* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Microsoft YaHei', Arial, sans-serif;
        }
        
        :root {
            --primary: #0056b3;
            --secondary: #003d82;
            --accent: #00a8e8;
            --light: #f8f9fa;
            --dark: #343a40;
            --gray: #6c757d;
        }
        
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
      
        /* 页面标题样式 */
        .page-header {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 50px;
         }
        
        .page-header h1 {
            font-size: 36px;
            margin-bottom: 15px;
        }
        
        .contact-breadcrumb {
            display: flex;
            justify-content: center;
            list-style: none;
        }
        
        .contact-breadcrumb li {
            margin: 0 5px;
        }
        
        .contact-breadcrumb li a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
        }
        
        .contact-breadcrumb li:after {
            content: '>';
            margin-left: 10px;
            color: rgba(255,255,255,0.6);
        }
        
        .contact-breadcrumb li:last-child:after {
            content: '';
        }
        
        .contact-breadcrumb li.active a {
            color: white;
            font-weight: 500;
        }
        
        /* 联系我们内容样式 */
        .contact-content {
            display: flex;
            flex-wrap: wrap;
            margin-bottom: 70px;
            gap: 40px;
        }
        
        .contact-info {
            flex: 1;
            min-width: 300px;
             border-radius: 8px;
            padding: 30px;
         }
        
        .contact-info h2 {
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent);
        }
        
        .contact-item {
            display: flex;
            margin-bottom: 25px;
        }
        
        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: var(--light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: var(--primary);
            font-size: 20px;
        }
        
        .contact-details h3 {
            font-size: 18px;
            margin-bottom: 5px;
            color: var(--dark);
        }
        
        .contact-details p {
            color: var(--gray);
        }
        
        .contact-details a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .contact-details a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        
        .qrcode-section {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #eee;
        }
        
        .qrcode-section h3 {
            font-size: 18px;
            margin-bottom: 15px;
            color: var(--dark);
        }
        
        .qrcodes {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        
        .qrcode-item {
            text-align: center;
        }
        
        .qrcode-item img {
            width: 120px;
            height: 120px;
            margin-bottom: 10px;
            background-color: white;
            padding: 5px;
            border: 1px solid #eee;
        }
        
        .qrcode-item p {
            font-size: 14px;
            color: var(--gray);
        }
        
        .contact-map {
            flex: 1;
            min-width: 300px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 500px;
        }
        
        .contact-map iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        
        /* 联系表单样式 */
        .contact-form-section {
            background-color: white;
            border-radius: 8px;
            padding: 40px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 70px;
        }
        
        .contact-form-section h2 {
            font-size: 28px;
            color: var(--primary);
            margin-bottom: 10px;
            text-align: center;
        }
        
        .contact-form-section > p {
            text-align: center;
            color: var(--gray);
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-row {
            display: flex;
            gap: 20px;
        }
        
        .form-row .form-group {
            flex: 1;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark);
        }
        
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
            transition: border-color 0.3s;
        }
        
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary);
        }
        
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 4px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: background-color 0.3s;
            display: block;
            margin: 0 auto;
        }
        
        .submit-btn:hover {
            background-color: var(--secondary);
        }
        
        /* 分公司样式 */
        .branches {
            margin-bottom: 70px;
        }
        
        .branches h2 {
            font-size: 28px;
            color: var(--primary);
            margin-bottom: 30px;
            text-align: center;
        }
        
        .branch-cards {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }
        
        .branch-card {
            flex: 1;
            min-width: 250px;
            background-color: white;
            border-radius: 8px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            transition: transform 0.3s;
        }
        
        .branch-card:hover {
            transform: translateY(-5px);
        }
        
        .branch-icon {
            width: 60px;
            height: 60px;
            background-color: var(--light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            color: var(--primary);
            font-size: 24px;
        }
        
        .branch-card h3 {
            font-size: 20px;
            margin-bottom: 10px;
            color: var(--dark);
        }
        
        .branch-card p {
            color: var(--gray);
            margin-bottom: 5px;
        }
        
      
        /* 响应式设计 */
        @media (max-width: 768px) {
            
            .form-row {
                flex-direction: column;
                gap: 0;
            }
            
            .qrcodes {
                justify-content: center;
            }
        }
        
        @media (max-width: 576px) {
            .page-header h1 {
                font-size: 28px;
            }
            
            .contact-info, .contact-map {
                min-width: 100%;
            }
            
            .contact-form-section {
                padding: 25px;
            }
        }