* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        -webkit-tap-highlight-color: transparent;
    }

    :root {
        --primary: #0071e3;
        --primary-light: #e6f0fa;
        --primary-dark: #0066cc;
        --wechat-green: #07c160;
        --gray-light: #f5f5f7;
        --gray: #86868b;
        --gray-dark: #515154;
        --white: #ffffff;
        --success: #34c759;
        --warning: #ff9500;
        --error: #ff3b30;
        --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        --transition: all 0.3s ease;
    }

    body {
        background-color: #f8f9fa;
        color: #333;
        line-height: 1.6;
        padding-bottom: 70px; /* 底部导航高度 */
        overflow-x: hidden;
    }

    /* 顶部导航 */
    .top-nav {
        position: sticky;
        top: 0;
        z-index: 100;
        background: #0071e3; /* 纯蓝色背景 */
        color: white;
        padding: 15px;
        display: flex;
        justify-content: center;
        align-items: center;
        box-shadow: var(--shadow);
    }

    /* 服务页面顶部导航特殊样式 */
    #services-page .top-nav {
        justify-content: center;
    }

    .top-nav h1 {
        font-size: 1.3rem;
        font-weight: 600;
    }

    /* 顶部导航操作按钮 */
    .nav-actions {
        position: absolute;
        right: 15px;
        display: flex;
        gap: 10px;
    }

    .nav-actions .btn-small {
        background: rgba(255, 255, 255, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.3);
        color: white;
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 0.9rem;
        transition: all 0.3s ease;
    }

    .nav-actions .btn-small:hover {
        background: rgba(255, 255, 255, 0.3);
        border-color: rgba(255, 255, 255, 0.5);
    }

    /* 个人中心页面的顶部导航调整 */
    #profile-page .top-nav {
        justify-content: space-between !important;
        padding-left: 15px !important;
        padding-right: 80px !important; /* 给按钮留出空间 */
        position: relative !important;
        min-height: 50px !important; /* 确保有足够的高度用于垂直居中 */
    }

    #profile-page .top-nav h1 {
        margin: 0;
    }

    #profile-page .nav-actions {
        position: absolute !important;
        right: 15px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
    }

    #profile-page .nav-actions .btn-small {
        background: white !important;
        color: #0071e3 !important;
        border: 1px solid #ddd !important;
        padding: 6px 12px !important;
        border-radius: 4px !important;
        font-size: 14px !important;
        transition: all 0.3s ease !important;
    }

    #profile-page .nav-actions .btn-small:hover {
        background: #f8f9fa !important;
        border-color: #0071e3 !important;
        color: #0071e3 !important;
    }

    /* 授权页面暂无可购买授权样式 */
    .no-auth-available {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 60px 20px;
        text-align: center;
        color: #999;
        min-height: 300px;
    }

    .no-auth-icon {
        font-size: 48px;
        margin-bottom: 20px;
        opacity: 0.5;
        color: #0071e3;
    }

    .no-auth-available h3 {
        font-size: 18px;
        margin-bottom: 10px;
        color: #666;
    }

    .no-auth-available p {
        font-size: 14px;
        opacity: 0.8;
    }

    /* 购买授权区域样式 */
    .purchase-section {
        margin-top: 30px;
    }

    .purchase-section .section-title {
        font-size: 1.2rem;
        margin-bottom: 20px;
        color: #333;
    }

    .top-nav .notification {
        position: relative;
        font-size: 1.3rem;
    }

    .notification-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        background: var(--error);
        color: white;
        border-radius: 50%;
        width: 18px;
        height: 18px;
        font-size: 0.7rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* 用户信息 */
    .user-profile {
        background: #0066cc; /* 纯深蓝色背景 */
        color: white;
        padding: 25px 20px;
        display: flex;
        align-items: center;
        border-radius: 0 0 20px 20px;
        box-shadow: var(--shadow);
        margin-bottom: 15px;
    }

