:root{
  --bg:#0a0909; --bg2:#121010; --fg:#f4f2f0; --mute:#8d8988; --dim:#5a5655; --line:#272424;
  --a:#7cf0d4; --b:#6b8cff; --c:#ff6b9a; --warn:#ffb454;
  --a-rgb:124,240,212; --b-rgb:107,140,255; --c-rgb:255,107,154; --bg-rgb:10,9,9; --bg2-rgb:18,16,16; --ov:255,255,255;
  --on-a:#000; --g1:#c9c5c3; --g3:#6f6a69; --l1:#231f20; --l2:#2e2a2a; --l3:#3d3837; --l4:#4a4545; --chip-fg:#d8d4d2;
  color-scheme:dark;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --disp:"Outfit","NanumSquareNeoVariable","NanumSquareNeo","Pretendard Variable",Pretendard,-apple-system,sans-serif;
  --max:1240px;
}
/* light theme (toggle in header, stored in localStorage) */
:root[data-theme=light]{
  --bg:#f6f0e6; --bg2:#fffaf2; --fg:#1d1611; --mute:#7a6d62; --dim:#b3a698; --line:#e5d9c9;
  --a:#7a6252; --b:#8b7d6b; --c:#946f66; --warn:#8f564b;
  --a-rgb:122,98,82; --b-rgb:139,125,107; --c-rgb:148,111,102; --bg-rgb:246,240,230; --bg2-rgb:255,250,242; --ov:52,34,18;
  --on-a:#fffaf2; --g1:#54473c; --g3:#ab9f93; --l1:#ece3d4; --l2:#ddd1bf; --l3:#cfc1ad; --l4:#c2b39d; --chip-fg:#d8d4d2;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:"Pretendard Variable",Pretendard,-apple-system,sans-serif;line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word;overflow-x:hidden;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.en{font-family:var(--disp);letter-spacing:-.035em}
.mono{font-family:var(--mono);letter-spacing:0}
::selection{background:var(--a);color:var(--on-a)}

/* progress + cursor glow */
#bar{position:fixed;top:0;left:0;height:1px;width:0;background:linear-gradient(90deg,var(--b),var(--a));z-index:30}
#glow{position:fixed;left:0;top:0;width:560px;height:560px;margin:-280px 0 0 -280px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(var(--a-rgb),.13),rgba(var(--b-rgb),.07) 40%,transparent 68%);will-change:transform}
main,header,footer{position:relative;z-index:1}

/* nav */
header{position:fixed;inset:0 0 auto 0;z-index:20;backdrop-filter:blur(16px);background:rgba(var(--bg-rgb),.55);border-bottom:1px solid transparent;transition:border-color .3s}
header.scrolled{border-color:var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{height:24px;width:auto;color:var(--fg);display:block;margin-left:2px}
nav{display:flex;gap:34px;font-size:14px;color:var(--mute)}
nav a{transition:color .2s}nav a:hover{color:var(--fg)}
.pill{font-size:14px;border:1px solid var(--line);padding:9px 18px;border-radius:99px;transition:.25s;display:inline-flex;gap:8px;align-items:center}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--a);box-shadow:0 0 12px var(--a);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.pill:hover{background:var(--fg);color:var(--bg)}

/* hero */
.hero{position:relative;min-height:100vh;padding:150px 0 90px;display:flex;align-items:center;overflow:hidden}
.mesh{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;opacity:.35;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 65% 45%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 65% 45%,#000,transparent 75%)}
.blob{position:absolute;border-radius:50%;filter:blur(100px);mix-blend-mode:screen;animation:float 20s ease-in-out infinite}
.b1{width:560px;height:560px;background:var(--b);right:-140px;top:6%;opacity:.32}
.b2{width:420px;height:420px;background:var(--a);right:20%;bottom:-140px;opacity:.2;animation-delay:-7s}
.b3{width:300px;height:300px;background:var(--c);left:-100px;top:30%;opacity:.12;animation-delay:-12s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(-60px,40px) scale(1.12)}66%{transform:translate(40px,-50px) scale(.94)}}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--mute);border:1px solid var(--line);border-radius:99px;padding:6px 14px;margin-bottom:34px}
.eyebrow b{color:var(--a);font-weight:500}
h1{font-size:clamp(46px,7.4vw,112px);line-height:.98;font-weight:700;letter-spacing:-.055em}
h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
h1 .ln>span{display:block;transform:translateY(110%);animation:up 1.1s cubic-bezier(.2,.8,.2,1) forwards}
h1 .ln:nth-child(2)>span{animation-delay:.12s}
h1 .ln:nth-child(3)>span{animation-delay:.24s}
h1 .ln:nth-child(4)>span{animation-delay:.36s}
@keyframes up{to{transform:none}}
h1 .grad>span{font-weight:700;display:inline-block;padding-right:.04em;background:linear-gradient(90deg,var(--fg),var(--a) 30%,var(--b) 50%,var(--a) 70%,var(--fg));background-size:200% 100%;background-position:calc(var(--px,0)*100%) 0;transition:background-position .8s ease-out;-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin-top:36px;max-width:540px;font-size:clamp(17px,1.5vw,19px);color:var(--g1);line-height:1.85;letter-spacing:-.012em;opacity:0;animation:fade 1s .7s forwards}
.lead b{color:var(--fg);font-weight:600}
@keyframes fade{to{opacity:1}}
.hero-cta{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap;opacity:0;animation:fade 1s .9s forwards}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 28px;border-radius:99px;font-weight:600;font-size:15px;transition:.25s}
.btn.primary{background:var(--fg);color:var(--bg)}
.btn.primary:hover{background:var(--a);transform:translateY(-2px)}
.btn.ghost{border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--fg)}

/* review card */
.rv{--rx:0deg;--ry:0deg;position:relative;background:rgba(var(--bg2-rgb),.8);border:1px solid var(--line);border-radius:18px;backdrop-filter:blur(10px);box-shadow:0 40px 120px -30px rgba(var(--b-rgb),.35);opacity:0;animation:fade 1.2s .6s forwards;transform:perspective(1200px) rotateY(calc(-4deg + var(--ry))) rotateX(calc(2deg + var(--rx)));transition:transform .25s ease-out}
.rv-top{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mute)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--l2)}
.rv-top .tab{margin-left:10px}
.rv-top .who{margin-left:auto;display:flex;align-items:center;gap:6px;transition:.4s}
.badge{padding:2px 9px;border-radius:99px;font-size:11px;border:1px solid var(--line);transition:.4s}
.rv.done .badge{color:var(--on-a);background:var(--a);border-color:var(--a)}
.code{padding:18px 0;font-size:13px;line-height:2}
.cl{display:flex;gap:16px;padding:0 18px;position:relative;white-space:pre;transition:background .4s}
.cl .n{color:var(--dim);width:14px;text-align:right;flex:none}
.cl .t{overflow:hidden;text-overflow:ellipsis}
.k{color:#c792ea}.s{color:#a5e8a0}.f{color:#82aaff}.cm{color:var(--dim)}
.cl.flag{background:rgba(255,180,84,.09)}
.cl.flag::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--warn)}
.cl.fixed{background:rgba(var(--a-rgb),.08)}
.cl.fixed::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--a)}
.notes{padding:4px 18px 18px;display:grid;gap:8px}
.note{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;line-height:1.5;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:rgba(var(--ov),.02);opacity:0;transform:translateY(8px);transition:.5s}
.note.on{opacity:1;transform:none}
.note em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--warn);flex:none;margin-top:1px;transition:color .4s}
.note.ok em{color:var(--a)}
.note span{color:var(--g1)}
.stamp{margin:0 18px 18px;padding:12px 14px;border-radius:10px;font-size:12.5px;border:1px dashed var(--line);color:var(--dim);display:flex;justify-content:space-between;transition:.5s}
.rv.done .stamp{border-style:solid;border-color:var(--a);color:var(--a);background:rgba(var(--a-rgb),.06)}

/* sections */
section{padding:150px 0;position:relative}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--a);margin-bottom:22px;display:flex;align-items:center;gap:12px}
.label::before{content:"";width:28px;height:1px;background:var(--a)}
h2{font-size:clamp(32px,4.8vw,62px);line-height:1.18;font-weight:700;letter-spacing:-.04em;max-width:940px}
h2:lang(ko),.ko{letter-spacing:-.03em}
h2 em{font-style:normal;color:var(--dim);font-weight:300}
.sub{margin-top:28px;max-width:600px;color:var(--mute);font-size:17.5px;line-height:1.85;letter-spacing:-.012em}

/* marquee */
.marq{border-block:1px solid var(--line);padding:22px 0;overflow:hidden;background:rgba(var(--bg2-rgb),.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.track{display:flex;gap:36px;width:max-content;animation:scroll 60s linear infinite;font-size:clamp(11px,1.5vw,19px);font-weight:300;letter-spacing:-.03em;color:var(--dim);white-space:nowrap}
.track span{transition:color .3s}.track span:hover{color:var(--fg)}
.track i{font-style:normal;color:var(--line)}
.marq:hover .track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}

