/* ---------- fonts ---------- */
@font-face{font-family:"Neuropol";src:url(../fonts/neuropol.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Bebas Neue";src:url(../fonts/bebas-neue.woff2) format("woff2");font-display:swap}
@font-face{font-family:"VCR OSD Mono";src:url(../fonts/vcr-osd-mono.woff2) format("woff2");font-display:swap}
/* BOK Corporation — site.css (staging v1) */
:root{
  --ink:#0A0A0B; --ink-2:#111113; --ink-3:#18181B; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --fg:#F3F1EC; --mute:rgba(243,241,236,.62); --dim:rgba(243,241,236,.38);
  --mint:#8CD6BF; --mint-d:#5FB79D; --cyan:#5DC8D8;
  --paper:#F1EEE7; --paper-2:#E7E3DA; --pink:#231815;
  --f-disp:"Neuropol", "Pretendard Variable", Pretendard, system-ui, sans-serif;
  --f-cond:"Bebas Neue", "Pretendard Variable", Pretendard, sans-serif;
  --f-body:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --f-mono:"VCR OSD Mono", "Pretendard Variable", ui-monospace, monospace;
  --gut:clamp(16px, 4vw, 56px); --max:1320px;
  --ease:cubic-bezier(.2,.7,.1,1); --ease-io:cubic-bezier(.7,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.65;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.is-loading{overflow:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--mint);color:var(--ink)}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.mint{color:var(--mint)}
.outline{font-style:normal;color:transparent;-webkit-text-stroke:1.5px var(--fg)}
.br-pc{display:none}
@media (min-width:900px){.br-pc{display:inline}}
.section{padding:clamp(96px,14vw,180px) 0;position:relative}
.eyebrow{color:var(--mint);margin:0 0 20px}
.h2{font-family:var(--f-disp);font-weight:500;font-size:clamp(40px,6.4vw,96px);line-height:1;letter-spacing:-.035em;margin:0}
.h3{font-family:var(--f-disp);font-weight:500;font-size:clamp(28px,3vw,40px);letter-spacing:-.03em;margin:0}
.sec-head{margin-bottom:clamp(48px,7vw,96px);max-width:900px}
.sec-head--split{max-width:none;display:grid;gap:28px;align-items:end}
@media (min-width:900px){.sec-head--split{grid-template-columns:1.25fr 1fr}}
.sec-lead{color:var(--mute);font-size:clamp(16px,1.3vw,19px);margin:24px 0 0;max-width:560px}
.sec-lead b{color:var(--fg);font-weight:600}

/* bolt glyph */
.bolt{display:inline-block;width:.62em;height:1em;background:currentColor;clip-path:polygon(62% 0,8% 58%,44% 58%,30% 100%,92% 38%,56% 38%);vertical-align:-.12em}

/* logo masks */
.logo-bok,.mask-bok{display:block;background:currentColor;-webkit-mask:url(../logo/bok.svg) center/contain no-repeat;mask:url(../logo/bok.svg) center/contain no-repeat}
.logo-bok{width:84px;height:34px}
.logo-bok--lg{width:150px;height:61px;color:var(--fg)}
.mask-stage{display:block;background:currentColor;-webkit-mask:url(../logo/pupastage-blob.svg) center/contain no-repeat;mask:url(../logo/pupastage-blob.svg) center/contain no-repeat}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:15px;letter-spacing:-.01em;white-space:nowrap;transition:transform .5s var(--ease),background .3s,color .3s,box-shadow .3s;will-change:transform;isolation:isolate}
.btn--sm{height:40px;padding:0 18px;font-size:13px}
.btn__arrow{display:inline-block;transition:transform .45s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--mint{background:var(--mint);color:var(--ink)}
.btn--mint:hover{background:#A6E3CF;box-shadow:0 0 0 6px rgba(140,214,191,.16),0 12px 40px -8px rgba(140,214,191,.6)}
.btn--ghost{border:1px solid var(--line-2);color:var(--fg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(255,255,255,.04)}
.btn--ghost:hover{border-color:var(--mint);color:var(--mint)}
/* shine: rotating conic border */
.btn--shine{color:var(--fg);background:var(--ink-2)}
.btn--shine::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;z-index:-1;background:conic-gradient(from var(--a,0deg),transparent 0 62%,var(--mint) 76%,var(--cyan) 84%,transparent 92%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 3.2s linear infinite}
.btn--shine::after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid var(--line-2);z-index:-2}
.btn--shine:hover{background:#17171a}
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spin{to{--a:360deg}}
.play{width:0;height:0;border-left:9px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent;margin-left:2px}
.link{color:var(--mint)}
.tag{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--mute);font-size:11px}
.tag--mint{border-color:rgba(140,214,191,.5);color:var(--mint);background:rgba(140,214,191,.08)}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(10,10,11,.45);border:1px solid var(--line-2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--fg)}
.chip .bolt{color:var(--mint)}
.pill{display:inline-block;font-style:normal;font-family:var(--f-mono);font-size:11px;letter-spacing:.04em;padding:3px 8px;border-radius:999px;background:rgba(140,214,191,.12);color:var(--mint);margin:0 4px 4px 0}
.pill--c{background:rgba(93,200,216,.12);color:var(--cyan)}
.pill--on{background:var(--mint);color:var(--ink)}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:200;display:grid;place-items:center;background:var(--ink);transition:visibility 0s 1.1s}
.loader__core{display:grid;justify-items:center;gap:18px;transition:opacity .5s,transform .8s var(--ease)}
.loader__mark{position:relative;width:96px;height:96px}
.loader__pq{position:absolute;inset:0;background:currentColor;-webkit-mask:url(../logo/pq.svg) center/contain no-repeat;mask:url(../logo/pq.svg) center/contain no-repeat}
.loader__pq--base{color:rgba(255,255,255,.12)}
.loader__pq--fill{color:var(--mint);clip-path:inset(calc(100% - var(--p,0%)) 0 0 0);filter:drop-shadow(0 0 18px rgba(140,214,191,.6))}
.loader__meta{display:flex;gap:14px;color:var(--dim)}
.loader__count{color:var(--fg);min-width:2.2em;text-align:right}
.loader__bar{width:180px;height:1px;background:var(--line)}
.loader__bar i{display:block;height:100%;width:0;background:var(--mint);box-shadow:0 0 12px var(--mint)}
.loader__tag{color:var(--dim);margin:0;font-size:11px;letter-spacing:.3em}
.loader__curtain{position:absolute;inset:0;background:var(--mint);transform:translateY(100%);z-index:-1}
.loader.is-done .loader__core{opacity:0;transform:translateY(-24px) scale(.96)}
.loader.is-done{background:transparent;visibility:hidden;pointer-events:none}
.loader.is-done .loader__curtain{animation:curtain 1.05s var(--ease-io) forwards}
@keyframes curtain{0%{transform:translateY(100%)}45%{transform:translateY(0)}100%{transform:translateY(-100%)}}
.loader.is-skip{display:none}

/* ---------- cursor ---------- */
.cursor{display:none}
@media (pointer:fine){
  .cursor{display:block;position:fixed;inset:0;pointer-events:none;z-index:150;mix-blend-mode:difference}
  .cursor__dot,.cursor__ring{position:absolute;left:0;top:0;border-radius:50%;transform:translate3d(-50%,-50%,0)}
  .cursor__dot{width:6px;height:6px;background:#fff}
  .cursor__ring{width:36px;height:36px;border:1px solid rgba(255,255,255,.7);transition:width .35s var(--ease),height .35s var(--ease),background .35s,border-color .35s}
  .cursor.is-hover .cursor__ring{width:72px;height:72px;background:#fff;border-color:transparent}
}
.progress{position:fixed;left:0;top:0;right:0;height:2px;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--mint),var(--cyan));transform-origin:0 50%;transform:scaleX(0)}

/* ---------- nav ---------- */
.nav{position:fixed;z-index:100;left:50%;top:16px;transform:translateX(-50%);width:min(calc(100% - 2*var(--gut)),1240px);display:flex;align-items:center;gap:20px;height:64px;padding:0 10px 0 22px;border-radius:999px;border:1px solid transparent;transition:background .4s,border-color .4s,transform .6s var(--ease),backdrop-filter .4s}
.nav.is-solid{background:rgba(12,12,13,.62);border-color:var(--line);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3)}
.nav.is-hidden{transform:translate(-50%,-140%)}
.nav__logo{color:var(--fg);margin-right:auto}
.nav__links{display:none;gap:4px}
.nav__links a{position:relative;padding:8px 14px;border-radius:999px;font-size:14px;color:var(--mute);transition:color .25s,background .25s}
.nav__links a:hover{color:var(--fg);background:rgba(255,255,255,.06)}
.nav__links a.is-active{color:var(--fg)}
.nav__links a.is-active::after{content:"";position:absolute;left:50%;bottom:2px;width:4px;height:4px;border-radius:50%;background:var(--mint);transform:translateX(-50%)}
.nav__cta{display:none;height:46px}
.nav__burger{width:46px;height:46px;border-radius:50%;display:grid;place-content:center;gap:6px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.nav__burger i{display:block;width:18px;height:1.5px;background:var(--fg);transition:transform .4s var(--ease)}
body.menu-open .nav__burger i:first-child{transform:translateY(3.75px) rotate(45deg)}
body.menu-open .nav__burger i:last-child{transform:translateY(-3.75px) rotate(-45deg)}
@media (min-width:1000px){.nav__links{display:flex}.nav__cta{display:inline-flex}.nav__burger{display:none}}
.menu{position:fixed;inset:0;z-index:90;background:var(--ink);display:flex;flex-direction:column;justify-content:center;gap:40px;padding:100px var(--gut) 40px;clip-path:circle(0% at calc(100% - 48px) 48px);transition:clip-path .8s var(--ease-io)}
body.menu-open .menu{clip-path:circle(150% at calc(100% - 48px) 48px)}
.menu nav{display:grid;gap:6px}
.menu nav a{font-family:var(--f-disp);font-size:clamp(32px,9vw,56px);letter-spacing:-.03em;display:flex;align-items:baseline;gap:14px;line-height:1.2}
.menu nav a .mono{color:var(--mint)}
.menu .btn{align-self:flex-start}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;overflow:hidden;isolation:isolate}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3;transform:scale(1.08);transition:transform 2.4s var(--ease)}
body:not(.is-loading) .hero__video{transform:scale(1)}
.hero__shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(10,10,11,.6) 0%,rgba(10,10,11,.3) 35%,rgba(10,10,11,.62) 68%,var(--ink) 100%),radial-gradient(120% 80% at 0% 100%,rgba(10,10,11,.8),transparent 60%)}
.grain{position:absolute;inset:-50%;z-index:-1;pointer-events:none;opacity:.08;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.hero__top{display:flex;justify-content:space-between;align-items:center;padding-top:100px}
.hero__coord{color:var(--mute);display:none}
@media (min-width:700px){.hero__coord{display:block}}
.hero__body{margin-top:auto;padding-bottom:clamp(56px,8vw,96px)}
.hero__title{font-family:var(--f-disp);font-weight:500;font-size:clamp(52px,11.2vw,184px);line-height:.92;letter-spacing:-.05em;margin:0 0 clamp(28px,4vw,48px)}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__title .outline{-webkit-text-stroke-width:clamp(1px,.2vw,2.5px)}
.hero__foot{display:grid;gap:28px;align-items:end}
@media (min-width:900px){.hero__foot{grid-template-columns:1fr auto}}
.hero__lead{margin:0;font-size:clamp(16px,1.35vw,20px);color:rgba(243,241,236,.82);max-width:560px}
.hero__lead b{color:var(--fg)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero__sticker{position:absolute;right:clamp(16px,6vw,96px);top:22%;width:clamp(96px,12vw,170px);animation:rot 22s linear infinite;filter:drop-shadow(0 20px 40px rgba(0,0,0,.5));opacity:0;transition:opacity 1s .6s}
body:not(.is-loading) .hero__sticker{opacity:1}
@keyframes rot{to{transform:rotate(360deg)}}
.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:none;flex-direction:column;align-items:center;gap:10px;color:var(--dim);font-size:10px}
.hero__scroll i{width:1px;height:40px;background:linear-gradient(var(--mint),transparent);animation:drip 2s var(--ease) infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1);transform-origin:top}50.1%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (min-width:900px){.hero__scroll{display:flex}}

