/* Sanctus Corporation — v3 (2026-11-12). 어두운 화면, 호박색 한 가지 강조, 코드 편집기 느낌. 외부 요청 없음. */
@font-face{font-family:"Wanted Sans";font-weight:400 900;font-style:normal;font-display:swap;src:url("assets/fonts/wanted-sans.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-style:normal;font-display:swap;src:url("assets/fonts/jbmono-400.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-style:normal;font-display:swap;src:url("assets/fonts/jbmono-500.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:700;font-style:normal;font-display:swap;src:url("assets/fonts/jbmono-700.woff2") format("woff2")}

:root{
  --bg:#0a0c11; --bg-2:#0e1118; --ink:#eef1f6; --soft:#a9b1c1; --mute:#6b748c;
  --line:rgba(232,236,244,.11); --line-2:rgba(232,236,244,.2);
  --amber:#e3b566; --amber-hi:#f8d894; --ice:#9db9e8;
  --kw:#8ab4ff; --fn:#c8a8ff; --num:#7ddbb5; --com:#667189; --del:#ff9a9a;
  --sans:"Wanted Sans",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  --mono:"JetBrains Mono","Wanted Sans",ui-monospace,Consolas,monospace;
  --pad:clamp(20px,5vw,72px); --max:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.7;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
a{color:inherit}
::selection{background:var(--amber);color:#0b0d12}
:focus-visible{outline:2px solid var(--amber-hi);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:#0b0d12;padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.amber{color:var(--amber)}

/* 필름 결과 가장자리 어둠 */
.grain{position:fixed;inset:-60px;z-index:60;pointer-events:none;opacity:.07;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.1s steps(5) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-22px,14px)}40%{transform:translate(16px,-26px)}60%{transform:translate(-30px,-8px)}80%{transform:translate(24px,22px)}100%{transform:translate(0,0)}}
.vignette{position:fixed;inset:0;z-index:59;pointer-events:none;background:radial-gradient(120% 90% at 50% 45%,transparent 55%,rgba(0,0,0,.55) 100%)}

/* 고정 배경: 옅은 격자와 포인터 조명 */
.field{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(157,185,232,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(157,185,232,.055) 1px,transparent 1px);
  background-size:96px 96px;background-position:calc(50% + 48px) 0;
  -webkit-mask-image:radial-gradient(95% 75% at 50% 42%,#000 0,transparent 80%);mask-image:radial-gradient(95% 75% at 50% 42%,#000 0,transparent 80%)}
.spot{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(520px circle at var(--mx,72%) var(--my,30%),rgba(227,181,102,.075),transparent 65%)}

/* 위쪽 띠 */
.top{position:fixed;left:0;right:0;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px var(--pad);transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.top.solid{background:rgba(10,12,17,.78);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{height:30px;width:auto}
.brand span{font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;color:var(--soft);text-transform:uppercase;padding-left:14px;border-left:1px solid var(--line-2)}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:14px;color:var(--soft);text-decoration:none;position:relative;padding:6px 0;transition:color .25s}
.nav a:hover{color:var(--ink)}
.nav a:not(.cta)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:not(.cta):hover::after{transform:scaleX(1)}
.nav .cta{color:var(--amber);border:1px solid rgba(227,181,102,.5);padding:8px 16px;font-size:13.5px;transition:background .25s,color .25s}
.nav .cta:hover{background:var(--amber);color:#0b0d12}

/* 아래쪽 계기 줄 (넓은 화면만) */
.hud{position:fixed;left:var(--pad);right:var(--pad);bottom:16px;z-index:40;display:flex;justify-content:space-between;pointer-events:none;opacity:.9}
.hud .mono{font-size:10px}
.hud b{font-weight:400;color:var(--soft)}