    .avatar {
        width: 70px;
        height: 70px;
        border-radius: 50%;
        border: 3px solid rgba(255, 255, 255, 0.3);
        background: transparent;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        color: white;
        margin-right: 15px;
    }

    .user-info h2 {
        font-size: 1.3rem;
        margin-bottom: 5px;
    }

    .user-info p {
        font-size: 0.95rem;
        opacity: 0.9;
    }

    /* 统计卡片 */
    .stats-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        padding: 0 15px;
        margin-bottom: 20px;
    }

    .stat-card {
        background: white;
        border-radius: 16px;
        padding: 18px;
        box-shadow: var(--shadow);
        display: flex;
        align-items: center;
        transition: var(--transition);
    }

    .stat-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        font-size: 20px;
    }

    .stat-icon.sites {
        background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
        color: white;
    }

    .stat-icon.status {
        background: linear-gradient(135deg, #00b09b 0%, #96c93d 100%);
        color: white;
    }

    .stat-info h3 {
        font-size: 0.95rem;
        margin-bottom: 4px;
        color: var(--gray-dark);
    }

    .stat-info p {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--primary);
    }

    /* 轮播图样式 */
    .swiper-container {
        width: 100%;
        height: 200px;
        margin: 10px 0 20px;
    }
    
    .swiper-slide {
        background-size: cover;
        background-position: center;
        border-radius: 12px;
        overflow: hidden;
        position: relative;
        box-shadow: var(--shadow);
    }
    
    .swiper-slide-content {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(0,0,0,0.5);
        color: white;
        padding: 15px;
    }
    
    .swiper-pagination-bullet {
        background: white;
        opacity: 0.5;
    }
    
    .swiper-pagination-bullet-active {
        background: var(--primary);
        opacity: 1;
    }

    /* 内容区域 */
    .content-section {
        padding: 0 5px;
        margin-bottom: 15px;
    }
    
    .section-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 15px;
    }
    
    .section-title {
        font-size: 1.25rem;
        color: var(--gray-dark);
        font-weight: 600;
        margin: 20px 15px 15px;
        padding-bottom: 10px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .view-all {
        font-size: 0.85rem;
        color: var(--primary);
        text-decoration: none;
    }

    /* 功能卡片 */
    .quick-actions {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        padding: 0 15px;
        margin-bottom: 20px;
    }

    .action-card {
        background: white;
        border-radius: 16px;
        padding: 18px 10px;
        box-shadow: var(--shadow);
        text-align: center;
        transition: var(--transition);
        cursor: pointer;
    }

    .action-card:hover {
        transform: translateY(-3px);
    }

    .action-icon {
        width: 50px;
        height: 50px;
        background: var(--primary-light);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 10px;
        font-size: 1.4rem;
        color: var(--primary);
    }

    .action-card h3 {
        font-size: 0.95rem;
        color: var(--gray-dark);
        font-weight: 500;
    }

    /* 站点卡片 */
    .site-cards {
        padding: 0 15px;
        margin-bottom: 20px;
    }

    .site-card {
        background: white;
        border-radius: 16px;
        padding: 18px;
        box-shadow: var(--shadow);
        margin-bottom: 15px;
        position: relative;
    }

    .site-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px solid #f0f0f0;
    }

    .site-name {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--gray-dark);
    }

    .site-status {
        font-size: 0.85rem;
        padding: 4px 10px;
        border-radius: 20px;
        font-weight: 500;
    }

    .status-normal {
        background: rgba(52, 199, 89, 0.15);
        color: var(--success);
    }

    .status-expired {
        background: rgba(255, 59, 48, 0.2);
        color: #ff3b30;
        border: 1px solid rgba(255, 59, 48, 0.3);
    }

    .site-details {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .detail-item {
        margin-bottom: -58px;
    }

    .detail-label {
        font-size: 0.85rem;
        color: var(--gray);
        margin-bottom: 3px;
    }

    .detail-value {
        font-size: 0.95rem;
        color: var(--gray-dark);
        font-weight: 500;
        word-break: break-all;
    }

    .site-actions {
        display: flex;
        justify-content: flex-end;
        margin-top: 15px;
    }

