.main-content{max-width:1200px;margin:15px auto;display:flex;gap:15px;padding:0 20px}.page-header{margin-bottom:15px}.page-header h2{font-size:18px;font-weight:700;color:#333;padding-bottom:10px;border-bottom:2px solid #0047AB;display:inline-block}.product-grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.product-card-full{background-color:#fff;border:1px solid #e0e0e0;border-radius:3px;padding:10px;display:flex;flex-direction:column;align-items:center;transition:border-color .3s}.product-card-full:hover{border-color:#0047ab}.product-image-full{width:100%;height:150px;background-color:#f5f7fa;margin-bottom:10px;position:relative;overflow:hidden}.product-image-full img{width:100%;height:100%;object-fit:cover}.product-image-full:after{content:"商品图";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#999;font-size:14px;display:none}.product-name-full{font-size:14px;color:#333;text-align:center;margin-bottom:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.product-spec-full{font-size:12px;color:#666;text-align:center;margin-bottom:5px}.product-supplier-full{font-size:12px;color:#999;text-align:center;margin-bottom:8px}.product-price-full{font-size:16px;color:#e53935;font-weight:700;margin-bottom:10px}.add-cart-btn{width:100%;padding:8px 0;background-color:#0047ab;color:#fff;border:none;border-radius:3px;cursor:pointer;font-size:14px}.add-cart-btn:hover{background-color:#038}.pagination{display:flex;justify-content:center;align-items:center;margin-top:30px;padding:20px 0}.pagination button{padding:8px 16px;margin:0 5px;border:1px solid #ddd;background-color:#fff;color:#333;border-radius:3px;cursor:pointer;font-size:14px}.pagination button:hover:not(:disabled){border-color:#0047ab;color:#0047ab}.pagination button.active{background-color:#0047ab;color:#fff;border-color:#0047ab}.pagination button:disabled{opacity:.5;cursor:not-allowed}.pagination span{margin:0 10px;font-size:14px;color:#666}.category-list li.active{background-color:#0047ab;color:#fff;font-weight:700}@media (max-width: 1200px){.product-grid-5{grid-template-columns:repeat(4,1fr)}}@media (max-width: 768px){.product-grid-5{grid-template-columns:repeat(3,1fr)}}@media (max-width: 480px){.product-grid-5{grid-template-columns:repeat(2,1fr)}}