/* 全局样式 */ *{margin:0;padding:0;box-sizing:border-box;}body{font-family:'Arial',sans-serif;line-height:1.6;color:#333;background-color:#f5f5f5;}.container{max-width:1200px;margin:0 auto;padding:20px;}/* 头部样式 */ header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #ddd;}header h1{color:#333;font-size:24px;}/* Logo样式 */ .logo-link{text-decoration:none;display:flex;align-items:center;}.site-logo{max-height:60px;max-width:200px;object-fit:contain;transition:transform 0.3s ease;}.logo-link:hover .site-logo{transform:scale(1.05);}/* 右上角菜单样式 */ .top-nav{display:flex;gap:10px;background-color:white;padding:8px;border-radius:25px;box-shadow:0 2px 8px rgba(0,0,0,0.1);}.top-nav a{text-decoration:none;color:#555;font-weight:600;padding:8px 20px;border-radius:20px;transition:all 0.3s ease;font-size:14px;position:relative;}.top-nav a:hover{background-color:#f0f0f0;color:#333;transform:translateY(-2px);}.top-nav a.active{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;box-shadow:0 4px 15px rgba(10,82,145,0.4);}/* 分类导航样式 */ .category-nav{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:25px;padding:15px;background-color:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.08);}.category-nav a{text-decoration:none;color:#555;font-weight:500;padding:8px 20px;border-radius:20px;transition:all 0.3s ease;font-size:14px;background-color:#f8f9fa;border:2px solid transparent;}.category-nav a:hover{background-color:#e9ecef;color:#333;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.1);}.category-nav a.active{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;border-color:transparent;box-shadow:0 4px 15px rgba(10,82,145,0.4);}/* 搜索框样式 */ .search-bar{margin-bottom:30px;}.search-form{display:flex;gap:10px;max-width:400px;}.search-form input[type="text"]{flex:1;padding:10px 20px;border:2px solid #e0e0e0;border-radius:25px;font-size:14px;transition:all 0.3s ease;outline:none;}.search-form input[type="text"]:focus{border-color:#0a5291;box-shadow:0 0 0 3px rgba(10,82,145,0.1);}.search-form button{padding:10px 20px;background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;border:none;border-radius:25px;cursor:pointer;font-size:14px;font-weight:600;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(10,82,145,0.3);}.search-form button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,82,145,0.4);}/* 购物车图标样式 */ .cart-icon{position:relative;cursor:pointer;}.cart-icon img{width:24px;height:24px;}#cart-count{position:absolute;top:-10px;right:-10px;background-color:#e74c3c;color:white;border-radius:50%;width:20px;height:20px;display:flex;justify-content:center;align-items:center;font-size:12px;}/* 会员中心导航样式 */ .member-nav{background-color:white;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.1);padding:20px;margin-bottom:30px;}.member-nav ul{display:flex;list-style:none;margin:0;padding:0;gap:15px;flex-wrap:wrap;}.member-nav li{margin-bottom:10px;}.member-nav a{text-decoration:none;color:#333;font-weight:600;padding:10px 20px;border-radius:25px;transition:all 0.3s ease;font-size:14px;background-color:#f8f9fa;display:inline-block;}.member-nav a:hover{background-color:#e9ecef;color:#333;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.1);}.member-nav a.active{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;box-shadow:0 4px 15px rgba(10,82,145,0.4);}/* 产品展示样式 */ .products{margin-bottom:40px;}.products h2{margin-bottom:20px;color:#333;font-size:20px;}.product-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}/* 响应式产品网格 */ @media (max-width:1200px){.product-grid{grid-template-columns:repeat(4,1fr);}}@media (max-width:992px){.product-grid{grid-template-columns:repeat(3,1fr);}}@media (max-width:768px){.product-grid{grid-template-columns:repeat(2,1fr);gap:15px;}}/* 移除480px断点，保持一行2个产品 */ .loading{grid-column:1 / -1;text-align:center;padding:40px;font-size:18px;color:#666;background-color:#f9f9f9;border-radius:12px;}.product-card{background-color:white;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.08);padding:15px;transition:all 0.3s ease;display:flex;flex-direction:column;}.product-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.12);}.product-card.out-of-stock{opacity:0.7;}.product-card.out-of-stock .add-to-cart{background:linear-gradient(135deg,#ccc 0%,#aaa 100%);cursor:not-allowed;color:#666;}.product-card .image-container{width:100%;padding-bottom:100%;position:relative;overflow:hidden;border-radius:8px;margin-bottom:15px;background-color:#f8f9fa;flex-shrink:0;}.product-card .image-container img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease;}.product-card:hover .image-container img{transform:scale(1.05);}.product-card h3{margin-bottom:10px;color:#333;font-size:16px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;flex-shrink:0;}/* 产品卡片链接样式 */ .product-card a.image-link{text-decoration:none;display:block;}.product-card h3 a.title-link{text-decoration:none;color:#333;transition:color 0.3s ease;}.product-card h3 a.title-link:hover{color:#0a5291;}.product-card .price{font-size:18px;font-weight:bold;color:#0a5291;margin-bottom:8px;flex-shrink:0;}.product-card .stock{font-size:13px;color:#888;margin-bottom:12px;font-weight:normal;flex-shrink:0;}.product-card .description{margin-bottom:15px;color:#999;font-size:13px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;flex-shrink:0;}.quantity-control{display:flex;align-items:center;margin-bottom:15px;flex-shrink:0;}.quantity-control button{width:30px;height:30px;background-color:#f5f5f5;border:1px solid #e0e0e0;border-radius:4px;cursor:pointer;font-size:16px;display:flex;justify-content:center;align-items:center;transition:all 0.2s ease;}.quantity-control button:hover{background-color:#e8e8e8;}.quantity-control input{width:50px;height:30px;text-align:center;border:1px solid #e0e0e0;border-radius:4px;margin:0 10px;font-size:14px;}.add-to-cart{width:100%;padding:10px 15px;background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;border:none;border-radius:25px;cursor:pointer;font-size:14px;font-weight:600;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(10,82,145,0.3);flex-shrink:0;margin-top:auto;}.add-to-cart:hover{background:linear-gradient(135deg,#1e88e5 0%,#0a5291 100%);transform:translateY(-2px);box-shadow:0 4px 12px rgba(10,82,145,0.4);}/* 购物车样式 */ .cart{background-color:white;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.08);padding:25px;margin-bottom:40px;}.cart h2{margin-bottom:25px;color:#333;font-size:20px;}.cart-items{margin-bottom:25px;}.empty-cart{text-align:center;color:#999;padding:40px;background-color:#f9f9f9;border-radius:8px;}.cart-item{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid #eee;}.cart-item:last-child{border-bottom:none;}.cart-item-info{flex:1;}.cart-item-info h4{margin-bottom:8px;color:#333;font-size:16px;}.cart-item-info p{color:#666;font-size:14px;}.stock-info{color:#999;font-size:13px;margin-top:8px;}.cart-item-quantity{margin:0 30px;font-size:16px;font-weight:500;}.cart-item-price{font-weight:bold;color:#0a5291;font-size:16px;}.remove-item{background-color:#0a5291;color:white;border:none;border-radius:4px;padding:8px 15px;cursor:pointer;font-size:13px;transition:all 0.3s ease;}.remove-item:hover{background-color:#1e88e5;transform:translateY(-2px);box-shadow:0 2px 8px rgba(10,82,145,0.4);}.cart-summary{display:flex;justify-content:space-between;align-items:center;padding-top:25px;border-top:1px solid #ddd;}.total{font-size:20px;font-weight:bold;}#total-price{color:#0a5291;margin-left:15px;font-size:22px;}.checkout{padding:12px 25px;background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;border:none;border-radius:25px;cursor:pointer;font-size:16px;font-weight:600;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(10,82,145,0.3);}.checkout:hover{background:linear-gradient(135deg,#1e88e5 0%,#0a5291 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,82,145,0.4);}/* 表单样式 */ .form-group{margin-bottom:20px;}.form-group label{display:block;margin-bottom:8px;color:#333;font-weight:500;font-size:14px;}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:8px;font-size:14px;transition:all 0.3s ease;outline:none;}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#0a5291;box-shadow:0 0 0 3px rgba(108,117,125,0.1);}.form-group textarea{resize:vertical;min-height:120px;}.submit-order,.btn-primary{padding:12px 25px;background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;border:none;border-radius:25px;cursor:pointer;font-size:16px;font-weight:600;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(10,82,145,0.3);}.submit-order:hover,.btn-primary:hover{background:linear-gradient(135deg,#1e88e5 0%,#0a5291 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,82,145,0.4);}/* 表格样式 */ table{width:100%;border-collapse:collapse;background-color:white;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.08);}/* 订单详情行默认隐藏 */ .order-details{display:none;}th,td{padding:15px;text-align:left;border-bottom:1px solid #eee;}th{background-color:#f8f9fa;font-weight:600;color:#333;font-size:14px;}tr:hover{background-color:#f9f9f9;}tr:last-child td{border-bottom:none;}/* 分页样式 */ .pagination{display:flex;justify-content:center;align-items:center;margin-top:30px;gap:10px;}.pagination a{display:inline-block;padding:10px 18px;background:#f8f9fa;text-decoration:none;color:#333;border-radius:25px;font-weight:600;transition:all 0.3s ease;font-size:14px;}.pagination a:hover{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;transform:translateY(-2px);box-shadow:0 4px 12px rgba(10,82,145,0.4);}.pagination a.active{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;box-shadow:0 4px 12px rgba(10,82,145,0.4);}/* 状态样式 */ .status{padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;}.status.pending{background:linear-gradient(135deg,#ffb800 0%,#ffd93d 100%);color:white;}.status.shipped{background:linear-gradient(135deg,#17a2b8 0%,#63e6be 100%);color:white;}.status.completed{background:linear-gradient(135deg,#28a745 0%,#4caf50 100%);color:white;}.status.unpaid{background:linear-gradient(135deg,#dc3545 0%,#f56c6c 100%);color:white;}.status.paid{background:linear-gradient(135deg,#6610f2 0%,#8a2be2 100%);color:white;}.status.offline{background:linear-gradient(135deg,#0a5291 0%,#adb5bd 100%);color:white;}/* 信息卡片样式 */ .user-info,.order-list,.points-list,.subordinates-list{background-color:white;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.08);padding:25px;margin-bottom:30px;}.user-info h2,.order-list h2,.points-list h2,.subordinates-list h2{margin-bottom:20px;color:#333;font-size:20px;}.points-display{font-size:28px;font-weight:bold;color:#0a5291;}/* 响应式设计 */ @media (max-width:1200px){.container{max-width:992px;}}@media (max-width:992px){.container{max-width:768px;}}@media (max-width:768px){.container{padding:15px;}/* 头部响应式 */ header{flex-direction:column;gap:20px;padding-bottom:20px;text-align:center;}header h1{font-size:22px;}/* 右上角菜单响应式 */ .top-nav{gap:8px;padding:6px;border-radius:20px;}.top-nav a{padding:8px 16px;font-size:13px;border-radius:16px;}/* 会员中心导航响应式 */ .member-nav ul{gap:10px;}.member-nav a{padding:8px 16px;font-size:13px;}/* 分类导航响应式 */ .category-nav{gap:10px;padding:12px;border-radius:10px;}.category-nav a{padding:8px 