    .action-btn {
        padding: 8px 16px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 0.9rem;
        cursor: pointer;
        transition: var(--transition);
        font-weight: 500;
    }

    .action-btn:hover {
        background: var(--primary-dark);
    }

    /* 在线下单表单 - 优化后的样式 */
    .order-form {
        background: white;
        border-radius: 16px;
        padding: 15px; /* 减少内边距 */
        box-shadow: var(--shadow);
        margin-bottom: 20px;
    }
    
    .form-group {
        margin-bottom: 8px; /* 减少间距 */
        position: relative;
    }
    
    .form-group label {
        display: block;
        margin-bottom: 4px; /* 减少间距 */
        font-weight: 500;
        color: var(--gray-dark);
        font-size: 0.95rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 10px; /* 减少内边距 */
        border: 1px solid #d2d2d7;
        border-radius: 12px;
        font-size: 1rem;
        transition: var(--transition);
        background: #f9f9f9;
    }
    
    .form-group textarea {
        min-height: 70px; /* 减少高度 */
        resize: vertical;
    }
    
    .required::after {
        content: "*";
        color: var(--error);
        margin-left: 4px;
    }
    
    .hint {
        font-size: 0.75rem; /* 减小字号 */
        color: var(--gray);
        margin-top: 2px; /* 减少间距 */
    }
    
    .file-upload {
        display: flex;
        align-items: center;
        flex-wrap: wrap; /* 允许换行 */
    }
    
    .file-upload input[type="file"] {
        display: none;
    }
    
    .file-label {
        padding: 6px 10px; /* 减小内边距 */
        background: var(--primary-light);
        color: var(--primary);
        border-radius: 8px;
        cursor: pointer;
        font-size: 0.85rem; /* 减小字号 */
        white-space: nowrap;
    }
    
    .file-name {
        margin-left: 10px;
        font-size: 0.85rem; /* 减小字号 */
        color: var(--gray);
        max-width: 150px; /* 限制最大宽度 */
        overflow: hidden;
        text-overflow: ellipsis; /* 添加省略号 */
        white-space: nowrap;
    }
    
    .package-options {
        display: grid;
        grid-template-columns: repeat(3, 1fr); /* 三列布局 */
        gap: 8px; /* 减小间距 */
        margin-top: 8px;
    }
    
    .package-option {
        padding: 8px; /* 减小内边距 */
        background: white;
        border: 2px solid #e0e0e0;
        border-radius: 12px;
        text-align: center;
        cursor: pointer;
        transition: var(--transition);
    }
    
    .package-option.selected {
        border-color: var(--primary);
        background: var(--primary-light);
    }
    
    .package-name {
        font-weight: bold;
        margin-bottom: 3px; /* 减少间距 */
        font-size: 0.8rem; /* 减小字号 */
    }
    
    .package-price {
        font-weight: bold;
        color: var(--primary);
        font-size: 0.85rem; /* 减小字号 */
    }
    
    .submit-btn {
        display: block;
        width: 100%;
        padding: 10px; /* 减小内边距 */
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 12px;
        font-size: 1rem;
        font-weight: 500;
        cursor: pointer;
        transition: var(--transition);
        margin-top: 10px;
    }
    
    .submit-btn:hover {
        background: var(--primary-dark);
    }

    /* 我们还能定制 - 优化为水平滚动 */
    .custom-service-container {
        position: relative;
        height: 90px; /* 仅显示两排的高度 */
        overflow: hidden;
        margin-bottom: 20px;
    }
    
    .custom-service-scroll {
        display: flex;
        position: absolute;
        top: 0;
        left: 0;
        height: 180px; /* 两倍高度用于循环 */
        animation: scroll 20s linear infinite;
        flex-wrap: wrap;
        flex-direction: column;
        width: 100%;
    }
    
    .custom-service-scroll:hover {
        animation-play-state: paused;
    }
    
    .service-tag-row {
        display: flex;
        width: 100%;
        margin-bottom: 8px; /* 减少行间距 */
    }
    
