/* roulang page: index */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 76px;
            --section-padding-tablet: 52px;
            --section-padding-mobile: 40px;
            --container-max: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-secondary);
        }

        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 820px;
        }

        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
            user-select: none;
        }

        .btn i {
            font-size: 0.9em;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
            border: 1px solid transparent;
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background: linear-gradient(105deg, #FF4A8E, #FF8A5A);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(233, 52, 122, 0.3);
        }

        .btn-outline {
            background: transparent;
            border: 1.5px solid rgba(233, 52, 122, 0.6);
            color: var(--accent-neon-pink);
        }

        .btn-outline:hover,
        .btn-outline:focus {
            background: rgba(233, 52, 122, 0.12);
            border-color: var(--accent-neon-pink);
            color: #FF4A8E;
            transform: translateY(-2px);
        }

        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-lg {
            padding: 15px 34px;
            font-size: 1.02rem;
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        .btn-white-ghost {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.22);
            color: var(--text-primary);
            backdrop-filter: blur(8px);
        }

        .btn-white-ghost:hover,
        .btn-white-ghost:focus {
            background: rgba(255, 255, 255, 0.16);
            border-color: rgba(255, 255, 255, 0.4);
            color: #fff;
            transform: translateY(-2px);
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(233, 52, 122, 0.3);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.5);
        }

        .nav-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 0 24px;
            height: 68px;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }

        .nav-logo-icon {
            width: 34px;
            height: 34px;
            min-width: 34px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.85rem;
            box-shadow: 0 0 18px rgba(233, 52, 122, 0.5);
        }

        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
            line-height: 1.2;
        }

        .nav-logo-text span {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .nav-link:hover,
        .nav-link:focus {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.1);
        }

        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.14);
            font-weight: 600;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-tertiary);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            transition: border-color var(--transition-base);
        }

        .nav-search:focus-within {
            border-color: rgba(233, 52, 122, 0.5);
        }

        .nav-search i {
            color: var(--text-muted);
            font-size: 0.8rem;
        }

        .nav-search input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 0.85rem;
            font-family: var(--font-sans);
            width: 140px;
            outline: none;
            letter-spacing: 0.01em;
        }

        .nav-search input::placeholder {
            color: var(--text-placeholder);
            font-size: 0.82rem;
        }

        .nav-login {
            font-size: 0.85rem;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            border: 1px solid transparent;
            transition: all var(--transition-base);
        }

        .nav-login:hover,
        .nav-login:focus {
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .nav-cta {
            background: var(--gradient-primary);
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .nav-cta:hover,
        .nav-cta:focus {
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(233, 52, 122, 0.45);
            color: #fff;
            background: linear-gradient(105deg, #FF4A8E, #FF8A5A);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            padding: 6px;
            border-radius: 6px;
        }

        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--text-primary);
            border-radius: 4px;
            transition: all var(--transition-base);
            transform-origin: center;
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            padding: 80px 0 70px;
            background: var(--gradient-deep);
            overflow: hidden;
            min-height: 560px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -15%;
            width: 700px;
            height: 700px;
            background: radial-gradient(circle at center, rgba(233, 52, 122, 0.18) 0%, rgba(233, 52, 122, 0.05) 45%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle at center, rgba(76, 93, 255, 0.12) 0%, rgba(76, 93, 255, 0.03) 50%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 48px;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .hero-content {
            flex: 1 1 52%;
            min-width: 320px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(233, 52, 122, 0.14);
            border: 1px solid rgba(233, 52, 122, 0.28);
            color: #FF7A9E;
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 20px;
            letter-spacing: 0.06em;
        }

        .hero-badge i {
            font-size: 0.7rem;
            color: var(--accent-success);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.45;
                transform: scale(1.35);
            }
        }

        .hero-title {
            font-size: clamp(2rem, 4vw, 2.85rem);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.01em;
            color: var(--text-primary);
            margin-bottom: 18px;
        }

        .hero-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.85;
            max-width: 560px;
            margin-bottom: 28px;
            letter-spacing: 0.01em;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 28px;
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
        }

        .hero-stat-value span {
            color: var(--accent-neon-pink);
            font-size: 0.9rem;
            margin-left: 2px;
        }

        .hero-stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        .hero-visual {
            flex: 1 1 40%;
            min-width: 300px;
            max-width: 480px;
            position: relative;
            z-index: 1;
        }

        .hero-visual-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 16/11;
            border: 1px solid rgba(233, 52, 122, 0.25);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
            background: var(--bg-secondary);
        }

        .hero-visual-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            opacity: 0.75;
        }

        .hero-visual-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(18, 16, 29, 0.82) 0%, rgba(18, 16, 29, 0.3) 50%, rgba(18, 16, 29, 0.75) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 20px 22px;
        }

        .hero-visual-overlay .live-dot {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 0, 0, 0.55);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: var(--radius-pill);
            width: fit-content;
            margin-bottom: 10px;
            backdrop-filter: blur(6px);
        }

        .hero-visual-overlay .live-dot i {
            color: #FF3B4A;
            font-size: 0.6rem;
            animation: pulse-dot 1.8s infinite;
        }

        .hero-visual-overlay h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: 0.02em;
        }

        .hero-visual-overlay p {
            font-size: 0.82rem;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .hero-floating-tag {
            position: absolute;
            top: -14px;
            right: -10px;
            background: var(--gradient-primary);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            box-shadow: 0 8px 20px rgba(233, 52, 122, 0.4);
            letter-spacing: 0.04em;
            z-index: 2;
        }

        /* Feature Grid Section */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
        }

        .feature-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 26px 22px;
            transition: all var(--transition-base);
            box-shadow: none;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .feature-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            background: var(--bg-card-hover);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            margin-bottom: 16px;
            background: rgba(233, 52, 122, 0.12);
            color: var(--accent-neon-pink);
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .feature-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: 0.01em;
        }

        .feature-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* Scenario Cards */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
        }

        .scenario-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-md);
            padding: 22px 18px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .scenario-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }

        .scenario-card i {
            font-size: 1.6rem;
            color: var(--accent-neon-pink);
            display: block;
            margin-bottom: 12px;
        }

        .scenario-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .scenario-card p {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* Screenshot / Demo */
        .demo-showcase {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            align-items: stretch;
        }

        .demo-main {
            flex: 2 1 55%;
            min-width: 280px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            aspect-ratio: 16/9;
            border: 1px solid rgba(233, 52, 122, 0.2);
            box-shadow: var(--shadow-card);
        }

        .demo-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
        }

        .demo-side {
            flex: 1 1 38%;
            min-width: 240px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .demo-side-card {
            flex: 1;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.08);
            position: relative;
            min-height: 120px;
            aspect-ratio: 16/5;
            transition: all var(--transition-base);
        }

        .demo-side-card:hover {
            border-color: rgba(233, 52, 122, 0.4);
            transform: scale(1.01);
        }

        .demo-side-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.7;
        }

        .demo-side-card .demo-side-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(18, 16, 29, 0.85) 0%, rgba(18, 16, 29, 0.4) 60%, rgba(18, 16, 29, 0.2) 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 14px 18px;
        }

        .demo-side-card .demo-side-overlay span {
            font-size: 0.72rem;
            color: var(--accent-orange);
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .demo-side-card .demo-side-overlay h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 0;
        }

        /* Success Cases */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }

        .case-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .case-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .case-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .case-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.8;
            transition: transform var(--transition-slow);
        }

        .case-card:hover .case-card-img img {
            transform: scale(1.04);
        }

        .case-card-body {
            padding: 20px 20px 22px;
        }

        .case-card-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .case-card-body p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .case-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent-success);
            background: rgba(31, 214, 168, 0.12);
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
            letter-spacing: 0.06em;
        }

        /* Data Section */
        .data-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            justify-content: center;
            margin: 0 auto;
            max-width: 1000px;
        }

        .data-item {
            flex: 1 1 180px;
            min-width: 150px;
            background: var(--bg-tertiary);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 26px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .data-item:hover {
            border-color: rgba(233, 52, 122, 0.35);
            transform: translateY(-2px);
        }

        .data-item-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .data-item-value .suffix {
            font-size: 1rem;
            color: var(--accent-neon-pink);
            font-weight: 600;
            margin-left: 2px;
        }

        .data-item-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        /* Feature Entry Matrix */
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 16px;
        }

        .entry-card {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .entry-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .entry-card i {
            font-size: 1.2rem;
            color: var(--accent-neon-pink);
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(233, 52, 122, 0.1);
            border-radius: 8px;
            flex-shrink: 0;
        }

        .entry-card span {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.01em;
        }

        .entry-card small {
            display: block;
            font-size: 0.72rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* Pricing Section */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            align-items: stretch;
        }

        .pricing-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            padding: 30px 26px;
            transition: all var(--transition-base);
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .pricing-card:hover {
            border-color: rgba(233, 52, 122, 0.4);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .pricing-card.featured {
            border-color: rgba(233, 52, 122, 0.55);
            background: linear-gradient(160deg, var(--bg-card) 0%, rgba(233, 52, 122, 0.08) 100%);
            box-shadow: 0 12px 32px rgba(233, 52, 122, 0.18);
        }

        .pricing-badge {
            position: absolute;
            top: -12px;
            right: 20px;
            background: var(--gradient-primary);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.06em;
            box-shadow: var(--shadow-btn);
        }

        .pricing-name {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .pricing-price {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 2px;
            letter-spacing: -0.01em;
        }

        .pricing-price small {
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--text-muted);
        }

        .pricing-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 10px 0 16px;
        }

        .pricing-features {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-bottom: 22px;
            flex: 1;
        }

        .pricing-features li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .pricing-features li i {
            color: var(--accent-success);
            font-size: 0.7rem;
            margin-top: 5px;
            flex-shrink: 0;
        }

        /* Review Wall */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 18px;
        }

        .review-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            transition: all var(--transition-base);
        }

        .review-card:hover {
            border-color: rgba(233, 52, 122, 0.25);
        }

        .review-stars {
            color: var(--accent-orange);
            font-size: 0.75rem;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .review-text {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .review-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .review-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-neon-pink);
            font-size: 0.9rem;
            flex-shrink: 0;
            border: 1px solid rgba(233, 52, 122, 0.25);
        }

        .review-author-info h4 {
            font-size: 0.83rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0;
        }

        .review-author-info span {
            font-size: 0.72rem;
            color: var(--text-muted);
        }

        /* User Praise Strip */
        .praise-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
        }

        .praise-item {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--bg-tertiary);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-pill);
            padding: 10px 20px;
            transition: all var(--transition-base);
        }

        .praise-item:hover {
            border-color: rgba(233, 52, 122, 0.3);
            background: var(--bg-card-hover);
        }

        .praise-item i {
            color: var(--accent-success);
            font-size: 0.8rem;
        }

        .praise-item span {
            font-size: 0.82rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .news-item {
            display: flex;
            gap: 18px;
            padding: 20px 24px;
            background: var(--bg-card);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all var(--transition-base);
            align-items: flex-start;
            flex-wrap: wrap;
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-item:hover {
            background: var(--bg-card-hover);
        }

        .news-date {
            font-size: 0.78rem;
            color: var(--text-muted);
            white-space: nowrap;
            min-width: 86px;
            letter-spacing: 0.02em;
            padding-top: 2px;
        }

        .news-content {
            flex: 1;
            min-width: 240px;
        }

        .news-content h3 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.45;
        }

        .news-content p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }

        .news-readmore {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            white-space: nowrap;
            align-self: center;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .news-readmore:hover {
            color: var(--accent-orange);
            gap: 8px;
        }

        /* Brand Intro */
        .brand-intro {
            display: flex;
            gap: 32px;
            align-items: center;
            flex-wrap: wrap;
        }

        .brand-text {
            flex: 1.5 1 55%;
            min-width: 280px;
        }

        .brand-text p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        .brand-text p:last-child {
            margin-bottom: 0;
        }

        .brand-side {
            flex: 1 1 35%;
            min-width: 240px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 16/10;
            border: 1px solid rgba(233, 52, 122, 0.2);
            position: relative;
        }

        .brand-side img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.75;
        }

        /* Hot Tags */
        .hot-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }

        .hot-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: var(--text-secondary);
            background: var(--bg-tertiary);
            border: 1px solid rgba(255, 255, 255, 0.08);
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .hot-tag:hover {
            border-color: rgba(233, 52, 122, 0.4);
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.08);
        }

        .hot-tag i {
            font-size: 0.65rem;
            color: var(--accent-orange);
        }

        /* Schedule */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .schedule-row {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            transition: all var(--transition-base);
            flex-wrap: wrap;
        }

        .schedule-row:hover {
            border-color: rgba(233, 52, 122, 0.3);
            background: var(--bg-card-hover);
        }

        .schedule-date {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            min-width: 90px;
            white-space: nowrap;
            letter-spacing: 0.03em;
        }

        .schedule-match {
            flex: 1;
            font-size: 0.88rem;
            color: var(--text-primary);
            font-weight: 500;
            min-width: 160px;
        }

        .schedule-tag {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent-orange);
            background: rgba(255, 122, 69, 0.1);
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
        }

        .schedule-league {
            font-size: 0.75rem;
            color: var(--text-muted);
            white-space: nowrap;
        }

        /* FAQ Section */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.07);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(233, 52, 122, 0.25);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.01em;
            user-select: none;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
            transition: color var(--transition-base);
        }

