*{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#111;--sub:#777;--line:#e5e5e5;--bg:#fff;--soft:#f6f6f4;--accent:#111}
body{font-family:-apple-system,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.muted{color:var(--sub)}.small{font-size:12px}.center{text-align:center}.red{color:#c0392b}
.topbar{background:#111;color:#fff;text-align:center;font-size:12px;padding:7px 16px;letter-spacing:.05em}
.header{border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:10}
.header-in{display:flex;align-items:center;gap:24px;height:72px}
.logo{font-family:"Didot","Bodoni 72","Times New Roman",serif;font-size:34px;font-weight:700;letter-spacing:.25em}
.logo.small{font-size:22px}
.search{flex:1;display:flex;max-width:380px;margin-left:auto;border-bottom:1px solid #111}
.search input{flex:1;border:0;padding:8px 4px;font-size:13px;outline:0}
.search button{border:0;background:none;font-size:12px;cursor:pointer;padding:0 6px}
.util{display:flex;gap:18px;font-size:12px;letter-spacing:.08em}
.badge{display:inline-block;min-width:18px;height:18px;line-height:18px;text-align:center;border-radius:9px;background:#111;color:#fff;font-size:11px}
.gnb{display:flex;gap:32px;justify-content:center;height:46px;align-items:center;font-size:13px;letter-spacing:.12em;font-weight:600}
.gnb a:hover{text-decoration:underline;text-underline-offset:6px}
.menu-btn{display:none;border:0;background:none;font-size:22px;cursor:pointer}
.hero{background:var(--soft);padding:110px 0;text-align:center}
.hero h1{font-family:"Didot","Times New Roman",serif;font-size:52px;letter-spacing:.12em;font-weight:400}
.hero p{color:var(--sub);margin:12px 0 30px}
.btn{display:inline-block;background:#111;color:#fff;border:1px solid #111;padding:13px 34px;font-size:13px;letter-spacing:.1em;cursor:pointer;font-family:inherit}
.btn.line{background:#fff;color:#111}
.btn.full{width:100%}.btn.sm{padding:8px 12px;font-size:12px;letter-spacing:0}
.btn:hover{opacity:.85}
button.link{border:0;background:none;cursor:pointer;font:inherit;color:inherit;text-decoration:underline}
.cats{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin:40px auto}
.cats a{border:1px solid var(--line);padding:22px 8px;text-align:center}
.cats a:hover{border-color:#111}
.cats b{display:block;font-size:13px;letter-spacing:.1em}.cats span{font-size:12px;color:var(--sub)}
.section{margin:60px auto}
.sec-title,.page-title{text-align:center;font-family:"Didot","Times New Roman",serif;font-size:28px;letter-spacing:.12em;font-weight:400;margin-bottom:32px}
.page-title{margin-bottom:8px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px 20px}
.card .thumb{position:relative;aspect-ratio:1/1;background:var(--soft);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .thumb img{transform:scale(1.04)}
.card.sold .thumb img{opacity:.45}
.noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#bbb;font-size:12px;letter-spacing:.15em;aspect-ratio:1/1}
.sold-tag{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.2em}
.grade-tag{position:absolute;left:10px;top:10px;background:#fff;font-size:11px;padding:2px 8px;border:1px solid #111}
.card .info{padding-top:12px}
.card .brand,.brand{font-size:12px;font-weight:700;letter-spacing:.06em}
.card .name{font-size:13px;color:#444;margin:2px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .price{font-weight:700}
.empty{text-align:center;color:var(--sub);padding:80px 0}
.list-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #111;padding:10px 0;margin:30px 0 30px;font-size:13px}
.sortbar{display:flex;gap:14px;font-size:12px;color:var(--sub)}.sortbar a.on{color:#111;font-weight:700}
.brand-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);margin-top:30px}
.brand-list a{padding:18px 12px;border-bottom:1px solid var(--line);font-weight:600}.brand-list span{color:var(--sub);font-weight:400;font-size:12px}
/* product */
.product{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;margin-top:40px;margin-bottom:60px}
.main-img{background:var(--soft);aspect-ratio:1/1}.main-img img{width:100%;height:100%;object-fit:contain}
.noimg.big{aspect-ratio:1/1}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}
