/* roulang page: index */
:root {
            --brand-900: #1e1b4b;
            --brand-700: #4332c0;
            --brand-600: #4f3fd9;
            --brand-500: #5f55e5;
            --accent-500: #f59e0b;
            --accent-400: #fbbf24;
            --surface-light: #f8fafc;
            --surface-card: #ffffff;
            --surface-dark: #0f172a;
            --text-primary: #1e293b;
            --text-secondary: #64748b;
            --text-muted: #94a3b8;
            --border-light: #e2e8f0;
            --border-soft: #e8ecf1;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;
            --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.05);
            --shadow-card-hover: 0 2px 8px rgba(0,0,0,0.08), 0 8px 28px rgba(0,0,0,0.10);
            --shadow-panel: 0 0 0 1px rgba(0,0,0,0.04), 0 8px 32px rgba(0,0,0,0.10);
            --shadow-nav: 0 0 0 1px rgba(0,0,0,0.05), 0 6px 24px rgba(0,0,0,0.08);
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            margin: 0;
            padding: 0;
            font-family: "Inter", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #1e293b;
            background-color: #f8fafc;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:focus-visible {
            outline: 2px solid #5f55e5;
            outline-offset: 3px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }
        button:focus-visible {
            outline: 2px solid #5f55e5;
            outline-offset: 3px;
            border-radius: 8px;
        }
        input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ===== HEADER / NAV ===== */
        .site-header {
            position: sticky;
            top: 16px;
            z-index: 100;
            padding-top: 12px;
            padding-bottom: 0;
            transition: all var(--transition-smooth);
        }
        .nav-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: var(--radius-xl);
            padding: 12px 20px;
            box-shadow: var(--shadow-nav);
            border: 1px solid rgba(226,232,240,0.7);
            transition: all var(--transition-smooth);
        }
        .nav-panel:hover {
            box-shadow: 0 0 0 1px rgba(0,0,0,0.06), 0 10px 32px rgba(0,0,0,0.12);
        }
        .nav-logo {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-weight: 700;
            font-size: 1.35rem;
            letter-spacing: -0.01em;
            color: #1e1b4b;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: color var(--transition-fast);
            flex-shrink: 0;
        }
        .nav-logo:hover {
            color: #4f3fd9;
        }
        .nav-logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #5f55e5 0%, #4332c0 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .nav-entries {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .nav-entry-card {
            display: flex;
            align-items: center;
            gap: 7px;
            padding: 9px 15px;
            border-radius: 10px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #475569;
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-entry-card:hover {
            background: #f1f5f9;
            color: #1e1b4b;
        }
        .nav-entry-card.active {
            background: #f0f1fe;
            color: #4f3fd9;
            font-weight: 600;
        }
        .nav-entry-card.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            background: #5f55e5;
            border-radius: 3px;
        }
        .nav-entry-icon {
            font-size: 0.95rem;
            opacity: 0.8;
            flex-shrink: 0;
        }
        .nav-cta {
            flex-shrink: 0;
            padding: 10px 20px;
            background: linear-gradient(135deg, #5f55e5 0%, #4332c0 100%);
            color: #fff;
            border-radius: 10px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: 0 2px 8px rgba(79,63,217,0.3);
        }
        .nav-cta:hover {
            background: linear-gradient(135deg, #4f3fd9 0%, #372a9b 100%);
            box-shadow: 0 4px 16px rgba(79,63,217,0.45);
            transform: translateY(-1px);
        }
        .nav-cta:active {
            transform: translateY(0);
            box-shadow: 0 1px 4px rgba(79,63,217,0.3);
        }
        .nav-hamburger {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            font-size: 1.3rem;
            color: #1e1b4b;
            flex-shrink: 0;
            transition: background var(--transition-fast);
        }
        .nav-hamburger:hover {
            background: #f1f5f9;
        }
        .mobile-menu-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 99;
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }
        .mobile-menu-overlay.open {
            display: block;
            opacity: 1;
        }
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 300px;
            max-width: 85vw;
            height: 100vh;
            background: #fff;
            z-index: 100;
            padding: 24px;
            flex-direction: column;
            gap: 16px;
            transform: translateX(100%);
            transition: transform var(--transition-smooth);
            box-shadow: -8px 0 32px rgba(0,0,0,0.15);
            overflow-y: auto;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer-close {
            align-self: flex-end;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            font-size: 1.3rem;
            color: #475569;
            transition: background var(--transition-fast);
        }
        .mobile-drawer-close:hover {
            background: #f1f5f9;
        }
        .mobile-nav-entry {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 16px;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 500;
            color: #475569;
            transition: all var(--transition-fast);
        }
        .mobile-nav-entry:hover {
            background: #f8fafc;
            color: #1e1b4b;
        }
        .mobile-nav-entry.active {
            background: #f0f1fe;
            color: #4f3fd9;
            font-weight: 600;
        }
        .mobile-nav-cta {
            margin-top: 8px;
            padding: 14px 20px;
            background: linear-gradient(135deg, #5f55e5 0%, #4332c0 100%);
            color: #fff;
            border-radius: 12px;
            font-weight: 600;
            font-size: 1rem;
            text-align: center;
            transition: all var(--transition-fast);
        }
        .mobile-nav-cta:hover {
            background: linear-gradient(135deg, #4f3fd9 0%, #372a9b 100%);
        }

        @media (max-width: 768px) {
            .nav-entries,
            .nav-cta.desktop-only {
                display: none;
            }
            .nav-hamburger {
                display: flex;
            }
            .mobile-drawer {
                display: flex;
            }
            .site-header {
                top: 8px;
                padding-top: 6px;
            }
            .nav-panel {
                padding: 10px 14px;
                border-radius: var(--radius-lg);
            }
            .nav-logo {
                font-size: 1.15rem;
            }
            .nav-logo-icon {
                width: 30px;
                height: 30px;
                border-radius: 8px;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .nav-panel {
                padding: 8px 12px;
                border-radius: 12px;
                gap: 10px;
            }
            .nav-logo {
                font-size: 1rem;
            }
            .nav-logo-icon {
                width: 28px;
                height: 28px;
                border-radius: 7px;
                font-size: 0.8rem;
            }
            .nav-hamburger {
                width: 36px;
                height: 36px;
                border-radius: 8px;
                font-size: 1.1rem;
            }
            .container {
                padding-left: 10px;
                padding-right: 10px;
            }
        }

