*{box-sizing:border-box}
:root{--bg:#0d0f12;--card:#15181d;--line:#242a32;--txt:#e9edf2;--mut:#93a0b0;--acc:#ff5a1f;--acc2:#ffb020}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font:16px/1.6 "Helvetica Neue",Arial,"Noto Sans KR",sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(13,15,18,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{font-weight:900;font-size:26px;letter-spacing:-.8px;text-transform:uppercase}
.logo span{color:var(--acc)}
.mainnav{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.mainnav a:hover{color:var(--acc)}
.drop{position:relative}
.dropmenu{display:none;position:absolute;top:100%;left:-16px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;min-width:270px;flex-direction:column;gap:2px}
.dropmenu a{padding:9px 12px;border-radius:7px;text-transform:none;font-weight:500;letter-spacing:0}
.dropmenu a:hover{background:#1e232a;color:var(--acc)}
.drop:hover .dropmenu{display:flex}
.hdr-r{margin-left:auto;display:flex;gap:12px;align-items:center}
.search{background:#11151a;border:1px solid var(--line);color:var(--txt);border-radius:20px;padding:8px 16px;width:210px;outline:none}
.search:focus{border-color:var(--acc)}
.cartbtn{background:var(--acc);color:#fff;padding:9px 16px;border-radius:20px;font-weight:700;font-size:14px;white-space:nowrap}
.results{display:none;position:absolute;left:0;right:0;top:68px;background:var(--card);border-bottom:1px solid var(--line);max-height:60vh;overflow:auto}
.results a{display:flex;gap:12px;align-items:center;padding:10px 20px;max-width:1240px;margin:0 auto}
.results a:hover{background:#1e232a}
.results img{width:52px;height:40px;object-fit:cover;border-radius:5px}
/* hero */
.hero{position:relative;padding:120px 0;background-image:linear-gradient(rgba(6,8,11,.72),rgba(6,8,11,.92)),var(--heroimg,none);background-size:cover;background-position:center}
.kick{color:var(--acc);letter-spacing:3px;font-size:12px;font-weight:800;margin:0 0 12px}
.hero h1{font-size:52px;line-height:1.1;margin:0 0 14px;font-weight:900;letter-spacing:-1.5px}
.hero .sub{color:var(--mut);font-size:19px;margin:0 0 28px}
.btn{display:inline-block;background:var(--acc);color:#fff;border:0;padding:14px 30px;border-radius:8px;font-weight:800;cursor:pointer;font-size:15px}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.strip{background:var(--card);border-block:1px solid var(--line)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;padding-block:16px;color:var(--mut);font-size:14px}
/* sections */
.sec{padding:52px 0}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:12px}
.sec-h h2{margin:0;font-size:24px;letter-spacing:-.5px}
.more,.count{color:var(--mut);font-size:14px}
.more:hover{color:var(--acc)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.18s}
.card:hover{transform:translateY(-4px);border-color:var(--acc)}
.card-img{position:relative;aspect-ratio:4/3;background:#fff}
.card-img img{width:100%;height:100%;object-fit:contain}
.badge{position:absolute;top:10px;left:10px;background:var(--acc);color:#fff;font-size:11px;font-weight:800;padding:4px 9px;border-radius:4px;z-index:2}
.card-b{padding:14px}
.vendor{color:var(--acc2);font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}
.card h3{font-size:14px;margin:6px 0 10px;line-height:1.4;font-weight:600;min-height:58px}
.price{font-weight:800;font-size:17px}
.was{color:var(--mut);text-decoration:line-through;font-weight:400;font-size:14px;margin-left:6px}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.cat{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:#fff}
.cat img{width:100%;height:100%;object-fit:cover;opacity:.75}
.cat span{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(0,0,0,.9));color:#fff;padding:26px 14px 12px;font-weight:800;font-size:14px}
.cat:hover img{opacity:1}
.crumbs{color:var(--mut);font-size:13px;padding-top:20px}
.crumbs a:hover{color:var(--acc)}
/* pdp */
.pdp{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;padding-top:28px}
.mainimg{background:#fff;border-radius:12px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden}