.thumbs img{aspect-ratio:1/1;object-fit:cover;cursor:pointer;border:1px solid transparent;opacity:.7}
.thumbs img.on{border-color:#111;opacity:1}
.summary .crumb{font-size:11px;color:var(--sub);letter-spacing:.06em;margin-bottom:20px}
.summary .brand{font-size:14px;text-decoration:underline;text-underline-offset:4px}
.summary h1{font-size:20px;font-weight:500;margin:8px 0 14px;line-height:1.45}
.price-big{font-size:24px;font-weight:700;padding-bottom:22px;border-bottom:1px solid #111}
.spec{width:100%;border-collapse:collapse;margin:14px 0}
.spec th{text-align:left;font-weight:400;color:var(--sub);width:110px;padding:8px 0;font-size:13px}
.spec td{padding:8px 0;font-size:13px}
.buy .total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:18px 0}
.buy .total b{font-size:20px}
.btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.soldout-box{background:#eee;text-align:center;padding:16px;font-weight:700;letter-spacing:.2em;margin:20px 0}
.detail{max-width:900px;margin-bottom:60px}
.tabs{display:flex;border-bottom:1px solid #111;margin-bottom:40px}
.tabs a{flex:1;text-align:center;padding:14px;font-size:13px;letter-spacing:.06em}.tabs a.on{background:#111;color:#fff}
.detail h3{font-size:15px;margin-bottom:14px;letter-spacing:.04em}
.detail-table{width:100%;border-collapse:collapse;border-top:2px solid #111;margin-bottom:24px}
.detail-table th,.detail-table td{border-bottom:1px solid var(--line);padding:13px 16px;text-align:left;font-size:13px;vertical-align:top}
.detail-table th{width:160px;background:var(--soft);font-weight:600}
.desc{padding:24px 0;font-size:14px;line-height:1.9}
.caution{font-size:12px;color:var(--sub);background:var(--soft);padding:16px 18px;margin:10px 0 40px}
.detail-imgs img{width:100%;margin:0 auto 12px}
.guide{border-top:1px solid var(--line);padding-top:40px;margin-top:40px}
.guide p{font-size:13px;color:#444;margin-bottom:12px}.guide b{display:inline-block;width:90px;color:#111}
/* cart/order */
.cart-table{width:100%;border-collapse:collapse;border-top:2px solid #111;margin-top:30px}
.cart-table th{font-weight:500;font-size:12px;color:var(--sub);padding:12px;border-bottom:1px solid var(--line)}
.cart-table td{padding:16px 12px;border-bottom:1px solid var(--line);text-align:center}
.cart-table td:nth-child(2){text-align:left}
.ct-img{width:100px}.ct-img img{width:80px;height:80px;object-fit:cover}
.cart-sum{display:flex;justify-content:flex-end;gap:30px;align-items:center;padding:24px 0;font-size:14px}.cart-sum b{font-size:22px}
.narrow{max-width:560px}
.form label{display:block;font-size:13px;margin-bottom:14px}
.form input,.form select,.form textarea{display:block;width:100%;border:1px solid #ccc;padding:11px 12px;font:inherit;margin-top:5px;background:#fff}
.form h3{font-size:14px;margin:26px 0 4px}
.order-items{border-top:2px solid #111;margin:30px 0}
.order-items div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
.order-items .sum b{font-size:18px}
.box{background:var(--soft);padding:16px;margin:20px 0}
.alert{background:#fdecea;color:#b3261e;padding:12px;margin:14px 0;font-size:13px}
.section.center p{margin:10px 0}
.footer{border-top:1px solid var(--line);padding:50px 0 60px;margin-top:80px;font-size:12px;color:#555;background:var(--soft)}
.footer p{margin-top:6px}
@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr);gap:28px 12px}
  .cats{grid-template-columns:repeat(4,1fr)}
  .product{grid-template-columns:1fr;gap:28px}
  .brand-list{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .wrap{padding:0 16px}
  .header-in{height:58px;gap:12px}
  .menu-btn{display:block}
  .logo{font-size:24px;position:absolute;left:50%;transform:translateX(-50%)}
  .search{display:none}.util{margin-left:auto}.util a:last-child{display:none}
  .gnb{display:none;flex-direction:column;height:auto;gap:0;align-items:stretch;padding-bottom:10px}
  .nav-open .gnb{display:flex}.gnb a{padding:10px 0;border-top:1px solid var(--line)}
  .hero{padding:70px 0}.hero h1{font-size:30px}
  .cats{grid-template-columns:repeat(3,1fr)}
  .detail-table th{width:100px}
  .cart-table th:nth-child(4),.cart-table td:nth-child(5){display:none}
}
.section .center{margin-top:40px}