/* roulang page: index */
:root {
            --primary: #1a1a2e;
            --primary-light: #16213e;
            --primary-lighter: #1e2d50;
            --accent: #ff6b35;
            --accent-hover: #e85d2c;
            --accent-light: rgba(255, 107, 53, 0.12);
            --gold: #d4a574;
            --gold-light: rgba(212, 165, 116, 0.15);
            --bg: #0f0f1a;
            --bg-alt: #131320;
            --surface: #1a1a30;
            --surface-light: #222240;
            --card-bg: #1e1e36;
            --card-hover: #262648;
            --text: #e8e8f0;
            --text-secondary: #c0c0d0;
            --text-muted: #9090a8;
            --text-dim: #6a6a82;
            --border: #2a2a48;
            --border-light: #333358;
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
            --shadow-accent: 0 4px 18px rgba(255, 107, 53, 0.3);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --container-max: 1260px;
            --header-height: 68px;
            --section-gap: 90px;
        }

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

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

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }
        button {
            cursor: pointer;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            font-weight: 700;
            color: var(--text);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 28px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
            :root {
                --section-gap: 60px;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            background: rgba(15, 15, 26, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: background var(--transition), box-shadow var(--transition);
        }
        .site-header.scrolled {
            background: rgba(15, 15, 26, 0.96);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 28px;
        }
        .header-left {
            display: flex;
            align-items: center;
            gap: 40px;
        }
        .logo {
            font-size: 1.35rem;
            font-weight: 800;
            letter-spacing: 0.02em;
            color: #ffffff;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 9px;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-xs);
            background: linear-gradient(135deg, var(--accent), #e8a040);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .logo:hover {
            color: #ffffff;
            opacity: 0.9;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-links a {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.07);
        }
        .nav-links a.active {
            background: var(--accent-light);
            color: var(--accent);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .btn-nav-cta {
            padding: 10px 22px;
            border-radius: 22px;
            font-weight: 600;
            font-size: 0.9rem;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-nav-cta:hover {
            background: var(--accent-hover);
            box-shadow: var(--shadow-accent);
            color: #fff;
            transform: translateY(-1px);
        }
        .mobile-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border);
            transition: all var(--transition);
        }
        .mobile-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        @media (max-width: 920px) {
            .nav-links {
                display: none;
            }
            .header-actions .btn-nav-cta {
                display: none;
            }
            .mobile-toggle {
                display: flex;
            }
            .header-left {
                gap: 16px;
            }
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(15, 15, 26, 0.97);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            padding: 28px;
            gap: 8px;
            overflow-y: auto;
        }
        .mobile-menu.active {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            padding: 14px 18px;
            border-radius: var(--radius-sm);
            font-size: 1.05rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
            border-color: var(--border);
        }
        .mobile-menu a.active {
            border-color: var(--accent);
            color: var(--accent);
            background: var(--accent-light);
        }
        .mobile-menu .btn-nav-cta {
            margin-top: 12px;
            text-align: center;
            display: block;
            padding: 14px 22px;
            border-radius: 26px;
            font-weight: 600;
            font-size: 1rem;
            background: var(--accent);
            color: #fff;
        }

        /* ========== HERO ========== */
        .hero-section {
            padding-top: var(--header-height);
            min-height: 88vh;
            display: flex;
            align-items: stretch;
            position: relative;
            overflow: hidden;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            width: 100%;
            min-height: 88vh;
        }
        .hero-content {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 60px 40px 60px calc((100vw - var(--container-max)) / 2 + 28px);
            position: relative;
            z-index: 2;
            background: linear-gradient(135deg, var(--bg) 0%, var(--primary) 50%, var(--primary-light) 100%);
        }
        .hero-visual {
            position: relative;
            overflow: hidden;
            background: var(--primary-light);
        }
        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .hero-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(26, 26, 46, 0.35) 0%, rgba(15, 15, 26, 0.6) 100%);
            z-index: 1;
        }
        .hero-visual .hero-overlay-pattern {
            position: absolute;
            inset: 0;
            z-index: 2;
            background: radial-gradient(ellipse at 30% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            background: var(--accent-light);
            color: var(--accent);
            margin-bottom: 24px;
            letter-spacing: 0.03em;
            border: 1px solid rgba(255, 107, 53, 0.2);
        }
        .hero-badge .badge-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(255, 107, 53, 0);
            }
        }
        .hero-content h1 {
            font-size: 3rem;
            font-weight: 800;
            letter-spacing: 0.01em;
            margin-bottom: 18px;
            line-height: 1.2;
            color: #ffffff;
        }
        .hero-content h1 .highlight {
            background: linear-gradient(135deg, var(--accent), #f0a050);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-desc {
            font-size: 1.12rem;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 480px;
            line-height: 1.75;
        }
        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-primary {
            padding: 14px 30px;
            border-radius: 26px;
            font-weight: 700;
            font-size: 1rem;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow-accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 107, 53, 0.45);
            color: #fff;
        }
        .btn-outline {
            padding: 14px 30px;
            border-radius: 26px;
            font-weight: 600;
            font-size: 1rem;
            border: 2px solid var(--border-light);
            color: var(--text);
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: var(--accent-light);
        }
        .hero-stats-row {
            display: flex;
            gap: 32px;
            margin-top: 40px;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .hero-stat {
            text-align: left;
        }
        .hero-stat .stat-num {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                min-height: auto;
            }
            .hero-content {
                padding: 50px 28px 50px;
                order: 1;
            }
            .hero-visual {
                height: 350px;
                order: 0;
            }
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .hero-stats-row {
                gap: 20px;
                flex-wrap: wrap;
            }
            .hero-stat .stat-num {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 1.75rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-buttons {
                flex-direction: column;
            }
            .btn-primary,
            .btn-outline {
                justify-content: center;
                text-align: center;
            }
            .hero-visual {
                height: 240px;
            }
            .hero-stats-row {
                gap: 14px;
            }
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: #fff;
        }
        .section-header .section-subtitle {
            color: var(--text-muted);
            font-size: 1rem;
        }
        .section-tag {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 16px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            background: var(--accent-light);
            color: var(--accent);
            margin-bottom: 12px;
        }
        @media (max-width: 768px) {
            .section-header h2 {
                font-size: 1.55rem;
            }
            .section-header {
                margin-bottom: 32px;
            }
        }