/* ---------- ticker ---------- */
.ticker{overflow:hidden;border-block:1px solid var(--line);background:var(--ink-2);padding:18px 0}
.ticker__track{display:flex;align-items:center;gap:28px;width:max-content;animation:tick 38s linear infinite;font-family:var(--f-disp);font-size:clamp(18px,2vw,26px);letter-spacing:-.02em;white-space:nowrap}
.ticker .bolt{color:var(--mint)}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- split text ---------- */
[data-split] .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
[data-split] .w>i{display:inline-block;font-style:inherit;transform:translateY(105%);transition:transform 1.1s var(--ease)}
[data-split].in .w>i{transform:none}
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- B.O.K ---------- */
.bok__panels{display:grid;gap:12px}
.bok__panel{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:28px;background:var(--ink-2);padding:28px;min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;transition:flex-grow .9s var(--ease),background .5s,border-color .5s;outline:none}
.bok__letter{position:absolute;top:-.12em;right:-.04em;font-family:var(--f-disp);font-weight:700;font-size:clamp(200px,24vw,380px);line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(243,241,236,.18);transition:color .7s var(--ease),-webkit-text-stroke-color .7s,transform 1s var(--ease)}
.bok__text{position:relative;max-width:360px}
.bok__text h3{font-family:var(--f-disp);font-weight:500;font-size:clamp(26px,2.6vw,38px);line-height:1.05;letter-spacing:-.03em;margin:0 0 14px}
.bok__text p{margin:0;color:var(--mute);transition:opacity .6s,transform .8s var(--ease)}
.bok__idx{position:absolute;left:28px;top:26px;color:var(--dim)}
.bok__panel:hover,.bok__panel:focus-visible,.bok__panel.is-on{border-color:rgba(140,214,191,.45);background:linear-gradient(160deg,rgba(140,214,191,.14),var(--ink-2) 55%)}
.bok__panel:hover .bok__letter,.bok__panel:focus-visible .bok__letter,.bok__panel.is-on .bok__letter{color:var(--mint);-webkit-text-stroke-color:var(--mint);transform:translateY(-6px) rotate(-3deg)}
@media (min-width:900px){
  .bok__panels{display:flex;height:520px}
  .bok__panel{flex:1 1 0;min-height:0;padding:36px}
  .bok__panel:hover,.bok__panel.is-on{flex-grow:1.9}
  .bok__panels:hover .bok__panel.is-on:not(:hover){flex-grow:1}
  .bok__panels:hover .bok__panel.is-on:not(:hover) .bok__letter{color:transparent;-webkit-text-stroke-color:rgba(243,241,236,.18);transform:none}
  .bok__panels:hover .bok__panel.is-on:not(:hover){border-color:var(--line);background:var(--ink-2)}
  .bok__text p{opacity:.0;transform:translateY(12px)}
  .bok__panel:hover .bok__text p,.bok__panel.is-on .bok__text p,.bok__panel:focus-visible .bok__text p{opacity:1;transform:none}
  .bok__panels:hover .bok__panel.is-on:not(:hover) .bok__text p{opacity:0}
  .bok__idx{left:36px;top:32px}
}
.bok__sign{margin:32px 0 0;color:var(--dim);text-align:right}

/* ---------- PUPA metamorphosis ---------- */
.pupa{position:relative;height:340vh;background:radial-gradient(60% 50% at 30% 50%,rgba(140,214,191,.07),transparent 70%),var(--ink)}
.pupa__sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.pupa__grid{display:grid;gap:24px;align-items:center}
@media (min-width:900px){.pupa__grid{grid-template-columns:1.05fr 1fr;gap:48px}}
.pupa__stage{position:relative;max-width:560px;width:100%;margin:0 auto}
.meta{width:100%;height:auto;overflow:visible}
.meta__pupa{transform-origin:200px 210px}
.meta__half{transition:none}
.meta__wings--r,.meta__wings--l{transform-origin:200px 210px;transform-box:view-box}
.meta__fly{opacity:0}
.meta__bolt{filter:drop-shadow(0 0 8px #8CD6BF)}
.meta.is-flap .meta__wings--r{animation:flapR 1.6s ease-in-out infinite}
.meta.is-flap .meta__wings--l{animation:flapL 1.6s ease-in-out infinite}
@keyframes flapR{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.72)}}
@keyframes flapL{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.72)}}
.meta__orbit{transform-origin:200px 215px;animation:rot 60s linear infinite}
.pupa__phase{position:absolute;left:0;bottom:0;display:flex;gap:12px;color:var(--dim)}
.pupa__phase span{color:var(--mint)}
.pupa__phase i{font-style:normal}
.pupa__word{font-family:var(--f-disp);font-weight:700;font-size:clamp(64px,10vw,150px);line-height:.9;letter-spacing:-.05em;margin:0;background:linear-gradient(100deg,var(--fg) 30%,var(--mint) 60%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.pupa__dict{color:var(--mute);margin:14px 0 28px;text-transform:none;letter-spacing:.02em;font-size:13px}
.pupa__dict span{color:var(--mint)}
.pupa__lines{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:l}
.pupa__lines li{position:relative;padding-left:40px;font-size:clamp(16px,1.45vw,21px);line-height:1.55;color:rgba(243,241,236,.22);transition:color .6s var(--ease)}
.pupa__lines li::before{counter-increment:l;content:"0" counter(l);position:absolute;left:0;top:.35em;font-family:var(--f-mono);font-size:11px;color:var(--dim)}
.pupa__lines li.is-on{color:var(--fg)}
.pupa__lines li.is-on::before{color:var(--mint)}
.pupa__lines b{font-weight:600}
@media (max-width:899px){
  .pupa{height:300vh}
  .pupa__stage{max-width:300px}
  .pupa__word{font-size:56px}
  .pupa__dict{margin:8px 0 14px}
  .pupa__lines{gap:8px}
  .pupa__lines li{font-size:15px;padding-left:32px}
  .pupa__copy .eyebrow{margin-bottom:8px}
  .pupa__phase{display:none}
}

/* ---------- PUPA STAGE ---------- */
.stage__frame{position:relative;border-radius:36px;padding:clamp(16px,2vw,24px);background:linear-gradient(var(--ink-2),var(--ink-2)) padding-box,linear-gradient(140deg,rgba(140,214,191,.7),rgba(255,255,255,.06) 40%,rgba(93,200,216,.5)) border-box;border:1px solid transparent}
.stage__label{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 18px}
.stage__logo{width:120px;height:58px;color:var(--fg)}
.stage__label .mono{color:var(--dim)}
.stage__grid{display:grid;gap:16px}
@media (min-width:900px){.stage__grid{grid-template-columns:1.45fr 1fr}}
.stage__card{position:relative;display:block;min-height:440px;border-radius:24px;overflow:hidden;border:1px solid var(--line);transform-style:preserve-3d;transition:transform .6s var(--ease),border-color .4s}
.stage__card video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.2s var(--ease)}
.stage__card:hover video{transform:scale(1.1)}
.stage__card-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,11,.15),rgba(10,10,11,.88) 72%)}
.stage__card--channel .stage__card-shade{background:linear-gradient(180deg,rgba(10,10,11,.5),rgba(10,10,11,.92) 70%)}
.stage__card--channel video{filter:grayscale(.6)}
.stage__card-body{position:absolute;left:0;right:0;bottom:0;padding:clamp(22px,3vw,36px)}
.stage__card h3{font-family:var(--f-disp);font-weight:500;font-size:clamp(40px,5vw,72px);letter-spacing:-.04em;line-height:1;margin:16px 0 12px}
.stage__card p{margin:0 0 16px;color:var(--mute);max-width:440px}
.stage__card--studio:hover{border-color:rgba(140,214,191,.6)}
.stage__wire{display:none}

