/* roulang page: index */
:root {
            --primary-color: #E85D04;
            --primary-hover: #DC2F02;
            --accent-color: #FFBA08;
            --dark-bg-1: #09090B;
            --dark-bg-2: #0F1319;
            --dark-bg-3: #1A1D29;
            --light-bg: #FFFFFF;
            --light-bg-2: #F7F8FA;
            --text-light: #FFFFFF;
            --text-muted: #A0A8B8;
            --text-dark: #0A0A0A;
            --text-gray: #525252;
            --border-dark: rgba(255,255,255,0.08);
            --border-light: #E5E5E5;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
            --shadow-glow: 0 0 20px rgba(232,93,4,0.5);
            --spacing: 1.5rem;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-dark);
            background: var(--light-bg);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.2s ease;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button, input {
            font-family: inherit;
            border: none;
            outline: none;
        }
        
        /* Header & Navigation */
        .site-header {
            background: var(--light-bg);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 4px rgba(0,0,0,0.04);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .navbar-custom {
            padding: 0.75rem 0;
        }
        
        .navbar-brand {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .brand-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1.1rem;
        }
        
        .nav-link-custom {
            font-size: 0.9375rem;
            color: var(--text-gray);
            padding: 0.5rem 1rem;
            margin: 0 0.25rem;
            border-radius: 4px;
            transition: all 0.2s ease;
            position: relative;
        }
        
        .nav-link-custom:hover {
            color: var(--primary-color);
        }
        
        .nav-link-custom.active {
            color: var(--primary-color);
        }
        
        .nav-link-custom.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--primary-color);
        }
        
        .search-box {
            position: relative;
            width: 200px;
        }
        
        .search-input {
            width: 100%;
            padding: 0.5rem 1rem 0.5rem 2.5rem;
            border-radius: var(--radius-lg);
            background: #F5F5F5;
            border: 1px solid transparent;
            font-size: 0.875rem;
            transition: all 0.2s ease;
        }
        
        .search-input:focus {
            background: white;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(232,93,4,0.1);
        }
        
        .search-icon {
            position: absolute;
            left: 0.875rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-gray);
            font-size: 0.875rem;
        }
        
        .btn-primary-custom {
            background: var(--primary-color);
            color: white;
            padding: 0.5rem 1.5rem;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 600;
            transition: all 0.2s ease;
            border: none;
        }
        
        .btn-primary-custom:hover {
            background: var(--primary-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        
        /* Hero Section */
        .hero-section {
            background: linear-gradient(135deg, var(--dark-bg-2) 0%, var(--dark-bg-3) 100%);
            min-height: 80vh;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            padding: 4rem 0;
        }
        
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                linear-gradient(45deg, transparent 30%, rgba(232,93,4,0.03) 30%, rgba(232,93,4,0.03) 32%, transparent 32%),
                linear-gradient(-45deg, transparent 30%, rgba(255,186,8,0.03) 30%, rgba(255,186,8,0.03) 32%, transparent 32%);
            background-size: 60px 60px;
            opacity: 0.5;
        }
        
        .hero-content {
            position: relative;
            z-index: 10;
        }
        
        .hero-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            color: var(--text-light);
            line-height: 1.2;
            margin-bottom: 1.5rem;
        }
        
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-subtitle {
            font-size: 1.25rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            line-height: 1.6;
        }
        
        .hero-cta-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        
        .btn-hero-primary {
            background: var(--primary-color);
            color: white;
            padding: 0.875rem 2rem;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 600;
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .btn-hero-primary:hover {
            background: var(--primary-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
            color: white;
        }
        
        .btn-hero-secondary {
            background: transparent;
            color: white;
            padding: 0.75rem 1.875rem;
            border-radius: var(--radius-sm);
            border: 2px solid white;
            font-size: 1rem;
            font-weight: 600;
            transition: all 0.2s ease;
        }
        
        .btn-hero-secondary:hover {
            background: rgba(255,255,255,0.1);
            color: white;
        }
        
        .hero-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .feature-card {
            background: var(--dark-bg-3);
            padding: 1.25rem;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-dark);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .feature-card:hover {
            transform: translateY(-4px);
            border-color: var(--primary-color);
            box-shadow: 0 8px 20px rgba(232,93,4,0.2);
        }
        
        .feature-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }
        
        .feature-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 0.5rem;
        }
        
        .feature-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        /* Vertical Content Cards Section */
        .vertical-cards-section {
            background: var(--light-bg-2);
            padding: 5rem 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
        }
        
        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-gray);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .vertical-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        
        .vertical-card {
            background: white;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }
        