        /* ===== HERO ===== */
        .hero-section {
            position: relative;
            margin-top: -70px;
            padding-top: 120px;
            padding-bottom: 80px;
            min-height: 580px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background-color: #0f172a;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15,23,42,0.82) 0%, rgba(30,27,75,0.88) 60%, rgba(15,23,42,0.94) 100%);
            z-index: 1;
        }
        .hero-grid-pattern {
            position: absolute;
            inset: 0;
            z-index: 0;
            opacity: 0.06;
            background-image:
                linear-gradient(rgba(255,255,255,0.3) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.3) 1px, transparent 1px);
            background-size: 60px 60px;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 680px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            color: #fbbf24;
            margin-bottom: 20px;
            backdrop-filter: blur(4px);
        }
        .hero-badge-dot {
            width: 8px;
            height: 8px;
            background: #f59e0b;
            border-radius: 50%;
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.5); }
        }
        .hero-title {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: clamp(2.4rem, 5vw, 3.6rem);
            font-weight: 800;
            line-height: 1.15;
            color: #ffffff;
            margin: 0 0 18px 0;
            letter-spacing: -0.02em;
        }
        .hero-title-highlight {
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-desc {
            font-size: 1.1rem;
            line-height: 1.65;
            color: rgba(255,255,255,0.78);
            margin: 0 0 32px 0;
            max-width: 540px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }
        .btn-primary {
            padding: 14px 28px;
            background: linear-gradient(135deg, #5f55e5 0%, #4332c0 100%);
            color: #fff;
            border-radius: 12px;
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 4px 16px rgba(79,63,217,0.4);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #4f3fd9 0%, #372a9b 100%);
            box-shadow: 0 6px 24px rgba(79,63,217,0.55);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(79,63,217,0.35);
        }
        .btn-outline-light {
            padding: 14px 28px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.35);
            border-radius: 12px;
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition-smooth);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-light:hover {
            border-color: rgba(255,255,255,0.7);
            background: rgba(255,255,255,0.06);
            transform: translateY(-2px);
        }
        .btn-outline-light:active {
            transform: translateY(0);
        }
        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin-top: 40px;
            padding-top: 28px;
            border-top: 1px solid rgba(255,255,255,0.12);
        }
        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .hero-stat-number {
            font-family: "Outfit", sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: #fbbf24;
            letter-spacing: -0.01em;
        }
        .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
        }
        @media (max-width: 768px) {
            .hero-section {
                margin-top: -60px;
                padding-top: 100px;
                padding-bottom: 50px;
                min-height: 440px;
            }
            .hero-title {
                font-size: clamp(1.8rem, 5vw, 2.6rem);
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-stats-row {
                gap: 20px;
                margin-top: 28px;
                padding-top: 20px;
            }
            .hero-stat-number {
                font-size: 1.4rem;
            }
            .btn-primary,
            .btn-outline-light {
                padding: 12px 22px;
                font-size: 0.9rem;
                border-radius: 10px;
            }
        }
        @media (max-width: 520px) {
            .hero-section {
                margin-top: -50px;
                padding-top: 85px;
                padding-bottom: 36px;
                min-height: 380px;
            }
            .hero-title {
                font-size: 1.5rem;
            }
            .hero-desc {
                font-size: 0.85rem;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn-primary,
            .hero-actions .btn-outline-light {
                text-align: center;
                justify-content: center;
            }
            .hero-stats-row {
                gap: 14px;
            }
            .hero-stat-number {
                font-size: 1.2rem;
            }
        }

        /* ===== SECTION COMMON ===== */
        .section {
            padding: 72px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            color: #5f55e5;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
            background: #f0f1fe;
            padding: 6px 14px;
            border-radius: 50px;
        }
        .section-title {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            color: #1e1b4b;
            margin: 0 0 12px 0;
            letter-spacing: -0.015em;
        }
        .section-subtitle {
            font-size: 1rem;
            color: #64748b;
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
            .section-header {
                margin-bottom: 32px;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .section-subtitle {
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .section {
                padding: 36px 0;
            }
            .section-title {
                font-size: 1.2rem;
            }
        }

        /* ===== FEATURES GRID ===== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .feature-card {
            background: #fff;
            border-radius: var(--radius-xl);
            padding: 32px 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid #e8ecf1;
            transition: all var(--transition-smooth);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #5f55e5, #f59e0b);
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: #dde0fc;
        }
        .feature-card:hover::before {
            opacity: 1;
        }
        .feature-icon-circle {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: #f0f1fe;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 1.5rem;
            color: #5f55e5;
            transition: all var(--transition-smooth);
        }
        .feature-card:hover .feature-icon-circle {
            background: #5f55e5;
            color: #fff;
            box-shadow: 0 8px 24px rgba(95,85,229,0.35);
        }
        .feature-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #1e1b4b;
            margin: 0 0 8px 0;
        }
        .feature-card p {
            font-size: 0.9rem;
            color: #64748b;
            margin: 0;
            line-height: 1.55;
        }
        @media (max-width: 768px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .feature-card {
                padding: 24px 16px;
            }
            .feature-icon-circle {
                width: 46px;
                height: 46px;
                font-size: 1.2rem;
            }
            .feature-card h3 {
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .features-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .feature-card {
                padding: 20px 16px;
            }
        }

        /* ===== CATEGORY CARD ===== */
        .category-card-large {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            background: #fff;
            border-radius: var(--radius-2xl);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid #e8ecf1;
            transition: all var(--transition-smooth);
            min-height: 340px;
        }
        .category-card-large:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .category-card-img {
            position: relative;
            min-height: 280px;
            overflow: hidden;
            background: #e2e8f0;
        }
        .category-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .category-card-large:hover .category-card-img img {
            transform: scale(1.04);
        }
        .category-card-body {
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 12px;
        }
        .category-card-tag {
            display: inline-block;
            padding: 5px 12px;
            background: #fef3c7;
            color: #b45309;
            font-size: 0.8rem;
            font-weight: 600;
            border-radius: 50px;
            width: fit-content;
        }
        .category-card-body h3 {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            color: #1e1b4b;
            margin: 0;
            letter-spacing: -0.01em;
        }
        .category-card-body p {
            font-size: 0.95rem;
            color: #64748b;
            margin: 0;
            line-height: 1.6;
        }
        .btn-link-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: #5f55e5;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
            width: fit-content;
        }
        .btn-link-arrow:hover {
            color: #4332c0;
            gap: 10px;
        }
        .btn-link-arrow i {
            transition: transform var(--transition-fast);
        }
        .btn-link-arrow:hover i {
            transform: translateX(3px);
        }
        @media (max-width: 768px) {
            .category-card-large {
                grid-template-columns: 1fr;
                min-height: auto;
            }
            .category-card-img {
                min-height: 200px;
                max-height: 240px;
            }
            .category-card-body {
                padding: 24px 20px;
                gap: 10px;
            }
            .category-card-body h3 {
                font-size: 1.25rem;
            }
        }
        @media (max-width: 520px) {
            .category-card-img {
                min-height: 170px;
                max-height: 200px;
            }
            .category-card-body {
                padding: 18px 14px;
            }
            .category-card-body h3 {
                font-size: 1.1rem;
            }
            .category-card-body p {
                font-size: 0.85rem;
            }
        }