        .faq-question:hover {
            color: var(--accent-neon-pink);
        }

        .faq-question i {
            font-size: 0.8rem;
            color: var(--text-muted);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--accent-neon-pink);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        .faq-answer p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* CTA Section */
        .cta-section {
            padding: var(--section-padding-desktop) 0;
            background: linear-gradient(150deg, var(--bg-primary) 0%, rgba(233, 52, 122, 0.12) 40%, var(--bg-primary) 100%);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 900px;
            height: 900px;
            background: radial-gradient(circle at center, rgba(233, 52, 122, 0.15) 0%, transparent 65%);
            pointer-events: none;
            border-radius: 50%;
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 650px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .cta-inner p {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 28px;
        }

        /* Footer */
        .site-footer {
            background: #0B0A12;
            border-top: 1px solid rgba(233, 52, 122, 0.15);
            padding: 52px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-top: 14px;
            max-width: 280px;
        }

        .footer-brand .nav-logo-text {
            font-size: 1.15rem;
        }

        .footer-col h4 {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.83rem;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-col ul a:hover,
        .footer-col ul a:focus {
            color: var(--accent-neon-pink);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            margin: 0 4px;
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--accent-neon-pink);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-wrapper {
                flex-wrap: wrap;
                height: auto;
                padding: 12px 16px;
                gap: 10px;
            }
            .nav-links {
                order: 3;
                flex-basis: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 4px;
            }
            .nav-actions {
                margin-left: auto;
            }
            .nav-search input {
                width: 100px;
            }
            .hero-section {
                padding: 56px 0 48px;
                min-height: auto;
            }
            .hero-inner {
                gap: 32px;
            }
            .hero-content,
            .hero-visual {
                flex: 1 1 100%;
                max-width: 100%;
            }
            .hero-visual-card {
                aspect-ratio: 16/9;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding-desktop: 52px;
                --section-padding-tablet: 40px;
                --section-padding-mobile: 32px;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .nav-wrapper {
                padding: 10px 16px;
                gap: 8px;
            }
            .nav-search {
                display: none;
            }
            .nav-toggle {
                display: flex;
                order: 1;
                margin-right: auto;
            }
            .nav-logo {
                order: 2;
                margin-left: auto;
                margin-right: 8px;
            }
            .nav-actions {
                order: 3;
                margin-left: 0;
            }
            .nav-cta {
                padding: 8px 16px;
                font-size: 0.78rem;
            }
            .nav-login {
                padding: 6px 10px;
                font-size: 0.8rem;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                align-items: stretch;
                padding: 8px 0;
                flex-basis: 100%;
                order: 4;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                padding: 10px 14px;
                width: 100%;
                justify-content: flex-start;
                font-size: 0.9rem;
            }
            .hero-section {
                padding: 40px 0 36px;
            }
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-desc {
                font-size: 0.92rem;
                line-height: 1.75;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-stats {
                gap: 16px;
                flex-wrap: wrap;
            }
            .hero-stat-value {
                font-size: 1.2rem;
            }
            .feature-grid,
            .scenario-grid,
            .case-grid,
            .pricing-grid,
            .review-grid,
            .entry-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .demo-showcase {
                flex-direction: column;
            }
            .demo-main,
            .demo-side {
                flex: 1 1 100%;
                min-width: 100%;
            }
            .demo-side-card {
                aspect-ratio: 16/6;
                min-height: 90px;
            }
            .data-strip {
                gap: 10px;
            }
            .data-item {
                flex: 1 1 140px;
                min-width: 120px;
                padding: 18px 14px;
            }
            .data-item-value {
                font-size: 1.5rem;
            }
            .news-item {
                padding: 16px 18px;
                gap: 10px;
            }
            .news-date {
                min-width: 70px;
                font-size: 0.72rem;
            }
            .brand-intro {
                flex-direction: column;
            }
            .brand-side {
                min-width: 100%;
                aspect-ratio: 16/9;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .schedule-row {
                padding: 12px 14px;
                gap: 8px;
            }
            .schedule-date {
                font-size: 0.75rem;
                min-width: 72px;
            }
            .schedule-match {
                font-size: 0.82rem;
                min-width: 140px;
            }
            .praise-item {
                padding: 8px 14px;
                font-size: 0.76rem;
            }
            .hot-tag {
                padding: 6px 14px;
                font-size: 0.76rem;
            }
            .faq-question {
                padding: 14px 18px;
                font-size: 0.88rem;
            }
            .faq-answer {
                padding: 0 18px;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 16px;
            }
            .cta-inner h2 {
                font-size: 1.5rem;
            }
            .pricing-card {
                padding: 22px 20px;
            }
            .pricing-price {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .section {
                padding: 28px 0;
            }
            .hero-title {
                font-size: 1.45rem;
            }
            .nav-logo-text {
                font-size: 1.1rem;
            }
            .nav-cta {
                font-size: 0.72rem;
                padding: 7px 14px;
            }
            .pricing-grid {
                grid-template-columns: 1fr;
            }
            .data-strip {
                flex-direction: column;
            }
            .data-item {
                flex: 1 1 auto;
            }
            .news-content p {
                font-size: 0.78rem;
            }
            .schedule-row {
                flex-wrap: wrap;
            }
            .schedule-match {
                flex-basis: 100%;
                min-width: auto;
            }
            .hot-tags {
                gap: 7px;
            }
            .hot-tag {
                font-size: 0.7rem;
                padding: 5px 12px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-secondary);
        }

        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 820px;
        }

        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }

        .btn-secondary {
            background: transparent;
            color: var(--accent-neon-pink);
            border: 1px solid var(--accent-neon-pink);
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            color: var(--accent-orange);
            border-color: var(--accent-orange);
            background: rgba(233, 52, 122, 0.08);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        .btn-lg {
            padding: 14px 34px;
            font-size: 1.05rem;
        }

        /* ========== Header / Navigation ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            transition: background var(--transition-base);
        }

        .nav-wrapper {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 14px 24px;
            display: flex;
            align-items: center;
            gap: 24px;
            min-height: 64px;
        }

        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            color: var(--text-primary);
            transition: opacity var(--transition-base);
        }

        .nav-logo:hover,
        .nav-logo:focus {
            color: var(--text-primary);
            opacity: 0.88;
        }

        .nav-logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.9rem;
            box-shadow: var(--shadow-btn);
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 1.35rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text-primary);
        }

        .nav-logo-text span {
            color: var(--accent-neon-pink);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            min-width: 0;
            flex-wrap: wrap;
        }

        .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: color var(--transition-base), background var(--transition-base);
            white-space: nowrap;
        }

        .nav-link:hover,
        .nav-link:focus {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.08);
        }

        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 7px 16px;
            min-width: 200px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .nav-search:focus-within {
            border-color: var(--border-hover);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
        }

        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .nav-search input {
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-primary);
            font-size: 0.88rem;
            font-family: var(--font-sans);
            width: 100%;
            min-width: 0;
        }

        .nav-search input::placeholder {
            color: var(--text-placeholder);
        }

        .nav-login {
            font-size: 0.92rem;
            color: var(--text-secondary);
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            transition: color var(--transition-base), background var(--transition-base);
            white-space: nowrap;
        }

        .nav-login:hover,
        .nav-login:focus {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: var(--gradient-primary);
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-cta:hover,
        .nav-cta:focus {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-sm);
            background: transparent;
            transition: background var(--transition-base);
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .nav-toggle:hover {
            background: rgba(233, 52, 122, 0.1);
        }

        /* ========== Compact Page Header ========== */
        .compact-page-header {
            padding: 40px 0 28px;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .compact-page-header::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .breadcrumb a:hover,
        .breadcrumb a:focus {
            color: var(--accent-neon-pink);
        }

        .breadcrumb-sep {
            color: var(--text-placeholder);
            font-size: 0.75rem;
        }

        .breadcrumb-current {
            color: var(--accent-neon-pink);
            font-weight: 500;
        }

        .compact-page-header h1 {
            font-size: 2.3rem;
            font-weight: 700;
            line-height: 1.2;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }

        .compact-page-header .page-intro {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 780px;
        }

        /* ========== Streamer Ranking Cards ========== */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .rank-card {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .rank-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .rank-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            background: var(--bg-card-hover);
        }

        .rank-card:hover::before {
            opacity: 1;
        }

        .rank-number {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            position: relative;
        }

        .rank-number.top1 {
            background: var(--gradient-primary);
            color: #fff;
            border-color: transparent;
            box-shadow: var(--shadow-btn);
        }

        .rank-number.top2 {
            background: linear-gradient(135deg, #4C5DFF, #1FD6A8);
            color: #fff;
            border-color: transparent;
        }

        .rank-number.top3 {
            background: linear-gradient(135deg, #FF7A45, #E9347A);
            color: #fff;
            border-color: transparent;
        }

        .rank-avatar {
            flex-shrink: 0;
            width: 72px;
            height: 72px;
            border-radius: 50%;
            overflow: hidden;
            border: 2px solid var(--border-color);
            position: relative;
            transition: border-color var(--transition-base);
        }

        .rank-card:hover .rank-avatar {
            border-color: var(--border-hover);
        }

        .rank-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .rank-avatar .live-dot {
            position: absolute;
            bottom: 4px;
            right: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--accent-success);
            border: 2px solid var(--bg-card);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        .rank-avatar .live-dot.offline {
            background: var(--text-placeholder);
            animation: none;
        }

        @keyframes pulse-dot {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.3);
                opacity: 0.6;
            }
        }

        .rank-info {
            flex: 1;
            min-width: 0;
        }

        .rank-info-top {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 6px;
        }

        .rank-info-top h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.02em;
        }

        .badge-live {
            background: rgba(31, 214, 168, 0.12);
            color: var(--accent-success);
            border: 1px solid rgba(31, 214, 168, 0.3);
        }

        .badge-offline {
            background: rgba(154, 148, 184, 0.12);
            color: var(--text-muted);
            border: 1px solid rgba(154, 148, 184, 0.2);
        }

        .badge-hot {
            background: rgba(255, 122, 69, 0.12);
            color: var(--accent-orange);
            border: 1px solid rgba(255, 122, 69, 0.3);
        }

        .rank-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .rank-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .rank-meta i {
            margin-right: 4px;
            color: var(--accent-neon-pink);
        }

        .rank-action {
            flex-shrink: 0;
        }

        /* ========== Tags ========== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            padding: 7px 18px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
        }

        .tag-chip:hover,
        .tag-chip:focus {
            color: var(--accent-neon-pink);
            border-color: var(--border-hover);
            background: rgba(233, 52, 122, 0.08);
        }

        .tag-chip i {
            font-size: 0.75rem;
            color: var(--accent-neon-pink);
        }

        /* ========== Featured / Editor Picks ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        .featured-cover {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .featured-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-card:hover .featured-cover img {
            transform: scale(1.04);
        }

        .featured-cover .cover-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            z-index: 2;
        }

        .featured-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .featured-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .featured-body p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .featured-body .featured-meta {
            margin-top: auto;
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* ========== Stats ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-block {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 18px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .stat-block:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            letter-spacing: -0.01em;
        }

        .stat-number span {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ========== Subscribe CTA ========== */
        .subscribe-panel {
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px 36px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-panel::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 260px;
            height: 260px;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .subscribe-panel-icon {
            flex-shrink: 0;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            box-shadow: var(--shadow-btn);
        }

        .subscribe-panel-text {
            flex: 1;
            min-width: 200px;
        }

        .subscribe-panel-text h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .subscribe-panel-text p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .subscribe-form input {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 10px 20px;
            font-size: 0.9rem;
            color: var(--text-primary);
            font-family: var(--font-sans);
            min-width: 240px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .subscribe-form input::placeholder {
            color: var(--text-placeholder);
        }

        .subscribe-form input:focus {
            border-color: var(--border-hover);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
            outline: none;
        }

        /* ========== Related Categories ========== */
        .related-cats {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .related-cat-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            padding: 10px 20px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
        }

        .related-cat-link:hover,
        .related-cat-link:focus {
            color: var(--accent-neon-pink);
            border-color: var(--border-hover);
            background: rgba(233, 52, 122, 0.08);
            transform: translateY(-2px);
        }

        .related-cat-link i {
            font-size: 0.8rem;
            color: var(--accent-neon-pink);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #0B0A14;
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-brand .nav-logo {
            margin-bottom: 14px;
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 340px;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--accent-neon-pink);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid rgba(154, 148, 184, 0.12);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover,
        .footer-bottom a:focus {
            color: var(--accent-neon-pink);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-link {
                padding: 6px 10px;
                font-size: 0.85rem;
            }
            .nav-search {
                min-width: 160px;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding-desktop: var(--section-padding-tablet);
            }
            .nav-wrapper {
                flex-wrap: wrap;
                gap: 12px;
                padding: 10px 16px;
            }
            .nav-toggle {
                display: flex;
                order: 1;
            }
            .nav-logo {
                order: 2;
                flex: 1;
                justify-content: center;
            }
            .nav-actions {
                order: 3;
                width: 100%;
                justify-content: space-between;
                flex-wrap: wrap;
                gap: 8px;
            }
            .nav-search {
                flex: 1;
                min-width: 0;
                order: 1;
            }
            .nav-login {
                order: 2;
            }
            .nav-cta {
                order: 3;
            }
            .nav-links {
                display: none;
                order: 4;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: var(--bg-secondary);
                border-radius: var(--radius-md);
                border: 1px solid var(--border-color);
                padding: 10px;
                gap: 2px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                padding: 10px 14px;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
            }
            .nav-link.active::after {
                display: none;
            }
            .compact-page-header {
                padding: 28px 0 20px;
            }
            .compact-page-header h1 {
                font-size: 1.8rem;
            }
            .compact-page-header .page-intro {
                font-size: 0.95rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .rank-card {
                flex-wrap: wrap;
                gap: 14px;
                padding: 16px;
            }
            .rank-number {
                width: 42px;
                height: 42px;
                font-size: 1.1rem;
            }
            .rank-avatar {
                width: 56px;
                height: 56px;
            }
            .rank-info {
                flex: 1 0 100%;
                order: 3;
            }
            .rank-action {
                margin-left: auto;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .subscribe-panel {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
                flex-wrap: wrap;
            }
            .subscribe-form input {
                min-width: 0;
                flex: 1;
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .compact-page-header h1 {
                font-size: 1.5rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .rank-card {
                flex-direction: column;
                align-items: flex-start;
            }
            .rank-action {
                margin-left: 0;
                width: 100%;
            }
            .rank-action .btn {
                width: 100%;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .nav-logo-text {
                font-size: 1.15rem;
            }
            .nav-logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.75rem;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-secondary);
        }

