body { font-family: 'Microsoft YaHei', SimHei, sans-serif; }
        .hover-lift { transition: transform 0.3s ease; }
        .hover-lift:hover { transform: translateY(-5px); }
        .gradient-bg { background: linear-gradient(135deg, #f0f9ff 0%, #e6f7ff 100%); }
        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
        .flink { border: 1px solid #e5e7eb; border-radius: 0.5rem; padding: 1rem; transition: all 0.3s ease; background: white; }
        .flink:hover { border-color: #3b82f6; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); }
        .live-badge { animation: pulse 2s infinite; }
        @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
        .article-content p { margin-bottom: 1.2rem; line-height: 1.8; }
        .tab-active { border-bottom: 3px solid #1e40af; font-weight: 600; color: #1e40af; }