        /* ========== STATS BAR ========== */
        .stats-bar-section {
            background: var(--surface);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            padding: 32px 0;
        }
        .stats-bar-item {
            text-align: center;
            padding: 16px 20px;
            position: relative;
        }
        .stats-bar-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 20%;
            height: 60%;
            width: 1px;
            background: var(--border);
        }
        .stats-bar-icon {
            font-size: 1.6rem;
            color: var(--accent);
            margin-bottom: 8px;
        }
        .stats-bar-num {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
        }
        .stats-bar-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        @media (max-width: 768px) {
            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .stats-bar-item:not(:last-child)::after {
                display: none;
            }
            .stats-bar-item:nth-child(odd)::after {
                content: '';
                position: absolute;
                right: 0;
                top: 15%;
                height: 70%;
                width: 1px;
                background: var(--border);
                display: block;
            }
            .stats-bar-num {
                font-size: 1.5rem;
            }
        }

        /* ========== CATEGORY ENTRY ========== */
        .category-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .cat-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--card-bg);
            border: 1px solid var(--border);
            transition: all var(--transition);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }
        .cat-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            background: var(--card-hover);
        }
        .cat-card-img {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .cat-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .cat-card:hover .cat-card-img img {
            transform: scale(1.06);
        }
        .cat-card-body {
            padding: 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .cat-card-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }
        .cat-card-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            flex: 1;
        }
        .cat-card-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--accent);
            margin-top: 12px;
            transition: gap var(--transition);
        }
        .cat-card:hover .cat-card-arrow {
            gap: 10px;
        }
        @media (max-width: 900px) {
            .category-cards {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 560px) {
            .category-cards {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
        }

        /* ========== CMS NEWS LIST ========== */
        .news-list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }
        .news-card {
            display: flex;
            gap: 16px;
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 16px;
            border: 1px solid var(--border);
            transition: all var(--transition);
            align-items: flex-start;
        }
        .news-card:hover {
            border-color: var(--accent);
            background: var(--card-hover);
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }
        .news-card-thumb {
            width: 100px;
            height: 75px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--surface-light);
        }
        .news-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-card-info {
            flex: 1;
            min-width: 0;
        }
        .news-card-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.4;
            color: #fff;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-info .news-meta {
            font-size: 0.78rem;
            color: var(--text-dim);
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .news-card-info .news-meta .news-cat {
            background: var(--accent-light);
            color: var(--accent);
            padding: 3px 10px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 0.72rem;
        }
        .news-card-info .news-excerpt {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
        }
        .news-empty {
            text-align: center;
            padding: 40px;
            color: var(--text-muted);
            font-size: 1rem;
            grid-column: 1 / -1;
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
        }
        @media (max-width: 768px) {
            .news-list-grid {
                grid-template-columns: 1fr;
                max-width: 520px;
                margin: 0 auto;
            }
            .news-card {
                flex-direction: column;
            }
            .news-card-thumb {
                width: 100%;
                height: 140px;
            }
        }
        .section-cta-link {
            text-align: center;
            margin-top: 32px;
        }
        .section-cta-link a {
            font-weight: 600;
            color: var(--accent);
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition);
        }
        .section-cta-link a:hover {
            gap: 10px;
        }

        /* ========== HOT EVENTS ========== */
        .hot-events-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .event-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: all var(--transition);
        }
        .event-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }
        .event-card-img {
            height: 170px;
            overflow: hidden;
            position: relative;
        }
        .event-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .event-card:hover .event-card-img img {
            transform: scale(1.05);
        }
        .event-card-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 5px 12px;
            border-radius: 14px;
            font-size: 0.75rem;
            font-weight: 700;
            background: var(--accent);
            color: #fff;
            z-index: 3;
            letter-spacing: 0.03em;
        }
        .event-card-body {
            padding: 18px 20px;
        }
        .event-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }
        .event-card-meta {
            display: flex;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .event-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .event-card-meta i {
            color: var(--accent);
            font-size: 0.75rem;
        }
        .event-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }
        .event-card-price {
            font-weight: 700;
            color: var(--accent);
            font-size: 1.1rem;
        }
        .event-card-btn {
            padding: 7px 18px;
            border-radius: 18px;
            font-weight: 600;
            font-size: 0.82rem;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition);
        }
        .event-card-btn:hover {
            background: var(--accent-hover);
            color: #fff;
        }
        @media (max-width: 900px) {
            .hot-events-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 560px) {
            .hot-events-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
        }