        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }

        .section-header {
            margin-bottom: 36px;
            max-width: 820px;
        }

        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        /* ===== 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(233, 52, 122, 0.35);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .nav-wrapper {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            min-height: 68px;
        }

        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-logo:hover {
            color: var(--text-primary);
        }

        .nav-logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--gradient-primary);
            border-radius: 50%;
            font-size: 0.9rem;
            color: #fff;
            box-shadow: var(--shadow-btn);
        }

        .nav-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .nav-logo-text span {
            color: var(--accent-neon-pink);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.08);
        }

        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.12);
            font-weight: 600;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(33, 29, 51, 0.7);
            border: 1px solid rgba(233, 52, 122, 0.18);
            border-radius: var(--radius-pill);
            padding: 8px 16px;
            min-width: 180px;
            transition: border-color var(--transition-base);
        }

        .nav-search:focus-within {
            border-color: var(--border-hover);
        }

        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .nav-search input {
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-primary);
            font-size: 0.85rem;
            font-family: var(--font-sans);
            width: 100%;
        }

        .nav-search input::placeholder {
            color: var(--text-placeholder);
        }

        .nav-login {
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-login:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 600;
            color: #fff;
            background: var(--gradient-primary);
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-cta:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-sm);
            background: rgba(233, 52, 122, 0.1);
            border: 1px solid rgba(233, 52, 122, 0.2);
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        /* ===== 面包屑 + 页头 ===== */
        .breadcrumb-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .breadcrumb a:hover {
            color: var(--accent-neon-pink);
        }

        .breadcrumb .separator {
            color: var(--text-placeholder);
            font-size: 0.7rem;
        }

        .breadcrumb .current {
            color: var(--accent-neon-pink);
            font-weight: 500;
        }

        .compact-hero {
            background: var(--bg-primary);
            padding: 44px 0 36px;
            position: relative;
            overflow: hidden;
        }

        .compact-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 20% 50%, rgba(233, 52, 122, 0.08), transparent 55%),
                radial-gradient(ellipse at 80% 30%, rgba(76, 93, 255, 0.06), transparent 50%);
            pointer-events: none;
        }

        .compact-hero .container {
            position: relative;
            z-index: 1;
        }

        .compact-hero h1 {
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.2;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 10px;
        }

        .compact-hero .hero-lead {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 760px;
        }

        /* ===== 赛事列表：时间轴+对阵卡 ===== */
        .esports-list-section {
            background: var(--bg-primary);
        }

        .esports-timeline {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .esports-timeline::before {
            content: '';
            position: absolute;
            left: 16px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, rgba(233, 52, 122, 0.5), rgba(76, 93, 255, 0.3));
            border-radius: 2px;
        }

        .match-card {
            position: relative;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            padding: 18px 20px 18px 44px;
            transition: all var(--transition-base);
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .match-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .match-card::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 50%;
            transform: translateY(-50%);
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-neon-pink);
            box-shadow: 0 0 0 4px rgba(233, 52, 122, 0.15);
        }

        .match-card.live::before {
            background: var(--accent-success);
            box-shadow: 0 0 0 4px rgba(31, 214, 168, 0.15);
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 4px rgba(31, 214, 168, 0.15);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(31, 214, 168, 0.06);
            }
        }

        .match-time {
            min-width: 68px;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        .match-time .date {
            display: block;
            font-size: 0.78rem;
            color: var(--text-placeholder);
        }

        .match-time .time {
            display: block;
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 1rem;
        }

        .match-cover {
            width: 100px;
            height: 56px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-tertiary);
            position: relative;
        }

        .match-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .match-cover .live-badge {
            position: absolute;
            top: 4px;
            left: 4px;
            background: var(--accent-success);
            color: #fff;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.05em;
        }

        .match-info {
            flex: 1;
            min-width: 180px;
        }

        .match-info h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.35;
        }

        .match-info .match-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 0;
        }

        .match-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: 6px;
        }

        .match-tag {
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(233, 52, 122, 0.2);
        }

        .match-tag.hot {
            color: var(--accent-orange);
            background: rgba(255, 122, 69, 0.1);
            border-color: rgba(255, 122, 69, 0.25);
        }

        .match-tag.blue {
            color: var(--accent-indigo);
            background: rgba(76, 93, 255, 0.1);
            border-color: rgba(76, 93, 255, 0.25);
        }

        .match-action {
            flex-shrink: 0;
        }

        .btn-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #fff;
            background: var(--gradient-primary);
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-sm:hover {
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(233, 52, 122, 0.4);
        }

        .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            background: transparent;
            border: 1px solid rgba(233, 52, 122, 0.4);
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            background: rgba(233, 52, 122, 0.08);
            border-color: var(--border-hover);
            color: var(--accent-neon-pink);
        }

        /* ===== 标签云 ===== */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-cloud-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .tag-cloud-item:hover {
            border-color: var(--border-hover);
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.06);
            transform: translateY(-1px);
        }

        .tag-cloud-item .count {
            font-size: 0.7rem;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.06);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
        }

        /* ===== 本周精选 ===== */
        .featured-matches {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .featured-match-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        .featured-match-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--bg-tertiary);
        }

        .featured-match-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-match-card:hover .featured-match-cover img {
            transform: scale(1.04);
        }

        .featured-match-cover .series-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(18, 16, 29, 0.85);
            color: var(--accent-neon-pink);
            font-size: 0.72rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(233, 52, 122, 0.3);
        }

        .featured-match-body {
            padding: 16px 18px;
        }

        .featured-match-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .featured-match-body p {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .featured-match-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.75rem;
            color: var(--text-placeholder);
        }

        /* ===== 编辑推荐 ===== */
        .editor-picks {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .editor-pick-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            transition: all var(--transition-base);
        }

        .editor-pick-item:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .editor-pick-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: rgba(233, 52, 122, 0.12);
            color: var(--accent-neon-pink);
            font-size: 1rem;
            flex-shrink: 0;
        }

        .editor-pick-item h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
            line-height: 1.4;
        }

        .editor-pick-item p {
            font-size: 0.78rem;
            color: var(--text-muted);
            line-height: 1.5;
            margin-bottom: 0;
        }

        /* ===== 订阅提醒 ===== */
        .subscribe-bar {
            background: var(--bg-tertiary);
            border: 1px solid rgba(233, 52, 122, 0.25);
            border-radius: var(--radius-lg);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-bar::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 10% 50%, rgba(233, 52, 122, 0.12), transparent 50%),
                radial-gradient(ellipse at 90% 30%, rgba(255, 122, 69, 0.08), transparent 45%);
            pointer-events: none;
        }

        .subscribe-info {
            position: relative;
            z-index: 1;
            flex: 1;
            min-width: 200px;
        }

        .subscribe-info h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .subscribe-info p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .subscribe-form {
            position: relative;
            z-index: 1;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 260px;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            background: rgba(18, 16, 29, 0.7);
            border: 1px solid rgba(233, 52, 122, 0.2);
            border-radius: var(--radius-pill);
            padding: 10px 20px;
            color: var(--text-primary);
            font-size: 0.85rem;
            font-family: var(--font-sans);
            outline: none;
            transition: border-color var(--transition-base);
        }

        .subscribe-form input:focus {
            border-color: var(--border-hover);
        }

        .subscribe-form input::placeholder {
            color: var(--text-placeholder);
        }

        .subscribe-form button {
            background: var(--gradient-primary);
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 10px 22px;
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }

        /* ===== 分类统计 ===== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .stat-block {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-block:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-number.highlight {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* ===== 相关分类 ===== */
        .related-categories {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }

        .related-cat-card {
            display: flex;
            align-items: center;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: all var(--transition-base);
            color: var(--text-secondary);
        }

        .related-cat-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            color: var(--accent-neon-pink);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .related-cat-card i {
            font-size: 1.1rem;
            color: var(--accent-neon-pink);
            flex-shrink: 0;
        }

        .related-cat-card span {
            font-size: 0.88rem;
            font-weight: 500;
        }

        /* ===== 查看更多 ===== */
        .load-more-wrap {
            text-align: center;
            margin-top: 24px;
        }

        .btn-load-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            background: transparent;
            border: 1px solid rgba(233, 52, 122, 0.4);
            padding: 10px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
        }

        .btn-load-more:hover {
            background: rgba(233, 52, 122, 0.1);
            border-color: var(--border-hover);
            color: var(--accent-neon-pink);
            transform: translateY(-1px);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #0D0B16;
            border-top: 1px solid rgba(233, 52, 122, 0.2);
            padding: 48px 0 0;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-top: 12px;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col a {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--accent-neon-pink);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 0.78rem;
            color: var(--text-placeholder);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--accent-neon-pink);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            :root {
                --section-padding-desktop: 40px;
                --section-padding-tablet: 36px;
            }
            .nav-links {
                gap: 0;
            }
            .nav-link {
                padding: 7px 9px;
                font-size: 0.82rem;
            }
            .nav-search {
                min-width: 140px;
            }
            .featured-matches {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-categories {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding-desktop: 32px;
                --section-padding-tablet: 28px;
                --section-padding-mobile: 24px;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                padding: 12px 16px;
                gap: 10px;
                min-height: auto;
            }
            .nav-toggle {
                display: flex;
                order: 1;
            }
            .nav-logo {
                order: 2;
                margin-right: auto;
            }
            .nav-actions {
                order: 3;
                flex: 1;
                justify-content: flex-end;
                gap: 6px;
            }
            .nav-search {
                display: none;
            }
            .nav-links {
                display: none;
                order: 4;
                flex-direction: column;
                width: 100%;
                background: var(--bg-secondary);
                border: 1px solid var(--border-color);
                border-radius: var(--radius-md);
                padding: 12px;
                gap: 2px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                justify-content: flex-start;
                padding: 10px 14px;
                font-size: 0.9rem;
                border-radius: var(--radius-sm);
            }
            .nav-cta {
                font-size: 0.78rem;
                padding: 8px 14px;
            }
            .nav-login {
                font-size: 0.78rem;
                padding: 6px 10px;
            }

            .compact-hero {
                padding: 32px 0 28px;
            }
            .compact-hero h1 {
                font-size: 1.6rem;
            }
            .section-title {
                font-size: 1.4rem;
            }