/* ---------- STUDIO ---------- */
.studio{background:linear-gradient(180deg,var(--ink),var(--ink-2))}
.studio__body{display:grid;gap:28px}
@media (min-width:1000px){.studio__body{grid-template-columns:380px 1fr;gap:48px;align-items:start}}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.step{position:relative;display:grid;grid-template-columns:36px 1fr;gap:6px;padding:18px 18px 20px;border-radius:18px;cursor:pointer;color:var(--dim);transition:background .4s,color .4s;overflow:hidden;outline:none}
.step h4{margin:0;font-family:var(--f-disp);font-weight:500;font-size:18px;letter-spacing:-.02em;color:inherit}
.step h4 em{font-style:normal;font-family:var(--f-body);font-weight:500;font-size:13px;margin-left:8px;color:var(--dim)}
.step p{margin:6px 0 0;font-size:14px;line-height:1.55;max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .5s}
.step .mono{padding-top:4px}
.step:hover{color:var(--mute)}
.step.is-active{background:rgba(255,255,255,.04);color:var(--fg)}
.step.is-active .mono{color:var(--mint)}
.step.is-active p{max-height:120px;opacity:1;color:var(--mute)}
.step__bar{position:absolute;left:18px;right:18px;bottom:8px;height:2px;background:var(--line);transform-origin:0 50%;opacity:0}
.step.is-active .step__bar{opacity:1}
.step.is-active .step__bar::after{content:"";position:absolute;inset:0;background:var(--mint);transform-origin:0 50%;animation:fillbar var(--dur,5s) linear forwards}
.steps.is-paused .step.is-active .step__bar::after{animation-play-state:paused}
@keyframes fillbar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (max-width:999px){
  .steps{grid-auto-flow:column;grid-auto-columns:minmax(220px,78%);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;scrollbar-width:none}
  .steps::-webkit-scrollbar{display:none}
  .step{scroll-snap-align:start;background:rgba(255,255,255,.03)}
  .step p{max-height:none;opacity:1}
}
.window{border-radius:22px;border:1px solid var(--line-2);background:#0E0E10;box-shadow:0 40px 120px -30px rgba(0,0,0,.8),0 0 0 1px rgba(140,214,191,.05),0 0 80px -30px rgba(140,214,191,.25);overflow:hidden}
.window__bar{display:flex;align-items:center;gap:7px;height:44px;padding:0 16px;border-bottom:1px solid var(--line);background:#141416}
.window__bar>i{width:10px;height:10px;border-radius:50%;background:#2A2A2E}
.window__bar>i:first-child{background:#3a3a3f}
.window__bar span{margin-left:12px;color:var(--dim);font-size:11px;text-transform:none;letter-spacing:.04em}
.window__bar b{color:var(--mint);font-weight:500}
.window__view{position:relative;aspect-ratio:16/10.5;min-height:340px}
.scene{position:absolute;inset:0;padding:clamp(16px,2.4vw,28px);opacity:0;visibility:hidden;transform:translateY(14px) scale(.985);transition:opacity .6s var(--ease),transform .8s var(--ease),visibility 0s .6s}
.scene.is-active{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.scene img{width:100%;height:100%;object-fit:cover}
/* s0 script */
.scene[data-scene="0"]{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}
.script{background:#F3F1EC;color:#1b1b1b;border-radius:12px;padding:clamp(14px,2vw,26px);font-size:clamp(11px,1vw,14px);line-height:1.7;overflow:hidden;font-family:"Pretendard Variable",serif}
.script p{margin:0 0 10px}
.script__h{color:#1b1b1b;font-weight:500}
.script__d{padding-left:22%;}
.script mark{background:none;color:inherit;box-shadow:inset 0 -.5em 0 rgba(140,214,191,.6);padding:0 1px}
.parse{border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.parse>.mono{color:var(--mint);margin:0 0 4px}
.parse__row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.parse__row span{color:var(--dim)}
.parse__row b{font-weight:500;text-align:right}
.parse__meter{margin-top:auto;height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.parse__meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--mint),var(--cyan))}
.scene.is-active .parse__meter i{animation:meter 2.2s var(--ease) forwards}
@keyframes meter{to{width:100%}}
/* s1 cast */
.cast{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;height:100%}
.cast figure{margin:0;position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.cast figcaption{position:absolute;left:0;right:0;bottom:0;padding:12px;background:linear-gradient(transparent,rgba(0,0,0,.8));display:grid;gap:2px}
.cast figcaption .mono{font-size:9px;color:var(--mint)}
.scene.is-active .cast figure{animation:pop .7s var(--ease) both}
.scene.is-active .cast figure:nth-child(2){animation-delay:.08s}.scene.is-active .cast figure:nth-child(3){animation-delay:.16s}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.96)}}
/* s2 conti */
.conti{background:#F3F1EC;color:#1b1b1b;border-radius:12px;height:100%;display:grid;grid-template-rows:auto repeat(3,1fr);overflow:hidden;font-size:clamp(11px,1vw,13px)}
.conti__head,.conti__row{display:grid;grid-template-columns:44px 30% 1fr 48px;align-items:center;gap:12px;padding:0 14px}
.conti__head{height:34px;background:#1b1b1b;color:#F3F1EC;font-size:10px}
.conti__row{border-top:1px solid #dcd8cf;padding-top:8px;padding-bottom:8px}
.conti__row img{border-radius:6px;aspect-ratio:16/9;height:auto}
.conti .pill{background:#1b1b1b;color:var(--mint)}
.scene.is-active .conti__row{animation:pop .6s var(--ease) both}
.scene.is-active .conti__row:nth-child(3){animation-delay:.08s}.scene.is-active .conti__row:nth-child(4){animation-delay:.16s}
/* s3 shot */
.shot{display:grid;grid-template-rows:1fr auto;gap:14px;height:100%}
.shot__frame{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.shot__frame img{animation:kb 8s ease-in-out infinite alternate}
@keyframes kb{to{transform:scale(1.12) translate(-2%,-2%)}}
.shot__rec{position:absolute;left:14px;top:14px;display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:rgba(0,0,0,.55);font-size:10px}
.shot__rec i{width:7px;height:7px;border-radius:50%;background:#ff5a4f;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.shot__tc{position:absolute;right:14px;bottom:14px;font-size:10px;color:var(--fg);background:rgba(0,0,0,.55);padding:5px 9px;border-radius:6px}
.shot__opts{display:flex;flex-wrap:wrap;gap:6px}
.shot__opts .pill{font-size:11px;padding:6px 12px;margin:0}
/* s4 refine */
.refine{display:grid;grid-template-rows:1fr auto;gap:14px;height:100%}
.refine__frame{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.refine__mask{position:absolute;left:34%;top:12%;width:36%;height:62%;border:2px dashed var(--mint);border-radius:16px;background:rgba(140,214,191,.14);box-shadow:0 0 0 999px rgba(0,0,0,.35)}
.scene.is-active .refine__mask{animation:maskin 1.2s var(--ease) both}
@keyframes maskin{from{clip-path:inset(0 100% 100% 0)}to{clip-path:inset(-10px -10px -10px -10px)}}
.refine__prompt{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 12px 12px 16px;border:1px solid var(--line-2);border-radius:14px;font-size:14px;color:var(--mute)}
.refine__prompt .mono{color:var(--mint)}
.refine__prompt .btn{margin-left:auto}
/* s5 edit */
.edit{display:grid;grid-template-rows:1fr auto;gap:14px;height:100%}
.edit__preview{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.edit__tl{position:relative;border:1px solid var(--line);border-radius:12px;padding:10px 12px 12px;display:grid;gap:6px;background:#0b0b0c}
.edit__ruler{display:flex;justify-content:space-between;color:var(--dim);font-size:9px;padding-left:40px}
.edit__track{position:relative;height:22px;padding-left:40px}
.edit__track b{position:absolute;left:0;top:3px;font-size:9px;color:var(--dim);font-weight:400}
.edit__track i{position:absolute;top:0;bottom:0;left:calc(40px + (100% - 40px) * var(--s) / 100);width:calc((100% - 40px) * var(--w) / 100);border-radius:5px;background:linear-gradient(180deg,rgba(140,214,191,.55),rgba(140,214,191,.3));border:1px solid rgba(140,214,191,.6)}
.edit__track--a i{background:repeating-linear-gradient(90deg,rgba(93,200,216,.45) 0 2px,transparent 2px 5px);border-color:rgba(93,200,216,.5)}
.edit__track--s i{background:rgba(243,241,236,.18);border-color:rgba(243,241,236,.3)}
.edit__head{position:absolute;top:6px;bottom:6px;left:52px;width:2px;background:#ff5a4f;box-shadow:0 0 10px #ff5a4f}
.scene.is-active .edit__head{animation:head 5s linear infinite}
@keyframes head{to{left:calc(100% - 14px)}}
@media (max-width:700px){
  .window__view{aspect-ratio:auto;height:440px}
  .scene[data-scene="0"]{grid-template-columns:1fr;grid-template-rows:1fr auto}
  .parse{display:none}
  .cast{grid-template-columns:1fr 1fr}
  .cast figure:nth-child(3){display:none}
  .conti__head,.conti__row{grid-template-columns:28px 34% 1fr;gap:8px}
  .conti__head span:last-child,.conti__row>span:last-child{display:none}
}
.studio__cta{margin-top:clamp(48px,6vw,72px);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding:28px 32px;border:1px solid var(--line);border-radius:24px;background:radial-gradient(80% 140% at 100% 0%,rgba(140,214,191,.12),transparent 60%)}
.studio__cta p{margin:0;font-family:var(--f-disp);font-size:clamp(20px,2vw,28px);letter-spacing:-.02em}

/* ---------- WORKS ---------- */
.works{overflow:hidden}
.rail{overflow:hidden;padding:8px 0}
.rail__track{display:flex;gap:16px;width:max-content;will-change:transform}
.card{margin:0;width:clamp(240px,30vw,440px);aspect-ratio:16/9;border-radius:18px;overflow:hidden;border:1px solid var(--line);position:relative;flex:none;transition:transform .6s var(--ease)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .6s}
.rail:hover .card img{filter:saturate(.6) brightness(.7)}
.rail .card:hover img{filter:none;transform:scale(1.06)}
.rail .card:hover{transform:translateY(-6px)}
.works__foot{display:flex;align-items:center;justify-content:space-between;margin-top:40px}
.works__sticker{width:110px;animation:rot 30s linear infinite reverse}

/* ---------- COMPANY (paper) ---------- */
.company{background:var(--paper);color:#151515}
.company .eyebrow{color:#2f8f74}
.company .sec-lead{color:rgba(21,21,21,.66)}
.company .outline{-webkit-text-stroke-color:#151515}
.team{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.member{position:relative;border-radius:24px;background:#fff;border:1px solid rgba(0,0,0,.06);overflow:hidden;display:flex;flex-direction:column;transition:transform .6s var(--ease),box-shadow .6s}
.member:hover{box-shadow:0 30px 60px -30px rgba(0,0,0,.25)}
.member__img{aspect-ratio:4/4.2;background:#e9ecef;overflow:hidden}
.member__img img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;transition:transform 1s var(--ease)}
.member:hover .member__img img{transform:scale(1.04)}
.member__info{padding:20px 22px 24px;display:grid;gap:4px}
.member__info .mono{color:#2f8f74;font-size:11px}
.member__info h3{margin:0;font-size:24px;font-weight:700;letter-spacing:-.03em}
.member__info p{margin:0;color:rgba(21,21,21,.5);text-transform:none;letter-spacing:.02em}
.member--join{background:#151515;color:var(--fg);justify-content:space-between}
.member--join img{width:34%;margin:40px auto 0;transform:rotate(-8deg);transition:transform .8s var(--ease)}
.member--join:hover img{transform:rotate(4deg) scale(1.05)}
.member--join h3{font-family:var(--f-disp);font-weight:500;font-size:24px;line-height:1.25}
.member--join .mono{color:var(--mint)}
.history{display:grid;gap:40px;margin-top:clamp(80px,10vw,140px)}
@media (min-width:900px){.history{grid-template-columns:1fr 1.25fr;gap:72px}.history__head{position:sticky;top:120px;align-self:start}}
.history__photos{display:grid;grid-template-columns:1.2fr 1fr;gap:10px;margin-top:28px}
.history__photos img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;width:100%}
.history__photos img:last-child{margin-top:40px}
.history__cap{color:rgba(21,21,21,.5);margin:14px 0 0}
.timeline{position:relative;list-style:none;margin:0;padding:0 0 0 28px}
.timeline li{position:relative;display:grid;grid-template-columns:96px 1fr;gap:16px;padding:22px 0;border-bottom:1px solid rgba(0,0,0,.08)}
.timeline li::before{content:"";position:absolute;left:-28px;top:31px;width:9px;height:9px;border-radius:50%;background:var(--paper);border:1.5px solid #151515;transform:translateX(-4px)}
.timeline li:first-child::before{background:var(--mint);border-color:#2f8f74;box-shadow:0 0 0 6px rgba(140,214,191,.3)}
.timeline span{color:#2f8f74;padding-top:3px}
.timeline p{margin:0;font-size:16px;font-weight:500}
.timeline em{font-style:normal;color:rgba(21,21,21,.5);font-weight:400}
.timeline__line{position:absolute;left:0;top:30px;bottom:30px;width:1px;background:rgba(0,0,0,.1)}
.timeline__line b{position:absolute;inset:0;background:#151515;transform-origin:top;transform:scaleY(var(--tl,0))}
@media (max-width:600px){.timeline li{grid-template-columns:1fr;gap:4px}}

/* ---------- CONTACT ---------- */
.contact{background:var(--ink)}
.contact__title{font-family:var(--f-disp);font-weight:500;font-size:clamp(48px,9vw,148px);line-height:.95;letter-spacing:-.05em;margin:0 0 clamp(48px,6vw,80px)}
.contact__grid{display:grid;gap:48px}
@media (min-width:900px){.contact__grid{grid-template-columns:1fr 1.3fr;gap:72px}}
.contact__info dl{margin:0;display:grid;gap:0}
.contact__info dl>div{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.contact__info dt{color:var(--dim);padding-top:3px}
.contact__info dd{margin:0;font-size:17px}
.contact__info dd a:hover{color:var(--mint)}
.contact__maps{display:flex;gap:10px;margin-top:24px}
.form{display:grid;gap:18px}
.form__types{border:0;margin:0 0 6px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.form__types legend{color:var(--dim);margin-bottom:12px;padding:0}
.form__types label{cursor:pointer}
.form__types input{position:absolute;opacity:0;pointer-events:none}
.form__types span{display:inline-block;padding:10px 16px;border-radius:999px;border:1px solid var(--line-2);font-size:14px;color:var(--mute);transition:all .3s}
.form__types input:checked+span{background:var(--mint);color:var(--ink);border-color:var(--mint)}
.form__types input:focus-visible+span{outline:2px solid var(--mint);outline-offset:2px}
.form__row{display:grid;gap:18px}
@media (min-width:600px){.form__row{grid-template-columns:1fr 1fr}}
.field{position:relative;display:block}
.field input,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-2);color:var(--fg);font:inherit;font-size:17px;padding:26px 0 10px;outline:none;resize:vertical;transition:border-color .3s}
.field span{position:absolute;left:0;top:26px;color:var(--dim);pointer-events:none;transition:all .35s var(--ease)}
.field input:focus,.field textarea:focus{border-color:var(--mint)}
.field input:focus+span,.field input:not(:placeholder-shown)+span,.field textarea:focus+span,.field textarea:not(:placeholder-shown)+span{top:2px;font-size:12px;color:var(--mint)}
.field.is-err input,.field.is-err textarea{border-color:#ff7a6e}
.form__foot{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:8px}
.form__note{margin:0;font-size:13px;color:var(--dim);max-width:380px}
.form__msg{margin:0;font-size:14px;color:var(--mint);min-height:1.4em}

