:root {
            --primary-color: #8b1a3b;
            --secondary-color: #f8d7da;
            --accent-color: #d4a5a5;
            --text-dark: #333;
            --text-light: #666;
            --gradient: linear-gradient(135deg, var(--primary-color) 0%, #c2185b 100%);
        }
        body {
            font-family: "Microsoft YaHei", "SimHei", sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        .hero-section {
            background: var(--gradient);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1519167758481-83f550bb49b3?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=20') center/cover no-repeat;
            opacity: 0.15;
        }
        .navbar {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 2px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-color) !important;
            font-size: 1.8rem;
        }
        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 500;
            margin: 0 8px;
            transition: all 0.3s;
            position: relative;
        }
        .nav-link:hover {
            color: var(--primary-color) !important;
        }
        .nav-link.active {
            color: var(--primary-color) !important;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary-color);
        }
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            padding-bottom: 1rem;
            text-align: center;
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary-color);
        }
        .work-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            margin-bottom: 30px;
            height: 100%;
        }
        .work-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(139, 26, 59, 0.15);
        }
        .work-card img {
            height: 300px;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .work-card:hover img {
            transform: scale(1.05);
        }
        .badge-custom {
            background: var(--primary-color);
            color: white;
            font-size: 0.8rem;
            padding: 5px 10px;
            border-radius: 4px;
        }
        .video-container {
            position: relative;
            padding-bottom: 56.25%;
            height: 0;
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .gallery-item {
            border-radius: 10px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
        }
        .gallery-item img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            transition: transform 0.5s;
        }
        .gallery-item:hover img {
            transform: scale(1.08);
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: #f8f9fa;
            border-radius: 6px;
            color: var(--text-dark);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #e9ecef;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: translateY(-3px);
        }
        .friendlink {
            background: linear-gradient(to right, #f8f9fa, #f8d7da);
            padding: 60px 0;
        }
        footer {
            background: #2c2c2c;
            color: #ddd;
            padding: 60px 0 20px;
        }
        .footer-links a {
            color: #bbb;
            text-decoration: none;
            display: block;
            margin-bottom: 8px;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: white;
        }
        .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            color: white;
            transition: all 0.3s;
        }
        .social-icons a:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }
        .stats {
            background: var(--gradient);
            color: white;
            padding: 40px 0;
            border-radius: 15px;
            margin: 40px 0;
        }
        .stat-item {
            text-align: center;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 5px;
        }
        .timeline {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }
        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background: var(--primary-color);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
        }
        .timeline-item {
            padding: 10px 40px;
            position: relative;
            width: 50%;
            box-sizing: border-box;
        }
        .timeline-item:nth-child(odd) {
            left: 0;
        }
        .timeline-item:nth-child(even) {
            left: 50%;
        }
        .timeline-content {
            padding: 20px 30px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .timeline-item::after {
            content: '';
            position: absolute;
            width: 25px;
            height: 25px;
            right: -13px;
            background: white;
            border: 4px solid var(--primary-color);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }
        .timeline-item:nth-child(even)::after {
            left: -12px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0 50px;
            }
            .timeline::after {
                left: 31px;
            }
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            .timeline-item:nth-child(even) {
                left: 0;
            }
            .timeline-item::after {
                left: 18px;
            }
            .stat-number {
                font-size: 2rem;
            }
        }
        .btn-primary-custom {
            background: var(--primary-color);
            border: none;
            padding: 12px 30px;
            border-radius: 8px;
            color: white;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-primary-custom:hover {
            background: #a01d48;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(139, 26, 59, 0.2);
        }
        .accordion-button:not(.collapsed) {
            background-color: var(--secondary-color);
            color: var(--primary-color);
        }
        .pagination-custom .page-link {
            color: var(--primary-color);
            border: 1px solid #dee2e6;
        }
        .pagination-custom .page-item.active .page-link {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        .card-title a {
            color: var(--text-dark);
            text-decoration: none;
            transition: color 0.3s;
        }
        .card-title a:hover {
            color: var(--primary-color);
        }