        /* ========== PROCESS / STEPS ========== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }
        .process-step {
            text-align: center;
            padding: 28px 18px;
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            position: relative;
            transition: all var(--transition);
        }
        .process-step:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
        }
        .process-step-num {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            font-weight: 800;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            counter-increment: step;
        }
        .process-step-num::before {
            content: counter(step);
        }
        .process-step h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }
        .process-step p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.5;
        }
        @media (max-width: 860px) {
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .process-steps {
                grid-template-columns: 1fr;
                max-width: 320px;
                margin: 0 auto;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border-light);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            font-weight: 600;
            font-size: 1rem;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            transition: color var(--transition);
        }
        .faq-question:hover {
            color: var(--accent);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: all var(--transition);
            color: var(--text-muted);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--accent-light);
            color: var(--accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 22px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            padding: 80px 0;
            overflow: hidden;
            background: var(--primary);
        }
        .cta-section .cta-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            opacity: 0.3;
        }
        .cta-section .cta-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .cta-section .cta-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.92) 0%, rgba(15, 15, 26, 0.85) 100%);
        }
        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }
        .cta-content h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-content p {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .cta-content .btn-primary {
            font-size: 1.05rem;
            padding: 16px 36px;
            border-radius: 28px;
        }
        @media (max-width: 520px) {
            .cta-content h2 {
                font-size: 1.5rem;
            }
            .cta-content p {
                font-size: 0.9rem;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-alt);
            border-top: 1px solid var(--border);
            padding: 50px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 36px;
            margin-bottom: 36px;
        }
        .footer-col h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-brand {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand .logo-icon {
            width: 32px;
            height: 32px;
            font-size: 0.9rem;
        }
        .footer-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
            max-width: 280px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: var(--text-muted);
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .footer-social a:hover {
            background: var(--accent-light);
            color: var(--accent);
            border-color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 22px;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-dim);
        }
        .footer-bottom a {
            color: var(--text-muted);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 860px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 28px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
        }

        /* ========== UTILITY ========== */
        .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;
        }
        .text-accent {
            color: var(--accent);
        }
        .bg-surface {
            background: var(--surface);
        }
        .bg-alt {
            background: var(--bg-alt);
        }

/* roulang page: category1 */
:root {
            --primary: #0a1628;
            --primary-light: #132038;
            --accent: #e8783b;
            --accent-glow: #f4945c;
            --gold: #c9a84c;
            --gold-light: #e0c56e;
            --surface: #ffffff;
            --surface-alt: #f5f6f9;
            --surface-dark: #0d1b30;
            --text: #1a1d24;
            --text-secondary: #545a66;
            --text-muted: #8b9099;
            --text-light: #c5c9d2;
            --border: #e2e5ea;
            --border-light: #f0f1f4;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 18px;
            --radius-xl: 24px;
            --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.06);
            --shadow: 0 4px 16px rgba(10, 22, 40, 0.08);
            --shadow-lg: 0 12px 40px rgba(10, 22, 40, 0.12);
            --shadow-xl: 0 20px 60px rgba(10, 22, 40, 0.16);
            --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, sans-serif;
            --font-body: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --nav-height: 64px;
            --container-max: 1200px;
            --section-gap: 80px;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text);
            background: var(--surface);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a:hover {
            color: var(--accent);
        }

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

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

        button {
            cursor: pointer;
        }

        ul,
        ol {
            list-style: none;
        }

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

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-light);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.28rem;
            color: var(--primary);
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }

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

        .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), var(--accent-glow));
            color: #fff;
            font-size: 1.05rem;
        }

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

        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 24px;
            font-weight: 500;
            font-size: 0.94rem;
            color: var(--text-secondary);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: var(--primary);
            background: var(--surface-alt);
        }

        .nav-links a.active {
            color: #fff;
            background: var(--accent);
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(232, 120, 59, 0.3);
        }

        .nav-links a.active:hover {
            color: #fff;
            background: var(--accent-glow);
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
            background: var(--accent);
            transition: all var(--transition);
            white-space: nowrap;
            flex-shrink: 0;
            box-shadow: 0 4px 14px rgba(232, 120, 59, 0.25);
        }

        .nav-cta:hover {
            background: var(--accent-glow);
            color: #fff;
            box-shadow: 0 6px 20px rgba(232, 120, 59, 0.35);
            transform: translateY(-1px);
        }

        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--text);
            transition: background var(--transition);
        }

        .mobile-menu-btn:hover {
            background: var(--surface-alt);
        }

        /* Mobile Nav Drawer */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 999;
            background: rgba(10, 22, 40, 0.5);
        }

        .mobile-nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            z-index: 1001;
            width: 300px;
            max-width: 85vw;
            height: 100vh;
            background: #fff;
            box-shadow: var(--shadow-xl);
            flex-direction: column;
            padding: 24px;
            gap: 16px;
            transform: translateX(100%);
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .mobile-nav-drawer.open {
            transform: translateX(0);
        }

        .mobile-nav-drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .mobile-nav-drawer .drawer-close {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--text);
            transition: background var(--transition);
        }

        .mobile-nav-drawer .drawer-close:hover {
            background: var(--surface-alt);
        }

        .mobile-nav-drawer .drawer-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav-drawer .drawer-links a {
            display: block;
            padding: 14px 16px;
            border-radius: var(--radius);
            font-weight: 500;
            font-size: 1rem;
            color: var(--text);
            transition: all var(--transition);
        }

        .mobile-nav-drawer .drawer-links a.active {
            background: var(--accent);
            color: #fff;
            font-weight: 600;
        }