/* ---------- FOOTER ---------- */
.footer{background:var(--ink);border-top:1px solid var(--line);padding:72px 0 28px;overflow:hidden}
.footer__top{display:grid;gap:40px}
@media (min-width:900px){.footer__top{grid-template-columns:1fr 1.4fr}}
.footer__brand p{color:var(--dim);margin:16px 0 0;font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.footer__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:28px}
.footer__cols div{display:grid;gap:10px;align-content:start}
.footer__cols .mono{color:var(--dim);margin:0 0 6px}
.footer__cols a{color:var(--mute);font-size:15px;transition:color .25s}
.footer__cols a:hover{color:var(--mint)}
.footer__mega{margin:72px 0 28px;color:var(--ink-3)}
.footer__mega .mask-bok{width:100%;aspect-ratio:255/104;background:linear-gradient(180deg,#1b1b1e,#0f0f11);transition:background .8s}
.footer__mega:hover .mask-bok{background:linear-gradient(180deg,var(--mint),rgba(140,214,191,.1))}
.footer__bottom{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;color:var(--dim);font-size:11px;text-transform:none;letter-spacing:.02em}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:180;background:rgba(5,5,6,.92);backdrop-filter:blur(10px);display:grid;place-items:center;padding:var(--gut);opacity:0;visibility:hidden;transition:opacity .4s,visibility 0s .4s}
.modal.is-open{opacity:1;visibility:visible;transition-delay:0s}
.modal video{width:min(1200px,100%);border-radius:16px;box-shadow:0 40px 120px rgba(0,0,0,.8)}
.modal__close{position:absolute;top:20px;right:20px;width:48px;height:48px;border-radius:50%;border:1px solid var(--line-2);font-size:18px}
.modal__close:hover{border-color:var(--mint);color:var(--mint)}

.tilt{transform-style:preserve-3d}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal,[data-split] .w>i{opacity:1!important;transform:none!important}
  .pupa{height:auto}.pupa__sticky{position:relative;height:auto;padding:120px 0}
  .pupa__lines li{color:var(--fg)}
  .meta__fly{opacity:1!important}.meta__pupa{opacity:0}
}

/* ================= v3 additions ================= */
/* button: text roll + pointer spotlight */
.btn__label{position:relative;display:inline-block;overflow:hidden;height:1.4em;line-height:1.4em}
.btn__label>span{display:block;transition:transform .55s var(--ease)}
.btn__label::after{content:attr(data-label);position:absolute;left:0;top:100%;white-space:nowrap;transition:transform .55s var(--ease)}
.btn:hover .btn__label>span,.btn:hover .btn__label::after{transform:translateY(-100%)}
.btn{overflow:hidden}
.btn--shine{overflow:visible}
.btn--mint::after,.btn--ghost::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;background:radial-gradient(120px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.45),transparent 70%);opacity:0;transition:opacity .35s}
.btn--ghost::after{background:radial-gradient(140px circle at var(--mx,50%) var(--my,50%),rgba(140,214,191,.28),transparent 70%)}
.btn:hover::after{opacity:1}
.btn:active{transform:scale(.97)}

/* cursor label */
.cursor__label{position:absolute;inset:0;display:grid;place-items:center;font-size:10px;letter-spacing:.14em;color:#000;opacity:0;transition:opacity .25s}
@media (pointer:fine){
  .cursor.is-label .cursor__ring{width:88px;height:88px;background:#fff;border-color:transparent}
  .cursor.is-label .cursor__label{opacity:1}
  .cursor.is-label .cursor__dot{opacity:0}
}

/* hero layers */
.hero__sticker-wrap{position:absolute;right:clamp(16px,6vw,96px);top:22%;transition:transform .9s var(--ease)}
.hero__sticker{position:static}
.hero__glow{position:absolute;left:55%;top:40%;width:46vw;height:46vw;border-radius:50%;background:radial-gradient(circle,rgba(140,214,191,.22),transparent 65%);z-index:-1;pointer-events:none;transition:transform 1.2s var(--ease);mix-blend-mode:screen}
.hero__body{will-change:transform,opacity}

/* B.O.K images */
.bok__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.12);transition:opacity .9s var(--ease),transform 1.6s var(--ease);filter:saturate(.9)}
.bok__panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,11,.15) 0%,rgba(10,10,11,.55) 45%,rgba(10,10,11,.92) 100%);opacity:0;transition:opacity .9s}
.bok__panel>*:not(.bok__bg){z-index:1}
.bok__panel:hover .bok__bg,.bok__panel.is-on .bok__bg,.bok__panel:focus-visible .bok__bg{opacity:.85;transform:scale(1)}
.bok__panel:hover::after,.bok__panel.is-on::after,.bok__panel:focus-visible::after{opacity:1}
.bok__letter{z-index:1}
@media (min-width:900px){.bokpanels-dummy{}
  .bok__panels:hover .bok__panel.is-on:not(:hover) .bok__bg{opacity:0}
  .bok__panels:hover .bok__panel.is-on:not(:hover)::after{opacity:0}
}
@media (max-width:899px){.bok__panel{min-height:380px}.bok__bg{opacity:.55;transform:none}.bok__panel::after{opacity:1}}

/* PUPA real butterfly */
.pupa__real{position:absolute;inset:8%;border-radius:50%;overflow:hidden;opacity:0;transform:scale(.8);transition:none;z-index:-1;-webkit-mask:radial-gradient(circle,#000 52%,transparent 71%);mask:radial-gradient(circle,#000 52%,transparent 71%)}
.pupa__real video{width:100%;height:100%;object-fit:cover}
.pupa__stage{isolation:isolate}

/* stage banner */
.stage__banner{position:relative;height:clamp(220px,30vw,380px);border-radius:24px;overflow:hidden;margin-bottom:16px;border:1px solid var(--line)}
.stage__banner video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.stage__banner-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,11,.85),rgba(10,10,11,.2) 60%,rgba(10,10,11,.5))}
.stage__banner .stage__label{position:absolute;inset:0;padding:clamp(20px,3vw,36px);display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between}
.stage__banner .stage__label .mono{position:absolute;right:clamp(20px,3vw,36px);top:clamp(20px,3vw,36px)}
.stage__logo{width:clamp(110px,12vw,160px);height:clamp(53px,5.8vw,77px)}
.stage__claim{margin:0;font-family:var(--f-disp);font-size:clamp(22px,2.6vw,38px);line-height:1.15;letter-spacing:-.03em}
.stage__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.4s var(--ease)}
.stage__card:hover .stage__img{transform:scale(1.1)}
.stage__card--channel .stage__img{filter:saturate(.8)}

/* image reveal */
.rimg{clip-path:inset(12% 8% 12% 8% round 24px);transform:scale(1.08);transition:clip-path 1.4s var(--ease),transform 1.6s var(--ease)}
.rimg.in{clip-path:inset(0 0 0 0 round 24px);transform:none}

/* join card */
.member--join{position:relative;min-height:420px}
.member__chair{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75;transition:transform 1.4s var(--ease)}
.member--join:hover .member__chair{transform:scale(1.06)}
.member--join::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(10,10,11,.92))}
.member__hand{position:absolute!important;right:18px;top:18px;width:76px!important;margin:0!important;z-index:2;transform:rotate(-10deg)}
.member--join .member__info{position:relative;z-index:2;margin-top:auto}

/* contact background */
.contact{position:relative;overflow:hidden;isolation:isolate}
.contact__bg{position:absolute;inset:0;z-index:-1}
.contact__bg video{width:100%;height:100%;object-fit:cover;opacity:.35}
.contact__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--ink) 0%,rgba(10,10,11,.55) 30%,rgba(10,10,11,.7) 70%,var(--ink) 100%)}

/* studio window: real snapshots */
.snap{position:absolute;inset:0;overflow:hidden;background:#F1EEE7}
.snap img{width:100%;height:100%;object-fit:cover;object-position:top left;transform-origin:var(--fx,50%) var(--fy,30%);transition:transform 6s ease}
.scene.is-active .snap img{transform:scale(var(--fz,1.12))}
.snap__tags{position:absolute;left:14px;bottom:14px;right:14px;display:flex;flex-wrap:wrap;gap:6px}
.snap__tags span{background:rgba(10,10,11,.82);color:var(--fg);backdrop-filter:blur(8px);padding:7px 12px;border-radius:999px;font-size:12px;border:1px solid var(--line-2);opacity:0;transform:translateY(10px);transition:opacity .5s,transform .6s var(--ease)}
.scene.is-active .snap__tags span{opacity:1;transform:none}
.scene.is-active .snap__tags span:nth-child(2){transition-delay:.12s}.scene.is-active .snap__tags span:nth-child(3){transition-delay:.24s}
.scene.is-active .snap__tags span b{color:var(--mint);font-weight:600;margin-right:6px}
.window__view--snap{aspect-ratio:16/10}
.window__view--snap .scene{padding:0}
@media (max-width:700px){.window__view--snap{height:auto;aspect-ratio:16/11}}

/* section heading parallax helper */
[data-speed]{will-change:transform}

body:not(.is-loading) .hero__video{transition:transform .25s linear}

/* ================= v4 type system ================= */
/* Neuropol = display · Bebas Neue = numerals · VCR OSD Mono = meta · Pretendard = Korean + body */
.ticker__track{font-family:var(--f-cond);font-size:clamp(26px,3vw,40px);letter-spacing:.04em}
.timeline span,.step>.mono,.bok__idx,.pupa__lines li::before,.loader__count,.pupa__phase i{font-family:var(--f-cond);letter-spacing:.06em}
.timeline span{font-size:22px;padding-top:0}
.step>.mono{font-size:20px;padding-top:1px}
.pupa__lines li::before{font-size:17px;top:.15em}
.loader__count{font-size:22px}
.tag,.pill,.chip{font-family:var(--f-mono)}
.member__info h3{font-family:var(--f-body)}
html[lang="en"] .bok__text p,html[lang="en"] .sec-lead,html[lang="en"] .hero__lead{letter-spacing:0}
/* language toggle */
.lang{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);font-family:var(--f-cond);font-size:16px;letter-spacing:.08em}
.lang a{padding:5px 11px 3px;border-radius:999px;color:var(--mute);transition:background .3s,color .3s}
.lang a.is-on{background:var(--fg);color:var(--ink)}
.lang a:not(.is-on):hover{color:var(--mint)}
.nav .lang{margin-right:6px}
@media (max-width:999px){.nav .lang{display:none}}
.menu .lang{align-self:flex-start;font-size:20px}

