/* 产品列表页横幅 */
        .list-banner {
            position: relative;
            height: 250px;
            overflow: hidden;
            margin-bottom: 30px;
            width: 100%;
        }
        
        .list-banner-image {
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('/skin/default/images/banner2.jpg') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .list-banner-content {
            text-align: center;
            color: #fff;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
            padding: 0 15px;
        }
        
        .list-banner-title {
            font-size: 36px;
            font-weight: bold;
            margin-bottom: 15px;
            animation: fadeInUp 1s;
        }
        
        .list-banner-subtitle {
            font-size: 18px;
            animation: fadeInUp 1s 0.5s both;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 内容区域 */
        .content-section {
            padding: 30px 0;
            width: 100%;
        }
        
        .section-title {
            text-align: center;
            font-size: 32px;
            margin-bottom: 40px;
            color: #8b0000;
            position: relative;
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 3px;
            background: #8b0000;
            margin: 10px auto;
        }
        
        /* 产品列表页布局 */
        .list-layout {
            display: flex;
            gap: 30px;
        }
        
        .main-content {
            flex: 1;
        }
        
        .sidebar {
            width: 280px;
            flex-shrink: 0;
        }
        
        /* 分类筛选 */
        .category-filter {
            background: #fff;
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .filter-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 15px;
            color: #8b0000;
            display: flex;
            align-items: center;
        }
        
        .filter-title i {
            margin-right: 10px;
        }
        
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .filter-tag {
            background: #f5f5f5;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 14px;
            transition: all 0.3s;
            cursor: pointer;
        }
        
        .filter-tag:hover, .filter-tag.active {
            background: #8b0000;
            color: #fff;
        }
        
        /* 排序和显示选项 */
        .list-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: #fff;
            border-radius: 8px;
            padding: 15px 20px;
            margin-bottom: 25px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .sort-options {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .sort-label {
            font-size: 14px;
            color: #666;
        }
        
        .sort-select {
            padding: 8px 12px;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            background: #fff;
            font-size: 14px;
            cursor: pointer;
        }
        
        .view-options {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .view-label {
            font-size: 14px;
            color: #666;
        }
        
        .view-toggle {
            display: flex;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            overflow: hidden;
        }
        
        .view-button {
            padding: 8px 12px;
            background: #fff;
            border: none;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .view-button.active {
            background: #8b0000;
            color: #fff;
        }
        
        /* 产品列表 */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }
        
        .product-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .product-image {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        
        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .product-card:hover .product-image img {
            transform: scale(1.05);
        }
        
        .product-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: #8b0000;
            color: #fff;
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: bold;
        }
        
        .product-content {
            padding: 20px;
        }
        
        .product-title {
            font-size: 16px;
            font-weight: bold;
            margin-bottom: 10px;
            line-height: 1.4;
            height: 44px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .product-desc {
            color: #666;
            margin-bottom: 15px;
            font-size: 14px;
            line-height: 1.5;
            height: 42px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .product-price {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .price {
            font-size: 18px;
            font-weight: bold;
            color: #8b0000;
        }
        
        .original-price {
            font-size: 14px;
            color: #999;
            text-decoration: line-through;
            margin-left: 5px;
        }
        
        .product-rating {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .rating-stars {
            color: #ffc107;
        }
        
        .rating-count {
            font-size: 12px;
            color: #999;
        }
        
        .product-actions {
            display: flex;
            gap: 10px;
        }
        
        .btn-buy {
            flex: 1;
            background: #8b0000;
            color: #fff;
            border: none;
            padding: 10px;
            border-radius: 4px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .btn-buy:hover {
            background: #a00;
        }
        
        .btn-cart {
            width: 40px;
            height: 40px;
            background: #f5f5f5;
            border: none;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .btn-cart:hover {
            background: #e0e0e0;
        }
        
        /* 侧边栏组件 */
        .sidebar-widget {
            background: #fff;
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .widget-title {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 15px;
            color: #8b0000;
            position: relative;
            padding-bottom: 10px;
        }
        
        .widget-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: #8b0000;
        }
        
        .category-list li {
            margin-bottom: 10px;
            padding-bottom: 10px;
            border-bottom: 1px solid #f0f0f0;
        }
        
        .category-list a {
            display: flex;
            justify-content: space-between;
            color: #666;
            transition: color 0.3s;
        }
        
        .category-list a:hover {
            color: #8b0000;
        }
        
        .category-count {
            background: #f5f5f5;
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 12px;
        }
        
        .popular-list {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .popular-item {
            display: flex;
            gap: 12px;
        }
        
        .popular-image {
            width: 60px;
            height: 60px;
            flex-shrink: 0;
            border-radius: 4px;
            overflow: hidden;
        }
        
        .popular-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .popular-content {
            flex: 1;
        }
        
        .popular-title {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 5px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .popular-price {
            font-size: 16px;
            font-weight: bold;
            color: #8b0000;
        }
        
        .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        
        .tag-item {
            background: #f5f5f5;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 12px;
            color: #666;
            transition: all 0.3s;
        }
        
        .tag-item:hover {
            background: #8b0000;
            color: #fff;
        }
        
        /* 分页 */
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 40px;
        }
        
        .pagination-list {
            display: flex;
            gap: 5px;
        }
        
        .pagination-item {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            background: #fff;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            transition: all 0.3s;
        }
        
        .pagination-item:hover, .pagination-item.active {
            background: #8b0000;
            color: #fff;
        }
 
        /* 响应式设计 */
        @media (max-width: 992px) {
            .list-layout {
                flex-direction: column;
            }
            
            .sidebar {
                width: 100%;
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .top-nav {
                display: none;
            }
            
            .mobile-menu-toggle {
                display: block;
            }
            
            /* 移动端侧边栏导航 - 从左侧滑出 */
            .main-nav {
                position: fixed;
                top: 0;
                left: -260px; /* 从左侧滑出 */
                width: 260px;
                height: 100vh;
                background: #fff;
                box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1); /* 阴影在右侧 */
                transition: left 0.3s;
                z-index: 1001;
                overflow-y: auto;
                padding: 20px 0;
            }
            
            .main-nav.active {
                left: 0; /* 滑入屏幕 */
            }
            
            .mobile-menu-close {
                display: block;
                transition: left 0.3s;
            }
            
            .main-nav.active .mobile-menu-close {
                right: 15px;
            }
            
            .main-nav ul {
                flex-direction: column;
            }
            
            .main-nav li {
                margin: 0;
                border-bottom: 1px solid #f0f0f0;
                position: relative;
            }
            
            /* 移动端菜单项样式 */
            .main-nav a {
                padding: 12px 20px;
                font-size: 15px;
            }
            
            .sub-menu {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                background: #f9f9f9;
                margin-left: 0;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
            }
            
            .sub-menu.active {
                max-height: 500px;
            }
            
            /* 子菜单项样式 */
            .sub-menu a {
                padding: 10px 20px 10px 35px;
                font-size: 14px;
            }
            
            .mobile-submenu-toggle {
                display: block;
                width: 35px;
                height: 35px;
                line-height: 35px;
            }
            
            .list-banner {
                height: 200px;
            }
            
            .list-banner-title {
                font-size: 28px;
            }
            
            .list-banner-subtitle {
                font-size: 16px;
            }
            
            .list-options {
                flex-direction: column;
                gap: 15px;
                align-items: flex-start;
            }
            
            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            /* 移动端页脚只显示版权信息 */
            .footer-content {
                display: none;
            }
            
            .site-footer {
                padding: 20px 0;
            }
            
            .copyright {
                padding-top: 0;
                border-top: none;
            }
            
            .mobile-nav {
                display: block;
            }
            
            /* 缩小移动端头部 */
            .main-header {
                padding: 8px 0;
            }
            
            .logo img {
                height: 35px;
            }
            
            .site-title {
                font-size: 18px;
            }
        }
        
        @media (max-width: 576px) {
            .products-grid {
                grid-template-columns: 1fr;
            }
            
            .section-title {
                font-size: 26px;
            }
            
            .filter-tags {
                justify-content: center;
            }
        }