:root{
  --bg:#07070A; --fg:#F2F1ED; --dim:#77767E;
  --line:rgba(242,241,237,.13);
  --gut:clamp(18px,4.2vw,62px); --maxw:1560px;
  --ez:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:Pretendard,'Apple SD Gothic Neo',system-ui,sans-serif;
  font-size:16px;line-height:1.66;letter-spacing:-.015em;
  overflow-x:hidden;
}
body.lock{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
.ar{font-family:Archivo,'Helvetica Neue',sans-serif}
.shell{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.tag{font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);margin:0}

/* ── LOADER ── */
#load{position:fixed;inset:0;z-index:200;background:var(--bg);display:grid;place-items:center;
  transition:transform 1s var(--ez);}
#load.done{transform:translateY(-101%)}
#load .lm{font-family:Archivo,sans-serif;font-weight:800;font-size:clamp(30px,6.4vw,72px);letter-spacing:-.05em;overflow:hidden}
#load .lm b{font-weight:800}
#load .lm span{display:block;transform:translateY(110%);animation:up .9s var(--ez) .1s forwards}
#load .bar{position:absolute;left:var(--gut);right:var(--gut);bottom:34px;height:1px;background:var(--line)}
#load .bar i{display:block;height:100%;width:0;background:var(--fg);animation:grow 1.15s var(--ez) forwards}
@keyframes up{to{transform:none}}
@keyframes grow{to{width:100%}}

/* ── CURSOR ── */
#cur{position:fixed;top:0;left:0;width:12px;height:12px;border-radius:50%;background:var(--fg);
  pointer-events:none;z-index:150;mix-blend-mode:difference;transform:translate(-50%,-50%);
  transition:width .35s var(--ez),height .35s var(--ez);will-change:transform}
#cur.big{width:74px;height:74px}
@media(hover:none){#cur{display:none}}

/* ── PROGRESS ── */
#prog{position:fixed;top:0;left:0;height:2px;background:var(--fg);z-index:120;width:0}

/* ── NAV ── */
.bar{position:fixed;inset:0 0 auto 0;z-index:100;mix-blend-mode:difference}
.bar .shell{display:flex;align-items:center;justify-content:space-between;height:62px}
.mk{font-family:Archivo,sans-serif;font-weight:800;font-size:19px;letter-spacing:-.045em;line-height:1}
.mk b{font-weight:800;margin-left:-.02em}
.sidx{font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.18em;opacity:.45;margin-left:6px}
.est{margin-left:14px;padding-left:14px;border-left:1px solid currentColor;opacity:.55}
.nl{display:flex;gap:20px}
.nl a{font-family:Archivo,sans-serif;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;opacity:.62;transition:opacity .3s}
.nl a:hover{opacity:1}

/* ── HERO ── */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding-block:110px 30px;position:relative}
.hero h1{
  font-family:Archivo,sans-serif;font-weight:900;
  font-size:clamp(48px,12.6vw,214px);line-height:.82;letter-spacing:-.06em;
  margin:20px 0 0;text-transform:uppercase;
}
.ln{display:block;overflow:hidden}
.ln>span{display:block;transform:translateY(105%);transition:transform 1.15s var(--ez)}
.go .ln>span{transform:none}
.ln:nth-child(2)>span{transition-delay:.09s}
.ln:nth-child(3)>span{transition-delay:.18s}
.hero h1 em{font-style:normal;-webkit-text-stroke:1.4px var(--fg);color:transparent}
.hbot{display:grid;gap:20px;margin-top:clamp(32px,5vw,64px);padding-top:22px;border-top:1px solid var(--line);
  opacity:0;transform:translateY(16px);transition:opacity .9s var(--ez) .5s,transform .9s var(--ez) .5s}
.go .hbot{opacity:1;transform:none}
.hbot .lead{margin:0;font-size:clamp(16px,1.85vw,22px);font-weight:600;letter-spacing:-.03em;line-height:1.5}
.hbot .sub{margin:0;color:var(--dim);font-size:14.5px;max-width:44ch}
.hbot .cue{font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);align-self:end}
@media(min-width:900px){.hbot{grid-template-columns:1.3fr 1fr auto;gap:48px;align-items:start}}