/* ================= v5: PUPA metamorphosis (scroll-scrubbed film) ================= */
.pupa{height:420vh;background:var(--ink)}
.pupa__sticky{isolation:isolate}
.pupa__film{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.pupa__shade{position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 90% at 27% 50%,transparent 40%,rgba(10,10,11,.6) 80%,var(--ink) 100%),linear-gradient(90deg,transparent 0%,transparent 42%,rgba(10,10,11,.55) 56%,rgba(10,10,11,.85) 100%),linear-gradient(180deg,var(--ink) 0%,transparent 14%,transparent 86%,var(--ink) 100%)}
.pupa__grid{grid-template-columns:1fr;height:100%;align-items:center}
@media (min-width:900px){.pupa__grid{grid-template-columns:1fr 1fr}.pupa__copy{grid-column:2}}
.pupa__copy{max-width:600px}
.pupa__mark{position:relative;display:flex;align-items:center;gap:clamp(18px,2.4vw,32px);margin:6px 0 clamp(28px,4vh,44px)}
.pupa__logo{position:relative;z-index:2;width:clamp(76px,8vw,116px);height:auto;border-radius:24%;box-shadow:0 0 0 1px rgba(140,214,191,.35),0 0 40px rgba(140,214,191,.55),0 0 120px rgba(93,200,216,.35)}
.pupa__halo{position:absolute;left:calc(clamp(76px,8vw,116px)/2);top:50%;width:clamp(240px,24vw,360px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(140,214,191,.55) 0%,rgba(93,200,216,.22) 32%,transparent 66%);filter:blur(6px);z-index:1;animation:halo 4.5s ease-in-out infinite}
.pupa__rays{position:absolute;left:calc(clamp(76px,8vw,116px)/2);top:50%;width:clamp(280px,28vw,420px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;z-index:0;background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.16) 0deg 2deg,transparent 2deg 14deg);-webkit-mask:radial-gradient(circle,transparent 18%,#000 30%,transparent 68%);mask:radial-gradient(circle,transparent 18%,#000 30%,transparent 68%);animation:rot 40s linear infinite}
@keyframes halo{0%,100%{opacity:.75;transform:translate(-50%,-50%) scale(.94)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}}
.pupa__name{position:relative;z-index:2}
.pupa__name strong{display:block;font-family:var(--f-disp);font-weight:700;font-size:clamp(52px,6.4vw,96px);line-height:.92;letter-spacing:-.045em;background:linear-gradient(100deg,#fff 20%,var(--mint) 65%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 22px rgba(140,214,191,.35))}
.pupa__name .pupa__dict{margin:12px 0 0}
.pupa__lines{gap:clamp(14px,2.2vh,22px)}
.pupa__lines li{padding-left:44px;color:inherit;font-size:clamp(17px,1.5vw,22px);line-height:1.6;font-weight:500;letter-spacing:-.01em}
.pupa__lines li::before{color:var(--mint);top:.3em}
.pupa__lines .ink{color:transparent;background:linear-gradient(90deg,#fff calc(var(--w,0%) - 2%),var(--mint) var(--w,0%),rgba(243,241,236,.2) calc(var(--w,0%) + 1%));-webkit-background-clip:text;background-clip:text;-webkit-box-decoration-break:slice;box-decoration-break:slice}
.pupa__lines li.is-done .ink{background:none;color:#fff}
.pupa__lines li.is-done:last-child .ink{color:var(--mint);text-shadow:0 0 24px rgba(140,214,191,.45)}
html[lang="en"] .pupa__lines li{font-size:clamp(16px,1.4vw,21px)}
.pupa__phase{position:absolute;left:var(--gut);bottom:28px;display:flex;align-items:center;gap:12px}
.pupa__bar{display:block;width:120px;height:1px;background:var(--line-2)}
.pupa__bar i{display:block;height:100%;width:0;background:var(--mint);box-shadow:0 0 8px var(--mint)}
@media (max-width:899px){
  .pupa{height:360vh}
  .pupa__shade{background:linear-gradient(180deg,var(--ink) 0%,transparent 12%,rgba(10,10,11,.25) 40%,rgba(10,10,11,.9) 62%,var(--ink) 100%)}
  .pupa__grid{align-items:end;padding-bottom:64px}
  .pupa__mark{margin-bottom:18px}
  .pupa__lines li{font-size:15.5px;padding-left:34px}
  .pupa__phase{display:flex}
}

/* ================= v5: bouncing logo balls ================= */
.balls{position:fixed;inset:0;width:100vw;height:100vh;z-index:60;pointer-events:none}
.has-balls #stickerFallback{display:none}

/* ================= v5: PUPA STAGE logo lockup ================= */
.lockup{display:flex;align-items:center;gap:14px}
.lockup__pq{width:clamp(52px,5.6vw,72px);height:auto;border-radius:22%;box-shadow:0 0 0 1px rgba(255,255,255,.18),0 10px 30px rgba(0,0,0,.4)}
.lockup__x{width:1px;height:40px;background:var(--line-2)}

/* ================= v5: map ================= */
.map{position:relative;margin-top:28px;border-radius:20px;overflow:hidden;border:1px solid var(--line-2);aspect-ratio:16/10;background:var(--ink-2)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) invert(.92) contrast(.9) hue-rotate(180deg) brightness(.95)}
.map__pin{position:absolute;left:14px;top:14px;padding:6px 10px;border-radius:999px;background:var(--mint);color:var(--ink);font-size:11px;pointer-events:none}
.contact__maps{flex-wrap:wrap}

/* ================= v6: dafont type system (Neuropol / Bebas Neue / VCR OSD Mono) ================= */
.mono{font-size:13px;letter-spacing:.06em}
.h2{font-weight:400;font-size:clamp(32px,5vw,78px);line-height:1.04;letter-spacing:-.01em}
.h3{font-weight:400;letter-spacing:0}
.hero__title{font-weight:400;font-size:clamp(38px,7.6vw,124px);line-height:1;letter-spacing:-.015em}
.contact__title{font-weight:400;font-size:clamp(40px,7.4vw,124px);line-height:1;letter-spacing:-.015em}
.bok__letter{font-weight:400}
.bok__text h3,.stage__card h3,.stage__claim,.studio__cta p,.member--join h3,.menu nav a{font-weight:400;letter-spacing:-.005em}
.step h4{font-weight:400;font-size:16px;letter-spacing:0}
.stage__card h3{font-size:clamp(34px,4vw,60px)}
html[lang="en"] .member__info h3{font-family:var(--f-disp);font-weight:400;font-size:20px}
/* PUPA section: full-name logo with halo */
.pupa__mark{min-height:clamp(120px,12vw,170px)}
.pupa__full{position:relative;z-index:2;width:clamp(220px,24vw,340px);aspect-ratio:1001/484;height:auto;color:#fff;filter:drop-shadow(0 0 18px rgba(140,214,191,.55)) drop-shadow(0 0 60px rgba(93,200,216,.35))}
.pupa__halo{left:clamp(110px,12vw,170px);width:clamp(320px,34vw,500px)}
.pupa__rays{left:clamp(110px,12vw,170px);width:clamp(380px,40vw,600px)}
.pupa__copy>.pupa__dict{margin:0 0 clamp(22px,3.4vh,36px);color:var(--mute)}
@media (max-width:899px){.pupa__full{width:200px}.pupa__halo,.pupa__rays{left:100px}}
/* stage: single small logo */
.lockup__pq{width:clamp(60px,6vw,80px)}

/* ================= v7 ================= */
/* Heavitas Neue (MyFonts webfont licence pending) — falls back to Heavitas until the licensed files are dropped in */
@font-face{font-family:"Heavitas Neue";src:url(../fonts/heavitas-neue-bold.woff2) format("woff2"),url(../fonts/heavitas.woff2) format("woff2");font-weight:400 900;font-display:swap}
:root{--f-disp:"Heavitas Neue","Pretendard Variable",Pretendard,system-ui,sans-serif}
.hero__title{font-size:clamp(34px,6.4vw,104px);line-height:1.02;letter-spacing:.005em}
.h2{font-size:clamp(30px,4.6vw,72px);line-height:1.06;letter-spacing:.005em}
.contact__title{font-size:clamp(36px,6.4vw,108px);letter-spacing:.005em}
.bok__text h3{font-size:clamp(22px,2.2vw,32px);line-height:1.1}
.stage__card h3{font-size:clamp(30px,3.4vw,52px)}
.bok__letter{font-size:clamp(190px,22vw,340px)}
.hero__title .outline{-webkit-text-stroke-width:clamp(1px,.16vw,2px)}

/* hero: glass balls live BEHIND the headline */
.hero__balls{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero__top,.hero__body,.hero__scroll{position:relative;z-index:1}
.hero__scroll{position:absolute}

/* ticker: seamless, breathing bolts */
.ticker__track{gap:0}
.ticker__group{display:flex;align-items:center;flex:none}
.ticker__group>*{margin-right:28px}
.ticker .bolt{transform-origin:50% 55%;animation:boltPulse 1.8s var(--ease) infinite;filter:drop-shadow(0 0 6px rgba(140,214,191,.6))}
.ticker__group .bolt:nth-of-type(2){animation-delay:.45s}
.ticker__group .bolt:nth-of-type(3){animation-delay:.9s}
.ticker__group .bolt:nth-of-type(4){animation-delay:1.35s}
@keyframes boltPulse{0%,100%{transform:scale(.82) rotate(0deg);opacity:.75}45%{transform:scale(1.32) rotate(-6deg);opacity:1}}

/* stage: translucent glass logo with halo light */
.mask-pq{display:block;background:currentColor;-webkit-mask:url(../logo/pq.svg) center/contain no-repeat;mask:url(../logo/pq.svg) center/contain no-repeat}
.lockup{position:relative;display:inline-grid;place-items:center}
.lockup__halo{position:absolute;left:50%;top:50%;width:260%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(140,214,191,.55) 0%,rgba(93,200,216,.2) 35%,transparent 68%);filter:blur(4px);animation:halo 4.5s ease-in-out infinite;pointer-events:none}
.lockup__glass{position:relative;display:grid;place-items:center;width:clamp(68px,6.6vw,92px);aspect-ratio:1;border-radius:24%;background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),inset 0 -10px 24px rgba(140,214,191,.18),0 10px 40px rgba(0,0,0,.35)}
.lockup__glass .lockup__pq{width:62%;height:62%;color:rgba(255,255,255,.82);filter:drop-shadow(0 0 10px rgba(140,214,191,.8));box-shadow:none;border-radius:0}

/* ================= v8 ================= */
/* Freesentation (SIL OFL 1.1, © 2024 PT&) — Latin subset; Korean falls through to Pretendard */
@font-face{font-family:"Freesentation";src:url(../fonts/freesentation-400.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0020-00FF,U+2010-203A,U+2190-21FF,U+20A9,U+2122}
@font-face{font-family:"Freesentation";src:url(../fonts/freesentation-600.woff2) format("woff2");font-weight:500 600;font-display:swap;unicode-range:U+0020-00FF,U+2010-203A,U+2190-21FF,U+20A9,U+2122}
@font-face{font-family:"Freesentation";src:url(../fonts/freesentation-700.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0020-00FF,U+2010-203A,U+2190-21FF,U+20A9,U+2122}
@font-face{font-family:"Freesentation";src:url(../fonts/freesentation-800.woff2) format("woff2");font-weight:800;font-display:swap;unicode-range:U+0020-00FF,U+2010-203A,U+2190-21FF,U+20A9,U+2122}
@font-face{font-family:"Freesentation";src:url(../fonts/freesentation-900.woff2) format("woff2");font-weight:900;font-display:swap;unicode-range:U+0020-00FF,U+2010-203A,U+2190-21FF,U+20A9,U+2122}
:root{--f-disp:"Freesentation","Pretendard Variable",Pretendard,system-ui,sans-serif}
.hero__title{font-weight:800;font-size:clamp(48px,9.6vw,160px);line-height:.94;letter-spacing:-.035em}
.h2{font-weight:800;font-size:clamp(36px,5.6vw,88px);line-height:1;letter-spacing:-.03em}
.contact__title{font-weight:800;font-size:clamp(44px,8.4vw,140px);letter-spacing:-.035em}
.h3,.bok__text h3,.stage__card h3,.member--join h3,.step h4,.stage__claim,.studio__cta p{font-weight:700}
.bok__text h3{font-size:clamp(24px,2.4vw,36px);letter-spacing:-.02em}
.stage__card h3{font-size:clamp(36px,4.4vw,64px);letter-spacing:-.03em}
.bok__letter{font-weight:900;font-size:clamp(200px,24vw,380px)}
.hero__title .outline{-webkit-text-stroke-width:clamp(1px,.14vw,2px)}

/* hero ball interaction removed — the slow-rotating badge stays */
.hero__balls,.balls{display:none}

/* ================= v9 ================= */
/* 학교안심 포스터 B (KERIS, SIL OFL 1.1) — ticker band */
@font-face{font-family:"Hakgyoansim Poster";src:url(../fonts/hakgyoansim-poster-b.woff2) format("woff2");font-weight:400 900;font-display:swap}
.ticker__track{font-family:"Hakgyoansim Poster",var(--f-cond);font-size:clamp(22px,2.4vw,34px);letter-spacing:.01em}

/* ================= v10 ================= */
/* main titles → 학교안심 포스터 B (Latin); Korean stays Pretendard. Ticker back to Bebas Neue */
@font-face{font-family:"Hakgyoansim Poster";src:url(../fonts/hakgyoansim-poster-b.woff2) format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+0020-00FF,U+2010-2027,U+2190-21FF}
:root{--f-disp:"Hakgyoansim Poster","Pretendard Variable",Pretendard,system-ui,sans-serif}
.ticker__track{font-family:var(--f-cond);font-size:clamp(26px,3vw,40px);letter-spacing:.04em}
.hero__title{font-weight:800;font-size:clamp(44px,8.6vw,144px);line-height:.98;letter-spacing:-.02em}
.h2{font-size:clamp(34px,5vw,80px);line-height:1.04;letter-spacing:-.02em}
.contact__title{font-size:clamp(40px,7.6vw,128px);letter-spacing:-.02em}
/* titles in caps */
.hero__title,.h2,.h3,.contact__title,.stage__card h3,.bok__text h3{text-transform:uppercase}
.hero__title{font-size:clamp(40px,7.6vw,128px)}
.h2{font-size:clamp(30px,4.4vw,70px)}
.contact__title{font-size:clamp(36px,6.6vw,112px)}

/* ================= v12 — channels ================= */
.channels{background:var(--ink-2);border-top:1px solid var(--line)}
.chan{list-style:none;margin:clamp(40px,5vw,64px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.4vw,20px)}
.chan__item{--c:var(--fg);--chan-bg:#111113;position:relative;display:flex;flex-direction:column;gap:6px;padding:clamp(22px,2.4vw,34px);aspect-ratio:1/1.05;border:1px solid var(--line-2);border-radius:22px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));color:var(--fg);overflow:hidden;isolation:isolate;transition:border-color .5s var(--ease),transform .6s var(--ease),background .5s}
.chan__item::before{content:"";position:absolute;inset:auto -30% -55% -30%;height:90%;border-radius:50%;background:radial-gradient(closest-side,var(--c),transparent);opacity:0;filter:blur(30px);transition:opacity .6s var(--ease);z-index:-1}
.chan__item svg{width:clamp(44px,4.6vw,64px);height:auto;color:var(--fg);margin-bottom:auto;transition:color .5s,transform .7s var(--ease),filter .5s}
.chan__name{font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(20px,2vw,30px);letter-spacing:-.01em;line-height:1}
.chan__sub{font-size:12px;color:var(--dim);letter-spacing:.04em}
.chan__arrow{position:absolute;top:clamp(22px,2.4vw,34px);right:clamp(22px,2.4vw,34px);width:38px;height:38px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-2);font-size:16px;transition:transform .5s var(--ease),background .5s,color .5s,border-color .5s}
.chan--ig{--c:#E4405F}.chan--th{--c:#ffffff}.chan--yt{--c:#FF0033}.chan--fb{--c:#1877F2}
.chan__item:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--c) 60%,transparent)}
.chan__item:hover::before{opacity:.55}
.chan__item:hover svg{color:var(--c);transform:scale(1.08) rotate(-4deg);filter:drop-shadow(0 6px 22px color-mix(in srgb,var(--c) 60%,transparent))}
.chan__item:hover .chan__arrow{background:var(--fg);color:var(--ink);border-color:var(--fg);transform:rotate(45deg)}
.chan--ig:hover svg{color:#fff}
.chan--ig::before{background:radial-gradient(closest-side,#F58529,#DD2A7B 45%,#8134AF 75%,transparent)}
@media (max-width:860px){.chan{grid-template-columns:repeat(2,1fr)}.chan__item{aspect-ratio:1/1}}

/* ================= v13 ================= */
/* ink reveal: nothing lit before the line starts */
.pupa__lines .ink{background:linear-gradient(90deg,#fff calc(var(--w,-5%) - 2%),var(--mint) var(--w,-5%),rgba(243,241,236,.2) calc(var(--w,-5%) + 1%))}
/* mobile hero: bring the chrysalis to the middle of the frame */
@media (max-width:860px){
  .hero__video{object-position:68% 50%}
  .hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgba(10,10,11,.15) 0%,rgba(10,10,11,.1) 40%,rgba(10,10,11,.7) 72%,rgba(10,10,11,.9) 100%)}
}
.pupa__lines .ink{-webkit-background-clip:text;background-clip:text;color:transparent}
.pupa__lines li.is-done .ink{background:none;color:#fff}
.pupa__lines li.is-done:last-child .ink{color:var(--mint)}

/* ================= v16 — mobile: KR/EN toggle next to the menu button ================= */
@media (max-width:999px){
  .nav .lang{display:inline-flex;margin:0 0 0 auto;font-size:14px}
  .nav .lang a{padding:5px 9px 3px}
  .menu .lang{display:none}
}

/* ================= v18 — company restructure: vision · products · technology · contact band ================= */
/* nav: Contact stands out */
.nav__links a.nav__contact{color:var(--ink);background:var(--mint);margin-left:6px}
.nav__links a.nav__contact:hover{background:#A6E3CF;color:var(--ink)}
.nav__links a.nav__contact.is-active::after{background:var(--ink)}

/* VISION */
.vision{background:radial-gradient(80% 60% at 85% 0%,rgba(140,214,191,.10),transparent 60%),var(--ink);overflow:hidden}
.vision__title{margin-bottom:clamp(40px,5vw,72px)}
.vision__grid{display:grid;gap:clamp(24px,4vw,64px);align-items:start}
@media (min-width:900px){.vision__grid{grid-template-columns:1fr 1.1fr}}
.vision__statement{margin:0;font-size:clamp(24px,2.6vw,38px);line-height:1.35;font-weight:600;letter-spacing:-.02em}
.vision__statement em{font-style:normal;color:var(--mint)}
.vision__body{margin:0;color:var(--mute);font-size:clamp(16px,1.25vw,18px);line-height:1.8}
.vision__body b{color:var(--fg);font-weight:600}
.pillars{list-style:none;padding:0;margin:clamp(56px,7vw,96px) 0 0;display:grid;gap:clamp(12px,1.4vw,20px)}
@media (min-width:860px){.pillars{grid-template-columns:repeat(3,1fr)}}
.pillar{position:relative;padding:clamp(26px,2.6vw,38px);border:1px solid var(--line-2);border-radius:24px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));overflow:hidden;transition:border-color .5s var(--ease),transform .6s var(--ease)}
.pillar::after{content:"";position:absolute;right:-30%;top:-40%;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(140,214,191,.22),transparent);opacity:0;transition:opacity .6s}
.pillar:hover{border-color:rgba(140,214,191,.45);transform:translateY(-4px)}
.pillar:hover::after{opacity:1}
.pillar__no{position:absolute;top:clamp(26px,2.6vw,38px);right:clamp(26px,2.6vw,38px);color:var(--dim);font-size:12px}
.pillar__icon{width:56px;height:56px;fill:none;stroke:var(--mint);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:28px}
.pillar__icon .fill{fill:var(--mint);stroke:none}
.pillar__icon .ring{stroke-dasharray:4 6;opacity:.6;transform-origin:32px 34px;animation:ringSpin 18s linear infinite}
@keyframes ringSpin{to{transform:rotate(360deg)}}
.pillar h3{margin:0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(24px,2.2vw,32px);line-height:1.02}
.pillar__ko{margin:10px 0 14px;color:var(--mint);font-size:14px;font-weight:600}
.pillar p:last-child{margin:0;color:var(--mute);line-height:1.7}
.vision__slogan{margin:clamp(64px,8vw,120px) 0 0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(34px,7vw,112px);line-height:.98;letter-spacing:-.02em}
.vision__slogan span{display:inline-block}
.vision__slogan-ai{color:transparent;-webkit-text-stroke:clamp(1px,.14vw,2px) var(--mint);text-shadow:0 0 40px rgba(140,214,191,.25)}

/* PRODUCTS */
.products{background:var(--ink-2);border-top:1px solid var(--line)}
.prod{display:grid;gap:clamp(14px,1.6vw,24px)}
@media (min-width:960px){.prod{grid-template-columns:1fr 1fr}}
.prod__card{display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:28px;overflow:hidden;background:var(--ink-3);transition:border-color .5s var(--ease)}
.prod__card:hover{border-color:rgba(140,214,191,.45)}
.prod__media{position:relative;aspect-ratio:16/9;overflow:hidden}
.prod__media img,.prod__media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.prod__card:hover .prod__media img,.prod__card:hover .prod__media video{transform:scale(1.05)}
.prod__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,11,.05) 30%,rgba(24,24,27,.95))}
.prod__lockup{position:absolute;left:clamp(22px,2.6vw,36px);bottom:clamp(18px,2vw,28px)}
.prod__stage-logo{position:absolute;left:clamp(22px,2.6vw,36px);bottom:clamp(18px,2vw,28px);width:clamp(120px,14vw,180px);aspect-ratio:2.1/1;color:#fff;filter:drop-shadow(0 0 22px rgba(140,214,191,.55))}
.prod__body{padding:clamp(24px,2.8vw,40px);display:flex;flex-direction:column;gap:14px;flex:1}
.prod__body h3{margin:6px 0 0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(34px,3.6vw,56px);line-height:1}
.prod__lead{margin:0;font-size:clamp(18px,1.6vw,22px);font-weight:600;color:var(--fg)}
.prod__body>p:not(.prod__lead){margin:0;color:var(--mute);line-height:1.75}
.prod__chips{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.prod__chips li{font-size:12px;padding:6px 11px;border-radius:999px;border:1px solid var(--line-2);color:var(--fg);background:rgba(255,255,255,.03)}
.prod__card--studio .prod__chips li{border-color:rgba(140,214,191,.35)}
.prod__ctas{margin-top:auto;padding-top:10px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}

/* creation loop */
.loop{margin-top:clamp(40px,5vw,64px);display:flex;align-items:stretch;gap:10px;padding:clamp(18px,2vw,26px);border:1px dashed rgba(140,214,191,.35);border-radius:24px;overflow-x:auto;scrollbar-width:none}
.loop::-webkit-scrollbar{display:none}
.loop__step{flex:1 0 140px;display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.03)}
.loop__step span{font-size:11px;color:var(--dim)}
.loop__step b{font-family:var(--f-disp);text-transform:uppercase;font-weight:400;font-size:clamp(15px,1.3vw,19px);letter-spacing:.01em}
.loop__step small{color:var(--mute);font-size:13px}
.loop__step--hi{background:rgba(140,214,191,.10);box-shadow:inset 0 0 0 1px rgba(140,214,191,.35)}
.loop__step--hi b{color:var(--mint)}
.loop__arrow{flex:0 0 22px;align-self:center;height:2px;background:linear-gradient(90deg,transparent,var(--mint));position:relative;animation:flowA 2.4s var(--ease) infinite}
.loop__arrow::after{content:"";position:absolute;right:-1px;top:-4px;border:5px solid transparent;border-left:7px solid var(--mint);border-right:0}
.loop__arrow--back{background:linear-gradient(90deg,transparent,var(--cyan))}
.loop__arrow--back::after{border-left-color:var(--cyan)}
@keyframes flowA{0%,100%{opacity:.35}50%{opacity:1}}

