:root{
  --bg:#f8f7f2;
  --surface:#fff;
  --ink:#171610;
  --muted:#6f6d65;
  --line:rgba(23,22,16,.14);
  --brand:#3f6bde;
  --case:#65745d;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,'Apple SD Gothic Neo','Noto Sans KR',sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.skip-link{position:fixed;top:12px;left:12px;z-index:100;transform:translateY(-160%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:8px;font-weight:700;transition:transform .2s}
.skip-link:focus{transform:translateY(0)}
.site-nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-inner{width:min(100% - 12vw,1400px);min-height:76px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-family:'Bricolage Grotesque',sans-serif;font-size:21px;font-weight:800;letter-spacing:-.03em}
.brand img{width:18px;height:26px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:24px;font-size:13px}
.nav-links a{text-decoration:none}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--brand)}
.language-link{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:34px;border:1px solid var(--line);border-radius:99px;font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;letter-spacing:.08em}
.nav-cta{display:inline-flex;padding:10px 17px;border-radius:99px;background:var(--brand);color:#fff;font-weight:700}
main a:focus-visible,.site-nav a:focus-visible,footer a:focus-visible{outline:3px solid var(--ink);outline-offset:4px}
.shell{width:min(100% - 12vw,1400px);margin:0 auto}
.eyebrow{margin:0;color:var(--case);font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.breadcrumb{padding-top:32px;color:var(--muted);font-size:13px}
.breadcrumb a{text-underline-offset:4px}
.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:clamp(48px,7vw,110px);align-items:end;padding:90px 0 72px}
.hero h1{margin:20px 0 0;font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(64px,10vw,150px);line-height:.85;letter-spacing:-.06em}
.hero-copy{font-size:clamp(20px,2.2vw,31px);line-height:1.45;letter-spacing:-.03em}
.hero-copy p{margin:0}
.meta-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:64px}
.meta-item{min-height:150px;padding:26px;background:var(--surface)}
.meta-label{display:block;margin-bottom:18px;color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.meta-value{font-size:16px;line-height:1.65}
.main-shot{overflow:hidden;background:#dedbd2;border:1px solid var(--line)}
.main-shot img{width:100%;height:auto}
.section{padding:clamp(88px,12vw,168px) 0;border-bottom:1px solid var(--line)}
.section-grid{display:grid;grid-template-columns:minmax(220px,.55fr) minmax(0,1.45fr);gap:clamp(48px,9vw,150px)}
.section h2{max-width:850px;margin:0;font-size:clamp(34px,5.2vw,74px);line-height:1.08;letter-spacing:-.045em}
.body-copy{max-width:780px}
.body-copy p{margin:0 0 28px;color:var(--muted);font-size:clamp(17px,1.5vw,21px);line-height:1.8}
.body-copy p:last-child{margin-bottom:0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:72px}
.feature{min-height:290px;padding:34px;background:var(--surface);display:flex;flex-direction:column}
.feature .number{color:var(--case);font-family:'JetBrains Mono',monospace;font-size:12px}
.feature h3{margin:38px 0 14px;font-size:24px;letter-spacing:-.025em}
.feature p{margin:auto 0 0;color:var(--muted);font-size:15px;line-height:1.7}
.gallery{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(18px,3vw,42px);align-items:start;margin-top:72px}
.gallery figure{margin:0}
.gallery figure:nth-child(3){grid-column:1/-1;display:grid;grid-template-columns:minmax(220px,.55fr) minmax(0,1.45fr);gap:clamp(24px,4vw,64px);align-items:start}
.gallery figure:nth-child(3) .gallery-image img{aspect-ratio:3/2;object-fit:cover;object-position:top center}
.gallery-image{overflow:hidden;background:#fff;border:1px solid var(--line)}
.gallery-image img{width:100%;height:auto}
.gallery figure:nth-child(2) .gallery-image{max-width:390px;margin-left:auto}
figcaption{margin-top:13px;color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:11px;line-height:1.6;letter-spacing:.03em}
.verification{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:54px}
.check{padding:24px;border-top:1px solid var(--ink)}
.check strong{display:block;margin-bottom:8px;font-size:18px}
.check span{color:var(--muted);font-size:14px;line-height:1.6}
.scope-note{margin-top:54px;padding:28px 30px;background:#eceae3;color:var(--muted);font-size:14px;line-height:1.75}
.case-cta{padding:clamp(90px,13vw,170px) 0;text-align:center}
.case-cta h2{max-width:900px;margin:20px auto 38px;font-size:clamp(40px,6vw,82px);line-height:1.08;letter-spacing:-.05em}
.button{display:inline-flex;align-items:center;justify-content:center;padding:18px 30px;border-radius:99px;background:var(--brand);color:#fff;text-decoration:none;font-weight:750}
footer{border-top:1px solid var(--line);background:var(--surface)}
.footer-inner{width:min(100% - 12vw,1400px);margin:0 auto;min-height:170px;padding:42px 0;display:flex;align-items:flex-end;justify-content:space-between;gap:28px}
.footer-copy{color:var(--muted);font-size:13px;line-height:1.7}
.footer-links{display:flex;gap:20px;font-size:13px}
.footer-links a{text-underline-offset:4px}
@media(max-width:900px){
  .nav-links>a:not(.language-link):not(.nav-cta){display:none}
  .hero{grid-template-columns:1fr;gap:44px;padding:72px 0 52px}
  .hero h1{font-size:clamp(72px,20vw,130px)}
  .meta-grid{grid-template-columns:repeat(2,1fr)}
  .section-grid{grid-template-columns:1fr;gap:30px}
  .feature-grid{grid-template-columns:1fr}
  .feature{min-height:230px}
  .gallery{grid-template-columns:1fr}
  .gallery figure:nth-child(2) .gallery-image{margin:0}
  .gallery figure:nth-child(3){grid-column:auto;display:block}
  .verification{grid-template-columns:1fr}
}
@media(max-width:560px){
  .shell,.nav-inner,.footer-inner{width:min(100% - 40px,1400px)}
  .nav-inner{min-height:68px}
  .nav-links{gap:9px}
  .nav-cta{padding:9px 12px;font-size:12px}
  .hero{padding-top:58px}
  .hero h1{font-size:20vw}
  .hero-copy{font-size:21px}
  .meta-grid{grid-template-columns:1fr}
  .meta-item{min-height:auto}
  .section{padding:82px 0}
  .feature{padding:28px}
  .footer-inner{align-items:flex-start;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}