            .match-card {
                padding: 14px 14px 14px 36px;
                gap: 10px;
            }
            .match-card::before {
                left: 6px;
                width: 8px;
                height: 8px;
            }
            .match-time {
                min-width: auto;
                font-size: 0.75rem;
            }
            .match-cover {
                width: 70px;
                height: 42px;
            }
            .match-info h3 {
                font-size: 0.92rem;
            }
            .match-action {
                width: 100%;
                display: flex;
                justify-content: flex-end;
            }
            .featured-matches {
                grid-template-columns: 1fr;
            }
            .editor-picks {
                grid-template-columns: 1fr;
            }
            .subscribe-bar {
                padding: 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
            }
            .subscribe-form input {
                min-width: 100%;
            }
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .related-categories {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .nav-wrapper {
                padding: 10px 12px;
            }
            .nav-logo-text {
                font-size: 1.1rem;
            }
            .nav-logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.75rem;
            }
            .nav-cta {
                font-size: 0.72rem;
                padding: 7px 12px;
            }
            .compact-hero h1 {
                font-size: 1.35rem;
            }
            .match-time .date {
                font-size: 0.68rem;
            }
            .match-time .time {
                font-size: 0.85rem;
            }
            .match-cover {
                width: 56px;
                height: 36px;
            }
            .match-info h3 {
                font-size: 0.85rem;
            }
            .match-tag {
                font-size: 0.65rem;
                padding: 2px 8px;
            }
            .stats-strip {
                grid-template-columns: 1fr;
            }
            .subscribe-form button {
                width: 100%;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }
        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--bg-secondary);
        }
        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }
        .section-header {
            margin-bottom: 40px;
            max-width: 820px;
        }
        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
            cursor: pointer;
            border: 2px solid transparent;
        }
        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
        }
        .btn-primary:hover {
            background: linear-gradient(105deg, #f54a92, #ff8c5f);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: var(--shadow-btn);
        }
        .btn-outline {
            background: transparent;
            color: var(--accent-neon-pink);
            border-color: var(--accent-neon-pink);
        }
        .btn-outline:hover {
            background: rgba(233, 52, 122, 0.08);
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }
        .btn-block {
            width: 100%;
            justify-content: center;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(233, 52, 122, 0.35);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .nav-wrapper {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            height: 68px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
        }
        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .nav-logo:hover {
            color: var(--text-primary);
        }
        .nav-logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.85rem;
            box-shadow: 0 4px 12px rgba(233, 52, 122, 0.4);
        }
        .nav-logo-text {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }
        .nav-logo-text span {
            -webkit-text-fill-color: var(--text-primary);
            background: none;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.08);
        }
        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.12);
            font-weight: 600;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-search {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            gap: 8px;
            transition: border-color var(--transition-base), background var(--transition-base);
        }
        .nav-search:focus-within {
            border-color: var(--border-hover);
            background: rgba(255, 255, 255, 0.09);
        }
        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .nav-search input {
            background: none;
            border: none;
            outline: none;
            color: var(--text-primary);
            font-size: 0.9rem;
            width: 140px;
            font-family: var(--font-sans);
            letter-spacing: 0.02em;
        }
        .nav-search input::placeholder {
            color: var(--text-placeholder);
            font-size: 0.85rem;
        }
        .nav-login {
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-login:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-cta {
            background: var(--gradient-primary);
            color: #fff;
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-btn);
            white-space: nowrap;
        }
        .nav-cta:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 28px;
            height: 28px;
            padding: 4px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 4px;
            align-items: center;
            justify-content: center;
        }
        .nav-toggle span {
            width: 16px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .breadcrumb-bar {
            background: rgba(18, 16, 29, 0.6);
            border-bottom: 1px solid rgba(233, 52, 122, 0.12);
            padding: 14px 0;
            margin-bottom: 0;
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.88rem;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .breadcrumb-nav a:hover {
            color: var(--accent-neon-pink);
        }
        .breadcrumb-nav .separator {
            color: rgba(154, 148, 184, 0.5);
        }
        .breadcrumb-nav .current {
            color: var(--text-primary);
            font-weight: 600;
        }
        .page-head {
            padding: 36px 0 28px;
            background: linear-gradient(180deg, rgba(233, 52, 122, 0.05) 0%, transparent 100%);
        }
        .page-head-content {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }
        .page-head-left {
            flex: 1;
            min-width: 280px;
        }
        .page-head-title {
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }
        .page-head-sub {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 640px;
        }
        .page-head-stat {
            display: flex;
            gap: 24px;
            flex-shrink: 0;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 22px;
        }
        .stat-item {
            text-align: center;
            min-width: 72px;
        }
        .stat-num {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .room-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 22px;
        }
        .room-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .room-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            background: var(--bg-card-hover);
        }
        .room-card-cover {
            position: relative;
            height: 180px;
            overflow: hidden;
            border-radius: var(--radius-md) var(--radius-md) 0 0;
        }
        .room-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .room-card:hover .room-card-cover img {
            transform: scale(1.05);
        }
        .room-card-cover::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
            pointer-events: none;
        }
        .room-status {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.04em;
        }
        .room-status.online {
            background: rgba(31, 214, 168, 0.18);
            color: var(--accent-success);
            border: 1px solid rgba(31, 214, 168, 0.4);
        }
        .room-status.online .pulse-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-success);
            animation: pulse 1.6s ease-in-out infinite;
        }
        .room-status.offline {
            background: rgba(154, 148, 184, 0.15);
            color: var(--text-muted);
            border: 1px solid rgba(154, 148, 184, 0.3);
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(31, 214, 168, 0.5); }
            50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(31, 214, 168, 0); }
        }
        .room-heat {
            position: absolute;
            top: 12px;
            right: 12px;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            font-weight: 600;
            color: #fff;
            background: rgba(0, 0, 0, 0.6);
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            backdrop-filter: blur(6px);
        }
        .room-heat i {
            color: var(--accent-orange);
            font-size: 0.75rem;
        }
        .room-card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .room-card-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.35;
        }
        .room-card-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
            flex: 1;
        }
        .room-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
        }
        .tag-badge {
            display: inline-flex;
            align-items: center;
            font-size: 0.75rem;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background: rgba(233, 52, 122, 0.08);
            color: var(--accent-neon-pink);
            border: 1px solid rgba(233, 52, 122, 0.2);
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
        }
        .tag-badge:hover {
            background: rgba(233, 52, 122, 0.16);
            border-color: var(--border-hover);
        }
        .room-card-footer {
            display: flex;
            align-items: center;
            gap: 10px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 12px;
        }
        .avatar-placeholder {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-neon-pink), var(--accent-orange));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .room-footer-meta {
            display: flex;
            flex-direction: column;
            line-height: 1.35;
        }
        .room-footer-name {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        .room-footer-time {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .room-footer-action {
            margin-left: auto;
            font-size: 0.8rem;
            color: var(--accent-neon-pink);
            font-weight: 600;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .room-footer-action:hover {
            color: var(--accent-orange);
        }
        .more-btn-wrap {
            margin-top: 28px;
            text-align: center;
        }
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-cloud-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }
        .tag-cloud-item:hover {
            color: var(--accent-neon-pink);
            border-color: var(--border-hover);
            background: rgba(233, 52, 122, 0.08);
            transform: translateY(-2px);
        }
        .tag-cloud-item i {
            color: var(--accent-neon-pink);
            font-size: 0.75rem;
        }
        .highlight-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 18px;
        }
        .highlight-item {
            display: flex;
            gap: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .highlight-item:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .highlight-item-img {
            width: 100px;
            height: 70px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .highlight-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .highlight-item-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .highlight-item-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .highlight-item-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .highlight-item-meta i {
            color: var(--accent-orange);
            font-size: 0.72rem;
        }
        .editor-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .editor-item {
            display: flex;
            gap: 18px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
            align-items: center;
        }
        .editor-item:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .editor-rank {
            font-size: 1.6rem;
            font-weight: 700;
            color: rgba(233, 52, 122, 0.4);
            min-width: 48px;
            text-align: center;
            line-height: 1;
            flex-shrink: 0;
        }
        .editor-rank.top {
            color: var(--accent-neon-pink);
        }
        .editor-info {
            flex: 1;
        }
        .editor-info-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .editor-info-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .editor-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            background: rgba(76, 93, 255, 0.12);
            color: var(--accent-indigo);
            border: 1px solid rgba(76, 93, 255, 0.3);
            flex-shrink: 0;
            white-space: nowrap;
        }
        .subscribe-card {
            background: linear-gradient(135deg, rgba(233, 52, 122, 0.12), rgba(76, 93, 255, 0.08));
            border: 1px solid var(--border-hover);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
        }
        .subscribe-info {
            flex: 1;
            min-width: 260px;
        }
        .subscribe-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .subscribe-desc {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .subscribe-input {
            background: var(--bg-primary);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-pill);
            padding: 12px 20px;
            color: var(--text-primary);
            font-size: 0.92rem;
            font-family: var(--font-sans);
            outline: none;
            width: 280px;
            transition: border-color var(--transition-base);
            letter-spacing: 0.02em;
        }
        .subscribe-input:focus {
            border-color: var(--border-hover);
        }
        .subscribe-input::placeholder {
            color: var(--text-placeholder);
        }
        .category-entry-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 14px;
        }
        .category-entry-card {
            display: flex;
            align-items: center;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .category-entry-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            background: var(--bg-card-hover);
        }
        .category-entry-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: rgba(233, 52, 122, 0.12);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-neon-pink);
            font-size: 0.95rem;
            flex-shrink: 0;
        }
        .category-entry-info {
            flex: 1;
        }
        .category-entry-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }
        .category-entry-count {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .site-footer {
            background: #0D0B16;
            border-top: 1px solid rgba(233, 52, 122, 0.15);
            padding: 48px 0 0;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
        }
        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
            margin-top: 12px;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #9A94B8;
            font-size: 0.88rem;
            transition: color var(--transition-base);
            letter-spacing: 0.02em;
        }
        .footer-col ul li a:hover {
            color: var(--accent-neon-pink);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            flex-wrap: wrap;
            padding: 18px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: #9A94B8;
            transition: color var(--transition-base);
        }
        .footer-bottom a:hover {
            color: var(--accent-neon-pink);
        }
        @media (max-width: 1024px) {
            .nav-wrapper {
                flex-wrap: wrap;
                height: auto;
                min-height: 60px;
                padding: 10px 20px;
                gap: 10px;
            }
            .nav-links {
                order: 3;
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                gap: 2px;
                padding-bottom: 4px;
            }
            .nav-link {
                font-size: 0.85rem;
                padding: 7px 12px;
            }
            .nav-actions {
                margin-left: auto;
            }
            .nav-search input {
                width: 100px;
            }
            .section {
                padding: var(--section-padding-tablet) 0;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .page-head-stat {
                padding: 12px 16px;
                gap: 16px;
            }
            .stat-num {
                font-size: 1.25rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                height: auto;
                padding: 10px 16px;
                gap: 8px;
            }
            .nav-links {
                display: none;
                order: 4;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                padding: 8px 0;
                background: rgba(18, 16, 29, 0.98);
                border-radius: var(--radius-md);
                border: 1px solid var(--border-color);
                max-height: 300px;
                overflow-y: auto;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                padding: 10px 16px;
                font-size: 0.92rem;
                border-radius: var(--radius-sm);
            }
            .nav-actions {
                gap: 8px;
                flex-wrap: wrap;
                justify-content: flex-end;
            }
            .nav-search input {
                width: 70px;
            }
            .nav-login {
                font-size: 0.82rem;
                padding: 5px 10px;
            }
            .nav-cta {
                font-size: 0.82rem;
                padding: 7px 14px;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .section-title {
                font-size: 1.45rem;
            }
            .page-head {
                padding: 24px 0 20px;
            }
            .page-head-title {
                font-size: 1.6rem;
            }
            .page-head-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .page-head-stat {
                width: 100%;
                justify-content: space-around;
                padding: 12px 10px;
            }
            .room-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .room-card-cover {
                height: 200px;
            }
            .highlight-list {
                grid-template-columns: 1fr;
            }
            .editor-item {
                flex-wrap: wrap;
                gap: 12px;
            }
            .editor-rank {
                min-width: 36px;
                font-size: 1.3rem;
            }
            .subscribe-card {
                padding: 24px 18px;
                flex-direction: column;
                align-items: flex-start;
                gap: 18px;
            }
            .subscribe-input {
                width: 100%;
            }
            .subscribe-form {
                width: 100%;
            }
            .category-entry-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .breadcrumb-bar {
                padding: 10px 0;
            }
            .breadcrumb-nav {
                font-size: 0.82rem;
                gap: 6px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .nav-wrapper {
                padding: 8px 12px;
            }
            .nav-search {
                padding: 5px 10px;
            }
            .nav-search input {
                width: 50px;
                font-size: 0.8rem;
            }
            .nav-cta {
                padding: 6px 12px;
                font-size: 0.78rem;
            }
            .room-card-cover {
                height: 170px;
            }
            .page-head-title {
                font-size: 1.4rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .subscribe-card {
                padding: 20px 14px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.85rem;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
            margin: 0;
            padding: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-secondary);
        }

        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 820px;
        }

        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
            border: none;
        }

        .btn-primary:hover,
        .btn-primary:focus {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(233, 82, 122, 0.45), 0 4px 12px rgba(255, 122, 69, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: var(--accent-neon-pink);
            border: 1.5px solid var(--accent-neon-pink);
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background: rgba(233, 52, 122, 0.1);
            color: var(--accent-orange);
            border-color: var(--accent-orange);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 20px;
            font-size: 0.85rem;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
        }

        .nav-wrapper {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            gap: 24px;
            min-height: 68px;
            position: relative;
        }

        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.01em;
            text-decoration: none;
            flex-shrink: 0;
        }

        .nav-logo:hover,
        .nav-logo:focus {
            color: var(--text-primary);
        }

        .nav-logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--gradient-primary);
            color: #fff;
            font-size: 0.9rem;
            box-shadow: 0 4px 12px rgba(233, 52, 122, 0.35);
        }

        .nav-logo-text {
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--text-primary);
        }

        .nav-logo-text span {
            color: var(--accent-neon-pink);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .nav-link:hover,
        .nav-link:focus {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.08);
        }

        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.12);
            font-weight: 600;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 8px 16px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            min-width: 180px;
        }

        .nav-search:focus-within {
            border-color: var(--border-hover);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
        }

        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .nav-search input {
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 0.85rem;
            font-family: var(--font-sans);
            width: 100%;
            outline: none;
        }

        .nav-search input::placeholder {
            color: var(--text-placeholder);
        }

        .nav-login {
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .nav-login:hover,
        .nav-login:focus {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-pill);
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }

        .nav-cta:hover,
        .nav-cta:focus {
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 8px 22px rgba(233, 52, 122, 0.4);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 6px;
            cursor: pointer;
            z-index: 1001;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Breadcrumb compact page header */
        .page-header {
            background: var(--gradient-deep);
            padding: 40px 0 36px;
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 380px;
            height: 380px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .page-header::after {
            content: '';
            position: absolute;
            bottom: -160px;
            left: 20%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(76, 93, 255, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }

        .breadcrumb a:hover,
        .breadcrumb a:focus {
            color: var(--accent-neon-pink);
        }

        .breadcrumb .separator {
            color: var(--text-placeholder);
            font-size: 0.7rem;
        }

        .breadcrumb .current {
            color: var(--accent-neon-pink);
            font-weight: 500;
        }

        .page-header h1 {
            font-size: 2.4rem;
            font-weight: 700;
            line-height: 1.2;
            color: var(--text-primary);
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            letter-spacing: -0.01em;
        }

        .page-header .page-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }

        /* Article horizontal list */
        .article-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .article-row {
            display: flex;
            gap: 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all var(--transition-base);
            align-items: stretch;
        }

        .article-row:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            background: var(--bg-card-hover);
        }

        .article-thumb {
            flex: 0 0 260px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            position: relative;
            aspect-ratio: 16/9;
            background: var(--bg-tertiary);
        }