16px;font-size:13px;border-radius:16px;}/* 搜索框响应式 */ .search-form{max-width:100%;}.search-form input[type="text"]{padding:10px 16px;font-size:14px;}.search-form button{padding:10px 20px;font-size:14px;}/* 产品网格响应式 */ .product-grid{grid-template-columns:repeat(2,1fr);gap:15px;}.product-card{padding:15px;}/* 购物车响应式 */ .cart{padding:20px;}.cart-summary{flex-direction:column;align-items:flex-start;gap:15px;}.checkout{width:100%;text-align:center;}/* 表格响应式 */ table{font-size:14px;width:100%;overflow-x:auto;display:block;}th,td{padding:12px;}/* 订单页面响应式 */ .order-list table{font-size:13px;}.order-list th,.order-list td{padding:8px;}@media (max-width:768px){.order-list table{font-size:12px;}.order-list th,.order-list td{padding:6px;}.order-list .view-details,.order-list .delete-order{font-size:11px;padding:4px 8px;margin:2px;}/* 订单详情表格响应式 */ .order-items table{font-size:11px;}.order-items th,.order-items td{padding:4px;}}/* 分页响应式 */ .pagination{flex-wrap:wrap;}.pagination a{padding:8px 14px;font-size:13px;}}@media (max-width:480px){/* 超小屏幕优化 */ .container{padding:10px;}.top-nav{gap:5px;flex-wrap:wrap;justify-content:center;}.top-nav a{padding:6px 12px;font-size:12px;}.member-nav ul{flex-direction:column;align-items:center;}.member-nav li{width:100%;text-align:center;}.member-nav a{display:block;width:100%;}.category-nav{gap:8px;padding:10px;}.category-nav a{padding:6px 12px;font-size:12px;}.search-form{flex-direction:column;}.search-form button{width:100%;}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px;}.cart-item{flex-direction:column;align-items:flex-start;gap:10px;padding:15px 0;}.cart-item-quantity{margin:0;}.remove-item{align-self:flex-end;}table{font-size:13px;}th,td{padding:10px;}}/* 页脚样式 */ footer{background-color:#f8f8f8;padding:30px 0;text-align:center;margin-top:60px;border-top:1px solid #ddd;}footer p{color:#666;font-size:14px;}/* 通用按钮样式 */ .btn{padding:10px 20px;border:none;border-radius:25px;cursor:pointer;font-size:14px;font-weight:600;transition:all 0.3s ease;text-decoration:none;display:inline-block;text-align:center;}/* 下载按钮样式 */ .download-btn{display:inline-block;padding:8px 12px;background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;text-decoration:none;border-radius:20px;font-weight:600;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(10,82,145,0.3);margin-top:10px;font-size:13px;}.download-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(10,82,145,0.4);}/* 详情按钮样式 */ .detail-btn{display:inline-block;padding:8px 12px;background-color:#f8f9fa;color:#333;text-decoration:none;border-radius:20px;font-weight:600;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.1);margin-top:10px;margin-left:8px;font-size:13px;}.detail-btn:hover{background-color:#e9ecef;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15);}.btn-primary{background:linear-gradient(135deg,#0a5291 0%,#1e88e5 100%);color:white;box-shadow:0 4px 15px rgba(10,82,145,0.3);}.btn-primary:hover{background:linear-gradient(135deg,#1e88e5 0%,#0a5291 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,82,145,0.4);}.btn-secondary{background-color:#f8f9fa;color:#333;box-shadow:0 2px 8px rgba(0,0,0,0.1);}.btn-secondary:hover{background-color:#e9ecef;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15);}/* 消息提示样式 */ .message{padding:15px;border-radius:8px;margin-bottom:20px;font-size:14px;}.message.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb;}.message.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb;}/* 空状态样式 */ .empty-state{text-align:center;padding:60px 20px;background-color:#f9f9f9;border-radius:12px;margin:40px 0;}.empty-state h3{color:#666;margin-bottom:15px;font-size:18px;}.empty-state p{color:#999;margin-bottom:30px;font-size:14px;}