/* 联系我们页面特有样式 */
        .contact-section {
            padding: 40px 0 60px;
        }
        
        .contact-header {
            margin-bottom: 40px;
            text-align: center;
        }
        
        .contact-header h2 {
            font-size: 2rem;
            color: #2c3e50;
            margin-bottom: 10px;
            position: relative;
            display: inline-block;
        }
        
        .contact-header h2:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .contact-header p {
            color: #7f8c8d;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        
        .contact-xx {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        /* 联系方式卡片布局 */
        .contact-cards {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
        }
        
        .contact-card {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 20px;
            transition: all 0.3s ease;
            display: flex;
            align-items: flex-start;
        }
        
        .contact-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
        }
        
        .card-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: var(--primary-color);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .card-content {
            flex: 1;
        }
        
        .card-title {
            font-size: 1.1rem;
            color: #2c3e50;
            font-weight: 500;
            margin-bottom: 5px;
        }
        
        .card-content p {
            color: #7f8c8d;
            line-height: 1.5;
            margin: 0;
        }
        
        .card-content a {
            color: #7f8c8d;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .card-content a:hover {
            color: #e74c3c;
        }
        
        .contact-form {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        .form-title {
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #f1f1f1;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #2c3e50;
            font-weight: 500;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #e0e0e0;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        
        .form-control:focus {
            border-color: #e74c3c;
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            display: inline-block;
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .submit-btn:hover {
            background: var(--accent-color);
            transform: translateY(-2px);
        }
        
        @media (max-width: 992px) {
            .contact-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .contact-xx, .contact-form {
                padding: 20px;
            }
            
            .contact-card {
                flex-direction: column;
                align-items: center;
                text-align: center;
                padding: 20px 15px;
            }
            
            .card-icon {
                margin-right: 0;
                margin-bottom: 12px;
            }
        }