:root{
  --bg:#efe9dc;--paper:#fffdf8;--ink:#17140f;--muted:#6e675b;--line:#d5c9b6;
  --gold:#a87931;--deep:#15110c;--reader:#f7f1e5;--shadow:0 18px 52px rgba(41,31,18,.14);
  --serif:Georgia,"Times New Roman","Noto Serif KR","Noto Serif",serif;
  --sans:Arial,"Noto Sans KR","Noto Sans",sans-serif;
}
html[data-theme="dark"]{
  --bg:#100e0b;--paper:#1b1813;--ink:#f2eadc;--muted:#b8ae9e;--line:#3b3328;
  --gold:#d9a65c;--deep:#070604;--reader:#16130f;--shadow:0 22px 62px rgba(0,0,0,.42);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--serif);line-height:1.65}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1500px;margin:auto;padding:13px 26px;display:flex;align-items:center;gap:14px}
.brand{margin-right:auto}.brand strong{display:block;font-size:19px;line-height:1.1}.brand small{font:10px var(--sans);letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.nav{display:flex;gap:17px;font:12px var(--sans);color:var(--muted)}.nav a:hover{color:var(--gold)}
.btn,.select{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:999px;padding:8px 12px;cursor:pointer}
.lang-top{max-width:210px}
.hero{min-height:78vh;display:grid;align-items:end;color:#fff;background:
linear-gradient(90deg,rgba(7,5,2,.9),rgba(7,5,2,.22)),
url("https://byunshiji.org/100/assets/images/001_Ieodo_1978.jpg") center/cover}
.hero-inner{width:min(1500px,100%);margin:auto;padding:100px 6vw}.kicker{font:11px var(--sans);letter-spacing:.28em;color:#e3b56f;text-transform:uppercase}
h1{font-size:clamp(50px,8.5vw,124px);line-height:.9;letter-spacing:-.06em;margin:18px 0 26px;max-width:1100px}
.hero p{max-width:880px;font-size:clamp(18px,2vw,29px);color:#e8dfd2}
.stats{display:flex;gap:34px;margin-top:34px;font:12px var(--sans)}.stats b{display:block;font:32px var(--serif);color:#fff}
.section{max-width:1500px;margin:auto;padding:72px 26px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:26px;margin-bottom:26px}
.section-head h2{font-size:clamp(34px,4.5vw,64px);line-height:.98;margin:5px 0;letter-spacing:-.045em}.section-head p{max-width:680px;color:var(--muted)}
.language-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.language-card{padding:17px;background:var(--paper);border:1px solid var(--line);border-radius:13px;cursor:pointer;transition:.2s}
.language-card:hover,.language-card.active{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow)}.language-card strong{display:block;font-size:19px}.language-card span{font:11px var(--sans);color:var(--muted)}
.controls{display:grid;grid-template-columns:minmax(220px,1fr) repeat(2,minmax(150px,210px));gap:10px;background:var(--paper);padding:16px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);margin-bottom:25px}
.controls input,.controls select{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:9px;padding:12px}
.result{font:12px var(--sans);color:var(--muted);margin:10px 2px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:.25s}.card:hover{transform:translateY(-4px)}
.card-image{aspect-ratio:4/3;overflow:hidden;background:#b8ab94}.card-image img{width:100%;height:100%;object-fit:cover;transition:.5s}.card:hover img{transform:scale(1.035)}
.card-body{padding:16px}.meta{font:10px var(--sans);letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}.card h3{font-size:23px;line-height:1.1;margin:8px 0 3px}.sub{font-size:13px;font-style:italic;color:var(--muted)}
.card p{font-size:14px;color:var(--muted);margin:12px 0}.read-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:11px;font:12px var(--sans);color:var(--gold)}
.reader-page{max-width:1540px;margin:auto;padding:35px 24px 70px}.breadcrumbs{font:11px var(--sans);color:var(--muted);margin:10px 0 20px}
.reader-layout{display:grid;grid-template-columns:minmax(380px,.82fr) minmax(520px,1.18fr);gap:24px;align-items:start}
.art-panel,.text-panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.art-image{padding:13px;background:#b9ad98}.art-image img{width:100%;height:min(68vh,820px);object-fit:contain;display:block}
.art-copy{padding:24px}.art-copy h1{font-size:clamp(42px,5vw,78px);color:var(--ink);margin:8px 0;line-height:.95}.art-copy .year{font:12px var(--sans);letter-spacing:.18em;color:var(--gold)}
.art-copy blockquote{margin:25px 0 0;border-left:3px solid var(--gold);padding-left:18px;font-size:19px;color:var(--muted)}
.text-toolbar{display:flex;align-items:center;gap:10px;padding:14px;border-bottom:1px solid var(--line);background:var(--reader)}
.text-toolbar select{flex:1;min-width:0;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:10px;border-radius:9px}
.source-link{background:var(--gold);color:#fff;border-radius:9px;padding:10px 14px;font:12px var(--sans);white-space:nowrap}
.text-intro{padding:19px 22px;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}.text-intro strong{color:var(--ink)}
.reader-frame{width:100%;height:900px;border:0;background:#fff;display:block}.frame-fallback{padding:30px;text-align:center}
.lang-chips{display:flex;flex-wrap:wrap;gap:7px;padding:16px;border-top:1px solid var(--line)}.chip{font:11px var(--sans);border:1px solid var(--line);border-radius:99px;padding:6px 9px;cursor:pointer;background:transparent;color:var(--muted)}.chip.active{background:var(--gold);color:white;border-color:var(--gold)}
.prev-next{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:18px;margin-top:28px;font:13px var(--sans)}
.info-note{margin-top:24px;padding:18px;border:1px solid var(--line);background:var(--paper);border-radius:14px;color:var(--muted);font-size:14px}
.footer{border-top:1px solid var(--line);padding:38px 24px;font:12px var(--sans);color:var(--muted)}.footer-inner{max-width:1500px;margin:auto;display:flex;justify-content:space-between;gap:25px}
html[dir="rtl"] .reader-frame,html[dir="rtl"] .text-intro{text-align:right}
@media(max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}.language-wall{grid-template-columns:repeat(4,1fr)}.reader-layout{grid-template-columns:1fr}.art-image img{height:58vh}}
@media(max-width:760px){.nav{display:none}.header-inner{padding:11px 14px}.lang-top{max-width:145px}.section{padding:52px 15px}.section-head{display:block}.controls{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.language-wall{grid-template-columns:repeat(2,1fr)}.reader-page{padding:24px 12px 55px}.text-toolbar{flex-wrap:wrap}.text-toolbar select{width:100%}.reader-frame{height:760px}.footer-inner{display:block}}
@media(max-width:470px){.grid{grid-template-columns:1fr}.hero-inner{padding:75px 18px}.stats{gap:18px}.stats b{font-size:25px}.language-wall{grid-template-columns:1fr 1fr}.card h3{font-size:20px}}