        .vertical-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }
        
        .vertical-card-image {
            width: 100%;
            aspect-ratio: 9/16;
            object-fit: cover;
            background: linear-gradient(135deg, var(--dark-bg-2), var(--dark-bg-3));
        }
        
        .vertical-card-content {
            padding: 1.25rem;
        }
        
        .vertical-card-badge {
            display: inline-block;
            background: var(--primary-color);
            color: white;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            margin-bottom: 0.75rem;
        }
        
        .vertical-card-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
            line-height: 1.4;
        }
        
        .vertical-card-meta {
            display: flex;
            gap: 1rem;
            font-size: 0.875rem;
            color: var(--text-gray);
            margin-bottom: 0.75rem;
        }
        
        .vertical-card-link {
            color: var(--primary-color);
            font-size: 0.875rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
        }
        
        .vertical-card-link:hover {
            gap: 0.5rem;
        }
        
        /* Hot List Section */
        .hot-list-section {
            background: var(--dark-bg-2);
            padding: 5rem 0;
        }
        
        .hot-list-section .section-title {
            color: var(--text-light);
        }
        
        .hot-list-section .section-subtitle {
            color: var(--text-muted);
        }
        
        .hot-list-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1.5rem;
        }
        
        .hot-item {
            background: var(--dark-bg-3);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            display: flex;
            gap: 1.5rem;
            border: 1px solid var(--border-dark);
            transition: all 0.3s ease;
            position: relative;
        }
        
        .hot-item:hover {
            border-color: var(--primary-color);
            transform: translateX(8px);
        }
        
        .hot-rank {
            font-size: 3rem;
            font-weight: 700;
            color: var(--accent-color);
            line-height: 1;
            text-shadow: 0 0 20px rgba(255,186,8,0.5);
        }
        
        .hot-item:nth-child(1) .hot-rank {
            color: #FFD700;
        }
        
        .hot-item:nth-child(2) .hot-rank {
            color: #C0C0C0;
        }
        
        .hot-item:nth-child(3) .hot-rank {
            color: #CD7F32;
        }
        
        .hot-content {
            flex: 1;
        }
        
        .hot-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 0.5rem;
        }
        
        .hot-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            margin-bottom: 0.75rem;
            line-height: 1.6;
        }
        
        .hot-stats {
            display: flex;
            gap: 1.5rem;
            font-size: 0.875rem;
            color: var(--text-muted);
        }
        
        .hot-stat {
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }
        
        .hot-stat i {
            color: var(--primary-color);
        }
        
        /* Review Wall Section */
        .review-wall-section {
            background: var(--light-bg);
            padding: 5rem 0;
        }
        
        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
        }
        
        .review-card {
            background: white;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            transition: all 0.3s ease;
        }
        
        .review-card:hover {
            border-color: var(--primary-color);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        
        .review-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .review-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
        }
        
        .review-author {
            flex: 1;
        }
        
        .review-name {
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.25rem;
        }
        
        .review-stars{
            color: var(--accent-color);
            font-size: 0.875rem;
        }
        
        .review-text {
            font-size: 0.9375rem;
            color: var(--text-gray);
            line-height: 1.75;
            margin-bottom: 1rem;
        }
        
        .review-date {
            font-size: 0.8125rem;
            color: var(--text-muted);
        }
        
        /* News Section */
        .news-section {
            background: var(--light-bg-2);
            padding: 5rem 0;
        }
        
        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
        }
        
        .news-item {
            background: white;
            border-radius: var(--radius-md);
            padding: 1.5rem;
            display: flex;
            gap: 1.5rem;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }
        
        .news-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
        }
        
        .news-number {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            min-width: 40px;
        }
        
        .news-content {
            flex: 1;
        }
        
        .news-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
            line-height: 1.4;
        }
        
        .news-title:hover {
            color: var(--primary-color);
        }
        
        .news-excerpt {
            font-size: 0.875rem;
            color: var(--text-gray);
            line-height: 1.6;
            margin-bottom: 0.5rem;
        }
        
        .news-meta {
            font-size: 0.8125rem;
            color: var(--text-muted);
        }
        
        .news-sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        
        .sidebar-widget {
            background: white;
            border-radius: var(--radius-md);
            padding: 1.5rem;
            box-shadow: var(--shadow-sm);
        }
        
        .widget-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 1rem;
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--primary-color);
        }
        
        .widget-list {
            list-style: none;
        }
        
        .widget-list li {
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border-light);
        }
        
        .widget-list li:last-child {
            border-bottom: none;
        }
        
        .widget-list a {
            color: var(--text-gray);
            font-size: 0.9375rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .widget-list a:hover {
            color: var(--primary-color);
        }
        