        .mobile-nav-drawer .drawer-links a:hover:not(.active) {
            background: var(--surface-alt);
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            padding: 80px 0 70px;
            background: var(--primary);
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 22, 40, 0.82) 0%, rgba(10, 22, 40, 0.7) 60%, rgba(10, 22, 40, 0.88) 100%);
            z-index: 1;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, rgba(10, 22, 40, 0.6), transparent);
            z-index: 2;
        }

        .page-banner .container {
            position: relative;
            z-index: 3;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 12px;
        }

        .page-banner .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.12);
            color: var(--gold-light);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        .page-banner h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .page-banner .banner-sub {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 560px;
            line-height: 1.6;
        }

        /* Section Common */
        .section {
            padding: var(--section-gap) 0;
        }

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

        .section-header .section-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            background: rgba(232, 120, 59, 0.08);
            color: var(--accent);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: 14px;
        }

        .section-header h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.01em;
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 540px;
            margin: 10px auto 0;
            line-height: 1.6;
        }

        /* Filter Bar */
        .filter-bar {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-sm);
            position: relative;
            z-index: 10;
            margin-top: -30px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .filter-bar .filter-group {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            min-width: 140px;
        }

        .filter-bar select,
        .filter-bar input {
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            background: var(--surface-alt);
            color: var(--text);
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--transition);
            appearance: none;
            -webkit-appearance: none;
            cursor: pointer;
        }

        .filter-bar select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b9099' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
        }

        .filter-bar input {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238b9099' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 38px;
        }

        .filter-bar select:focus,
        .filter-bar input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(232, 120, 59, 0.08);
            background-color: #fff;
            outline: none;
        }

        .filter-bar .filter-btn {
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: all var(--transition);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .filter-bar .filter-btn:hover {
            background: var(--accent-glow);
            box-shadow: 0 4px 16px rgba(232, 120, 59, 0.3);
        }

        /* Countdown Section */
        .countdown-section {
            background: var(--surface-dark);
            position: relative;
            overflow: hidden;
        }

        .countdown-section::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 120, 59, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }

        .countdown-wrapper {
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .countdown-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 16 / 11;
            position: relative;
            box-shadow: var(--shadow-xl);
        }

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

        .countdown-image .img-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            padding: 6px 14px;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 0.8rem;
            letter-spacing: 0.03em;
            z-index: 2;
        }

        .countdown-info {
            color: #fff;
        }

        .countdown-info .countdown-label {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--gold-light);
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 16px;
        }

        .countdown-info h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.01em;
            line-height: 1.25;
        }

        .countdown-info .countdown-desc {
            color: var(--text-light);
            font-size: 0.98rem;
            line-height: 1.6;
            margin-top: 10px;
        }

        .countdown-timer {
            display: flex;
            gap: 14px;
            margin-top: 28px;
            flex-wrap: wrap;
        }

        .countdown-timer .timer-block {
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius);
            padding: 16px 20px;
            text-align: center;
            min-width: 70px;
            backdrop-filter: blur(4px);
        }

        .countdown-timer .timer-num {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent-glow);
            line-height: 1;
            letter-spacing: 0.02em;
        }

        .countdown-timer .timer-label {
            font-size: 0.75rem;
            color: var(--text-light);
            margin-top: 4px;
            letter-spacing: 0.04em;
        }

        .countdown-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 28px;
            padding: 14px 30px;
            border-radius: 28px;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            transition: all var(--transition);
            box-shadow: 0 6px 24px rgba(232, 120, 59, 0.35);
        }

        .countdown-cta:hover {
            background: var(--accent-glow);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(232, 120, 59, 0.45);
        }

        /* Timeline & Ticket Cards */
        .timeline-section {
            background: var(--surface-alt);
        }

        .timeline-list {
            display: flex;
            flex-direction: column;
            gap: 28px;
            position: relative;
            padding-left: 52px;
        }

        .timeline-list::before {
            content: '';
            position: absolute;
            left: 19px;
            top: 0;
            bottom: 0;
            width: 3px;
            border-radius: 3px;
            background: linear-gradient(180deg, var(--accent) 0%, var(--border) 60%, var(--border-light) 100%);
        }

        .timeline-item {
            position: relative;
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -41px;
            top: 20px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--accent);
            border: 3px solid #fff;
            box-shadow: 0 0 0 5px rgba(232, 120, 59, 0.14);
            z-index: 2;
            transition: all var(--transition);
        }

        .timeline-item:hover::before {
            box-shadow: 0 0 0 10px rgba(232, 120, 59, 0.2);
            transform: scale(1.2);
        }

        .timeline-date-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--accent);
            letter-spacing: 0.03em;
            margin-bottom: 8px;
        }

        .ticket-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            display: grid;
            grid-template-columns: 130px 1fr auto;
            overflow: hidden;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            position: relative;
        }

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

        .ticket-card .ticket-stub {
            background: var(--primary);
            color: #fff;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            padding: 20px 16px;
            text-align: center;
            position: relative;
            border-right: 2px dashed rgba(255, 255, 255, 0.2);
        }

        .ticket-card .ticket-stub .stub-month {
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--gold-light);
            text-transform: uppercase;
        }

        .ticket-card .ticket-stub .stub-day {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1;
            letter-spacing: -0.02em;
        }

        .ticket-card .ticket-stub .stub-time {
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-light);
            letter-spacing: 0.02em;
        }

