/* 页脚样式 */
        .footer {
            background: white;
            padding: 30px 0;
            margin-top: 40px;
            border-top: 1px solid #e0e0e0;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        .footer-section {
            padding: 0 15px;
        }
        
        .footer-title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: #2b2d42;
        }
        
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        
        .footer-link {
            color: #333333;
            text-decoration: none;
            transition: color 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .footer-link:hover {
            color:#4361ee;
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            color: #adb5bd;
            font-size: 14px;
            border-top: 1px solid #e0e0e0;
            margin-top: 30px;
            padding: 20px;
        }