/* TECHNOLOGY */
.tech{background:radial-gradient(70% 50% at 10% 100%,rgba(93,200,216,.08),transparent 60%),var(--ink)}
.tech__grid{display:grid;gap:1px;background:var(--line-2);border:1px solid var(--line-2);border-radius:28px;overflow:hidden}
@media (min-width:700px){.tech__grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.tech__grid{grid-template-columns:repeat(3,1fr)}}
.tech__item{position:relative;padding:clamp(28px,3vw,44px);background:var(--ink);transition:background .5s}
.tech__item:hover{background:#101614}
.tech__no{position:absolute;top:clamp(28px,3vw,44px);right:clamp(28px,3vw,44px);font-size:11px;color:var(--dim)}
.tech__item svg{width:44px;height:44px;fill:none;stroke:var(--fg);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:26px;transition:stroke .4s,transform .6s var(--ease)}
.tech__item svg .fill{fill:var(--fg);stroke:none;transition:fill .4s}
.tech__item:hover svg{stroke:var(--mint);transform:translateY(-3px)}
.tech__item:hover svg .fill{fill:var(--mint)}
.tech__item h3{margin:0 0 10px;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(20px,1.7vw,26px);line-height:1.05}
.tech__item p{margin:0;color:var(--mute);line-height:1.7}

/* CONTACT BAND */
.cband{padding:clamp(56px,7vw,96px) 0;background:linear-gradient(120deg,rgba(140,214,191,.16),rgba(93,200,216,.06) 50%,transparent),var(--ink-2);border-block:1px solid rgba(140,214,191,.25)}
.cband__inner{display:grid;gap:28px;align-items:center}
@media (min-width:960px){.cband__inner{grid-template-columns:1.4fr auto}}
.cband .eyebrow{margin-bottom:12px}
.cband__title{margin:0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(28px,3.6vw,54px);line-height:1.02}
.cband__sub{margin:14px 0 0;color:var(--mute)}
.cband__ctas{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:600px){.cband__ctas .btn{width:100%;justify-content:center}}
html[lang="en"] .pillar__ko{display:none}
html[lang="en"] .pillar h3{margin-bottom:14px}
.prod__body .tag{align-self:flex-start}
html[lang="ko"] .prod__chips li,html[lang="ko"] .prod__ctas .link{font-family:"Pretendard Variable",Pretendard,system-ui,sans-serif;letter-spacing:0;font-weight:500}
html[lang="ko"] .prod__chips li{font-size:13px}

/* ================= v20 — business org chart + creator's colleague ================= */
.org{margin-top:clamp(72px,9vw,128px);position:relative;padding:clamp(28px,4vw,56px) clamp(16px,3vw,48px) clamp(36px,4vw,56px);border:1px solid var(--line-2);border-radius:32px;background:radial-gradient(60% 50% at 50% 100%,rgba(140,214,191,.14),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.03),transparent);overflow:hidden}
.org__head{text-align:center;max-width:640px;margin:0 auto clamp(28px,3vw,44px)}
.org__head .eyebrow{margin-bottom:10px}
.org__title{margin:0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(30px,4vw,60px);line-height:1}
.org__lead{margin:14px 0 0;color:var(--mute)}
.org__top{display:flex;justify-content:center}
.org__bok{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 26px;border-radius:18px;border:1px solid var(--line-2);background:var(--ink)}
.org__bok .mask-bok{width:92px;aspect-ratio:3/1;background:var(--fg)}
.org__bok small{font-size:9px;letter-spacing:.3em;color:var(--dim)}
.org__wires{display:block;width:100%;overflow:visible}
.org__wires--top{height:clamp(40px,5vw,64px)}
.org__wires--root{height:clamp(70px,9vw,120px)}
.org__wires path{fill:none;vector-effect:non-scaling-stroke}
.org__wires .w{stroke:var(--line-2);stroke-width:1.5;transition:stroke .5s,stroke-width .5s}
.org__wires--top .w{stroke-dasharray:4 5}
.org__wires .f{stroke:var(--mint);stroke-width:2;stroke-dasharray:6 22;stroke-linecap:round;opacity:.0;animation:orgFlow 1.6s linear infinite;filter:drop-shadow(0 0 4px rgba(140,214,191,.9))}
.org.in .org__wires .f{opacity:.75}
@keyframes orgFlow{to{stroke-dashoffset:-28}}
.org[data-active="1"] .w1,.org[data-active="2"] .w2,.org[data-active="3"] .w3,.org[data-active="4"] .w4{stroke:var(--mint);stroke-width:2.5}
.org[data-active="1"] .f1,.org[data-active="2"] .f2,.org[data-active="3"] .f3,.org[data-active="4"] .f4{opacity:1;stroke-width:3.2}
.org__units{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.2vw,18px)}
.org__unit{position:relative;text-align:left;display:flex;flex-direction:column;gap:6px;padding:clamp(18px,1.8vw,26px);border-radius:20px;border:1px solid var(--line-2);background:var(--ink-3);color:var(--fg);cursor:pointer;transition:border-color .45s var(--ease),transform .55s var(--ease),background .45s,box-shadow .45s}
.org__unit svg{width:36px;height:36px;fill:none;stroke:var(--mute);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:12px;transition:stroke .4s}
.org__unit svg .fill{fill:var(--mute);stroke:none}
.org__no{position:absolute;top:clamp(18px,1.8vw,26px);right:clamp(18px,1.8vw,26px);font-size:11px;color:var(--dim)}
.org__unit b{font-family:var(--f-disp);text-transform:uppercase;font-weight:400;font-size:clamp(16px,1.45vw,21px);line-height:1.05}
.org__ko{font-size:13px;color:var(--mint);font-weight:600}
.org__unit p{margin:6px 0 0;font-size:14px;line-height:1.6;color:var(--mute);max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .5s}
.org__unit.is-on{border-color:rgba(140,214,191,.6);background:linear-gradient(170deg,rgba(140,214,191,.14),var(--ink-3) 60%);transform:translateY(-6px);box-shadow:0 18px 50px -20px rgba(140,214,191,.45)}
.org__unit.is-on svg{stroke:var(--mint)}.org__unit.is-on svg .fill{fill:var(--mint)}
.org__unit.is-on p{max-height:120px;opacity:1}
.org__root{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.org__seed{position:relative;display:grid;place-items:center;margin-bottom:10px}
.org__seed .lockup__glass{width:clamp(76px,7vw,100px)}
.org__pulse{position:absolute;width:100%;aspect-ratio:1;border-radius:50%;border:1.5px solid var(--mint);animation:seedPulse 2.6s var(--ease) infinite;opacity:0}
@keyframes seedPulse{0%{transform:scale(.8);opacity:.8}100%{transform:scale(2.4);opacity:0}}
.org__root .eyebrow{margin:6px 0 0}
.org__root-name{font-family:var(--f-disp);font-weight:400;font-size:clamp(30px,3.4vw,52px);line-height:1;background:linear-gradient(100deg,#fff 20%,var(--mint) 70%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.org__root-desc{margin:4px 0 0;color:var(--mute);max-width:420px}
@media (max-width:860px){
  .org__units{grid-template-columns:1fr 1fr}
  .org__wires--top{height:28px}.org__wires--top path{display:none}
  .org__wires--top::after{content:none}
  .org__wires--root{height:56px}
  .org__unit p{max-height:none;opacity:1;font-size:13px}
}

/* creator's colleague */
.mate{margin-top:clamp(72px,9vw,128px);display:grid;gap:clamp(32px,4vw,64px);align-items:center}
@media (min-width:1000px){.mate{grid-template-columns:.9fr 1.1fr}}
.mate__title{margin:0;font-family:var(--f-disp);text-transform:uppercase;font-size:clamp(40px,5.6vw,92px);line-height:.98}
.mate__title .outline{color:transparent;-webkit-text-stroke:clamp(1px,.14vw,2px) var(--mint);font-style:normal}
.mate__lead{margin:22px 0 0;font-size:clamp(17px,1.4vw,20px);line-height:1.7;color:var(--mute)}
.mate__lead b{color:var(--mint);font-weight:700}
.mate__points{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.mate__points li{display:grid;grid-template-columns:34px 1fr;column-gap:10px;padding:14px 0;border-top:1px solid var(--line)}
.mate__points span{grid-row:span 2;color:var(--mint);font-size:12px;padding-top:3px}
.mate__points b{font-weight:600}
.mate__points small{color:var(--mute);font-size:14px}
.console{border-radius:22px;border:1px solid var(--line-2);background:#0d0f0f;box-shadow:0 40px 80px -40px rgba(0,0,0,.8),0 0 0 1px rgba(140,214,191,.06);overflow:hidden}
.console__bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line)}
.console__bar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.14)}
.console__bar span{margin-left:8px;font-size:12px;color:var(--mute)}
.console__live{margin-left:auto;font-style:normal;font-size:10px;color:var(--mint);display:flex;align-items:center;gap:6px}
.console__live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);animation:flowA 1.2s infinite}
.console__steps{display:flex;gap:4px;padding:12px 16px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.console__steps span{flex:1 0 auto;font-size:10px;padding:5px 8px;border-radius:999px;border:1px solid var(--line);color:var(--dim);text-align:center;transition:all .4s}
.console__steps span.on{border-color:rgba(140,214,191,.5);color:var(--ink);background:var(--mint)}
.console__steps span.done{color:var(--mint);border-color:rgba(140,214,191,.35)}
.console__body{padding:18px;display:flex;flex-direction:column;gap:12px;min-height:420px}
.console__script{align-self:flex-end;max-width:88%;padding:14px 16px;border-radius:16px 16px 4px 16px;background:#f3f1ec;color:#161616}
.console__script span{font-size:10px;color:#777}
.console__script p{margin:6px 0 0;font-size:14px;line-height:1.6;min-height:1.6em}
.console__script p.typing::after{content:"▍";color:var(--mint-d);animation:flowA .8s infinite}
.console__msg,.console__shots,.console__done{opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.console__msg.show,.console__shots.show,.console__done.show{opacity:1;transform:none}
.console__msg{max-width:88%;padding:12px 15px;border-radius:16px 16px 16px 4px;background:rgba(140,214,191,.08);border:1px solid rgba(140,214,191,.22)}
.console__msg b{font-size:10px;color:var(--mint);font-weight:400}
.console__msg p{margin:4px 0 0;font-size:14px;line-height:1.55}
.console__shots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.console__shots img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;opacity:0;transform:scale(.9);transition:opacity .5s,transform .6s var(--ease)}
.console__shots.show img{opacity:1;transform:none}
.console__shots.show img:nth-child(2){transition-delay:.15s}.console__shots.show img:nth-child(3){transition-delay:.3s}.console__shots.show img:nth-child(4){transition-delay:.45s}
.console__done{display:flex;align-items:center;gap:12px;padding:12px 15px;border-radius:14px;background:var(--mint);color:var(--ink)}
.console__done>span:first-child{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--mint);font-weight:700}
.console__done p{margin:0;font-size:14px}
.console__done .mono{margin-left:auto;font-size:11px}
html[lang="en"] .org__ko{display:none}