        .ticket-card .ticket-body {
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 8px;
        }

        .ticket-card .ticket-body .match-teams {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--primary);
            letter-spacing: -0.01em;
        }

        .ticket-card .ticket-body .match-league {
            font-size: 0.78rem;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: 0.04em;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .ticket-card .ticket-body .match-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.84rem;
            color: var(--text-muted);
        }

        .ticket-card .ticket-body .match-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .ticket-card .ticket-action {
            display: flex;
            align-items: center;
            padding: 0 24px;
        }

        .ticket-card .ticket-action .btn-ticket {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.85rem;
            white-space: nowrap;
            transition: all var(--transition);
            border: 2px solid var(--accent);
            color: var(--accent);
            background: transparent;
        }

        .ticket-card .ticket-action .btn-ticket:hover {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(232, 120, 59, 0.25);
        }

        .ticket-card .ticket-action .btn-ticket.sold-out {
            border-color: var(--text-muted);
            color: var(--text-muted);
            cursor: not-allowed;
            opacity: 0.6;
        }

        .ticket-card .ticket-action .btn-ticket.sold-out:hover {
            background: transparent;
            color: var(--text-muted);
            box-shadow: none;
        }

        /* Info Strip */
        .info-strip {
            background: #fff;
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }

        .info-strip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            padding: 40px 0;
        }

        .info-strip-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .info-strip-item .info-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(232, 120, 59, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 1.15rem;
            flex-shrink: 0;
        }

        .info-strip-item .info-text strong {
            font-size: 0.9rem;
            color: var(--primary);
            font-weight: 700;
            display: block;
            margin-bottom: 2px;
        }

        .info-strip-item .info-text span {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(160deg, var(--primary) 0%, #152540 100%);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            left: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 120, 59, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-inner {
            text-align: center;
            position: relative;
            z-index: 2;
            max-width: 620px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.01em;
        }

        .cta-inner p {
            color: var(--text-light);
            font-size: 1rem;
            margin-top: 12px;
            line-height: 1.6;
        }

        .cta-inner .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 28px;
        }

        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 15px 32px;
            border-radius: 28px;
            font-weight: 700;
            font-size: 1rem;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition);
            box-shadow: 0 6px 24px rgba(232, 120, 59, 0.3);
        }

        .btn-primary-lg:hover {
            background: var(--accent-glow);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 32px rgba(232, 120, 59, 0.4);
        }

        .btn-outline-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 15px 32px;
            border-radius: 28px;
            font-weight: 700;
            font-size: 1rem;
            border: 2px solid rgba(255, 255, 255, 0.35);
            color: #fff;
            transition: all var(--transition);
        }

        .btn-outline-lg:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

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

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

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

        .faq-question {
            width: 100%;
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            font-size: 0.98rem;
            color: var(--primary);
            text-align: left;
            transition: color var(--transition);
        }

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

        .faq-question .faq-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--surface-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            flex-shrink: 0;
            transition: all var(--transition);
        }

        .faq-item.open .faq-question .faq-icon {
            background: var(--accent);
            color: #fff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }

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

        .faq-answer-inner {
            padding: 0 22px 20px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        /* Footer */
        .site-footer {
            background: var(--primary);
            color: #fff;
            padding: 56px 0 28px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 40px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
        }

        .footer-brand .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent), var(--accent-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }

        .footer-desc {
            color: var(--text-light);
            font-size: 0.88rem;
            line-height: 1.6;
            margin-top: 12px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
            margin-top: 16px;
        }

        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            transition: all var(--transition);
        }

        .footer-social a:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-col h4 {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

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

        .footer-col ul li a,
        .footer-col ul li span {
            color: var(--text-light);
            font-size: 0.88rem;
            transition: color var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-col ul li a:hover {
            color: var(--accent-glow);
        }

        .footer-bottom {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-light);
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .countdown-wrapper {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .countdown-image {
                aspect-ratio: 16 / 9;
                max-height: 340px;
            }
            .ticket-card {
                grid-template-columns: 110px 1fr;
            }
            .ticket-card .ticket-action {
                grid-column: 1 / -1;
                padding: 0 20px 18px;
                justify-content: flex-end;
                border-top: 1px solid var(--border-light);
                padding-top: 14px;
                margin: 0 20px;
            }
            .info-strip-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
                gap: 32px;
            }
            .footer-col:first-child {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 56px;
                --nav-height: 56px;
            }
            .nav-links {
                display: none;
            }
            .nav-cta.desktop-only {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .mobile-nav-overlay.active {
                display: block;
            }
            .mobile-nav-drawer {
                display: flex;
            }
            .page-banner {
                padding: 56px 0 50px;
            }
            .page-banner h1 {
                font-size: 2rem;
            }
            .page-banner .banner-sub {
                font-size: 0.95rem;
            }
            .filter-bar {
                margin-top: -20px;
                border-radius: var(--radius);
                padding: 8px;
                gap: 6px;
            }
            .filter-bar .filter-group {
                min-width: 120px;
                flex: 1 1 45%;
            }
            .filter-bar .filter-btn {
                flex: 1 1 100%;
                justify-content: center;
            }
            .timeline-list {
                padding-left: 36px;
            }
            .timeline-list::before {
                left: 13px;
            }
            .timeline-item::before {
                left: -31px;
                width: 12px;
                height: 12px;
                top: 18px;
                border-width: 2px;
            }
            .ticket-card {
                grid-template-columns: 1fr;
            }
            .ticket-card .ticket-stub {
                flex-direction: row;
                gap: 8px;
                padding: 12px 18px;
                border-right: none;
                border-bottom: 2px dashed rgba(255, 255, 255, 0.2);
            }
            .ticket-card .ticket-stub .stub-day {
                font-size: 1.6rem;
            }
            .ticket-card .ticket-body {
                padding: 16px 18px;
            }
            .ticket-card .ticket-action {
                grid-column: auto;
                padding: 0 18px 16px;
                margin: 0 18px;
                padding-top: 12px;
            }
            .countdown-timer .timer-block {
                min-width: 56px;
                padding: 12px 14px;
            }
            .countdown-timer .timer-num {
                font-size: 1.8rem;
            }
            .info-strip-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .cta-inner h2 {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .section-header h2 {
                font-size: 1.55rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .page-banner h1 {
                font-size: 1.6rem;
            }
            .page-banner .banner-sub {
                font-size: 0.85rem;
            }
            .filter-bar {
                flex-direction: column;
                gap: 6px;
                padding: 6px;
            }
            .filter-bar .filter-group {
                flex: 1 1 100%;
                min-width: 100%;
            }
            .ticket-card .ticket-stub {
                flex-wrap: wrap;
                justify-content: center;
            }
            .countdown-timer {
                gap: 8px;
            }
            .countdown-timer .timer-block {
                min-width: 50px;
                padding: 10px 10px;
            }
            .countdown-timer .timer-num {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            .section-header h2 {
                font-size: 1.35rem;
            }
        }