/* flow */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:80px;position:relative}
.step{--rx:0deg;--ry:0deg;--ty:0px;position:relative;transform-style:preserve-3d;border:1px solid var(--line);border-radius:22px;padding:36px 32px 40px;background:linear-gradient(180deg,rgba(var(--ov),.025),transparent);overflow:hidden;transition:border-color .4s,transform .25s ease-out;transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(var(--ty))}
.step:hover{border-color:var(--l3);--ty:-6px}
.step .no{font-size:13px;color:var(--dim);display:flex;justify-content:space-between;margin-bottom:70px}
.step .who{display:inline-block;font-size:12px;padding:4px 12px;border-radius:99px;border:1px solid var(--line);color:var(--mute);margin-bottom:18px}
.step.human .who{color:var(--on-a);background:var(--a);border-color:var(--a)}
.step h3{font-size:26px;letter-spacing:-.04em;line-height:1.35;margin-bottom:14px}
.step p{color:var(--mute);font-size:15.5px;line-height:1.8;letter-spacing:-.01em}
.step::after{content:"";position:absolute;inset:auto -40% -60% auto;width:260px;height:260px;border-radius:50%;background:var(--b);filter:blur(80px);opacity:0;transition:opacity .5s}
.step.human::after{background:var(--a)}
.step:hover::after{opacity:.22}

/* mode switch */
.modes{background:var(--bg2);border-block:1px solid var(--line);overflow:hidden}
.switch{display:inline-flex;margin-top:44px;border:1px solid var(--line);border-radius:99px;padding:5px;position:relative;background:var(--bg)}
.switch button{position:relative;z-index:1;background:none;border:0;color:var(--mute);font:500 14px "Pretendard Variable",sans-serif;padding:11px 24px;border-radius:99px;cursor:pointer;transition:color .3s}
.switch button.on{color:var(--on-a)}
.switch .thumb{position:absolute;top:5px;bottom:5px;left:5px;border-radius:99px;background:var(--a);transition:all .45s cubic-bezier(.3,.8,.2,1)}
.mode-body{margin-top:56px;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.pane{display:none}.pane.on{display:block;animation:fade .6s forwards}
.pane h3{font-size:clamp(26px,3vw,40px);letter-spacing:-.035em;line-height:1.25;margin-bottom:20px}
.pane p{color:var(--mute);font-size:17px;max-width:520px}
.checks{list-style:none;display:grid;gap:12px}
.checks li{display:flex;gap:14px;padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:var(--bg);transition:.3s;font-size:16px}
.checks li:hover{border-color:var(--a);transform:translateX(6px)}
.checks li b{color:var(--a);font-family:var(--mono);font-weight:500;font-size:13px;margin-top:3px;flex:none}

/* roster */
.roster{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:72px}
.rc{position:relative;border-radius:20px;padding:1px;background:var(--line);overflow:hidden}
.rc::before{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),var(--a),transparent 60%);opacity:0;transition:opacity .3s}
.rc:hover::before{opacity:.9}
.rc>div{position:relative;background:var(--bg);border-radius:19px;padding:30px;height:100%;min-height:300px;display:flex;flex-direction:column}
.rc .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-family:var(--mono);font-size:15px;color:var(--a);border:1px solid var(--line);margin-bottom:auto}
.rc h3{font-size:22px;letter-spacing:-.03em;margin:44px 0 10px}
.rc p{color:var(--mute);font-size:15px;margin-bottom:20px}
.rc .tg{display:flex;flex-wrap:wrap;gap:6px}
.rc .tg span{font-size:12px;padding:4px 10px;border-radius:99px;background:rgba(var(--ov),.05);color:var(--g1)}

/* numbers */
.nums{padding:90px 0;border-block:1px solid var(--line)}
.nums .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.num strong{display:block;font-family:var(--disp);font-variant-numeric:tabular-nums;font-size:clamp(32px,4.2vw,62px);font-weight:700;letter-spacing:-.04em;line-height:1;background:linear-gradient(180deg,var(--fg),var(--g3));-webkit-background-clip:text;background-clip:text;color:transparent}
.num small{font-size:.5em;font-weight:600;margin-left:.12em;letter-spacing:0}
.num small.pl{font-size:.62em;font-weight:400;margin-left:.04em;vertical-align:.38em;line-height:0}
.num>span{display:block;margin-top:16px;color:var(--mute);font-size:15px;max-width:220px}

/* work */
.works{margin-top:72px;border-top:1px solid var(--line)}
.wk{display:grid;grid-template-columns:110px 1.3fr 1.5fr;gap:28px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);position:relative;transition:padding .4s}
.wk::before{content:"";position:absolute;inset:0 -28px;background:linear-gradient(90deg,rgba(var(--a-rgb),.08),transparent);opacity:0;transition:opacity .4s;pointer-events:none}
.wk:hover{padding-left:16px}.wk:hover::before{opacity:1}
.wk .yr{font-size:13px;color:var(--dim)}
.wk h3{font-size:clamp(22px,2.8vw,36px);letter-spacing:-.04em;font-weight:600;line-height:1.2}
.wk h3 small{display:block;font-size:13px;font-weight:400;letter-spacing:0;color:var(--mute);margin-bottom:6px}
.wk p{color:var(--mute);font-size:15px}
.wk .ar{font-size:22px;color:var(--dim);transition:.4s}
.wk:hover .ar{color:var(--a);transform:translate(4px,-4px)}

/* contact */
.contact{padding:160px 0 120px;overflow:hidden}
.contact .blob{opacity:.22}
.contact h2{font-size:clamp(48px,10vw,150px);font-weight:700;line-height:.98;max-width:none;letter-spacing:-.06em}
.contact h2 em{display:block;font-weight:300;background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.mail{display:inline-flex;align-items:center;gap:14px;margin-top:56px;font-size:clamp(22px,3vw,38px);border-bottom:2px solid var(--fg);padding-bottom:6px;transition:.25s}
.mail:hover{color:var(--a);border-color:var(--a);gap:22px}
.cinfo{margin-top:80px;display:flex;gap:64px;flex-wrap:wrap;color:var(--mute);font-size:15px}
.cinfo dt{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.cinfo dd{color:var(--g1)}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--dim);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01s!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none;transition:none}#glow{display:none}}
@media(max-width:980px){
  nav{display:none}
  section{padding:100px 0}
  .hero .wrap{grid-template-columns:minmax(0,1fr)}
  .rv{transform:none}
  .flow,.roster{grid-template-columns:minmax(0,1fr)}
  .step .no{margin-bottom:36px}
  .mode-body{grid-template-columns:minmax(0,1fr);gap:36px}
  .nums .grid{grid-template-columns:1fr 1fr;row-gap:48px}
  .wk{grid-template-columns:1fr;gap:8px}
  #glow{display:none}
}

/* services */
.svc{margin-top:64px;border-top:1px solid var(--line)}
.svc .row{display:grid;grid-template-columns:90px 1fr 1.4fr;gap:32px;padding:38px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:padding .4s}
.svc .row:hover{padding-left:14px}
.svc .i{color:var(--dim);font-size:13px}
.svc h3{font-size:clamp(22px,2.4vw,30px);letter-spacing:-.04em;font-weight:650}
.svc p{color:var(--mute);line-height:1.85;letter-spacing:-.01em}
#services .tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
#services .tags span{border:1px solid var(--line);border-radius:99px;padding:8px 18px;font-size:14px;color:var(--g1)}
.more{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding:28px 32px;border:1px solid var(--line);border-radius:18px;font-size:clamp(18px,2vw,24px);font-weight:600;letter-spacing:-.03em;transition:.3s}
.more b{font-weight:500;color:var(--a);font-size:15px}
.more:hover{border-color:var(--a);background:rgba(var(--a-rgb),.05);padding-right:24px}
@media(max-width:980px){.svc .row{grid-template-columns:1fr;gap:8px}}