/* ── STRIPS ── */
.strips{padding-block:clamp(10px,2vw,26px);overflow:hidden}
.rail{display:flex;gap:12px;width:max-content;will-change:transform}
.rail+.rail{margin-top:12px}
.rail figure{margin:0;width:clamp(210px,24vw,400px);flex:none;overflow:hidden}
.rail img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top center;filter:grayscale(1) brightness(.82);background:#111}

/* ── MANIFESTO ── */
.mani{padding-block:clamp(90px,15vw,220px)}
.mani p{
  margin:0;font-size:clamp(22px,4.4vw,62px);font-weight:700;line-height:1.28;letter-spacing:-.045em;max-width:19ch;
}
.mani w{display:inline-block;opacity:.13;transition:opacity .5s linear}
.mani w.on{opacity:1}

/* ── SECTION HEAD ── */
.band{padding-block:clamp(58px,8vw,120px);border-top:1px solid var(--line)}
.head{display:grid;gap:14px;margin-bottom:clamp(30px,4vw,58px)}
.head h2{font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(30px,6vw,86px);line-height:.9;letter-spacing:-.055em;margin:10px 0 0;text-transform:uppercase}
.head p{margin:0;color:var(--dim);max-width:50ch;font-size:14.5px}
@media(min-width:900px){.head{grid-template-columns:1.5fr 1fr;align-items:end;gap:54px}}

/* ── CAPABILITY (sticky) ── */
.cap-wrap{display:grid;gap:0}
@media(min-width:1000px){.cap-wrap{grid-template-columns:38% 1fr;gap:60px;align-items:start}}
.cap-stick{position:sticky;top:96px}
.cap-stick .cnt{font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(60px,11vw,190px);line-height:.84;letter-spacing:-.06em;margin:14px 0 0}
.cap-stick .cnt small{font-size:.28em;letter-spacing:.05em;vertical-align:super;color:var(--dim)}
.cap-list{border-top:1px solid var(--line)}
.ci{padding-block:clamp(24px,3.4vw,44px);border-bottom:1px solid var(--line);
  opacity:.34;transition:opacity .55s var(--ez),padding-left .55s var(--ez)}
.ci.on{opacity:1;padding-left:clamp(0px,1.4vw,18px)}
.ci .n{font-family:Archivo,sans-serif;font-size:11px;font-weight:600;letter-spacing:.16em;color:var(--dim)}
.ci h3{margin:8px 0 0;font-family:Archivo,sans-serif;font-weight:800;font-size:clamp(22px,3.4vw,46px);letter-spacing:-.045em;text-transform:uppercase;line-height:1}
.ci .kr{margin:9px 0 0;font-size:14px;font-weight:600}
.ci .d{margin:8px 0 0;color:var(--dim);font-size:14px;max-width:54ch}

/* ── FIGURES ── */
.figs{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 20px}
@media(min-width:900px){.figs{grid-template-columns:repeat(4,1fr)}}
.fg b{display:block;font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(46px,7.6vw,128px);line-height:.86;letter-spacing:-.07em}
.fg span{display:block;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--dim)}

/* ── MARQUEE TEXT ── */
.mq{padding-block:clamp(26px,4vw,58px);border-block:1px solid var(--line);overflow:hidden}
.mq .run{display:flex;width:max-content;will-change:transform}
.mq span{
  font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(34px,7.4vw,124px);
  letter-spacing:-.055em;text-transform:uppercase;white-space:nowrap;padding-right:.34em;
}
.mq span i{font-style:normal;-webkit-text-stroke:1.2px var(--fg);color:transparent}

/* ── INDEX ── */
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.chip{font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  padding:8px 14px;border:1px solid var(--line);background:transparent;color:var(--dim);cursor:pointer;transition:all .3s var(--ez)}
.chip:hover{color:var(--fg);border-color:var(--fg)}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1080px){.grid{grid-template-columns:repeat(5,1fr)}}
.cell{position:relative;overflow:hidden;aspect-ratio:16/10;background:#111;display:block;
  clip-path:inset(0 0 100% 0);transition:clip-path 1s var(--ez)}
.cell.in{clip-path:inset(0 0 0 0)}
.cell img{width:100%;height:100%;object-fit:cover;object-position:top center;
  filter:grayscale(1) brightness(.72);transform:scale(1.02);
  transition:filter .5s var(--ez),transform .9s var(--ez)}
.cell:hover img,.cell:focus-visible img{filter:none;transform:scale(1.09)}
.cell figcaption{position:absolute;inset:auto 0 0 0;padding:11px 12px;
  background:linear-gradient(to top,rgba(7,7,10,.94),transparent);
  transform:translateY(6px);opacity:0;transition:all .38s var(--ez)}
.cell:hover figcaption,.cell:focus-visible figcaption{opacity:1;transform:none}
.cell figcaption b{display:block;font-size:12.5px;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.cell figcaption span{display:block;font-size:10.5px;color:var(--dim);margin-top:2px}
.note{margin:20px 0 0;font-size:13px;color:var(--dim)}