/* roulang page: article */
:root {
            --color-primary: #1a1a2e;
            --color-primary-light: #232344;
            --color-accent: #c9a96e;
            --color-accent-light: #e8c97a;
            --color-accent-deep: #a6844a;
            --color-bg: #f9f7f2;
            --color-surface: #ffffff;
            --color-surface-alt: #f3efe8;
            --color-text: #2c2c2c;
            --color-text-strong: #1a1a1a;
            --color-text-muted: #7a756e;
            --color-text-light: #a0988c;
            --color-border: #e5dfd5;
            --color-border-light: #f0ebe2;
            --color-ticket-dash: #d4c9b5;
            --color-success: #4a9c6c;
            --color-warning: #d4a843;
            --color-danger: #c8554a;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.08);
            --shadow-lg: 0 12px 36px rgba(0,0,0,0.10);
            --shadow-xl: 0 20px 48px rgba(0,0,0,0.12);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.28s ease;
            --transition-bounce: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
            --header-height: 66px;
            --container-max: 1200px;
            --article-max: 780px;
        }

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

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

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

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

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

        input, textarea {
            font-family: inherit;
            font-size: inherit;
        }

        ul, ol {
            list-style: none;
        }

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

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

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border-light);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: var(--shadow-xs);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

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

        .header-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.22rem;
            color: var(--color-primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .header-brand .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            color: var(--color-accent-light);
            font-size: 1.1rem;
        }

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

        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 24px;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--color-text);
            transition: all var(--transition-smooth);
            position: relative;
        }

        .nav-links a:hover {
            color: var(--color-accent-deep);
            background: var(--color-surface-alt);
        }

        .nav-links a.active {
            color: var(--color-accent-deep);
            background: var(--color-surface-alt);
            font-weight: 600;
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 2px;
            background: var(--color-accent);
        }

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

        .btn-header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.9rem;
            background: var(--color-accent);
            color: #fff;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }

        .btn-header-cta:hover {
            background: var(--color-accent-deep);
            transform: translateY(-1px);
            box-shadow: var(--shadow-sm);
        }

        .mobile-menu-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--color-text);
            background: var(--color-surface-alt);
            transition: all var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: var(--color-border);
        }

        /* ========== ARTICLE BANNER ========== */
        .article-banner {
            position: relative;
            background: linear-gradient(160deg, var(--color-primary) 0%, #1e2a3a 40%, #2a1f2e 100%);
            padding: 52px 0 44px;
            overflow: hidden;
            isolation: isolate;
        }

        .article-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: 0.16;
            z-index: 0;
        }

        .article-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, var(--color-bg) 0%, transparent 100%);
            z-index: 1;
        }

        .article-banner .container-narrow {
            position: relative;
            z-index: 2;
        }

        .article-banner-category {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            border-radius: 20px;
            background: rgba(255,255,255,0.12);
            color: var(--color-accent-light);
            font-size: 0.82rem;
            font-weight: 500;
            letter-spacing: 0.04em;
            margin-bottom: 16px;
            border: 1px dashed rgba(201,169,110,0.35);
        }

        .article-banner-category i {
            font-size: 0.7rem;
        }

        .article-banner h1 {
            font-size: clamp(1.6rem, 3.2vw, 2.2rem);
            font-weight: 700;
            color: #ffffff;
            line-height: 1.35;
            letter-spacing: 0.01em;
            margin-bottom: 12px;
        }

        .article-banner-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 18px;
            color: rgba(255,255,255,0.7);
            font-size: 0.88rem;
        }

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

        .article-banner-meta i {
            font-size: 0.78rem;
            color: var(--color-accent-light);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-wrap {
            padding: 16px 0;
            background: var(--color-bg);
            border-bottom: 1px solid var(--color-border-light);
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            color: var(--color-text-muted);
        }

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

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

        .breadcrumb .sep {
            color: var(--color-text-light);
            font-size: 0.7rem;
            margin: 0 2px;
        }

