:root{--green:#173D38;--green-ink:#0C211D;--green-60:rgba(23,61,56,.6);--green-80:rgba(23,61,56,.8);
--green-border:rgba(23,61,56,.2);--lime:#C9E04A;--mint:#3DD68C;--paper:#FAFAF7;--paper-2:#F2F1EC;--white:#fff;
--ease:cubic-bezier(.22,.7,.25,1);--pad-x:48px;--max-w:1180px}
@media(max-width:900px){:root{--pad-x:28px}}
@media(max-width:540px){:root{--pad-x:20px}}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--paper);color:var(--green);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.mono{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase}
::selection{background:var(--green);color:var(--white)}
html[data-cur="USD"] .t-ko{display:none}
html[data-cur="KRW"] .t-en{display:none}
html:not([data-cur]) .t-en{display:none}
.btn{display:inline-flex;align-items:center;gap:7px;padding:12px 24px;border-radius:999px;font-family:'Inter',sans-serif;
font-size:14px;font-weight:500;cursor:pointer;border:none;white-space:nowrap;
transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.btn .ar{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(3px)}
.btn:hover{transform:translateY(-1px)}
.btn-green{background:var(--green);color:var(--white)}
.btn-green:hover{background:var(--green-ink);box-shadow:0 8px 24px rgba(23,61,56,.25)}
.btn-outline{background:transparent;color:var(--green);border:1px solid var(--green-border)}
.btn-outline:hover{border-color:var(--green)}
.btn-sm{padding:9px 18px;font-size:13px}
.cur-toggle{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.06em;border:1px solid var(--green-border);
background:transparent;color:var(--green-80);border-radius:999px;padding:7px 12px;cursor:pointer;transition:border-color .2s,color .2s}
.cur-toggle:hover{border-color:var(--green);color:var(--green)}
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:14px;
padding:14px var(--pad-x);background:rgba(250,250,247,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
border-bottom:1px solid var(--green-border)}
.tb-brand{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px}
.mark{width:18px;height:18px;flex-shrink:0}
.tb-left{display:flex;align-items:center;gap:18px;min-width:0}
.tb-back{font-size:13px;color:var(--green-60);white-space:nowrap}
.tb-back:hover{color:var(--green)}
.tb-right{display:flex;align-items:center;gap:10px}
.pwrap{max-width:var(--max-w);margin:0 auto;padding:56px var(--pad-x) 40px}
.crumb{margin-bottom:28px;color:var(--green-60)}
.crumb a:hover{color:var(--green)}
.pgrid{display:grid;grid-template-columns:6fr 5fr;gap:56px;align-items:start}
.pimg{background:var(--white);border:1px solid var(--green-border);border-radius:2px;padding:34px;position:sticky;top:92px}
.pimg img{width:100%;height:auto;object-fit:contain;aspect-ratio:1/1}
.ptag{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;
color:var(--green-60);border:1px solid var(--green-border);padding:4px 10px;border-radius:999px;margin-bottom:18px}
h1{font-size:clamp(30px,3.6vw,46px);font-weight:500;letter-spacing:-.02em;line-height:1.08;margin-bottom:14px}
.pprice{font-size:30px;font-weight:600;letter-spacing:-.01em;margin:18px 0 6px;font-variant-numeric:tabular-nums}
.pprice-note{font-size:12px;color:var(--green-60);margin-bottom:22px}
.pdesc{font-size:15px;line-height:1.75;color:var(--green-80);margin-bottom:28px;max-width:480px}
.specs{width:100%;border-collapse:collapse;margin-bottom:30px}
.specs tr{border-top:1px solid var(--green-border)}
.specs tr:last-child{border-bottom:1px solid var(--green-border)}
.specs td{padding:11px 0;font-size:13.5px}
.specs td:first-child{color:var(--green-60);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;width:42%}
.pcta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.trust{display:flex;gap:18px;flex-wrap:wrap;color:var(--green-60)}
.trust span{font-family:'JetBrains Mono',monospace;font-size:9.5px;letter-spacing:.08em;text-transform:uppercase}
.related{max-width:var(--max-w);margin:0 auto;padding:30px var(--pad-x) 90px}
.related-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:26px;gap:14px;flex-wrap:wrap}
.related-head h2{font-size:24px;font-weight:500;letter-spacing:-.01em}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prod-card{display:block;border:1px solid var(--green-border);border-radius:2px;background:var(--white);overflow:hidden;
transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s}
.prod-card:hover{transform:translateY(-5px);box-shadow:0 18px 56px rgba(23,61,56,.18);border-color:var(--green)}
.prod-card .pc-img{background:var(--white);padding:22px;border-bottom:1px solid var(--green-border)}
.prod-card .pc-img img{width:100%;aspect-ratio:1/1;object-fit:contain}
.prod-card .pc-body{padding:16px 18px 18px}
.prod-card .pc-tag{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--green-60);margin-bottom:6px}
.prod-card .pc-name{font-size:14.5px;font-weight:600;line-height:1.35;margin-bottom:8px;min-height:2.6em}
.prod-card .pc-price{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}
footer{background:var(--green-ink);color:var(--white);padding:34px var(--pad-x)}
.f-inner{max-width:var(--max-w);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.f-inner span{font-size:13px;color:rgba(255,255,255,.6)}
.f-links{display:flex;gap:20px;align-items:center}
.f-links a{font-size:13px;color:rgba(255,255,255,.8)}
.f-links a:hover{color:#fff}
footer .cur-toggle{border-color:rgba(255,255,255,.3);color:rgba(255,255,255,.8)}
footer .cur-toggle:hover{border-color:#fff;color:#fff}
@media(max-width:900px){
.pgrid{grid-template-columns:1fr;gap:34px}
.pimg{position:static}
.rel-grid{grid-template-columns:repeat(2,1fr)}
.tb-back .t-long{display:none}
}
@media(max-width:540px){
.rel-grid{grid-template-columns:1fr}
.topbar{padding:10px var(--pad-x)}
.tb-brand span{display:none}
}