.product-detail{max-width:1540px;margin:auto;padding-left:3vw;padding-right:3vw}.product-detail-grid{grid-template-columns:minmax(0,1.55fr) minmax(330px,.45fr);gap:48px;align-items:start}.product-gallery{grid-template-columns:1fr;gap:24px}.product-gallery img{width:100%;aspect-ratio:1.08/1;object-fit:cover;object-position:center;transition:transform .7s ease}.product-gallery img:hover{transform:scale(1.012)}.product-info{padding:50px 10px 30px;position:sticky;top:125px}.product-info h1{font-size:clamp(40px,4vw,62px);letter-spacing:-.025em}.product-price{font-size:20px;margin-bottom:28px}.product-description{font-size:14px;line-height:2}.add-btn{min-height:58px;font-size:11px;letter-spacing:.2em}.product-assurance{margin-top:24px}.product-assurance span{font-size:9px;padding:9px 12px}@media(max-width:1000px){.product-detail{padding-left:0;padding-right:0}.product-detail-grid{grid-template-columns:1fr;gap:25px}.product-gallery{gap:14px}.product-gallery img{aspect-ratio:1/1}.product-info{padding:10px 18px 40px;position:static}}