/* roulang page: index */
:root {
            --bg-primary: #080812;
            --bg-secondary: #0e0e1f;
            --bg-card: #14142a;
            --bg-card-hover: #1a1a38;
            --bg-nav: #0a0a18;
            --text-primary: #edeff5;
            --text-secondary: #a8a8c4;
            --text-muted: #6b6b88;
            --accent-neon: #00e0ff;
            --accent-neon-glow: rgba(0, 224, 255, 0.35);
            --accent-purple: #b04dff;
            --accent-pink: #ff3d7f;
            --accent-green: #00e676;
            --border: #1e1e3a;
            --border-light: #2a2a48;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 18px;
            --radius-xl: 24px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
            --shadow-neon: 0 0 24px rgba(0, 224, 255, 0.2), 0 0 60px rgba(0, 224, 255, 0.08);
            --shadow-neon-purple: 0 0 24px rgba(176, 77, 255, 0.2);
            --transition-fast: 0.15s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --nav-height: 68px;
            --container-max: 1260px;
            --section-gap: 72px;
        }

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

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

        body {
            font-family: var(--font-body);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }

        input {
            font-family: inherit;
            outline: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-nav);
            border-bottom: 1px solid var(--border);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .nav-logo {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
            position: relative;
        }

        .nav-logo::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-neon);
            border-radius: 1px;
            box-shadow: 0 0 10px var(--accent-neon-glow);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .nav-logo:hover::after {
            opacity: 1;
        }

        .nav-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-neon), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fff;
            box-shadow: var(--shadow-neon);
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }

        .nav-links a {
            display: block;
            padding: 10px 18px;
            border-radius: var(--radius);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            position: relative;
            transition: all var(--transition);
            letter-spacing: 0.01em;
        }

        .nav-links a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.03);
            text-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
        }

        .nav-links a.nav-active {
            color: var(--accent-neon);
            background: rgba(0, 224, 255, 0.06);
            box-shadow: inset 0 0 0 1px rgba(0, 224, 255, 0.2);
            text-shadow: 0 0 10px var(--accent-neon-glow);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            border-radius: 50px;
            background: linear-gradient(135deg, var(--accent-neon), #00b8d4);
            color: #080812 !important;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.02em;
            box-shadow: var(--shadow-neon);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-cta:hover {
            box-shadow: 0 0 32px rgba(0, 224, 255, 0.4), 0 0 70px rgba(0, 224, 255, 0.12);
            transform: translateY(-2px);
            background: linear-gradient(135deg, #1af0ff, #00cce0);
            color: #080812 !important;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            z-index: 1001;
        }

        .nav-toggle span {
            width: 26px;
            height: 2.5px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .nav-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ========== HERO ========== */
        .hero {
            position: relative;
            padding: 90px 0 100px;
            background: linear-gradient(180deg, #0a0a1e 0%, #0d0d24 40%, #080812 100%);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            opacity: 0.22;
            filter: saturate(0.6);
            z-index: 0;
        }

        .hero-glow {
            position: absolute;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            filter: blur(160px);
            opacity: 0.25;
            z-index: 0;
            pointer-events: none;
        }

        .hero-glow.g1 {
            top: -100px;
            right: -80px;
            background: var(--accent-neon);
        }
        .hero-glow.g2 {
            bottom: -120px;
            left: -60px;
            background: var(--accent-purple);
        }

        .hero .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 22px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 50px;
            background: rgba(0, 224, 255, 0.08);
            border: 1px solid rgba(0, 224, 255, 0.2);
            font-size: 0.85rem;
            color: var(--accent-neon);
            font-weight: 500;
            letter-spacing: 0.03em;
            width: fit-content;
        }

        .hero-badge-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-neon);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 4px var(--accent-neon-glow);
            }
            50% {
                box-shadow: 0 0 16px var(--accent-neon-glow), 0 0 30px rgba(0, 224, 255, 0.5);
            }
        }

        .hero h1 {
            font-family: var(--font-heading);
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 0.01em;
            color: var(--text-primary);
        }

        .hero h1 .highlight {
            background: linear-gradient(135deg, var(--accent-neon), #60f0ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-desc {
            font-size: 1.08rem;
            color: var(--text-secondary);
            line-height: 1.75;
            max-width: 480px;
        }

        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
            transition: all var(--transition);
            white-space: nowrap;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-neon), #00b8d4);
            color: #080812;
            box-shadow: var(--shadow-neon);
        }
        .btn-primary:hover {
            box-shadow: 0 0 36px rgba(0, 224, 255, 0.45), 0 0 80px rgba(0, 224, 255, 0.1);
            transform: translateY(-3px);
        }
        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--border-light);
            color: var(--text-primary);
        }
        .btn-outline:hover {
            border-color: var(--accent-neon);
            color: var(--accent-neon);
            box-shadow: 0 0 16px rgba(0, 224, 255, 0.1);
        }

        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .hero-card-stack {
            position: relative;
            width: 100%;
            max-width: 420px;
        }

        .hero-card-stack img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            position: relative;
            z-index: 2;
            border: 1px solid var(--border-light);
        }

        .hero-card-stack::before {
            content: '';
            position: absolute;
            top: -16px;
            right: -16px;
            width: 100%;
            height: 100%;
            border-radius: var(--radius-lg);
            background: var(--bg-card);
            border: 1px solid var(--border);
            z-index: 1;
            box-shadow: var(--shadow);
        }
        .hero-card-stack::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: -20px;
            width: 100%;
            height: 100%;
            border-radius: var(--radius-lg);
            background: var(--bg-card);
            border: 1px solid var(--border);
            z-index: 0;
            box-shadow: var(--shadow-sm);
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: var(--section-gap) 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent-neon);
            margin-bottom: 10px;
            background: rgba(0, 224, 255, 0.06);
            padding: 4px 14px;
            border-radius: 50px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2.1rem;
            font-weight: 700;
            letter-spacing: 0.01em;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .section-subtitle {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 560px;
            margin: 0 auto;
        }

        /* ========== FEATURE CARDS ========== */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .card-grid.col2 {
            grid-template-columns: repeat(2, 1fr);
        }
        .card-grid.col4 {
            grid-template-columns: repeat(4, 1fr);
        }

        .feature-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 30px 26px;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 14px;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            border-radius: 3px 3px 0 0;
            background: transparent;
            transition: background var(--transition);
        }
        .feature-card:hover::before {
            background: linear-gradient(90deg, var(--accent-neon), var(--accent-purple));
        }

        .feature-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(0, 224, 255, 0.3);
            box-shadow: var(--shadow-neon);
            transform: translateY(-4px);
        }

        .feature-card-icon {
            width: 50px;
            height: 50px;
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .feature-card-icon.cyan {
            background: rgba(0, 224, 255, 0.1);
            color: var(--accent-neon);
        }
        .feature-card-icon.purple {
            background: rgba(176, 77, 255, 0.1);
            color: var(--accent-purple);
        }
        .feature-card-icon.pink {
            background: rgba(255, 61, 127, 0.1);
            color: var(--accent-pink);
        }
        .feature-card-icon.green {
            background: rgba(0, 230, 118, 0.1);
            color: var(--accent-green);
        }