        .widget-badge {
            background: var(--primary-color);
            color: white;
            font-size: 0.75rem;
            padding: 0.125rem 0.5rem;
            border-radius: 10px;
        }
        
        /* CTA Section */
        .cta-section {
            background: var(--dark-bg-1);
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -10%;
            width: 120%;
            height: 200%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(232,93,4,0.03) 10px,
                rgba(232,93,4,0.03) 20px
            );
            animation: scan 20s linear infinite;
        }
        
        @keyframes scan {
            0% { transform: translateY(0); }
            100% { transform: translateY(50px); }
        }
        
        .cta-content {
            position: relative;
            z-index: 10;
            text-align: center;
        }
        
        .cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 1rem;
        }
        
        .cta-subtitle {
            font-size: 1.125rem;
            color: var(--text-muted);
            margin-bottom: 2.5rem;
        }
        
        .cta-button {
            background: var(--primary-color);
            color: white;
            padding: 1rem 3rem;
            border-radius: var(--radius-sm);
            font-size: 1.125rem;
            font-weight: 600;
            display: inline-block;
            transition: all 0.3s ease;
        }
        
        .cta-button:hover {
            background: var(--primary-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
            color: white;
        }
        
        .cta-features {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 2rem;
            font-size: 0.9375rem;
            color: var(--text-muted);
        }
        
        .cta-feature {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .cta-feature i {
            color: var(--accent-color);
        }
        
        /* FAQ Section */
        .faq-section {
            background: var(--dark-bg-2);
            padding: 5rem 0;
        }
        
        .faq-section .section-title {
            color: var(--text-light);
        }
        
        .faq-section .section-subtitle {
            color: var(--text-muted);
        }
        
        .accordion-custom {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .accordion-item-custom {
            background: var(--dark-bg-3);
            border: none;
            border-radius: var(--radius-sm);
            margin-bottom: 0.75rem;
            overflow: hidden;
        }
        
        .accordion-button-custom {
            background: var(--dark-bg-3);
            color: var(--text-light);
            font-weight: 600;
            padding: 1.25rem 1.5rem;
            border: none;
            font-size: 1rem;
            text-align: left;
            width: 100%;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.2s ease;
        }
        
        .accordion-button-custom:hover {
            background: #212632;
        }
        
        .accordion-button-custom.active {
            background: #212632;
        }
        
        .accordion-icon {
            transition: transform 0.3s ease;
            color: var(--primary-color);
        }
        
        .accordion-button-custom.active .accordion-icon {
            transform: rotate(180deg);
        }
        
        .accordion-content-custom {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            background: var(--dark-bg-2);
        }
        
        .accordion-content-custom.active {
            max-height: 500px;
        }
        
        .accordion-body-custom {
            padding: 1.5rem;
            color: var(--text-muted);
            line-height: 1.8;
            font-size: 0.9375rem;
        }
        
        /* Footer */
        .site-footer {
            background: var(--dark-bg-1);
            padding: 4rem 0 2rem;
            color: var(--text-muted);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-brand {
            color: #71717A;
        }
        
        .footer-logo {
            font-size: 1.25rem;
            font-weight: 600;
            color: #D4D4D8;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .footer-slogan {
            font-size: 0.875rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }
        
        .footer-section-title {
            font-size: 0.875rem;
            font-weight: 600;
            color: #A1A1AA;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        
        .footer-links a {
            color: #71717A;
            font-size: 0.875rem;
            transition: color 0.2s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
        }
        
        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.08);
            text-align: center;
        }
        
        .copyright {
            font-size: 0.8125rem;
            color: #52525B;
        }
        
        /* Responsive */
        @media (max-width: 991px) {
            .hero-section {
                min-height: auto;
                padding: 3rem 0;
            }
            
            .hero-title {
                font-size: 2rem;
            }
            
            .hero-features {
                grid-template-columns: 1fr;
            }
            
            .news-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
            
            .hot-list-grid {
                grid-template-columns: 1fr;
            }
            
            .vertical-cards-grid {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            }
        }
        
        @media (max-width: 767px) {
            .search-box {
                width: 100%;
                margin-top: 1rem;
            }
            
            .hero-cta-group {
                flex-direction: column;
            }
            
            .btn-hero-primary,
            .btn-hero-secondary {
                width: 100%;
                justify-content: center;
            }
            
            .section-title {
                font-size: 1.75rem;
            }
            
            .cta-title {
                font-size: 1.75rem;
            }
            
            .cta-features {
                flex-direction: column;
                gap: 1rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .vertical-cards-grid {
                grid-template-columns: 1fr;
            }
            