/* work page */
.phero{padding:170px 0 60px;position:relative;overflow:hidden}
.phero h1{font-size:clamp(40px,7vw,96px);line-height:1}
.phero .sub{max-width:560px}
.tools{position:sticky;top:68px;z-index:10;background:rgba(var(--bg-rgb),.8);backdrop-filter:blur(16px);border-block:1px solid var(--line);padding:14px 0}
.tools .wrap{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.chip{font:500 13.5px "Pretendard Variable",sans-serif;color:var(--mute);background:none;border:1px solid var(--line);padding:8px 16px;border-radius:99px;cursor:pointer;transition:.2s}
.chip:hover{color:var(--fg);border-color:var(--l4)}
.chip.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.tools .cnt{margin-left:auto;font-size:12px;color:var(--dim)}
.plist{padding:20px 0 120px}
.yg{display:grid;grid-template-columns:140px 1fr;gap:28px;padding:48px 0 12px}
.yg>h2{font-family:var(--disp);font-size:clamp(34px,4vw,56px);letter-spacing:-.05em;font-weight:300;color:var(--dim);line-height:1;position:sticky;top:140px;align-self:start}
.item{display:grid;grid-template-columns:1.1fr 1.5fr;gap:28px;padding:26px 0;border-top:1px solid var(--line);transition:padding .35s;position:relative}
.item:hover{padding-left:14px}
.item h3{font-size:clamp(18px,1.9vw,23px);font-weight:600;letter-spacing:-.035em;line-height:1.3}
.item h3 small{display:block;font-size:13px;font-weight:400;color:var(--mute);letter-spacing:0;margin-bottom:5px}
.item p{color:var(--mute);font-size:15px;line-height:1.8;letter-spacing:-.01em}
.item .pd{display:block;font-size:12px;color:var(--dim);margin-top:8px}
.item .mt{display:inline-block;font-size:11px;color:var(--a);border:1px solid rgba(var(--a-rgb),.3);padding:1px 8px;border-radius:99px;margin-left:8px;vertical-align:2px}
.note-end{margin-top:40px;color:var(--dim);font-size:14px;text-align:center}
@media(max-width:980px){.yg{grid-template-columns:1fr;gap:0}.yg>h2{position:static}.item{grid-template-columns:1fr;gap:10px}}

/* display type: Outfit (latin) + NanumSquare Neo (hangul) */
h1,h2,h3,.more{font-family:var(--disp)}
h1{letter-spacing:-.04em}
h2,.contact h2{letter-spacing:-.03em}
.step h3,.svc h3,.item h3,.wk h3,.rc h3,.pane h3,.more{letter-spacing:-.02em}
.card h3{letter-spacing:-.02em}
.item h3 small,.wk h3 small{font-family:"Pretendard Variable",Pretendard,sans-serif}
.yg>h2{letter-spacing:-.04em}

/* interaction layer */
#ring{position:fixed;left:0;top:0;z-index:40;pointer-events:none;width:0;height:0;mix-blend-mode:difference}
#ring::before{content:"";position:absolute;left:-16px;top:-16px;width:32px;height:32px;border-radius:50%;border:1px solid rgba(244,242,240,.55);transition:width .35s cubic-bezier(.3,.8,.2,1),height .35s cubic-bezier(.3,.8,.2,1),left .35s cubic-bezier(.3,.8,.2,1),top .35s cubic-bezier(.3,.8,.2,1),background .3s,border-color .3s,opacity .3s}
#ring.hot::before{left:-28px;top:-28px;width:56px;height:56px;border-color:var(--a);background:var(--a)}
#ring.lbl::before{left:-44px;top:-44px;width:88px;height:88px;background:var(--a);border-color:var(--a)}
#ring.down::before{transform:scale(.8)}
#ring.off::before{opacity:0}
#ring span{position:absolute;left:-44px;top:-44px;width:88px;height:88px;display:grid;place-items:center;font:500 11px var(--mono);letter-spacing:.06em;color:#000;opacity:0;transition:opacity .2s}
#ring.lbl span{opacity:1}
@media(pointer:fine) and (prefers-reduced-motion:no-preference){body.ring-on,body.ring-on *{cursor:none!important}}
.hero .b1{translate:calc(var(--mx,0)*-46px) calc(var(--my,0)*-34px);transition:translate 1.2s ease-out}
.hero .b2{translate:calc(var(--mx,0)*38px) calc(var(--my,0)*26px);transition:translate 1.2s ease-out}
.hero .b3{translate:calc(var(--mx,0)*-24px) calc(var(--my,0)*30px);transition:translate 1.2s ease-out}
.mesh{transform:translate(calc(var(--mx,0)*-10px),calc(var(--my,0)*-8px));transition:transform 1s ease-out}
.cl.hl{background:rgba(var(--ov),.07)}
.note{cursor:default}
.note.on:hover{border-color:var(--l4);background:rgba(var(--ov),.05)}
.replay{margin-left:auto;font:500 11px var(--mono);color:var(--mute);background:none;border:1px solid var(--line);border-radius:99px;padding:3px 10px;cursor:pointer;transition:.2s}
.replay:hover{color:var(--fg);border-color:var(--a)}
.rv-top .who{margin-left:12px}
@keyframes itemIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.item{animation:itemIn .55s both;animation-delay:var(--d,0ms)}
.wk::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--a);transition:width .6s cubic-bezier(.3,.8,.2,1)}
.wk:hover::after{width:100%}

@media(hover:none),(pointer:coarse){#glow,#ring{display:none!important}.rc::before{display:none}.hero .b1,.hero .b2,.hero .b3,.mesh{translate:none;transform:none}}

.hero .wrap>*{min-width:0}
.rv{min-width:0}.code{overflow:hidden}.cl{min-width:0}.cl .t{flex:1;min-width:0}
.rv-top{min-width:0}.rv-top .tab{white-space:nowrap}
.rv-top{overflow:hidden}
@media(max-width:520px){.rv-top .who #who{display:none}.rv-top .tab{margin-left:6px}.wrap{padding:0 20px}}

.num strong>span{display:inline}
@media(max-width:520px){.num strong{font-size:30px}.nums{padding:72px 0}}

/* AI & security */
.aigrid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;margin-top:72px;align-items:start}
.ck{position:sticky;top:100px;border:1px solid var(--line);border-radius:22px;padding:30px;background:linear-gradient(180deg,rgba(var(--ov),.03),transparent);transition:border-color .5s,box-shadow .5s}
.ck.all{border-color:var(--a);box-shadow:0 0 80px -20px rgba(var(--a-rgb),.35)}
.ck-h{display:flex;justify-content:space-between;font-size:12px;color:var(--mute);letter-spacing:.08em}
.ck-h b{color:var(--a);font-weight:500}
.ck-t{font-family:var(--disp);font-size:22px;font-weight:650;letter-spacing:-.02em;margin:14px 0 22px}
.ck ul{list-style:none;display:grid;gap:4px}
.ck li{display:flex;gap:14px;align-items:flex-start;padding:12px 10px;border-radius:12px;cursor:pointer;font-size:15px;line-height:1.55;color:var(--mute);transition:background .25s,color .3s;letter-spacing:-.01em}
.ck li:hover{background:rgba(var(--ov),.04)}
.ck li i{flex:none;width:20px;height:20px;margin-top:2px;border:1px solid var(--l4);border-radius:6px;position:relative;transition:.3s}
.ck li i::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid var(--on-a);border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform .25s .05s}
.ck li.on{color:var(--fg)}
.ck li.on i{background:var(--a);border-color:var(--a)}
.ck li.on i::after{transform:rotate(45deg) scale(1)}
.ck-f{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);font-size:12px;letter-spacing:.1em;color:var(--dim);transition:color .4s}
.ck.all .ck-f{color:var(--a)}
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{list-style:none;display:flex;gap:20px;align-items:baseline;padding:26px 4px;cursor:pointer;font-family:var(--disp);font-size:clamp(18px,1.8vw,22px);font-weight:600;letter-spacing:-.02em;line-height:1.4;position:relative;padding-right:40px;transition:color .25s,padding .35s}
.acc summary::-webkit-details-marker{display:none}
.acc summary span{font-size:12px;color:var(--dim);font-weight:400;flex:none}
.acc summary::after{content:"+";position:absolute;right:6px;top:22px;font:300 26px var(--mono);color:var(--dim);transition:transform .35s,color .3s}
.acc details[open] summary{color:var(--a)}
.acc details[open] summary::after{transform:rotate(45deg);color:var(--a)}
.acc summary:hover{padding-left:12px}
.acc details p{padding:0 40px 28px 44px;color:var(--mute);line-height:1.85;letter-spacing:-.01em;font-size:15.5px;animation:fade .5s both}
.doc{margin-top:48px;font-size:12px;color:var(--dim);letter-spacing:.08em}
@media(max-width:980px){.aigrid{grid-template-columns:minmax(0,1fr)}.ck{position:static}.acc details p{padding:0 8px 24px 4px}}

/* rolling review card */
.code{transition:opacity .26s}
.rv.swap .code,.rv.swap .notes{opacity:0}
.notes{transition:opacity .26s}
.dots{display:inline-flex;gap:5px;margin-left:10px}
.dots i{width:14px;height:3px;border-radius:2px;background:var(--l2);cursor:pointer;transition:.3s}
.dots i.on{background:var(--a);width:22px}
@media(max-width:520px){.dots{display:none}}
.rc .ico svg{width:22px;height:22px;display:block}
/* ai section (compact) */
.aigrid{grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:72px;margin-top:0;align-items:center}
.aigrid .ck{position:static}
.aigrid .doc{margin-top:36px}
.aigrid h2{max-width:none}
@media(max-width:980px){.aigrid{grid-template-columns:minmax(0,1fr);gap:44px;align-items:start}}
.step:not(.human) .who{color:var(--on-a);background:var(--b);border-color:var(--b)}