    .service-tag {
        display: inline-block;
        padding: 6px 12px; /* 减小内边距 */
        background: white;
        border-radius: 50px;
        box-shadow: var(--shadow);
        font-size: 0.85rem; /* 减小字号 */
        color: var(--gray-dark);
        transition: var(--transition);
        margin-right: 8px; /* 减小间距 */
        flex-shrink: 0;
    }
    
    .service-tag:hover {
        background: var(--primary);
        color: white;
    }

    @keyframes scroll {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(-50%);
        }
    }

    /* 推荐服务 */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .service-card {
        background: white;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

    /* 服务页面专用样式 */
    .service-categories {
        display: flex;
        background: #f8f9fa;
        border-radius: 12px;
        padding: 6px;
        margin: 15px;
        gap: 6px;
        margin-bottom: 20px;
    }

    .category-item {
        flex: 1;
        text-align: center;
        padding: 12px 16px;
        border-radius: 8px;
        color: #666;
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 500;
        font-size: 0.95rem;
    }

    .category-item.active {
        background: #0071e3;
        color: white;
        box-shadow: 0 2px 8px rgba(0, 113, 227, 0.3);
    }

    .category-item:hover:not(.active) {
        background: #e9ecef;
        color: #333;
    }
    
    .service-img {
        height: 120px;
        background: linear-gradient(135deg, #f5f7fa 0%, #e4ecfb 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 36px;
        color: var(--primary);
    }
    
    .service-info {
        padding: 15px;
    }
    
    .service-info h3 {
        font-size: 1rem;
        margin-bottom: 8px;
        color: var(--gray-dark);
    }
    
    .service-info p {
        color: var(--gray);
        font-size: 0.85rem;
        margin-bottom: 12px;
        height: 40px;
        overflow: hidden;
    }
    
    .service-price {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 8px;
    }
    
    .service-price .price {
        font-size: 1.2rem;
        margin: 0;
        font-weight: bold;
        color: #e74c3c;
    }
    
    .btn-small {
        padding: 8px 14px;
        font-size: 0.85rem;
        border-radius: 10px;
        background: var(--primary);
        color: white;
        border: none;
        cursor: pointer;
        transition: var(--transition);
    }
    
    .btn-small:hover {
        background: var(--primary-dark);
    }

    /* 新闻区域 */
    .news-list {
        background: white;
        border-radius: 16px;
        box-shadow: var(--shadow);
        overflow: hidden;
    }
    
    .news-item {
        padding: 15px;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .news-item:last-child {
        border-bottom: none;
    }
    
    .news-title {
        font-size: 1rem;
        color: var(--gray-dark);
        margin-bottom: 8px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .news-date {
        font-size: 0.8rem;
        color: var(--gray);
    }
    
    .news-more {
        display: block;
        text-align: center;
        padding: 15px;
        color: var(--primary);
        text-decoration: none;
        font-weight: 500;
    }

    /* 授权卡片 */
    .auth-cards {
        padding: 0 15px;
        margin-bottom: 20px;
    }

    .auth-card {
        background: white;
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow);
        margin-bottom: 15px;
    }

    .auth-header {
        padding: 18px;
        text-align: center;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        color: white;
    }

    .auth-header h3 {
        font-size: 1.2rem;
        margin-bottom: 5px;
    }

    .auth-header p {
        font-size: 0.85rem;
        opacity: 0.9;
    }

    .auth-body {
        padding: 18px;
    }

    .auth-feature {
        display: flex;
        justify-content: space-between;
        padding: 10px 0;
        font-size: 0.95rem;
    }

    .auth-price {
        text-align: center;
        padding: 15px 0;
        margin-top: 10px;
    }

    .price {
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 12px;
    }

    .price span {
        font-size: 0.9rem;
        font-weight: normal;
        color: var(--gray);
    }

    .btn {
        display: block;
        padding: 14px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 12px;
        font-size: 1rem;
        font-weight: 500;
        cursor: pointer;
        transition: var(--transition);
        text-align: center;
        text-decoration: none;
        width: 100%;
    }