        .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .article-row:hover .article-thumb img {
            transform: scale(1.04);
        }

        .article-thumb .thumb-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.7rem;
            font-weight: 600;
            background: rgba(18, 16, 29, 0.85);
            color: var(--accent-success);
            border: 1px solid rgba(31, 214, 168, 0.35);
            backdrop-filter: blur(4px);
        }

        .article-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 0;
        }

        .article-body h3 {
            font-size: 1.15rem;
            font-weight: 600;
            line-height: 1.4;
            color: var(--text-primary);
            margin: 0;
        }

        .article-body h3 a {
            color: var(--text-primary);
            transition: color var(--transition-base);
        }

        .article-body h3 a:hover,
        .article-body h3 a:focus {
            color: var(--accent-neon-pink);
        }

        .article-body .article-excerpt {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
            flex: 1;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .article-meta .tag {
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.72rem;
            font-weight: 500;
            background: rgba(233, 52, 122, 0.1);
            color: var(--accent-neon-pink);
            border: 1px solid rgba(233, 52, 122, 0.2);
        }

        .article-meta .date {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .article-meta .date i {
            font-size: 0.75rem;
        }

        /* Tag cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-cloud a {
            display: inline-flex;
            align-items: center;
            padding: 7px 18px;
            border-radius: var(--radius-pill);
            font-size: 0.84rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .tag-cloud a:hover,
        .tag-cloud a:focus {
            color: var(--accent-neon-pink);
            border-color: var(--border-hover);
            background: rgba(233, 52, 122, 0.08);
            transform: translateY(-1px);
        }

        /* Featured cards */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }

        .featured-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .featured-card .featured-thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .featured-card .featured-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .featured-card:hover .featured-thumb img {
            transform: scale(1.05);
        }

        .featured-card .featured-content {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .featured-card .featured-content h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0;
            line-height: 1.4;
        }

        .featured-card .featured-content p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
            flex: 1;
        }

        /* Stats section */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
            gap: 18px;
        }

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .stat-card .stat-number {
            font-size: 2.2rem;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-card .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Subscribe CTA */
        .subscribe-box {
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-box::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .subscribe-box .subscribe-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            flex-shrink: 0;
            box-shadow: var(--shadow-btn);
        }

        .subscribe-box .subscribe-text {
            flex: 1;
            min-width: 200px;
        }

        .subscribe-box .subscribe-text h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 6px;
        }

        .subscribe-box .subscribe-text p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex: 1;
            min-width: 260px;
            max-width: 420px;
        }

        .subscribe-form input {
            flex: 1;
            padding: 12px 20px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-color);
            background: var(--bg-primary);
            color: var(--text-primary);
            font-size: 0.9rem;
            font-family: var(--font-sans);
            outline: none;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .subscribe-form input:focus {
            border-color: var(--border-hover);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
        }

        .subscribe-form input::placeholder {
            color: var(--text-placeholder);
        }

        /* Related categories */
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 16px;
        }

        .related-card {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            text-decoration: none;
            color: var(--text-primary);
        }

        .related-card:hover,
        .related-card:focus {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
            color: var(--text-primary);
        }

        .related-card .related-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: rgba(233, 52, 122, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-neon-pink);
            font-size: 1rem;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }

        .related-card:hover .related-icon {
            background: var(--gradient-primary);
            color: #fff;
        }

        .related-card .related-info strong {
            display: block;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .related-card .related-info small {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* More link */
        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .more-link:hover,
        .more-link:focus {
            color: var(--accent-orange);
            gap: 10px;
        }

        /* Footer */
        .site-footer {
            background: #0C0A13;
            border-top: 1px solid var(--border-color);
            padding: 56px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 40px;
        }

        .footer-brand p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 16px;
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: color var(--transition-base);
            text-decoration: none;
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--accent-neon-pink);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            padding-top: 20px;
            border-top: 1px solid rgba(233, 52, 122, 0.1);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover,
        .footer-bottom a:focus {
            color: var(--accent-neon-pink);
        }

        /* Mobile menu overlay */
        @media (max-width: 1024px) {
            .nav-wrapper {
                gap: 16px;
                flex-wrap: wrap;
            }

            .nav-search {
                min-width: 140px;
            }

            .nav-links {
                gap: 2px;
            }

            .nav-link {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 768px) {
            .nav-wrapper {
                flex-wrap: nowrap;
                min-height: 60px;
                gap: 12px;
            }

            .nav-toggle {
                display: flex;
                order: -1;
            }

            .nav-logo {
                order: 0;
                font-size: 1.15rem;
            }

            .nav-logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.75rem;
            }

            .nav-logo-text {
                font-size: 1.1rem;
            }

            .nav-links {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                max-height: 0;
                overflow: hidden;
                flex-direction: column;
                align-items: stretch;
                background: rgba(18, 16, 29, 0.98);
                backdrop-filter: blur(16px);
                border-bottom: 1px solid var(--border-color);
                transition: max-height var(--transition-slow), padding var(--transition-base);
                padding: 0 24px;
                gap: 2px;
                z-index: 999;
            }

            .nav-links.open {
                max-height: 480px;
                padding: 12px 24px 20px;
                overflow-y: auto;
            }

            .nav-link {
                padding: 12px 14px;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
                justify-content: flex-start;
            }

            .nav-actions {
                flex: 1;
                justify-content: flex-end;
                gap: 8px;
            }

            .nav-search {
                display: none;
            }

            .nav-login {
                display: none;
            }

            .nav-cta {
                padding: 8px 16px;
                font-size: 0.8rem;
            }

            .section {
                padding: var(--section-padding-mobile) 0;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .page-header {
                padding: 28px 0 24px;
            }

            .page-header h1 {
                font-size: 1.8rem;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .article-row {
                flex-direction: column;
                gap: 14px;
                padding: 14px;
            }

            .article-thumb {
                flex: 0 0 auto;
                width: 100%;
            }

            .article-body h3 {
                font-size: 1rem;
            }

            .article-body .article-excerpt {
                font-size: 0.85rem;
            }

            .subscribe-box {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
                gap: 16px;
            }

            .subscribe-form {
                width: 100%;
                max-width: none;
                flex-direction: column;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .stat-card .stat-number {
                font-size: 1.7rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

/* roulang page: category5 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--bg-secondary);
        }

        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }

        .section-header {
            margin-bottom: 36px;
            max-width: 820px;
        }

        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }

        .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            border: 1px solid transparent;
            box-shadow: var(--shadow-btn);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background: linear-gradient(105deg, #ff4d8a, #ff8f5e);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(233, 52, 122, 0.45);
        }

        .btn-outline {
            background: transparent;
            color: var(--accent-neon-pink);
            border: 1px solid rgba(233, 52, 122, 0.5);
        }

        .btn-outline:hover,
        .btn-outline:focus {
            background: rgba(233, 52, 122, 0.12);
            color: var(--accent-orange);
            border-color: var(--accent-orange);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        .badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.04em;
            line-height: 1.4;
        }

        .badge-hot {
            background: rgba(255, 122, 69, 0.15);
            color: var(--accent-orange);
            border: 1px solid rgba(255, 122, 69, 0.3);
        }

        .badge-new {
            background: rgba(31, 214, 168, 0.12);
            color: var(--accent-success);
            border: 1px solid rgba(31, 214, 168, 0.28);
        }

        .badge-pink {
            background: rgba(233, 52, 122, 0.12);
            color: var(--accent-neon-pink);
            border: 1px solid rgba(233, 52, 122, 0.28);
        }

        .badge-indigo {
            background: rgba(76, 93, 255, 0.14);
            color: var(--accent-indigo);
            border: 1px solid rgba(76, 93, 255, 0.3);
        }

        /* ==================== HEADER / NAV ==================== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            transition: background var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(18, 16, 29, 0.98);
            border-bottom-color: rgba(233, 52, 122, 0.35);
        }

        .nav-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 12px 24px;
            max-width: var(--container-max);
            margin: 0 auto;
            min-height: 64px;
        }

        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            flex-shrink: 0;
            transition: color var(--transition-base);
        }

        .nav-logo:hover,
        .nav-logo:focus {
            color: var(--accent-neon-pink);
        }

        .nav-logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            background: var(--gradient-primary);
            border-radius: 50%;
            color: #fff;
            font-size: 0.7rem;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text-primary);
        }

        .nav-logo-text span {
            color: var(--accent-neon-pink);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .nav-link:hover,
        .nav-link:focus {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.1);
        }

        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.14);
            font-weight: 600;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(33, 29, 51, 0.7);
            border: 1px solid rgba(233, 52, 122, 0.15);
            border-radius: var(--radius-pill);
            padding: 8px 16px;
            transition: all var(--transition-base);
            min-width: 180px;
        }

        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .nav-search input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-family: var(--font-sans);
            font-size: 0.85rem;
            width: 100%;
            outline: none;
        }

        .nav-search input::placeholder {
            color: var(--text-placeholder);
        }

        .nav-search:focus-within {
            border-color: rgba(233, 52, 122, 0.5);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
        }

        .nav-login {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-login:hover,
        .nav-login:focus {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.08);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            padding: 9px 22px;
            font-size: 0.85rem;
            font-weight: 600;
            background: var(--gradient-primary);
            color: #fff;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            box-shadow: var(--shadow-btn);
        }

        .nav-cta:hover,
        .nav-cta:focus {
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(233, 52, 122, 0.4);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 4px;
            padding: 6px;
            background: transparent;
            border: none;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        /* ==================== BREADCRUMB ==================== */
        .breadcrumb-nav {
            padding: 18px 0 0;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .breadcrumb-nav a {
            color: var(--text-muted);
        }

        .breadcrumb-nav a:hover,
        .breadcrumb-nav a:focus {
            color: var(--accent-neon-pink);
        }

        .breadcrumb-sep {
            margin: 0 8px;
            color: var(--text-placeholder);
        }

        .breadcrumb-current {
            color: var(--accent-neon-pink);
            font-weight: 500;
        }

        /* ==================== COMPACT PAGE HEADER ==================== */
        .page-header-compact {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            padding: 32px 0;
            position: relative;
            overflow: hidden;
        }

        .page-header-compact::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-header-compact::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: 20%;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(76, 93, 255, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-header-inner {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .page-header-inner h1 {
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin: 0;
            color: var(--text-primary);
        }

        .page-header-inner .header-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.7;
            margin: 0;
        }

        /* ==================== NEWS TIMELINE ==================== */
        .news-timeline {
            position: relative;
            padding-left: 28px;
        }

        .news-timeline::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 6px;
            bottom: 6px;
            width: 2px;
            background: linear-gradient(180deg, rgba(233, 52, 122, 0.4) 0%, rgba(233, 52, 122, 0.1) 50%, rgba(76, 93, 255, 0.3) 100%);
            border-radius: 2px;
        }

        .news-item {
            display: flex;
            gap: 20px;
            padding: 24px 0;
            border-bottom: 1px solid rgba(233, 52, 122, 0.14);
            position: relative;
            transition: background var(--transition-base);
            border-radius: var(--radius-md);
            padding-left: 8px;
            padding-right: 8px;
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 32px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-neon-pink);
            box-shadow: 0 0 0 4px rgba(233, 52, 122, 0.15);
            transition: box-shadow var(--transition-base);
        }

        .news-item:hover {
            background: rgba(26, 23, 40, 0.6);
        }

        .news-item:hover::before {
            box-shadow: 0 0 0 6px rgba(233, 52, 122, 0.25);
        }

        .news-date {
            flex-shrink: 0;
            width: 110px;
            font-size: 0.85rem;
            color: var(--text-muted);
            padding-top: 2px;
            font-weight: 500;
            letter-spacing: 0.03em;
        }

        .news-content {
            flex: 1;
            min-width: 0;
        }

        .news-title {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
            letter-spacing: -0.01em;
        }

        .news-summary {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .news-tag {
            font-size: 0.75rem;
            color: var(--accent-indigo);
        }

        .news-views {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .news-views i {
            font-size: 0.7rem;
        }

        .news-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-neon-pink);
            padding: 4px 0;
            border-bottom: 1px solid transparent;
            transition: all var(--transition-base);
        }

        .news-more i {
            font-size: 0.7rem;
            transition: transform var(--transition-base);
        }

        .news-more:hover,
        .news-more:focus {
            color: var(--accent-orange);
            border-bottom-color: var(--accent-orange);
        }

        .news-more:hover i {
            transform: translateX(3px);
        }

        .load-more-wrap {
            text-align: center;
            padding-top: 28px;
        }

        /* ==================== TAG CLOUD ==================== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-cloud a {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            background: rgba(26, 23, 40, 0.8);
            border: 1px solid rgba(233, 52, 122, 0.2);
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: all var(--transition-base);
        }

        .tag-cloud a:hover,
        .tag-cloud a:focus {
            color: #fff;
            background: rgba(233, 52, 122, 0.18);
            border-color: var(--border-hover);
            transform: translateY(-1px);
        }

        /* ==================== EDITOR PICKS ==================== */
        .picks-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .pick-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .pick-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
        }

        .pick-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            display: block;
        }

        .pick-card-body {
            padding: 18px 20px 20px;
        }

        .pick-card-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
            letter-spacing: 0.05em;
        }

        .pick-card-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 8px;
            letter-spacing: -0.008em;
        }

        .pick-card-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ==================== SUBSCRIBE CTA ==================== */
        .subscribe-panel {
            background: var(--bg-tertiary);
            border: 1px solid rgba(233, 52, 122, 0.22);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            gap: 18px;
            position: relative;
            overflow: hidden;
        }

        .subscribe-panel::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -30px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(233, 52, 122, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-panel h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
            letter-spacing: -0.01em;
        }