/* 첫 화면 */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
#core{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:32%;background:linear-gradient(transparent,var(--bg));z-index:-1}
.hero-in{width:100%;max-width:var(--max);margin:0 auto;padding:120px var(--pad) 96px}
.hero-txt{max-width:min(520px,36vw)}
.hero .mono{display:flex;align-items:center;gap:12px;color:var(--amber)}
.hero .mono::before{content:"";width:28px;height:1px;background:var(--amber)}
h1{font-weight:300;font-size:clamp(2.25rem,5.3vw,4.6rem);line-height:1.16;letter-spacing:-.035em;margin:26px 0 26px}
h1 .ln{display:block;overflow:hidden}
h1 .ln>span{display:block}
h1 em{font-style:normal;color:var(--amber);font-weight:300}
.lede{font-size:clamp(1rem,1.25vw,1.13rem);color:var(--soft);max-width:33em;margin:0 0 38px}
.btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 26px;font-size:15.5px;font-weight:600;text-decoration:none;border:1px solid var(--line-2);color:var(--ink);transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease)}
.btn i{font-style:normal;font-family:var(--mono);transition:transform .3s var(--ease)}
.btn:hover i{transform:translateX(5px)}
.btn.pri{background:var(--amber);border-color:var(--amber);color:#0b0d12}
.btn.pri:hover{background:var(--amber-hi);border-color:var(--amber-hi)}
.btn.ghost:hover{border-color:var(--amber);color:var(--amber)}
.read{display:flex;flex-wrap:wrap;gap:14px 44px;margin:58px 0 0;padding:0;list-style:none}
.read li{display:flex;flex-direction:column;gap:4px}
.read b{font-weight:300;font-size:1.5rem;letter-spacing:-.02em;color:var(--ink)}

/* 구역 공통 */
main{counter-reset:s;overflow-x:clip}
@supports not (overflow-x:clip){main{overflow-x:hidden}}
section{position:relative}
main>section:not(.hero){counter-increment:s}
main>section:not(.hero)::before{content:"";position:absolute;z-index:-1;pointer-events:none;width:min(70vw,900px);aspect-ratio:1;top:6%;right:-22vw;background:radial-gradient(closest-side,rgba(96,128,200,.11),transparent)}
main>section:not(.hero):nth-of-type(odd)::before{right:auto;left:-24vw;top:18%;background:radial-gradient(closest-side,rgba(227,181,102,.075),transparent)}
.sec{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(88px,12vw,168px) var(--pad) 0}
.sec::before{content:"0" counter(s);position:absolute;z-index:-1;right:var(--pad);top:clamp(58px,8vw,116px);font-family:var(--mono);font-weight:300;font-size:clamp(6.5rem,17vw,15rem);line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(232,236,244,.075);pointer-events:none}
.sec-h{display:flex;align-items:center;gap:18px;margin-bottom:34px}
.sec-h::after{content:"";flex:1;height:1px;background:var(--line)}
.sec-h .n{color:var(--amber)}
h2{font-weight:300;font-size:clamp(1.7rem,3.5vw,3rem);line-height:1.25;letter-spacing:-.03em;margin:0 0 20px;max-width:19.5em}
.nb{white-space:nowrap}
.sub{color:var(--soft);max-width:36em;margin:0 0 54px}
.fine{font-size:14px;color:var(--mute);max-width:46em;margin:28px 0 0}

/* 제휴 결제사 이름이 흐르는 띠 (장식) */
.mq{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.mq-t{display:flex;width:max-content;animation:mq 52s linear infinite}
.mq span{display:flex;align-items:center;white-space:nowrap;font-weight:300;font-size:clamp(2.4rem,6.6vw,5.2rem);line-height:1;letter-spacing:.05em;color:transparent;-webkit-text-stroke:1px rgba(232,236,244,.3)}
.mq span::after{content:"";flex:none;width:9px;height:9px;margin:0 clamp(26px,4vw,58px);border:1px solid var(--amber);transform:rotate(45deg)}
@keyframes mq{to{transform:translateX(-50%)}}

/* 01 하는 일 */
.rows{border-top:1px solid var(--line)}
.row{position:relative;display:grid;grid-template-columns:86px minmax(0,1.05fr) minmax(0,1.5fr);gap:10px 40px;padding:38px 0;border-bottom:1px solid var(--line);transition:padding .45s var(--ease)}
.row::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease)}
.row:hover::before{transform:scaleX(1)}
.row:hover{padding-left:14px}
.row .k{font-family:var(--mono);font-size:13px;letter-spacing:.14em;color:var(--mute);padding-top:9px;transition:color .3s}
.row:hover .k{color:var(--amber)}
.row h3{font-weight:400;font-size:clamp(1.22rem,2vw,1.6rem);letter-spacing:-.02em;line-height:1.35;margin:0}
.row p{margin:0;color:var(--soft)}
.row .who{display:block;margin-top:12px;font-size:14px;color:var(--mute)}
.soon{margin-top:26px;font-size:14px;color:var(--mute)}
.soon .mono{margin-right:12px;color:var(--amber)}