    .btn:hover {
        background: var(--primary-dark);
    }

    /* 服务卡片 */
    .service-cards {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        padding: 0 15px;
        margin-bottom: 20px;
    }


    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.2);
    }

    /* 隐藏非活动页面 */
    .page {
        display: none;
    }

    .page.active {
        display: block;
    }
    
    /* 空页面提示 */
    .empty-page {
        text-align: center;
        padding: 60px 20px;
        color: var(--gray);
    }
    
    .empty-page i {
        font-size: 3.5rem;
        color: var(--primary-light);
        margin-bottom: 20px;
    }
    
    .empty-page h2 {
        font-size: 1.4rem;
        margin-bottom: 15px;
        color: var(--gray-dark);
    }
    
    .empty-page p {
        font-size: 1rem;
        max-width: 300px;
        margin: 0 auto;
    }
    
    /* 弹窗样式 */
    .modal-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        display: none;
    }
    
    .modal {
        background: white;
        border-radius: 16px;
        width: 90%;
        max-width: 500px;
        max-height: 90vh;
        overflow-y: auto;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        animation: modalIn 0.3s ease;
    }
    
    .modal-header {
        padding: 18px;
        background: var(--primary);
        color: white;
        border-radius: 16px 16px 0 0;
        position: relative;
    }
    
    .modal-header h3 {
        font-size: 1.2rem;
        text-align: center;
    }
    
    .close-btn {
        position: absolute;
        top: 15px;
        right: 15px;
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .package-summary {
        text-align: center;
        margin-bottom: 20px;
    }
    
    .package-summary h4 {
        font-size: 1.3rem;
        margin-bottom: 5px;
    }
    
    .package-summary .price {
        font-size: 1.8rem;
        font-weight: bold;
        color: var(--primary);
    }
    
    .payment-options {
        display: flex;
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
    }
    
    .payment-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 15px;
        border: none;
        border-radius: 12px;
        font-weight: bold;
        cursor: pointer;
        gap: 10px;
        font-size: 1rem;
    }
    
    .wechat-btn {
        background: #07c160;
        color: white;
    }
    
    .alipay-btn {
        background: #1677ff;
        color: white;
    }
    
    .offline-btn {
        background: var(--gray-light);
        color: var(--gray-dark);
    }
    
    .success-message {
        text-align: center;
        padding: 30px;
    }
    
    .success-icon {
        font-size: 3rem;
        color: var(--success);
        margin-bottom: 20px;
    }
    
    .success-message h3 {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }
    
    .success-message p {
        color: var(--gray);
    }

    .renew-option {
        background: var(--gray-light);
        border-radius: 12px;
        padding: 15px;
        margin-bottom: 15px;
        cursor: pointer;
        transition: var(--transition);
        border: 2px solid transparent;
    }
    
    .renew-option:hover {
        border-color: var(--primary);
    }
    
    .renew-option.selected {
        border-color: var(--primary);
        background: rgba(0, 113, 227, 0.05);
    }
    
    .renew-title {
        font-weight: bold;
        font-size: 1.1rem;
        color: var(--gray-dark);
        margin-bottom: 8px;
    }
    
    .renew-detail {
        color: var(--gray);
        margin-bottom: 5px;
    }
    
    .renew-price {
        font-size: 1.4rem;
        font-weight: bold;
        color: var(--primary);
        margin-top: 10px;
    }
    
    /* 工单申请内页 */
    .support-tabs {
        display: flex;
        border-bottom: 1px solid #e0e0e0;
        margin-bottom: 20px;
    }
    
    .support-tab {
        padding: 12px 24px;
        cursor: pointer;
        border-bottom: 2px solid transparent;
        color: #666;
        font-weight: 500;
        transition: all 0.3s ease;
    }
    
    .support-tab.active {
        color: #007bff;
        border-bottom-color: #007bff;
    }
    