        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 500;
            max-width: 320px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ========== ARTICLE MAIN ========== */
        .article-main-section {
            padding: 40px 0 52px;
        }

        .article-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            align-items: start;
        }

        .article-content-area {
            min-width: 0;
        }

        .article-featured-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-bottom: 28px;
            box-shadow: var(--shadow-md);
            position: relative;
        }

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

        .article-featured-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(to top, rgba(0,0,0,0.35) 0%, transparent 100%);
            pointer-events: none;
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        }

        .article-body {
            font-size: 1.05rem;
            line-height: 1.85;
            color: var(--color-text);
        }

        .article-body h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-text-strong);
            margin: 32px 0 14px;
            padding-left: 16px;
            border-left: 3px solid var(--color-accent);
        }

        .article-body h3 {
            font-size: 1.18rem;
            font-weight: 600;
            color: var(--color-text-strong);
            margin: 24px 0 10px;
        }

        .article-body p {
            margin-bottom: 16px;
        }

        .article-body ul, .article-body ol {
            margin: 12px 0 18px;
            padding-left: 24px;
        }

        .article-body ul {
            list-style: disc;
        }

        .article-body ol {
            list-style: decimal;
        }

        .article-body li {
            margin-bottom: 6px;
        }

        .article-body blockquote {
            margin: 20px 0;
            padding: 18px 22px;
            border-left: 4px solid var(--color-accent);
            background: var(--color-surface-alt);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            font-style: italic;
            color: var(--color-text-muted);
        }

        .article-body img {
            border-radius: var(--radius-md);
            margin: 20px 0;
            box-shadow: var(--shadow-sm);
        }

        .article-body a {
            color: var(--color-accent-deep);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .article-body a:hover {
            color: var(--color-primary);
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 18px 0;
            font-size: 0.94rem;
        }

        .article-body th, .article-body td {
            padding: 10px 14px;
            border: 1px solid var(--color-border);
            text-align: left;
        }

        .article-body th {
            background: var(--color-surface-alt);
            font-weight: 600;
        }

        .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 32px;
            padding-top: 20px;
            border-top: 1px dashed var(--color-ticket-dash);
        }

        .article-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            color: var(--color-text-muted);
            background: var(--color-surface-alt);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
        }

        .article-tag:hover {
            background: var(--color-border);
            color: var(--color-text);
        }

        /* ========== SIDEBAR ========== */
        .article-sidebar {
            position: sticky;
            top: calc(var(--header-height) + 24px);
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
        }

        .sidebar-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text-strong);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 7px;
        }

        .sidebar-card h4 i {
            color: var(--color-accent);
            font-size: 0.85rem;
        }

        .sidebar-post-item {
            display: flex;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
        }

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

        .sidebar-post-item:hover {
            transform: translateX(3px);
        }

        .sidebar-post-thumb {
            width: 72px;
            height: 54px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--color-surface-alt);
        }

        .sidebar-post-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .sidebar-post-info {
            min-width: 0;
        }

        .sidebar-post-info .sp-title {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text);
            line-height: 1.35;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color var(--transition-fast);
        }

        .sidebar-post-item:hover .sp-title {
            color: var(--color-accent-deep);
        }

        .sidebar-post-info .sp-date {
            font-size: 0.75rem;
            color: var(--color-text-light);
            margin-top: 4px;
        }

        .sidebar-cta-card {
            background: linear-gradient(145deg, var(--color-primary) 0%, #1e2a3a 100%);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            color: #fff;
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px dashed rgba(201,169,110,0.3);
        }

        .sidebar-cta-card::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 20px;
            right: 20px;
            height: 10px;
            background: repeating-linear-gradient(90deg, transparent, transparent 8px, var(--color-accent) 8px, var(--color-accent) 14px);
            border-radius: 3px;
            opacity: 0.6;
        }

        .sidebar-cta-card .ticket-hole {
            position: absolute;
            top: -14px;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--color-bg);
        }

        .sidebar-cta-card .ticket-hole.left {
            left: -12px;
        }

        .sidebar-cta-card .ticket-hole.right {
            right: -12px;
        }

        .sidebar-cta-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }

        .sidebar-cta-card p {
            font-size: 0.82rem;
            color: rgba(255,255,255,0.7);
            margin-bottom: 14px;
            line-height: 1.5;
        }

        .sidebar-cta-card .btn-sidebar-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 22px;
            border-radius: 24px;
            background: var(--color-accent);
            color: #fff;
            font-weight: 600;
            font-size: 0.88rem;
            transition: all var(--transition-smooth);
        }

        .sidebar-cta-card .btn-sidebar-cta:hover {
            background: var(--color-accent-light);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(201,169,110,0.35);
        }

        /* ========== RELATED POSTS ========== */
        .related-section {
            padding: 40px 0 52px;
            background: var(--color-surface-alt);
            border-top: 1px solid var(--color-border-light);
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-accent-deep);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .section-title {
            font-size: clamp(1.3rem, 2.4vw, 1.7rem);
            font-weight: 700;
            color: var(--color-text-strong);
            margin-bottom: 28px;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 20px;
        }

        .related-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-smooth);
            position: relative;
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        .related-card::before {
            content: '';
            position: absolute;
            top: 18px;
            left: -6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--color-bg);
            border: 2px solid var(--color-ticket-dash);
            z-index: 2;
        }

        .related-card::after {
            content: '';
            position: absolute;
            top: 18px;
            right: -6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--color-bg);
            border: 2px solid var(--color-ticket-dash);
            z-index: 2;
        }