        .feature-card h3 {
            font-family: var(--font-heading);
            font-size: 1.12rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        .feature-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* ========== CATEGORY ENTRY CARDS ========== */
        .category-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .category-card {
            position: relative;
            border-radius: var(--radius-xl);
            overflow: hidden;
            min-height: 280px;
            display: flex;
            align-items: flex-end;
            cursor: pointer;
            transition: all var(--transition-slow);
            border: 1px solid var(--border);
            background: var(--bg-card);
        }

        .category-card:hover {
            border-color: rgba(0, 224, 255, 0.4);
            box-shadow: var(--shadow-neon);
            transform: translateY(-5px);
        }

        .category-card-img {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .category-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .category-card:hover .category-card-img img {
            transform: scale(1.06);
        }

        .category-card-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(8, 8, 18, 0.1) 30%, rgba(8, 8, 18, 0.85) 100%);
            z-index: 1;
        }

        .category-card-body {
            position: relative;
            z-index: 2;
            padding: 28px 26px;
            width: 100%;
        }

        .category-card-tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            background: var(--accent-neon);
            color: #080812;
            margin-bottom: 10px;
        }
        .category-card-body h3 {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .category-card-body p {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.75);
        }

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

        .stat-item {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 30px 20px;
            transition: all var(--transition);
        }
        .stat-item:hover {
            border-color: rgba(0, 224, 255, 0.3);
            box-shadow: var(--shadow-neon);
            transform: translateY(-3px);
        }
        .stat-number {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent-neon), var(--accent-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
        }
        .stat-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        /* ========== CMS LIST ========== */
        .cms-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        .cms-item {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 18px;
            transition: all var(--transition);
            align-items: flex-start;
        }
        .cms-item:hover {
            border-color: rgba(0, 224, 255, 0.3);
            box-shadow: 0 0 18px rgba(0, 224, 255, 0.08);
            transform: translateX(3px);
            background: var(--bg-card-hover);
        }
        .cms-item-thumb {
            width: 80px;
            height: 60px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--bg-secondary);
        }
        .cms-item-info {
            flex: 1;
            min-width: 0;
        }
        .cms-item-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .cms-item-info .cms-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
        }
        .cms-item-info .cms-desc {
            font-size: 0.82rem;
            color: var(--text-secondary);
            margin-top: 4px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .cms-empty {
            text-align: center;
            padding: 40px;
            color: var(--text-muted);
            font-size: 0.95rem;
            grid-column: 1 / -1;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(0, 224, 255, 0.25);
        }
        .faq-q {
            padding: 18px 22px;
            font-weight: 600;
            font-size: 0.98rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-primary);
            user-select: none;
            gap: 12px;
        }
        .faq-q::after {
            content: '+';
            font-size: 1.3rem;
            color: var(--accent-neon);
            font-weight: 400;
            transition: transform var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-q::after {
            content: '−';
            transform: rotate(180deg);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 22px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-a {
            max-height: 300px;
            padding: 0 22px 18px;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            padding: 70px 0;
            text-align: center;
            background: var(--bg-secondary);
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            filter: blur(140px);
            opacity: 0.18;
            top: -80px;
            right: -60px;
            background: var(--accent-neon);
            z-index: 0;
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-section p {
            color: var(--text-secondary);
            margin-bottom: 24px;
            font-size: 1rem;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-nav);
            border-top: 1px solid var(--border);
            padding: 48px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 32px;
        }
        .footer-brand {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .footer-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            max-width: 280px;
            line-height: 1.7;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent-neon);
        }
        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 18px;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero .container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-content {
                align-items: center;
            }
            .hero-desc {
                max-width: 100%;
            }
            .hero-buttons {
                justify-content: center;
            }
            .hero-visual {
                order: -1;
                max-width: 340px;
                margin: 0 auto;
            }
            .hero h1 {
                font-size: 2.4rem;
            }
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .card-grid.col4 {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-cards {
                grid-template-columns: repeat(2, 1fr);
            }
            .cms-list {
                grid-template-columns: 1fr 1fr;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-nav);
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 1px solid var(--border);
                z-index: 999;
                box-shadow: var(--shadow-lg);
            }
            .nav-links.show {
                display: flex;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-cta {
                display: none;
            }
            .nav-cta-mobile {
                display: inline-flex !important;
                margin-top: 8px;
                width: 100%;
                justify-content: center;
            }
            .hero {
                padding: 50px 0 60px;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .section {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .card-grid,
            .card-grid.col2,
            .card-grid.col4 {
                grid-template-columns: 1fr;
            }
            .category-cards {
                grid-template-columns: 1fr;
            }
            .cms-list {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-card-stack::before,
            .hero-card-stack::after {
                display: none;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.55rem;
            }
            .hero-desc {
                font-size: 0.9rem;
            }
            .btn {
                padding: 11px 20px;
                font-size: 0.85rem;
            }
            .hero-buttons {
                gap: 10px;
                flex-direction: column;
                width: 100%;
            }
            .hero-buttons .btn {
                width: 100%;
                justify-content: center;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 1.8rem;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .container {
                padding: 0 14px;
            }
            .cms-item {
                flex-direction: column;
            }
            .cms-item-thumb {
                width: 100%;
                height: 140px;
            }
        }

