:root{
  --ink:#1c355e; --ink-2:#2a4875; --pine:#4a9462; --cinnabar:#a8483d;
  --hanji:#f6f0e4; --hanji-2:#ede3cf; --text:#2b2a28; --muted:#6c675d;
  --serif:'Noto Serif KR','Nanum Myeongjo',serif;
  --sans:'Gowun Dodum','Malgun Gothic',sans-serif;
  --latin:'Cormorant Garamond',serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--hanji);color:var(--text);line-height:1.85;font-size:18px;word-break:keep-all;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.grain{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;opacity:.35;z-index:50;mix-blend-mode:multiply}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.wrap.narrow{max-width:760px}
.two{display:grid;grid-template-columns:1fr 1.15fr;gap:72px;align-items:start}

/* nav */
.nav{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:14px 40px;background:rgba(246,240,228,.86);backdrop-filter:blur(10px);border-bottom:1px solid rgba(28,53,94,.12)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:60px;width:auto}
.nav nav{display:flex;align-items:center;gap:28px;font-size:15px}
.nav nav a{text-decoration:none;position:relative;color:var(--ink)}
.nav nav a.btn{color:var(--hanji)}
.nav nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:2px;background:var(--cinnabar);transition:right .3s}
.nav nav a:not(.btn):hover::after{right:0}

/* buttons */
.btn{display:inline-block;padding:15px 32px;background:var(--ink);color:var(--hanji);text-decoration:none;font-family:var(--serif);font-weight:600;font-size:16px;border-radius:2px;border:1.5px solid var(--ink);transition:transform .25s,background .25s,box-shadow .25s;box-shadow:4px 4px 0 var(--cinnabar)}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--cinnabar)}
.btn-sm{padding:9px 20px;font-size:14px;box-shadow:3px 3px 0 var(--cinnabar)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:none}
.btn-ghost:hover{background:var(--ink);color:var(--hanji);box-shadow:none}
.btn-light{background:var(--hanji);color:var(--ink);border-color:var(--hanji);box-shadow:4px 4px 0 var(--pine)}

/* type */
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.35}
h1{font-size:clamp(40px,6vw,72px);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.01em}
h3{font-size:21px;font-weight:600}
em{font-style:normal;color:var(--cinnabar)}
.kicker{font-family:var(--latin);font-size:15px;letter-spacing:.22em;text-transform:uppercase;color:var(--pine);font-weight:500;margin-bottom:18px;font-family:var(--sans)}
.kicker.light{color:#bfe0c9}
.eyebrow{font-family:var(--latin);font-size:17px;font-style:italic;letter-spacing:.06em;color:var(--cinnabar);margin-bottom:22px}
.strike{text-decoration:line-through;text-decoration-color:var(--cinnabar);text-decoration-thickness:4px;color:var(--muted)}
section{padding:120px 0;position:relative}

/* hero */
.hero{--navh:89px;--stageh:max(560px,calc(100vh - var(--navh)));--steps:4;position:relative;padding:0;height:calc(var(--stageh) + var(--steps) * 32vh)}
.hero{overflow-x:clip}
.hero.static{height:auto}
.hero.static .hero-stage{position:static;height:auto;padding-block:70px}
.hero-stage{position:sticky;top:var(--navh);height:var(--stageh);display:grid;grid-template-columns:minmax(340px,430px) minmax(0,1fr);gap:48px;align-items:center;padding-left:max(28px,calc((100% - 1064px) / 2));padding-right:28px}
@media (min-width:901px) and (max-width:1180px){
  .hero-stage{grid-template-columns:minmax(300px,350px) minmax(0,1fr);gap:24px}
  .hero h1{font-size:clamp(40px,5.2vw,56px)}
  .sub{font-size:19px}
  .lead{font-size:15px}
}
.hero.scrolled .hero-copy{position:relative;z-index:1}
.sub{text-wrap:balance;margin:28px 0 14px;font-family:var(--serif);font-weight:600;font-size:clamp(19px,2vw,24px);color:var(--ink)}
.lead{margin:0 0 40px;max-width:560px;font-size:19px;color:#3b3935}
.cta{display:flex;gap:18px;flex-wrap:wrap}
/* 히어로 — 스크롤하면 한 장씩 붙는 사진 콜라주 */
.hero-art{position:relative;width:100%;max-width:980px;aspect-ratio:680/400}
.photo{position:absolute;left:var(--x);top:var(--y);width:var(--w);aspect-ratio:var(--ar);margin:0;padding:10px;background:#fdfbf6;border-radius:2px;cursor:pointer;
  opacity:0;transform:translate(60px,-150px) rotate(calc(var(--r) + 14deg)) scale(1.12);
  box-shadow:0 60px 60px -24px rgba(28,53,94,.25);
  transition:opacity .45s ease,transform .95s cubic-bezier(.22,.8,.3,1.04),box-shadow .95s ease}
.photo.in{opacity:1;transform:rotate(var(--r));box-shadow:0 10px 24px -8px rgba(28,53,94,.4),0 1px 2px rgba(28,53,94,.25)}
.photo.in:hover{transform:translateY(-6px) rotate(calc(var(--r) * .55));box-shadow:0 22px 34px -12px rgba(28,53,94,.45),0 1px 2px rgba(28,53,94,.25);transition-duration:.45s,.3s,.3s}
.photo img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.96) contrast(1.02)}
.photo::after{content:"";position:absolute;inset:10px;pointer-events:none;box-shadow:inset 0 0 20px rgba(120,95,50,.16)}
.photo:focus-visible{outline:2px solid var(--cinnabar);outline-offset:4px}
@media (prefers-reduced-motion:reduce){.photo{transition:none}}

/* 가온 — 사전 표제어 */
.word{background:var(--ink);overflow:hidden}
.dict-cap{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:#a9d9b9;margin-bottom:30px}
.dict-page{position:relative;padding:80px 64px;overflow:hidden;background:#faf5e9;border:1px solid rgba(28,53,94,.14);box-shadow:inset 0 0 90px rgba(120,95,50,.2),0 34px 50px -34px rgba(28,53,94,.4)}
.entry{position:relative;z-index:1}
.entry-note p+p{margin-top:4px}
@media (min-width:900px){.nb{white-space:nowrap}}
.dict-mark{position:absolute;top:30px;right:44px;width:340px;max-width:40%;opacity:.1;pointer-events:none}
.def-line{margin:18px 0 30px;font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.8vw,30px);line-height:1.5;color:var(--ink)}
.w{white-space:nowrap}
.ch{opacity:0;display:inline-block}
.go .ch{animation:ch .28s ease-out forwards}
@keyframes ch{from{opacity:0;transform:translateY(.35em)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.ch{opacity:1;animation:none!important}}
.headword{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 22px;font-family:var(--serif);font-weight:800;font-size:clamp(56px,9vw,104px);line-height:1.05;letter-spacing:-.02em;color:var(--ink)}
.entry-note{padding-top:26px;border-top:1px solid rgba(28,53,94,.25);font-size:17px;color:#46433d}
/* about */
.about{background:var(--hanji-2)}
.prose p{margin-bottom:20px;font-size:18px}
.prose b{color:var(--ink)}

/* services */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:56px}
.card{position:relative;padding:38px 30px 34px;background:#fbf8f0;border:1.5px solid rgba(28,53,94,.18);transition:transform .35s,box-shadow .35s,border-color .35s}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--ink)}
.card:nth-child(3n+2)::before{background:var(--pine)}
.card:nth-child(3n)::before{background:var(--cinnabar)}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 30px -12px rgba(28,53,94,.28);border-color:var(--ink)}
.card .no{font-family:var(--serif);font-size:44px;color:rgba(28,53,94,.13);position:absolute;right:20px;top:18px;font-weight:800}
.card h3{margin-bottom:12px}
.card p{font-size:16px;color:#46433d;line-height:1.75}
.note{margin-top:38px;text-align:center;color:var(--muted);font-size:16px}

/* values */
.values{background:var(--hanji-2)}
.vgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;border-top:1.5px solid var(--ink)}
.vgrid article{padding:34px 26px 10px;border-right:1px solid rgba(28,53,94,.2)}
.vgrid article:last-child{border-right:0}
.vgrid .han{display:block;font-family:var(--serif);font-weight:800;font-size:44px;line-height:1;color:var(--cinnabar);margin-bottom:22px;letter-spacing:.04em}
.vgrid article:nth-child(even) .han{color:var(--pine)}
.vgrid h3{margin-bottom:10px}
.vgrid p{font-size:16px;color:#46433d;line-height:1.75}
/* contact */
.band-lead{margin-top:28px;opacity:.85;font-size:18px}
.contact{background:var(--ink);color:var(--hanji);overflow:hidden}
.contact h2{color:var(--hanji);line-height:1.5}
.contact em{color:#f0b4aa}
.contact .wrap{position:relative;z-index:1;align-items:center}
.contact-card{background:var(--hanji);color:var(--text);padding:40px 38px;box-shadow:10px 10px 0 var(--cinnabar)}
.contact-card dl{display:grid;grid-template-columns:90px 1fr;gap:14px 12px;margin-bottom:30px}
.contact-card dt{font-family:var(--serif);color:var(--pine);font-weight:600}
.contact-card dd{color:var(--ink)}

footer{background:#142643;color:rgba(246,240,228,.75);padding:20px max(28px,calc((100% - 1064px) / 2));display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px;line-height:1.6}
footer img{filter:brightness(0) invert(1);width:84px;height:auto}

/* motion */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.26s}.d3{transition-delay:.4s}
.card:nth-child(2).reveal{transition-delay:.08s}.card:nth-child(3).reveal{transition-delay:.16s}
.card:nth-child(5).reveal{transition-delay:.08s}.card:nth-child(6).reveal{transition-delay:.16s}
.card.reveal.in:hover{transform:translateY(-8px)}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:900px){
  body{font-size:17px}
  .nav{padding:12px 18px}
  .nav nav a:not(.btn){display:none}
  .hero{height:auto}
  footer{flex-direction:column;gap:10px;text-align:center;padding:22px}
  .hero-stage{position:static;height:auto;min-height:0;grid-template-columns:1fr;gap:36px;padding:56px 22px 70px}
  .hero-art{max-width:none;aspect-ratio:100/124}
    .dict-page{padding:80px 26px}
    .vgrid{grid-template-columns:1fr 1fr}
  .vgrid article:nth-child(2){border-right:0}
  .vgrid article:nth-child(-n+2){border-bottom:1px solid rgba(28,53,94,.2)}
  .two{grid-template-columns:1fr;gap:36px}
  section{padding:80px 0}
  .grid{grid-template-columns:1fr}
  }

/* 언어 전환 */
.lang{display:flex;border:1px solid rgba(28,53,94,.35);border-radius:2px;overflow:hidden;font-size:13px}
.lang button{background:none;border:0;padding:6px 12px;cursor:pointer;color:var(--ink);font-family:var(--sans);line-height:1.4}
.lang button+button{border-left:1px solid rgba(28,53,94,.35)}
.lang button.on{background:var(--ink);color:var(--hanji)}
.lang button:focus-visible{outline:2px solid var(--cinnabar);outline-offset:-2px}

/* English: 라틴 서체로 제목을 정리 */
html[lang=en] h1,html[lang=en] h2,html[lang=en] h3,html[lang=en] .sub,html[lang=en] .def-line,html[lang=en] .headword{font-family:'Cormorant Garamond','Noto Serif KR',serif}
html[lang=en] h1{font-size:clamp(46px,5.6vw,70px);font-weight:700;line-height:1.08;letter-spacing:-.01em}
html[lang=en] h2{font-size:clamp(36px,4.6vw,56px);font-weight:700;line-height:1.15;letter-spacing:0}
html[lang=en] h3{font-size:25px;font-weight:700}
html[lang=en] .sub{font-size:clamp(22px,2.4vw,28px);font-weight:600}
html[lang=en] .def-line{font-size:clamp(22px,2.6vw,30px);font-weight:600}
html[lang=en] .headword{font-weight:700}
html[lang=en] .card .no{font-family:'Cormorant Garamond',serif;font-weight:600}
html[lang=en] .contact h2{line-height:1.25}
html[lang=en] .nb{white-space:normal}

/* 아주 좁은 화면(휴대폰) — 헤더가 한 줄에 들어오도록 */
@media (max-width:480px){
  .nav{padding:8px 14px}
  .brand img{height:46px}
  .nav nav{gap:8px}
  .btn-sm{padding:8px 11px;font-size:13px;white-space:nowrap}
  .lang button{padding:5px 8px;font-size:12px}
  .vgrid article{padding:26px 14px 8px}
  .vgrid .han{font-size:34px;margin-bottom:16px}
  .vgrid h3,html[lang=en] .vgrid h3{font-size:19px;overflow-wrap:anywhere}
  .vgrid p{font-size:15px}
}