/**
 * 全站手机端响应式适配层
 * 修复手机端尺寸异常、布局错位、触控体验差等问题
 * 
 * 断点:
 *   1024px - 平板
 *   768px  - 手机横屏/小平板
 *   480px  - 手机竖屏
 *   360px  - 小屏手机
 */

/* ===== 0. 全局手机端基础修复 ===== */

/* 关闭/删除按钮iOS Safari防变形 - 只修复appearance，不改圆角 */
button[style*="border-radius:50%"],
button[style*="border-radius: 50%"],
button[style*="border-radius:999px"],
button[style*="border-radius: 999px"],
.batch-price-close,
.mall-buy-close,
.mall-result-close,
.mall-withdraw-close,
.ref-remove,
.wc-item-delete,
.wc-scroll-btn,
.fb-upload-remove {
    -webkit-appearance: none !important;
    appearance: none !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

/* ===== 界面美化增强 ===== */
@media (max-width: 768px) {
    /* 按钮悬停微动效 */
    .btn, button, .btn-primary, .btn-secondary, .btn-gold, #generateBtn,
    .dash-action-btn, .dash-membership-btn, .dash-chat-btn, .feat-card-btn,
    .membership-btn, .recharge-btn, .submit-btn {
        transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
    }
    .btn:active, button:active, .btn-primary:active, .btn-secondary:active,
    .dash-action-btn:active, .dash-membership-btn:active, .feat-card-btn:active {
        transform: scale(0.97) !important;
    }
    
    /* 卡片悬停效果 */
    .feat-card, .mcard, .addon-mini, .mall-card, .style-card, .ar-card {
        transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    }
    .feat-card:active, .mcard:active, .mall-card:active {
        transform: scale(0.98) !important;
    }
    
    /* 输入框聚焦发光效果 */
    input:focus, textarea:focus, select:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(var(--accent-rgb, 0,0,0), 0.12) !important;
        border-color: var(--accent, #000) !important;
    }
    
    /* 图标悬停颜色过渡 */
    .user-nav-links a svg, .nav-links a svg {
        transition: color 0.2s ease, transform 0.2s ease !important;
    }
    .user-nav-links a:hover svg {
        transform: scale(1.1) !important;
    }
    
    /* 链接下划线动画 */
    a {
        transition: color 0.2s ease !important;
    }
    
    /* 骨架屏加载动画 */
    .skeleton {
        background: linear-gradient(90deg, var(--bg-secondary, #f0f0f0) 25%, var(--bg, #fafafa) 50%, var(--bg-secondary, #f0f0f0) 75%);
        background-size: 200% 100%;
        animation: skeleton-loading 1.5s ease-in-out infinite;
    }
    @keyframes skeleton-loading {
        0% { background-position: 200% 0; }
        100% { background-position: -200% 0; }
    }
    
    /* 弹窗毛玻璃效果增强 */
    .modal-overlay, .recharge-overlay, .membership-overlay, .celebration-overlay {
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
    
    /* 页面元素入场动画 */
    .feat-card, .mcard, .addon-mini, .mall-card {
        animation: fadeSlideIn 0.4s ease-out both;
    }
    .feat-card:nth-child(1), .mcard:nth-child(1) { animation-delay: 0.05s; }
    .feat-card:nth-child(2), .mcard:nth-child(2) { animation-delay: 0.1s; }
    .feat-card:nth-child(3), .mcard:nth-child(3) { animation-delay: 0.15s; }
    .feat-card:nth-child(4), .mcard:nth-child(4) { animation-delay: 0.2s; }
    .feat-card:nth-child(5), .mcard:nth-child(5) { animation-delay: 0.25s; }
    .feat-card:nth-child(6), .mcard:nth-child(6) { animation-delay: 0.3s; }
    
    @keyframes fadeSlideIn {
        from {
            opacity: 0;
            transform: translateY(16px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* 触摸波纹效果基础 */
    .ripple {
        position: relative;
        overflow: hidden;
    }
    .ripple::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(0,0,0,0.1);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.3s ease, height 0.3s ease;
    }
    .ripple:active::after {
        width: 200%;
        height: 200%;
    }
}

/* 面包屑导航 - 防止错位 */
@media (max-width: 768px) {
    .m-breadcrumb,
    .ecom-breadcrumb,
    .office-breadcrumb {
        flex-wrap: wrap !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 6px !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    .m-breadcrumb *,
    .ecom-breadcrumb *,
    .office-breadcrumb * {
        display: inline !important;
        float: none !important;
        width: auto !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    .m-breadcrumb svg,
    .ecom-breadcrumb svg,
    .office-breadcrumb svg {
        vertical-align: middle !important;
        flex-shrink: 0 !important;
    }
}

/* 防止iOS自动缩放：确保input/font-size >= 16px */
@media (max-width: 768px) {
    /* ===== 通用弹窗优化 ===== */
    .modal-overlay {
        padding: 10px !important;
        align-items: flex-start !important;
        padding-top: 20px !important;
    }
    
    .modal-box {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        border-radius: 12px !important;
        max-height: calc(100vh - 40px) !important;
        overflow-y: auto !important;
    }
    
    .modal-header {
        padding: 14px 16px 10px !important;
    }
    
    .modal-title {
        font-size: 16px !important;
    }
    
    .modal-close {
        width: 28px !important;
        height: 28px !important;
        min-width: 28px !important;
        min-height: 28px !important;
        font-size: 0 !important;
        line-height: 1 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    .modal-body {
        padding: 12px 16px !important;
    }
    
    .modal-footer {
        padding: 10px 16px 14px !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .modal-footer button {
        flex: 1 1 calc(50% - 4px) !important;
        min-width: unset !important;
        padding: 10px 12px !important;
        font-size: 14px !important;
    }
    
    /* ===== 会员特权弹窗 ===== */
    .membership-overlay {
        padding: 10px !important;
    }
    
    /* ===== 庆祝弹窗 ===== */
    .celebration-overlay {
        padding: 16px !important;
    }
    
    .celebration-modal {
        width: 90vw !important;
        max-width: 360px !important;
        padding: 24px 16px !important;
    }
    
    /* ===== 商城购买弹窗 ===== */
    .mall-buy-overlay {
        padding: 10px !important;
        align-items: center !important;
    }
    
    .mall-buy-modal {
        width: 95vw !important;
        max-width: 400px !important;
        border-radius: 16px !important;
    }
    
    .mall-buy-product {
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .mall-buy-image {
        width: 100% !important;
        max-width: 200px !important;
        margin: 0 auto 12px !important;
    }
    
    .mall-buy-quantity {
        justify-content: center !important;
    }
    
    .mall-buy-actions {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .mall-buy-actions button {
        width: 100% !important;
    }
    
    /* ===== 卡密购买弹窗 ===== */
    .faka-buy-overlay,
    .faka-card-overlay {
        padding: 10px !important;
    }
    
    .faka-buy-modal,
    .faka-card-modal {
        width: 95vw !important;
        max-width: 400px !important;
        border-radius: 16px !important;
    }
    
    input, select, textarea {
        font-size: max(16px, 1em) !important;
    }
    /* 但按钮里的input不需要放大 */
    button input, 
    .btn input,
    [type="radio"],
    [type="checkbox"],
    [type="hidden"],
    [type="range"] {
        font-size: inherit !important;
    }
    
    /* ===== 修复手机端用户标签居中问题 ===== */
    .profile-tags {
        justify-content: center !important;
    }
    
    .profile-info {
        text-align: center !important;
    }
    
    .profile-name {
        text-align: center !important;
    }
    
    /* 头像下等级标签在小屏居中 */
    .profile-tags .user-group-badge {
        display: inline-flex !important;
        margin: 0 auto !important;
    }
    
    /* ===== 修复充值弹窗 ===== */
    .recharge-overlay {
        padding: 10px !important;
        align-items: center !important;
    }
    