.mainimg img{max-height:100%;object-fit:contain}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.thumb{width:70px;height:56px;object-fit:cover;background:#fff;border-radius:6px;border:2px solid transparent;cursor:pointer}
.thumb.on,.thumb:hover{border-color:var(--acc)}
.buy h1{font-size:27px;line-height:1.3;margin:8px 0 16px;letter-spacing:-.5px}
.price.big{font-size:32px}
.stock{color:#5fd38d;font-size:14px;margin:10px 0 22px}
.qtyrow{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.qtyrow input{width:80px;background:#11151a;border:1px solid var(--line);color:var(--txt);padding:10px;border-radius:8px}
.buy .btn{width:100%;text-align:center;margin-bottom:10px}
.meta{list-style:none;padding:0;margin:24px 0 0;color:var(--mut);font-size:14px;border-top:1px solid var(--line);padding-top:16px}
.meta li{padding:3px 0}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tag{background:#1e232a;color:var(--mut);font-size:12px;padding:4px 10px;border-radius:20px}
.desc{background:#fff;color:#222;border-radius:12px;padding:10px;overflow-x:auto}
.desc a{color:#0a58ca}
.desc img{margin:10px auto}
/* pages */
.page{max-width:820px}
.page h1{font-size:34px;letter-spacing:-1px}
.page h2{margin-top:32px}
.muted{color:var(--mut);font-size:14px}
.cform{display:grid;gap:14px;margin-top:20px}
.cform label{display:grid;gap:6px;font-size:14px;color:var(--mut)}
.cform input,.cform textarea{background:#11151a;border:1px solid var(--line);color:var(--txt);padding:12px;border-radius:8px;font:inherit}
.ok{color:#5fd38d}
/* cart */
.crow{display:grid;grid-template-columns:80px 1fr auto auto auto;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding:14px 0}
.crow img{width:80px;height:60px;object-fit:contain;background:#fff;border-radius:6px}
.crow input{width:64px;background:#11151a;border:1px solid var(--line);color:var(--txt);padding:8px;border-radius:6px}
.rm{color:var(--mut);cursor:pointer;background:none;border:0;font-size:20px}
.checkout{margin-top:26px;max-width:420px}
.totals{display:flex;justify-content:space-between;font-size:22px;font-weight:800;margin-bottom:18px}
/* footer */
.ftr{background:var(--card);border-top:1px solid var(--line);margin-top:40px;padding:46px 0 20px;font-size:14px;color:var(--mut)}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.ftr h4{color:var(--txt);font-size:13px;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{padding:4px 0}
.ftr a:hover{color:var(--acc)}
.copy{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;font-size:13px}
@media(max-width:900px){.pdp{grid-template-columns:1fr}.ftr-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:34px}.mainnav,.search{display:none}}

/* q&a */
.qa-mount{margin:24px 0 0}
.qa-panel{background:#12161d;border:1px solid #27303a;border-radius:20px;padding:24px;color:#eef4fb;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.qa-head h2{margin:0 0 8px;font-size:28px;letter-spacing:-.03em}
.qa-head .muted{color:#91a1b5}
.qa-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
.qa-grid label,.qa-question{display:flex;flex-direction:column;gap:8px}
.qa-grid span,.qa-question span{font-size:13px;color:#aab6c6;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.qa-panel select,.qa-panel textarea{width:100%;border-radius:14px;border:1px solid #2f3945;background:#0b0f14;color:#eef4fb;padding:14px 16px;font:inherit}
.qa-question{margin-top:14px}
.qa-actions{margin-top:14px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.qa-actions .muted{color:#91a1b5;margin:0}
.qa-list{margin-top:18px;display:grid;gap:12px}
.qa-product-title{display:flex;justify-content:space-between;gap:10px;align-items:baseline;padding:12px 0;border-top:1px solid #27303a;border-bottom:1px solid #27303a;margin-bottom:4px}
.qa-product-title strong{font-size:16px}
.qa-product-title span,.qa-meta{color:#91a1b5;font-size:13px}
.qa-item{background:#0f1319;border:1px solid #27303a;border-radius:14px;padding:14px 16px}
.qa-q{font-size:15px;line-height:1.5}
.qa-empty{padding:16px;border:1px dashed #33404d;border-radius:14px;color:#91a1b5}
@media(max-width:720px){.qa-grid{grid-template-columns:1fr}.qa-product-title{flex-direction:column}}