    .support-tab:hover {
        color: #007bff;
    }
    
    .support-record {
        display: none;
    }
    
    .support-record.active {
        display: block;
    }

    /* 发票申请内页 */
    .invoice-tabs {
        display: flex;
        border-bottom: 1px solid #e0e0e0;
        margin-bottom: 20px;
    }
    
    .invoice-tab {
        padding: 12px 20px;
        cursor: pointer;
        font-weight: 500;
        color: #86868b;
        transition: all 0.3s ease;
        border-bottom: 2px solid transparent;
    }
    
    .invoice-tab.active {
        border-bottom: 2px solid #0071e3;
        color: #0071e3;
    }
    
    .invoice-tab:hover {
        color: #0071e3;
    }
    
    .invoice-record {
        display: none;
    }
    
    .invoice-record.active {
        display: block;
    }
    
    .record-item {
        padding: 15px;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .record-title {
        font-weight: bold;
        margin-bottom: 5px;
    }
    
    .record-detail {
        color: var(--gray);
        font-size: 0.9rem;
        margin-bottom: 5px;
    }
    
    .record-status {
        font-size: 0.85rem;
        padding: 4px 10px;
        border-radius: 20px;
        display: inline-block;
    }
    
    .status-pending {
        background: rgba(255, 149, 0, 0.15);
        color: var(--warning);
    }
    
    .status-completed {
        background: rgba(52, 199, 89, 0.15);
        color: var(--success);
    }
    
    /* 专属客服弹窗 */
    .support-info {
        padding: 15px;
        background: var(--gray-light);
        border-radius: 12px;
        margin-bottom: 15px;
    }
    
    .support-item {
        margin-bottom: 10px;
        display: flex;
        align-items: center;
    }
    
    .support-label {
        width: 80px;
        font-weight: bold;
        color: var(--gray-dark);
    }
    
    .support-value {
        flex: 1;
    }
    
    .qr-code {
        text-align: center;
        margin: 20px 0;
    }
    
    .qr-code img {
        width: 150px;
        height: 150px;
        background: #f0f0f0;
        border-radius: 8px;
        padding: 10px;
    }
    
    .qr-code p {
        margin-top: 10px;
        font-size: 0.9rem;
        color: var(--gray);
    }
    
    /* 站点后台信息 */
    .site-info {
        padding: 15px;
        background: var(--gray-light);
        border-radius: 12px;
        margin-bottom: 15px;
        font-size: 0.95rem;
        max-height: 300px; /* 添加高度限制 */
        overflow-y: auto; /* 添加滚动条 */
    }
    
    .site-info p {
        margin-bottom: 10px;
        line-height: 1.5;
    }
    
    .site-info .highlight {
        color: var(--primary);
        font-weight: 500;
    }
    
    .site-info .note {
        background: rgba(255, 149, 0, 0.1);
        border-left: 3px solid var(--warning);
        padding: 10px;
        margin: 15px 0;
    }

    /* 底部导航 */
    .bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: white;
        display: flex;
        justify-content: space-around;
        padding: 12px 0;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
        z-index: 100;
    }

    .nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-decoration: none;
        color: var(--gray);
        font-size: 0.8rem;
        transition: var(--transition);
        flex: 1;
    }

    .nav-item i {
        font-size: 1.4rem;
        margin-bottom: 4px;
    }

    .nav-item.active {
        color: var(--primary);
    }

    .nav-item .nav-text {
        font-size: 0.7rem;
    }

    /* 响应式调整 */
    @media (min-width: 768px) {
        body {
            max-width: 500px;
            margin: 0 auto;
            border-left: 1px solid #eee;
            border-right: 1px solid #eee;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
            min-height: 100vh;
        }
    }
    
    @keyframes modalIn {
        from {
            transform: translateY(50px);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    /* 新增样式 */
    .copy-btn {
        padding: 4px 8px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        margin-left: 8px;
        font-size: 0.75rem;
    }
    