/* 02 제휴 결제사 */
.net{position:relative;overflow:hidden;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.net::after{content:"";position:absolute;top:0;bottom:0;left:-90px;width:90px;pointer-events:none;border-right:1px solid rgba(255,201,122,.5);background:linear-gradient(90deg,transparent,rgba(227,181,102,.07));animation:sweep 8s cubic-bezier(.4,0,.2,1) infinite}
@keyframes sweep{0%{left:-90px;opacity:0}8%{opacity:1}62%{opacity:1}70%,100%{left:100%;opacity:0}}
.cell{position:relative;min-height:168px;padding:16px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;transition:background .5s}
.cell::before,.cell::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--amber);opacity:0;transition:opacity .35s,transform .45s var(--ease)}
.cell::before{left:8px;top:8px;border-right:0;border-bottom:0;transform:translate(6px,6px)}
.cell::after{right:8px;bottom:8px;border-left:0;border-top:0;transform:translate(-6px,-6px)}
.cell:hover{background:radial-gradient(120% 120% at 50% 100%,rgba(227,181,102,.11),transparent 70%)}
.cell:hover::before,.cell:hover::after{opacity:1;transform:none}
.cell .mono{font-size:10px}
.cell strong{font-weight:300;font-size:clamp(1.5rem,2.7vw,2.3rem);letter-spacing:.03em;line-height:1.1;transition:color .35s,letter-spacing .5s var(--ease)}
.cell:hover strong{color:var(--amber-hi);letter-spacing:.07em}
.cell .st{display:flex;align-items:center;gap:8px;justify-content:flex-end}
.cell .st::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);animation:blink 2.8s ease-in-out infinite;animation-delay:calc(var(--i,0)*.37s)}
.cell.etc strong{font-size:1.12rem;letter-spacing:0;color:var(--soft)}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}

/* 03 사례 */
.case{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:34px 72px;align-items:center;padding:clamp(30px,4vw,54px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-n{display:flex;align-items:flex-end;gap:clamp(16px,3vw,44px)}
.case-n>div{display:flex;flex-direction:column;gap:14px}
.case-n b{font-weight:300;font-size:clamp(3.6rem,9.6vw,8.4rem);line-height:.86;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.case-n b i{display:inline-block;font-style:normal;font-size:.42em;letter-spacing:0;margin-left:.06em}
.case-n .was b{color:var(--mute);text-decoration:line-through;text-decoration-thickness:1px;text-decoration-color:rgba(232,236,244,.4)}
.case-n .now b{color:var(--amber);text-shadow:0 0 44px rgba(227,181,102,.35)}
.case-n .now .mono{color:var(--amber)}
.case-n .arw{font-family:var(--mono);font-size:clamp(1.3rem,2.6vw,2.2rem);color:var(--amber);padding-bottom:.5em}
.case-t h3{font-weight:400;font-size:clamp(1.22rem,2vw,1.6rem);letter-spacing:-.02em;line-height:1.4;margin:0 0 12px}
.case-t p{margin:0;color:var(--soft)}
.case-t .calc{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:16px}
.case-t .calc .tag{display:block;margin-bottom:8px;color:var(--amber);font-size:13px;font-weight:600;letter-spacing:.02em}

/* 04 접수 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;margin-bottom:46px}
.steps::before{content:"";position:absolute;left:0;right:0;top:5px;height:1px;background:var(--line-2)}
.steps::after{content:"";position:absolute;top:4px;left:0;width:90px;height:3px;background:linear-gradient(90deg,transparent,var(--amber-hi));filter:blur(.4px);animation:run 5.5s linear infinite}
@keyframes run{0%{transform:translateX(-90px);opacity:0}8%{opacity:1}92%{opacity:1}100%{transform:translateX(min(1240px,100vw));opacity:0}}
.step{position:relative;padding:34px 34px 0 0}
.step::before{content:"";position:absolute;left:0;top:0;width:11px;height:11px;border:1px solid var(--amber);background:var(--bg);transform:rotate(45deg)}
.step .mono{color:var(--amber)}
.step h3{font-weight:400;font-size:1.28rem;letter-spacing:-.02em;margin:10px 0 8px}
.step p{margin:0;color:var(--soft);font-size:16px}
.talk{margin-top:clamp(64px,8vw,104px);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:28px 64px;padding-top:40px;border-top:1px solid var(--line)}
.talk h3{font-weight:300;font-size:clamp(1.3rem,2.2vw,1.8rem);letter-spacing:-.025em;line-height:1.35;margin:12px 0 0}
.talk ol{list-style:none;margin:0;padding:0;counter-reset:t}
.talk li{counter-increment:t;display:grid;grid-template-columns:52px 1fr;padding:15px 0;border-bottom:1px solid var(--line);color:var(--soft);font-size:16px}
.talk li::before{content:"0" counter(t);font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--mute);padding-top:4px}
.talk li b{color:var(--ink);font-weight:600;margin-right:10px}