    .recharge-modal {
        width: 92vw !important;
        max-width: 92vw !important;
        max-height: 85vh !important;
        border-radius: 14px !important;
        padding: 20px 14px 16px !important;
        margin: auto !important;
    }
    
    .recharge-modal-title {
        font-size: 16px !important;
        margin-bottom: 16px !important;
    }
    
    /* 修复充值弹窗支付方式图标不显示问题 */
    .recharge-pay-tabs {
        display: flex !important;
        justify-content: center !important;
        gap: 6px !important;
        margin-bottom: 12px !important;
    }
    
    .recharge-pay-tab {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 4px !important;
        padding: 8px 10px !important;
        font-size: 12px !important;
        min-width: 55px !important;
    }
    
    .recharge-pay-tab svg {
        width: 16px !important;
        height: 16px !important;
        min-width: 16px !important;
        flex-shrink: 0 !important;
        display: inline-block !important;
        vertical-align: middle !important;
    }
    
    /* 修复充值弹窗支付图标 - 确保img和svg都显示 */
    .recharge-pay-tab img {
        width: 16px !important;
        height: 16px !important;
        min-width: 16px !important;
        object-fit: contain !important;
        display: inline-block !important;
        flex-shrink: 0 !important;
    }
    
    /* 修复支付二维码区域 */
    .recharge-qr-box {
        width: 140px !important;
        height: 140px !important;
        margin: 0 auto !important;
        margin: 0 auto !important;
    }
    
    /* ===== AI功能模块通用样式 ===== */
    .ai-image-container {
        width: 100% !important;
        padding: 12px !important;
    }
    
    .ai-image-container img,
    .ai-image-container video {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* AI预览区域 */
    .ai-preview-wrap,
    .scenery-preview-wrap,
    .restore-preview-wrap,
    .analysis-preview-wrap,
    .beauty-preview-wrap,
    .makeup-preview-wrap,
    .outfit-preview-wrap,
    .gen-preview-wrap {
        width: 100% !important;
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .ai-preview-wrap img,
    .scenery-preview-wrap img,
    .restore-preview-wrap img,
    .analysis-preview-wrap img,
    .beauty-preview-wrap img,
    .makeup-preview-wrap img,
    .outfit-preview-wrap img,
    .gen-preview-wrap img {
        width: calc(50% - 4px) !important;
        height: auto !important;
        object-fit: cover !important;
    }
    
    /* AI配额显示 - 由 style 内联控制 */
    
    /* ===== 电商模块通用样式 ===== */
    .ecommerce-container {
        padding: 12px !important;
    }
    
    .ecommerce-form {
        width: 100% !important;
    }
    
    .ecommerce-form input,
    .ecommerce-form textarea,
    .ecommerce-form select {
        width: 100% !important;
        font-size: 16px !important;
    }
    
    .ecommerce-preview {
        width: 100% !important;
        margin-top: 16px !important;
    }
    
    .ecommerce-preview img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* ===== 办公模块通用样式 ===== */
    .office-container {
        padding: 12px !important;
    }
    
    .office-tool-bar {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .office-tool-bar button {
        flex: 1 1 calc(50% - 4px) !important;
        min-width: unset !important;
        padding: 10px 8px !important;
        font-size: 13px !important;
    }
    
    .office-preview-area {
        width: 100% !important;
        margin-top: 16px !important;
    }
    
    .office-preview-area img,
    .office-preview-area video {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* ===== 商城模块通用样式 ===== */
    .mall-search {
        width: 100% !important;
        order: 1 !important;
    }
    
    .mall-filter {
        width: 100% !important;
        order: 2 !important;
        overflow-x: auto !important;
    }
    
    .mall-product-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .mall-product-card {
        padding: 10px !important;
    }
    
    .mall-product-image {
        height: 120px !important;
    }
    
    .mall-product-info {
        padding: 8px 0 !important;
    }
    
    .mall-product-title {
        font-size: 13px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    .mall-product-price {
        font-size: 14px !important;
    }
    
    /* 商城订单 */
    .mall-order-card {
        padding: 12px !important;
    }
    
    .mall-order-header {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .mall-order-items {
        flex-direction: column !important;
    }
    
    .mall-order-item {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    
    /* ===== 卡密商城通用样式 ===== */
    .faka-page {
        padding: 12px 8px !important;
    }
    
    .faka-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .faka-card {
        padding: 12px !important;
    }
    
    .faka-card-price {
        font-size: 16px !important;
    }
    
    .faka-card-btn {
        width: 100% !important;
        margin-top: 8px !important;
    }
    
    /* ===== 简历模块通用样式 ===== */
    .resume-page {
        padding: 12px !important;
    }
    
    .resume-list {
        flex-direction: column !important;
    }
    
    .resume-card {
        width: 100% !important;
        margin-bottom: 12px !important;
    }
    
    .resume-actions {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .resume-actions button {
        flex: 1 1 calc(50% - 4px) !important;
    }
    
    /* ===== 个人中心通用样式 ===== */
    .user-layout {
        padding: 16px 12px !important;
    }
    
    .profile-user-card {
        flex-direction: column !important;
        text-align: center !important;
        padding: 20px 16px !important;
    }
    
    .profile-avatar {
        margin: 0 auto 12px !important;
    }
    
    .profile-credits-wrap {
        width: 100% !important;
        margin-top: 16px !important;
        padding-top: 16px !important;
        border-top: 1px solid var(--border) !important;
    }
    
    .profile-stats {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .profile-stat-card {
        padding: 12px !important;
    }
    
    .profile-stat-icon {
        width: 32px !important;
        height: 32px !important;
    }
    
    .profile-stat-value {
        font-size: 16px !important;
    }
    
    .profile-card {
        padding: 16px !important;
        margin-bottom: 12px !important;
    }
    
    .profile-card-header {
        font-size: 15px !important;
        margin-bottom: 12px !important;
    }
    
    /* ===== 功能卡片通用样式 ===== */
    .feat-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .feat-card {
        padding: 12px !important;
    }
    
    .feat-card-icon {
        width: 36px !important;
        height: 36px !important;
    }
    
    .feat-card h3 {
        font-size: 13px !important;
    }
    
    .feat-card p {
        font-size: 11px !important;
    }
    
    .feat-card-btn {
        padding: 8px 12px !important;
        font-size: 12px !important;
    }
    
    /* ===== 仪表盘通用样式 ===== */
    .dash-welcome {
        padding: 16px 12px !important;
    }
    
    .dash-welcome h1 {
        font-size: 15px !important;
    }
    
    .dash-welcome p {
        font-size: 12px !important;
    }
    
    .dash-actions {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .dash-action-btn {
        flex: 1 1 calc(50% - 4px) !important;
        padding: 10px 8px !important;
        font-size: 12px !important;
        white-space: nowrap !important;
    }
    
    .dash-balance-inline {
        font-size: 12px !important;
        padding: 6px 10px !important;
    }
    
    /* ===== 表单通用样式 ===== */
    .form-group {
        margin-bottom: 14px !important;
    }
    
    .form-label {
        font-size: 13px !important;
        margin-bottom: 6px !important;
    }
    
    .form-input {
        width: 100% !important;
        padding: 10px 12px !important;
        font-size: 16px !important;
    }
    
    .form-row {
        flex-direction: column !important;
        gap: 12px !important;
    }
    
    .form-row > * {
        width: 100% !important;
    }
    
    /* ===== 按钮通用样式 ===== */
    .btn {
        padding: 12px 20px !important;
        font-size: 14px !important;
    }
    
    .btn-sm {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }
    
    .btn-lg {
        padding: 14px 24px !important;
        font-size: 15px !important;
    }
    
    /* ===== 表格通用样式 ===== */
    .table-wrapper,
    .admin-table-wrapper {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        margin: 0 -12px !important;
        padding: 0 12px !important;
    }
    