        /* ===== CMS LIST ===== */
        .cms-list-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .cms-list-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid #e8ecf1;
            transition: all var(--transition-smooth);
        }
        .cms-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #dde0fc;
        }
        .cms-list-card-img {
            height: 180px;
            overflow: hidden;
            background: #e2e8f0;
        }
        .cms-list-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s ease;
        }
        .cms-list-card:hover .cms-list-card-img img {
            transform: scale(1.03);
        }
        .cms-list-card-body {
            padding: 18px 18px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .cms-list-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.78rem;
            color: #94a3b8;
        }
        .cms-list-card-tag {
            padding: 3px 10px;
            background: #f0f1fe;
            color: #5f55e5;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.75rem;
        }
        .cms-list-card-body h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #1e1b4b;
            margin: 0;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cms-list-card-body p {
            font-size: 0.85rem;
            color: #64748b;
            margin: 0;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cms-empty-state {
            text-align: center;
            padding: 48px 24px;
            color: #94a3b8;
            font-size: 1rem;
            grid-column: 1 / -1;
            background: #fff;
            border-radius: var(--radius-lg);
            border: 2px dashed #e2e8f0;
        }
        @media (max-width: 768px) {
            .cms-list-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .cms-list-card-img {
                height: 150px;
            }
            .cms-list-card-body {
                padding: 14px;
                gap: 6px;
            }
            .cms-list-card-body h4 {
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .cms-list-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .cms-list-card-img {
                height: 180px;
            }
        }

        /* ===== STATS / RANKING SECTION ===== */
        .stats-section-bg {
            background: #0f172a;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .stats-section-bg::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                radial-gradient(ellipse at 20% 50%, rgba(95,85,229,0.18) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 30%, rgba(245,158,11,0.12) 0%, transparent 55%);
            pointer-events: none;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            z-index: 1;
        }
        .stat-card-dark {
            text-align: center;
            padding: 28px 16px;
            background: rgba(255,255,255,0.05);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255,255,255,0.08);
            transition: all var(--transition-smooth);
        }
        .stat-card-dark:hover {
            background: rgba(255,255,255,0.09);
            border-color: rgba(255,255,255,0.18);
            transform: translateY(-2px);
        }
        .stat-card-dark .stat-number {
            font-family: "Outfit", sans-serif;
            font-size: 2.4rem;
            font-weight: 800;
            color: #fbbf24;
            letter-spacing: -0.02em;
        }
        .stat-card-dark .stat-label {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.6);
            margin-top: 4px;
        }
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            z-index: 1;
            margin-top: 36px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 18px;
            background: rgba(255,255,255,0.04);
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.06);
            transition: all var(--transition-fast);
        }
        .ranking-item:hover {
            background: rgba(255,255,255,0.08);
            border-color: rgba(255,255,255,0.14);
        }
        .ranking-pos {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .ranking-pos.gold {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            color: #78350f;
        }
        .ranking-pos.silver {
            background: linear-gradient(135deg, #cbd5e1, #94a3b8);
            color: #334155;
        }
        .ranking-pos.bronze {
            background: linear-gradient(135deg, #fcd34d, #d97706);
            color: #78350f;
        }
        .ranking-pos.default-rank {
            background: rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.7);
        }
        .ranking-name {
            font-weight: 600;
            flex: 1;
            font-size: 0.95rem;
        }
        .ranking-score {
            font-weight: 700;
            color: #fbbf24;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .stat-card-dark .stat-number {
                font-size: 1.8rem;
            }
            .ranking-list {
                max-width: 100%;
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card-dark {
                padding: 20px 10px;
            }
            .stat-card-dark .stat-number {
                font-size: 1.5rem;
            }
            .ranking-item {
                padding: 10px 12px;
                gap: 10px;
            }
            .ranking-pos {
                width: 28px;
                height: 28px;
                font-size: 0.78rem;
            }
            .ranking-name,
            .ranking-score {
                font-size: 0.85rem;
            }
        }