            .review-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category1 */
:root {
            --primary-color: #E85D04;
            --primary-hover: #DC2F02;
            --accent-color: #FFBA08;
            --bg-dark-1: #09090B;
            --bg-dark-2: #0F1319;
            --bg-dark-3: #1A1D29;
            --bg-light-1: #FFFFFF;
            --bg-light-2: #F7F8FA;
            --text-dark: #0A0A0A;
            --text-light: #FFFFFF;
            --text-muted-dark: #525252;
            --text-muted-light: #A0A8B8;
            --border-dark: rgba(255,255,255,0.08);
            --border-light: #E5E5E5;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2rem;
            --spacing-xl: 3rem;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-dark);
            background: var(--bg-light-1);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button, input {
            font-family: inherit;
            border: none;
            outline: none;
        }
        
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        
        .site-header {
            background: var(--bg-light-1);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 3px rgba(0,0,0,0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .navbar-custom {
            padding: 1rem 0;
        }
        
        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-dark);
        }
        
        .brand-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-weight: 700;
            font-size: 1rem;
        }
        
        .nav-link-custom {
            padding: 0.5rem 1rem;
            color: var(--text-muted-dark);
            font-size: 0.9375rem;
            position: relative;
            transition: color 0.2s ease;
        }
        
        .nav-link-custom:hover {
            color: var(--primary-color);
        }
        
        .nav-link-custom.active {
            color: var(--primary-color);
        }
        
        .nav-link-custom.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--primary-color);
        }
        
        .search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        
        .search-icon {
            position: absolute;
            left: 1rem;
            color: var(--text-muted-dark);
            font-size: 0.875rem;
        }
        
        .search-input {
            width: 200px;
            padding: 0.5rem 1rem 0.5rem 2.5rem;
            border-radius: 20px;
            background: #F5F5F5;
            border: 1px solid transparent;
            font-size: 0.875rem;
            transition: all 0.2s ease;
        }
        
        .search-input:focus {
            border-color: var(--primary-color);
            background: var(--bg-light-1);
        }
        
        .btn-primary-custom {
            background: var(--primary-color);
            color: var(--text-light);
            padding: 0.5rem 1.5rem;
            border-radius: var(--radius-sm);
            font-size: 0.9375rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .btn-primary-custom:hover {
            background: var(--primary-hover);
            box-shadow: 0 0 20px rgba(232,93,4,0.4);
        }
        
        .breadcrumb-section {
            padding: 1.5rem 0;
            background: var(--bg-light-2);
        }
        
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--text-muted-dark);
        }
        
        .breadcrumb-custom a {
            color: var(--text-muted-dark);
            transition: color 0.2s ease;
        }
        
        .breadcrumb-custom a:hover {
            color: var(--primary-color);
        }
        
        .breadcrumb-custom .current {
            color: var(--primary-color);
        }
        
        .category-hero {
            background: linear-gradient(135deg, var(--bg-dark-2) 0%, var(--bg-dark-3) 100%);
            padding: 4rem 0 3rem;
            position: relative;
            overflow: hidden;
        }
        
        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 20px,
                rgba(232,93,4,0.03) 20px,
                rgba(232,93,4,0.03) 40px
            );
            pointer-events: none;
        }
        
        .category-hero-content {
            position: relative;
            z-index: 1;
        }
        
        .category-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 1.5rem;
            letter-spacing: -0.02em;
        }
        
        .category-description {
            font-size: 1.125rem;
            color: var(--text-muted-light);
            line-height: 1.8;
            max-width: 800px;
        }
        
        .booking-section {
            padding: 3rem 0;
            background: var(--bg-light-1);
        }
        
        .booking-card {
            background: var(--bg-light-2);
            border-radius: var(--radius-lg);
            padding: 2rem;
            box-shadow: var(--shadow-sm);
        }
        
        .booking-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 1.5rem;
        }
        
        .time-slots {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            gap: 1rem;
            margin-bottom: 2rem;
        }
        
        .time-slot {
            background: var(--bg-light-1);
            border: 2px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 1rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .time-slot:hover {
            border-color: var(--primary-color);
            transform: translateY(-2px);
        }
        
        .time-slot.selected {
            border-color: var(--primary-color);
            background: rgba(232,93,4,0.05);
        }
        
        .time-slot-time {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.25rem;
        }
        
        .time-slot-status {
            font-size: 0.875rem;
            color: var(--text-muted-dark);
        }
        
        .time-slot.available .time-slot-status {
            color: #10B981;
        }
        
        .features-grid {
            padding: 4rem 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
        }
        