/* careers */
.cv-h{display:inline-block;overflow:hidden;padding-bottom:.08em}
.phero h1 .grad>span{display:inline-block;background:linear-gradient(90deg,var(--fg),var(--a) 30%,var(--b) 50%,var(--a) 70%,var(--fg));background-size:200% 100%;background-position:calc(var(--px,0)*100%) 0;-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700;padding-right:.04em}
#culture .cards{margin-top:56px}
#roles .svc{margin-top:48px}
#process .flow{margin-top:56px}
.apply-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start}
.af{display:grid;gap:18px}
.af label{display:grid;gap:8px;font-size:13px;color:var(--mute);letter-spacing:-.01em}
.af input:not([type=checkbox]),.af select,.af textarea{width:100%;font:400 16px "Pretendard Variable",sans-serif;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:border-color .25s,box-shadow .25s;outline:0}
.af textarea{resize:vertical}
.af input:focus,.af select:focus,.af textarea:focus{border-color:var(--a);box-shadow:0 0 0 3px rgba(var(--a-rgb),.12)}
.af select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mute) 50%),linear-gradient(135deg,var(--mute) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.af .chk{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--g1);cursor:pointer}
.af .chk input{position:absolute;opacity:0}
.af .chk i{width:20px;height:20px;border:1px solid var(--l4);border-radius:6px;position:relative;transition:.25s;flex:none}
.af .chk i::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid var(--on-a);border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform .2s}
.af .chk input:checked+i{background:var(--a);border-color:var(--a)}
.af .chk input:checked+i::after{transform:rotate(45deg) scale(1)}
.af .chk input:focus-visible+i{box-shadow:0 0 0 3px rgba(var(--a-rgb),.25)}
.priv{border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:13px;color:var(--mute)}
.priv summary{cursor:pointer;list-style:none}.priv summary::-webkit-details-marker{display:none}
.priv p{margin-top:10px;line-height:1.8}
.err{min-height:1.2em;color:var(--warn);font-size:13.5px}
.hint{font-size:12.5px;color:var(--dim)}
.af .btn{justify-self:start;border:0;cursor:pointer;font-family:inherit}
@media(max-width:980px){.apply-grid{grid-template-columns:minmax(0,1fr);gap:40px}#culture .cards[style]{grid-template-columns:minmax(0,1fr)!important}}

/* careers teaser */
.hiring{padding:40px 0 140px}
.hire{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding:48px 52px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(135deg,rgba(var(--ov),.03),transparent 60%);position:relative;overflow:hidden;transition:border-color .4s}
.hire::before{content:"";position:absolute;width:380px;height:380px;right:-120px;top:-160px;border-radius:50%;background:var(--b);filter:blur(100px);opacity:.14;transition:opacity .5s,transform .8s}
.hire:hover{border-color:var(--a)}
.hire:hover::before{opacity:.3;transform:translate(-40px,30px)}
.hire>div{position:relative}
.hire h2{font-size:clamp(28px,3.6vw,48px)}
.hire .label{margin-bottom:18px}
.hire .tags{display:flex;flex-wrap:wrap;gap:10px}
.hire .tags span{border:1px solid var(--line);border-radius:99px;padding:8px 16px;font-size:14px;color:var(--g1)}
.hire-go{display:flex;justify-content:space-between;align-items:center;margin-top:28px;font-family:var(--disp);font-size:clamp(18px,2vw,24px);font-weight:600;letter-spacing:-.02em;transition:color .3s}
.hire-go i{font-style:normal;color:var(--a);font-size:20px;transition:transform .4s}
.hire:hover .hire-go i{transform:translateX(8px)}
@media(max-width:980px){.hire{grid-template-columns:minmax(0,1fr);padding:32px 26px;gap:28px;border-radius:22px}.hiring{padding-bottom:100px}}

/* captions & Korean annotations: Pretendard for both Korean and English */
.doc,.item .mt,.note span,.hint{font-family:"Pretendard Variable",Pretendard,-apple-system,sans-serif!important;letter-spacing:-.01em}
.doc{font-size:13.5px}
.item .mt{font-size:11.5px}

/* nav in Outfit */
nav a{font-family:"Outfit","Pretendard Variable",sans-serif;font-size:15px;letter-spacing:-.005em}
/* mobile menu */
.hr{display:flex;align-items:center;gap:10px}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:none;position:relative;cursor:pointer;color:var(--fg);flex:none;transition:border-color .25s}
.burger:hover{border-color:var(--fg)}
.burger i{position:absolute;left:12px;right:12px;height:1.5px;background:currentColor;border-radius:2px;transition:transform .35s cubic-bezier(.3,.8,.2,1),top .35s}
.burger i:nth-child(1){top:15.5px}.burger i:nth-child(2){top:23px}
.burger[aria-expanded=true] i:nth-child(1){top:19.25px;transform:rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){top:19.25px;transform:rotate(-45deg)}
#menu{position:fixed;inset:0;z-index:15;background:rgba(var(--bg-rgb),.97);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:flex;flex-direction:column;justify-content:center;padding:96px 28px 40px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
#menu.open{opacity:1;visibility:visible}
#menu a{display:flex;justify-content:space-between;align-items:baseline;font-family:"Outfit","Pretendard Variable",sans-serif;font-size:clamp(30px,9vw,44px);font-weight:600;letter-spacing:-.03em;padding:12px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(18px);transition:opacity .5s,transform .5s,color .25s}
#menu.open a{opacity:1;transform:none;transition-delay:calc(var(--i)*55ms + 120ms)}
#menu a em{font-style:normal;font-size:12px;color:var(--dim)}
#menu a.here,#menu a:active{color:var(--a)}
#menu .mfoot{margin-top:28px;font-size:13px;color:var(--dim);opacity:0;transition:opacity .5s;transition-delay:calc(var(--i)*55ms + 120ms)}
#menu.open .mfoot{opacity:1}
body.menu-open{overflow:hidden}
@media(max-width:980px){.burger{display:block}.pill{padding:9px 16px}}
@media(min-width:981px){#menu{display:none}}

/* job description */
.jd{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:56px}
.jd article{border:1px solid var(--line);border-radius:22px;padding:32px 30px;background:var(--bg)}
.jd h3{font-size:22px;letter-spacing:-.02em;margin-bottom:20px}
.jd ul,.bl{list-style:none;display:grid;gap:14px}
.jd li,.bl li{position:relative;padding-left:18px;color:var(--mute);font-size:15px;line-height:1.75;letter-spacing:-.01em}
.jd li::before,.bl li::before{content:"";position:absolute;left:0;top:.8em;width:6px;height:1px;background:var(--a)}
.card .bl{margin-top:4px}
#benefits .cards{margin-top:56px}
#benefits .card h3{margin-bottom:20px}
.flow.f4{grid-template-columns:repeat(4,minmax(0,1fr))}
#process .flow{margin-top:56px}
@media(max-width:980px){.jd,.flow.f4{grid-template-columns:minmax(0,1fr)}}

/* squads */
.squads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
.sq{--rx:0deg;--ry:0deg;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:var(--bg2);transform:perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry));transition:border-color .4s,transform .25s ease-out}
.sq:hover{border-color:var(--l3)}
.sq-fig{position:relative;height:340px;overflow:hidden;background:radial-gradient(ellipse 80% 70% at 50% 100%,rgba(var(--b-rgb),.18),transparent 70%)}
.sq:nth-child(2) .sq-fig{background:radial-gradient(ellipse 80% 70% at 50% 100%,rgba(var(--a-rgb),.16),transparent 70%)}
.sq:nth-child(3) .sq-fig{background:radial-gradient(ellipse 80% 70% at 50% 100%,rgba(var(--c-rgb),.14),transparent 70%)}
.sq-name{position:absolute;left:22px;top:14px;font-size:clamp(56px,7vw,92px);font-weight:800;letter-spacing:-.04em;line-height:1;color:transparent;-webkit-text-stroke:1px var(--l3);transition:-webkit-text-stroke-color .4s}
.sq:hover .sq-name{-webkit-text-stroke-color:var(--a)}
.sq-fig img{position:absolute;left:50%;bottom:0;height:88%;width:auto;max-width:92%;transform:translateX(-50%);object-fit:contain;filter:grayscale(1) brightness(.92) contrast(1.05);transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .4s}
.sq:hover .sq-fig img{transform:translateX(-50%) scale(1.04);filter:grayscale(1) brightness(1.05) contrast(1.05)}
.sq-info{padding:28px 28px 30px}
.sq-info h3{font-size:22px;letter-spacing:-.02em;margin-bottom:12px}
.sq-info p{color:var(--mute);font-size:15px;line-height:1.8;letter-spacing:-.01em}
.sq .tg{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.sq .tg span{font-size:12px;padding:4px 10px;border-radius:99px;background:rgba(var(--ov),.05);color:var(--g1)}
.sq-lead{display:flex;align-items:baseline;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.sq-lead .mono{font-size:11px;color:var(--dim);letter-spacing:.12em}
.sq-lead b{font-family:var(--disp);font-size:20px;font-weight:600;letter-spacing:-.02em}
.sq-facts{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.sq-facts li{padding:22px 24px;border:1px solid var(--line);border-radius:18px;display:grid;gap:6px}
.sq-facts b{font-family:var(--disp);font-size:17px;font-weight:600;letter-spacing:-.02em;color:var(--a)}
.sq-facts span{color:var(--mute);font-size:14.5px;line-height:1.7;letter-spacing:-.01em}
@media(max-width:980px){.squads,.sq-facts{grid-template-columns:minmax(0,1fr)}.sq-fig{height:300px}}

