:root{--paper:#f4f1ea;--paper2:#ebe7de;--ink:#1c1a17;--ink2:#38352f;--ink3:#645f58;--ink4:#9a948a;--ink5:#cfc7b8;--red:#a8121a;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{margin:0;font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo",sans-serif;font-weight:300;color:var(--ink);background:#f4f1ea;line-height:1.65;font-size:16px}
body:before{display:none}
body>*{position:relative;z-index:1}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.brush{font-family:"Nanum Brush Script",cursive;font-weight:400;line-height:.9}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink4)}
h1,h2,h3{font-weight:300;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(34px,5vw,64px);line-height:1.1}
h2{font-size:clamp(24px,3vw,36px);line-height:1.2}
h3{font-size:18px;font-weight:400}
p{margin:0}
.muted{color:var(--ink3)}.small{font-size:14px}.xs{font-size:12px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--red)}
.seal{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:var(--paper);font-family:"Nanum Brush Script",cursive;line-height:1;box-shadow:inset 0 0 0 1.5px var(--paper),inset 0 0 0 3px var(--red);transform:rotate(-2deg);border-radius:1px}
/* nav */
.nav{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px;flex-wrap:wrap;gap:12px 24px}
.logo{display:flex;align-items:center;gap:12px}
.logo .g{font-size:50px}
.logo .en{font-size:12px;letter-spacing:.38em;color:var(--ink3);margin-top:8px}
.menu{display:flex;flex-wrap:wrap;gap:12px 28px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink3)}
.menu a.on,.menu a:hover{color:var(--ink);border-bottom:1px solid var(--ink)}
/* hero */
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding:48px 0 72px}
.hero .ph{aspect-ratio:3/2;overflow:hidden;background:var(--paper2)}
.hero .ph img{width:100%;height:100%;object-fit:cover}
.hero h1 .l2{display:block;color:var(--ink3);font-size:.5em;margin-top:18px;letter-spacing:0;font-weight:300}
.cta{display:inline-block;margin-top:34px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--ink);padding-bottom:4px}
.cta+.cta{margin-left:28px;border-color:var(--ink5);color:var(--ink3)}
/* strips */
.strips{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink5)}
.strips a{padding:28px 24px 28px 0;border-right:1px solid var(--ink5)}
.strips a:last-child{border-right:0;padding-left:24px}
.strips a:nth-child(2){padding-left:24px}
.strips b{display:block;font-weight:400;font-size:13px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:8px}
.strips p{font-size:14px;color:var(--ink3)}
section{padding:72px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:32px;gap:24px}
.sec-head a{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink3);border-bottom:1px solid var(--ink5);white-space:nowrap}
/* grid cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 28px}
.grid.four{grid-template-columns:repeat(4,1fr);gap:36px 22px}
.card .ph{aspect-ratio:4/5;overflow:hidden;background:var(--paper2);position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .ph img{transform:scale(1.02)}
.card .ph.wide{aspect-ratio:16/10}
.badge{position:absolute;left:12px;top:12px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;padding:5px 9px;background:rgba(244,241,234,.94);color:var(--ink)}
.badge.red{background:var(--red);color:var(--paper)}
.card .t{margin-top:14px;display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.card .t h3{font-size:16px}
.card .t .pr{font-size:14px;color:var(--ink3);white-space:nowrap}
.card .d{font-size:13px;color:var(--ink3);margin-top:4px}
.card .no{font-size:11px;letter-spacing:.14em;color:var(--ink4);margin-top:6px}
.btn{display:inline-block;margin-top:10px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--ink5);padding:8px 12px;color:var(--ink2)}
.btn.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
/* two col */
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.rule{height:1px;background:var(--ink5);margin:40px 0}
.kv{width:100%;border-collapse:collapse;font-size:14px}
.kv td{padding:10px 12px 10px 0;border-bottom:1px solid var(--ink5);vertical-align:top}
.kv td:first-child{color:var(--ink4);width:140px}
/* korean hands strip */
.kh{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:40px 0;display:grid;grid-template-columns:1fr 2fr 1fr;gap:32px;align-items:center}
.kh .ttl{font-size:26px;font-weight:300;letter-spacing:-.01em}
.kh p{font-size:14px;color:var(--ink3)}
/* newsletter */
.news{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.news form{display:flex;gap:0;border-bottom:1px solid var(--ink);max-width:460px}
.news input{flex:1;border:0;background:transparent;padding:12px 0;font:inherit;font-size:15px;color:var(--ink);outline:0}
.news button{border:0;background:transparent;font:inherit;font-size:11px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;color:var(--ink)}
/* footer */
footer{padding:56px 0 40px;border-top:1px solid var(--ink5);margin-top:48px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;font-size:13px;color:var(--ink3)}
.foot b{display:block;color:var(--ink);font-weight:400;font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px}
.foot a{display:block;margin-bottom:6px}
.foot .seal{width:44px;height:44px;font-size:28px;margin-bottom:14px}
.copy{margin-top:32px;font-size:11px;color:var(--ink4);letter-spacing:.08em;display:flex;justify-content:space-between}
/* page hero */
.ph-hero{padding:40px 0 24px}
.ph-hero h1{font-size:clamp(30px,4vw,48px)}
.ph-hero p{margin-top:16px;max-width:620px;color:var(--ink3)}
/* learn */
.course{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:stretch;border:1px solid var(--ink5);padding:0;background:rgba(239,232,218,.5)}
.course .ph{overflow:hidden;min-height:360px}.course .ph img{width:100%;height:100%;object-fit:cover}
.course .body{padding:36px 36px 36px 0}
.price{font-size:30px;font-weight:300;margin:14px 0 4px}
.price small{font-size:13px;color:var(--ink3);margin-left:8px}
.list{list-style:none;margin:0;padding:0}
.list li{padding:8px 0;border-bottom:1px solid var(--ink5);font-size:14px;display:flex;justify-content:space-between;gap:12px}
.list li span:last-child{color:var(--ink3);white-space:nowrap}
/* stories */
.ep{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;margin-bottom:56px}
.ep .ph{aspect-ratio:16/9;overflow:hidden;background:var(--paper2);position:relative}
.ep .ph img{width:100%;height:100%;object-fit:cover}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;border:1px solid var(--paper);display:flex;align-items:center;justify-content:center;color:var(--paper);font-size:12px;letter-spacing:.2em;background:rgba(28,26,23,.25)}
.ko{display:block;font-size:13px;color:var(--ink4);margin-top:6px}
@media (max-width:860px){
  .nav{flex-direction:column;align-items:flex-start;gap:14px;padding-top:18px;padding-bottom:18px}
  .sec-head{flex-wrap:wrap;gap:6px}
  .menu{gap:10px 16px}
  .course .ph{min-height:0;aspect-ratio:3/2}
  .hero{padding:16px 0 48px}
  section{padding:52px 0}
  .kh .ttl{font-size:22px}
  .foot{gap:24px}
  .ep{gap:20px;margin-bottom:40px}
  .grid.four{grid-template-columns:repeat(2,1fr)}
  .hero,.two,.news,.course,.ep,.kh{grid-template-columns:1fr}
  .grid,.grid.four{grid-template-columns:repeat(2,1fr);gap:28px 16px}