    .admin-table {
        font-size: 12px !important;
        min-width: 600px !important;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 8px 6px !important;
    }
    
    /* ===== 导航通用样式 ===== */
    .user-nav {
        padding: 4px 12px !important;
    }
    
    .mobile-menu-btn {
        display: block !important;
    }
    
    /* ===== 页脚通用样式 ===== */
    .footer {
        padding: 16px 12px !important;
        font-size: 11px !important;
    }
    
    .footer-links {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 12px !important;
    }
    
    /* ===== 空状态通用样式 ===== */
    .empty-state {
        padding: 40px 16px !important;
    }
    
    .empty-icon {
        font-size: 40px !important;
    }
    
    .empty-title {
        font-size: 15px !important;
    }
    
    .empty-desc {
        font-size: 13px !important;
    }
    
    /* ===== 加载状态通用样式 ===== */
    .loading-spinner {
        width: 32px !important;
        height: 32px !important;
    }
    
    .loading-text {
        font-size: 13px !important;
    }
    
    /* ===== 分页通用样式 ===== */
    .pagination {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 6px !important;
    }
    
    .pagination a,
    .pagination span {
        padding: 8px 10px !important;
        font-size: 12px !important;
        min-width: 32px !important;
    }
    
    /* ===== Tab切换通用样式 ===== */
    .tab-list {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px !important;
    }
    
    .tab-item {
        padding: 8px 14px !important;
        font-size: 13px !important;
        white-space: nowrap !important;
    }
    
    /* ===== 会员页面通用样式 ===== */
    .membership-page {
        padding: 12px !important;
    }
    
    .membership-hero {
        padding: 24px 16px !important;
    }
    
    .membership-hero h1 {
        font-size: 20px !important;
    }
    
    .membership-hero p {
        font-size: 13px !important;
    }
    
    .membership-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .membership-card {
        padding: 16px !important;
    }
    
    .membership-card-header {
        margin-bottom: 12px !important;
    }
    
    .membership-price {
        font-size: 24px !important;
    }
    
    .membership-features {
        margin: 16px 0 !important;
    }
    
    .membership-btn {
        width: 100% !important;
    }
    
    /* ===== 订单页面通用样式 ===== */
    .orders-page {
        padding: 12px !important;
    }
    
    .order-card {
        padding: 12px !important;
        margin-bottom: 10px !important;
    }
    
    .order-header {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .order-id {
        font-size: 12px !important;
    }
    
    .order-status {
        font-size: 12px !important;
    }
    
    .order-items {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .order-item {
        flex-direction: column !important;
    }
    
    .order-item-image {
        width: 100% !important;
        height: 120px !important;
    }
    
    .order-footer {
        flex-direction: column !important;
        gap: 10px !important;
        align-items: stretch !important;
    }
    
    .order-total {
        text-align: left !important;
    }
    
    /* ===== 聊天记录通用样式 ===== */
    .chat-page {
        padding: 12px !important;
    }
    
    .chat-list {
        flex-direction: column !important;
    }
    
    .chat-item {
        padding: 12px !important;
    }
    
    .chat-avatar {
        width: 36px !important;
        height: 36px !important;
    }
    
    .chat-content {
        flex: 1 !important;
    }
    
    .chat-name {
        font-size: 13px !important;
    }
    
    .chat-preview {
        font-size: 12px !important;
    }
    
    .chat-time {
        font-size: 11px !important;
    }
    
    /* ===== 证件照通用样式 ===== */
    .photoid-page {
        padding: 12px !important;
    }
    
    .photoid-tool-bar {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .photoid-tool-btn {
        flex: 1 1 calc(33.33% - 6px) !important;
        padding: 10px 8px !important;
        font-size: 12px !important;
    }
    
    .photoid-preview {
        width: 100% !important;
        margin-top: 12px !important;
    }
    
    /* ===== 通用隐藏元素 ===== */
    .hide-mobile {
        display: none !important;
    }
    
    /* ===== 通用显示元素 ===== */
    .show-mobile {
        display: block !important;
    }
    
    /* ===== 通用间距调整 ===== */
    .mt-mobile-12 {
        margin-top: 12px !important;
    }
    
    .mb-mobile-12 {
        margin-bottom: 12px !important;
    }
    
    .p-mobile-12 {
        padding: 12px !important;
    }
}

/* 全局盒模型和溢出保护 */
*, *::before, *::after {
    box-sizing: border-box;
}

@media (max-width: 768px) {
    html {
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
        text-size-adjust: 100%;
        overflow-x: hidden;
    }
    
    body {
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        word-break: normal;
        overflow-wrap: normal;
    }
    
    /* 确保所有图片不溢出 */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* 修复fixed定位在iOS键盘弹出时的问题 */
    .user-layout {
        padding: 12px !important;
        padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)) !important;
    }
    
    /* 安全区域适配（刘海屏/药丸屏） */
    .user-nav {
        padding-top: env(safe-area-inset-top, 0px);
    }
    
    .footer {
        padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px)) !important;
    }
}

/* ===== 桌面端界面美化增强 ===== */
@media (min-width: 769px) {
    /* 按钮悬停微动效 */
    .btn, button, .btn-primary, .btn-secondary, .btn-gold, #generateBtn,
    .dash-action-btn, .dash-membership-btn, .dash-chat-btn, .feat-card-btn,
    .membership-btn, .recharge-btn, .submit-btn {
        transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
    }
    .btn:hover, button:hover, .btn-primary:hover, .btn-secondary:hover,
    .dash-action-btn:hover, .dash-membership-btn:hover, .feat-card-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    }
    .btn:active, button:active, .btn-primary:active,
    .dash-action-btn:active, .dash-membership-btn:active {
        transform: scale(0.98) !important;
    }
    
    /* 卡片悬停效果 */
    .feat-card, .mcard, .addon-mini, .mall-card, .style-card, .ar-card {
        transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    }
    .feat-card:hover, .mcard:hover, .mall-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
    }
    
    /* 输入框聚焦发光效果 */
    input:focus, textarea:focus, select:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(var(--accent-rgb, 0,0,0), 0.12) !important;
        border-color: var(--accent, #000) !important;
    }
    
    /* 图标悬停颜色过渡 */
    .user-nav-links a svg, .nav-links a svg {
        transition: color 0.2s ease, transform 0.2s ease !important;
    }
    .user-nav-links a:hover svg {
        transform: scale(1.15) !important;
    }
    
    /* 链接颜色过渡 */
    a {
        transition: color 0.2s ease !important;
    }
    
    /* 页面元素入场动画 */
    .feat-card, .mcard, .addon-mini, .mall-card {
        animation: fadeSlideIn 0.5s ease-out both;
    }
    .feat-card:nth-child(1), .mcard:nth-child(1) { animation-delay: 0.05s; }
    .feat-card:nth-child(2), .mcard:nth-child(2) { animation-delay: 0.1s; }
    .feat-card:nth-child(3), .mcard:nth-child(3) { animation-delay: 0.15s; }
    .feat-card:nth-child(4), .mcard:nth-child(4) { animation-delay: 0.2s; }
    .feat-card:nth-child(5), .mcard:nth-child(5) { animation-delay: 0.25s; }
    .feat-card:nth-child(6), .mcard:nth-child(6) { animation-delay: 0.3s; }
    .feat-card:nth-child(7), .mcard:nth-child(7) { animation-delay: 0.35s; }
    .feat-card:nth-child(8), .mcard:nth-child(8) { animation-delay: 0.4s; }
    
    @keyframes fadeSlideIn {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* 弹窗毛玻璃效果 */
    .modal-overlay, .recharge-overlay, .membership-overlay, .celebration-overlay {
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
}

/* ===== 1. 导航栏手机端 ===== */
@media (max-width: 768px) {
    .user-nav {
        position: sticky;
        top: 0;
        z-index: 100;
    }
    
    .nav-inner {
        padding: 0 12px !important;
        height: 44px;
        min-height: 44px;
    }
    
    .nav-brand {
        font-size: 16px !important;
        line-height: 44px;
        max-width: 140px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    /* 汉堡按钮增大触控区域 */
    .hamburger {
        width: 44px;
        height: 44px;
        min-height: 44px;
        padding: 10px;
    }
    
    /* 下拉菜单 */
    .nav-links,
    .home-nav-links {
        top: var(--nav-h, 56px) !important;
        padding: 8px 16px !important;
        max-height: calc(100vh - var(--nav-h, 56px));
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-links a,
    .home-nav-links a {
        padding: 12px 0 !important;
        font-size: 14px;
        min-height: 44px;
        display: flex;
        align-items: center;
        white-space: nowrap;
    }
    
    /* 隐藏积分显示（节省空间） */
    .nav-credits {
        display: none !important;
    }
    
    /* 底部导航栏图标修复 */
    .mobile-nav .nav-icon {
        width: 22px;
        height: 22px;
        display: block;
        flex-shrink: 0;
        stroke-width: 2;
    }
    
    .mobile-nav a {
        white-space: nowrap;
        min-width: 56px;
        text-decoration: none;
    }
}

/* ===== 2. 功能中心（Dashboard）手机端 ===== */
@media (max-width: 1024px) {
    /* 功能卡片网格：平板2列 */
    .feat-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    /* 会员卡片网格 */
    .membership-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .dashboard {
        max-width: 100% !important;
    }
    
    /* 欢迎区域 */
    .dash-welcome {
        flex-direction: column;
        align-items: flex-start !important;
        padding: 20px 16px !important;
        margin-bottom: 24px !important;
        gap: 12px !important;
    }
    
    .dash-welcome h1 {
        font-size: 18px !important;
    }
    
    .dash-user-row {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        gap: 8px;
        width: 100%;
    }
    
    .dash-welcome h1 {
        font-size: 15px !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        flex-shrink: 1;
        min-width: 0;
    }
    
    .dash-balance-inline {
        font-size: 11px !important;
        padding: 4px 8px !important;
        flex-shrink: 0;
        white-space: nowrap;
    }
    
    /* 积分信息紧凑显示 */
    .dash-balance-sep {
        margin: 0 1px !important;
    }
    
    .dash-balance-member,
    .dash-balance-free {
        font-size: 10px !important;
    }
    
    /* 操作按钮 - 3列网格确保一行显示 */
    .dash-actions {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        flex-wrap: nowrap;
    }
    
    .dash-action-btn {
        justify-content: center;
        padding: 10px 6px !important;
        font-size: 12px !important;
        height: 38px !important;
        min-height: 38px;
        min-width: 0;
        white-space: nowrap;
    }
    
    /* 功能卡片网格：手机1列 */
    .feat-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .feat-card {
        padding: 16px !important;
        display: grid !important;
        grid-template-columns: auto 1fr;
        gap: 2px 14px;
        align-items: center;
    }
    
    .feat-icon-wrap {
        grid-column: 1;
        grid-row: 1 / -1;
        width: 44px !important;
        height: 44px !important;
        margin-bottom: 0 !important;
        align-self: center;
    }
    
    .feat-card h3 {
        grid-column: 2;
        grid-row: 1;
        font-size: 14px !important;
        margin-bottom: 0 !important;
    }
    
    .feat-card .feat-desc {
        grid-column: 2;
        grid-row: 2;
        font-size: 12px !important;
        margin-bottom: 0 !important;
        flex: none !important;
    }
    
    .feat-card-btn {
        display: none !important;
    }
    
    .feat-card:hover {
        transform: translateY(-2px) !important;
    }
    
    /* 区域标题 */
    .feat-section-title {
        font-size: 16px !important;
        margin-bottom: 14px !important;
    }
    
    .feat-section {
        margin-bottom: 32px !important;
    }
    
    /* 会员卡片 */
    .membership-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .mcard {
        padding: 18px 16px !important;
    }
    
    .mcard-price {
        font-size: 24px !important;
    }
    
    .mcard-counts {
        gap: 8px;
    }
    
    .mcard-count-item {
        min-width: 60px;
        padding: 8px 4px;
    }
    
    /* 加量包 */
    .addon-mini-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
}

@media (max-width: 480px) {
    .dash-welcome {
        padding: 16px 12px !important;
    }
    
    .dash-welcome h1 {
        font-size: 14px !important;
    }
    
    .dash-balance-inline {
        font-size: 10px !important;
        padding: 3px 6px !important;
    }
    
    .dash-action-btn {
        padding: 8px 4px !important;
        font-size: 11px !important;
        height: 36px !important;
        min-height: 36px;
    }
    
    .feat-card {
        padding: 14px 12px !important;
    }
}

/* ===== 3. AI功能页面手机端 ===== */
@media (max-width: 768px) {
    /* Hero区域 */
    .ai-hero {
        padding: 16px 0 12px !important;
    }
    
    .ai-hero h1 {
        font-size: 20px !important;
        letter-spacing: -0.2px !important;
    }
    
    .ai-hero .hero-desc {
        font-size: 13px !important;
        padding: 0 12px !important;
        line-height: 1.6;
    }
    
    .ai-hero .hero-features {
        gap: 6px !important;
        margin-top: 12px !important;
        padding: 0 4px !important;
    }
    
    .ai-hero .hero-feature-tag {
        padding: 4px 10px !important;
        font-size: 11px !important;
    }
    
    /* 用户区域 */
    .user-section {
        padding: 0 !important;
    }
    
    /* AI图片容器 */
    .ai-image-container {
        padding: 0 !important;
    }
    
    /* 提示词输入区 */
    .ai-prompt-area textarea {
        min-height: 80px !important;
        font-size: 14px !important;
        padding: 12px !important;
    }
    
    /* 参数区域 */
    .ai-params {
        gap: 12px !important;
    }
    
    .ai-param-group {
        margin-bottom: 12px !important;
    }
    
    .ai-param-group label {
        font-size: 13px !important;
    }
    
    /* 比例选择网格 */
    .aspect-ratio-grid {
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 6px !important;
    }
    
    .ar-card {
        padding: 8px 4px !important;
    }
    
    .ar-shape {
        width: 20px !important;
        height: 20px !important;
    }
    
    .ar-text {
        font-size: 11px !important;
    }
    
    .ar-text span {
        display: none !important;
    }
    
    /* 分辨率选择 */
    .radio-group {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 6px !important;
    }
    
    .radio-group label {
        padding: 8px 12px !important;
        font-size: 12px !important;
        flex: 1;
        text-align: center;
        min-height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* 操作按钮 */
    .ai-actions {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .ai-actions button,
    .ai-actions .btn-outline {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
        min-height: 44px !important;
        font-size: 14px !important;
    }
    
    #generateBtn {
        width: 100% !important;
        min-height: 48px !important;
        font-size: 15px !important;
    }
    
    /* 参考图区域 */
    .ai-ref-area {
        padding: 12px !important;
    }
    
    .ref-header {
        flex-direction: column !important;
        gap: 4px !important;
    }
    
    .ref-hint {
        white-space: nowrap !important;
    }
    
    .ref-upload-btn {
        padding: 16px !important;
    }
    
    /* 结果区域 */
    .ai-result {
        padding: 12px !important;
    }
    
    .result-images {
        gap: 8px !important;
    }
    
    .result-images img {
        border-radius: 8px !important;
    }
    
    .ai-result-actions {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .ai-result-actions a,
    .ai-result-actions button {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
        min-height: 44px !important;
    }
    
    /* 积分/配额信息 - 横向滚动样式（已在ai_image.css中统一定义） */
    .ai-free-info,
    .restore-quota,
    .analysis-quota,
    .beauty-quota,
    .makeup-quota,
    .outfit-quota,
    .scenery-quota,
    .wc-quota-bar,
    .qbar {
        /* 使用统一的横向滚动样式，无需额外覆盖 */
    }
    
    /* 加载动画 */
    .ai-stage-loading {
        padding: 24px 12px !important;
    }
    
    /* 保存提示 */
    .ai-save-hint {
        font-size: 11px !important;
        padding: 8px 12px !important;
    }
    
    /* 历史记录 */
    .ai-history-section {
        margin-top: 24px !important;
    }
    
    .ai-history-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    
    .ai-history-item {
        padding: 8px !important;
    }
    
    .ai-history-item img {
        height: 100px !important;
    }
    
    /* 留存提示 */
    .ai-retention-notice {
        font-size: 11px !important;
        padding: 10px 12px !important;
    }
}

@media (max-width: 480px) {
    .ai-hero h1 {
        font-size: 18px !important;
    }
    
    .ai-hero .hero-desc {
        font-size: 12px !important;
    }
    
    .ai-hero .hero-features {
        flex-direction: row !important;
        justify-content: center !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    .ai-hero .hero-feature-tag {
        width: auto !important;
        padding: 6px 14px !important;
        font-size: 11px !important;
        border-radius: 16px !important;
    }
    
    .aspect-ratio-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 4px !important;
    }
    
    .ai-history-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 360px) {
    .ai-hero .hero-features {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 6px !important;
    }
    .ai-hero .hero-feature-tag {
        width: auto !important;
        padding: 4px 10px !important;
        font-size: 10px !important;
        border-radius: 14px !important;
    }
}

/* ===== 4. 美颜/美妆等特殊页面手机端 ===== */
@media (max-width: 768px) {
    /* 上传区域 */
    .beauty-upload-box {
        padding: 24px 16px !important;
    }
    
    .beauty-upload-box p {
        font-size: 14px !important;
        white-space: nowrap !important;
    }
    
    /* 预览区域 */
    .beauty-preview-wrap {
        flex-direction: column !important;
    }
    
    .beauty-preview-cell {
        width: 100% !important;
        height: 280px !important;
    }
    
    .beauty-info-cell {
        width: 100% !important;
    }
    
    .beauty-info-cell h3 {
        font-size: 16px !important;
    }
    
    .beauty-btn-row {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    .btn-beauty-go,
    .btn-beauty-reset {
        flex: 1 !important;
        min-width: 0 !important;
        justify-content: center !important;
        min-height: 44px !important;
    }
    
    /* 对比区域 */
    .beauty-compare {
        flex-direction: column !important;
    }
    
    .beauty-compare-item {
        max-width: 100% !important;
    }
    
    /* 结果操作 */
    .beauty-result-actions {
        flex-direction: column !important;
    }
    
    .beauty-result-actions a,
    .beauty-result-actions button {
        width: 100% !important;
        justify-content: center !important;
        min-height: 44px !important;
    }
}

/* ===== 5. PPT页面手机端 ===== */
@media (max-width: 768px) {
    .ppt-container {
        max-width: 100% !important;
    }
    
    .ppt-steps {
        flex-direction: column !important;
        border-radius: var(--radius) !important;
    }
    
    .ppt-step {
        padding: 10px 12px !important;
        font-size: 12px !important;
        border-bottom: 1px solid var(--border);
    }
    
    .ppt-step:last-child {
        border-bottom: none;
    }
    
    .ppt-step:not(:last-child)::after {
        display: none !important;
    }
    
    .ppt-template-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    
    .ppt-input-area textarea {
        min-height: 100px !important;
    }
}

/* ===== 6. 证件照页面手机端 ===== */
@media (max-width: 768px) {
    .photoid-page .container {
        padding: 0 12px !important;
    }
    
    /* 证件照规格选择 */
    .spec-grid,
    .photoid-spec-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    
    .spec-card {
        padding: 10px 8px !important;
        font-size: 12px !important;
    }
}

/* ===== 7. 结果页面手机端 ===== */
@media (max-width: 768px) {
    .result-panel {
        padding: 16px !important;
        margin: 0 !important;
    }
    
    .result-panel img {
        border-radius: 8px !important;
    }
    
    .result-meta {
        font-size: 12px !important;
    }
    
    .result-actions-row {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .result-actions-row a,
    .result-actions-row button {
        width: 100% !important;
        justify-content: center !important;
        min-height: 44px !important;
    }
    
    /* 阶段指示器 */
    .stage-indicators {
        flex-direction: column !important;
        gap: 6px !important;
    }
    
    .stage-item {
        padding: 8px 12px !important;
        font-size: 12px !important;
    }
}

/* ===== 8. 个人中心手机端 ===== */
@media (max-width: 768px) {
    .profile-page {
        padding: 0 0 32px !important;
    }
    
    .profile-user-card {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 20px 16px !important;
    }
    
    .invite-stat-value.credits {
        font-size: 22px !important;
    }
    
    .profile-avatar {
        margin: 0 auto 12px !important;
    }
    
    /* 信用积分区：紧凑水平排列 */
    .profile-credits-wrap {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        border-top: 1px solid var(--border) !important;
        padding-top: 10px !important;
        margin-top: 8px !important;
        width: 100% !important;
        gap: 6px !important;
    }
    .profile-credits-wrap .btn-sm {
        margin-left: auto !important;
    }
    .profile-credits-amount {
        font-size: 20px !important;
        line-height: 1 !important;
    }
    .profile-credits-label {
        font-size: 11px !important;
    }
    
    /* 充值按钮紧凑 */
    .profile-credits-wrap .btn-sm {
        width: auto !important;
        padding: 6px 14px !important;
        min-height: 32px !important;
        font-size: 12px !important;
        flex-shrink: 0 !important;
        margin-left: auto !important;
    }
    
    .profile-stats {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
    }
    .profile-stat-card {
        padding: 12px 6px !important;
    }
    .profile-stat-value {
        font-size: 16px !important;
    }
    .profile-stat-label {
        font-size: 11px !important;
    }
    
    .profile-card {
        padding: 16px !important;
    }
    
    .profile-info-item {
        flex-direction: column !important;
        gap: 4px !important;
        padding: 10px 0 !important;
    }
    
    .profile-info-label {
        font-size: 12px !important;
        width: auto !important;
    }
    
    .profile-info-value {
        font-size: 14px !important;
    }
    
    /* 日期选择框防止超出屏幕 */
    .ledger-input[type="date"] {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }
}

/* ===== 9. 弹窗/模态框手机端 ===== */
@media (max-width: 768px) {
    /* 充值弹窗 */
    .recharge-overlay .recharge-modal,
    .modal-overlay .modal-box {
        width: 95vw !important;
        max-width: 95vw !important;
        max-height: 90vh !important;
        margin: 5vh auto !important;
        padding: 20px 16px !important;
        border-radius: 16px !important;
    }
    
    /* 庆祝弹窗 */
    .celebration-modal {
        width: 92vw !important;
        max-width: 92vw !important;
        padding: 28px 20px 24px !important;
    }
    
    .cel-benefits {
        gap: 8px !important;
    }
    
    .cel-benefit-item {
        padding: 10px 12px !important;
        min-width: 60px !important;
    }
    
    /* 公告弹窗 */
    .announcement-modal {
        width: 92vw !important;
        max-width: 92vw !important;
        max-height: 80vh !important;
        padding: 20px 16px !important;
    }
    
    /* 支付方式 */
    .pay-methods {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .pay-method-btn {
        width: 100% !important;
        min-height: 48px !important;
    }
    
    /* 充值金额选择 */
    .recharge-amounts {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 8px !important;
    }
    
    .recharge-amount-btn {
        padding: 12px 8px !important;
        font-size: 14px !important;
        min-height: 48px !important;
    }
    
    /* 关闭按钮：SVG 图标，无需字号 */
    .modal-close {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        font-size: 0 !important;
        line-height: 1 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    .announcement-modal .modal-close {
        width: 30px !important;
        height: 30px !important;
        min-width: 30px !important;
        min-height: 30px !important;
    }
}

/* ===== 10. 消息/通知页面手机端 ===== */
@media (max-width: 768px) {
    .notification-item {
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 12px !important;
    }
    
    .notification-icon {
        margin-right: 0 !important;
        margin-bottom: 8px !important;
    }
    
    .notification-actions {
        margin-left: 0 !important;
        margin-top: 8px !important;
        width: 100% !important;
    }
    
    .notification-actions a {
        display: block !important;
        text-align: center !important;
        min-height: 40px !important;
    }
}

/* ===== 11. 订单页面手机端 ===== */
@media (max-width: 768px) {
    .order-card {
        padding: 14px !important;
    }
    
    .order-card-header {
        flex-direction: column !important;
        gap: 6px !important;
    }
    
    .order-card-body {
        flex-direction: column !important;
        gap: 10px !important;
    }
    
    .order-card-image {
        width: 100% !important;
        height: 180px !important;
    }
    
    .order-card-info {
        width: 100% !important;
    }
    
    .order-card-actions {
        flex-direction: column !important;
        gap: 6px !important;
    }
    
    .order-card-actions a,
    .order-card-actions button {
        width: 100% !important;
        text-align: center !important;
        min-height: 40px !important;
    }
}

/* ===== 12. 客服页面手机端 ===== */
@media (max-width: 768px) {
    .support-layout {
        flex-direction: column !important;
    }
    
    .support-sidebar {
        width: 100% !important;
        max-height: 50vh;
        overflow-y: auto;
    }
    
    .support-main {
        width: 100% !important;
    }
    
    .customer-info-panel {
        width: 100% !important;
        max-height: none !important;
    }
}

/* ===== 13. 全局触控优化 ===== */
@media (max-width: 768px) {
    /* 所有可点击元素最小44px触控区域 */
    a, button, [role="button"], 
    .btn, .btn-sm, .btn-outline,
    input[type="submit"], input[type="button"] {
        min-height: 40px;
    }
    
    /* 但小按钮/标签除外 */
    .hero-feature-tag, .tag, .badge, .ai-quota-capsule,
    .ar-card, .style-tab, .size-tab, .mode-tab,
    .radio-group label {
        min-height: auto;
    }
    
    /* 关键UI元素禁止换行 */
    .dash-action-btn, .btn, .btn-sm, .btn-outline,
    .btn-generate, .btn-gold, #generateBtn,
    .btn-beauty-go, .btn-beauty-reset,
    .btn-primary, .btn-outline-sm,
    .nav-links a, .home-nav-links a,
    .mobile-nav a,
    .hero-feature-tag, .tag, .badge,
    .ai-quota-capsule, .ai-quota-sep,
    .style-tab, .size-tab, .mode-tab,
    .history-cat-tab, .analysis-subtab,
    .feat-card-btn, .mcard-btn, .addon-mini-btn,
    .dash-balance-inline,
    .profile-stat-label, .profile-info-label,
    .user-group-badge,
    .order-status, .product-tag,
    .pay-method-btn, .recharge-amount-btn,
    .notification-actions a,
    .pagination a, .pagination span {
        white-space: nowrap !important;
    }
    
    /* 功能卡片标题和描述保持nowrap */
    .feat-card h3 {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .feat-card .feat-desc {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* 欢迎区域文字nowrap */
    .dash-welcome h1 {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* 禁用hover效果（手机端无hover） */
    .feat-card:hover,
    .mcard:hover,
    .addon-mini:hover,
    .preview-card:hover {
        transform: none !important;
    }
    
    /* 改用active效果 */
    .feat-card:active,
    .mcard:active,
    .addon-mini:active {
        transform: scale(0.98) !important;
        transition-duration: 0.1s !important;
    }
    
    /* 禁用不必要的动画以提升性能 */
    .animate-in {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    
    .animate-up {
        animation: none !important;
    }
}

/* ===== 14. 表格手机端 ===== */
@media (max-width: 768px) {
    table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .invite-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -4px;
        padding: 0 4px;
    }
    
    .invite-table-wrap table {
        min-width: 320px;
    }
}

/* ===== 15. 表单手机端 ===== */
@media (max-width: 768px) {
    .form-group {
        margin-bottom: 14px !important;
    }
    
    .form-group label {
        font-size: 13px !important;
        margin-bottom: 4px !important;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        width: 100% !important;
        padding: 10px 12px !important;
        font-size: 16px !important; /* 防止iOS缩放 */
        border-radius: 8px !important;
    }
    
    .form-row {
        flex-direction: column !important;
        gap: 0 !important;
    }
    
    /* 按钮组 */
    .btn-group {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .btn-group .btn,
    .btn-group button {
        width: 100% !important;
        min-height: 44px !important;
    }
}

/* ===== 16. 分页手机端 ===== */
@media (max-width: 768px) {
    .pagination {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 4px !important;
    }
    
    .pagination a, .pagination span {
        min-width: 36px !important;
        min-height: 36px !important;
        padding: 6px 10px !important;
        font-size: 13px !important;
    }
}

/* ===== 17. 暗色模式手机端特殊处理 ===== */
@media (max-width: 768px) {
    /* 确保暗色模式下文字可读 */
    .dark-mode .feat-card h3 {
        color: var(--text) !important;
    }
    
    .dark-mode .feat-card .feat-desc {
        color: var(--text3) !important;
    }
}

/* ===== 18. 横屏手机特殊处理 ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .ai-hero {
        padding: 10px 0 8px !important;
    }
    
    .ai-hero h1 {
        font-size: 18px !important;
    }
    
    .ai-hero .hero-features {
        display: none !important;
    }
    
    .beauty-preview-wrap {
        flex-direction: row !important;
    }
    
    .beauty-preview-cell {
        width: 50% !important;
        height: 200px !important;
    }
    
    .beauty-info-cell {
        width: 50% !important;
    }
}

/* ===== 19. 修复iOS Safari特有问题 ===== */
@supports (-webkit-touch-callout: none) {
    @media (max-width: 768px) {
        /* iOS Safari底部安全区域 */
        .mobile-nav,
        .mobile-bottom-nav {
            padding-bottom: env(safe-area-inset-bottom, 6px) !important;
        }
        
        /* iOS Safari fixed元素在键盘弹出时的修复 */
        .recharge-overlay,
        .membership-overlay,
        .celebration-overlay,
        .modal-overlay {
            position: fixed !important;
            min-height: -webkit-fill-available !important;
        }
    }
}

/* ===== 20. 高DPI屏幕优化 ===== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    @media (max-width: 768px) {
        /* 边框使用0.5px（高DPI下更细腻） */
        .feat-card, .mcard, .addon-mini {
            border-width: 0.5px;
        }
    }
}

/* ===== 21. 参考图堆叠组件手机端修复 ===== */
@media (max-width: 768px) {
    .ref-preview-stack {
        width: 160px !important;
        height: 160px !important;
    }
    
    .ref-preview-stack .ref-stack-item {
        width: 100px !important;
        height: 100px !important;
    }
    
    .ref-preview-stack.expanded {
        max-width: 100% !important;
    }
    
    .ref-preview-stack.expanded .ref-stack-item {
        width: 70px !important;
        height: 70px !important;
    }
}

/* ===== 22. 防止全局水平溢出 ===== */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
    }
    
    /* 所有容器防止溢出 */
    .user-layout, .dashboard, .user-section, 
    .ai-image-container, .ai-hero, .ai-params,
    .container, .page-content {
        overflow-x: hidden !important;
        max-width: 100% !important;
    }
    
    /* 确保所有flex容器可以换行 */
    .ai-actions, .ai-ref-area .ref-header,
    .beauty-btn-row, .beauty-result-actions,
    .ai-result-actions, .result-actions-row {
        flex-wrap: wrap !important;
    }
    
    /* 修复inline-style固定宽度溢出 */
    [style*="width: 220px"],
    [style*="width:220px"] {
        width: 100% !important;
        max-width: 200px !important;
    }
}

/* ===== 23. 页脚手机端 ===== */
@media (max-width: 768px) {
    .footer {
        padding: 20px 12px !important;
        margin-top: 24px !important;
    }
    
    .footer-bottom {
        flex-direction: column !important;
        gap: 6px !important;
        font-size: 11px !important;
    }
    
    .footer-inner {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
        text-align: center !important;
    }
}

/* ===== 24. section-header描述文字居中 ===== */
@media (max-width: 768px) {
    .section-header p {
        text-align: center !important;
    }
    
    .section-header h2 {
        text-align: center !important;
        justify-content: center !important;
    }
}

/* ===== 25. 全局滚动优化 ===== */
@media (max-width: 768px) {
    /* 平滑滚动 */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* 所有可滚动容器 */
    .overflow-auto, .table-wrapper, 
    .invite-table-wrap, .admin-table-wrapper {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    
    .overflow-auto::-webkit-scrollbar,
    .table-wrapper::-webkit-scrollbar,
    .invite-table-wrap::-webkit-scrollbar,
    .admin-table-wrapper::-webkit-scrollbar {
        display: none;
    }
}

/* ===== 26. AI页面间距统一修复 ===== */
@media (max-width: 768px) {
    /* 确保AI页面各区块之间有合理间距 */
    .user-section > * + * {
        margin-top: 12px;
    }
    
    .user-section .ai-hero {
        margin-top: 0 !important;
    }
    
    /* AI功能说明区域 */
    .ai-free-info {
        padding: 8px 12px !important;
    }
    
    /* 提示区域 */
    .ai-prompt-area {
        padding: 14px !important;
    }
    
    .ai-prompt-area .hint {
        font-size: 11px !important;
    }
    
    /* 参数组间距 */
    .ai-param-group + .ai-param-group {
        margin-top: 10px;
    }
    
    /* 按钮区域上方间距 */
    .ai-actions {
        margin-top: 16px !important;
    }
}

/* ===== 28. 手机端导航栏 + 返回顶部 ===== */

@media (max-width: 768px) {
    /* 隐藏右下角浮动客服按钮 */
    .chat-float-btn {
        display: none !important;
    }
    
    /* 导航栏容器定位 */
    .nav-inner {
        position: relative !important;
    }
    
    /* 导航栏内汉堡按钮（右侧固定）- 使用更具体的选择器 */
    .user-nav .hamburger,
    .nav-inner .hamburger {
        display: flex !important;
        position: absolute !important;
        right: 0px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        width: 44px !important;
        height: 44px !important;
        padding: 10px !important;
    }
    
    /* 导航栏汉堡按钮的三条线 */
    .user-nav .hamburger span,
    .nav-inner .hamburger span {
        width: 22px !important;
        height: 2.5px !important;
        background: var(--text) !important;
    }
    
    /* 导航栏汉堡下拉菜单 - 简洁设计 */
    @media (max-width: 768px) {
    .user-nav-links {
        display: none;
    }
    .user-nav.active .user-nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        right: 0;
        min-width: 100px;
        background: var(--card);
        border: 1px solid var(--border);
        border-radius: 6px;
        padding: 4px;
        gap: 2px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        z-index: 999;
    }
    .user-nav-links a {
        padding: 5px 10px;
        font-size: 12px;
        color: var(--text);
        text-decoration: none;
        border-radius: 4px;
    }
    .user-nav-links a:hover {
        background: var(--bg-secondary);
    }
}
}

/* 返回顶部按钮 */
.mobile-back-to-top {
    display: none;
}

@media (max-width: 768px) {
    .mobile-back-to-top {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        bottom: 24px;
        right: 12px;
        z-index: 99998;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        border: none;
        background: var(--card);
        color: var(--text2);
        box-shadow: 0 4px 16px rgba(0,0,0,0.15);
        cursor: pointer;
        opacity: 0;
        visibility: hidden;
        transform: translateY(12px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border: 1px solid var(--border);
    }
    .mobile-back-to-top.visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .mobile-back-to-top:active {
        transform: scale(0.92);
        background: var(--bg-secondary);
    }
    .mobile-back-to-top svg {
        width: 22px;
        height: 22px;
    }
}

/* ===== 29. 兑换卡密手机端适配 ===== */
@media (max-width: 768px) {
    .redeem-page {
        padding: 16px 8px !important;
    }
    .redeem-page .profile-card {
        padding: 20px 16px !important;
    }
    .redeem-row {
        flex-direction: column !important;
        gap: 12px !important;
    }
    .redeem-input-group {
        min-width: 0 !important;
        width: 100% !important;
    }
    .redeem-input-group input {
        font-size: 16px !important;
        padding: 12px 14px !important;
        letter-spacing: 2px !important;
        border-radius: var(--radius, 8px) !important;
        box-sizing: border-box !important;
    }
    .btn-redeem {
        width: 100% !important;
        padding: 13px 22px !important;
        font-size: 15px !important;
        border-radius: var(--radius, 8px) !important;
        justify-content: center !important;
        min-height: 44px !important;
    }
}

/* ===== 30. 照片分析按钮手机端优化 ===== */
@media (max-width: 768px) {
    .analysis-subtabs {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
        margin-bottom: 16px !important;
    }
    .analysis-subtab {
        padding: 10px 8px !important;
        font-size: 12px !important;
        border-radius: var(--radius-md) !important;
        text-align: center !important;
        justify-content: center !important;
        border: 1px solid var(--border) !important;
        font-weight: 600 !important;
        box-shadow: 0 1px 3px rgba(0,0,0,0.04) !important;
        transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
        line-height: 1.3 !important;
        display: flex !important;
        align-items: center !important;
        gap: 4px !important;
    }
    .analysis-subtab:active {
        transform: scale(0.96) !important;
    }
    .analysis-subtab.active {
        background: var(--accent) !important;
        color: var(--text-inverse) !important;
        border-color: var(--accent) !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.12) !important;
    }
    .analysis-subtab svg {
        width: 14px !important;
        height: 14px !important;
        flex-shrink: 0 !important;
    }
}
@media (max-width: 480px) {
    .analysis-subtabs {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
    }
    .analysis-subtab {
        padding: 10px 8px !important;
        font-size: 12px !important;
        white-space: normal !important;
    }
    .analysis-subtab:nth-child(1) {
        /* 全套分析独占一行 */
        grid-column: 1 / -1 !important;
    }
}
@media (max-width: 360px) {
    .analysis-subtab {
        padding: 8px 6px !important;
        font-size: 11px !important;
    }
    .analysis-subtab svg {
        width: 12px !important;
        height: 12px !important;
    }
}

/* ===== 32. 额外手机端修复 - 防止溢出和错位 ===== */
@media (max-width: 768px) {
    /* 修复builder-form固定宽度溢出 */
    .builder-form {
        min-width: unset !important;
        width: 100% !important;
    }
    
    /* 修复builder-layout在小屏的问题 */
    .builder-layout {
        flex-direction: column !important;
    }
    
    /* 修复验证码图片在小屏幕显示不全 */
    .captcha-row img {
        width: 70px !important;
        height: 32px !important;
    }
    
    /* 修复登录/注册页面的验证码行 */
    .auth-card .captcha-row img {
        width: 70px !important;
        height: 30px !important;
    }
    
    /* 修复固定宽度按钮在小屏溢出 */
    [style*="width: 120px"],
    [style*="width:140px"],
    [style*="width: 140px"],
    [style*="width:160px"],
    [style*="width: 160px"],
    [style*="width:200px"],
    [style*="width: 200px"] {
        width: auto !important;
        max-width: 100% !important;
    }
    
    /* 修复表格在小屏溢出 - 强制横向滚动 */
    .table-wrapper,
    .admin-table-wrapper,
    .invite-table-wrap {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        margin: 0 -4px;
        padding: 0 4px;
    }
    
    /* 表格单元格不换行 */
    .admin-table td,
    .admin-table th {
        white-space: nowrap !important;
    }
    
    /* 修复flex子元素固定宽度溢出 */
    .form-row > * {
        min-width: 0 !important;
        flex: 1 1 auto !important;
    }
    
    /* 修复登录/注册表单在小屏 */
    .auth-card {
        padding: 20px 16px !important;
    }
    
    .auth-form .form-group input {
        font-size: 16px !important;
    }
    
    /* 修复模态框在小屏的宽度 */
    .modal-box {
        width: 95vw !important;
        max-width: 95vw !important;
        margin: 10px !important;
        padding: 16px !important;
    }
    
    /* 修复下拉菜单在小屏的位置 */
    .nav-links,
    .home-nav-links {
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }
    
    /* 修复AI结果页面图片在小屏 */
    .result-images {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    
    .result-images img {
        width: 100% !important;
        height: auto !important;
    }
    
    /* 修复会员卡片在小屏 */
    .membership-grid {
        grid-template-columns: 1fr !important;
    }
    
    /* 修复功能卡片描述在小屏不换行 */
    .feat-card .feat-desc {
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        max-width: 150px !important;
    }
    
    /* 修复标签在小屏不换行 */
    .tag, .badge, .hero-feature-tag {
        white-space: nowrap !important;
    }
    
    /* 修复分页在小屏 */
    .pagination {
        flex-wrap: wrap !important;
        justify-content: center !important;
    }
    
    .pagination a,
    .pagination span {
        padding: 6px 8px !important;
        font-size: 12px !important;
        min-width: 32px !important;
    }
    
    /* 修复个人中心页面 */
    .profile-page {
        padding: 0 0 24px !important;
    }
    
    .profile-user-card {
        padding: 16px 12px !important;
    }
    
    /* 修复订单卡片在小屏 */
    .order-card {
        padding: 12px !important;
    }
    
    .order-card-image {
        height: 120px !important;
    }
    
    /* 修复客服页面在小屏 */
    .support-layout {
        flex-direction: column !important;
    }
    
    .support-sidebar {
        width: 100% !important;
        max-height: 40vh;
    }
    
    .support-main {
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    /* 进一步修复小屏问题 */
    .user-layout {
        padding: 12px 8px !important;
    }
    
    .dash-welcome {
        padding: 16px 12px !important;
    }
    
    .dash-welcome h1 {
        font-size: 14px !important;
    }
    
    .dash-balance-inline {
        font-size: 11px !important;
        padding: 4px 8px !important;
    }
    
    .dash-actions {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .dash-action-btn {
        flex: 1 1 calc(50% - 3px) !important;
        min-width: unset !important;
        padding: 8px 6px !important;
        font-size: 12px !important;
    }
    
    /* 修复功能卡片在小屏 */
    .feat-grid {
        grid-template-columns: 1fr !important;
    }
    
    .feat-card {
        padding: 12px !important;
    }
    
    .feat-card h3 {
        font-size: 13px !important;
    }
    
    /* 修复AI页面在小屏 */
    .ai-hero {
        padding: 12px 0 8px !important;
    }
    
    .ai-hero h1 {
        font-size: 16px !important;
    }
    
    .ai-hero .hero-desc {
        font-size: 12px !important;
    }
    
    /* 修复按钮在小屏 */
    .btn, .btn-sm, .btn-outline {
        padding: 8px 12px !important;
        font-size: 13px !important;
    }
    
    /* 修复输入框在小屏 */
    input, select, textarea {
        font-size: 16px !important;
    }
    
    /* 修复表格在小屏 */
    .admin-table {
        font-size: 12px !important;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 8px 6px !important;
    }
    
    /* 修复空状态在小屏 */
    .empty-state {
        padding: 40px 16px !important;
    }
    
    .empty-icon {
        font-size: 36px !important;
    }
    
    /* 修复页脚在小屏 */
    .footer {
        padding: 16px 12px !important;
        font-size: 11px !important;
    }
}

@media (max-width: 360px) {
    /* 超小屏额外修复 */
    .user-layout {
        padding: 8px 6px !important;
    }
    
    .dash-welcome {
        padding: 12px 8px !important;
    }
    
    .dash-welcome h1 {
        font-size: 13px !important;
    }
    
    .dash-action-btn {
        font-size: 11px !important;
        padding: 6px 4px !important;
    }
    
    .feat-card {
        padding: 10px 8px !important;
    }
    
    .feat-card h3 {
        font-size: 12px !important;
    }
    
    .ai-hero h1 {
        font-size: 15px !important;
    }
    
    /* 修复验证码在小屏 */
    .captcha-row {
        flex-wrap: wrap !important;
    }
    
    .captcha-row img {
        width: 60px !important;
        height: 28px !important;
    }
    
    .captcha-row input {
        flex: 1 1 100% !important;
        margin-bottom: 8px !important;
    }
}

/* ===== AI页面删除/编辑按钮移动端适配 ===== */
@media (max-width: 768px) {
    /* 全局：所有图片上绝对定位的按钮防变形 */
    .ref-preview-stack .ref-stack-item .ref-remove,
    .ref-preview-grid .ref-preview-item .ref-remove {
        opacity: 1 !important;
        width: 24px !important;
        height: 24px !important;
        min-width: 24px !important;
        min-height: 24px !important;
        font-size: 16px !important;
        line-height: 1 !important;
        top: 4px !important;
        right: 4px !important;
        background: rgba(220,38,38,0.85) !important;
        border-radius: 4px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* 热门风格生成 - 移除按钮 */
    .gen-preview-grid .preview-item .remove-btn,
    .gen-preview-stack .stack-item .remove-btn {
        opacity: 1 !important;
        width: 24px !important;
        height: 24px !important;
        min-width: 24px !important;
        min-height: 24px !important;
        font-size: 16px !important;
        line-height: 1 !important;
        top: 4px !important;
        right: 4px !important;
        background: rgba(220,38,38,0.85) !important;
        border-radius: 4px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* 虚拟衣橱 - 衣物删除按钮 */
    .wc-item-delete {
        display: flex !important;
        width: 28px !important;
        height: 28px !important;
        min-width: 28px !important;
        max-width: 28px !important;
        min-height: 28px !important;
        max-height: 28px !important;
        font-size: 18px !important;
        line-height: 1 !important;
        top: 4px !important;
        left: 4px !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* 虚拟衣橱 - 槽位移除按钮 */
    .wc-selected-slot .slot-remove {
        display: flex !important;
        width: 24px !important;
        height: 24px !important;
        min-width: 24px !important;
        max-width: 24px !important;
        min-height: 24px !important;
        max-height: 24px !important;
        font-size: 16px !important;
        line-height: 1 !important;
        top: 2px !important;
        right: 2px !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* AI穿搭 - 移除按钮 */
    .outfit-upload-box .remove-btn {
        width: 28px !important;
        height: 28px !important;
        min-width: 28px !important;
        min-height: 28px !important;
        font-size: 18px !important;
        line-height: 1 !important;
        top: 10px !important;
        right: 10px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* 灯箱关闭按钮 */
    .lightbox-close {
        width: 44px !important;
        height: 44px !important;
        min-width: 44px !important;
        min-height: 44px !important;
        top: 12px !important;
        right: 12px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        flex-shrink: 0 !important;
        flex-grow: 0 !important;
        -webkit-appearance: none !important;
        appearance: none !important;
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* 灯箱关闭按钮SVG */
    .lightbox-close svg {
        width: 22px !important;
        height: 22px !important;
        flex-shrink: 0 !important;
    }
}