/* squad silhouettes */
.sil{position:absolute;left:50%;bottom:0;width:78%;height:90%;transform:translateX(-50%);
  -webkit-mask:var(--m) center bottom/contain no-repeat;mask:var(--m) center bottom/contain no-repeat;
  background:linear-gradient(180deg,rgba(var(--a-rgb),.55),rgba(var(--b-rgb),.22) 70%,rgba(var(--b-rgb),.05));
  transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .5s,opacity .5s;opacity:.85}
.sq:nth-child(2) .sil{background:linear-gradient(180deg,rgba(var(--b-rgb),.6),rgba(var(--a-rgb),.22) 70%,rgba(var(--a-rgb),.05))}
.sq:nth-child(3) .sil{background:linear-gradient(180deg,rgba(var(--c-rgb),.5),rgba(var(--b-rgb),.22) 70%,rgba(var(--b-rgb),.05))}
.sq:hover .sil{transform:translateX(-50%) scale(1.04);filter:brightness(1.35);opacity:1}
.sq-info{padding-bottom:30px}

/* squads: compact */
#squad{padding:100px 0}
#squad h2{font-size:clamp(28px,3.8vw,48px)}
#squad .sub{font-size:16.5px;margin-top:20px}
.squads{margin-top:44px;gap:14px}
.sq{position:relative;padding:28px 28px 26px;border-radius:22px;background:linear-gradient(180deg,rgba(var(--ov),.025),transparent)}
.sq-av{position:absolute;right:22px;top:22px;width:68px;height:68px;border-radius:50%;object-fit:cover;object-position:50% 6%;background:var(--bg);border:1px solid var(--line);filter:grayscale(1) brightness(.95);transition:transform .5s cubic-bezier(.2,.8,.2,1),border-color .3s}
.sq:hover .sq-av{transform:scale(1.1);border-color:var(--a)}
.sq-no{display:block;font-size:11px;letter-spacing:.14em;color:var(--dim)}
.sq-t{margin:6px 0 14px;font-size:clamp(40px,4.4vw,56px);font-weight:300;letter-spacing:-.05em;line-height:1;text-transform:lowercase}
.sq-t i{font-style:normal;font-weight:700;color:var(--a);transition:color .3s}
.sq[data-sq=flow] .sq-t i{color:var(--b)}
.sq[data-sq=sync] .sq-t i{color:var(--c)}
.sq p{font-size:14.5px;line-height:1.75;min-height:5.3em}
.sq .tg{margin-top:16px}
.sq-facts{margin-top:14px;gap:14px}
.sq-facts li{padding:16px 20px;border-radius:14px}
.sq-facts b{font-size:15px}
.sq-facts span{font-size:13.5px}
@media(max-width:980px){#squad{padding:80px 0}.sq p{min-height:0}}

/* R&D */
#rnd{padding:120px 0}
.rnd{margin-top:56px;display:grid;gap:16px}
.rnd-item{border:1px solid var(--line);border-radius:26px;padding:40px;background:linear-gradient(180deg,rgba(var(--ov),.025),transparent);position:relative;overflow:hidden;transition:border-color .4s}
.rnd-item::before{content:"";position:absolute;width:360px;height:360px;right:-120px;top:-180px;border-radius:50%;background:var(--a);filter:blur(110px);opacity:.1;pointer-events:none}
.rnd-item:hover{border-color:var(--l3)}
.rnd-head{position:relative;max-width:760px}
.rnd-tag{display:inline-block;font-size:11px;letter-spacing:.14em;color:var(--a);border:1px solid rgba(var(--a-rgb),.35);border-radius:99px;padding:3px 12px;margin-bottom:18px}
.rnd-head h3{font-size:clamp(22px,2.6vw,32px);letter-spacing:-.025em;line-height:1.3;margin-bottom:14px}
.rnd-head p{color:var(--mute);line-height:1.85;letter-spacing:-.01em}
.rnd-steps{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:36px;position:relative}
.rnd-steps li{border:1px solid var(--line);border-radius:18px;padding:22px 22px 24px;background:rgba(var(--bg-rgb),.4);transition:border-color .3s,transform .4s}
.rnd-steps li:hover{border-color:var(--a);transform:translateY(-4px)}
.rnd-steps b{font-size:12px;color:var(--dim);font-weight:400;display:block;margin-bottom:26px}
.rnd-steps h4{font-family:var(--disp);font-size:17px;font-weight:600;letter-spacing:-.02em;line-height:1.4;margin-bottom:10px}
.rnd-steps p{color:var(--mute);font-size:14px;line-height:1.75;letter-spacing:-.01em}
@media(max-width:980px){#rnd{padding:90px 0}.rnd-item{padding:28px 22px}.rnd-steps{grid-template-columns:minmax(0,1fr)}}

.rnd-list{border:1px solid var(--line);border-radius:22px;padding:8px 32px 12px}
.rnd-lt{font-size:11px;letter-spacing:.14em;color:var(--dim);padding:22px 0 12px}
.rnd-row{display:grid;grid-template-columns:70px 1fr auto;gap:24px;align-items:baseline;padding:18px 0;border-top:1px solid var(--line);transition:padding .35s}
.rnd-row:hover{padding-left:10px}
.rnd-row .y{font-size:13px;color:var(--dim)}
.rnd-row h4{font-family:var(--disp);font-size:clamp(15px,1.5vw,18px);font-weight:500;letter-spacing:-.02em;line-height:1.5}
.rnd-row .m{font-size:13px;color:var(--mute);white-space:nowrap}
@media(max-width:980px){.rnd-list{padding:6px 20px 10px}.rnd-row{grid-template-columns:1fr;gap:4px}.rnd-row .m{white-space:normal}}

.rnd{margin-top:44px}
.rnd-list .rnd-row{grid-template-columns:70px 1fr}
.rnd-list{padding-top:6px}

/* hero eyebrow */
.eyebrow.en{font-family:'Outfit',sans-serif;letter-spacing:0}

/* R&D chat bubbles */
.chat{display:grid;gap:14px;max-width:880px;margin:0 auto}
.bub{position:relative;max-width:min(520px,86%);padding:18px 24px 20px;border-radius:26px;border:1px solid var(--line);background:rgba(var(--ov),.04);opacity:0;transform:translateY(16px) scale(.94);transform-origin:left bottom;transition:opacity .45s,transform .55s cubic-bezier(.3,1.4,.4,1)}
.bub.l{justify-self:start;border-bottom-left-radius:8px}
.bub.r{justify-self:end;transform-origin:right bottom;border-bottom-right-radius:8px;background:rgba(var(--a-rgb),.08);border-color:rgba(var(--a-rgb),.28)}
.bub.show{opacity:1;transform:none}
.bub .y{display:block;font-size:11px;letter-spacing:.12em;color:var(--dim);margin-bottom:6px;transition:color .4s}
.bub.r .y{color:rgba(var(--a-rgb),.7)}
.bub .tx{display:block;font-family:var(--disp);font-size:clamp(17px,1.9vw,22px);font-weight:500;letter-spacing:-.02em;line-height:1.45;opacity:0;transform:translateY(4px);transition:opacity .4s,transform .4s;position:relative}
.bub .dots3{position:absolute;left:24px;bottom:22px;display:flex;gap:5px;opacity:0;transition:opacity .2s}
.bub .dots3 i{width:7px;height:7px;border-radius:50%;background:var(--mute);animation:dotb 1s infinite ease-in-out}
.bub .dots3 i:nth-child(2){animation-delay:.15s}.bub .dots3 i:nth-child(3){animation-delay:.3s}
@keyframes dotb{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-5px);opacity:1}}
.bub.show:not(.done) .dots3{opacity:1}
.bub.done .tx{opacity:1;transform:none}
.bub.done .dots3{display:none}
.bub:not(.done) .tx{min-height:1.45em}
@media(max-width:700px){.bub{max-width:92%;padding:16px 20px 18px}.bub .dots3{left:20px}}

