:root {
            --primary-color: #0d47a1;
            --secondary-color: #ff9800;
            --dark-color: #1a237e;
            --light-color: #e3f2fd;
            --text-color: #333;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-color);
            line-height: 1.8;
            overflow-x: hidden;
        }
        header {
            background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
            box-shadow: var(--shadow);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: white !important;
        }
        .nav-link {
            color: rgba(255,255,255,0.9) !important;
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--secondary-color) !important;
        }
        .hero {
            background: url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            padding: 120px 0;
            position: relative;
            color: white;
        }
        .hero::before {
            content: '';
            position: absolute;
            top:0; left:0; right:0; bottom:0;
            background: rgba(13, 71, 161, 0.85);
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .section-title {
            color: var(--primary-color);
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-bottom: 30px;
            font-weight: 700;
        }
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: var(--shadow);
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
        }
        .data-table th, .data-table td {
            border: 1px solid #dee2e6;
            padding: 12px;
            text-align: center;
        }
        .data-table th {
            background-color: var(--light-color);
            color: var(--primary-color);
        }
        .live-badge {
            display: inline-block;
            background: #e53935;
            color: white;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.9rem;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .friendlink {
            background-color: #f8f9fa;
            padding: 40px 0;
        }
        .flink {
            display: inline-block;
            margin: 10px 20px;
            padding: 10px 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            color: var(--primary-color);
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        footer {
            background: var(--dark-color);
            color: white;
            padding: 40px 0 20px;
        }
        footer a {
            color: var(--secondary-color);
            text-decoration: none;
        }
        footer a:hover {
            text-decoration: underline;
        }
        .schema-ld {
            display: none;
        }
        @media (max-width: 768px) {
            .hero {
                padding: 80px 0;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }