.product-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 34px}.product-count{color:#667085}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.product-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid #e5e7eb;border-radius:16px;background:#fff;transition:transform .3s ease,border-color .3s ease}.product-card:hover{transform:translateY(-4px);border-color:#174a68}.product-card-media{display:block;aspect-ratio:4/3;padding:22px;background:#f7f9fc}.product-card-media img{width:100%;height:100%;object-fit:contain;transition:transform .3s ease}.product-card:hover img{transform:scale(1.03)}.product-card-body{padding:24px}.product-card small{color:#174a68;font-weight:700;letter-spacing:.08em}.product-card h3{margin:10px 0 14px;font-size:21px;line-height:1.35}.product-card h3 a{color:#101828;text-decoration:none}.product-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;color:#667085;font-size:14px}.product-meta strong{display:block;color:#344054}.detail-wrap{padding:80px 0 120px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:72px;align-items:start}.detail-main{aspect-ratio:4/3;padding:30px;border-radius:18px;background:#f7f9fc}.detail-main img{width:100%;height:100%;object-fit:contain}.detail-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.detail-thumbs button{aspect-ratio:1;padding:8px;border:1px solid #e5e7eb;border-radius:10px;background:#fff;cursor:pointer}.detail-thumbs button.active{border-color:#174a68}.detail-thumbs img{width:100%;height:100%;object-fit:contain}.detail-copy small{color:#174a68;font-weight:700;letter-spacing:.1em}.detail-copy h1{margin:14px 0 18px;font-size:clamp(38px,4vw,56px);line-height:1.08}.detail-copy>p{color:#667085;font-size:18px;line-height:1.7}.spec-grid{display:grid;grid-template-columns:1fr 1fr;margin:32px 0;border-top:1px solid #e5e7eb}.spec-grid div{padding:17px 0;border-bottom:1px solid #e5e7eb}.spec-grid span{display:block;color:#667085;font-size:13px}.spec-grid strong{display:block;margin-top:5px;color:#101828}.archive-empty[hidden]{display:none}@media(max-width:1024px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid{grid-template-columns:1fr;gap:42px}}@media(max-width:640px){.product-grid{grid-template-columns:1fr}.product-toolbar{display:block}.product-toolbar .product-count{margin-top:10px}.detail-wrap{padding:48px 0 80px}.detail-main{padding:16px}.detail-thumbs{grid-template-columns:repeat(3,1fr)}.spec-grid{grid-template-columns:1fr}}