        .nav-cta-mobile {
            display: none;
        }

/* roulang page: article */
:root {
            --bg-primary: #0a0a0f;
            --bg-secondary: #12121a;
            --bg-card: #1a1a24;
            --bg-card-hover: #22222f;
            --text-primary: #f0f0f0;
            --text-secondary: #a0a0b8;
            --text-muted: #6b6b80;
            --accent-green: #00ff88;
            --accent-blue: #00aaff;
            --accent-purple: #a855f7;
            --border-color: rgba(255,255,255,0.08);
            --shadow-lg: 0 20px 40px rgba(0,0,0,0.6);
            --shadow-md: 0 8px 20px rgba(0,0,0,0.4);
            --radius: 12px;
            --radius-sm: 8px;
            --max-width: 1200px;
            --header-height: 72px;
            --neon-glow-green: 0 0 15px rgba(0,255,136,0.5);
            --neon-glow-blue: 0 0 15px rgba(0,170,255,0.5);
        }
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
        /* Header */
        .site-header {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--header-height);
            backdrop-filter: blur(12px);
            box-shadow: 0 1px 0 var(--accent-green), 0 4px 12px rgba(0,0,0,0.5);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.3px;
            transition: opacity 0.2s;
        }
        .nav-logo:hover { opacity: 0.9; }
        .nav-logo-icon {
            font-size: 1.8rem;
            filter: drop-shadow(0 0 6px var(--accent-green));
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 12px;
            align-items: center;
        }
        .nav-links a {
            display: inline-block;
            padding: 10px 18px;
            border-radius: 20px;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--text-secondary);
            transition: all 0.25s;
            position: relative;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }
        .nav-active {
            background: rgba(0,255,136,0.1);
            color: var(--accent-green) !important;
            box-shadow: var(--neon-glow-green);
        }
        .nav-cta {
            background: var(--accent-green);
            color: #0a0a0f !important;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 24px;
            font-size: 0.9rem;
            transition: 0.25s;
            letter-spacing: 0.3px;
            box-shadow: var(--neon-glow-green);
            margin-left: 8px;
            display: inline-block;
        }
        .nav-cta:hover {
            background: #00e070;
            box-shadow: 0 0 25px rgba(0,255,136,0.7);
            transform: translateY(-1px);
        }
        .nav-cta-mobile { display: none; }
        .nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
        .nav-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s; }
        /* Article Hero */
        .article-hero {
            background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(10,10,15,0.9) 100%), 
                        url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            padding: 80px 0 60px;
            position: relative;
            border-bottom: 1px solid var(--border-color);
        }
        .article-hero .container {
            text-align: center;
            max-width: 800px;
        }
        .article-category-badge {
            display: inline-block;
            background: rgba(0,255,136,0.15);
            color: var(--accent-green);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 6px 18px;
            border-radius: 20px;
            margin-bottom: 20px;
            border: 1px solid rgba(0,255,136,0.3);
        }
        .article-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            color: #fff;
            letter-spacing: -0.5px;
            text-shadow: 0 4px 12px rgba(0,0,0,0.7);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            flex-wrap: wrap;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .article-meta i { color: var(--accent-green); }
        /* Article Content */
        .article-content-section {
            background: var(--bg-secondary);
            padding: 60px 0;
            flex: 1;
        }
        .article-body {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 48px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-color);
            line-height: 1.9;
            font-size: 1.05rem;
            color: #ddd;
            max-width: 860px;
            margin: 0 auto;
        }
        .article-body h2, .article-body h3 {
            color: #fff;
            margin: 2em 0 0.8em;
            font-weight: 700;
        }
        .article-body p { margin-bottom: 1.4em; }
        .article-body img {
            border-radius: var(--radius-sm);
            margin: 24px 0;
            box-shadow: var(--shadow-md);
        }
        .not-found-message {
            text-align: center;
            padding: 80px 24px;
            color: var(--text-secondary);
            font-size: 1.3rem;
        }
        .back-home-btn {
            display: inline-block;
            margin-top: 24px;
            padding: 12px 32px;
            background: var(--accent-green);
            color: #0a0a0f;
            font-weight: 700;
            border-radius: 30px;
            transition: 0.25s;
            box-shadow: var(--neon-glow-green);
        }
        .back-home-btn:hover {
            background: #00e070;
            box-shadow: 0 0 30px rgba(0,255,136,0.8);
        }
        /* Related Posts */
        .related-section {
            padding: 60px 0;
            background: var(--bg-primary);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 36px;
            text-align: center;
            color: #fff;
            position: relative;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: var(--accent-green);
            margin: 12px auto 0;
            border-radius: 2px;
            box-shadow: var(--neon-glow-green);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
            max-width: 1000px;
            margin: 0 auto;
        }
        .related-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
        }
        .related-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.7), 0 0 20px rgba(0,255,136,0.2);
            border-color: rgba(0,255,136,0.3);
            background: var(--bg-card-hover);
        }
        .related-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .related-card-content {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: #fff;
            line-height: 1.4;
        }
        .related-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            flex: 1;
            margin-bottom: 16px;
        }
        .related-card .card-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .related-card a {
            color: var(--accent-green);
            font-weight: 600;
            margin-top: auto;
            display: inline-block;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        .related-card a:hover { color: #00e070; }
        /* CTA */
        .cta-section {
            background: var(--bg-secondary);
            padding: 50px 0;
            text-align: center;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .cta-section p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }
        /* Footer */
        .site-footer {
            background: #0a0a0f;
            border-top: 1px solid var(--border-color);
            padding: 44px 0 28px;
            margin-top: auto;
            color: var(--text-secondary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand { font-size: 1.4rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
        .footer-desc { font-size: 0.9rem; line-height: 1.6; }
        .footer-col h4 {
            color: #fff;
            font-weight: 600;
            margin-bottom: 16px;
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .footer-col ul { list-style: none; }
        .footer-col li { margin-bottom: 10px; }
        .footer-col a {
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        .footer-col a:hover { color: var(--accent-green); }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        @media (max-width: 1024px) {
            .nav-links { gap: 4px; }
            .nav-links a { padding: 8px 12px; font-size: 0.9rem; }
            .article-hero h1 { font-size: 2.2rem; }
            .article-body { padding: 32px; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; position: absolute; top: var(--header-height); left: 0; right: 0; background: var(--bg-secondary); flex-direction: column; padding: 20px; border-bottom: 1px solid var(--border-color); box-shadow: var(--shadow-lg); }
            .nav-links.active { display: flex; }
            .nav-toggle { display: flex; }
            .nav-cta { display: none; }
            .nav-cta-mobile { display: block; margin-left: 0; }
            .footer-grid { grid-template-columns: 1fr; gap: 28px; }
            .article-hero { padding: 60px 0 40px; }
            .article-hero h1 { font-size: 1.9rem; }
            .article-body { padding: 24px; border-radius: var(--radius-sm); }
        }
        @media (max-width: 520px) {
            .article-hero h1 { font-size: 1.6rem; }
            .related-grid { grid-template-columns: 1fr; }
            .article-meta { gap: 12px; }
        }

/* roulang page: category1 */
/* ============ 设计变量 ============ */
        :root {
            --bg-primary: #08080f;
            --bg-secondary: #0e0e1a;
            --bg-card: #131328;
            --bg-card-hover: #181835;
            --bg-surface: #1a1a30;
            --text-primary: #f0f0f5;
            --text-secondary: #b0b0c0;
            --text-muted: #707088;
            --neon-primary: #00e5a0;
            --neon-primary-glow: rgba(0, 229, 160, 0.45);
            --neon-secondary: #ffb800;
            --neon-secondary-glow: rgba(255, 184, 0, 0.4);
            --neon-accent: #00c6ff;
            --neon-accent-glow: rgba(0, 198, 255, 0.35);
            --border-color: rgba(255, 255, 255, 0.08);
            --border-glow: rgba(0, 229, 160, 0.2);
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 18px;
            --radius-xl: 24px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.5);
            --shadow-neon: 0 0 18px var(--neon-primary-glow), 0 0 40px rgba(0, 229, 160, 0.15);
            --shadow-neon-card: 0 0 0 1px var(--border-glow), 0 4px 16px rgba(0, 0, 0, 0.4);
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --container-max: 1180px;
            --container-narrow: 920px;
            --header-height: 68px;
        }

        /* ============ 基础 Reset ============ */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        /* ============ 容器 ============ */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: var(--container-narrow);
        }

        /* ============ 导航 Header ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(8, 8, 15, 0.92);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border-bottom: 1px solid var(--border-color);
            box-shadow: 0 1px 0 var(--border-glow), 0 4px 20px rgba(0, 0, 0, 0.3);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-shadow: 0 0 12px var(--neon-primary-glow);
        }

        .nav-logo:hover {
            text-shadow: 0 0 22px var(--neon-primary-glow), 0 0 40px rgba(0, 229, 160, 0.3);
            color: #fff;
        }

        .nav-logo-icon {
            font-size: 1.5rem;
            animation: pulse-icon 2.4s ease-in-out infinite;
        }