/* ── APPROACH ── */
.ap{border-top:1px solid var(--line)}
.ap .it{display:grid;gap:10px;padding-block:clamp(22px,3vw,40px);border-bottom:1px solid var(--line)}
@media(min-width:900px){.ap .it{grid-template-columns:56px 1fr 1.2fr;gap:34px;align-items:start}}
.ap .n{font-family:Archivo,sans-serif;font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--dim);padding-top:8px}
.ap h3{margin:0;font-size:clamp(18px,2.3vw,28px);font-weight:700;letter-spacing:-.035em;line-height:1.38}
.ap p{margin:0;color:var(--dim);font-size:14.5px}

/* ── END ── */
.end{padding-block:clamp(64px,9vw,130px)}
.end h2{font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(40px,10vw,168px);line-height:.84;letter-spacing:-.06em;margin:14px 0 0;text-transform:uppercase}
.erow{display:grid;gap:24px;margin-top:clamp(34px,5vw,64px);padding-top:24px;border-top:1px solid var(--line)}
@media(min-width:760px){.erow{grid-template-columns:repeat(3,1fr)}}
.erow span{display:block;font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.erow a,.erow p{margin:0;font-size:clamp(16px,1.9vw,21px);font-weight:600;letter-spacing:-.03em}
.erow a:hover{text-decoration:underline;text-underline-offset:5px}
.ft{border-top:1px solid var(--line);padding-block:22px}
.ft .shell{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;align-items:baseline;
  font-family:Archivo,sans-serif;font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}

/* ── FAQ ── */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding-block:clamp(18px,2.4vw,28px);
  font-size:clamp(16px,2vw,24px);font-weight:700;letter-spacing:-.035em;
  display:flex;align-items:baseline;gap:16px;transition:padding-left .45s var(--ez)
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-family:Archivo,sans-serif;font-weight:500;color:var(--dim);transition:transform .4s var(--ez)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{padding-left:clamp(0px,1.2vw,14px)}
.faq summary:hover{padding-left:clamp(0px,1.2vw,14px)}
.faq p{margin:0 0 clamp(20px,2.6vw,30px);color:var(--dim);font-size:14.5px;max-width:74ch}

.rv{opacity:0;transform:translateY(20px);transition:opacity .9s var(--ez),transform .9s var(--ez)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv,.hbot{opacity:1!important;transform:none!important}
  .ln>span{transform:none}
  .cell{clip-path:none}
  .mani w{opacity:1}
  .rail,.mq .run{transform:none!important}
  #load{display:none}
}
/* ── 데이터 로드 상태 ── */
.loaderr{grid-column:1/-1;margin:0;padding:34px 4px;color:var(--dim);font-size:14px;line-height:1.8}
.loaderr code{font-family:ui-monospace,monospace;background:rgba(242,241,237,.08);padding:2px 7px;border-radius:2px}
.spec{font-style:normal;margin-left:7px;padding:1px 6px;border:1px solid rgba(242,241,237,.34);font-size:9px;letter-spacing:.1em;text-transform:uppercase;vertical-align:middle}
.note b{color:var(--fg)}

/* ── CUBE DROP ── */
.cubes-band{padding-block:clamp(50px,7vw,100px) 0;border-top:1px solid var(--line)}
.cubes-head{display:grid;gap:14px;margin-bottom:clamp(24px,3vw,40px)}
.cubes-head h2{font-family:Archivo,sans-serif;font-weight:900;font-size:clamp(28px,5.6vw,80px);
  line-height:.9;letter-spacing:-.055em;margin:10px 0 0;text-transform:uppercase}
.cubes-head p{margin:0;color:var(--dim);max-width:50ch;font-size:14.5px}
@media(min-width:900px){.cubes-head{grid-template-columns:1.5fr 1fr;align-items:end;gap:54px}}

