:root {
            --primary: #1a237e;
            --secondary: #ff6f00;
            --light: #f5f5f5;
            --dark: #212121;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
            color: #333;
            line-height: 1.7;
        }
        .navbar {
            background: linear-gradient(135deg, var(--primary) 0%, #283593 100%);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .hero {
            background: linear-gradient(rgba(26, 35, 126, 0.9), rgba(40, 53, 147, 0.9)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0 80px;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary);
        }
        .card {
            transition: transform 0.3s, box-shadow 0.3s;
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .live-badge {
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.5; }
            100% { opacity: 1; }
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 8px;
            background: #f8f9fa;
            border-radius: 6px;
            color: var(--primary);
            text-decoration: none;
            border: 1px solid #dee2e6;
            transition: all 0.3s;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
            transform: scale(1.05);
        }
        footer {
            background: var(--dark);
            color: #ddd;
        }
        .contact-info a {
            color: #ffcc80;
            text-decoration: none;
        }
        .contact-info a:hover {
            text-decoration: underline;
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        @media (max-width: 768px) {
            .hero {
                padding: 80px 0 50px;
                text-align: center;
            }
            .section-title {
                text-align: center;
            }
            .section-title::after {
                left: 50%;
                transform: translateX(-50%);
            }
        }