        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-muted-dark);
        }
        
        .feature-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        
        .feature-card {
            background: var(--bg-light-1);
            border-radius: var(--radius-md);
            padding: 2rem;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        
        .feature-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }
        
        .feature-card-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.75rem;
        }
        
        .feature-card-text {
            color: var(--text-muted-dark);
            font-size: 0.9375rem;
            line-height: 1.7;
        }
        
        .content-showcase {
            padding: 4rem 0;
            background: var(--bg-light-2);
        }
        
        .showcase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 2rem;
        }
        
        .showcase-item {
            background: var(--bg-light-1);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }
        
        .showcase-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        
        .showcase-image {
            width: 100%;
            height: 200px;
            background: linear-gradient(135deg, #1A1D29 0%, #2A2D39 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted-light);
            font-size: 3rem;
            position: relative;
            overflow: hidden;
        }
        
        .showcase-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent 40%, rgba(232,93,4,0.1) 50%, transparent 60%);
        }
        
        .showcase-content {
            padding: 1.5rem;
        }
        
        .showcase-badge {
            display: inline-block;
            background: rgba(232,93,4,0.1);
            color: var(--primary-color);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }
        
        .showcase-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
        }
        
        .showcase-desc {
            font-size: 0.875rem;
            color: var(--text-muted-dark);
            line-height: 1.6;
            margin-bottom: 1rem;
        }
        
        .showcase-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.8125rem;
            color: var(--text-muted-dark);
        }
        
        .showcase-meta i {
            color: var(--primary-color);
        }
        
        .process-section {
            padding: 4rem 0;
            background: var(--bg-dark-2);
        }
        
        .process-section .section-title {
            color: var(--text-light);
        }
        
        .process-section .section-subtitle {
            color: var(--text-muted-light);
        }
        
        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            position: relative;
        }
        
        .process-step {
            background: var(--bg-dark-3);
            border-radius: var(--radius-md);
            padding: 2rem;
            position: relative;
        }
        
        .step-number {
            width: 60px;
            height: 60px;
            background: transparent;
            border: 2px solid var(--accent-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-color);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        
        .step-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 0.75rem;
        }
        
        .step-desc {
            color: var(--text-muted-light);
            font-size: 0.9375rem;
            line-height: 1.7;
        }
        
        .faq-section {
            padding: 4rem 0;
            background: var(--bg-light-1);
        }
        
        .faq-accordion .accordion-item {
            background: var(--bg-light-2);
            border: none;
            border-radius: var(--radius-md);
            margin-bottom: 1rem;
            overflow: hidden;
        }
        
        .faq-accordion .accordion-button {
            background: var(--bg-light-2);
            color: var(--text-dark);
            font-weight: 600;
            font-size: 1rem;
            padding: 1.25rem 1.5rem;
            border: none;
            box-shadow: none;
        }
        
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--bg-light-1);
            color: var(--primary-color);
        }
        
        .faq-accordion .accordion-button::after {
            filter: brightness(0) saturate(100%) invert(42%) sepia(93%) saturate(2678%) hue-rotate(8deg) brightness(96%) contrast(95%);
        }
        
        .faq-accordion .accordion-body {
            background: var(--bg-light-1);
            color: var(--text-muted-dark);
            padding: 1.5rem;
            font-size: 0.9375rem;
            line-height: 1.8;
        }
        
        .cta-section {
            padding: 4rem 0;
            background: linear-gradient(135deg, var(--bg-dark-1) 0%, var(--bg-dark-2) 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(
                90deg,
                transparent,
                transparent 2px,
                rgba(255,255,255,0.03) 2px,
                rgba(255,255,255,0.03) 4px
            );
            pointer-events: none;
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
        }
        
        .cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 1rem;
        }
        
        .cta-subtitle {
            font-size: 1.25rem;
            color: var(--text-muted-light);
            margin-bottom: 2rem;
        }
        
        .btn-cta-large {
            display: inline-block;
            background: var(--primary-color);
            color: var(--text-light);
            padding: 1rem 3rem;
            border-radius: var(--radius-md);
            font-size: 1.125rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
        }
        
        .btn-cta-large:hover {
            background: var(--primary-hover);
            box-shadow: 0 0 30px rgba(232,93,4,0.6);
            transform: translateY(-2px);
        }
        
        .cta-note {
            margin-top: 1.5rem;
            font-size: 0.875rem;
            color: var(--text-muted-light);
        }
        
        .site-footer {
            background: var(--bg-dark-1);
            padding: 4rem 0 2rem;
            color: var(--text-muted-light);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-brand {
            max-width: 320px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-light);
            margin-bottom: 1rem;
        }
        