        .subscribe-panel p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 220px;
            padding: 13px 20px;
            background: rgba(18, 16, 29, 0.7);
            border: 1px solid rgba(233, 52, 122, 0.22);
            border-radius: var(--radius-pill);
            font-family: var(--font-sans);
            font-size: 0.9rem;
            color: var(--text-primary);
            outline: none;
            transition: all var(--transition-base);
        }

        .subscribe-form input::placeholder {
            color: var(--text-placeholder);
        }

        .subscribe-form input:focus {
            border-color: rgba(233, 52, 122, 0.55);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.12);
        }

        .subscribe-form .btn {
            flex-shrink: 0;
        }

        /* ==================== STATS BAR ==================== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* ==================== RELATED LINKS ==================== */
        .related-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .related-link-card {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }

        .related-link-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .related-link-card .link-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(233, 52, 122, 0.12);
            color: var(--accent-neon-pink);
            font-size: 1rem;
            flex-shrink: 0;
        }

        .related-link-card .link-text {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .related-link-card .link-sub {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        /* ==================== FOOTER ==================== */
        .site-footer {
            background: #0C0A14;
            border-top: 1px solid rgba(233, 52, 122, 0.2);
            padding: 52px 0 28px;
            color: var(--text-secondary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(233, 52, 122, 0.14);
        }

        .footer-brand p {
            font-size: 0.9rem;
            line-height: 1.7;
            color: var(--text-muted);
            margin-top: 14px;
            max-width: 300px;
            margin-bottom: 0;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.06em;
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li:last-child {
            margin-bottom: 0;
        }

        .footer-col ul a {
            color: var(--text-muted);
            font-size: 0.9rem;
            transition: all var(--transition-base);
        }

        .footer-col ul a:hover,
        .footer-col ul a:focus {
            color: var(--accent-neon-pink);
            padding-left: 2px;
        }

        .footer-bottom {
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover,
        .footer-bottom a:focus {
            color: var(--accent-neon-pink);
        }

        /* ==================== RESPONSIVE ==================== */
        @media (max-width: 1024px) {
            .nav-wrapper {
                flex-wrap: wrap;
                gap: 10px;
            }

            .nav-links {
                order: 3;
                width: 100%;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                padding-bottom: 2px;
            }

            .nav-link {
                padding: 6px 12px;
                font-size: 0.82rem;
                white-space: nowrap;
            }

            .picks-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding-desktop: 32px;
                --section-padding-tablet: 28px;
                --section-padding-mobile: 24px;
            }

            .section {
                padding: var(--section-padding-mobile) 0;
            }

            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .nav-wrapper {
                padding: 10px 16px;
                gap: 8px;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-links {
                display: none;
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                gap: 2px;
                order: 4;
                padding: 12px 0 6px;
                background: rgba(18, 16, 29, 0.98);
                border-top: 1px solid var(--border-color);
            }

            .nav-links.open {
                display: flex;
            }

            .nav-link {
                padding: 12px 16px;
                font-size: 0.9rem;
                border-radius: var(--radius-sm);
                white-space: normal;
            }

            .nav-actions {
                margin-left: auto;
                gap: 6px;
            }

            .nav-search {
                display: none;
            }

            .nav-login {
                padding: 6px 10px;
                font-size: 0.8rem;
            }

            .nav-cta {
                padding: 7px 14px;
                font-size: 0.8rem;
            }

            .page-header-compact {
                padding: 24px 0;
            }

            .page-header-inner h1 {
                font-size: 1.6rem;
            }

            .page-header-inner .header-desc {
                font-size: 0.9rem;
            }

            .news-timeline {
                padding-left: 20px;
            }

            .news-timeline::before {
                left: 6px;
            }

            .news-item {
                flex-direction: column;
                gap: 8px;
                padding: 18px 8px;
            }

            .news-item::before {
                left: -17px;
                top: 24px;
                width: 8px;
                height: 8px;
            }

            .news-date {
                width: auto;
                font-size: 0.8rem;
            }

            .news-title {
                font-size: 1.05rem;
            }

            .picks-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .related-links {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .related-link-card {
                padding: 14px 16px;
                gap: 10px;
            }

            .related-link-card .link-icon {
                width: 34px;
                height: 34px;
                font-size: 0.85rem;
            }

            .related-link-card .link-text {
                font-size: 0.85rem;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .stat-card {
                padding: 18px 14px;
            }

            .stat-number {
                font-size: 1.6rem;
            }

            .subscribe-panel {
                padding: 24px 20px;
                border-radius: var(--radius-md);
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form input {
                min-width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                padding-bottom: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
                text-align: left;
            }
        }

        @media (max-width: 520px) {
            .nav-actions {
                gap: 4px;
            }

            .nav-login {
                padding: 5px 8px;
                font-size: 0.75rem;
            }

            .nav-cta {
                padding: 6px 12px;
                font-size: 0.75rem;
            }

            .nav-logo-text {
                font-size: 1rem;
            }

            .nav-logo-icon {
                width: 26px;
                height: 26px;
                font-size: 0.6rem;
            }

            .section-title {
                font-size: 1.4rem;
            }

            .news-title {
                font-size: 0.95rem;
            }

            .news-summary {
                font-size: 0.88rem;
            }

            .related-links {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .stat-number {
                font-size: 1.3rem;
            }

            .stat-label {
                font-size: 0.75rem;
            }

            .tag-cloud a {
                padding: 6px 14px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category6 */
/* ============ 设计变量 ============ */
    :root {
        --bg-primary: #12101D;
        --bg-secondary: #1A1728;
        --bg-tertiary: #211D33;
        --bg-card: #1A1728;
        --bg-card-hover: #221E38;
        --text-primary: #F4F2FF;
        --text-secondary: #B9B4D5;
        --text-muted: #9A94B8;
        --text-placeholder: #6E6A8A;
        --border-color: rgba(233, 52, 122, 0.18);
        --border-hover: rgba(233, 52, 122, 0.55);
        --accent-neon-pink: #E9347A;
        --accent-orange: #FF7A45;
        --accent-indigo: #4C5DFF;
        --accent-success: #1FD6A8;
        --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
        --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
        --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
        --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
        --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
        --radius-sm: 8px;
        --radius-md: 14px;
        --radius-lg: 20px;
        --radius-xl: 28px;
        --radius-pill: 999px;
        --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
        --transition-fast: 0.2s ease;
        --transition-base: 0.25s ease;
        --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        --section-padding-desktop: 52px;
        --section-padding-tablet: 40px;
        --section-padding-mobile: 32px;
        --container-max: 1200px;
    }

    /* ============ Reset ============ */
    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        font-size: 16px;
        box-sizing: border-box;
    }
    *, *::before, *::after {
        box-sizing: inherit;
    }
    body {
        font-family: var(--font-sans);
        background-color: var(--bg-primary);
        color: var(--text-primary);
        line-height: 1.75;
        overflow-x: hidden;
        min-height: 100vh;
        letter-spacing: 0.01em;
        margin: 0;
        padding: 0;
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
        border: 0;
    }
    a {
        color: var(--accent-neon-pink);
        text-decoration: none;
        transition: color var(--transition-base);
    }
    a:hover, a:focus {
        color: var(--accent-orange);
        text-decoration: none;
    }
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
        outline: 2px solid rgba(233, 52, 122, 0.55);
        outline-offset: 3px;
        border-radius: 4px;
    }
    button {
        font-family: var(--font-sans);
        cursor: pointer;
        border: none;
        background: none;
        color: inherit;
        padding: 0;
    }
    ul, ol {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    h1, h2, h3, h4, h5, h6 {
        margin: 0;
        font-weight: 700;
        line-height: 1.3;
        color: var(--text-primary);
    }
    p {
        margin: 0;
    }
    input, textarea, select {
        font-family: var(--font-sans);
        font-size: 1rem;
    }

    /* ============ 容器 ============ */
    .container {
        max-width: var(--container-max);
        margin: 0 auto;
        padding-left: 24px;
        padding-right: 24px;
    }

    /* ============ Section 基础 ============ */
    .section {
        padding: var(--section-padding-desktop) 0;
        position: relative;
    }
    .section-alt {
        background-color: var(--bg-secondary);
    }
    .section-deep {
        background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
    }
    .section-header {
        margin-bottom: 36px;
        max-width: 820px;
    }
    .section-header.centered {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    .section-tag {
        display: inline-block;
        font-size: 0.8rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--accent-neon-pink);
        background: rgba(233, 52, 122, 0.1);
        padding: 5px 16px;
        border-radius: var(--radius-pill);
        margin-bottom: 14px;
        border: 1px solid rgba(233, 52, 122, 0.22);
    }
    .section-title {
        font-size: 1.75rem;
        font-weight: 700;
        line-height: 1.25;
        color: var(--text-primary);
        letter-spacing: -0.01em;
        margin-bottom: 14px;
    }
    .section-subtitle {
        font-size: 0.95rem;
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 0;
    }
    .text-gradient {
        background: var(--gradient-primary);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        color: transparent;
    }

    /* ============ 按钮 ============ */
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-weight: 600;
        font-size: 0.95rem;
        padding: 12px 28px;
        border-radius: var(--radius-pill);
        transition: all var(--transition-base);
        letter-spacing: 0.02em;
        line-height: 1.4;
        text-align: center;
        cursor: pointer;
        white-space: nowrap;
    }
    .btn-primary {
        background: var(--gradient-primary);
        color: #fff;
        box-shadow: var(--shadow-btn);
        border: 1px solid transparent;
    }
    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
        color: #fff;
    }
    .btn-primary:focus {
        outline: 2px solid rgba(233, 52, 122, 0.45);
        outline-offset: 3px;
    }
    .btn-secondary {
        background: transparent;
        color: var(--accent-neon-pink);
        border: 1px solid rgba(233, 52, 122, 0.5);
    }
    .btn-secondary:hover {
        background: rgba(233, 52, 122, 0.08);
        border-color: var(--border-hover);
        color: var(--accent-orange);
        transform: translateY(-2px);
    }
    .btn-sm {
        padding: 8px 18px;
        font-size: 0.85rem;
    }

    /* ============ 导航 ============ */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(18, 16, 29, 0.92);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(233, 52, 122, 0.35);
    }
    .nav-wrapper {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        max-width: var(--container-max);
        margin: 0 auto;
        padding: 14px 24px;
        flex-wrap: nowrap;
    }
    .nav-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
        color: var(--text-primary);
    }
    .nav-logo:hover {
        color: var(--text-primary);
    }
    .nav-logo-icon {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: var(--gradient-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.8rem;
        color: #fff;
        box-shadow: 0 2px 10px rgba(233, 52, 122, 0.4);
        flex-shrink: 0;
    }
    .nav-logo-text {
        font-size: 1.3rem;
        font-weight: 700;
        letter-spacing: -0.01em;
        color: var(--text-primary);
        white-space: nowrap;
    }
    .nav-logo-text span {
        color: var(--accent-neon-pink);
    }
    .nav-links {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .nav-links::-webkit-scrollbar {
        display: none;
    }
    .nav-link {
        display: inline-flex;
        align-items: center;
        padding: 8px 14px;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-secondary);
        border-radius: var(--radius-pill);
        transition: all var(--transition-base);
        white-space: nowrap;
        position: relative;
    }
    .nav-link:hover {
        color: var(--text-primary);
        background: rgba(233, 52, 122, 0.08);
    }
    .nav-link.active {
        color: var(--text-primary);
        background: rgba(233, 52, 122, 0.15);
        font-weight: 600;
    }
    .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: -14px;
        left: 50%;
        transform: translateX(-50%);
        width: 24px;
        height: 3px;
        background: var(--gradient-primary);
        border-radius: 3px 3px 0 0;
    }
    .nav-actions {
        display: flex;
        align-items: center;
        gap: 12px;
        flex-shrink: 0;
    }
    .nav-search {
        display: flex;
        align-items: center;
        gap: 8px;
        background: var(--bg-tertiary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-pill);
        padding: 8px 16px;
        transition: border-color var(--transition-base);
        min-width: 180px;
    }
    .nav-search:focus-within {
        border-color: var(--border-hover);
    }
    .nav-search i {
        color: var(--text-muted);
        font-size: 0.85rem;
    }
    .nav-search input {
        background: none;
        border: none;
        color: var(--text-primary);
        font-size: 0.85rem;
        outline: none;
        width: 100%;
    }
    .nav-search input::placeholder {
        color: var(--text-placeholder);
    }
    .nav-login {
        font-size: 0.9rem;
        color: var(--text-secondary);
        padding: 8px 14px;
        white-space: nowrap;
        transition: color var(--transition-base);
    }
    .nav-login:hover {
        color: var(--text-primary);
    }
    .nav-cta {
        font-size: 0.9rem;
        font-weight: 600;
        color: #fff;
        background: var(--gradient-primary);
        padding: 10px 22px;
        border-radius: var(--radius-pill);
        box-shadow: var(--shadow-btn);
        white-space: nowrap;
        transition: all var(--transition-base);
    }
    .nav-cta:hover {
        transform: translateY(-2px);
        color: #fff;
        box-shadow: 0 8px 24px rgba(233, 52, 122, 0.45);
    }
    .nav-toggle {
        display: none;
        flex-direction: column;
        gap: 5px;
        padding: 8px;
        border-radius: var(--radius-sm);
        background: none;
    }
    .nav-toggle span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--text-primary);
        border-radius: 2px;
        transition: all var(--transition-base);
    }

