body {
            font-family: 'Noto Sans SC', sans-serif;
            scroll-behavior: smooth;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background: #f7fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            color: #4a5568;
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background: #edf2f7;
            border-color: #cbd5e0;
            color: #1a202c;
        }
        .live-badge {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .responsive-iframe {
            width: 100%;
            height: 400px;
        }
        @media (max-width: 768px) {
            .responsive-iframe {
                height: 300px;
            }
        }