        .footer-slogan {
            color: #71717A;
            font-size: 0.875rem;
            line-height: 1.7;
        }
        
        .footer-section-title {
            color: #A1A1AA;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        
        .footer-links a {
            color: #71717A;
            font-size: 0.875rem;
            transition: color 0.2s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 2rem;
            text-align: center;
        }
        
        .copyright {
            color: #52525B;
            font-size: 0.8125rem;
        }
        
        @media (max-width: 991px) {
            .d-none.d-lg-flex {
                display: none !important;
            }
            
            .category-title {
                font-size: 2rem;
            }
            
            .time-slots {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            }
            
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
            
            .footer-brand {
                grid-column: 1 / -1;
                max-width: 100%;
            }
        }
        
        @media (max-width: 767px) {
            .container {
                padding: 0 1rem;
            }
            
            .category-hero {
                padding: 3rem 0 2rem;
            }
            
            .category-title {
                font-size: 1.75rem;
            }
            
            .category-description {
                font-size: 1rem;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .cta-title {
                font-size: 1.75rem;
            }
            
            .cta-subtitle {
                font-size: 1rem;
            }
            
            .showcase-grid {
                grid-template-columns: 1fr;
            }
            
            .time-slots {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category2 */
:root {
            --primary-color: #E85D04;
            --primary-hover: #DC2F02;
            --secondary-color: #FFBA08;
            --dark-bg-1: #09090B;
            --dark-bg-2: #0F1319;
            --dark-bg-3: #1A1D29;
            --light-bg-1: #FFFFFF;
            --light-bg-2: #F7F8FA;
            --text-primary: #0A0A0A;
            --text-secondary: #525252;
            --text-light: #A0A8B8;
            --border-color: #E5E5E5;
            --border-dark: rgba(255,255,255,0.08);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background: var(--light-bg-1);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.2s ease;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button, input {
            font-family: inherit;
            border: none;
            outline: none;
        }
        
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        /* Header & Navigation */
        .site-header {
            background: var(--light-bg-1);
            border-bottom: 1px solid var(--border-color);
            box-shadow: 0 1px 4px rgba(0,0,0,0.04);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .navbar-custom {
            padding: 1rem 0;
        }
        
        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .brand-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1rem;
        }
        
        .nav-link-custom {
            padding: 0.5rem 1rem;
            color: var(--text-secondary);
            font-size: 0.9375rem;
            border-radius: var(--radius-sm);
            transition: all 0.2s ease;
        }
        
        .nav-link-custom:hover {
            color: var(--primary-color);
            background: rgba(232,93,4,0.05);
        }
        
        .nav-link-custom.active {
            color: var(--primary-color);
            position: relative;
        }
        
        .nav-link-custom.active::after {
            content: '';
            position: absolute;
            bottom: -0.5rem;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--primary-color);
        }
        
        .search-box {
            position: relative;
            width: 200px;
        }
        
        .search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-light);
            font-size: 0.875rem;
        }
        
        .search-input {
            width: 100%;
            padding: 0.5rem 1rem 0.5rem 2.5rem;
            background: #F5F5F5;
            border: 1px solid transparent;
            border-radius: 20px;
            font-size: 0.875rem;
            transition: all 0.2s ease;
        }
        
        .search-input:focus {
            background: white;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(232,93,4,0.1);
        }
        
        .btn-primary-custom {
            padding: 0.5rem 1.5rem;
            background: var(--primary-color);
            color: white;
            border-radius: var(--radius-sm);
            font-size: 0.9375rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .btn-primary-custom:hover {
            background: var(--primary-hover);
            box-shadow: 0 0 20px rgba(232,93,4,0.5);
        }
        
        /* Breadcrumb */
        .breadcrumb-section {
            background: var(--light-bg-2);
            padding: 1.5rem 0;
            border-bottom: 1px solid var(--border-color);
        }
        
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }
        
        .breadcrumb-custom a {
            color: var(--text-secondary);
        }
        
        .breadcrumb-custom a:hover {
            color: var(--primary-color);
        }
        
        .breadcrumb-custom .separator {
            color: var(--text-light);
        }
        
        .breadcrumb-custom .current {
            color: var(--primary-color);
            font-weight: 500;
        }
        
        /* Hero Banner */
        .hero-banner {
            background: linear-gradient(135deg, var(--dark-bg-2) 0%, var(--dark-bg-3) 100%);
            padding: 4rem 0;
            position: relative;
            overflow: hidden;
        }
        