    .copy-btn:hover {
        background: var(--primary-dark);
    }
    
    .modal-footer {
        padding: 15px;
        text-align: center;
    }
    
    .toast {
        position: fixed;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(0,0,0,0.7);
        color: white;
        padding: 10px 20px;
        border-radius: 20px;
        z-index: 2000;
        opacity: 0;
        transition: opacity 0.3s;
    }
    
    .toast.show {
        opacity: 1;
    }

    /* 登录页面样式 */
    .login-container {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
        padding: 20px;
    }

    .login-header {
        text-align: center;
        margin-bottom: 30px;
    }

    .login-header h1 {
        color: white;
        font-size: 2rem;
        margin-bottom: 10px;
        font-weight: 600;
    }

    .login-header p {
        color: rgba(255, 255, 255, 0.8);
        font-size: 1.1rem;
        margin: 0;
    }

    .login-tabs {
        display: flex;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        padding: 4px;
        margin-bottom: 30px;
        backdrop-filter: blur(10px);
    }

    .tab-item {
        flex: 1;
        text-align: center;
        padding: 12px 16px;
        border-radius: 8px;
        color: rgba(255, 255, 255, 0.7);
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 500;
    }

    .tab-item.active {
        background: white;
        color: var(--primary);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .login-form {
        display: none;
    }

    .login-form.active {
        display: block;
    }

    .login-form {
        background: white;
        padding: 30px;
        border-radius: 16px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        max-width: 400px;
        width: 100%;
    }

    .login-form .form-group {
        margin-bottom: 20px;
    }

    .login-form .form-group label {
        display: block;
        margin-bottom: 8px;
        color: #333;
        font-weight: 500;
    }

    .login-form .form-group input {
        width: 100%;
        padding: 12px 16px;
        border: 2px solid #e1e5e9;
        border-radius: 8px;
        font-size: 1rem;
        transition: border-color 0.3s ease;
    }

    .login-form .form-group input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
    }

    .sms-input-group {
        display: flex;
        gap: 10px;
    }

    .sms-input-group input {
        flex: 1;
    }

    .sms-btn {
        padding: 12px 16px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 8px;
        cursor: pointer;
        font-size: 0.9rem;
        transition: background-color 0.3s ease;
        white-space: nowrap;
    }

    .sms-btn:hover:not(:disabled) {
        background: var(--primary-dark);
    }

    .sms-btn:disabled {
        background: #ccc;
        cursor: not-allowed;
    }

    .login-btn {
        width: 100%;
        padding: 14px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: background-color 0.3s ease;
        margin-bottom: 20px;
    }

    .login-btn:hover {
        background: var(--primary-dark);
    }

    .login-links {
        text-align: center;
        margin-top: 20px;
    }

    .login-links a {
        color: var(--primary);
        text-decoration: none;
        margin: 0 10px;
        font-size: 0.9rem;
    }

    .login-links a:hover {
        text-decoration: underline;
    }

    .wechat-login-content {
        text-align: center;
        padding: 20px 0;
    }

    .qr-code {
        margin: 20px 0;
    }

    .qr-code img {
        max-width: 200px;
        height: auto;
        border-radius: 8px;
    }

    .wechat-tip {
        color: #666;
        font-size: 0.9rem;
        margin-top: 10px;
    }

    .wechat-quick-login {
        background: #07c160;
        color: white;
        border: none;
        padding: 14px 20px;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        width: 100%;
        margin-top: 20px;
        transition: background-color 0.3s ease;
    }

    .wechat-quick-login:hover {
        background: #06ad56;
    }

    /* 注册页面样式 */
    .register-container {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
        padding: 20px;
    }

    .register-header {
        text-align: center;
        margin-bottom: 30px;
    }

    .register-header h1 {
        color: white;
        font-size: 2rem;
        margin-bottom: 10px;
        font-weight: 600;
    }

    .register-header p {
        color: rgba(255, 255, 255, 0.8);
        font-size: 1.1rem;
        margin: 0;
    }

    .register-form {
        background: white;
        padding: 30px;
        border-radius: 16px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        max-width: 400px;
        width: 100%;
    }