#cubes{
  position:relative;height:clamp(340px,48vh,540px);
  border-bottom:1px solid var(--line);overflow:hidden;cursor:pointer;
  perspective:1300px;perspective-origin:50% 38%;
  transform-style:preserve-3d;
}
#cubes .cube{
  position:absolute;top:0;left:0;
  will-change:transform;transform-style:preserve-3d;backface-visibility:visible;
  padding:12px 18px;white-space:nowrap;
  font-family:Pretendard,system-ui,sans-serif;
  font-size:clamp(11px,1.25vw,15px);font-weight:700;letter-spacing:-.02em;
  color:var(--fg);background:rgba(30,29,34,.92);
  border:1px solid rgba(242,241,237,.24);
  transform:translate3d(-999px,-999px,0);
  user-select:none;
  /* 두께감 — 우하단으로 밀어낸 다층 그림자가 입체 블록처럼 보이게 한다 */
  box-shadow:
    1px 1px 0 rgba(242,241,237,.10),
    2px 2px 0 rgba(242,241,237,.08),
    3px 3px 0 rgba(242,241,237,.06),
    4px 4px 0 rgba(242,241,237,.04),
    5px 5px 0 rgba(242,241,237,.03),
    6px 6px 0 rgba(242,241,237,.02),
    10px 14px 26px rgba(0,0,0,.55);
}
#cubes .cube:nth-child(4n+1){
  background:var(--fg);color:var(--bg);border-color:var(--fg);
  box-shadow:
    1px 1px 0 rgba(120,118,112,.9),2px 2px 0 rgba(110,108,102,.85),
    3px 3px 0 rgba(96,94,88,.8),4px 4px 0 rgba(82,80,75,.75),
    5px 5px 0 rgba(68,66,62,.7),6px 6px 0 rgba(54,52,49,.65),
    10px 14px 26px rgba(0,0,0,.6);
}
#cubes .cube:nth-child(7n+3){border-color:rgba(242,241,237,.5)}
#cubes .hint{
  position:absolute;right:0;bottom:12px;margin:0;pointer-events:none;
  font-family:Archivo,sans-serif;font-size:10.5px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
  opacity:0;transition:opacity .7s var(--ez)
}
#cubes.settled .hint{opacity:1}
@media(max-width:600px){#cubes .cube{padding:8px 12px}}

/* ── 워드마크 · 마이크로 라벨 ── */
.ft b{font-weight:800;font-family:Archivo,sans-serif}
.tag{white-space:nowrap}
@media(max-width:520px){.sidx{display:none}.est{margin-left:9px;padding-left:9px}}

/* ── 폰트 스와핑 배경 워드 ── */
.swaphost{
  position:absolute;inset:0;overflow:hidden;pointer-events:none;
  z-index:0;display:flex;align-items:center;justify-content:center;
}
.swapword{
  position:absolute;left:50%;top:50%;
  transform:translate3d(-50%,0,0);
  white-space:nowrap;line-height:.8;
  font-size:clamp(96px,23vw,420px);
  color:transparent;
  -webkit-text-stroke:1px rgba(242,241,237,.13);
  will-change:transform,font-family;
  user-select:none;
}
.band,.mani,.cubes-band,.end{position:relative}
.band>.shell,.mani>*,.cubes-band>.shell,.end>*{position:relative;z-index:1}
@media(prefers-reduced-motion:reduce){.swapword{transition:none}}

/* ── 이미지 로드 실패 폴백 ── */
.cell .tile{display:none}
.cell.noimg{background:linear-gradient(160deg,rgba(242,241,237,.07),rgba(242,241,237,.02))}
.cell.noimg .tile{
  display:flex;align-items:center;justify-content:center;
  width:100%;height:100%;padding:14px;text-align:center;
  font-family:Archivo,Pretendard,sans-serif;font-weight:800;
  font-size:clamp(12px,1.5vw,17px);letter-spacing:-.03em;line-height:1.24;
  color:rgba(242,241,237,.72);
}
.cell.noimg figcaption{background:linear-gradient(to top,rgba(7,7,10,.96),transparent)}
.rail figure{position:relative}
.rail .rtile{display:none}