.product-page{padding-bottom:55px}.breadcrumb{display:flex;gap:9px;align-items:center;padding:18px 0;font-size:11px;color:#666}.product-primary{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:65px;padding:28px 0 70px}.product-gallery__main{display:grid;place-items:center;background:#f5f5f5;aspect-ratio:1/1;overflow:hidden;cursor:zoom-in}.product-gallery__main img{max-width:95%;max-height:95%;object-fit:contain;mix-blend-mode:multiply;transition:transform .25s}.product-gallery__main:hover img{transform:scale(1.2)}.product-gallery__thumbs{display:flex;gap:9px;overflow:auto;margin-top:12px}.product-gallery__thumb{width:78px;height:78px;flex:none;border:1px solid #ddd;background:#f6f6f6;padding:3px}.product-gallery__thumb.is-active{border-color:var(--casio-blue)}.product-gallery__thumb img{width:100%;height:100%;object-fit:contain}.product-summary{padding:25px 0}.product-summary__brand{font-size:27px;font-weight:700;margin:12px 0 6px}.product-summary h1{font-size:23px;font-weight:400;margin:0 0 14px}.product-summary__price{font-size:22px;margin-bottom:8px}.product-summary__price del{font-size:15px;color:#777;margin-right:8px}.product-summary__price ins{color:var(--casio-blue);text-decoration:none}.product-summary__stock{font-size:12px;font-weight:700;color:#777}.product-features{margin:25px 0 30px;padding-left:19px;font-size:13px;line-height:2.2}.product-purchase{display:flex;align-items:center;gap:10px;margin-top:22px}.product-purchase label{font-size:12px}.product-purchase input{width:78px;padding:12px;border:1px solid #aaa;text-align:center}.product-purchase button{flex:1;padding:13px;background:var(--casio-blue);border:1px solid var(--casio-blue);color:#fff;font-weight:700}.product-purchase button:hover{background:#002d71}.product-list-actions{display:flex;gap:8px;margin-top:14px}.product-list-actions button{border:1px solid #aaa;background:#fff;padding:10px 15px;font-size:12px}.product-list-actions button:hover{border-color:var(--casio-blue);color:var(--casio-blue)}.product-list-error{color:#b00020;font-size:12px}.product-information__nav{display:flex;background:#f0f0f0;position:sticky;top:0;z-index:10}.product-information__nav a{flex:1;text-align:center;padding:17px;font-size:13px;font-weight:700}.product-information__nav a:hover{color:var(--casio-blue)}.product-information__section{padding:45px 15px;border-bottom:1px solid #eee;scroll-margin-top:55px}.product-information__section h2{font-size:21px;margin-bottom:24px}.product-overview{font-size:13px;line-height:2.2}.product-specs{columns:3;column-gap:30px;line-height:1.8;font-size:12px;padding-left:17px}.product-specs li{break-inside:avoid;margin-bottom:12px}.product-attributes{display:grid;grid-template-columns:180px 1fr;gap:0;font-size:13px;max-width:920px}.product-attributes dt,.product-attributes dd{margin:0;padding:13px;border-bottom:1px solid #ddd}.product-attributes dt{font-weight:700}.related-products{padding:70px 0}.related-products .home-products__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
@media(max-width:900px){.product-primary{gap:25px;grid-template-columns:1fr 1fr}.related-products .home-products__grid{grid-template-columns:repeat(2,1fr)}.product-specs{columns:2}}
@media(max-width:640px){.product-primary{display:block;padding:10px 0 45px}.product-gallery__thumb{width:58px;height:58px}.product-summary{padding:25px 0}.product-summary__brand{font-size:22px}.product-summary h1{font-size:19px}.product-information__nav a{font-size:11px;padding:13px 6px}.product-information__section{padding:33px 0}.product-specs{columns:1}.product-attributes{grid-template-columns:110px 1fr;font-size:11px}.related-products{padding:50px 0}}