    /* ============ 面包屑与页头 ============ */
    .breadcrumb-bar {
        padding: 20px 0 0;
        font-size: 0.85rem;
        color: var(--text-muted);
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    .breadcrumb-bar a {
        color: var(--text-secondary);
        transition: color var(--transition-base);
    }
    .breadcrumb-bar a:hover {
        color: var(--accent-neon-pink);
    }
    .breadcrumb-bar .sep {
        color: var(--text-placeholder);
        font-size: 0.7rem;
    }
    .breadcrumb-bar .current {
        color: var(--accent-neon-pink);
        font-weight: 500;
    }
    .page-head {
        padding: 28px 0 20px;
        position: relative;
    }
    .page-head::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background: linear-gradient(90deg, rgba(233, 52, 122, 0.3), transparent);
    }
    .page-head h1 {
        font-size: 2.2rem;
        font-weight: 700;
        margin-bottom: 12px;
        letter-spacing: -0.02em;
    }
    .page-head .lead {
        font-size: 1rem;
        color: var(--text-secondary);
        line-height: 1.85;
        max-width: 780px;
    }
    .page-head .head-meta {
        display: flex;
        gap: 18px;
        flex-wrap: wrap;
        margin-top: 14px;
        font-size: 0.85rem;
        color: var(--text-muted);
    }
    .page-head .head-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }
    .page-head .head-meta i {
        color: var(--accent-neon-pink);
        font-size: 0.75rem;
    }

    /* ============ 回放列表卡片 ============ */
    .replay-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .replay-card {
        display: flex;
        flex-direction: row;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: all var(--transition-base);
        box-shadow: var(--shadow-card);
        min-height: 200px;
    }
    .replay-card:hover {
        transform: translateY(-4px);
        border-color: var(--border-hover);
        background: var(--bg-card-hover);
        box-shadow: var(--shadow-card-hover);
    }
    .replay-card .thumb-wrap {
        position: relative;
        flex: 0 0 320px;
        min-height: 200px;
        overflow: hidden;
        background: var(--bg-tertiary);
    }
    .replay-card .thumb-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
    }
    .replay-card .duration-badge {
        position: absolute;
        bottom: 10px;
        right: 10px;
        background: rgba(18, 16, 29, 0.85);
        color: #fff;
        font-size: 0.75rem;
        font-weight: 600;
        padding: 4px 10px;
        border-radius: 6px;
        backdrop-filter: blur(4px);
        letter-spacing: 0.03em;
    }
    .replay-card .quality-badge {
        position: absolute;
        top: 10px;
        left: 10px;
        background: rgba(233, 52, 122, 0.85);
        color: #fff;
        font-size: 0.7rem;
        font-weight: 600;
        padding: 4px 10px;
        border-radius: 6px;
        letter-spacing: 0.03em;
    }
    .replay-card .card-info {
        padding: 22px 26px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        flex: 1;
        min-width: 0;
    }
    .replay-card .card-info h3 {
        font-size: 1.15rem;
        font-weight: 700;
        margin: 0;
        line-height: 1.4;
        color: var(--text-primary);
    }
    .replay-card .card-info .desc {
        font-size: 0.88rem;
        color: var(--text-secondary);
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .replay-card .card-tags {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }
    .replay-card .card-tags .tag {
        font-size: 0.75rem;
        color: var(--text-secondary);
        background: rgba(76, 93, 255, 0.12);
        border: 1px solid rgba(76, 93, 255, 0.25);
        padding: 3px 12px;
        border-radius: var(--radius-pill);
        font-weight: 500;
        transition: all var(--transition-base);
    }
    .replay-card .card-tags .tag-pink {
        color: var(--accent-neon-pink);
        background: rgba(233, 52, 122, 0.1);
        border-color: rgba(233, 52, 122, 0.3);
    }
    .replay-card .card-tags .tag-orange {
        color: var(--accent-orange);
        background: rgba(255, 122, 69, 0.1);
        border-color: rgba(255, 122, 69, 0.3);
    }
    .replay-card .card-tags .tag-green {
        color: var(--accent-success);
        background: rgba(31, 214, 168, 0.1);
        border-color: rgba(31, 214, 168, 0.3);
    }
    .replay-card .card-meta {
        display: flex;
        gap: 18px;
        flex-wrap: wrap;
        font-size: 0.8rem;
        color: var(--text-muted);
        margin-top: auto;
    }
    .replay-card .card-meta span {
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }
    .replay-card .card-meta i {
        color: var(--accent-neon-pink);
        font-size: 0.7rem;
    }
    .replay-card .btn-wrap {
        margin-top: 6px;
    }
    .replay-card .btn-replay {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--accent-neon-pink);
        padding: 6px 4px;
        transition: all var(--transition-base);
        cursor: pointer;
    }
    .replay-card .btn-replay:hover {
        color: var(--accent-orange);
        gap: 10px;
    }
    .replay-card .btn-replay i {
        font-size: 0.75rem;
    }

    /* ============ 查看更多 ============ */
    .list-more {
        text-align: center;
        margin-top: 28px;
    }

    /* ============ 热门标签 ============ */
    .tag-cloud {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    .tag-cloud .cloud-tag {
        padding: 8px 18px;
        border-radius: var(--radius-pill);
        font-size: 0.85rem;
        font-weight: 500;
        background: var(--bg-tertiary);
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
        transition: all var(--transition-base);
        cursor: pointer;
    }
    .tag-cloud .cloud-tag:hover {
        color: var(--accent-neon-pink);
        border-color: var(--border-hover);
        background: rgba(233, 52, 122, 0.08);
    }
    .tag-cloud .cloud-tag.hot {
        color: var(--accent-orange);
        border-color: rgba(255, 122, 69, 0.4);
        background: rgba(255, 122, 69, 0.08);
    }
    .tag-cloud .cloud-tag.pink {
        color: var(--accent-neon-pink);
        border-color: rgba(233, 52, 122, 0.4);
        background: rgba(233, 52, 122, 0.08);
    }
    .tag-cloud .cloud-tag.indigo {
        color: var(--accent-indigo);
        border-color: rgba(76, 93, 255, 0.4);
        background: rgba(76, 93, 255, 0.08);
    }
    .tag-cloud .cloud-tag.green {
        color: var(--accent-success);
        border-color: rgba(31, 214, 168, 0.4);
        background: rgba(31, 214, 168, 0.08);
    }

    /* ============ 本周精选 ============ */
    .spotlight-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    .spotlight-card {
        background: var(--bg-card);
        border: 1px solid rgba(233, 52, 122, 0.25);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: all var(--transition-base);
        box-shadow: var(--shadow-card);
        position: relative;
        display: flex;
        flex-direction: column;
    }
    .spotlight-card:hover {
        transform: translateY(-4px);
        border-color: var(--border-hover);
        box-shadow: var(--shadow-card-hover);
    }
    .spotlight-card .spot-thumb {
        position: relative;
        aspect-ratio: 16 / 9;
        overflow: hidden;
    }
    .spotlight-card .spot-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--transition-slow);
    }
    .spotlight-card:hover .spot-thumb img {
        transform: scale(1.06);
    }
    .spotlight-card .spot-badge {
        position: absolute;
        top: 10px;
        left: 10px;
        background: var(--gradient-primary);
        color: #fff;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 5px 12px;
        border-radius: var(--radius-pill);
        letter-spacing: 0.05em;
        box-shadow: 0 2px 10px rgba(233, 52, 122, 0.4);
    }
    .spotlight-card .spot-info {
        padding: 18px 20px 20px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        flex: 1;
    }
    .spotlight-card .spot-info h3 {
        font-size: 1rem;
        font-weight: 600;
        margin: 0;
    }
    .spotlight-card .spot-info .desc {
        font-size: 0.82rem;
        color: var(--text-secondary);
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .spotlight-card .spot-info .meta {
        font-size: 0.78rem;
        color: var(--text-muted);
        display: flex;
        gap: 12px;
        margin-top: auto;
    }

    /* ============ 数据统计 ============ */
    .stats-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
    }
    .stat-item {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 24px 20px;
        text-align: center;
        transition: all var(--transition-base);
    }
    .stat-item:hover {
        border-color: var(--border-hover);
        transform: translateY(-2px);
    }
    .stat-item .stat-num {
        font-size: 2rem;
        font-weight: 700;
        color: var(--accent-neon-pink);
        line-height: 1.2;
        margin-bottom: 6px;
    }
    .stat-item .stat-label {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    /* ============ 订阅表单 ============ */
    .subscribe-box {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        padding: 36px 32px;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 28px;
        flex-wrap: wrap;
        box-shadow: var(--shadow-card);
    }
    .subscribe-box .subs-info {
        flex: 1;
        min-width: 280px;
    }
    .subscribe-box .subs-info h3 {
        font-size: 1.3rem;
        margin-bottom: 8px;
    }
    .subscribe-box .subs-info p {
        font-size: 0.9rem;
        color: var(--text-secondary);
        line-height: 1.7;
    }
    .subscribe-box .subs-form {
        display: flex;
        gap: 10px;
        flex: 1;
        min-width: 280px;
    }
    .subscribe-box .subs-form input {
        flex: 1;
        background: var(--bg-tertiary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-pill);
        padding: 12px 20px;
        color: var(--text-primary);
        font-size: 0.9rem;
        outline: none;
        transition: border-color var(--transition-base);
        min-width: 0;
    }
    .subscribe-box .subs-form input:focus {
        border-color: var(--border-hover);
    }
    .subscribe-box .subs-form input::placeholder {
        color: var(--text-placeholder);
    }
    .subscribe-box .subs-form .btn {
        flex-shrink: 0;
    }

    /* ============ 分类入口 ============ */
    .cat-grid {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 12px;
    }
    .cat-entry {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        padding: 16px 12px;
        text-align: center;
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--text-secondary);
        transition: all var(--transition-base);
        cursor: pointer;
    }
    .cat-entry:hover {
        border-color: var(--border-hover);
        color: var(--accent-neon-pink);
        background: rgba(233, 52, 122, 0.06);
        transform: translateY(-2px);
    }
    .cat-entry i {
        display: block;
        font-size: 1.1rem;
        margin-bottom: 8px;
        color: var(--accent-neon-pink);
    }

    /* ============ 回放贴士 ============ */
    .tips-banner {
        background: linear-gradient(135deg, rgba(233, 52, 122, 0.12), rgba(255, 122, 69, 0.08));
        border: 1px solid rgba(233, 52, 122, 0.3);
        border-radius: var(--radius-md);
        padding: 24px 28px;
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }
    .tips-banner i {
        font-size: 1.3rem;
        color: var(--accent-orange);
        margin-top: 2px;
        flex-shrink: 0;
    }
    .tips-banner .tips-text h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    .tips-banner .tips-text p {
        font-size: 0.88rem;
        color: var(--text-secondary);
        line-height: 1.7;
    }

    /* ============ 页脚 ============ */
    .site-footer {
        background: #0D0B16;
        padding: 48px 0 28px;
        border-top: 1px solid rgba(233, 52, 122, 0.25);
        margin-top: 20px;
    }
    .site-footer .footer-grid {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 36px;
        margin-bottom: 36px;
    }
    .site-footer .footer-brand p {
        color: var(--text-secondary);
        font-size: 0.88rem;
        line-height: 1.7;
        margin-top: 14px;
        max-width: 280px;
    }
    .site-footer h4 {
        font-size: 0.95rem;
        font-weight: 600;
        margin-bottom: 16px;
        color: var(--text-primary);
    }
    .site-footer ul li {
        margin-bottom: 10px;
    }
    .site-footer ul li a {
        font-size: 0.85rem;
        color: #9A94B8;
        transition: color var(--transition-base);
    }
    .site-footer ul li a:hover {
        color: var(--accent-neon-pink);
    }
    .site-footer .footer-bottom {
        border-top: 1px solid rgba(154, 148, 184, 0.15);
        padding-top: 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 14px;
        font-size: 0.8rem;
        color: var(--text-muted);
    }
    .site-footer .footer-bottom a {
        color: #9A94B8;
        transition: color var(--transition-base);
    }
    .site-footer .footer-bottom a:hover {
        color: var(--accent-neon-pink);
    }