/* R&D slider */
.rnd{margin-top:44px}
.rtrack{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-right:calc(50% - 50vw);padding-right:calc(50vw - 50%);cursor:grab;-webkit-overflow-scrolling:touch;outline:0}
.rtrack::-webkit-scrollbar{display:none}
.rtrack.drag{scroll-snap-type:none;cursor:grabbing;user-select:none}
.rcard{flex:none;scroll-snap-align:start;width:min(920px,86vw);min-height:340px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:12px;padding:36px 28px 36px 44px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(120deg,rgba(var(--ov),.035),transparent 60%);position:relative;overflow:hidden;opacity:.55;transition:opacity .5s,border-color .4s}
.rcard.on{opacity:1;border-color:var(--l3)}
.rcard::before{content:"";position:absolute;width:420px;height:420px;right:-100px;top:-120px;border-radius:50%;background:var(--b);filter:blur(120px);opacity:.12;pointer-events:none;transition:opacity .6s}
.rcard.on::before{opacity:.22}
.rc-txt{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:36px}
.rc-y{font-size:clamp(72px,9vw,128px);font-weight:200;letter-spacing:-.06em;line-height:.9;color:transparent;-webkit-text-stroke:1px var(--l4);transition:-webkit-text-stroke-color .5s}
.rcard.on .rc-y{-webkit-text-stroke-color:var(--a)}
.rc-tag{display:inline-block;font-size:11px;letter-spacing:.12em;color:var(--dim);margin-bottom:12px}
.rc-txt h3{font-size:clamp(22px,2.6vw,32px);letter-spacing:-.025em;line-height:1.3;max-width:420px}
.rc-art{position:relative;display:grid;place-items:center}
.rc-art svg{width:100%;height:auto;max-height:290px;overflow:visible;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.rcard:hover .rc-art svg{transform:scale(1.05) rotate(-1.5deg)}
.rc-art .o{fill:none;stroke:rgba(var(--ov),.1);stroke-width:1}
.rctl{display:flex;justify-content:space-between;align-items:center;margin-top:24px}
.rcnt{font-size:12px;letter-spacing:.14em;color:var(--dim)}
.rctl>div{display:flex;gap:10px}
.rbtn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:none;color:var(--fg);font-size:18px;cursor:pointer;transition:.25s}
.rbtn:hover:not(:disabled){background:var(--fg);color:var(--bg);border-color:var(--fg)}
.rbtn:disabled{opacity:.3;cursor:default}
@media(max-width:700px){.rcard{grid-template-columns:minmax(0,1fr);padding:28px 24px;min-height:0;width:84vw}.rc-art{order:-1;height:140px}.rc-art svg{max-height:140px}.rc-y{font-size:68px}.rc-txt{gap:18px}}

/* R&D slider v2: thin cards, centered loop */
.rview{overflow:hidden;margin:0 calc(50% - 50vw);cursor:grab;touch-action:pan-y;outline:0;-webkit-user-select:none;user-select:none}
.rview.drag{cursor:grabbing}
.rview .rtrack{display:flex;gap:16px;width:max-content;overflow:visible;scroll-snap-type:none;margin:0;padding:0;cursor:inherit;will-change:transform}
.rview .rcard{display:flex;align-items:center;width:min(760px,78vw);height:196px;min-height:0;padding:0 40px;border-radius:26px;opacity:.3;grid-template-columns:none;transition:opacity .5s,border-color .4s}
.rview.tp .rcard{transition:none}
.rview .rcard.on{opacity:1}
.rview .rcard:not(.on):hover{opacity:.5}
.rc-txt{max-width:56%;gap:0;justify-content:center;display:block}
.rc-meta{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.12em;color:var(--dim);margin-bottom:14px}
.rc-meta b{font-weight:500;color:var(--a);font-size:13px;letter-spacing:.06em}
.rview .rc-txt h3{font-size:clamp(20px,2.3vw,28px);line-height:1.35;max-width:none}
.rview .rc-art{position:absolute;right:-34px;top:50%;transform:translateY(-50%);width:48%;display:block}
.rview .rc-art svg{width:100%;height:auto;max-height:none;opacity:.9}
@media(max-width:700px){.rview .rcard{width:82vw;height:170px;padding:0 22px}.rc-txt{max-width:62%}.rview .rc-txt h3{font-size:18px}.rview .rc-art{width:56%;right:-50px}}

/* R&D slider v3: left-aligned active, distance blur */
.rview .rcard{opacity:var(--o,1);filter:blur(var(--bl,0px));transition:opacity .5s,filter .5s,border-color .4s}
.rview .rcard.on{opacity:1;filter:none}
.rview .rcard:not(.on):hover{opacity:calc(var(--o,1) + .25);filter:blur(calc(var(--bl,0px) * .5))}
.rview.tp .rcard{transition:none}

.rview .rcard.on{opacity:var(--o,1);filter:blur(var(--bl,0px))}
.rview.drag .rcard{transition:border-color .3s}

.rprog{flex:1;height:1px;margin:0 28px;background:var(--line);position:relative;overflow:hidden}
.rprog::after{content:"";position:absolute;inset:0;background:var(--a);transform:scaleX(0);transform-origin:left}
.rprog.run::after{animation:rprog 4.2s linear forwards}
.rprog.hold::after{animation-play-state:paused}
@keyframes rprog{to{transform:scaleX(1)}}
@media(max-width:700px){.rprog{margin:0 16px}}

/* 2025 card: image art */
.rview .rc-art img{display:block;width:100%;height:auto;-webkit-mask-image:linear-gradient(90deg,transparent,#000 24%);mask-image:linear-gradient(90deg,transparent,#000 24%);transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.rview .rcard:hover .rc-art img{transform:scale(1.04)}
.rview .rc-art:has(img){width:62%;right:-44px}
.rview .rcard:has(img) .rc-txt{max-width:54%}
@media(max-width:700px){.rview .rc-art:has(img){width:78%;right:-70px}.rview .rcard:has(img) .rc-txt{max-width:64%}}

/* unified art treatment */
.rview .rc-art{width:62%;right:-44px}
.rview .rc-art svg{width:100%;height:auto;-webkit-mask-image:linear-gradient(90deg,transparent,#000 24%);mask-image:linear-gradient(90deg,transparent,#000 24%);opacity:1}
.rview .rcard{overflow:hidden}
.rview .rcard .rc-txt{max-width:54%}
@media(max-width:700px){.rview .rc-art{width:78%;right:-70px}.rview .rcard .rc-txt{max-width:64%}}

/* no native image dragging inside the slider */
.rview img,.rview svg{pointer-events:none;-webkit-user-drag:none;user-select:none;-webkit-user-select:none}
.sq-av,.sil{-webkit-user-drag:none}

.rview .rc-art img.fit{width:auto;height:176px;max-width:100%;margin:0 auto;-webkit-mask-image:none;mask-image:none}

/* icon set: uniform size + neon glow */
.rview .rc-art img.fit{height:180px;width:auto;max-width:92%;filter:drop-shadow(0 0 10px rgba(80,220,255,.4)) drop-shadow(0 0 2px rgba(80,220,255,.5))}
.rview .rcard:hover .rc-art img{transform:scale(1.04)}

/* other years at 90% of the 2025 art size */
.rview .rcard[data-y="2024"] .rc-art img.fit{height:153px}
.rview .rcard[data-y="2023m"] .rc-art img.fit,.rview .rcard[data-y="2022"] .rc-art img.fit{height:144px}

/* inactive cards: artwork at 50% */
.rview .rc-art{opacity:1;transition:opacity .5s}
.rview .rcard:not(.on) .rc-art{opacity:.2}

/* work page: continuous history list */
.flat{border-top:1px solid var(--line)}
.flat .item{display:grid;grid-template-columns:190px minmax(0,1.1fr) minmax(0,1.5fr);gap:28px;align-items:baseline;padding:26px 0;border-top:0;border-bottom:1px solid var(--line)}
.flat .item .pd{margin:0;font-size:13px;color:var(--dim);white-space:nowrap}
.flat .item h3{margin:0}
.flat .item:hover{padding-left:14px}
@media(max-width:980px){.flat .item{grid-template-columns:minmax(0,1fr);gap:8px}.flat .item .pd{order:-1}}

/* year groups + continuous rows */
.yg>.flat{border-top:1px solid var(--line)}
.yg{padding:44px 0 8px}
.yg>h2{top:140px}
@media(max-width:980px){.yg>.flat{border-top:0}.yg>h2{margin-bottom:8px}}