        /* ===== BRACKET / SCHEDULE ===== */
        .bracket-visual {
            display: flex;
            align-items: stretch;
            gap: 28px;
            overflow-x: auto;
            padding-bottom: 16px;
            -webkit-overflow-scrolling: touch;
        }
        .bracket-stage {
            flex: 1;
            min-width: 180px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .bracket-stage-title {
            font-weight: 700;
            font-size: 0.9rem;
            color: #5f55e5;
            text-align: center;
            padding: 8px 0;
            background: #f0f1fe;
            border-radius: 8px;
            margin-bottom: 4px;
        }
        .bracket-slot {
            padding: 14px 16px;
            background: #fff;
            border-radius: 10px;
            border: 2px solid #e2e8f0;
            font-weight: 600;
            font-size: 0.9rem;
            color: #1e1b4b;
            text-align: center;
            transition: all var(--transition-fast);
            position: relative;
        }
        .bracket-slot.winner {
            border-color: #f59e0b;
            background: #fffbeb;
            color: #92400e;
        }
        .bracket-slot:hover {
            border-color: #5f55e5;
            box-shadow: 0 2px 10px rgba(95,85,229,0.15);
        }
        .bracket-connector {
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #cbd5e1;
            min-width: 36px;
            flex-shrink: 0;
            align-self: center;
        }
        @media (max-width: 768px) {
            .bracket-visual {
                gap: 16px;
            }
            .bracket-stage {
                min-width: 140px;
            }
            .bracket-slot {
                padding: 10px 12px;
                font-size: 0.8rem;
            }
            .bracket-connector {
                min-width: 24px;
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .bracket-visual {
                gap: 10px;
                flex-wrap: nowrap;
                overflow-x: auto;
            }
            .bracket-stage {
                min-width: 120px;
            }
            .bracket-slot {
                padding: 8px 10px;
                font-size: 0.75rem;
                border-radius: 8px;
            }
            .bracket-connector {
                min-width: 18px;
                font-size: 0.85rem;
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-lg);
            border: 1px solid #e8ecf1;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: #dde0fc;
            box-shadow: var(--shadow-card);
        }
        .faq-question {
            width: 100%;
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            font-size: 1rem;
            color: #1e1b4b;
            text-align: left;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: #5f55e5;
        }
        .faq-question i {
            font-size: 0.85rem;
            color: #94a3b8;
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-answer {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: #64748b;
            line-height: 1.6;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: #5f55e5;
        }
        .faq-item.open {
            border-color: #dde0fc;
            box-shadow: var(--shadow-card);
        }
        @media (max-width: 520px) {
            .faq-question {
                padding: 14px 16px;
                font-size: 0.9rem;
            }
            .faq-answer {
                padding: 0 16px 14px;
                font-size: 0.82rem;
            }
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(160deg, #1e1b4b 0%, #2d2870 40%, #1e1b4b 100%);
            position: relative;
            overflow: hidden;
            text-align: center;
            padding: 72px 0;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                radial-gradient(ellipse at 30% 40%, rgba(245,158,11,0.15) 0%, transparent 55%),
                radial-gradient(ellipse at 70% 60%, rgba(95,85,229,0.2) 0%, transparent 55%);
            pointer-events: none;
        }
        .cta-content {
            position: relative;
            z-index: 1;
        }
        .cta-content h2 {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px 0;
        }
        .cta-content p {
            font-size: 1rem;
            color: rgba(255,255,255,0.7);
            margin: 0 0 28px 0;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-large {
            padding: 16px 36px;
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
            color: #78350f;
            border-radius: 14px;
            font-weight: 700;
            font-size: 1.05rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 6px 24px rgba(245,158,11,0.4);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-cta-large:hover {
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
            box-shadow: 0 8px 32px rgba(245,158,11,0.55);
            transform: translateY(-2px);
        }
        .btn-cta-large:active {
            transform: translateY(0);
            box-shadow: 0 3px 12px rgba(245,158,11,0.35);
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: 48px 0;
            }
            .cta-content h2 {
                font-size: 1.3rem;
            }
            .btn-cta-large {
                padding: 14px 28px;
                font-size: 0.95rem;
                border-radius: 12px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #0f172a;
            color: rgba(255,255,255,0.7);
            padding: 48px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand-name {
            font-family: "Outfit", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin-bottom: 8px;
        }
        .footer-desc {
            font-size: 0.85rem;
            line-height: 1.6;
            color: rgba(255,255,255,0.5);
            max-width: 300px;
        }
        .footer-col-title {
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.55);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: #fbbf24;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.4);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-desc {
                max-width: 100%;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== UTILS ===== */
        .bg-surface-light {
            background-color: #f8fafc;
        }
        .bg-white {
            background-color: #ffffff;
        }
        .text-center {
            text-align: center;
        }

/* roulang page: article */
:root {
            --brand: #3b82f6;
            --brand-hover: #2563eb;
            --accent: #f59e0b;
            --accent-hover: #d97706;
            --bg-body: #0f1119;
            --bg-card: #1a1d2b;
            --bg-elevated: #222636;
            --border: #2a2e3d;
            --border-light: #3b4052;
            --text: #e8eaef;
            --text-strong: #ffffff;
            --text-muted: #94a3b8;
            --text-weak: #6b7280;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
            --shadow: 0 4px 16px rgba(0,0,0,.35);
            --shadow-lg: 0 8px 32px rgba(0,0,0,.45);
            --shadow-glow: 0 0 24px rgba(59,130,246,.15);
            --transition-fast: .18s ease;
            --transition: .28s ease;
        }
        *,*::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:'Inter','PingFang SC','Microsoft YaHei','Noto Sans SC','system-ui',sans-serif;line-height:1.65;color:var(--text);background:var(--bg-body);min-height:100vh}
        img{max-width:100%;height:auto;display:block}
        a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}
        button{cursor:pointer;font-family:inherit;border:none;outline:none}
        button:focus-visible,a:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
        ::selection{background:rgba(59,130,246,.35);color:#fff}
        .container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
        /* Header & Nav Panel */
        .site-header{position:sticky;top:0;z-index:100;background:rgba(15,17,25,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}
        .site-header.scrolled{box-shadow:var(--shadow-lg)}
        .nav-panel{display:flex;align-items:center;gap:16px;padding:12px 0;flex-wrap:nowrap}
        .nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem;color:var(--text-strong);letter-spacing:-.01em;white-space:nowrap;transition:color var(--transition-fast);flex-shrink:0}
        .nav-logo:hover{color:var(--brand)}
        .nav-logo-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--brand),#1d4ed8);color:#fff;font-size:1rem;box-shadow:0 2px 10px rgba(59,130,246,.3)}
        .nav-entries{display:flex;align-items:center;gap:8px;flex:1;justify-content:center;flex-wrap:nowrap}
        .nav-entry-card{display:flex;align-items:center;gap:7px;padding:10px 18px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);font-size:.9rem;font-weight:500;color:var(--text);transition:all var(--transition-fast);white-space:nowrap;position:relative}
        .nav-entry-card:hover{background:var(--bg-elevated);border-color:var(--border-light);color:var(--text-strong);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
        .nav-entry-card.active{background:linear-gradient(135deg,rgba(59,130,246,.18),rgba(59,130,246,.06));border-color:var(--brand);color:var(--brand);font-weight:600;box-shadow:var(--shadow-glow)}
        .nav-entry-card.active::after{content:'';position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:24px;height:3px;border-radius:3px;background:var(--brand)}
        .nav-entry-icon{font-size:.85rem;opacity:.85}
        .nav-cta{display:inline-flex;align-items:center;gap:7px;padding:10px 22px;border-radius:var(--radius);background:var(--brand);color:#fff;font-weight:600;font-size:.9rem;white-space:nowrap;transition:all var(--transition-fast);flex-shrink:0;box-shadow:0 2px 12px rgba(59,130,246,.3)}
        .nav-cta:hover{background:var(--brand-hover);box-shadow:0 4px 20px rgba(59,130,246,.45);transform:translateY(-1px);color:#fff}
        .nav-hamburger{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);color:var(--text);font-size:1.2rem;transition:all var(--transition-fast)}
        .nav-hamburger:hover{background:var(--bg-elevated);color:var(--text-strong)}
        /* Mobile Menu */
        .mobile-menu{display:none;position:fixed;top:0;right:0;width:300px;max-width:85vw;height:100vh;background:var(--bg-card);border-left:1px solid var(--border);z-index:200;padding:20px;flex-direction:column;gap:16px;box-shadow:var(--shadow-lg);overflow-y:auto;transform:translateX(100%);transition:transform var(--transition)}
        .mobile-menu.open{transform:translateX(0)}
        .mobile-menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:199;transition:opacity var(--transition)}
        .mobile-menu-overlay.open{display:block}
        .mobile-menu-close{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--bg-elevated);color:var(--text);font-size:1.1rem;align-self:flex-end;transition:all var(--transition-fast)}
        .mobile-menu-close:hover{background:var(--border-light);color:var(--text-strong)}
        .mobile-nav-link{display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:var(--radius);background:var(--bg-elevated);font-weight:500;font-size:1rem;color:var(--text);transition:all var(--transition-fast)}
        .mobile-nav-link:hover{background:var(--border);color:var(--text-strong)}
        .mobile-nav-link.active{background:rgba(59,130,246,.15);color:var(--brand);font-weight:600}
        /* Article Banner */
        .article-banner{position:relative;padding:60px 0 50px;background:linear-gradient(180deg,rgba(15,17,25,.75) 0%,rgba(15,17,25,.9) 100%),url('/assets/images/backpic/back-1.png') center/cover no-repeat;border-bottom:1px solid var(--border)}
        .article-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,.08) 0%,transparent 70%);pointer-events:none}
        .breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.85rem;color:var(--text-muted);margin-bottom:20px;position:relative;z-index:1}
        .breadcrumb a{color:var(--text-muted);transition:color var(--transition-fast)}
        .breadcrumb a:hover{color:var(--brand)}
        .breadcrumb .sep{color:var(--border-light);font-size:.7rem}
        .breadcrumb .current{color:var(--text);font-weight:500;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
        .article-banner-title{font-size:2.25rem;font-weight:800;line-height:1.25;color:var(--text-strong);letter-spacing:-.02em;margin-bottom:18px;position:relative;z-index:1}
        .article-meta-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;position:relative;z-index:1}
        .article-cat-tag{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border-radius:20px;background:rgba(59,130,246,.18);color:var(--brand);font-size:.82rem;font-weight:600;border:1px solid rgba(59,130,246,.25)}
        .article-date{font-size:.85rem;color:var(--text-muted);display:flex;align-items:center;gap:5px}
        /* Article Body */
        .article-body-section{padding:48px 0 40px}
        .article-featured-image{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:36px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}
        .article-featured-image img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
        .article-content{max-width:760px;margin:0 auto;font-size:1.05rem;line-height:1.85;color:var(--text)}
        .article-content h2{font-size:1.55rem;font-weight:700;color:var(--text-strong);margin:36px 0 16px;letter-spacing:-.01em}
        .article-content h3{font-size:1.25rem;font-weight:600;color:var(--text-strong);margin:28px 0 12px}
        .article-content p{margin-bottom:18px}
        .article-content strong{color:var(--text-strong);font-weight:600}
        .article-content ul,.article-content ol{margin:12px 0 20px 20px}
        .article-content li{margin-bottom:8px}
        .article-content blockquote{border-left:4px solid var(--brand);padding:16px 22px;margin:24px 0;background:var(--bg-card);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-muted);font-style:italic;font-size:.98rem}
        .article-content img{border-radius:var(--radius);margin:20px 0;max-width:100%}
        .article-content code{background:var(--bg-elevated);padding:2px 8px;border-radius:4px;font-size:.9rem;color:var(--accent)}
        .article-content pre{background:var(--bg-elevated);padding:20px;border-radius:var(--radius);overflow-x:auto;margin:20px 0;border:1px solid var(--border)}
        .article-content pre code{background:none;padding:0;color:var(--text)}
        .article-content a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
        .article-content a:hover{color:var(--brand-hover)}
        /* Article Stats */
        .article-stats-row{display:flex;gap:12px;flex-wrap:wrap;max-width:760px;margin:0 auto 32px}