/* ===== v22 · NEWSROOM (link cards from assets/data/press.json) ===== */
.sec-lead .ulink{color:var(--mint);text-decoration:underline;text-underline-offset:3px}
.news[hidden],[data-news-link][hidden]{display:none!important}
.news__cards{display:grid;gap:20px;margin-top:clamp(36px,5vw,64px);grid-template-columns:repeat(auto-fill,minmax(min(100%,330px),1fr))}
.ncard{display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:22px;overflow:hidden;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));transition:border-color .5s var(--ease),transform .6s var(--ease)}
.ncard:hover{border-color:rgba(140,214,191,.55);transform:translateY(-4px)}
.ncard__img{position:relative;aspect-ratio:16/9;background:var(--ink-3);overflow:hidden}
.ncard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ncard:hover .ncard__img img{transform:scale(1.05)}
.ncard__img--none{display:grid;place-items:center;color:var(--dim);font-family:var(--f-mono);letter-spacing:.1em;font-size:12px}
.ncard__body{display:flex;flex-direction:column;gap:10px;padding:clamp(18px,2vw,26px);flex:1}
.ncard__meta{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--mint)}
.ncard__meta span{color:var(--dim);margin-left:8px}
.ncard__title{margin:0;font-weight:700;font-size:clamp(17px,1.4vw,20px);line-height:1.4;word-break:keep-all}
.ncard__sum{margin:0;color:var(--mute);font-size:14px;line-height:1.65;word-break:keep-all;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ncard__go{margin-top:auto;padding-top:6px;font-family:var(--f-mono);font-size:12px;color:var(--mint)}

/* ===== v23 · PUPA three stages ===== */
.path{list-style:none;margin:clamp(36px,5vw,60px) 0 22px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);position:relative}
.path::before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:linear-gradient(90deg,var(--mint) 0 18%,var(--line-2) 50%,transparent)}
.path::after{content:"";position:absolute;top:6px;left:0;width:60px;height:8px;border-radius:9px;background:radial-gradient(closest-side,var(--mint),transparent);animation:pathRun 4.5s var(--ease-io) infinite}
@keyframes pathRun{0%{left:0;opacity:0}15%{opacity:1}85%{opacity:1}100%{left:calc(100% - 60px);opacity:0}}
.path li{position:relative;padding-top:26px;display:flex;gap:10px;align-items:baseline;color:var(--dim)}
.path li::before{content:"";position:absolute;top:3px;left:0;width:14px;height:14px;border-radius:50%;background:var(--ink);border:2px solid var(--line-2)}
.path li.is-now::before{border-color:var(--mint);background:var(--mint);box-shadow:0 0 0 6px rgba(140,214,191,.18)}
.path li b{font-family:var(--f-cond);font-weight:400;font-size:clamp(20px,2vw,28px);letter-spacing:.04em;color:var(--fg)}
.path li.is-now span{color:var(--mint)}
.tri{display:grid;gap:18px}
@media (min-width:900px){.tri{grid-template-columns:1.55fr 1fr;grid-template-rows:1fr 1fr}.tri__card--studio{grid-row:1/3}}
.tri__card{position:relative;display:flex;flex-direction:column;gap:6px;padding:clamp(24px,2.8vw,40px);border:1px solid var(--line-2);border-radius:26px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));overflow:hidden;isolation:isolate;transition:border-color .5s var(--ease),transform .6s var(--ease)}
.tri__card:hover{border-color:rgba(140,214,191,.6);transform:translateY(-4px)}
.tri__card--studio{background:radial-gradient(120% 80% at 100% 0,rgba(140,214,191,.14),transparent 60%),var(--ink-2);border-color:rgba(140,214,191,.35)}
.tri__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:.16;mask-image:linear-gradient(200deg,#000 10%,transparent 65%);-webkit-mask-image:linear-gradient(200deg,#000 10%,transparent 65%);transition:opacity .6s}
.tri__card--studio:hover .tri__bg{opacity:.26}
.tri__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:clamp(14px,2vw,26px)}
.tri__icon{display:grid;place-items:center;width:clamp(64px,6vw,84px);aspect-ratio:1;border-radius:22px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:var(--fg)}
.tri__card--studio .tri__icon{color:var(--mint);border-color:rgba(140,214,191,.45);background:rgba(140,214,191,.08)}
.tri__icon svg{width:58%;height:58%;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.tri__icon svg .fill,.tool__ic svg .fill{fill:currentColor;stroke:none}
.tri__name{margin:0;font-family:var(--f-disp);font-weight:400;font-size:clamp(44px,5.4vw,84px);line-height:.95;letter-spacing:.01em}
.tri__card:not(.tri__card--studio) .tri__name{font-size:clamp(38px,3.8vw,58px)}
.tri__kicker{margin:6px 0 0;font-size:clamp(17px,1.5vw,21px);font-weight:700;color:var(--mint)}
.tri__card:not(.tri__card--studio) .tri__kicker{color:var(--fg)}
.tri__line{margin:2px 0 0;color:var(--mute);font-size:15px;word-break:keep-all}
.tri__more{margin-top:auto;padding-top:18px;color:var(--mint);font-size:12px}
.tools{list-style:none;margin:clamp(20px,2.6vw,34px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tools li{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:14px;border-radius:16px;border:1px solid var(--line);background:rgba(10,10,11,.55);backdrop-filter:blur(4px);transition:border-color .4s,background .4s}
.tri__card--studio:hover .tools li{border-color:rgba(140,214,191,.25)}
.tools li:hover{background:rgba(140,214,191,.08)}
.tool__ic{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(140,214,191,.1);color:var(--mint)}
.tool__ic svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tool__ic svg .thin{stroke-width:1;opacity:.5}
.tools b{font-size:15px;font-weight:700;word-break:keep-all;line-height:1.3}
@media (max-width:520px){.tools{grid-template-columns:repeat(2,1fr)}.path li b{font-size:18px}}
.tools{gap:12px}.tools li{padding:18px;gap:14px}.tool__ic{width:52px;height:52px;border-radius:14px}.tool__ic svg{width:30px;height:30px}.tools b{font-size:17px}

/* ===== v24 · PUPA STUDIO feature ===== */
.sfeat{display:grid;gap:clamp(36px,5vw,64px);align-items:center}
@media (min-width:1000px){.sfeat{grid-template-columns:1fr 1.1fr}}
.sfeat__brand{display:flex;align-items:center;gap:14px;margin:6px 0 26px}
.sfeat__brand .tri__icon{color:var(--mint);border-color:rgba(140,214,191,.45);background:rgba(140,214,191,.08)}
.sfeat__kicker{margin:22px 0 0;font-size:clamp(18px,1.6vw,22px);font-weight:800;color:var(--mint);word-break:keep-all}
.sfeat .sec-lead{margin-top:12px}
.sfeat__facts{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:560px}
.sfeat__facts li{padding:14px 14px 12px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.02)}
.sfeat__facts b{display:block;font-size:clamp(17px,1.5vw,21px);font-weight:800;color:var(--fg);white-space:nowrap}
.sfeat__facts b small{font-size:.6em;margin-left:2px}
.sfeat__facts span{display:block;margin-top:4px;font-size:12.5px;color:var(--mute)}
.sfeat__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.tools--big{margin:0;gap:14px;grid-template-columns:repeat(2,1fr)}
@media (min-width:600px){.tools--big{grid-template-columns:repeat(3,1fr)}}
.tools--big li{padding:clamp(18px,2vw,26px);gap:10px;border-radius:20px;border-color:var(--line-2);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01))}
.tools--big li:hover{border-color:rgba(140,214,191,.5);background:rgba(140,214,191,.07)}
.tools--big .tool__ic{width:clamp(52px,4.4vw,64px);height:clamp(52px,4.4vw,64px);border-radius:16px;margin-bottom:6px}
.tools--big .tool__ic svg{width:58%;height:58%}
.tools--big b{font-size:clamp(17px,1.4vw,20px)}
.tools--big small{font-size:13px;color:var(--mute);line-height:1.4;word-break:keep-all}
@media (max-width:420px){.sfeat__facts{grid-template-columns:1fr 1fr}.sfeat__facts li:last-child{grid-column:1/3}}

/* ===== v25 · PUPASTAGE vision bridge + system ===== */
.vbridge{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(14px,3vw,40px);margin:clamp(40px,6vw,72px) 0 clamp(36px,5vw,56px);padding:clamp(22px,3vw,36px) clamp(22px,3vw,40px);border:1px solid var(--line-2);border-radius:26px;background:linear-gradient(100deg,rgba(255,255,255,.03),rgba(140,214,191,.08))}
.vbridge b{display:block;font-family:var(--f-disp);font-weight:400;font-size:clamp(34px,5vw,72px);line-height:.95;letter-spacing:.01em}
.vbridge__from b small{font-family:var(--f-mono);font-size:.22em;letter-spacing:.12em;margin-left:8px;color:var(--mute);vertical-align:middle}
.vbridge__to b{color:var(--mint)}
.vbridge span{display:block;margin-top:8px;font-size:clamp(13px,1.1vw,16px);color:var(--mute)}
.vbridge__to{text-align:right}
.vbridge__line{position:relative;height:2px;background:linear-gradient(90deg,var(--line-2),var(--mint));overflow:visible}
.vbridge__line::after{content:"";position:absolute;right:-2px;top:50%;width:12px;height:12px;border-top:2px solid var(--mint);border-right:2px solid var(--mint);transform:translateY(-50%) rotate(45deg)}
.vbridge__line::before{content:"";position:absolute;top:-3px;left:0;width:50px;height:8px;border-radius:8px;background:radial-gradient(closest-side,var(--mint),transparent);animation:pathRun 3.6s var(--ease-io) infinite}
@media (max-width:640px){.vbridge{grid-template-columns:1fr;text-align:left}.vbridge__to{text-align:left}.vbridge__line{height:34px;width:2px;margin-left:24px;background:linear-gradient(var(--line-2),var(--mint))}.vbridge__line::after{right:auto;left:50%;top:auto;bottom:-2px;transform:translateX(-50%) rotate(135deg)}.vbridge__line::before{display:none}}
.ploop{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:clamp(32px,4vw,48px) 0 22px;padding:16px 20px;border-radius:18px;border:1px dashed rgba(140,214,191,.4);background:rgba(140,214,191,.05)}
.ploop span{display:flex;flex-direction:column}
.ploop b{font-size:clamp(15px,1.3vw,18px);font-weight:800}
.ploop small{font-size:12px;color:var(--mute)}
.ploop i{font-style:normal;color:var(--mint);font-size:18px}
.pcards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:900px){.pcards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.pcards{grid-template-columns:1fr}}
.pcard{position:relative;display:flex;flex-direction:column;gap:6px;padding:clamp(22px,2.4vw,30px);border-radius:22px;border:1px solid var(--line-2);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01));transition:border-color .4s,transform .5s var(--ease),background .4s}
.pcard:hover{border-color:rgba(140,214,191,.55);transform:translateY(-3px)}
.pcard--new{border-color:rgba(140,214,191,.4);background:radial-gradient(120% 90% at 100% 0,rgba(140,214,191,.12),transparent 60%),var(--ink-2)}
.pcard .tool__ic{width:clamp(54px,4.6vw,64px);height:clamp(54px,4.6vw,64px);border-radius:16px;margin-bottom:12px}
.pcard .tool__ic svg{width:58%;height:58%}
.pcard__new{position:absolute;top:22px;right:22px;font-style:normal;font-size:11px;padding:5px 9px;border-radius:999px;background:var(--mint);color:#0A0A0B}
.pcard b{font-size:clamp(19px,1.6vw,23px);font-weight:800}
.pcard__en{font-size:11px;color:var(--mint);letter-spacing:.08em}
.pcard small{margin-top:4px;font-size:14px;line-height:1.55;color:var(--mute);word-break:keep-all}
.pcards__ctas{margin-top:30px}
.products .sfeat__kicker{margin-top:0}
.vision__statement,.vision__body{word-break:keep-all}
.ploop{justify-content:space-between}
@media (max-width:640px){.ploop{justify-content:flex-start}}