    .register-form .form-group {
        margin-bottom: 20px;
    }

    .register-form .form-group label {
        display: block;
        margin-bottom: 8px;
        color: #333;
        font-weight: 500;
    }

    .register-form .form-group input {
        width: 100%;
        padding: 12px 16px;
        border: 2px solid #e1e5e9;
        border-radius: 8px;
        font-size: 1rem;
        transition: border-color 0.3s ease;
    }

    .register-form .form-group input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
    }

    .register-btn {
        width: 100%;
        padding: 14px;
        background: var(--primary);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: background-color 0.3s ease;
        margin-bottom: 20px;
    }

    .register-btn:hover {
        background: var(--primary-dark);
    }

    .register-links {
        text-align: center;
        margin-top: 20px;
    }

    .register-links a {
        color: var(--primary);
        text-decoration: none;
        margin: 0 10px;
        font-size: 0.9rem;
    }

    .register-links a:hover {
        text-decoration: underline;
    }

    .order-management-container {
        display: none;
    }
    
    .order-management-container.active {
        display: block;
    }

    /* 订单管理页面样式 - 根据图片设计 */
    .orders-container {
        padding: 20px 15px;
        margin-bottom: 20px;
        background: #f8f9fa;
        min-height: calc(100vh - 120px);
    }

    .orders-list {
        display: flex;
        flex-direction: column;
        gap: 20px;
        max-width: 600px;
        margin: 0 auto;
    }

    .order-item {
        background: white;
        border-radius: 12px;
        padding: 20px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        position: relative;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .order-item:hover {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
        transform: translateY(-2px);
    }

    /* 订单标题 */
    .order-item .order-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 8px;
        line-height: 1.4;
    }

    /* 订单号 */
    .order-item .order-number {
        font-size: 0.9rem;
        color: #666;
        margin-bottom: 6px;
    }

    /* 订单时间 */
    .order-item .order-time {
        font-size: 0.9rem;
        color: #666;
        margin-bottom: 12px;
    }

    /* 订单状态 */
    .order-item .order-status {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 0.85rem;
        padding: 6px 12px;
        border-radius: 20px;
        font-weight: 500;
        color: white;
    }

    .status-completed {
        background: #34c759;
    }

    .status-processing {
        background: #ff9500;
    }

    .status-pending {
        background: #ff9500;
    }

    .status-paid {
        background: #34c759;
    }

    .status-cancelled {
        background: #ff3b30;
    }

    /* 订单价格 */
    .order-item .order-price {
        font-size: 1.1rem;
        font-weight: 600;
        color: #333;
        margin-top: 8px;
    }

    .no-data {
        text-align: center;
        padding: 60px 20px;
        color: #666;
        background: white;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        max-width: 600px;
        margin: 0 auto;
    }

    .no-data i {
        font-size: 3.5rem;
        color: #e6f0fa;
        margin-bottom: 20px;
    }

    .no-data h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
        color: #333;
    }

    .no-data p {
        font-size: 0.9rem;
        opacity: 0.8;
    }

    /* 订单详情弹窗样式 */
    .order-detail {
        max-height: 400px;
        overflow-y: auto;
    }

    .detail-section {
        margin-bottom: 20px;
        padding-bottom: 15px;
        border-bottom: 1px solid #f0f0f0;
    }

    .detail-section:last-child {
        border-bottom: none;
        margin-bottom: 0;
    }

    .detail-section h4 {
        font-size: 1.1rem;
        color: var(--gray-dark);
        margin-bottom: 12px;
        font-weight: 600;
    }

    .detail-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .detail-grid .detail-item {
        margin-bottom: 0;
    }

    /* 支付信息样式 */
    .payment-info {
        text-align: center;
    }

    .order-summary {
        background: var(--gray-light);
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 20px;
    }

    .order-summary h4 {
        font-size: 1.2rem;
        margin-bottom: 8px;
        color: var(--gray-dark);
    }

    .order-summary .price {
        font-size: 1.8rem;
        font-weight: bold;
        color: var(--primary);
        margin: 0;
    }