body {
            font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
            scroll-behavior: smooth;
        }
        .flink a {
            transition: all 0.3s ease;
            border: 1px solid #e5e7eb;
            border-radius: 0.5rem;
            padding: 0.75rem 1rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .flink a:hover {
            background-color: #3b82f6;
            color: white;
            border-color: #3b82f6;
            transform: translateY(-2px);
        }
        .hover-lift:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .section-padding {
            padding-top: 5rem;
            padding-bottom: 5rem;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding-top: 3rem;
                padding-bottom: 3rem;
            }
        }
        .gradient-bg {
            background: linear-gradient(135deg, #1e3a8a 0%, #0ea5e9 100%);
        }