        .article-stat-card{flex:1;min-width:120px;padding:16px 20px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);text-align:center;transition:all var(--transition-fast)}
        .article-stat-card:hover{border-color:var(--border-light);box-shadow:var(--shadow-sm)}
        .article-stat-value{font-size:1.5rem;font-weight:700;color:var(--brand)}
        .article-stat-label{font-size:.78rem;color:var(--text-muted);margin-top:4px}
        /* Article Tags */
        .article-tags-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;max-width:760px;margin:0 auto 48px;padding-top:24px;border-top:1px solid var(--border)}
        .article-tag-dot{display:inline-block;padding:5px 12px;border-radius:16px;background:var(--bg-elevated);font-size:.78rem;color:var(--text-muted);border:1px solid var(--border);transition:all var(--transition-fast)}
        .article-tag-dot:hover{color:var(--text);border-color:var(--border-light)}
        /* Related Section */
        .related-section{padding:48px 0 56px;background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
        .section-label{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--brand);margin-bottom:10px}
        .section-title{font-size:1.65rem;font-weight:700;color:var(--text-strong);margin-bottom:28px;letter-spacing:-.01em}
        .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
        .related-card{background:var(--bg-elevated);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);transition:all var(--transition);display:flex;flex-direction:column}
        .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-light)}
        .related-card-img{aspect-ratio:16/10;overflow:hidden;position:relative}
        .related-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
        .related-card:hover .related-card-img img{transform:scale(1.04)}
        .related-card-img .card-cat-badge{position:absolute;top:12px;left:12px;padding:4px 10px;border-radius:12px;background:rgba(0,0,0,.65);color:#fff;font-size:.72rem;font-weight:600;backdrop-filter:blur(6px)}
        .related-card-body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
        .related-card-title{font-size:1.02rem;font-weight:600;color:var(--text-strong);line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--transition-fast)}
        .related-card:hover .related-card-title{color:var(--brand)}
        .related-card-desc{font-size:.84rem;color:var(--text-muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
        .related-card-meta{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:.76rem;color:var(--text-weak)}
        /* CTA Section */
        .cta-section{padding:52px 0 56px;text-align:center}
        .cta-card{background:linear-gradient(135deg,rgba(59,130,246,.12),rgba(59,130,246,.04));border:1px solid rgba(59,130,246,.2);border-radius:var(--radius-xl);padding:44px 32px;max-width:640px;margin:0 auto;position:relative;overflow:hidden}
        .cta-card::before{content:'';position:absolute;top:-80px;right:-80px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 70%);pointer-events:none}
        .cta-card-title{font-size:1.45rem;font-weight:700;color:var(--text-strong);margin-bottom:10px;position:relative}
        .cta-card-desc{font-size:.95rem;color:var(--text-muted);margin-bottom:24px;position:relative}
        .btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);background:var(--brand);color:#fff;font-weight:600;font-size:.95rem;transition:all var(--transition-fast);box-shadow:0 2px 14px rgba(59,130,246,.3);position:relative}
        .btn-primary:hover{background:var(--brand-hover);box-shadow:0 4px 22px rgba(59,130,246,.5);transform:translateY(-2px);color:#fff}
        .btn-outline{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:var(--radius);background:transparent;border:1.5px solid var(--border-light);color:var(--text);font-weight:600;font-size:.95rem;transition:all var(--transition-fast)}
        .btn-outline:hover{border-color:var(--brand);color:var(--brand);background:rgba(59,130,246,.04)}
        /* Not Found */
        .not-found-card{max-width:580px;margin:32px auto;padding:44px 32px;background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border);text-align:center}
        .not-found-icon{font-size:3rem;color:var(--text-weak);margin-bottom:16px}
        .not-found-title{font-size:1.4rem;font-weight:700;color:var(--text-strong);margin-bottom:10px}
        .not-found-desc{color:var(--text-muted);margin-bottom:22px;line-height:1.6}
        /* Footer */
        .site-footer{background:var(--bg-card);border-top:1px solid var(--border);padding:44px 0 28px;color:var(--text-muted)}
        .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:28px}
        .footer-brand-name{font-size:1.2rem;font-weight:700;color:var(--text-strong);margin-bottom:10px}
        .footer-desc{font-size:.85rem;line-height:1.6;color:var(--text-muted);max-width:320px}
        .footer-col-title{font-size:.85rem;font-weight:700;color:var(--text-strong);margin-bottom:14px;text-transform:uppercase;letter-spacing:.04em}
        .footer-links{list-style:none;display:flex;flex-direction:column;gap:8px}
        .footer-links a{font-size:.84rem;color:var(--text-muted);transition:color var(--transition-fast)}
        .footer-links a:hover{color:var(--brand)}
        .footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--border);font-size:.78rem;color:var(--text-weak);flex-wrap:wrap;gap:8px}
        /* Responsive */
        @media(max-width:1024px){
            .article-banner-title{font-size:1.85rem}
            .related-grid{grid-template-columns:repeat(2,1fr)}
            .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
            .footer-grid > div:first-child{grid-column:1/-1}
        }
        @media(max-width:768px){
            .container{padding:0 16px}
            .desktop-only{display:none!important}
            .nav-hamburger{display:flex}
            .nav-entries{display:none}
            .nav-panel{gap:10px}
            .mobile-menu{display:flex}
            .article-banner{padding:40px 0 32px}
            .article-banner-title{font-size:1.5rem}
            .article-content{font-size:1rem}
            .article-content h2{font-size:1.3rem}
            .related-grid{grid-template-columns:1fr;gap:14px}
            .cta-card{padding:32px 20px}
            .footer-grid{grid-template-columns:1fr;gap:20px}
            .footer-bottom{flex-direction:column;text-align:center}
            .article-stats-row{gap:8px}
            .article-stat-card{min-width:90px;padding:12px 14px}
            .article-stat-value{font-size:1.2rem}
        }
        @media(max-width:520px){
            .article-banner-title{font-size:1.3rem}
            .breadcrumb{font-size:.78rem;gap:5px}
            .article-meta-row{gap:8px}
            .article-cat-tag{font-size:.75rem;padding:5px 10px}
            .section-title{font-size:1.3rem}
            .related-card-body{padding:14px 16px 16px}
            .cta-card-title{font-size:1.2rem}
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0b0f1a;
            --bg-surface: #111827;
            --bg-card: #161d2b;
            --bg-card-hover: #1a2235;
            --bg-elevated: #1c2438;
            --text-primary: #e8ecf1;
            --text-secondary: #a1aab8;
            --text-muted: #6b7385;
            --accent-gold: #c9a84c;
            --accent-gold-light: #ddc07a;
            --accent-blue: #3b82f6;
            --accent-blue-light: #60a5fa;
            --accent-blue-dark: #2563eb;
            --accent-emerald: #10b981;
            --accent-rose: #f43f5e;
            --accent-amber: #f59e0b;
            --accent-violet: #8b5cf6;
            --border-subtle: #1e293b;
            --border-medium: #293548;
            --border-active: #3b82f6;
            --border-gold: #5c4a1f;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.55);
            --shadow-glow-blue: 0 0 20px rgba(59, 130, 246, 0.25);
            --shadow-glow-gold: 0 0 20px rgba(201, 168, 76, 0.2);
            --radius-xs: 4px;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --font-mono: 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --container-max: 1200px;
            --container-narrow: 960px;
            --header-height: 72px;
            --section-gap: 80px;
            --section-gap-sm: 48px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-deep);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            padding: 0;
        }

