.contact-wrapper {
            font-family: 'Segoe UI', Arial, sans-serif;
            max-width: 1000px;
            margin: 60px auto;
            padding: 0 20px;
            text-align: center;
        }
        .contact-header {
            margin-bottom: 50px;
        }
        .contact-header h2 {
            font-size: 32px;
            color: #1a1a1a;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 15px;
        }
        .contact-header .divider {
            width: 60px;
            height: 4px;
            background: #0056b3;
            margin: 0 auto;
        }
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        .contact-card {
            background: #ffffff;
            padding: 40px 20px;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
            border: 1px solid #f0f0f0;
        }
        .contact-card:hover {
            transform: translateY(-5px);
            border-color: #0056b3;
        }
        .contact-card .icon-box {
            font-size: 40px;
            margin-bottom: 20px;
            display: block;
        }
        .contact-card h3 {
            font-size: 20px;
            color: #333;
            margin-bottom: 15px;
            font-weight: 600;
        }
        .contact-card p {
            color: #666;
            line-height: 1.6;
            margin: 5px 0;
            font-size: 15px;
        }
        .contact-card a {
            color: #0056b3;
            text-decoration: none;
            font-weight: 500;
        }
        .contact-card a:hover {
            text-decoration: underline;
        }
        
        /* 针对手机端优化 */
        @media (max-width: 768px) {
            .contact-grid { grid-template-columns: 1fr; }
        }