        @keyframes pulse-icon {
            0%,
            100% {
                filter: drop-shadow(0 0 6px var(--neon-primary-glow));
            }
            50% {
                filter: drop-shadow(0 0 18px var(--neon-primary-glow)) drop-shadow(0 0 30px rgba(0, 229, 160, 0.4));
            }
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-links li a {
            display: inline-block;
            padding: 8px 18px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 20px;
            transition: all var(--transition-base);
            position: relative;
            letter-spacing: 0.01em;
        }

        .nav-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.04);
            text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
        }

        .nav-links li a.nav-active {
            color: var(--neon-primary);
            background: rgba(0, 229, 160, 0.08);
            box-shadow: 0 0 12px var(--neon-primary-glow), inset 0 0 0 1px rgba(0, 229, 160, 0.3);
            font-weight: 600;
            text-shadow: 0 0 10px var(--neon-primary-glow);
        }

        .nav-cta {
            display: inline-block;
            padding: 10px 24px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #08080f;
            background: var(--neon-primary);
            border-radius: 22px;
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            box-shadow: 0 0 16px var(--neon-primary-glow), 0 4px 14px rgba(0, 0, 0, 0.3);
            white-space: nowrap;
        }

        .nav-cta:hover {
            background: #00f5b0;
            box-shadow: 0 0 28px var(--neon-primary-glow), 0 0 50px rgba(0, 229, 160, 0.25), 0 6px 20px rgba(0, 0, 0, 0.4);
            transform: translateY(-1px);
            color: #04040a;
        }

        .nav-cta-mobile {
            display: none;
        }

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

        .nav-toggle span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
            box-shadow: 0 0 6px rgba(255, 255, 255, 0.2);
        }

        .nav-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
            background: var(--neon-primary);
            box-shadow: 0 0 10px var(--neon-primary-glow);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .nav-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
            background: var(--neon-primary);
            box-shadow: 0 0 10px var(--neon-primary-glow);
        }

        /* ============ 板块通用间距 ============ */
        .section {
            padding: 60px 0;
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-lg {
            padding: 80px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
        }
        .section-header p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-top: 8px;
            letter-spacing: 0.02em;
        }
        .section-header .neon-line {
            display: inline-block;
            width: 60px;
            height: 3px;
            background: var(--neon-primary);
            border-radius: 3px;
            margin-top: 10px;
            box-shadow: 0 0 16px var(--neon-primary-glow), 0 0 30px rgba(0, 229, 160, 0.2);
        }

        /* ============ 分类 Banner ============ */
        .category-banner {
            position: relative;
            padding: 90px 0 70px;
            background: linear-gradient(160deg, #0a0a18 0%, #0e0e22 40%, #0c0c1e 100%);
            overflow: hidden;
            text-align: center;
        }

        .category-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            z-index: 0;
            filter: saturate(0.6) brightness(0.7);
        }

        .category-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to top, var(--bg-primary), transparent);
            z-index: 1;
        }

        .category-banner .banner-content {
            position: relative;
            z-index: 2;
        }

        .category-banner .banner-badge {
            display: inline-block;
            padding: 6px 18px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--neon-primary);
            background: rgba(0, 229, 160, 0.08);
            border: 1px solid rgba(0, 229, 160, 0.3);
            border-radius: 20px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 18px;
            box-shadow: 0 0 14px rgba(0, 229, 160, 0.15);
        }

        .category-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.04em;
            text-shadow: 0 0 30px rgba(255, 255, 255, 0.2), 0 0 60px var(--neon-primary-glow);
            margin-bottom: 12px;
        }

        .category-banner .banner-desc {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 620px;
            margin: 0 auto 28px;
            letter-spacing: 0.02em;
            line-height: 1.7;
        }

        .category-banner .banner-stats {
            display: flex;
            justify-content: center;
            gap: 50px;
            flex-wrap: wrap;
        }

        .banner-stat {
            text-align: center;
        }
        .banner-stat .stat-num {
            font-size: 2rem;
            font-weight: 700;
            color: var(--neon-primary);
            text-shadow: 0 0 14px var(--neon-primary-glow);
            letter-spacing: 0.03em;
        }
        .banner-stat .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            letter-spacing: 0.04em;
            margin-top: 4px;
            text-transform: uppercase;
        }

        /* ============ 文章网格 ============ */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

        .article-card:hover {
            transform: translateY(-4px);
            background: var(--bg-card-hover);
            border-color: var(--border-glow);
            box-shadow: var(--shadow-neon-card), 0 10px 32px rgba(0, 0, 0, 0.5);
        }

        .article-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: var(--bg-surface);
        }

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

        .article-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .article-card .card-img-wrap .card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 5px 14px;
            font-size: 0.78rem;
            font-weight: 600;
            color: #08080f;
            background: var(--neon-primary);
            border-radius: 14px;
            letter-spacing: 0.03em;
            box-shadow: 0 0 12px var(--neon-primary-glow);
            z-index: 2;
        }

        .article-card .card-body {
            padding: 18px 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .article-card .card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.45;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
            transition: color var(--transition-fast);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card:hover .card-body h3 {
            color: var(--neon-primary);
            text-shadow: 0 0 10px var(--neon-primary-glow);
        }

        .article-card .card-body .card-excerpt {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.55;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }

        .article-card .card-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.02em;
        }

        .article-card .card-meta .meta-views {
            color: var(--neon-accent);
            text-shadow: 0 0 6px var(--neon-accent-glow);
        }

        /* ============ 热门话题标签 ============ */
        .topics-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .topics-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }

        .topic-tag {
            display: inline-block;
            padding: 10px 20px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 24px;
            cursor: pointer;
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
        }

        .topic-tag:hover {
            color: var(--neon-primary);
            border-color: rgba(0, 229, 160, 0.5);
            background: rgba(0, 229, 160, 0.06);
            box-shadow: 0 0 16px var(--neon-primary-glow), 0 0 24px rgba(0, 229, 160, 0.1);
            transform: translateY(-2px);
        }

        .topic-tag.hot {
            color: var(--neon-secondary);
            border-color: rgba(255, 184, 0, 0.4);
            background: rgba(255, 184, 0, 0.06);
            box-shadow: 0 0 12px var(--neon-secondary-glow);
            font-weight: 600;
        }

        /* ============ 精选深度报道 ============ */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .featured-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }

        .featured-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-neon-card), 0 10px 32px rgba(0, 0, 0, 0.5);
            transform: translateY(-3px);
        }

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

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

        .featured-card .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(8, 8, 15, 0.95) 0%, rgba(8, 8, 15, 0.5) 40%, rgba(8, 8, 15, 0.1) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 28px;
        }

        .featured-card .featured-overlay .feat-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--neon-primary);
            background: rgba(0, 229, 160, 0.15);
            border: 1px solid rgba(0, 229, 160, 0.35);
            border-radius: 12px;
            letter-spacing: 0.05em;
            margin-bottom: 10px;
            width: fit-content;
        }

        .featured-card .featured-overlay h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
            text-shadow: 0 0 18px rgba(0, 0, 0, 0.6);
            line-height: 1.35;
        }