/* 05 English */
.en{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px 64px}
.en p{margin:0 0 16px;color:var(--soft)}
.en ul{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.en li{padding:13px 0;border-bottom:1px solid var(--line);color:var(--soft);font-size:16px}
.en a{color:var(--amber);text-decoration:none;border-bottom:1px solid rgba(227,181,102,.4)}
.en a:hover{color:var(--amber-hi);border-color:var(--amber-hi)}

/* 06 문의 */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px 72px;align-items:end}
.contact h2{margin-bottom:22px}
.who-card{position:relative;margin:0;padding:8px clamp(18px,2.4vw,30px);border:1px solid var(--line);background:linear-gradient(180deg,#0b101b,#070a12)}
.who-card::before,.who-card::after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--amber)}
.who-card::before{left:-1px;top:-1px;border-right:0;border-bottom:0}
.who-card::after{right:-1px;bottom:-1px;border-left:0;border-top:0}
.who-card div:last-child{border-bottom:0}
.who-card div{display:grid;grid-template-columns:96px 1fr;align-items:baseline;gap:8px 18px;padding:20px 0;border-bottom:1px solid var(--line)}
.who-card dt{margin:0;font-size:11.5px;letter-spacing:.06em;color:var(--soft)}
.who-card dd.sm{font-size:clamp(1.02rem,1.5vw,1.26rem);letter-spacing:0}
.who-card dd{margin:0;font-weight:300;font-size:clamp(1.16rem,2.1vw,1.7rem);letter-spacing:-.015em;line-height:1.35}
.who-card dd small{display:block;font-size:14px;font-weight:400;letter-spacing:0;color:var(--mute);margin-top:4px}
.who-card a{text-decoration:none;background:linear-gradient(var(--amber),var(--amber)) 0 100%/0 1px no-repeat;transition:background-size .45s var(--ease),color .3s}
.who-card a:hover{background-size:100% 1px;color:var(--amber-hi)}
.contact .btns{margin-top:34px}

footer{max-width:var(--max);margin:clamp(96px,12vw,170px) auto 0;padding:26px var(--pad) 64px;background:linear-gradient(var(--line),var(--line)) var(--pad) 0/calc(100% - 2*var(--pad)) 1px no-repeat;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px;font-size:13px;color:var(--mute)}
footer a{color:var(--soft);text-decoration:none;border-bottom:1px solid var(--line-2)}
footer a:hover{color:var(--amber);border-color:var(--amber)}

/* 글만 있는 쪽 (개인정보 고지·404) */
.doc{max-width:820px;margin:0 auto;padding:150px var(--pad) 0}
.doc h1{font-size:clamp(2rem,4.4vw,3.2rem);margin:22px 0 20px}
.doc h2{font-size:1.32rem;font-weight:600;letter-spacing:-.01em;margin:52px 0 10px;max-width:none}
.doc p,.doc li{color:var(--soft)}
.doc ul{padding-left:1.1em}
.doc .lead{font-size:1.1rem;color:var(--ink)}
.doc hr{border:0;border-top:1px solid var(--line);margin:64px 0 0}
.doc a{color:var(--amber);text-decoration:none;border-bottom:1px solid rgba(227,181,102,.4)}
.code404{font-family:var(--mono);font-size:clamp(5rem,20vw,12rem);font-weight:300;line-height:1;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(227,181,102,.55);margin:0}

/* 등장 */
.js .rv{opacity:0;transform:translateY(22px);filter:blur(8px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.in{opacity:1;transform:none;filter:none}
.js h1 .ln>span{transform:translateY(105%);transition:transform 1.25s var(--ease);transition-delay:calc(.25s + var(--d,0)*.13s)}
.js .ready h1 .ln>span{transform:none}
.bars::before,.bars::after{content:"";position:fixed;left:0;right:0;height:13vh;background:#000;z-index:70;pointer-events:none;transition:transform 1.5s var(--ease) .15s}
.bars::before{top:0}.bars::after{bottom:0}
.js .ready.bars::before{transform:translateY(-101%)}
.js .ready.bars::after{transform:translateY(101%)}
html:not(.js) .bars::before,html:not(.js) .bars::after{display:none}