/* work page: period hidden for now (data kept for grouping/sorting) */
.flat .item .pd{display:none}
.flat .item{grid-template-columns:minmax(0,1.1fr) minmax(0,1.5fr)}
@media(max-width:980px){.flat .item{grid-template-columns:minmax(0,1fr)}}

/* work page: align description with the title's first line (below client name) */
.flat .item{align-items:start}
.flat .item h3 small{line-height:1.4;margin-bottom:5px}
.flat .item p{line-height:1.8;margin-top:calc(21.2px + (clamp(18px,1.9vw,23px) * 1.3 - 27px) / 2)}
@media(max-width:980px){.flat .item p{margin-top:0}}

/* What we do: description top-aligned with the title line */
.svc .row{align-items:start}
.svc h3{line-height:1.3}
.svc .row .i{line-height:1.3;padding-top:.45em}
.svc p{margin-top:calc((clamp(22px,2.4vw,30px) * 1.3 - 16px * 1.85) / 2 - 2px)}
@media(max-width:980px){.svc p{margin-top:0}.svc .row .i{padding-top:0}}

/* careers teaser: title + chips on the left, button on the right */
.hire{grid-template-columns:minmax(0,1fr) auto;column-gap:48px;row-gap:0;align-items:center;padding:52px 56px}
.hire-l{grid-column:1;grid-row:1}
.hire-r{display:contents}
.hire .tags{grid-column:1;grid-row:2;margin-top:32px;gap:10px}
.hire-go{grid-column:2;grid-row:1 / span 2;align-self:center;margin:0;display:inline-flex;align-items:center;gap:16px;padding:18px 30px;border:1px solid var(--line);border-radius:99px;font-size:18px;transition:background .3s,color .3s,border-color .3s}
.hire-go b{font-weight:600}
.hire:hover .hire-go{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.hire:hover .hire-go i{color:var(--bg)}
@media(max-width:980px){
  .hire{grid-template-columns:minmax(0,1fr);padding:34px 26px}
  .hire-go{grid-column:1;grid-row:3;justify-self:start;margin-top:28px}
  .hire .tags{margin-top:24px}
}

/* careers teaser: plain text button (no pill background) */
.hire-go{padding:0;border:0;border-radius:0;background:none;gap:14px;font-size:20px}
.hire:hover .hire-go{background:none;color:var(--a);border:0}
.hire:hover .hire-go i{color:var(--a)}

/* contact: interactive logotype tile */
.c-row{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-top:0}
.c-left{min-width:0}
.lt-wrap{flex:none;width:clamp(150px,17vw,250px);aspect-ratio:1;padding:0;border:0;background:none;cursor:pointer;color:inherit;display:block;margin-bottom:-8px}
.lt{width:100%;height:100%;display:block;overflow:visible}
.lt .lt-bg{fill:var(--l1);transition:fill .45s}
.lt .lt-l{fill:var(--fg);transition:transform .35s cubic-bezier(.2,.8,.2,1),fill .45s;transform-box:fill-box}
.lt-wrap:hover .lt-bg{fill:var(--a)}
.lt-wrap:hover .lt-l{fill:var(--bg)}
.lt-wrap:focus-visible{outline:2px solid var(--a);outline-offset:6px;border-radius:4px}
@media(max-width:980px){.c-row{flex-direction:column;align-items:flex-start;gap:56px}.lt-wrap{width:clamp(140px,40vw,200px);margin:0}}
/* contact logotype: no tile background, subtle letters */
.lt .lt-bg{fill:transparent!important}
.lt .lt-l{fill:rgba(244,242,240,.14)}
.lt-wrap:hover .lt-bg{fill:transparent}
.lt-wrap:hover .lt-l{fill:rgba(var(--a-rgb),.5)}
.lt-wrap{width:clamp(170px,19vw,280px)}

/* contact logotype: outline only, revealed softly near the cursor */
.lt .lt-l{fill:none!important;stroke:rgba(var(--a-rgb),.75);stroke-width:1.4;stroke-linejoin:round}
.lt .lt-l path{vector-effect:non-scaling-stroke}
.lt{-webkit-mask-image:radial-gradient(150px circle at var(--mx,-999px) var(--my,-999px),#000 0%,rgba(0,0,0,.55) 40%,transparent 100%);mask-image:radial-gradient(150px circle at var(--mx,-999px) var(--my,-999px),#000 0%,rgba(0,0,0,.55) 40%,transparent 100%)}
.lt-wrap{width:clamp(190px,21vw,300px)}
@media(hover:none){.lt{-webkit-mask-image:none;mask-image:none;opacity:.35}}

.lt-wrap{cursor:default}

/* contact logotype: larger, thinner line */
.lt-wrap{width:clamp(260px,30vw,440px);margin-top:-150px}
.lt .lt-l{stroke-width:.8}
.lt{-webkit-mask-image:radial-gradient(230px circle at var(--mx,-999px) var(--my,-999px),#000 0%,rgba(0,0,0,.55) 40%,transparent 100%);mask-image:radial-gradient(230px circle at var(--mx,-999px) var(--my,-999px),#000 0%,rgba(0,0,0,.55) 40%,transparent 100%)}
@media(hover:none){.lt{-webkit-mask-image:none;mask-image:none;opacity:.35}}
@media(max-width:980px){.lt-wrap{width:clamp(220px,62vw,340px);margin:0}}

/* logotype: eased by JS (no CSS transform transition) and bottom-aligned with the address line */
.lt .lt-l{transition:fill .45s!important}
.lt-wrap{--ltw:clamp(260px,30vw,440px);width:var(--ltw);margin-top:-150px;margin-bottom:calc(var(--ltw) * -.152 + 4px)}
@media(max-width:980px){.lt-wrap{--ltw:clamp(220px,62vw,340px);margin:0}}

/* logotype: right edge of the letters aligned with the wrap's right edge */
@media(min-width:981px){.lt-wrap{margin-right:calc(var(--ltw) * -.152)}}

/* logotype at 90% (alignment margins scale with --ltw) */
.lt-wrap{--ltw:clamp(234px,27vw,396px);margin-top:-135px}
@media(max-width:980px){.lt-wrap{--ltw:clamp(198px,55.8vw,306px);margin:0}}

/* logotype: no hover fill; the i-dot is the easter-egg trigger */
.lt .lt-hit{fill:transparent;stroke:none;pointer-events:all;cursor:pointer}
.lt .lt-dot{transition:fill .4s,filter .4s}
.lt .lt-l:has(.lt-hit:hover) .lt-dot{fill:var(--a)!important;stroke:var(--a);filter:drop-shadow(0 0 6px rgba(var(--a-rgb),.8))}

/* easter egg: breakout */
.egg{position:fixed;inset:0;z-index:60;background:rgba(var(--bg-rgb),.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:grid;place-items:center;padding:16px;animation:fade .3s both}
.egg-card{position:relative;width:min(100%,712px);background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:18px 16px 16px}
.egg-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 6px 14px;font-size:11px;letter-spacing:.14em;color:var(--mute)}
.egg-hud b{color:var(--a);font-weight:500}.egg-hud i{font-style:normal}
.egg-x{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:none;color:var(--fg);cursor:pointer;font-size:13px;transition:.2s}
.egg-x:hover{background:var(--fg);color:var(--bg)}
#eg-c{display:block;margin:0 auto;border-radius:14px;background:radial-gradient(ellipse at 50% 0%,rgba(var(--b-rgb),.12),transparent 70%),rgb(var(--bg-rgb));touch-action:none;cursor:none}
.egg-msg{position:absolute;left:16px;right:16px;bottom:16px;top:62px;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;pointer-events:none;border-radius:14px}
.egg-msg.on{display:flex}
.egg-msg h3{font-size:clamp(28px,5vw,44px);letter-spacing:-.03em}
.egg-msg p{color:var(--g1);font-size:15px}
.egg-msg:has(h3){background:rgba(var(--bg-rgb),.78);pointer-events:auto}
.egg-act{display:flex;gap:12px;align-items:center;margin-top:10px}
.egg-act a,.egg-act button{padding:12px 22px;border-radius:99px;border:1px solid var(--line);background:none;color:var(--fg);font:600 15px "Pretendard Variable",sans-serif;cursor:pointer;transition:.2s}
.egg-act a{background:var(--a);color:var(--on-a);border-color:var(--a)}
.egg-act a:hover,.egg-act button:hover{filter:brightness(1.15)}
.egg-msg:not(:has(h3)) p{margin-top:calc(var(--eg-h,200px) * .62);padding:8px 16px;border:1px solid var(--line);border-radius:99px;background:rgba(var(--bg-rgb),.7);font-size:13px}

/* easter egg: native cursor except while a ball is in play */
body.ring-on .egg,body.ring-on .egg *{cursor:auto!important}
body.ring-on .egg button,body.ring-on .egg a{cursor:pointer!important}
body.ring-on .egg.playing #eg-c{cursor:none!important}
#eg-c{cursor:auto}