    /* ============ 响应式 ============ */
    @media (max-width: 1024px) {
        .replay-card .thumb-wrap {
            flex: 0 0 260px;
            min-height: 180px;
        }
        .cat-grid {
            grid-template-columns: repeat(3, 1fr);
        }
        .spotlight-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .stats-row {
            grid-template-columns: repeat(2, 1fr);
        }
    }
    @media (max-width: 768px) {
        .nav-toggle {
            display: flex;
        }
        .nav-links {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(18, 16, 29, 0.98);
            backdrop-filter: blur(14px);
            flex-direction: column;
            align-items: stretch;
            padding: 16px 24px 24px;
            gap: 4px;
            border-bottom: 1px solid rgba(233, 52, 122, 0.35);
            overflow-y: auto;
            max-height: 60vh;
        }
        .nav-links.open {
            display: flex;
        }
        .nav-link {
            padding: 12px 16px;
            border-radius: var(--radius-sm);
        }
        .nav-link.active::after {
            display: none;
        }
        .nav-actions {
            margin-left: auto;
        }
        .nav-search {
            display: none;
        }
        .nav-login {
            display: none;
        }
        .nav-cta {
            padding: 8px 16px;
            font-size: 0.8rem;
        }
        .nav-logo-text {
            font-size: 1.1rem;
        }
        .nav-logo-icon {
            width: 28px;
            height: 28px;
            font-size: 0.65rem;
        }
        .page-head h1 {
            font-size: 1.7rem;
        }
        .replay-card {
            flex-direction: column;
        }
        .replay-card .thumb-wrap {
            flex: none;
            min-height: 180px;
            aspect-ratio: 16 / 9;
            width: 100%;
            position: relative;
        }
        .replay-card .card-info {
            padding: 18px 20px;
        }
        .spotlight-grid {
            grid-template-columns: 1fr;
        }
        .cat-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .stats-row {
            grid-template-columns: repeat(2, 1fr);
        }
        .subscribe-box {
            padding: 24px 20px;
            flex-direction: column;
            align-items: stretch;
        }
        .subscribe-box .subs-form {
            flex-direction: column;
        }
        .site-footer .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .section {
            padding: var(--section-padding-tablet) 0;
        }
    }
    @media (max-width: 520px) {
        .container {
            padding-left: 16px;
            padding-right: 16px;
        }
        .section {
            padding: var(--section-padding-mobile) 0;
        }
        .page-head h1 {
            font-size: 1.45rem;
        }
        .page-head .lead {
            font-size: 0.9rem;
        }
        .replay-card .card-info h3 {
            font-size: 1.05rem;
        }
        .cat-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 8px;
        }
        .cat-entry {
            padding: 12px 8px;
            font-size: 0.78rem;
        }
        .stats-row {
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
        }
        .stat-item .stat-num {
            font-size: 1.5rem;
        }
        .site-footer .footer-grid {
            grid-template-columns: 1fr;
            gap: 22px;
        }
        .site-footer .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
        }
        .breadcrumb-bar {
            font-size: 0.78rem;
        }
        .tips-banner {
            padding: 18px 16px;
            flex-direction: column;
            gap: 10px;
        }
    }

/* roulang page: category7 */
:root {
            --bg-primary: #12101D;
            --bg-secondary: #1A1728;
            --bg-tertiary: #211D33;
            --bg-card: #1A1728;
            --bg-card-hover: #221E38;
            --text-primary: #F4F2FF;
            --text-secondary: #B9B4D5;
            --text-muted: #9A94B8;
            --text-placeholder: #6E6A8A;
            --border-color: rgba(233, 52, 122, 0.18);
            --border-hover: rgba(233, 52, 122, 0.55);
            --accent-neon-pink: #E9347A;
            --accent-orange: #FF7A45;
            --accent-indigo: #4C5DFF;
            --accent-success: #1FD6A8;
            --gradient-primary: linear-gradient(105deg, #E9347A, #FF7A45);
            --gradient-deep: linear-gradient(160deg, #12101D 0%, #1A0A20 55%, #12101D 100%);
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 14px 36px rgba(233, 52, 122, 0.22), 0 8px 28px rgba(0, 0, 0, 0.45);
            --shadow-btn: 0 4px 16px rgba(233, 52, 122, 0.35);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-pill: 999px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding-desktop: 52px;
            --section-padding-tablet: 40px;
            --section-padding-mobile: 32px;
            --container-max: 1200px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
            min-height: 100vh;
            letter-spacing: 0.01em;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: var(--accent-neon-pink);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--accent-orange);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid rgba(233, 52, 122, 0.55);
            outline-offset: 3px;
            border-radius: 4px;
        }
        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section {
            padding: var(--section-padding-desktop) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--bg-secondary);
        }
        .section-deep {
            background: linear-gradient(180deg, var(--bg-primary) 0%, #0D0B16 55%, var(--bg-primary) 100%);
        }
        .section-header {
            margin-bottom: 40px;
            max-width: 820px;
        }
        .section-header.centered {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.1);
            padding: 5px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(233, 52, 122, 0.22);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .text-gradient {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            line-height: 1.4;
            text-align: center;
            white-space: nowrap;
            cursor: pointer;
        }
        .btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: var(--shadow-btn);
            border: none;
        }
        .btn-primary:hover,
        .btn-primary:focus {
            color: #fff;
            box-shadow: 0 6px 22px rgba(233, 52, 122, 0.5);
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: transparent;
            color: var(--accent-neon-pink);
            border: 1px solid var(--accent-neon-pink);
        }
        .btn-secondary:hover,
        .btn-secondary:focus {
            background: rgba(233, 52, 122, 0.1);
            color: var(--accent-neon-pink);
            border-color: var(--accent-orange);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }
        .btn-lg {
            padding: 14px 34px;
            font-size: 1.05rem;
        }

        /* 导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(18, 16, 29, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
        }
        .nav-wrapper {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 20px;
            position: relative;
        }
        .nav-logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 1.2rem;
            letter-spacing: -0.02em;
        }
        .nav-logo:hover {
            color: var(--text-primary);
        }
        .nav-logo-icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--gradient-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.7rem;
            box-shadow: var(--shadow-btn);
        }
        .nav-logo-text {
            font-weight: 800;
            letter-spacing: -0.01em;
        }
        .nav-logo-text span {
            color: var(--accent-neon-pink);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            padding: 6px;
            border-radius: 4px;
            z-index: 110;
        }
        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 2px;
            flex: 1;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 13px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
        }
        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(233, 52, 122, 0.08);
        }
        .nav-link.active {
            color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.12);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--accent-neon-pink);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-pill);
            padding: 7px 16px;
            color: var(--text-placeholder);
            transition: all var(--transition-base);
        }
        .nav-search:focus-within {
            border-color: var(--accent-neon-pink);
            box-shadow: 0 0 0 3px rgba(233, 52, 122, 0.1);
        }
        .nav-search input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 0.85rem;
            width: 130px;
            outline: none;
            font-family: var(--font-sans);
        }
        .nav-search input::placeholder {
            color: var(--text-placeholder);
        }
        .nav-login {
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            padding: 7px 10px;
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .nav-login:hover {
            color: var(--accent-neon-pink);
        }
        .nav-cta {
            background: var(--gradient-primary);
            color: #fff;
            padding: 9px 20px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: var(--shadow-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-cta:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(233, 52, 122, 0.45);
        }

        /* 面包屑 */
        .breadcrumb-bar {
            padding: 18px 0 0;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .breadcrumb-bar a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .breadcrumb-bar a:hover {
            color: var(--accent-neon-pink);
        }
        .breadcrumb-bar .separator {
            margin: 0 8px;
            color: var(--text-placeholder);
        }
        .breadcrumb-bar .current {
            color: var(--accent-neon-pink);
            font-weight: 500;
        }

        /* 紧凑页头 */
        .page-head {
            padding: 16px 0 28px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            margin-bottom: 36px;
        }
        .page-head h1 {
            font-size: 2.2rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .page-head .page-lead {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* 步骤流程 */
        .step-flow {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            position: relative;
        }
        .step-item {
            text-align: center;
            padding: 0 12px;
            position: relative;
        }
        .step-item::after {
            content: '';
            position: absolute;
            top: 24px;
            right: -50%;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, rgba(233, 52, 122, 0.3), rgba(255, 122, 69, 0.3));
            z-index: 0;
        }
        .step-item:last-child::after {
            display: none;
        }
        .step-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            border: 2px solid var(--border-color);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--accent-neon-pink);
            position: relative;
            z-index: 1;
            transition: all var(--transition-base);
            margin-bottom: 14px;
        }
        .step-item:hover .step-circle {
            border-color: var(--accent-neon-pink);
            background: rgba(233, 52, 122, 0.12);
            box-shadow: 0 0 0 6px rgba(233, 52, 122, 0.08);
        }
        .step-item h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .step-item p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* 工具卡 */
        .tool-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .tool-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }
        .tool-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .tool-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .tool-card:hover::before {
            opacity: 1;
        }
        .tool-card .tool-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(233, 52, 122, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--accent-neon-pink);
            margin-bottom: 4px;
        }
        .tool-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0;
        }
        .tool-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }
        .tool-card .tool-badge {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--accent-success);
            background: rgba(31, 214, 168, 0.1);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            margin-top: 6px;
            align-self: flex-start;
        }

        /* 等级卡 */
        .level-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .level-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
        }
        .level-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .level-card .level-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            border: 2px solid var(--border-color);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--accent-orange);
            margin-bottom: 12px;
            transition: all var(--transition-base);
        }
        .level-card:hover .level-icon {
            border-color: var(--accent-orange);
            background: rgba(255, 122, 69, 0.1);
        }
        .level-card h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .level-card .level-name {
            font-size: 0.8rem;
            color: var(--accent-neon-pink);
            font-weight: 500;
        }
        .level-card p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* 收益数据卡 */
        .income-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-bottom: 24px;
        }
        .income-card {
            background: linear-gradient(160deg, rgba(26, 23, 40, 0.9), rgba(33, 29, 51, 0.7));
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .income-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .income-card .income-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-success);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        .income-card .income-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 6px;
        }
        .income-note {
            background: rgba(233, 52, 122, 0.06);
            border: 1px solid rgba(233, 52, 122, 0.18);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .income-note i {
            color: var(--accent-neon-pink);
            margin-right: 6px;
        }

        /* 扶持计划 */
        .support-card {
            display: grid;
            grid-template-columns: 0.85fr 1.15fr;
            gap: 28px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
            align-items: center;
            transition: all var(--transition-base);
        }
        .support-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card-hover);
        }
        .support-card img {
            border-radius: var(--radius-md);
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }
        .support-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .support-item:last-child {
            border-bottom: none;
        }
        .support-item i {
            color: var(--accent-neon-pink);
            font-size: 1rem;
            margin-top: 4px;
        }
        .support-item h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .support-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* 规范列表 */
        .rules-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
        }
        .rule-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 16px 18px;
            transition: all var(--transition-base);
        }
        .rule-item:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
        }
        .rule-item .rule-num {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
            border-radius: 50%;
            background: rgba(233, 52, 122, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent-neon-pink);
        }
        .rule-item h4 {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .rule-item p {
            font-size: 0.82rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* FAQ */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--border-hover);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            background: transparent;
            text-align: left;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            font-family: var(--font-sans);
            transition: color var(--transition-base);
        }
        .faq-question:hover {
            color: var(--accent-neon-pink);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            color: var(--text-muted);
            transition: transform var(--transition-base);
        }
        .faq-item.open .faq-icon {
            transform: rotate(180deg);
            color: var(--accent-neon-pink);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow);
        }
        .faq-item.open .faq-answer {
            max-height: 240px;
        }
        .faq-answer p {
            padding: 0 20px 16px;
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* CTA区 */
        .cta-band {
            background: var(--gradient-deep);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-band::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 400px;
            height: 200px;
            background: radial-gradient(ellipse, rgba(233, 52, 122, 0.18), transparent 70%);
            pointer-events: none;
        }
        .cta-band h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            position: relative;
        }
        .cta-band p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 24px;
            position: relative;
        }
        .cta-band .btn-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
        }

        /* 查看更多按钮 */
        .view-more-wrap {
            text-align: center;
            margin-top: 28px;
        }

        /* 页脚 */
        .site-footer {
            background: #0D0B16;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 48px 0 0;
            margin-top: 52px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr;
            gap: 32px;
            padding-bottom: 32px;
        }
        .footer-brand .nav-logo {
            margin-bottom: 12px;
        }
        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #9A94B8;
            font-size: 0.85rem;
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--accent-neon-pink);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: #9A94B8;
            font-size: 0.8rem;
        }
        .footer-bottom a:hover {
            color: var(--accent-neon-pink);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .nav-search {
                display: none;
            }
            .nav-links {
                gap: 0;
            }
            .nav-link {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .step-flow {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .step-item::after {
                display: none;
            }
            .tool-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .level-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .income-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .support-card {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: 68px;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(18, 16, 29, 0.98);
                backdrop-filter: blur(16px);
                flex-direction: column;
                align-items: flex-start;
                padding: 24px;
                gap: 6px;
                display: none;
                z-index: 105;
                overflow-y: auto;
            }
            .nav-links.mobile-open {
                display: flex;
            }
            .nav-link {
                font-size: 1rem;
                padding: 12px 16px;
                width: 100%;
                border-radius: var(--radius-sm);
            }
            .nav-actions {
                gap: 8px;
            }
            .nav-login {
                display: none;
            }
            .nav-cta {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .section {
                padding: var(--section-padding-mobile) 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .page-head h1 {
                font-size: 1.6rem;
            }
            .step-flow {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .step-item {
                display: flex;
                align-items: flex-start;
                text-align: left;
                gap: 16px;
                padding: 0;
            }
            .step-circle {
                margin-bottom: 0;
                flex-shrink: 0;
            }
            .tool-grid {
                grid-template-columns: 1fr;
            }
            .level-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .income-grid {
                grid-template-columns: 1fr;
            }
            .rules-list {
                grid-template-columns: 1fr;
            }
            .support-card {
                padding: 18px;
                gap: 18px;
            }
            .cta-band {
                padding: 28px 18px;
            }
            .cta-band h2 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .nav-wrapper {
                padding: 0 16px;
                height: 60px;
            }
            .nav-logo-text {
                font-size: 1rem;
            }
            .nav-logo-icon {
                width: 26px;
                height: 26px;
                font-size: 0.6rem;
            }
            .nav-cta {
                padding: 6px 12px;
                font-size: 0.75rem;
            }
            .level-grid {
                grid-template-columns: 1fr;
            }
            .section-header {
                margin-bottom: 24px;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.85rem;
            }
            .btn-lg {
                padding: 12px 26px;
                font-size: 0.95rem;
            }
            .tool-card {
                padding: 18px;
            }
            .income-card .income-number {
                font-size: 1.5rem;
            }
            .faq-question {
                font-size: 0.88rem;
                padding: 14px 16px;
            }
            .faq-answer p {
                padding: 0 16px 14px;
                font-size: 0.82rem;
            }
        }