@media (max-width:980px){
  .nav a:not(.cta){display:none}
  .brand span{display:none}
  .hud{display:none}
  .row{grid-template-columns:54px 1fr;gap:8px 16px;padding:30px 0}
  .row p{grid-column:2}
  .row:hover{padding-left:0}
  .net{grid-template-columns:repeat(2,1fr)}
  .cell{min-height:132px}
  .steps{grid-template-columns:1fr;gap:34px;margin-bottom:38px}
  .steps::before{left:5px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .steps::after{display:none}
  .step{padding:0 0 0 34px}
  .step::before{top:6px}
  .talk,.en,.contact,.case{grid-template-columns:1fr}
  .who-card div{grid-template-columns:70px 1fr}
  .hero{align-items:flex-end}
  .hero-txt{max-width:640px}
  .hero-in{padding:46svh var(--pad) 76px}
  .hero::after{height:62%;background:linear-gradient(transparent,rgba(10,12,17,.9) 42%,var(--bg))}
  .spot{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .read{margin-top:40px;gap:14px 30px}
  .read b{font-size:1.25rem}
  .btn{width:100%;justify-content:space-between}
  .top{padding:14px var(--pad)}
  .brand img{height:26px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .grain,.steps::after,.cell .st::before,.mq-t,.net::after{animation:none}
  .net::after{display:none}
  .js .rv,.js h1 .ln>span{opacity:1;transform:none;filter:none;transition:none}
  .bars::before,.bars::after{display:none}
}

/* ── 코딩 테마 (2026-11-12 시안 A 확정) ── */
body{letter-spacing:-.012em}

/* 글자: 굵고 단정하게 */
h1{font-weight:800;font-size:clamp(2.2rem,4.9vw,4.25rem);line-height:1.13;letter-spacing:-.045em}
h1 em{font-weight:800}
h2{font-weight:700;letter-spacing:-.04em;line-height:1.22}
.row h3,.step h3,.case-t h3,.talk h3{font-weight:700;letter-spacing:-.03em}
.read b{font-weight:700}
.cell strong{font-weight:700;letter-spacing:0}
.cell:hover strong{letter-spacing:.02em}
.who-card dd{font-weight:600}
.lede,.sub{color:var(--soft)}
.btn{font-weight:700;border-radius:10px;min-height:54px}
.btn.ghost{background:rgba(255,255,255,.035)}
.nav a{font-weight:500}
.nav .cta{border-radius:8px;font-weight:700}

/* 라벨: 주석처럼 */
.mono{text-transform:none;letter-spacing:0;font-size:12.5px;color:var(--com)}
.hero .mono{color:var(--com)}
.hero .mono::before{content:"//";width:auto;height:auto;background:none}
.sec-h .mono:not(.n){text-transform:lowercase}
.sec-h .mono:not(.n)::before{content:"// "}
.sec-h .n{font-weight:700}
.brand span{letter-spacing:.02em;text-transform:lowercase;font-size:12px}
.brand span::before{content:"~/"}
.step .mono{text-transform:lowercase}
.case-n .mono{text-transform:lowercase}

/* 배경: 점 격자 */
.field{background-image:radial-gradient(rgba(157,185,232,.16) 1px,transparent 1.5px);background-size:28px 28px;background-position:0 0}
.grain{opacity:.04}