/* careers: consistent vertical rhythm */
.careers section{padding:112px 0}
.careers .phero{padding:170px 0 88px}
.careers #culture{padding-top:112px}
.careers .sub{max-width:700px;margin-top:24px}
.careers .sub + .sub{margin-top:14px}
.careers #culture .cards,.careers .jd,.careers #benefits .cards,.careers #process .flow{margin-top:52px}
.careers .doc{margin-top:28px!important}
.careers #apply{padding:112px 0 128px}
@media(max-width:980px){.careers section{padding:80px 0}.careers .phero{padding:130px 0 56px}.careers #culture{padding-top:80px}.careers #apply{padding:80px 0 96px}}

/* generic cards (used by the careers page: culture + benefits) */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{position:relative;border:1px solid var(--line);border-radius:22px;padding:34px 30px 38px;background:linear-gradient(180deg,rgba(var(--ov),.03),transparent);transition:border-color .4s,transform .4s}
.card:hover{border-color:var(--l3);transform:translateY(-4px)}
.card .n{display:block;font-size:13px;color:var(--dim);margin-bottom:52px}
.card h3{font-size:clamp(19px,1.7vw,22px);font-weight:650;letter-spacing:-.02em;line-height:1.4;margin-bottom:14px}
.card p{color:var(--mute);font-size:15px;line-height:1.8;letter-spacing:-.01em}
@media(max-width:980px){.cards,.careers #culture .cards[style]{grid-template-columns:minmax(0,1fr)!important}.card .n{margin-bottom:32px}}

/* careers: friendly subtitles */
.jd h3 small{display:block;margin-top:6px;font:400 13.5px "Pretendard Variable",sans-serif;letter-spacing:-.01em;color:var(--mute)}
/* squad avatar: hover fills the portrait background with the squad colour */
.sq{--sqc:var(--a)}
.sq[data-sq=flow]{--sqc:var(--b)}
.sq[data-sq=sync]{--sqc:var(--c)}
.sq-avw{position:absolute;right:22px;top:22px;width:68px;height:68px;border-radius:50%;overflow:hidden;background:var(--bg);border:1px solid var(--line);transition:transform .5s cubic-bezier(.2,.8,.2,1),border-color .3s,background-color .35s}
.sq-avw .sq-av{position:static;display:block;width:100%;height:100%;border:0;border-radius:0;background:none;transform:none}
.sq:hover .sq-avw{transform:scale(1.1);background-color:var(--sqc);border-color:var(--sqc)}
.sq:hover .sq-av{transform:none;border-color:transparent}
/* careers: form sent state */
.af .sent{padding:34px 28px;border:1px solid var(--a);border-radius:18px;background:rgba(var(--a-rgb),.05)}
.af .sent b{font-family:var(--disp);font-size:20px;color:var(--a);letter-spacing:-.02em}
.af .sent p{margin-top:10px;color:var(--mute);font-size:15px;line-height:1.7}
.af button:disabled{opacity:.6;cursor:default}

/* hero headline: tighter leading, soft shadow so overlapping lines stay legible */
.hero h1{line-height:.86}
.hero h1 .ln{padding:0 .2em 0 0;margin:0 -.2em -.37em 0;filter:drop-shadow(0 -3px 7px rgba(0,0,0,.3))}
/* each line fades out over its lower 50% */
.hero h1 .ln>span{padding:0 .15em .14em 0;-webkit-mask-image:linear-gradient(to bottom,#000 50%,transparent);mask-image:linear-gradient(to bottom,#000 50%,transparent)}
/* careers teaser anchor: keep the card clear of the fixed header */
#careers{scroll-margin-top:max(80px,calc(50vh - 190px))}
/* mobile: the row hover glow must not stick out past the 20px page gutter (caused horizontal scroll) */
@media(max-width:520px){.wk::before{inset:0 -20px}}
/* mobile: size the hero headline so its longest line ("collaboration.") spans the full content width */
@media(max-width:520px){.hero h1{font-size:calc((100vw - 40px)/5.98)}}

/* hero eyebrow v2: mono label chip with a live dot */
.eyebrow.en{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--chip-fg);gap:12px;flex-wrap:wrap;row-gap:4px;padding:9px 16px 9px 14px;border-radius:10px;background:rgba(var(--ov),.03);border-color:rgba(var(--ov),.1)}
.eyebrow b{width:7px;height:7px;border-radius:50%;background:var(--a);box-shadow:0 0 0 3px rgba(var(--a-rgb),.16),0 0 12px var(--a);animation:pulse 2.4s ease-in-out infinite;flex:none}
.eyebrow i{width:1px;height:12px;background:rgba(var(--ov),.22)}
.eyebrow .dim{color:var(--mute)}
@media(max-width:520px){.eyebrow.en{font-size:10px;letter-spacing:.1em;padding:8px 12px}.eyebrow i{display:none}}
/* hero eyebrow v3: no box, just the label line */
.eyebrow.en{padding:0;border:0;border-radius:0;background:none}
@media(max-width:520px){.eyebrow.en{padding:0}}
/* hero eyebrow v4: solid black chip, no outline */
.eyebrow.en{padding:9px 16px 9px 14px;border:0;border-radius:99px;background:#000}
@media(max-width:520px){.eyebrow.en{padding:8px 14px;border-radius:16px}}
/* no leading dot: even padding */
.eyebrow.en{padding:9px 16px}
@media(max-width:520px){.eyebrow.en{padding:8px 14px}}
/* hero headline: optical left alignment with the eyebrow/lead text */
.hero h1{margin-left:-.045em}

/* theme toggle button */
.theme{flex:none;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:none;color:var(--fg);display:grid;place-items:center;cursor:pointer;transition:border-color .25s,background .25s}
.theme:hover{border-color:var(--fg)}
.theme svg{width:18px;height:18px;grid-area:1/1;transition:opacity .3s,transform .5s cubic-bezier(.2,.8,.2,1)}
.theme .i-sun{opacity:0;transform:rotate(-60deg) scale(.6)}
:root[data-theme=light] .theme .i-moon{opacity:0;transform:rotate(60deg) scale(.6)}
:root[data-theme=light] .theme .i-sun{opacity:1;transform:none}
.eyebrow .dim{color:#8d8988}
/* light theme: warm background blobs instead of the cool neon ones */
:root[data-theme=light] .b1{background:#e6d9c6}
:root[data-theme=light] .b2{background:#dcd0bf}
:root[data-theme=light] .b3{background:#e4d3c8}
/* header actions fit small phones */
@media(max-width:440px){.hr{gap:6px}.theme,.burger{width:36px;height:36px}.theme svg{width:16px;height:16px}.burger i{left:10px;right:10px}header .pill{padding:8px 12px;font-size:12px}}
@media(max-width:340px){header .pill{display:none}}

/* light theme: code card follows the theme */
:root[data-theme=light] .k{color:#766a80}
:root[data-theme=light] .s{color:#6a7a5d}
:root[data-theme=light] .f{color:#60718a}
:root[data-theme=light] .rv{box-shadow:0 40px 100px -30px rgba(var(--ov),.22)}
:root[data-theme=light] .cl.flag{background:rgba(143,86,75,.07)}
/* light theme: squads keep their own identity colours (mint / blue / pink) */
:root[data-theme=light] .sq{--a:#0b8f72;--b:#3b5bdb;--c:#d6336c;--a-rgb:11,143,114;--b-rgb:59,91,219;--c-rgb:214,51,108}
/* light theme: tint the R&D line art (cyan PNGs) to the warm brown palette */
:root[data-theme=light] .rview .rc-art img.fit{filter:grayscale(1) sepia(.8) saturate(.45) brightness(.52) contrast(1.15) drop-shadow(0 0 8px rgba(var(--a-rgb),.2))}

/* theme toggle is hidden until the mini-game is cleared */
.theme[hidden]{display:none}
.theme.pop{animation:themepop .9s cubic-bezier(.2,.8,.2,1) both}
@keyframes themepop{0%{opacity:0;transform:scale(.4) rotate(-90deg)}60%{opacity:1;transform:scale(1.15)}100%{transform:none}}
/* game in the light theme */
:root[data-theme=light] .egg{background:rgba(var(--bg-rgb),.92)}
:root[data-theme=light] #eg-c{background:radial-gradient(ellipse at 50% 0%,rgba(var(--a-rgb),.08),transparent 70%),rgb(var(--bg2-rgb));box-shadow:inset 0 0 0 1px var(--line)}
.egg-msg .egg-unlock{color:var(--a);font-size:13.5px;margin-top:-2px}
/* light theme: the line-overlap shadow becomes a light halo */
:root[data-theme=light] .hero h1 .ln{filter:drop-shadow(0 -3px 7px rgba(255,255,255,.75))}