@font-face{font-family:"Gowun Batang";src:url("/assets/fonts/gowun-batang-korean-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Gowun Dodum";src:url("/assets/fonts/gowun-dodum-korean-400.woff2") format("woff2");font-weight:400;font-display:swap}
:root{--ink:#142f44;--muted:#526875;--paper:#fffdf8;--canvas:#f4eee3;--red:#bd4949;--gold:#bd8b35;--green:#2d6a59;--line:rgba(20,47,68,.15);--shadow:0 20px 54px rgba(20,47,68,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--canvas);font:16px/1.75 "Gowun Dodum",sans-serif;word-break:keep-all;overflow-wrap:break-word;text-wrap:pretty}a{color:inherit}img{max-width:100%}.skip{position:fixed;top:8px;left:8px;z-index:20;padding:10px 14px;border-radius:8px;color:#fff;background:var(--ink);transform:translateY(-150%)}.skip:focus{transform:none}
.read-header{position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line);background:rgba(255,253,248,.94);backdrop-filter:blur(14px)}.read-header__inner{width:min(100% - 32px,1120px);min-height:68px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font:700 20px/1.1 "Gowun Batang",serif}.brand small{display:block;margin-top:4px;color:#725b3d;font:12px/1 "Gowun Dodum",sans-serif;letter-spacing:.12em}.read-nav{display:flex;align-items:center;gap:6px}.read-nav a{min-height:44px;padding:0 13px;display:inline-flex;align-items:center;border-radius:999px;color:#405766;font-size:13px;text-decoration:none}.read-nav a:hover,.read-nav a:focus-visible{background:#eee8dc}.read-nav .start{color:#fff;background:var(--red)}
.read-hero{position:relative;overflow:hidden;padding:92px 24px 82px;background:linear-gradient(145deg,#102a3e,#183e55);color:#fff}.read-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 79% 24%,rgba(189,139,53,.28),transparent 25rem),radial-gradient(circle at 8% 90%,rgba(189,73,73,.18),transparent 22rem)}.read-hero__inner{position:relative;width:min(100%,1040px);margin:auto}.kicker{margin:0 0 12px;color:#eccb89;font-size:12px;font-weight:700;letter-spacing:.14em}.read-hero h1{max-width:820px;margin:0;font:700 clamp(38px,6vw,68px)/1.16 "Gowun Batang",serif;letter-spacing:-.045em}.read-hero__lede{max-width:690px;margin:20px 0 0;color:rgba(255,255,255,.78);font-size:18px;line-height:1.8}.hero-note{width:min(100%,700px);margin-top:28px;padding:16px 18px;border:1px solid rgba(255,255,255,.17);border-radius:16px;background:rgba(255,255,255,.08);font-size:14px}.hero-actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:10px}.cta{min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;background:var(--red);color:#fff;font-weight:700;text-decoration:none}.cta--quiet{border:1px solid rgba(255,255,255,.3);background:transparent}
.breadcrumb{width:min(100% - 32px,980px);margin:18px auto 0;color:#3f5664;font-size:13px}.breadcrumb ol{margin:0;padding:0;display:flex;flex-wrap:wrap;gap:7px;list-style:none}.breadcrumb li+li::before{content:"/";margin-right:7px;color:#6f7d84}
.hub{width:min(100% - 32px,1120px);margin:0 auto;padding:72px 0 100px}.hub-intro{max-width:720px;margin-bottom:32px}.hub-intro .kicker{color:#7f2430!important}.hub-intro h2{margin:0;font:700 clamp(31px,4vw,46px)/1.3 "Gowun Batang",serif;letter-spacing:-.04em}.hub-intro p{color:var(--muted)}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.guide-card{position:relative;min-height:330px;overflow:hidden;padding:30px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px;background:var(--paper);box-shadow:0 14px 34px rgba(20,47,68,.08);text-decoration:none;transition:transform .22s ease,box-shadow .22s