        input {
            font-family: inherit;
        }

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

        h1, h2, h3, h4, h5, h6 {
            margin: 0;
            line-height: 1.3;
            font-weight: 700;
            color: var(--text-primary);
        }

        p {
            margin: 0 0 1em;
        }

        p:last-child {
            margin-bottom: 0;
        }

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

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

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* ===== HEADER ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 26, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(11, 15, 26, 0.96);
            box-shadow: var(--shadow-md);
        }

        .nav-panel {
            display: flex;
            align-items: center;
            gap: 8px;
            height: var(--header-height);
            padding: 8px 0;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
            margin-right: 4px;
            transition: color var(--transition-fast);
        }

        .nav-logo:hover {
            color: var(--accent-gold-light);
        }

        .nav-logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-blue-dark), var(--accent-violet));
            color: #fff;
            font-size: 1.1rem;
            flex-shrink: 0;
            box-shadow: var(--shadow-glow-blue);
        }

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

        .nav-entry-card {
            display: flex;
            align-items: center;
            gap: 7px;
            padding: 10px 16px;
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: transparent;
            border: 1px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-entry-card:hover {
            color: var(--text-primary);
            background: var(--bg-card);
            border-color: var(--border-medium);
            box-shadow: var(--shadow-sm);
        }

        .nav-entry-card.active {
            color: var(--accent-gold);
            background: var(--bg-card);
            border-color: var(--border-gold);
            font-weight: 600;
            box-shadow: var(--shadow-glow-gold);
        }

        .nav-entry-icon {
            font-size: 0.85rem;
            opacity: 0.8;
        }

        .nav-entry-card.active .nav-entry-icon {
            opacity: 1;
            color: var(--accent-gold);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
            border: 1px solid rgba(255, 255, 255, 0.1);
            white-space: nowrap;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-glow-blue);
            flex-shrink: 0;
        }

        .nav-cta:hover {
            background: linear-gradient(135deg, var(--accent-blue-light), var(--accent-blue));
            box-shadow: 0 0 28px rgba(59, 130, 246, 0.4);
            transform: translateY(-1px);
            color: #fff;
        }

        .nav-cta:active {
            transform: translateY(0);
        }

        .nav-hamburger {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
            font-size: 1.3rem;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .nav-hamburger:hover {
            color: var(--text-primary);
            border-color: var(--border-medium);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(11, 15, 26, 0.97);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 999;
            padding: 24px;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
        }

        .mobile-menu-overlay.open {
            display: flex;
        }

        .mobile-menu-overlay .nav-entry-card {
            padding: 14px 18px;
            font-size: 1rem;
            border-radius: var(--radius-md);
            justify-content: center;
            border: 1px solid var(--border-subtle);
        }

        .mobile-menu-overlay .nav-entry-card.active {
            border-color: var(--border-gold);
            background: var(--bg-card);
        }

        .mobile-menu-overlay .nav-cta-mobile {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 20px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
            margin-top: 12px;
            text-align: center;
        }

        /* ===== PAGE BANNER ===== */
        .page-banner {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background-color: var(--bg-deep);
        }

        .page-banner-bg {
            position: absolute;
            inset: 0;
            z-index: 1;
        }

        .page-banner-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center 30%;
        }

        .page-banner-overlay {
            position: absolute;
            inset: 0;
            z-index: 2;
            background: linear-gradient(180deg,
                    rgba(11, 15, 26, 0.5) 0%,
                    rgba(11, 15, 26, 0.75) 40%,
                    rgba(11, 15, 26, 0.92) 100%);
        }

        .page-banner-accent-glow {
            position: absolute;
            top: -60px;
            right: -80px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, transparent 70%);
            z-index: 2;
            pointer-events: none;
        }

        .page-banner-content {
            position: relative;
            z-index: 3;
            padding: 72px 0 64px;
        }

        .breadcrumb-row {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

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

        .breadcrumb-row a:hover {
            color: var(--accent-gold-light);
        }

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

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

        .page-banner-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.6px;
            background: rgba(59, 130, 246, 0.2);
            color: var(--accent-blue-light);
            border: 1px solid rgba(59, 130, 246, 0.3);
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .page-banner-title {
            font-size: 3rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.15;
        }

        .page-banner-title .highlight {
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-banner-desc {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 620px;
            line-height: 1.7;
        }

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

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

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

        .section-header-left {
            text-align: left;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--accent-blue-light);
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-size: 2.1rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.3px;
        }

        .section-title .gold {
            color: var(--accent-gold);
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-top: 10px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-header-left .section-subtitle {
            margin-left: 0;
            margin-right: 0;
        }

        /* ===== CATEGORY CARDS GRID ===== */
        .cat-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .cat-card {
            position: relative;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }

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

        .cat-card-img-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--bg-elevated);
        }

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

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

        .cat-card-img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 55%, rgba(11, 15, 26, 0.85) 100%);
        }

        .cat-card-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 4px 12px;
            border-radius: 16px;
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            z-index: 2;
            background: rgba(0, 0, 0, 0.65);
            color: var(--accent-gold-light);
            border: 1px solid rgba(201, 168, 76, 0.35);
            backdrop-filter: blur(6px);
        }

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

        .cat-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
            line-height: 1.3;
        }

        .cat-card-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.5;
            flex: 1;
        }

        .cat-card-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: 12px;
            font-size: 0.78rem;
            color: var(--text-secondary);
        }

        .cat-card-meta i {
            color: var(--accent-blue);
            font-size: 0.7rem;
        }

        /* ===== RANKING TABLE ===== */
        .ranking-section {
            background: var(--bg-surface);
            border-radius: var(--radius-2xl);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
        }

        .ranking-header-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 28px;
            border-bottom: 1px solid var(--border-subtle);
            flex-wrap: wrap;
            gap: 12px;
        }

        .ranking-title-group {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ranking-title-group i {
            color: var(--accent-gold);
            font-size: 1.2rem;
        }

        .ranking-title-group h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
        }

        .ranking-tabs {
            display: flex;
            gap: 4px;
            background: var(--bg-deep);
            border-radius: var(--radius-sm);
            padding: 4px;
        }

        .ranking-tab {
            padding: 7px 16px;
            border-radius: var(--radius-xs);
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .ranking-tab:hover {
            color: var(--text-primary);
            background: var(--bg-card);
        }

        .ranking-tab.active-tab {
            background: var(--accent-blue);
            color: #fff;
            font-weight: 600;
        }

        .ranking-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 700px;
        }

        .ranking-table thead th {
            padding: 14px 16px;
            text-align: left;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.6px;
            color: var(--text-muted);
            text-transform: uppercase;
            background: var(--bg-deep);
            border-bottom: 1px solid var(--border-subtle);
            white-space: nowrap;
        }

        .ranking-table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .ranking-table tbody tr {
            transition: background var(--transition-fast);
        }

        .ranking-table tbody tr:hover {
            background: var(--bg-card-hover);
        }

        .rank-num {
            font-weight: 700;
            font-family: var(--font-mono);
            font-size: 0.95rem;
        }