        /* ============ 订阅 CTA ============ */
        .cta-section {
            background: linear-gradient(135deg, #0e0e22 0%, #111129 50%, #0d0d20 100%);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            position: relative;
            overflow: hidden;
            text-align: center;
            padding: 60px 40px;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(ellipse at center, rgba(0, 229, 160, 0.04) 0%, transparent 70%);
            z-index: 0;
            animation: cta-glow-pulse 6s ease-in-out infinite;
        }

        @keyframes cta-glow-pulse {
            0%,
            100% {
                transform: scale(1);
                opacity: 0.6;
            }
            50% {
                transform: scale(1.08);
                opacity: 1;
            }
        }

        .cta-section .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
            text-shadow: 0 0 24px var(--neon-primary-glow);
            margin-bottom: 10px;
        }

        .cta-section p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 28px;
            letter-spacing: 0.02em;
        }

        .cta-section .cta-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-section .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 13px 20px;
            font-size: 0.95rem;
            color: #fff;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 26px;
            letter-spacing: 0.02em;
            transition: all var(--transition-base);
        }

        .cta-section .cta-form input:focus {
            border-color: var(--neon-primary);
            box-shadow: 0 0 18px var(--neon-primary-glow), 0 0 30px rgba(0, 229, 160, 0.1);
            outline: none;
        }

        .cta-section .cta-form input::placeholder {
            color: var(--text-muted);
        }

        .cta-btn {
            padding: 13px 30px;
            font-size: 0.95rem;
            font-weight: 700;
            color: #08080f;
            background: var(--neon-primary);
            border-radius: 26px;
            cursor: pointer;
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            box-shadow: 0 0 18px var(--neon-primary-glow), 0 4px 16px rgba(0, 0, 0, 0.3);
            white-space: nowrap;
        }

        .cta-btn:hover {
            background: #00f5b0;
            box-shadow: 0 0 30px var(--neon-primary-glow), 0 0 55px rgba(0, 229, 160, 0.25), 0 6px 22px rgba(0, 0, 0, 0.45);
            transform: translateY(-2px);
        }

        /* ============ FAQ ============ */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            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-sm);
        }

        .faq-item:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-neon-card);
        }

        .faq-question {
            width: 100%;
            padding: 18px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            letter-spacing: 0.02em;
            transition: all var(--transition-fast);
            text-align: left;
            background: transparent;
            border: none;
        }

        .faq-question:hover {
            color: var(--neon-primary);
            text-shadow: 0 0 8px var(--neon-primary-glow);
        }

        .faq-question .faq-icon {
            font-size: 1.3rem;
            color: var(--neon-primary);
            transition: transform var(--transition-base);
            text-shadow: 0 0 8px var(--neon-primary-glow);
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 24px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
            letter-spacing: 0.02em;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 50px 0 28px;
            box-shadow: 0 -1px 0 var(--border-glow);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .footer-brand {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.03em;
            text-shadow: 0 0 12px var(--neon-primary-glow);
            margin-bottom: 10px;
        }

        .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            letter-spacing: 0.02em;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 14px;
        }

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

        .footer-col ul li a {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }

        .footer-col ul li a:hover {
            color: var(--neon-primary);
            text-shadow: 0 0 10px var(--neon-primary-glow);
            padding-left: 4px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 22px;
            border-top: 1px solid var(--border-color);
            font-size: 0.85rem;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        /* ============ 加载更多按钮 ============ */
        .load-more-wrap {
            text-align: center;
            margin-top: 36px;
        }

        .btn-load-more {
            display: inline-block;
            padding: 12px 36px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--neon-primary);
            background: transparent;
            border: 2px solid rgba(0, 229, 160, 0.4);
            border-radius: 26px;
            cursor: pointer;
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            box-shadow: 0 0 14px rgba(0, 229, 160, 0.1);
        }

        .btn-load-more:hover {
            background: rgba(0, 229, 160, 0.08);
            border-color: var(--neon-primary);
            box-shadow: 0 0 24px var(--neon-primary-glow), 0 0 40px rgba(0, 229, 160, 0.15);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1024px) {
            .articles-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .featured-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .category-banner h1 {
                font-size: 2.2rem;
            }
            .section-header h2 {
                font-size: 1.7rem;
            }
            .cta-section {
                padding: 44px 28px;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: rgba(10, 10, 22, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 90px 30px 40px;
                gap: 6px;
                transition: right var(--transition-base);
                z-index: 999;
                border-left: 1px solid var(--border-color);
                box-shadow: -4px 0 30px rgba(0, 0, 0, 0.5);
            }
            .nav-links.open {
                right: 0;
            }
            .nav-links li a {
                display: block;
                padding: 12px 18px;
                font-size: 1.05rem;
                border-radius: 10px;
                text-align: left;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-cta {
                display: none;
            }
            .nav-cta-mobile {
                display: block;
                text-align: center;
                margin-top: 8px;
                background: var(--neon-primary);
                color: #08080f;
                border-radius: 22px;
                padding: 12px 24px;
                font-weight: 700;
                box-shadow: 0 0 16px var(--neon-primary-glow);
            }
            .articles-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .category-banner {
                padding: 60px 0 50px;
            }
            .category-banner h1 {
                font-size: 1.8rem;
            }
            .category-banner .banner-desc {
                font-size: 1rem;
            }
            .banner-stats {
                gap: 28px;
            }
            .banner-stat .stat-num {
                font-size: 1.5rem;
            }
            .section {
                padding: 44px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-form input {
                width: 100%;
                max-width: 360px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .topics-cloud {
                gap: 8px;
            }
            .topic-tag {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .category-banner h1 {
                font-size: 1.5rem;
            }
            .category-banner .banner-desc {
                font-size: 0.9rem;
            }
            .banner-stats {
                gap: 18px;
            }
            .banner-stat .stat-num {
                font-size: 1.3rem;
            }
            .banner-stat .stat-label {
                font-size: 0.72rem;
            }
            .article-card .card-body h3 {
                font-size: 1rem;
            }
            .featured-card .featured-overlay h3 {
                font-size: 1.05rem;
            }
            .featured-card .featured-overlay {
                padding: 18px;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .faq-question {
                font-size: 0.9rem;
                padding: 15px 18px;
            }
            .faq-answer {
                font-size: 0.85rem;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 16px;
            }
            .btn-load-more {
                padding: 10px 28px;
                font-size: 0.88rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0a0a14;
            --bg-secondary: #0d0d1d;
            --bg-card: #141430;
            --bg-card-hover: #1a1a3e;
            --bg-surface: #111128;
            --border-subtle: #1e1e40;
            --border-glow: #00e5ff33;
            --border-glow-strong: #00e5ff88;
            --neon-cyan: #00e5ff;
            --neon-purple: #b44dff;
            --neon-pink: #ff2d78;
            --neon-green: #00e676;
            --neon-orange: #ff9100;
            --live-red: #ff1744;
            --text-primary: #f0f0f5;
            --text-secondary: #c0c0d0;
            --text-muted: #9090a8;
            --text-dim: #6a6a80;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.5);
            --shadow-lg: 0 8px 40px rgba(0,0,0,0.6);
            --shadow-glow-cyan: 0 0 20px rgba(0,229,255,0.25), 0 0 60px rgba(0,229,255,0.08);
            --shadow-glow-purple: 0 0 20px rgba(180,77,255,0.25), 0 0 60px rgba(180,77,255,0.08);
            --shadow-glow-pink: 0 0 20px rgba(255,45,120,0.25), 0 0 60px rgba(255,45,120,0.08);
            --shadow-glow-live: 0 0 16px rgba(255,23,68,0.5), 0 0 40px rgba(255,23,68,0.15);
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 22px;
            --radius-xl: 28px;
            --radius-full: 50%;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', monospace;
            --container-max: 1280px;
            --header-height: 68px;
            --section-gap: 72px;
        }

        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
        body{
            font-family:var(--font-sans);
            background:var(--bg-primary);
            color:var(--text-primary);
            line-height:1.65;
            min-height:100vh;
            overflow-x:hidden;
            -webkit-tap-highlight-color:transparent;
        }
        img{max-width:100%;height:auto;display:block}
        a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
        button,input,select,textarea{font-family:inherit;font-size:inherit}
        ul,ol{list-style:none}
        h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:700;color:var(--text-primary)}
        ::selection{background:var(--neon-cyan);color:#0a0a14}
        ::-webkit-scrollbar{width:6px}
        ::-webkit-scrollbar-track{background:var(--bg-primary)}
        ::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:3px}
        ::-webkit-scrollbar-thumb:hover{background:var(--neon-cyan)}

        .container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 28px}

        /* Header */
        .site-header{
            position:sticky;top:0;z-index:1000;
            background:rgba(13,13,29,0.92);
            backdrop-filter:blur(18px) saturate(140%);
            -webkit-backdrop-filter:blur(18px) saturate(140%);
            border-bottom:1px solid var(--border-subtle);
            box-shadow:0 1px 0 var(--border-glow), 0 4px 20px rgba(0,0,0,0.35);
            height:var(--header-height);
            display:flex;align-items:center;
        }
        .site-header .container{
            display:flex;align-items:center;justify-content:space-between;
            height:100%;
        }
        .nav-logo{
            display:flex;align-items:center;gap:10px;
            font-size:1.3rem;font-weight:800;letter-spacing:0.5px;
            color:var(--text-primary);
            white-space:nowrap;
            transition:all var(--transition-fast);
        }
        .nav-logo-icon{
            font-size:1.5rem;filter:drop-shadow(0 0 10px rgba(0,229,255,0.6));
            animation:logoPulse 2.5s ease-in-out infinite;
        }
        @keyframes logoPulse{
            0%,100%{filter:drop-shadow(0 0 8px rgba(0,229,255,0.5))}
            50%{filter:drop-shadow(0 0 18px rgba(0,229,255,0.9))}
        }
        .nav-logo:hover{color:var(--neon-cyan)}
        nav{display:flex;align-items:center}
        .nav-links{display:flex;align-items:center;gap:6px}
        .nav-links li a{
            display:block;padding:9px 18px;border-radius:var(--radius-sm);
            font-size:0.95rem;font-weight:600;color:var(--text-secondary);
            transition:all var(--transition-base);position:relative;
            letter-spacing:0.3px;
        }
        .nav-links li a::after{
            content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%) scaleX(0);
            width:60%;height:2.5px;background:var(--neon-cyan);border-radius:2px;
            box-shadow:0 0 12px var(--neon-cyan),0 0 24px var(--neon-cyan);
            transition:transform var(--transition-base);
        }
        .nav-links li a:hover{color:#fff;background:rgba(255,255,255,0.04)}
        .nav-links li a:hover::after{transform:translateX(-50%) scaleX(1)}
        .nav-links li a.nav-active{
            color:#fff;background:rgba(0,229,255,0.08);
            box-shadow:inset 0 0 0 1px rgba(0,229,255,0.2);
        }
        .nav-links li a.nav-active::after{transform:translateX(-50%) scaleX(1);background:var(--neon-cyan)}
        .nav-cta{
            display:inline-flex;align-items:center;gap:7px;
            padding:10px 22px;border-radius:var(--radius-sm);
            font-weight:700;font-size:0.93rem;letter-spacing:0.4px;
            background:linear-gradient(135deg,var(--neon-cyan),#00c4db);
            color:#0a0a14;white-space:nowrap;
            box-shadow:var(--shadow-glow-cyan);
            transition:all var(--transition-base);
        }
        .nav-cta:hover{
            transform:translateY(-2px);
            box-shadow:0 0 30px rgba(0,229,255,0.45),0 0 70px rgba(0,229,255,0.15);
            color:#0a0a14;
        }
        .nav-cta-mobile{display:none}
        .nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:1001}
        .nav-toggle span{
            display:block;width:26px;height:2.5px;background:var(--text-primary);
            border-radius:2px;transition:all var(--transition-base);
        }
        .nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
        .nav-toggle.active span:nth-child(2){opacity:0}
        .nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

        /* Page Banner */
        .page-banner{
            position:relative;padding:80px 0 70px;
            background:linear-gradient(180deg,rgba(10,10,20,0.3) 0%,rgba(10,10,20,0.85) 60%,var(--bg-primary) 100%),
                       url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            text-align:center;overflow:hidden;
        }
        .page-banner::before{
            content:'';position:absolute;top:0;left:0;right:0;bottom:0;
            background:radial-gradient(ellipse at 50% 30%,rgba(0,229,255,0.08) 0%,transparent 65%);
            pointer-events:none;
        }
        .page-banner .container{position:relative;z-index:2}
        .banner-badge{
            display:inline-flex;align-items:center;gap:8px;
            padding:7px 16px;border-radius:20px;
            background:rgba(255,23,68,0.15);border:1px solid rgba(255,23,68,0.35);
            color:var(--live-red);font-weight:700;font-size:0.85rem;
            letter-spacing:1px;text-transform:uppercase;
            animation:liveBadgePulse 2s ease-in-out infinite;
            margin-bottom:20px;
        }
        @keyframes liveBadgePulse{
            0%,100%{box-shadow:0 0 8px rgba(255,23,68,0.3)}
            50%{box-shadow:0 0 22px rgba(255,23,68,0.65)}
        }
        .banner-badge .live-dot{
            width:9px;height:9px;border-radius:50%;background:var(--live-red);
            animation:liveDot 1s ease-in-out infinite;
        }
        @keyframes liveDot{
            0%,100%{opacity:1;transform:scale(1)}
            50%{opacity:0.5;transform:scale(1.6)}
        }
        .page-banner h1{
            font-size:2.8rem;font-weight:900;letter-spacing:1px;
            color:#fff;margin-bottom:12px;
            text-shadow:0 0 40px rgba(0,229,255,0.4);
        }
        .page-banner .banner-subtitle{
            font-size:1.15rem;color:var(--text-secondary);
            max-width:600px;margin:0 auto 28px;line-height:1.7;
        }
        .banner-stats-row{
            display:flex;justify-content:center;gap:40px;flex-wrap:wrap;
            margin-top:10px;
        }
        .banner-stat{
            text-align:center;
        }
        .banner-stat .stat-num{
            font-size:2rem;font-weight:900;color:var(--neon-cyan);
            font-family:var(--font-mono);
            text-shadow:0 0 20px rgba(0,229,255,0.5);
        }
        .banner-stat .stat-label{
            font-size:0.85rem;color:var(--text-muted);margin-top:4px;
        }

