.product-card{display:flex;flex-direction:column;overflow:hidden;color:inherit;border:0;border-radius:16px;background:#fff;box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.product-image{position:relative;display:flex;width:100%;aspect-ratio:1/1;align-items:center;justify-content:center;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;transition:transform .6s ease}.product-card:hover .product-image img{transform:scale(1.06)}.product-img-placeholder{color:var(--text-light);font-size:16px;padding:20px;text-align:center}.product-badge{position:absolute;top:12px;left:12px;z-index:1;padding:4px 12px;color:#fff;font-size:12px;font-weight:500;border-radius:4px}.product-badge.hot{background:#ef4444}.product-badge.new{background:var(--secondary-color)}.product-badge.recommend{background:var(--primary-color)}.product-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;background:rgba(0,0,0,.5);transition:all var(--transition-normal)}.product-info{display:flex;flex:1 1;flex-direction:column;padding:20px}.product-category{color:var(--primary-color);font-size:12px;font-weight:500}.product-title{margin:8px 0;color:var(--text-dark);font-size:16px;font-weight:600;line-height:1.55;overflow-wrap:anywhere;word-break:break-word}.product-model{display:inline-flex;margin-bottom:10px;padding:3px 8px;color:var(--text-gray);font-size:12px;line-height:1.4;border-radius:999px;background:var(--bg-light)}.product-info p{margin-bottom:16px;color:var(--text-gray);font-size:13px;line-height:1.6;overflow-wrap:anywhere;word-break:break-word}.product-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto}.product-price{color:var(--primary-color);font-size:20px;font-weight:700}.product-detail-link{padding:8px 16px;color:#fff;font-size:12px;font-weight:500;border:none;border-radius:6px;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-mid));transition:transform var(--transition-fast)}.product-card:hover .product-detail-link{transform:scale(1.05)}