:root {
            --primary-color: #8a2be2;
            --secondary-color: #ff6b9d;
            --dark-color: #1a1a2e;
            --light-color: #f8f9fa;
            --gradient-primary: linear-gradient(135deg, #8a2be2 0%, #4a00e0 100%);
            --gradient-secondary: linear-gradient(135deg, #ff6b9d 0%, #ff8e53 100%);
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background-color: #0f0f1a;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        .hero-section {
            background: var(--gradient-primary);
            background-size: cover;
            position: relative;
            overflow: hidden;
            padding: 120px 0 80px;
            margin-bottom: 60px;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 10, 20, 0.7);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .navbar {
            background-color: rgba(26, 26, 46, 0.95);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(138, 43, 226, 0.3);
        }
        .navbar-brand {
            color: white;
            font-weight: 700;
            font-size: 1.8rem;
        }
        .nav-link {
            color: rgba(255, 255, 255, 0.85);
            font-weight: 500;
            margin: 0 8px;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-link:hover {
            color: var(--secondary-color);
        }
        .nav-link.active {
            color: white;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--gradient-secondary);
        }
        .section-title {
            position: relative;
            margin-bottom: 50px;
            padding-bottom: 15px;
            color: white;
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 3px;
            background: var(--gradient-secondary);
            border-radius: 3px;
        }
        .card {
            background-color: rgba(40, 40, 60, 0.7);
            border: 1px solid rgba(138, 43, 226, 0.2);
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.4s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(138, 43, 226, 0.3);
            border-color: var(--primary-color);
        }
        .card-img-top {
            height: 250px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .card:hover .card-img-top {
            transform: scale(1.05);
        }
        .card-title {
            color: white;
            font-weight: 600;
            margin-bottom: 15px;
        }
        .badge-custom {
            background: var(--gradient-secondary);
            color: white;
            font-weight: 500;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
        }
        .btn-primary-custom {
            background: var(--gradient-primary);
            border: none;
            color: white;
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(138, 43, 226, 0.4);
            color: white;
        }
        .btn-secondary-custom {
            background: var(--gradient-secondary);
            border: none;
            color: white;
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-secondary-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 107, 157, 0.4);
            color: white;
        }
        .video-player {
            background-color: rgba(30, 30, 50, 0.8);
            border-radius: 15px;
            padding: 20px;
            border: 1px solid rgba(138, 43, 226, 0.3);
            margin-bottom: 30px;
        }
        .video-placeholder {
            background: linear-gradient(135deg, #2d2d4a 0%, #1a1a2e 100%);
            height: 400px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        .video-placeholder::before {
            content: '';
            position: absolute;
            width: 80px;
            height: 80px;
            background: rgba(138, 43, 226, 0.2);
            border-radius: 50%;
            z-index: 1;
        }
        .play-icon {
            position: relative;
            z-index: 2;
            color: white;
            font-size: 3rem;
            background: rgba(138, 43, 226, 0.7);
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .play-icon:hover {
            background: rgba(138, 43, 226, 0.9);
            transform: scale(1.1);
        }
        .feature-list li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }
        .feature-list li::before {
            content: '\f058';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--secondary-color);
        }
        .footer {
            background-color: #0a0a14;
            padding: 60px 0 30px;
            margin-top: 80px;
            border-top: 1px solid rgba(138, 43, 226, 0.3);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 30px;
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }
        .flink {
            display: inline-block;
            background: rgba(255, 255, 255, 0.05);
            padding: 8px 20px;
            border-radius: 30px;
            margin: 5px 10px 5px 0;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .flink:hover {
            background: rgba(138, 43, 226, 0.2);
            color: white;
            border-color: var(--primary-color);
            transform: translateY(-3px);
        }
        .news-item {
            background: rgba(40, 40, 60, 0.5);
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            border-left: 4px solid var(--primary-color);
            transition: all 0.3s ease;
        }
        .news-item:hover {
            background: rgba(40, 40, 60, 0.8);
            transform: translateX(5px);
        }
        .news-date {
            color: var(--secondary-color);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .pagination-custom .page-link {
            background-color: rgba(40, 40, 60, 0.7);
            border: 1px solid rgba(138, 43, 226, 0.3);
            color: rgba(255, 255, 255, 0.8);
            margin: 0 5px;
            border-radius: 8px;
        }
        .pagination-custom .page-link:hover {
            background-color: rgba(138, 43, 226, 0.3);
            color: white;
        }
        .pagination-custom .active .page-link {
            background: var(--gradient-primary);
            border-color: var(--primary-color);
            color: white;
        }
        .stats-box {
            background: rgba(40, 40, 60, 0.5);
            border-radius: 15px;
            padding: 25px;
            text-align: center;
            border: 1px solid rgba(138, 43, 226, 0.2);
            transition: all 0.3s ease;
        }
        .stats-box:hover {
            border-color: var(--primary-color);
            transform: translateY(-5px);
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1;
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0 50px;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .video-placeholder {
                height: 250px;
            }
        }
        .modal-content {
            background-color: #1a1a2e;
            border: 1px solid rgba(138, 43, 226, 0.3);
            border-radius: 15px;
            color: #e0e0e0;
        }
        .modal-header {
            border-bottom: 1px solid rgba(138, 43, 226, 0.3);
        }
        .modal-title {
            color: white;
        }
        .form-control {
            background-color: rgba(40, 40, 60, 0.7);
            border: 1px solid rgba(138, 43, 226, 0.3);
            color: white;
            border-radius: 10px;
        }
        .form-control:focus {
            background-color: rgba(40, 40, 60, 0.9);
            border-color: var(--primary-color);
            color: white;
            box-shadow: 0 0 0 0.25rem rgba(138, 43, 226, 0.25);
        }
        .search-box {
            background: rgba(40, 40, 60, 0.7);
            border-radius: 30px;
            padding: 10px 20px;
            border: 1px solid rgba(138, 43, 226, 0.3);
        }
        .search-box:focus-within {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(138, 43, 226, 0.25);
        }
        .search-input {
            background: transparent;
            border: none;
            color: white;
            width: 100%;
        }
        .search-input:focus {
            outline: none;
        }