/* 첫 화면의 편집기 창 */
.ide{position:absolute;z-index:2;right:max(var(--pad),calc((100vw - var(--max))/2 + var(--pad)));bottom:60px;width:min(470px,36vw);border:1px solid var(--line-2);border-radius:12px;background:rgba(13,16,23,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 30px 80px -24px rgba(0,0,0,.85);overflow:hidden;font-family:var(--mono);font-size:12.5px;line-height:1.8;letter-spacing:0}
.ide-bar{display:flex;align-items:stretch;height:36px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.025)}
.ide-bar .dots{display:flex;align-items:center;gap:6px;padding:0 14px}
.ide-bar .dots i{width:10px;height:10px;border-radius:50%;background:#2b3142}
.ide-bar .tab{display:flex;align-items:center;padding:0 14px;font-size:12px;color:var(--mute);border-left:1px solid var(--line)}
.ide-bar .tab.on{color:var(--ink);box-shadow:inset 0 2px 0 var(--amber);background:rgba(255,255,255,.03)}
.ide pre{margin:0;padding:12px 0;color:#cfd6e4;white-space:pre;overflow:hidden;font:inherit;counter-reset:l}
.ide .l{display:block;padding-right:16px}
.ide .l::before{counter-increment:l;content:counter(l);display:inline-block;width:36px;margin-right:16px;text-align:right;color:#3d455a}
.ide .k{color:var(--kw)} .ide .f{color:var(--fn)} .ide .s{color:var(--amber)} .ide .c{color:var(--com)} .ide .v{color:#e6ebf5}
.ide .caret{display:inline-block;width:7px;height:1.05em;margin-left:2px;vertical-align:-.16em;background:var(--amber);animation:caret 1.1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.ide-out{display:flex;flex-wrap:wrap;gap:4px 18px;padding:9px 16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--mute)}
.ide-out b{font-weight:400;color:var(--num);margin-right:6px}

/* 아래 상태 줄 */
.hud.bar{left:0;right:0;bottom:0;height:28px;opacity:1;justify-content:flex-start;align-items:stretch;background:#0c0f15;border-top:1px solid var(--line);font:400 11.5px/1 var(--mono);color:var(--mute);letter-spacing:0}
.hud.bar .seg{display:flex;align-items:baseline;gap:7px;padding:0 13px;border-right:1px solid var(--line);line-height:27px;white-space:nowrap}
.hud.bar .seg.br{background:var(--amber);color:#0b0d12;font-weight:500;border-right:0}
.hud.bar .seg b{font-weight:400;color:var(--soft)}
.hud.bar .ok{color:var(--num);font-style:normal}
.hud.bar .sp{flex:1;border-right:1px solid var(--line)}
footer{padding-bottom:84px}

/* 제휴 결제사: 연결 상태 */
.cell .st{color:var(--num);text-transform:lowercase}
.cell .st::before{background:var(--num);box-shadow:0 0 10px var(--num)}
.cell.etc .st{color:var(--com)}
.cell.etc .st::before{background:var(--com);box-shadow:none}
.cell .mono{font-size:11.5px}

/* 사례: 바뀐 줄 보기 */
.case-n{flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line-2);border-radius:12px;overflow:hidden;background:var(--bg-2);font-family:var(--mono)}
.case-n::before{content:"fee.diff";padding:9px 18px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mute)}
.case-n>div{flex-direction:row;align-items:center;gap:20px;padding:16px 22px}
.case-n>div::before{font-size:1.7rem;font-weight:500;width:.8em}
.case-n .was{background:rgba(255,120,120,.07)}
.case-n .was::before{content:"\2212";color:var(--del)}
.case-n .now{background:rgba(125,219,181,.08)}
.case-n .now::before{content:"+";color:var(--num)}
.case-n b{font-weight:700;font-size:clamp(2.7rem,6.2vw,5.2rem);line-height:1;letter-spacing:-.05em}
.case-n .was b{color:var(--del);text-decoration:none;opacity:.85}
.case-n .now b{color:var(--num);text-shadow:none}
.case-n .mono{order:3;margin-left:auto}
.case-n .now .mono{color:var(--num)}
.case-n .arw{display:none}
.case-t .calc .tag{font-family:var(--sans)}

/* 그 밖 */
.who-card{border-radius:12px;background:var(--bg-2)}
.who-card::before,.who-card::after{display:none}
.who-card dt{font-family:var(--sans);font-size:13px;letter-spacing:0}
.mq span{font-weight:800;letter-spacing:.02em}
.talk li::before,.row .k{font-size:12.5px;letter-spacing:0}
.code404{font-weight:700}

@media (max-width:980px){
  .ide{position:static;width:auto;margin-top:34px;font-size:11.5px}
  .ide .l::before{width:24px;margin-right:12px}
  .read{display:none}
  footer{padding-bottom:64px}
}
@media (prefers-reduced-motion:reduce){.ide .caret{animation:none}}

