.storeheader{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:20px 24px}.storeheader img{width:150px}.storemain{max-width:1180px;margin:40px auto 90px;padding:0 24px}.productdetail{display:grid;grid-template-columns:minmax(240px,1fr) minmax(300px,1fr);gap:56px}.detailphoto{width:100%;height:450px;object-fit:contain;background:#fff;border-radius:16px}.productdetail h1{font-size:clamp(28px,4vw,44px);line-height:1.15}.productdetail h2{font-size:18px;margin:24px 0 6px}.productdetail p{line-height:1.6}.detailprice{font-size:32px;font-weight:700;color:#112c53}.productdetail select{display:block;width:100%;padding:14px;border-radius:8px;border:1px solid #b6c8dc;margin-top:8px}.agree{display:flex;gap:12px;align-items:flex-start;margin:24px 0}.agree input{margin-top:4px;width:20px;height:20px;flex-shrink:0}.productdetail button{width:100%;border:0;cursor:pointer;font:inherit;padding:16px}.productdetail button:disabled{opacity:.6;cursor:wait}.secondarylink{display:inline-block;padding:12px 0}.directbuy{margin-bottom:10px}.storemain footer{margin-top:50px}[hidden]{display:none!important}@media(max-width:700px){.productdetail{grid-template-columns:1fr;gap:20px}.detailphoto{height:280px}.storeheader{gap:20px}.storeheader a{font-size:13px}}