        .hero-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                linear-gradient(45deg, transparent 30%, rgba(232,93,4,0.05) 50%, transparent 70%),
                linear-gradient(-45deg, transparent 30%, rgba(255,186,8,0.03) 50%, transparent 70%);
            animation: slideBeam 8s ease-in-out infinite;
        }
        
        @keyframes slideBeam {
            0%, 100% { transform: translateX(-50%); }
            50% { transform: translateX(50%); }
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .category-badge {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            background: rgba(255,186,8,0.15);
            color: var(--secondary-color);
            border: 2px solid var(--secondary-color);
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .hero-content h1 {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        
        .hero-content .subtitle {
            font-size: 1.125rem;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 2rem;
        }
        
        .update-stats {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 2rem;
        }
        
        .stat-item {
            text-align: center;
        }
        
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1;
            margin-bottom: 0.5rem;
        }
        
        .stat-label {
            font-size: 0.875rem;
            color: var(--text-light);
        }
        
        /* Filter Section */
        .filter-section {
            background: white;
            padding: 1.5rem 0;
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 76px;
            z-index: 100;
        }
        
        .filter-controls {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .filter-tabs {
            display: flex;
            gap: 0.5rem;
        }
        
        .filter-tab {
            padding: 0.5rem 1.25rem;
            background: var(--light-bg-2);
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            font-size: 0.9375rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .filter-tab:hover {
            background: rgba(232,93,4,0.1);
            color: var(--primary-color);
        }
        
        .filter-tab.active {
            background: var(--primary-color);
            color: white;
        }
        
        .sort-dropdown {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .sort-dropdown select {
            padding: 0.5rem 2.5rem 0.5rem 1rem;
            background: var(--light-bg-2);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
            font-size: 0.875rem;
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23525252' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 0.75rem center;
        }
        
        /* Content Grid */
        .content-section {
            padding: 3rem 0;
        }
        
        .section-header {
            margin-bottom: 2rem;
        }
        
        .section-header h2 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        
        .section-header p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
        }
        
        .content-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
        }
        
        .content-card {
            background: white;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .content-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        
        .card-image {
            position: relative;
            padding-top: 56.25%;
            background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
            overflow: hidden;
        }
        
        .card-image img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .new-badge {
            position: absolute;
            top: 0.75rem;
            left: 0.75rem;
            padding: 0.25rem 0.75rem;
            background: var(--primary-color);
            color: white;
            border-radius: var(--radius-sm);
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            box-shadow: 0 2px 8px rgba(232,93,4,0.4);
        }
        
        .update-time {
            position: absolute;
            bottom: 0.75rem;
            right: 0.75rem;
            padding: 0.25rem 0.75rem;
            background: rgba(0,0,0,0.75);
            backdrop-filter: blur(8px);
            color: white;
            border-radius: var(--radius-sm);
            font-size: 0.75rem;
            font-weight: 500;
        }
        
        .card-body {
            padding: 1.25rem;
        }
        
        .card-title {
            font-size: 1.0625rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.4;
        }
        
        .card-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 0.75rem;
            font-size: 0.8125rem;
            color: var(--text-light);
        }
        
        .card-meta i {
            color: var(--primary-color);
            font-size: 0.75rem;
        }
        
        .card-desc {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 1rem;
        }
        
        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        
        .tag {
            padding: 0.25rem 0.75rem;
            background: var(--light-bg-2);
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            font-size: 0.75rem;
            transition: all 0.2s ease;
        }
        
        .tag:hover {
            background: rgba(232,93,4,0.1);
            color: var(--primary-color);
        }
        
        /* Timeline Section */
        .timeline-section {
            background: var(--light-bg-2);
            padding: 4rem 0;
        }
        
        .timeline-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .timeline-item {
            display: flex;
            gap: 2rem;
            margin-bottom: 3rem;
            position: relative;
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: 2rem;
            top: 3rem;
            bottom: -3rem;
            width: 2px;
            background: linear-gradient(180deg, var(--primary-color) 0%, transparent 100%);
        }
        
        .timeline-item:last-child::before {
            display: none;
        }
        
        .timeline-date {
            flex-shrink: 0;
            width: 120px;
            text-align: right;
            padding-top: 0.5rem;
        }
        
        .date-badge {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: var(--primary-color);
            color: white;
            border-radius: var(--radius-sm);
            font-size: 0.875rem;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(232,93,4,0.3);
        }
        
        .timeline-content {
            flex: 1;
            background: white;
            border-radius: var(--radius-md);
            padding: 1.5rem;
            box-shadow: var(--shadow-sm);
        }
        
        .timeline-content h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }
        
        .timeline-content p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.7;
            margin-bottom: 1rem;
        }
        