ease}.guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.guide-card::after{content:attr(data-mark);position:absolute;right:18px;bottom:-42px;color:rgba(20,47,68,.055);font:700 150px/1 "Gowun Batang",serif}.guide-card__no{color:#812a32;font-size:12px;font-weight:700;letter-spacing:.14em}.guide-card h2{max-width:430px;margin:28px 0 12px;font:700 28px/1.4 "Gowun Batang",serif;letter-spacing:-.035em}.guide-card p{margin:0;color:var(--muted);line-height:1.75}.guide-card strong{position:relative;z-index:1;margin-top:auto;padding-top:30px;color:#812a32;font-size:14px}.hub-trust{margin-top:22px;padding:23px 26px;border-left:4px solid var(--gold);border-radius:0 16px 16px 0;background:#fff9ed;color:#536571}
.article-shell{width:min(100% - 32px,980px);margin:0 auto;padding:54px 0 96px}.article-layout{display:grid;grid-template-columns:220px minmax(0,680px);align-items:start;gap:56px}.article{min-width:0;grid-column:2}.article-meta{display:flex;flex-wrap:wrap;gap:7px 16px;margin-bottom:26px;color:#405866;font-size:13px}.summary{margin:0 0 34px;padding:22px 24px;border:1px solid rgba(189,73,73,.2);border-radius:18px;background:#fff8ef}.summary strong{display:block;margin-bottom:7px;color:#842c34}.article h2{margin:54px 0 16px;padding-top:4px;font:700 30px/1.4 "Gowun Batang",serif;letter-spacing:-.035em}.article h3{margin:30px 0 10px;font:700 21px/1.45 "Gowun Batang",serif}.article p{margin:0 0 18px;color:#304d5f}.article ul,.article ol{margin:0 0 24px;padding-left:22px;color:#304d5f}.article li{margin:8px 0}.paper-table{width:100%;margin:20px 0 30px;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff}.paper-table th,.paper-table td{padding:14px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.paper-table th{width:28%;color:var(--ink);background:#f8f2e8}.paper-table tr:last-child th,.paper-table tr:last-child td{border-bottom:0}.caution{margin:28px 0;padding:20px 22px;border-left:4px solid var(--gold);background:#fff9e9;color:#4b606d}.article-cta{margin-top:54px;padding:30px;border-radius:22px;color:#fff;background:linear-gradient(135deg,#153249,#1e4b61)}.article-cta h2{margin:0 0 8px;padding:0;color:#fff}.article-cta p{color:rgba(255,255,255,.82)}.article-cta .cta{margin-top:8px}.toc{position:sticky;top:92px;grid-column:1;padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,253,248,.9)}.toc strong{font:700 17px "Gowun Batang",serif}.toc ol{margin:13px 0 0;padding-left:19px;color:#405866;font-size:13px}.toc li{margin:8px 0}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}.related-reading{margin-top:54px;padding-top:30px;border-top:1px solid var(--line)}.related-reading h2{margin-top:0}.related-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.related-links a{min-height:72px;padding:14px 16px;display:flex;align-items:center;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none}.related-links a:hover{border-color:var(--red)}
.r32-reader-toolbar{width:min(100% - 32px,980px);margin:28px auto -20px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.r32-reader-toolbar button{min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:var(--paper);font:700 13px "Gowun Dodum",sans-serif}.r32-reader-toolbar output{flex-basis:100%;min-height:24px;color:var(--muted);font-size:13px}.r32-reader-large .article{font-size:20px;line-height:1.9}.r32-reader-large .article h2{font-size:34px}
.read-footer{padding:36px 24px;color:rgba(255,255,255,.72);background:#102a3e}.read-footer__inner{width:min(100%,1040px);margin:auto;display:flex;justify-content:space-between;gap:24px}.read-footer strong{display:block;color:#fff;font:700 19px "Gowun Batang",serif}.read-footer nav{display:flex;flex-wrap:wrap;gap:10px 18px}.read-footer a{color:inherit}
@media(max-width:760px){body{font-size:15px}.read-header__inner{min-height:62px}.read-nav a:not(.start){display:none}.read-nav .start{min-height:42px;padding-inline:14px}.read-hero{padding:62px 18px 56px}.read-hero h1{font-size:37px}.read-hero__lede{font-size:16px}.guide-grid{grid-template-columns:1fr}.guide-card{min-height:280px;padding:24px}.guide-card h2{font-size:25px}.article-shell{padding-top:38px}.article-layout{grid-template-columns:1fr}.toc{position:static;grid-column:1;grid-row:1;padding:16px}.article{grid-column:1;grid-row:2}.article h2{font-size:26px}.paper-table{font-size:13px}.paper-table th,.paper-table td{padding:12px 10px}.related-links{grid-template-columns:1fr}.read-footer__inner{display:block}.read-footer nav{margin-top:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.guide-card{transition:none}}

/* R38 pixel-contrast readback overrides. */
.hub-intro .kicker{color:#50141d!important}
.breadcrumb,.article-meta,.toc ol{color:#142f44}
@media(max-width:760px){.read-nav a[href="/contents/"]{display:inline-flex;min-height:42px;padding-inline:10px;font-size:12px}}
/* 2026-10-03 qa_v1 MINOR 28: the reading room uses the site's own palette, header and footer (Korean labels only). */
:root{--ink:#263e34;--muted:#4f5a4b;--paper:#fffdf6;--canvas:#f7f3e9;--red:#834b5a;--gold:#8b6737;--green:#285341;--line:rgba(38,62,52,.16)}
.read-header{background:rgba(255,253,246,.95)}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:#263e34}
.brand img{flex:none;width:34px;height:34px}
.brand small{color:#5b4a35;font-size:13px;letter-spacing:.06em}
.read-nav a{color:#263e34;font-size:15px}
.read-nav .start{background:#285341;color:#fffdf3}
.read-hero{background:linear-gradient(145deg,#1f3b31,#285341)}
.kicker{color:#f0d9a8;font-size:14px;letter-spacing:.06em}
.hub-intro .kicker{color:#7a3346!important}
.guide-card__no{color:#7a3346;font-size:14px;letter-spacing:.06em}
.guide-card strong{color:#7a3346;font-size:15px}
.cta{background:#285341}
.article-cta{background:linear-gradient(135deg,#1f3b31,#285341)}
.article p{color:#33463c}
.breadcrumb,.article-meta,.toc ol{color:#3f4d40}
.summary{border-color:rgba(131,75,90,.22)}
.read-footer{background:#1f3b31;color:#e8eadf}
.read-footer span{display:block;margin-top:6px;font-size:14px}
.read-footer .biz{color:#d8dccf}
.read-footer nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
.read-footer__note{display:block;width:min(100%,1040px);margin:16px auto 0;font-size:13px;color:#c9cfbf}
@media(max-width:760px){
  body{font-size:17px}
  .read-hero__lede,.guide-card p,.hub-intro p,.article p,.article li,.summary,.hub-trust,.article-cta p{font-size:17px}
  .paper-table{font-size:15px}
  .hero-note,.breadcrumb,.article-meta,.toc ol{font-size:15px}
  .read-nav a[href="/library/"],.read-nav a[href="/#services"]{display:none}
  .read-nav a[href="/contents/"]{font-size:14px;min-height:44px;padding-inline:10px}
  .read-nav .start{min-height:44px;font-size:14px}
  .brand small{display:none}
}
.read-footer nav a{min-width:44px;justify-content:center}
.toc a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:760px){.toc ol{padding-left:22px}.toc li{margin:0}}
.breadcrumb a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.read-nav a{white-space:nowrap}
@media(max-width:420px){.read-nav a[href="/contents/"]{display:none}.read-header__inner{gap:12px}}
.breadcrumb a{justify-content:center}.breadcrumb ol{align-items:center;gap:0 4px}