        .related-card-img {
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }

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

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

        .related-card-body {
            padding: 16px 18px;
            border-top: 1px dashed var(--color-ticket-dash);
        }

        .related-card-body .rc-category {
            display: inline-block;
            font-size: 0.74rem;
            font-weight: 500;
            color: var(--color-accent-deep);
            letter-spacing: 0.03em;
            margin-bottom: 6px;
        }

        .related-card-body h5 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text-strong);
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }

        .related-card-body .rc-date {
            font-size: 0.78rem;
            color: var(--color-text-light);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            padding: 48px 0;
            background: linear-gradient(160deg, var(--color-primary) 0%, #1e2a3a 60%, #1a1a2e 100%);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            opacity: 0.1;
        }

        .cta-section .container-narrow {
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .cta-ticket-card {
            background: rgba(255,255,255,0.05);
            border: 2px dashed rgba(201,169,110,0.4);
            border-radius: var(--radius-xl);
            padding: 38px 32px;
            position: relative;
            backdrop-filter: blur(4px);
        }

        .cta-ticket-card .ticket-notch {
            position: absolute;
            top: 50%;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-primary);
            transform: translateY(-50%);
        }

        .cta-ticket-card .ticket-notch.left-notch {
            left: -14px;
        }

        .cta-ticket-card .ticket-notch.right-notch {
            right: -14px;
        }

        .cta-ticket-card h3 {
            font-size: clamp(1.3rem, 2.6vw, 1.7rem);
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .cta-ticket-card p {
            color: rgba(255,255,255,0.7);
            margin-bottom: 22px;
            line-height: 1.6;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-ticket-card .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 34px;
            border-radius: 30px;
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.02em;
            transition: all var(--transition-bounce);
            box-shadow: 0 6px 22px rgba(201,169,110,0.3);
        }

        .cta-ticket-card .btn-cta-large:hover {
            background: var(--color-accent-light);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(201,169,110,0.45);
        }

        /* ========== NOT FOUND STATE ========== */
        .not-found-state {
            text-align: center;
            padding: 60px 20px;
        }

        .not-found-icon {
            font-size: 4rem;
            color: var(--color-text-light);
            margin-bottom: 16px;
        }

        .not-found-state h2 {
            font-size: 1.6rem;
            color: var(--color-text-strong);
            margin-bottom: 8px;
        }

        .not-found-state p {
            color: var(--color-text-muted);
            margin-bottom: 20px;
        }

        .btn-back-home {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 24px;
            border-radius: 24px;
            background: var(--color-accent);
            color: #fff;
            font-weight: 600;
            transition: all var(--transition-smooth);
        }

        .btn-back-home:hover {
            background: var(--color-accent-deep);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255,255,255,0.75);
            padding: 48px 0 28px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 28px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 9px;
            font-weight: 700;
            font-size: 1.15rem;
            color: #fff;
            margin-bottom: 10px;
        }

        .footer-brand .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: var(--radius-sm);
            background: rgba(255,255,255,0.1);
            color: var(--color-accent-light);
            font-size: 0.9rem;
        }

        .footer-desc {
            font-size: 0.85rem;
            line-height: 1.6;
            margin-bottom: 14px;
            max-width: 280px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255,255,255,0.08);
            color: rgba(255,255,255,0.7);
            font-size: 1rem;
            transition: all var(--transition-fast);
        }

        .footer-social a:hover {
            background: var(--color-accent);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

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

        .footer-col ul li a {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.65);
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-col ul li a:hover {
            color: var(--color-accent-light);
        }

        .footer-bottom {
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.45);
        }

        .footer-bottom a {
            color: rgba(255,255,255,0.6);
        }

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

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .article-sidebar {
                position: static;
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
                gap: 16px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-height: 58px;
            }

            .nav-links {
                display: none;
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: var(--color-surface);
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 2px solid var(--color-border);
                box-shadow: var(--shadow-lg);
                z-index: 999;
            }

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

            .nav-links a {
                width: 100%;
                padding: 12px 16px;
                border-radius: var(--radius-sm);
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .header-cta .btn-header-cta {
                display: none;
            }

            .article-banner {
                padding: 36px 0 32px;
            }

            .article-banner h1 {
                font-size: 1.35rem;
            }

            .article-banner-meta {
                gap: 10px;
                font-size: 0.8rem;
            }

            .article-main-section {
                padding: 24px 0 36px;
            }

            .related-grid {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
                gap: 14px;
            }

            .cta-ticket-card {
                padding: 26px 18px;
            }

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

            .article-layout {
                gap: 20px;
            }

            .article-sidebar {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .container-narrow {
                padding: 0 14px;
            }

            .header-brand {
                font-size: 1rem;
                gap: 6px;
            }

            .header-brand .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }

            .article-banner h1 {
                font-size: 1.2rem;
            }

            .article-body {
                font-size: 0.95rem;
                line-height: 1.7;
            }

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

            .cta-ticket-card h3 {
                font-size: 1.15rem;
            }

            .cta-ticket-card .btn-cta-large {
                padding: 12px 24px;
                font-size: 0.9rem;
            }

            .breadcrumb {
                font-size: 0.78rem;
            }

            .breadcrumb .current {
                max-width: 160px;
            }

            .sidebar-cta-card {
                padding: 18px 14px;
            }
        }

        @media (min-width: 769px) {
            .nav-links {
                display: flex !important;
            }
        }