        .rank-top1 { color: #f59e0b; }
        .rank-top2 { color: #a1aab8; }
        .rank-top3 { color: #cd853f; }

        .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .team-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .pts-highlight {
            font-weight: 700;
            color: var(--accent-gold);
            font-family: var(--font-mono);
        }

        .trend-up { color: var(--accent-emerald); }
        .trend-down { color: var(--accent-rose); }
        .trend-stable { color: var(--text-muted); }

        /* ===== BRACKET / MATCH SECTION ===== */
        .bracket-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            align-items: start;
        }

        .bracket-stage {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 20px;
        }

        .bracket-stage-title {
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.8px;
            color: var(--accent-blue-light);
            text-transform: uppercase;
            margin-bottom: 16px;
            text-align: center;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-subtle);
        }

        .bracket-match {
            background: var(--bg-elevated);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 14px 16px;
            margin-bottom: 10px;
            transition: all var(--transition-fast);
            cursor: default;
        }

        .bracket-match:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-sm);
        }

        .bracket-match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            font-size: 0.88rem;
            font-weight: 500;
        }

        .bracket-team {
            color: var(--text-primary);
            flex: 1;
        }

        .bracket-vs {
            color: var(--text-muted);
            font-weight: 700;
            font-size: 0.75rem;
            flex-shrink: 0;
        }

        .bracket-score {
            text-align: right;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--accent-gold);
            min-width: 28px;
            flex-shrink: 0;
        }

        .bracket-match-info {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 6px;
            font-size: 0.72rem;
            color: var(--text-muted);
        }

        .bracket-match-info i {
            font-size: 0.65rem;
            color: var(--accent-blue);
        }

        .bracket-live-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-rose);
            animation: livePulse 1.5s ease-in-out infinite;
            margin-right: 4px;
        }

        @keyframes livePulse {
            0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--accent-rose); }
            50% { opacity: 0.4; box-shadow: 0 0 2px var(--accent-rose); }
        }

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

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            transition: all var(--transition-base);
        }

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

        .stat-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            font-size: 1.4rem;
            margin-bottom: 14px;
            background: rgba(59, 130, 246, 0.15);
            color: var(--accent-blue-light);
        }

        .stat-value {
            font-size: 2.4rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: #fff;
            letter-spacing: -1px;
            line-height: 1;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ===== ARTICLES LIST ===== */
        .articles-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .article-card {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 16px;
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .article-card:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-md);
            background: var(--bg-card-hover);
        }

        .article-card-thumb {
            width: 120px;
            height: 90px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-elevated);
        }

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

        .article-card:hover .article-card-thumb img {
            transform: scale(1.08);
        }

        .article-card-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .article-card-tag {
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--accent-blue-light);
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .article-card-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--border-medium);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            gap: 12px;
            user-select: none;
            transition: color var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--accent-gold-light);
        }

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

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--accent-gold);
        }

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

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: var(--bg-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-2xl);
            padding: 56px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-glow {
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            pointer-events: none;
        }

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

        .cta-title {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
        }

        .cta-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-bottom: 28px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 600;
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.12);
            box-shadow: var(--shadow-glow-blue);
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, var(--accent-blue-light), var(--accent-blue));
            box-shadow: 0 0 30px rgba(59, 130, 246, 0.45);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn-outline {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-medium);
        }

        .btn-outline:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            box-shadow: var(--shadow-glow-gold);
        }

        .btn-gold {
            background: linear-gradient(135deg, var(--accent-gold), #b8943a);
            color: #1a1a1a;
            border: 1px solid rgba(255, 255, 255, 0.1);
            font-weight: 700;
        }

        .btn-gold:hover {
            background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
            box-shadow: 0 0 28px rgba(201, 168, 76, 0.4);
            transform: translateY(-2px);
            color: #1a1a1a;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-subtle);
            padding: 56px 0 28px;
            margin-top: var(--section-gap);
        }

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

        .footer-brand-name {
            font-size: 1.25rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }

        .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 340px;
        }

        .footer-col-title {
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.6px;
            color: var(--text-secondary);
            text-transform: uppercase;
            margin-bottom: 14px;
        }

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

        .footer-links a {
            font-size: 0.9rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--accent-gold-light);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--text-muted);
            flex-wrap: wrap;
            gap: 10px;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 56px;
                --section-gap-sm: 36px;
            }
            .cat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .bracket-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .articles-list {
                grid-template-columns: 1fr 1fr;
            }
            .page-banner-title {
                font-size: 2.5rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .ranking-header-bar {
                padding: 16px 20px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 44px;
                --section-gap-sm: 28px;
                --header-height: 60px;
            }
            .desktop-only {
                display: none !important;
            }
            .nav-hamburger {
                display: flex;
            }
            .nav-entries {
                display: none;
            }
            .nav-cta.desktop-only {
                display: none;
            }
            .nav-panel {
                gap: 6px;
            }
            .cat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .bracket-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .articles-list {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .page-banner {
                min-height: 280px;
            }
            .page-banner-title {
                font-size: 2rem;
            }
            .page-banner-desc {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .cta-section {
                padding: 40px 24px;
            }
            .cta-title {
                font-size: 1.5rem;
            }
            .ranking-table {
                font-size: 0.8rem;
                min-width: 600px;
            }
            .article-card {
                flex-direction: column;
                gap: 12px;
            }
            .article-card-thumb {
                width: 100%;
                height: 160px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-gap: 36px;
                --section-gap-sm: 24px;
            }
            .container {
                padding: 0 16px;
            }
            .cat-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .bracket-grid {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 20px 16px;
            }
            .stat-value {
                font-size: 1.8rem;
            }
            .articles-list {
                grid-template-columns: 1fr;
            }
            .page-banner-title {
                font-size: 1.6rem;
            }
            .page-banner {
                min-height: 240px;
            }
            .page-banner-content {
                padding: 48px 0 40px;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .cta-section {
                padding: 32px 18px;
            }
            .cta-title {
                font-size: 1.3rem;
            }
            .btn {
                padding: 11px 20px;
                font-size: 0.88rem;
            }
            .ranking-header-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .ranking-tabs {
                width: 100%;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .bracket-stage {
                padding: 14px;
            }
            .nav-logo {
                font-size: 1.05rem;
                gap: 6px;
            }
            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 0.95rem;
            }
        }