        .update-count {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: var(--light-bg-2);
            border-radius: var(--radius-sm);
            font-size: 0.875rem;
            color: var(--primary-color);
            font-weight: 600;
        }
        
        /* FAQ Section */
        .faq-section {
            background: var(--dark-bg-2);
            padding: 4rem 0;
        }
        
        .faq-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .faq-header h2 {
            font-size: 2rem;
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
        }
        
        .faq-header p {
            font-size: 1.125rem;
            color: var(--text-light);
        }
        
        .accordion {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .accordion-item {
            background: var(--dark-bg-3);
            border: none;
            border-radius: var(--radius-md);
            margin-bottom: 1rem;
            overflow: hidden;
        }
        
        .accordion-button {
            background: var(--dark-bg-3);
            color: white;
            font-size: 1rem;
            font-weight: 600;
            padding: 1.25rem 1.5rem;
            border: none;
            box-shadow: none;
        }
        
        .accordion-button:not(.collapsed) {
            background: var(--dark-bg-3);
            color: var(--primary-color);
            box-shadow: none;
        }
        
        .accordion-button:focus {
            box-shadow: none;
            border: none;
        }
        
        .accordion-button::after {
            filter: brightness(0) invert(1);
        }
        
        .accordion-button:not(.collapsed)::after {
            filter: brightness(0) saturate(100%) invert(47%) sepia(90%) saturate(2372%) hue-rotate(1deg) brightness(97%) contrast(96%);
        }
        
        .accordion-body {
            background: var(--dark-bg-2);
            color: var(--text-light);
            font-size: 0.9375rem;
            line-height: 1.8;
            padding: 1.5rem;
        }
        
        /* CTA Section */
        .cta-section {
            background: var(--dark-bg-1);
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px),
                repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px);
        }
        
        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .cta-content h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        
        .cta-content p {
            font-size: 1.125rem;
            color: var(--text-light);
            margin-bottom: 2.5rem;
            line-height: 1.7;
        }
        
        .cta-button {
            display: inline-block;
            padding: 1rem 3rem;
            background: var(--primary-color);
            color: white;
            border-radius: var(--radius-sm);
            font-size: 1.125rem;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 16px rgba(232,93,4,0.4);
        }
        
        .cta-button:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 0 30px rgba(232,93,4,0.6);
            color: white;
        }
        
        .cta-features {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 2rem;
            font-size: 0.875rem;
            color: var(--text-light);
        }
        
        .cta-features i {
            color: var(--secondary-color);
            margin-right: 0.5rem;
        }
        
        /* Footer */
        .site-footer {
            background: var(--dark-bg-1);
            padding: 4rem 0 2rem;
            color: #71717A;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-brand {
            max-width: 350px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.125rem;
            font-weight: 600;
            color: #E5E5E5;
            margin-bottom: 1rem;
        }
        
        .footer-logo .brand-icon {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
        }
        
        .footer-slogan {
            font-size: 0.875rem;
            line-height: 1.7;
            color: #71717A;
        }
        
        .footer-section-title {
            font-size: 0.875rem;
            font-weight: 600;
            color: #A1A1AA;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        
        .footer-links a {
            font-size: 0.875rem;
            color: #71717A;
            transition: color 0.2s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
        }
        
        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.08);
            text-align: center;
        }
        
        .copyright {
            font-size: 0.8125rem;
            color: #52525B;
        }
        
        /* Responsive */
        @media (max-width: 991px) {
            .container {
                padding: 0 1.5rem;
            }
            
            .d-lg-flex {
                display: none !important;
            }
            
            .search-box {
                width: 160px;
            }
            
            .hero-content h1 {
                font-size: 2rem;
            }
            
            .update-stats {
                gap: 2rem;
            }
            
            .stat-number {
                font-size: 2rem;
            }
            
            .content-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
                gap: 1.5rem;
            }
            
            .timeline-item {
                flex-direction: column;
                gap: 1rem;
            }
            
            .timeline-item::before {
                display: none;
            }
            
            .timeline-date {
                width: 100%;
                text-align: left;
            }
            
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
        }
        
        @media (max-width: 767px) {
            .hero-banner {
                padding: 3rem 0;
            }
            
            .update-stats {
                flex-direction: column;
                gap: 1.5rem;
            }
            
            .filter-controls {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .filter-tabs {
                width: 100%;
                overflow-x: auto;
                flex-wrap: nowrap;
            }
            
            .content-grid {
                grid-template-columns: 1fr;
            }
            
            .cta-content h2 {
                font-size: 1.75rem;
            }
            
            .cta-features {
                flex-direction: column;
                gap: 0.75rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }
        }