body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            scroll-behavior: smooth;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .nav-link {
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: #3b82f6;
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background-color: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            color: #334155;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background-color: #3b82f6;
            color: white;
            border-color: #3b82f6;
        }
        .friendlink {
            background-color: #f1f5f9;
            border-top: 2px solid #cbd5e1;
            border-bottom: 2px solid #cbd5e1;
        }
        .live-badge {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
        }
        footer a:hover {
            text-decoration: underline;
            color: #93c5fd;
        }
        @media (max-width: 768px) {
            .hero-text {
                font-size: 2rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }