/* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background: #f7f7f8;
            color: #333;
            line-height: 1.5;
            max-width: 450px;
            margin: 0 auto;
        }
        
        .vr-container {
            background: linear-gradient(180deg, rgb(230 230 250), rgb(248 248 248));
            padding-bottom: 10px;
        }
        
        /* 搜索框样式 */
        .search-bar {
            display: flex;
            align-items: center;
            padding: 10px 15px;
            position: relative;
        }
        
        .search-input {
            flex: 1;
            border: 1px solid #f89fa7;
            background: #f5f5f5;
            border-radius: 20px;
            height: 36px;
            padding: 0 15px;
            font-size: 12px;
            color: #999;
            transition: all 0.3s;
        }
        
        .search-input:focus {
            outline: none;
            border-color: #e24759;
            box-shadow: 0 0 0 2px rgba(226, 71, 89, 0.1);
        }
        
        .search-btn {
            position: absolute;
            right: 20px;
            width: 60px;
            height: 30px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            color: white;
            border: none;
            border-radius: 15px;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .search-btn:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }
        
        /* 轮播区域样式 */
        .banner {
            height: 140px;
            position: relative;
            margin: 5px 20px;
            overflow: hidden;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        
        .banner-slider {
            width: 100%;
            height: 100%;
            position: relative;
        }
        
        .banner-slide {
            position: absolute;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.5s ease-in-out;
        }
        
        .banner-slide.active {
            opacity: 1;
        }
        
        .banner-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 10px;
        }
        
        .banner-dot {
            position: absolute;
            bottom: 10px;
            left: 0;
            right: 0;
            text-align: center;
            z-index: 10;
        }
        
        .dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            margin: 0 3px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .dot.active {
            background: white;
            width: 15px;
            border-radius: 3px;
        }
        
        /* 筛选区域样式 */
        .filter-wrapper {
            background: #fff;
            margin: 10px 20px;
            border-radius: 10px;
            overflow: visible;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            position: relative;
            z-index: 850;
        }
        
        .filter-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 15px;
            border-bottom: 1px solid #f5f5f5;
        }
        
        .filter-item {
            display: flex;
            align-items: center;
            color: #666;
            font-size: 13px;
            position: relative;
            cursor: pointer;
            z-index: 800;
        }
        
        .filter-item.active {
            color: #e24759;
        }
        
        .filter-item i {
            margin-left: 3px;
            font-size: 16px;
        }
        
        .filter-item i.mdi-map-marker {
            color: #e83c4c;
        }
        
        .filter-item i.mdi-cash {
            color: #0ab55a;
        }
        
        .filter-item i.mdi-swap-vertical {
            color: #1a73e8;
        }
        
        .filter-item i.mdi-sort, 
        .filter-item i.mdi-view-grid {
            color: #e24759;
        }
        
        .filter-item i.mdi-chevron-down {
            color: #999;
            transition: transform 0.3s;
        }
        
        .filter-item.active i.mdi-chevron-down {
            transform: rotate(180deg);
        }
        
        /* 地址选择弹窗样式 */
        .popup-mask {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0,0,0,0.5);
            z-index: 999;
            display: none;
        }
        .popup-container {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #fff;
            z-index: 1000;
            border-radius: 16px 16px 0 0;
            transform: translateY(100%);
            transition: transform 0.3s ease-out;
            max-height: 75vh;
            overflow-y: auto;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
            border: 1px solid rgba(230,230,230,0.8);
            border-bottom: none;
        }
        .popup-container.show {
            transform: translateY(0);
        }
        .popup-header {
            padding: 15px;
            text-align: center;
            font-size: 16px;
            font-weight: bold;
            border-bottom: 1px solid #f5f5f5;
            position: relative;
            background: linear-gradient(90deg, #f9f9f9, #ffffff, #f9f9f9);
        }
        .popup-header::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            border-radius: 3px;
        }
        .popup-close {
            position: absolute;
            right: 15px;
            top: 15px;
            color: #999;
            font-size: 18px;
        }
        .address-item {
            width: calc(25% - 12px);
            text-align: center;
            padding: 12px 0;
            font-size: 14px;
            color: #333;
            position: relative;
            transition: all 0.2s ease;
            margin: 5px;
            border-radius: 8px;
            background-color: #ffffff;
            box-shadow: 0 2px 6px rgba(0,0,0,0.03);
            border: 1px solid #f0f0f0;
        }
        .address-item:hover {
            background-color: #f9f9f9;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
            border-color: #e8e8e8;
        }
        .address-item.selected {
            color: #e24759;
            font-weight: bold;
            background: linear-gradient(45deg, #fff8f8, #ffffff);
            border: 1px solid #ffdfdf;
            box-shadow: 0 3px 8px rgba(226,71,89,0.1);
        }
        .address-item.selected::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 40%;
            height: 2px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            transition: width 0.2s;
            transform: translateX(-50%);
        }
        .address-list {
            padding: 15px;
            display: flex;
            flex-wrap: wrap;
            background: linear-gradient(135deg, rgba(249, 249, 249, 0.5), rgba(255, 255, 255, 0.8));
        }
        .address-list::before {
            content: '';
            position: absolute;
            top: 10px;
            left: 10px;
            width: 80px;
            height: 80px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none'%3E%3Cpath d='M20,20 L80,20 L80,80 L20,80 Z' stroke='rgba(230,230,230,0.5)' stroke-width='2' stroke-dasharray='5,5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            opacity: 0.5;
            z-index: 0;
            pointer-events: none;
        }
        .address-list::after {
            content: '';
            position: absolute;
            bottom: 10px;
            right: 10px;
            width: 80px;
            height: 80px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none'%3E%3Ccircle cx='50' cy='50' r='30' stroke='rgba(230,230,230,0.5)' stroke-width='2' stroke-dasharray='5,5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            opacity: 0.5;
            z-index: 0;
            pointer-events: none;
        }
        
        /* 分类选择样式 */
        .category-row {
            display: flex;
            padding: 15px 10px;
            flex-wrap: wrap;
            background: #fff;
            border-radius: 10px;
        }
        
        .category-option {
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 13px;
            color: #666;
            margin-right: 8px;
            margin-bottom: 5px;
            border: 1px solid #eee;
            transition: all 0.3s;
            cursor: pointer;
        }
        
        .category-option:hover {
            border-color: #ffdfdf;
            background: #fff8f8;
        }
        
        .category-option.active {
            background: #fff;
            color: #e24759;
            border: 1px solid #e24759;
            font-weight: bold;
        }
        
        /* 下拉菜单样式 */
        .dropdown-content {
            position: absolute;
            top: 100%;
            left: -15px;
            width: 140%;
            max-height: 350px;
            overflow-y: auto;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            z-index: 900;
            display: none;
            border: 1px solid #f0f0f0;
            margin-top: 5px;
        }
        
        .dropdown-content.show {
            display: block;
            animation: fadeIn 0.2s ease-in-out;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .recommend-list {
            padding: 8px 0;
        }
        
        .recommend-list-item {
            padding: 12px 15px;
            font-size: 14px;
            color: #333;
            display: flex;
            align-items: center;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .recommend-list-item:hover {
            background-color: #f9f9f9;
        }
        
        .recommend-list-item.active {
            color: #e24759;
            background-color: #fff8f8;
        }
        
        .item-text {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            width: 100%;
        }
        
        /* 产品列表样式 */
        .product-list {
            padding: 10px 15px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        
        .product-card {
            width: calc(50% - 8px);
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            margin-bottom: 15px;
            overflow: visible;
            transition: all 0.3s;
            position: relative;
        }
        
        .product-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        }
        
        .product-image {
            width: 100%;
            object-fit: cover;
            border-radius: 10px;
        }
        
        .product-tag {
            position: absolute;
            top: 8px;
            left: 8px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            color: white;
            font-size: 11px;
            padding: 2px 8px;
            border-radius: 10px;
            z-index: 2;
        }
        
        .product-content {
            padding: 5px 10px;
        }
        
        .product-title {
            font-size: 14px;
            font-weight: bold;
            color: #333;
            margin-bottom: 5px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        
        .product-price {
            font-size: 16px;
            color: #e24759;
            font-weight: bold;
            margin-bottom: 5px;
        }
        
        .product-price small {
            font-size: 12px;
            color: #999;
            font-weight: normal;
            text-decoration: line-through;
            margin-left: 5px;
        }
        
        .product-description {
            font-size: 12px;
            color: #666;
            line-height: 1.5;
            margin-bottom: 8px;
            height: 36px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .product-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0 5px;
            border-top: 1px dashed rgba(0, 0, 0, 0.05);
        }
        
        .product-footer .share-btn,
        .product-footer .poster-btn,
        .product-footer .buy-btn {
        
            margin: 0 3px;
            white-space: nowrap;
        }
        
        .list-view .product-footer {justify-content: flex-end;}
        
        .product-meta {
            font-size: 11px;
            color: #999;
        }
        
        .buy-btn {
            padding: 3px 10px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s;
            margin-left: 5px;
        }
        
        .buy-btn:hover {
            transform: scale(1.05);
        }
        
        /* 列表模式样式 */
        .list-view .product-card {
            width: 100%;
            display: flex;
            flex-direction: row;
            height: 120px;
        }
        
        .list-view .product-image {
            width: 100px;
            height: 100px;
            border-radius: 6px;
            flex-shrink: 0;
            margin: 10px;
        }
        
        .list-view .product-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            overflow: hidden; /* 防止内容溢出 */
        }
        
        .list-view .product-title {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            padding-right: 5px;
        }
        
        .list-view .product-description {
            flex: 1;
            margin-bottom: 0;
        }
        
        /* 图标装饰 */
        .product-card::after {
            background: url(data:image/gif;base64,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);
            background-size: 100%;
            content: "";
            display: block;
            height: 1.5625rem;
            position: absolute;
            right: -0.9375rem;
            top: -0.9375rem;
            width: 1.5625rem;
            z-index: 10;
            pointer-events: none;
        }
        
        /* 产品标签样式 */
        .product-label {
            position: absolute;
            top: 8px;
            right: 8px;
            background: linear-gradient(135deg, #f7b731, #ff9966);
            color: white;
            padding: 3px 8px;
            border-radius: 2px;
            font-size: 10px;
            font-weight: bold;
            z-index: 3;
        }
        
        /* 地址选择弹窗样式 */
        .popup-mask {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 999;
            display: none;
            opacity: 0;
            transition: opacity 0.3s;
        }
        
        .popup-mask.show {
            opacity: 1;
        }
        
        .popup-container {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #fff;
            z-index: 1000;
            border-radius: 16px 16px 0 0;
            transform: translateY(100%);
            transition: transform 0.3s ease-out;
            max-height: 75vh;
            overflow-y: auto;
            box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(230, 230, 230, 0.8);
            border-bottom: none;
        }
        
        .popup-container.show {
            transform: translateY(0);
        }
        
        .popup-header {
            padding: 15px;
            text-align: center;
            font-size: 16px;
            font-weight: bold;
            border-bottom: 1px solid #f5f5f5;
            position: relative;
            background: linear-gradient(90deg, #f9f9f9, #ffffff, #f9f9f9);
        }
        
        .popup-header::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            border-radius: 3px;
        }
        
        .popup-close {
            position: absolute;
            right: 15px;
            top: 15px;
            color: #999;
            font-size: 18px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .popup-close:hover {
            color: #e24759;
            transform: scale(1.1);
        }
        
        .address-list {
            padding: 15px;
            display: flex;
            flex-wrap: wrap;
            background: linear-gradient(135deg, rgba(249, 249, 249, 0.5), rgba(255, 255, 255, 0.8));
            position: relative;
        }
        
        .address-item {
            width: calc(25% - 12px);
            text-align: center;
            padding: 12px 0;
            font-size: 14px;
            color: #333;
            position: relative;
            transition: all 0.2s ease;
            margin: 5px;
            border-radius: 8px;
            background-color: #ffffff;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
            border: 1px solid #f0f0f0;
            cursor: pointer;
        }
        
        .address-item:hover {
            background-color: #f9f9f9;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
            border-color: #e8e8e8;
        }
        
        .address-item.selected {
            color: #e24759;
            font-weight: bold;
            background: linear-gradient(45deg, #fff8f8, #ffffff);
            border: 1px solid #ffdfdf;
            box-shadow: 0 3px 8px rgba(226, 71, 89, 0.1);
        }
        
        .address-item.selected::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 40%;
            height: 2px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            transition: width 0.2s;
            transform: translateX(-50%);
        }
        
        .address-list::before {
            content: '';
            position: absolute;
            top: 10px;
            left: 10px;
            width: 80px;
            height: 80px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none'%3E%3Cpath d='M20,20 L80,20 L80,80 L20,80 Z' stroke='rgba(230,230,230,0.5)' stroke-width='2' stroke-dasharray='5,5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            opacity: 0.5;
            z-index: 0;
            pointer-events: none;
        }
        
        .address-list::after {
            content: '';
            position: absolute;
            bottom: 10px;
            right: 10px;
            width: 80px;
            height: 80px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none'%3E%3Ccircle cx='50' cy='50' r='30' stroke='rgba(230,230,230,0.5)' stroke-width='2' stroke-dasharray='5,5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            opacity: 0.5;
            z-index: 0;
            pointer-events: none;
        }
        
        /* 分享按钮样式 */
        .share-btn {
            padding: 3px 10px;
            background: linear-gradient(90deg, #27ae60, #2ecc71);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .share-btn i {
            margin-right: 3px;
            font-size: 14px;
        }
        
        .share-btn:hover {
            transform: scale(1.05);
            background: linear-gradient(90deg, #2ecc71, #27ae60);
        }
        
        /* 彩色标签样式 */
        .color-tag {
            display: inline-block;
            padding: 2px 8px;
            margin-right: 5px;
            margin-bottom: 5px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: normal;
        }
        
        .color-tag.orange {
            background: rgba(233, 130, 40, .1);
            color: #e98228;
        }
        
        .color-tag.blue {
            background: rgba(24, 144, 255, .1);
            color: #1890ff;
        }
        
        .color-tag.green {
            background: rgba(82, 196, 26, .1);
            color: #52c41a;
        }
        
        .color-tag.purple {
            background: rgba(114, 46, 209, .1);
            color: #722ed1;
        }
        
        .color-tag.red {
            background: rgba(245, 34, 45, .1);
            color: #f5222d;
        }
        
        .tags-container {
            display: flex;
            flex-wrap: wrap;
        }
        
        .buy-btn {
            padding: 3px 10px;
            background: linear-gradient(90deg, #fa9e28, #e24759);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .buy-btn:hover {
            transform: scale(1.05);
        }
        
        /* 底部导航菜单样式 */
        .footer-nav {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: #fff;
            display: flex;
            justify-content: space-around;
            align-items: center;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
            z-index: 999;
            max-width: 450px;
            margin: 0 auto;
            border-top: 1px solid #f0f0f0;
        }
        
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 25%;
            height: 100%;
            color: #999;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .nav-item.active {
            color: #e65651;
        }
        
        .nav-item i {
            font-size: 24px;
            margin-bottom: 2px;
        }
        
        .nav-item span {
            font-size: 12px;
        }
        
        /* TOP标记样式 */
       .product-top {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 25px;
    height: 45px;
    border-top-left-radius: 5px;
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 5;
    pointer-events: none;
}
.list-view .product-top{
    top: 5px;
    left: 5px;}
        
        .product-top-1 {
            background-image: url('<?php echo $cdnserver?>/template/cheng/img/top1.png');
        }
        
        .product-top-2 {
            background-image: url('<?php echo $cdnserver?>/template/cheng/img/top2.png');
        }
        
        .product-top-3 {
            background-image: url('<?php echo $cdnserver?>/template/cheng/img/top3.png');
        }
        
        /* 消息提示样式 */
        .toast-message {
            position: fixed;
            left: 50%;
            bottom: 80px;
            transform: translateX(-50%);
            background-color: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 10px 20px;
            border-radius: 20px;
            font-size: 14px;
            z-index: 1500;
            opacity: 0;
            transition: opacity 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            max-width: 80%;
            text-align: center;
        }
        
        .toast-message.show {
            opacity: 1;
        }
        
        /* 底部导航菜单样式 */
        .footer-nav {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: #fff;
            display: flex;
            justify-content: space-around;
            align-items: center;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
            z-index: 999;
            max-width: 450px;
            margin: 0 auto;
            border-top: 1px solid #f0f0f0;
        }
        
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 25%;
            height: 100%;
            color: #999;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .nav-item.active {
            color: #e65651;
        }
        
        .nav-item i {
            font-size: 24px;
            margin-bottom: 2px;
        }
        
        .nav-item span {
            font-size: 12px;
        }
        
         /* 快捷菜单样式 */
        .menu-tabs {
            margin: 10px 15px;
            background: #fff;
            border-radius: 10px;
            padding: 15px 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        
        .menu-tabs-wrapper {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
        }
        
        .menu-tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 20%;
            text-decoration: none;
            margin-bottom: 10px;
        }
        
        .menu-tab-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            overflow: hidden;
            margin-bottom: 5px;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        .menu-tab-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .menu-tab-text {
            font-size: 12px;
            color: #333;
            text-align: center;
        }
        
        .menu-tab-item:hover .menu-tab-icon {
            transform: scale(1.1);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        }
        
        /* 海报弹窗样式 */
        .poster-popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 9999;
            display: none;
            justify-content: center;
            align-items: center;
            padding: 20px;
            box-sizing: border-box;
            overflow-y: auto;
        }
        
        .poster-popup.show {
            display: flex;
        }
        
        .poster-content {
            background-color: #fff;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            width: 100%;
            max-width: 380px;
            padding: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
        }
        
        .poster-title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            margin-bottom: 15px;
        }
        
        .poster-title h3 {
            margin: 0;
            font-size: 18px;
            color: #333;
        }
        
        .close-btn {
            width: 30px;
            height: 30px;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            color: #666;
            border-radius: 50%;
            background-color: #f5f5f5;
        }
        
        .close-btn:hover {
            background-color: #eee;
            color: #333;
        }
        
        #poster-canvas {
            display: none; /* 隐藏画布，只用于生成图片 */
            max-width: 100%;
        }
        
        #posterImage {
            margin: 10px 0;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
            max-width: 100%;
        }
        
        .poster-loading {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 30px;
            width: 100%;
        }
        
        .poster-loader {
            width: 40px;
            height: 40px;
            border: 4px solid rgba(0, 0, 0, 0.1);
            border-radius: 50%;
            border-top-color: #3498db;
            animation: spin 2s linear infinite;
            margin-bottom: 15px;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .poster-actions {
            display: flex;
            flex-direction: column;
            width: 100%;
            margin-top: 15px;
        }
        
        .poster-download-btn {
            background-color: #3498db;
            color: white;
            border: none;
            border-radius: 8px;
            padding: 12px 20px;
            font-size: 16px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            width: 100%;
        }
        
        .poster-download-btn i {
            margin-right: 8px;
        }
        
        .poster-templates {
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 100%;
        }
        
        .poster-templates span {
            margin-bottom: 10px;
            color: #666;
        }
        
        .template-buttons {
            display: flex;
            justify-content: center;
            gap: 10px;
            width: 100%;
        }
        
        .template-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: none;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .template-btn:hover {
            transform: scale(1.1);
        }
        
        .template-btn-1 {
            background-color: #ff6b6b;
            color: white;
        }
        
        .template-btn-2 {
            background-color: #4facfe;
            color: white;
        }
        
        .template-btn-3 {
            background-color: #43e97b;
            color: white;
        }
        
        /* 按钮样式 */
        .buy-btn, .share-btn, .poster-btn {
            padding: 5px 10px;
            border-radius: 12px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 5px;
            border: none;
        }
        
        .buy-btn {
            background: linear-gradient(90deg, #fa9e28, #e24759);
            color: white;
        }
        
        .share-btn {
            background: linear-gradient(90deg, #27ae60, #2ecc71);
            color: white;
        }
        
        .poster-btn {
            background: linear-gradient(90deg, #3498db, #2980b9);
            color: white;
        }
        
        .buy-btn i, .share-btn i, .poster-btn i {
            margin-right: 4px;
            font-size: 14px;
        }