:root{--paper:#f2eee6;--sheet:#fffdfa;--ink:#292722;--accent:#ae422b;--sub:#635e54;--rule:#c8bfb2;--w:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Georgia,'Times New Roman','Apple SD Gothic Neo','Malgun Gothic','Noto Sans KR',serif;line-height:1.58}a{color:inherit}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.wrap{width:min(calc(100% - 80px),var(--w));margin:auto}.sans,.brand,nav,.label,.button,.back-link,.meta{font-family:Arial,Helvetica,'Apple SD Gothic Neo','Malgun Gothic','Noto Sans KR',sans-serif}header{border-bottom:1px solid var(--rule)}header .wrap{min-height:78px;display:flex;align-items:center;gap:30px}.brand{font-size:19px;font-weight:900;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}.brand{font-family:Georgia,'Times New Roman',serif}.brand span,.label,.accent{color:var(--accent)}nav{margin-left:auto;display:flex;align-items:center;gap:18px}nav a{font-size:16px;font-weight:800;text-decoration:none;line-height:1.25}nav a[aria-current="page"]{border-bottom:2px solid var(--accent);padding-bottom:5px}.label{display:block;margin:0;font:800 14px Arial,Helvetica,sans-serif;letter-spacing:.10em;text-transform:uppercase;line-height:1.45}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page-hero{padding:74px 0 65px;border-bottom:1px solid var(--rule)}.page-hero-grid{display:grid;grid-template-columns:118px minmax(0,1fr) 245px;gap:38px}.folio{font:800 56px/1 Georgia,serif;color:var(--accent);border-right:1px solid var(--rule);padding-top:15px}.page-hero h1{font-size:clamp(48px,6.2vw,86px);letter-spacing:-.075em;line-height:.98;margin:18px 0 23px;max-width:800px}.page-hero h1 em{font-weight:400;color:var(--accent)}.lead{font-size:20px;line-height:1.5;max-width:670px;margin:0}.margin-note{align-self:start;border-top:3px solid var(--accent);padding-top:14px;font-size:14px;color:var(--sub);margin-top:28px}.margin-note b{display:block;color:var(--ink);font:800 12px Arial,sans-serif;letter-spacing:.09em;text-transform:uppercase;margin-bottom:9px}.section{padding:76px 0;border-bottom:1px solid var(--rule)}.section.sheet{background:var(--sheet)}.section-head{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:55px;align-items:end;margin-bottom:31px}.section-head h2{font-size:clamp(37px,4.5vw,62px);letter-spacing:-.065em;line-height:1.02;margin:10px 0 0}.section-head p{margin:0;color:var(--sub);font-size:16px}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.evidence-card{border:1px solid var(--rule);background:var(--paper);margin:0}.evidence-card img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;display:block;border-bottom:1px solid var(--rule)}.evidence-card figcaption{padding:14px 16px 17px}.evidence-card h3{font-size:22px;letter-spacing:-.04em;margin:0 0 6px}.evidence-card p{margin:0;color:var(--sub);font-size:14px}.evidence-card a{display:inline-block;color:var(--accent);font:800 14px Arial,sans-serif;letter-spacing:.05em;text-transform:uppercase;margin-top:15px}.case-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:55px}.case-figure{margin:0;border:1px solid var(--rule);background:var(--paper)}.case-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;display:block}.case-figure figcaption{padding:11px 15px;border-top:1px solid var(--rule);color:var(--sub);font:800 11px Arial,sans-serif;letter-spacing:.07em;text-transform:uppercase}.facts{border-top:2px solid var(--ink);margin:0}.facts div{border-bottom:1px solid var(--rule);padding:17px 0}.facts dt{font:800 14px Arial,sans-serif;color:var(--accent);letter-spacing:.07em;text-transform:uppercase}.facts dd{font-size:16px;margin:5px 0 0}.spine{border-top:2px solid var(--ink)}.spine article{display:grid;grid-template-columns:90px minmax(0,1fr);gap:24px;border-bottom:1px solid var(--rule);padding:25px 0}.spine b{font:800 15px Arial,sans-serif;color:var(--accent);letter-spacing:.06em}.spine h3{font-size:25px;letter-spacing:-.04em;margin:0 0 8px}.spine p{margin:0;font-size:17px}.callout{margin:38px 0 0;border-left:4px solid var(--accent);padding:13px 0 13px 22px;font-size:22px;line-height:1.4}.route-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.route-card{background:#e8e2d7;border-left:3px solid var(--accent);padding:24px 27px}.route-card h3{font-size:25px;letter-spacing:-.045em;margin:5px 0 9px}.route-card p{margin:0;color:var(--sub);font-size:15px}.route-card a{display:inline-block;margin-top:17px;color:var(--accent);font:800 