/* ── 04 성장 지원 ── */
.grow{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.gcard{grid-column:span 4;display:flex;flex-direction:column;gap:10px;padding:22px 24px 20px;border:1px solid var(--line-2);border-radius:12px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));transition:border-color .3s,transform .45s var(--ease)}
.gcard.w{grid-column:span 6}
.gcard:hover{border-color:rgba(227,181,102,.6);transform:translateY(-3px)}
.gcard .tag{display:flex;align-items:center;gap:10px;font:500 12.5px/1 var(--mono);color:var(--com)}
.gcard .tag b{font-weight:700;color:var(--amber)}
.gcard h3{margin:8px 0 0;font-weight:700;font-size:clamp(1.18rem,1.7vw,1.42rem);letter-spacing:-.03em;line-height:1.35}
.gcard p{margin:0;color:var(--soft);font-size:16px}
.gcard .with{margin-top:auto;padding-top:14px;font-size:13px;color:var(--mute)}
.gcard .with::before{content:"with";margin-right:8px;font:500 12px/1 var(--mono);color:var(--kw)}
.grow-cta{margin-top:30px}

/* ── 05 성장 가치: 점묘 바탕 위에 옛 운영체제 창 ── */
.val{isolation:isolate;overflow:hidden;margin-top:clamp(88px,11vw,150px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#07090d}
.val .sec{padding-top:clamp(72px,9vw,120px);padding-bottom:clamp(72px,9vw,118px)}
.val .sec::before{top:clamp(44px,6vw,72px)}
#dither{position:absolute;inset:0;width:100%;height:100%;z-index:-1;image-rendering:pixelated;image-rendering:crisp-edges}
html:not(.js) .val{background-image:radial-gradient(rgba(227,181,102,.3) 1px,transparent 1.5px);background-size:6px 6px}
.wins{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:30px 36px;align-items:start}
.win{--pp:#efe7d8;--ik:#14161c;background:var(--pp);color:var(--ik);border:1.5px solid var(--ik);box-shadow:9px 9px 0 rgba(0,0,0,.62)}
.win :focus-visible{outline-color:#8a4d0c}
.win-bar{position:relative;display:flex;align-items:center;justify-content:center;height:30px;border-bottom:1.5px solid var(--ik);background:repeating-linear-gradient(180deg,var(--ik) 0 1px,transparent 1px 3px) 8px 50%/calc(100% - 16px) 13px no-repeat}
.win-bar i{position:absolute;left:10px;top:50%;width:13px;height:13px;margin-top:-6.5px;border:1.5px solid var(--ik);background:var(--pp);box-shadow:0 0 0 3px var(--pp)}
.win-bar span{padding:0 12px;background:var(--pp);font:500 12px/1 var(--mono)}
.win-body{padding:22px 24px 24px}
.win-q{margin:0 0 10px;font-size:14px;font-weight:600;color:var(--ik)}
.seg-ctl{display:grid;grid-template-columns:repeat(4,1fr);border:1.5px solid var(--ik);margin-bottom:24px}
.seg-ctl button{appearance:none;-webkit-appearance:none;margin:0;border:0;border-right:1.5px solid var(--ik);border-radius:0;background:transparent;color:var(--ik);font:600 14px/1 var(--sans);letter-spacing:-.01em;min-height:46px;padding:0 6px;cursor:pointer}
.seg-ctl button:last-child{border-right:0}
.seg-ctl button:hover{background:rgba(20,22,28,.08)}
.seg-ctl button[aria-pressed="true"]{background:var(--ik);color:var(--pp)}
html:not(.js) .seg-ctl,html:not(.js) .win-q{display:none}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:7px 14px;align-items:end;margin-bottom:16px}
.bar-row .lb{font:500 12.5px/1.3 var(--mono)}
.bar-row b{font-weight:800;font-size:1.16rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bar{grid-column:1/-1;height:30px;border:1.5px solid var(--ik);background:rgba(20,22,28,.05)}
.bar i{display:block;height:100%;transform-origin:left;transition:transform 1.1s var(--ease) .25s}
.bar.was i{background:repeating-conic-gradient(var(--ik) 0 25%,transparent 0 50%) 0 0/4px 4px}
.bar.now i{background:linear-gradient(180deg,#eccb74,#d2a23c);border-right:1.5px solid var(--ik)}
.js .win.rv:not(.in) .bar i{transform:scaleX(0)}
.win-sum{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:22px 0 0;padding-top:16px;border-top:1.5px dashed var(--ik);font-size:14.5px;font-weight:600;color:var(--ik)}
.win-sum b{font-weight:800;font-size:clamp(1.9rem,3.4vw,2.7rem);letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.win-note{margin:14px 0 0;font-size:12.5px;color:rgba(20,22,28,.7)}
.stack{list-style:none;margin:0;padding:0;counter-reset:k}
.stack li{counter-increment:k;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 16px;align-items:center;padding:12px 0;border-bottom:1.5px solid rgba(20,22,28,.16)}
.stack li:first-child{padding-top:0}
.stack strong{font-weight:700;font-size:15.5px;letter-spacing:-.02em}
.stack strong::before{content:"0" counter(k);margin-right:10px;font:500 12px/1 var(--mono);opacity:.6}
.stack small{grid-column:1;font-size:13px;color:rgba(20,22,28,.74)}
.stack .blk{grid-row:1/span 2;grid-column:2;display:flex;gap:4px}
.stack .blk i{width:14px;height:24px;border:1.5px solid var(--ik)}
.stack .blk i.on{background:var(--ik)}
.stack .blk i.new{background:linear-gradient(180deg,#eccb74,#d2a23c)}
.bigs{list-style:none;margin:clamp(48px,6.5vw,84px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:30px 36px}
.bigs b{display:block;font-weight:800;font-size:clamp(2.8rem,6vw,5.2rem);line-height:1;letter-spacing:-.05em;font-variant-numeric:tabular-nums;text-shadow:0 2px 0 #07090d,0 0 26px #07090d}
.bigs b i{font-style:normal;font-size:.42em;letter-spacing:0;margin-left:.08em;color:var(--amber)}
.bigs span{display:block;margin-top:12px;font-size:14.5px;line-height:1.55;color:var(--soft);max-width:15em;text-shadow:0 0 12px #07090d,0 0 4px #07090d}
.val .fine{color:var(--soft)}
.val h2,.val .sub,.val .fine,.val .sec-h .mono{text-shadow:0 0 14px #07090d,0 0 5px #07090d}

@media (max-width:1180px){.nav{gap:22px}}
@media (max-width:980px){
  .gcard,.gcard.w{grid-column:1/-1}
  .wins{grid-template-columns:1fr}
  .bigs{grid-template-columns:repeat(2,1fr)}
  .win{box-shadow:6px 6px 0 rgba(0,0,0,.62)}
}
@media (max-width:520px){
  .seg-ctl{grid-template-columns:repeat(2,1fr)}
  .seg-ctl button:nth-child(2){border-right:0}
  .seg-ctl button:nth-child(-n+2){border-bottom:1.5px solid var(--ik)}
  .win-body{padding:18px 16px 20px}
  .stack .blk i{width:11px}
}
@media (prefers-reduced-motion:reduce){.bar i{transition:none}.js .win.rv:not(.in) .bar i{transform:none}}

/* ── 비교표 창 (cto_compare, 2026-11-12) ── */
.win.full{grid-column:1/-1}
html:not(.js) .win.full .win-q{display:block}
.cmp{width:100%;border-collapse:collapse;table-layout:fixed}
.cmp th,.cmp td{padding:15px 16px;border-top:1.5px solid rgba(20,22,28,.16);vertical-align:top;text-align:left;font-size:14.5px;line-height:1.62}
.cmp thead th{border-top:0;border-bottom:1.5px solid var(--ik);padding-top:2px;padding-bottom:10px;font:500 12.5px/1.3 var(--mono)}
.cmp thead th:first-child{width:23%;padding-left:0}
.cmp tbody th{padding-left:0;font-weight:700;font-size:15.5px;letter-spacing:-.02em;line-height:1.45}
.cmp td.no{color:rgba(20,22,28,.74)}
.cmp td.yes{font-weight:500;background:rgba(214,168,66,.2)}
@media (max-width:760px){
  .cmp,.cmp tbody,.cmp tr,.cmp th,.cmp td{display:block;width:auto}
  .cmp thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .cmp tbody tr{padding:16px 0;border-top:1.5px solid rgba(20,22,28,.16)}
  .cmp tbody tr:first-child{border-top:0;padding-top:4px}
  .cmp tbody th,.cmp td{border:0}
  .cmp tbody th{padding:0 0 10px}
  .cmp td{padding:10px 12px;font-size:14px}
  .cmp td::before{display:block;margin-bottom:4px;font:500 12px/1.3 var(--mono);color:var(--ik)}
  .cmp td.no::before{content:"− CTO 없이"}
  .cmp td.yes::before{content:"+ CTO 지원과 함께"}
}