        /* Section Common */
        .section{padding:var(--section-gap) 0}
        .section-header{text-align:center;margin-bottom:44px}
        .section-header h2{
            font-size:2rem;font-weight:800;letter-spacing:0.5px;color:#fff;
            margin-bottom:8px;
        }
        .section-header .section-subtitle{
            font-size:0.95rem;color:var(--text-muted);max-width:500px;margin:0 auto;
        }
        .section-accent-line{
            width:50px;height:3px;background:var(--neon-cyan);border-radius:2px;
            margin:12px auto 0;box-shadow:0 0 14px var(--neon-cyan);
        }

        /* Live Now Grid */
        .live-now-grid{
            display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
            gap:24px;
        }
        .live-card{
            background:var(--bg-card);border-radius:var(--radius-md);
            border:1px solid var(--border-subtle);
            overflow:hidden;transition:all var(--transition-base);
            position:relative;cursor:pointer;
        }
        .live-card:hover{
            transform:translateY(-4px);
            border-color:var(--border-glow-strong);
            box-shadow:var(--shadow-glow-cyan),var(--shadow-md);
        }
        .live-card-img-wrap{
            position:relative;aspect-ratio:16/10;overflow:hidden;
            background:var(--bg-secondary);
        }
        .live-card-img-wrap img{
            width:100%;height:100%;object-fit:cover;
            transition:transform var(--transition-slow);
        }
        .live-card:hover .live-card-img-wrap img{transform:scale(1.06)}
        .live-badge{
            position:absolute;top:14px;left:14px;
            display:inline-flex;align-items:center;gap:6px;
            padding:5px 12px;border-radius:14px;
            background:rgba(255,23,68,0.9);color:#fff;
            font-weight:700;font-size:0.78rem;letter-spacing:0.5px;
            z-index:2;box-shadow:var(--shadow-glow-live);
            animation:liveBadgePulse 2s ease-in-out infinite;
        }
        .live-badge .live-dot-sm{
            width:7px;height:7px;border-radius:50%;background:#fff;
            animation:liveDot 1s ease-in-out infinite;
        }
        .viewer-count{
            position:absolute;bottom:14px;right:14px;
            display:flex;align-items:center;gap:5px;
            padding:5px 10px;border-radius:12px;
            background:rgba(0,0,0,0.7);color:#fff;
            font-size:0.78rem;font-weight:600;z-index:2;
        }
        .viewer-count i{color:var(--neon-cyan);font-size:0.7rem}
        .live-card-body{padding:18px 20px}
        .live-card-category{
            display:inline-block;padding:3px 10px;border-radius:10px;
            font-size:0.75rem;font-weight:700;letter-spacing:0.4px;
            background:rgba(180,77,255,0.15);color:var(--neon-purple);
            margin-bottom:8px;
        }
        .live-card-body h3{
            font-size:1.1rem;font-weight:700;color:#fff;
            margin-bottom:6px;line-height:1.4;
        }
        .live-card-meta{
            display:flex;align-items:center;gap:14px;flex-wrap:wrap;
            font-size:0.82rem;color:var(--text-muted);
        }
        .live-card-meta span{display:flex;align-items:center;gap:5px}
        .live-card-meta i{color:var(--neon-cyan);font-size:0.75rem}

        /* Upcoming */
        .upcoming-list{display:flex;flex-direction:column;gap:16px;max-width:900px;margin:0 auto}
        .upcoming-item{
            display:flex;align-items:center;gap:20px;
            background:var(--bg-card);border:1px solid var(--border-subtle);
            border-radius:var(--radius-md);padding:18px 22px;
            transition:all var(--transition-base);
        }
        .upcoming-item:hover{
            border-color:var(--border-glow-strong);
            box-shadow:var(--shadow-glow-purple);
            transform:translateX(4px);
        }
        .upcoming-time{
            flex-shrink:0;text-align:center;min-width:70px;
        }
        .upcoming-time .time-main{
            font-size:1.5rem;font-weight:900;color:var(--neon-cyan);
            font-family:var(--font-mono);line-height:1;
        }
        .upcoming-time .time-date{
            font-size:0.78rem;color:var(--text-muted);margin-top:3px;
        }
        .upcoming-info{flex:1;min-width:0}
        .upcoming-info h4{font-size:1.05rem;font-weight:700;color:#fff;margin-bottom:4px}
        .upcoming-info .upcoming-teams{font-size:0.88rem;color:var(--text-secondary)}
        .upcoming-tag{
            flex-shrink:0;padding:6px 14px;border-radius:16px;
            font-size:0.8rem;font-weight:700;letter-spacing:0.4px;
            background:rgba(0,229,255,0.1);color:var(--neon-cyan);
            border:1px solid rgba(0,229,255,0.25);
        }
        .upcoming-item.has-cover .upcoming-cover{
            flex-shrink:0;width:80px;height:56px;border-radius:var(--radius-xs);
            overflow:hidden;background:var(--bg-secondary);
        }
        .upcoming-item.has-cover .upcoming-cover img{
            width:100%;height:100%;object-fit:cover;
        }

        /* Featured Replays */
        .replays-grid{
            display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
            gap:22px;
        }
        .replay-card{
            background:var(--bg-card);border-radius:var(--radius-md);
            border:1px solid var(--border-subtle);overflow:hidden;
            transition:all var(--transition-base);
        }
        .replay-card:hover{
            transform:translateY(-3px);
            border-color:var(--border-glow-strong);
            box-shadow:var(--shadow-md);
        }
        .replay-card-img{
            aspect-ratio:16/10;overflow:hidden;background:var(--bg-secondary);
        }
        .replay-card-img img{
            width:100%;height:100%;object-fit:cover;
            transition:transform var(--transition-slow);
        }
        .replay-card:hover .replay-card-img img{transform:scale(1.05)}
        .replay-card-body{padding:15px 18px}
        .replay-card-body h4{
            font-size:1rem;font-weight:700;color:#fff;margin-bottom:6px;
            line-height:1.4;
        }
        .replay-card-meta{
            font-size:0.8rem;color:var(--text-muted);
            display:flex;align-items:center;gap:10px;flex-wrap:wrap;
        }
        .replay-card-meta .replay-duration{
            padding:2px 8px;border-radius:8px;
            background:rgba(0,229,255,0.08);color:var(--neon-cyan);
            font-weight:600;font-size:0.75rem;
        }
        .replay-play-overlay{
            position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
            width:48px;height:48px;border-radius:50%;
            background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;
            color:#fff;font-size:1.2rem;opacity:0;transition:opacity var(--transition-base);
            pointer-events:none;
        }
        .replay-card-img{position:relative}
        .replay-card:hover .replay-play-overlay{opacity:1}