  .strips{grid-template-columns:1fr}.strips a{border-right:0;border-bottom:1px solid var(--ink5);padding:20px 0!important}
  .foot{grid-template-columns:1fr 1fr}.menu{font-size:11px}.course .body{padding:24px}
}

/* v0.2 additions */
.note-line{font-size:12px;color:var(--ink4);letter-spacing:.04em;margin:-20px 0 28px}
.card .ph .badge.soft{background:rgba(28,26,23,.72);color:var(--paper)}
@media (max-width:480px){.grid,.grid.four{grid-template-columns:1fr;gap:28px}.card .ph{aspect-ratio:4/5}}

/* v0.3 — SUHN, v4 art, jeongak seal */
.logo .sealimg{height:38px;width:auto}
.logo .en{font-size:15px;letter-spacing:.34em;color:var(--ink);margin-top:0;font-weight:300}
.logo .ko{font-size:30px;color:var(--ink4);margin-left:-2px}
.hero2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:32px 0 88px}
.hero2 .art img{width:100%;aspect-ratio:7/8;object-fit:cover;object-position:center}
.hero2 .big{display:flex;align-items:baseline;gap:.22em;font-size:clamp(64px,9.5vw,136px);font-weight:200;letter-spacing:.1em;line-height:.95;margin-top:18px}
.hero2 .big .ko{font-size:.5em;color:var(--ink4);letter-spacing:0}
.hero2 .l2{font-size:clamp(20px,2.1vw,28px);font-weight:300;color:var(--ink2);line-height:1.3;margin-top:22px}
.band{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:72px 0;border-top:1px solid var(--ink5)}
.band .art img{width:100%;max-width:440px;aspect-ratio:4/5;object-fit:cover}
.band.rev .art img{justify-self:end;margin-left:auto}
.band blockquote{margin:0;font-size:clamp(24px,2.8vw,38px);font-weight:200;line-height:1.3;letter-spacing:-.01em;margin-top:12px}
.band .cta{margin-top:28px}
footer .sealimg{height:68px;width:auto;margin-bottom:16px}
.ph-hero2{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:end;padding:24px 0 48px}
.ph-hero2 .art img{width:100%;max-width:420px;aspect-ratio:4/5;object-fit:cover;justify-self:end;margin-left:auto}
.ph-hero2 h1{font-size:clamp(30px,4vw,48px)}
.ph-hero2 p{margin-top:16px;max-width:560px;color:var(--ink3)}
.seal-plate{display:flex;align-items:center;justify-content:center;min-height:240px}
.seal-plate img{height:200px;width:auto}
@media (max-width:860px){
  .hero2{grid-template-columns:1fr;gap:28px;padding:8px 0 56px}
  .hero2 .art{order:-1}
  .hero2 .art img{aspect-ratio:1/1}
  .band,.band.rev,.ph-hero2{grid-template-columns:1fr;gap:28px;padding:48px 0}
  .band.rev .art{order:-1}
  .band .art img,.ph-hero2 .art img{max-width:100%;aspect-ratio:1/1;margin-left:0}
  .ph-hero2 .art{order:-1}
  .logo .sealimg{height:32px}.logo .ko{font-size:26px}
  footer .sealimg{height:56px}
}

/* v0.4 — brand type, icons, card news, coming-soon */
:root{--serif:"Cormorant Garamond","Nanum Myeongjo",Georgia,serif;--myeongjo:"Nanum Myeongjo","Apple SD Gothic Neo",serif}
h1,h2,.band blockquote,.hero2 .big,.price,.cardn .big{font-family:var(--serif);font-weight:300;letter-spacing:0}
h1{font-size:clamp(40px,5.6vw,72px);line-height:1.05}
h2{font-size:clamp(28px,3.4vw,42px);line-height:1.15}
.hero2 .big{font-size:clamp(72px,10.5vw,150px);letter-spacing:.06em;font-weight:300}
.hero2 .l2{font-family:var(--serif);font-size:clamp(22px,2.4vw,32px);font-style:italic;color:var(--ink2)}
.ko-h{font-family:var(--myeongjo);color:var(--ink3);font-size:15px;letter-spacing:.02em;margin-top:8px;display:block}
.band blockquote{font-size:clamp(28px,3.2vw,44px);line-height:1.2}
.eyebrow{font-family:"Pretendard Variable",sans-serif}
.card .t h3{font-family:var(--serif);font-weight:400;font-size:19px}
.price{font-size:36px}
/* strips with ink icons */
.strips a{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:start}
.strips .ic{width:64px;height:64px;object-fit:cover;mix-blend-mode:multiply;opacity:.9}
.strips b{margin-top:6px}
/* coming soon */
.badge.soon{background:rgba(244,241,234,.94);color:var(--ink3);border:1px solid var(--ink5)}
.card.cs .ph img{filter:saturate(.85)}
.btn.ghost{border-color:var(--ink5);color:var(--ink4);cursor:default}
/* card news */
.cardset{margin-bottom:56px}
.cardset .meta{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px;gap:16px}
.cardset .meta h3{font-family:var(--serif);font-weight:400;font-size:22px}
.cardset .meta span{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink4);white-space:nowrap}
.cards{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin;scrollbar-color:var(--ink5) transparent}
.cardn{flex:0 0 min(76vw,340px);aspect-ratio:4/5;scroll-snap-align:start;position:relative;overflow:hidden;background:var(--paper2);padding:26px 26px 24px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid rgba(28,26,23,.06)}
.cardn .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;mix-blend-mode:multiply;pointer-events:none}
.cardn>*{position:relative}
.cardn .n{font-size:11px;letter-spacing:.2em;color:var(--ink4)}
.cardn .big{font-size:clamp(24px,2.6vw,31px);line-height:1.15;color:var(--ink);font-weight:300}
.cardn .ko{font-family:var(--myeongjo);font-size:13px;color:var(--ink3);margin-top:12px;line-height:1.6}
.cardn .foot{display:flex;justify-content:space-between;align-items:flex-end;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink4)}
.cardn .foot img{height:34px;width:auto}
.cardn.dark{background:var(--ink);border-color:var(--ink)}
.cardn.dark .big{color:var(--paper)}.cardn.dark .ko{color:var(--ink5)}.cardn.dark .n,.cardn.dark .foot{color:var(--ink4)}
.cardn.red{background:var(--red)}
.cardn.red .big,.cardn.red .ko,.cardn.red .n,.cardn.red .foot{color:var(--paper)}
.cardn .dotbig{width:14px;height:14px;border-radius:50%;background:var(--red);display:inline-block;vertical-align:middle;margin-left:8px}
/* learn samples */
.vidgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 24px}
.vid .ph{aspect-ratio:16/10;overflow:hidden;background:var(--paper2);position:relative}
.vid .ph img{width:100%;height:100%;object-fit:cover}
.vid .ph .dur{position:absolute;right:10px;bottom:10px;font-size:10px;letter-spacing:.16em;background:rgba(28,26,23,.75);color:var(--paper);padding:4px 7px}
.vid h4{font-family:var(--serif);font-weight:400;font-size:18px;margin:12px 0 2px}
.vid .who{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink4)}
.vid p{font-size:13px;color:var(--ink3);margin-top:6px}
.vid .pr{font-size:13px;color:var(--ink2);margin-top:8px}
.days{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px}
.day{border-top:1px solid var(--ink);padding-top:12px}
.day b{display:block;font-family:var(--serif);font-weight:400;font-size:22px}
.day span{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink4);margin:2px 0 8px}
.day p{font-size:13px;color:var(--ink3)}
.soonline{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-top:16px}
@media (max-width:860px){
  .strips a{grid-template-columns:48px 1fr}.strips .ic{width:48px;height:48px}
  .vidgrid{grid-template-columns:repeat(2,1fr);gap:24px 14px}
  .days{grid-template-columns:repeat(2,1fr)}
  .cardn{flex-basis:78vw}
}
@media (max-width:480px){.vidgrid{grid-template-columns:1fr}}
/* v0.4 fixes */
.note-line{margin:6px 0 28px}
.cardn .bg{opacity:.38}
.course .days{grid-template-columns:repeat(3,1fr);gap:16px 14px}
.course .body{padding:32px 32px 32px 0}
@media (max-width:860px){.course .days{grid-template-columns:repeat(2,1fr)}.course .body{padding:24px}}