14px Arial,sans-serif;letter-spacing:.05em;text-transform:uppercase}.brief-list{border-top:2px solid var(--ink)}.brief-list article{display:grid;grid-template-columns:92px minmax(0,1fr);gap:22px;padding:24px 0;border-bottom:1px solid var(--rule)}.brief-list b{font:800 15px Arial,sans-serif;color:var(--accent);letter-spacing:.06em}.brief-list h3{font-size:25px;letter-spacing:-.04em;margin:0 0 6px}.brief-list p{margin:0;font-size:16px;color:var(--sub)}.boundary{background:#302d28;color:#f8f2e9;padding:67px 0}.boundary-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:60px}.boundary h2{font-size:clamp(38px,4.8vw,64px);letter-spacing:-.065em;line-height:1.04;margin:10px 0}.boundary p{font-size:17px;color:#ded3c5}.button{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:14px 18px;font-size:12px;font-weight:800;margin-top:16px}.button.light{background:#fff;color:var(--accent)}footer{padding:30px 0;background:var(--paper);color:var(--ink);border-top:1px solid var(--rule);font:12px Arial,sans-serif}.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.foot a{color:var(--ink);text-decoration:none;font-weight:700}.foot a:hover{text-decoration:underline;text-underline-offset:3px}.foot-brand{font-family:Georgia,'Times New Roman',serif;font-size:16px;font-weight:900;letter-spacing:-.01em;color:var(--ink)}.foot-brand em{font-style:normal;color:var(--accent)}.foot-tagline{margin:4px 0 0;color:var(--sub);font-family:Arial,Helvetica,sans-serif;font-size:12px}.foot-links{display:flex;gap:20px;flex-wrap:wrap}@media(max-width:1000px){.wrap{width:min(calc(100% - 48px),var(--w))}.page-hero-grid{grid-template-columns:80px minmax(0,1fr)}.margin-note{grid-column:2}.section-head{grid-template-columns:1fr 1fr}.case-layout{grid-template-columns:1fr}.boundary-grid{grid-template-columns:1fr}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}header .wrap{flex-wrap:wrap;gap:14px;padding:14px 0}.brand{font-size:15px}nav{order:3;margin:0;width:100%;justify-content:space-between;gap:5px;overflow-x:auto}nav a{min-height:44px;display:flex;align-items:center;white-space:nowrap;padding:0 7px;font-size:14px}.page-hero{padding:54px 0}.page-hero-grid,.section-head{grid-template-columns:1fr}.folio{border-right:0;border-bottom:1px solid var(--rule);padding:0 0 12px;font-size:45px}.margin-note{grid-column:1;margin-top:0}.page-hero h1{font-size:clamp(43px,11vw,58px)}.lead{font-size:18px}.section{padding:58px 0}.section-head{gap:14px}.evidence-grid,.route-grid{grid-template-columns:1fr}.spine article,.brief-list article{grid-template-columns:1fr;gap:9px}.spine h3,.brief-list h3{font-size:23px}.case-layout{gap:28px}.boundary{padding:58px 0}.foot{flex-direction:column;align-items:flex-start}.foot-links{gap:16px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* width/height attributes carry the intrinsic size only; any explicit height rule still wins (zero specificity) */
:where(img[width][height]){height:auto}
/* Desktop typography scale pass (1440/1280/1024 only) — Mobile 390 is frozen; this block never applies below 701px. */
@media(min-width:701px){.label{font-size:15px}.margin-note{font-size:15px}.margin-note b{font-size:14px}.facts dt{font-size:15px}.spine b{font-size:16px}.brief-list b{font-size:16px}.evidence-card a{font-size:15px}.evidence-card p{font-size:15px}.route-card a{font-size:15px}.case-figure figcaption{font-size:13px}.foot-tagline,footer{font-size:13px}}
/* ── KO/EN bilingual language switch — text only, visually secondary to primary nav ── */
.lang-switch{margin-left:14px;padding-left:14px;border-left:1px solid var(--rule);font-size:11px;color:var(--sub);white-space:nowrap}
.lang-switch .lang-current{font-weight:800;color:var(--ink)}
.lang-switch a{color:var(--sub);text-decoration:none;font-weight:700}
.lang-switch a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
@media(max-width:700px){.lang-switch{font-size:13px}}
/* Mobile header-only correction: locale access belongs in the first row;
   the existing primary navigation stays below it and may retain its bounded
   overflow behavior. Nothing here applies to desktop. */
@media(max-width:700px){header .wrap{position:relative;padding:14px 0}header nav{width:100%;overflow-x:auto;padding-right:0}header nav .lang-switch{position:absolute;top:14px;right:0;margin:0;padding-left:10px;font-size:13px;line-height:44px;height:44px;border-left:1px solid var(--rule);z-index:1}}