        /* Stats Strip */
        .stats-strip{
            background:var(--bg-surface);border-top:1px solid var(--border-subtle);
            border-bottom:1px solid var(--border-subtle);
            padding:40px 0;
        }
        .stats-strip-grid{
            display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;
        }
        .stat-item .stat-icon{
            font-size:2rem;margin-bottom:8px;
        }
        .stat-item .stat-value{
            font-size:2.2rem;font-weight:900;color:#fff;
            font-family:var(--font-mono);
            text-shadow:0 0 18px rgba(0,229,255,0.35);
        }
        .stat-item .stat-desc{font-size:0.85rem;color:var(--text-muted);margin-top:4px}

        /* FAQ */
        .faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
        .faq-item{
            background:var(--bg-card);border:1px solid var(--border-subtle);
            border-radius:var(--radius-md);overflow:hidden;
            transition:all var(--transition-base);
        }
        .faq-item:hover{border-color:var(--border-glow-strong)}
        .faq-question{
            padding:18px 22px;cursor:pointer;
            display:flex;justify-content:space-between;align-items:center;
            font-weight:700;color:#fff;font-size:1rem;
            user-select:none;transition:color var(--transition-fast);
        }
        .faq-question:hover{color:var(--neon-cyan)}
        .faq-question i{transition:transform var(--transition-base);color:var(--neon-cyan)}
        .faq-item.open .faq-question i{transform:rotate(180deg)}
        .faq-answer{
            max-height:0;overflow:hidden;transition:max-height var(--transition-slow),padding var(--transition-base);
            padding:0 22px;color:var(--text-secondary);font-size:0.93rem;line-height:1.7;
        }
        .faq-item.open .faq-answer{max-height:300px;padding:0 22px 18px}

        /* CTA Section */
        .cta-section{
            background:linear-gradient(135deg,rgba(0,229,255,0.06) 0%,rgba(180,77,255,0.06) 100%);
            border:1px solid var(--border-subtle);border-radius:var(--radius-lg);
            padding:50px 40px;text-align:center;margin:0 28px var(--section-gap);
            position:relative;overflow:hidden;
        }
        .cta-section::before{
            content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
            background:radial-gradient(ellipse at 30% 40%,rgba(0,229,255,0.04) 0%,transparent 50%),
                       radial-gradient(ellipse at 70% 60%,rgba(180,77,255,0.04) 0%,transparent 50%);
            pointer-events:none;
        }
        .cta-section .container{position:relative;z-index:2}
        .cta-section h2{font-size:2rem;font-weight:800;color:#fff;margin-bottom:10px}
        .cta-section p{color:var(--text-secondary);max-width:550px;margin:0 auto 24px;font-size:1rem}
        .btn-primary{
            display:inline-flex;align-items:center;gap:8px;
            padding:13px 32px;border-radius:var(--radius-sm);
            font-weight:700;font-size:1rem;letter-spacing:0.5px;
            background:linear-gradient(135deg,var(--neon-cyan),#00b8d4);
            color:#0a0a14;box-shadow:var(--shadow-glow-cyan);
            transition:all var(--transition-base);cursor:pointer;border:none;
        }
        .btn-primary:hover{
            transform:translateY(-3px);
            box-shadow:0 0 35px rgba(0,229,255,0.5),0 0 80px rgba(0,229,255,0.18);
        }
        .btn-outline{
            display:inline-flex;align-items:center;gap:8px;
            padding:12px 28px;border-radius:var(--radius-sm);
            font-weight:700;font-size:0.95rem;letter-spacing:0.4px;
            border:2px solid var(--neon-purple);color:var(--neon-purple);
            background:transparent;transition:all var(--transition-base);cursor:pointer;
        }
        .btn-outline:hover{
            background:rgba(180,77,255,0.1);
            box-shadow:var(--shadow-glow-purple);
            transform:translateY(-2px);
        }
        .btn-group{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

        /* Footer */
        .site-footer{
            background:var(--bg-secondary);border-top:1px solid var(--border-subtle);
            padding:48px 0 28px;margin-top:0;
        }
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:32px}
        .footer-brand{font-size:1.3rem;font-weight:800;color:#fff;margin-bottom:8px}
        .footer-desc{font-size:0.9rem;color:var(--text-muted);line-height:1.7;max-width:320px}
        .footer-col h4{font-size:0.95rem;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:0.4px}
        .footer-col ul{display:flex;flex-direction:column;gap:8px}
        .footer-col ul li a{font-size:0.88rem;color:var(--text-muted);transition:color var(--transition-fast)}
        .footer-col ul li a:hover{color:var(--neon-cyan)}
        .footer-bottom{
            border-top:1px solid var(--border-subtle);padding-top:20px;
            text-align:center;font-size:0.82rem;color:var(--text-dim);
        }

        /* Responsive */
        @media(max-width:1024px){
            .live-now-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
            .replays-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
            .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
            .stats-strip-grid{grid-template-columns:repeat(2,1fr);gap:20px}
            .page-banner h1{font-size:2.2rem}
        }
        @media(max-width:768px){
            :root{--section-gap:48px}
            .container{padding:0 18px}
            .nav-links{
                position:fixed;top:var(--header-height);left:0;right:0;
                background:rgba(13,13,29,0.97);backdrop-filter:blur(20px);
                flex-direction:column;gap:2px;padding:12px 18px 20px;
                border-bottom:1px solid var(--border-subtle);
                box-shadow:0 8px 30px rgba(0,0,0,0.5);
                transform:translateY(-120%);opacity:0;pointer-events:none;
                transition:all var(--transition-base);z-index:999;
            }
            .nav-links.open{transform:translateY(0);opacity:1;pointer-events:all}
            .nav-links li a{padding:12px 16px;width:100%;border-radius:var(--radius-sm)}
            .nav-cta{display:none}
            .nav-cta-mobile{display:inline-flex;width:100%;justify-content:center;margin-top:6px}
            .nav-toggle{display:flex}
            .page-banner{padding:50px 0 44px}
            .page-banner h1{font-size:1.8rem}
            .banner-stats-row{gap:20px}
            .banner-stat .stat-num{font-size:1.5rem}
            .live-now-grid{grid-template-columns:1fr}
            .replays-grid{grid-template-columns:1fr 1fr}
            .upcoming-item{flex-wrap:wrap;gap:12px;padding:14px 16px}
            .upcoming-time{min-width:auto}
            .upcoming-item.has-cover .upcoming-cover{width:60px;height:44px}
            .stats-strip-grid{grid-template-columns:repeat(2,1fr)}
            .cta-section{padding:32px 20px;margin:0 12px var(--section-gap)}
            .footer-grid{grid-template-columns:1fr;gap:24px}
            .section-header h2{font-size:1.6rem}
            .btn-group{flex-direction:column;align-items:center}
        }
        @media(max-width:520px){
            .container{padding:0 12px}
            .page-banner h1{font-size:1.5rem}
            .page-banner .banner-subtitle{font-size:0.9rem}
            .replays-grid{grid-template-columns:1fr}
            .live-now-grid{grid-template-columns:1fr}
            .banner-stats-row{gap:14px}
            .upcoming-item{flex-direction:column;align-items:flex-start}
            .stats-strip-grid{grid-template-columns:1fr 1fr;gap:16px}
            .stat-item .stat-value{font-size:1.6rem}
            .cta-section h2{font-size:1.4rem}
        }