/* 타닥(Tadak): 불 꺼진 거실, 잉걸불 주황, 장작 색. 외부 글꼴·스크립트 없음. */
:root{
  --night:#120A06;--night-2:#1C110A;--night-3:#2A180D;--line:#3E2615;
  --ember:#E2441B;--flame:#FF8A1F;--gold:#FFD45E;--cream:#FFF3D9;--wood:#D6A46B;
  --text:#F6E9D6;--muted:#C9B39A;--radius:18px;
  --sans:"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--text);font:400 17px/1.75 var(--sans);word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-underline-offset:3px}
h1,h2,h3{margin:0;line-height:1.25;letter-spacing:-.02em;font-weight:800;color:var(--cream)}
h1{font-size:clamp(2.4rem,7vw,4.4rem)}
h2{font-size:clamp(1.6rem,4vw,2.5rem)}
h3{font-size:1.12rem}
p{margin:0 0 1em}
main:focus{outline:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{width:min(1120px,100%);margin-inline:auto;padding-inline:clamp(18px,4vw,32px)}
.narrow{width:min(780px,100%)}
.skip{position:absolute;left:12px;top:-60px;z-index:50;background:var(--cream);color:var(--night);padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}
.eyebrow{font-size:.88rem;font-weight:700;letter-spacing:.08em;color:var(--flame);margin-bottom:10px}
.intro{max-width:660px;margin-top:14px;color:var(--muted)}
.muted{color:var(--muted)}

.site-header{position:sticky;top:0;z-index:20;background:rgba(18,10,6,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:6px 20px;padding-block:10px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--cream);font-weight:800;font-size:1.12rem}
.brand img{border-radius:10px}
.brand small{font-size:.74rem;font-weight:600;color:var(--muted);letter-spacing:.06em}
.site-nav{display:flex;flex-wrap:wrap;gap:2px 16px;margin-left:auto;font-size:.95rem}
.site-nav a{color:var(--text);text-decoration:none;padding:6px 2px}
.site-nav a:hover,.site-nav a[aria-current]{color:var(--gold);text-decoration:underline}
.pill{display:inline-block;background:var(--night-3);border:1px solid var(--flame);color:var(--gold);border-radius:999px;padding:2px 12px;font-size:.84rem;font-weight:700;white-space:nowrap}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(ellipse 70% 80% at 72% 70%,rgba(226,68,27,.32),transparent 70%),radial-gradient(ellipse 40% 50% at 72% 78%,rgba(255,138,31,.25),transparent 70%),var(--night)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(52px,9vw,110px)}
.lead{font-size:clamp(1.05rem,2vw,1.22rem);margin-top:20px;max-width:560px;color:var(--text)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.button{display:inline-block;background:var(--flame);color:var(--night);border:1px solid var(--flame);border-radius:999px;padding:10px 22px;font-weight:800;text-decoration:none}
.button:hover{background:var(--gold);border-color:var(--gold)}
.button.ghost{background:transparent;color:var(--cream);border-color:var(--muted)}
.button.ghost:hover{border-color:var(--gold);color:var(--gold)}
.notice{background:var(--night-2);border:1px solid var(--line);border-left:4px solid var(--flame);border-radius:10px;padding:12px 16px;max-width:560px;color:var(--text)}
.notice strong{color:var(--gold)}
.glow{position:relative;display:grid;place-items:center;aspect-ratio:1}
.glow::before{content:"";position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle,rgba(255,138,31,.55),rgba(226,68,27,.18) 45%,transparent 70%);filter:blur(10px);animation:breathe 3.6s ease-in-out infinite}
.glow img{position:relative;width:min(300px,78%);border-radius:22%;box-shadow:0 30px 80px rgba(0,0,0,.55)}
@keyframes breathe{0%,100%{opacity:.75;transform:scale(.96)}38%{opacity:1;transform:scale(1.03)}62%{opacity:.85;transform:scale(.99)}}
@media (prefers-reduced-motion:reduce){.glow::before{animation:none}html{scroll-behavior:auto}}

.platforms{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.platforms li{border:1px solid var(--line);background:var(--night-2);border-radius:999px;padding:3px 12px;font-size:.88rem;color:var(--muted)}

.section{padding-block:clamp(56px,8vw,96px);border-bottom:1px solid var(--line)}
.section.tint{background:var(--night-2)}

.scene-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin:32px 0 0;padding:0;list-style:none}
.scene{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--night-3);border:1px solid var(--line)}
.scene .frame{aspect-ratio:16/9;background:radial-gradient(ellipse 50% 60% at 50% 85%,rgba(255,212,94,.55),rgba(226,68,27,.35) 40%,transparent 75%),linear-gradient(#1a0f08,#2b160a)}
.scene .frame img{width:100%;height:100%;object-fit:cover}
.scene figcaption{padding:12px 16px 14px}
.scene b{display:block;color:var(--cream);font-size:1.02rem}
.scene span{display:block;font-size:.9rem;color:var(--muted);line-height:1.5}
.scene-note{margin-top:16px;font-size:.9rem;color:var(--muted)}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:32px}
.feature-grid article{background:var(--night);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 8px}
.feature-grid h3{margin-bottom:8px}
.feature-grid p{color:var(--muted);font-size:.97rem}
.feature-grid .ico{font-size:1.5rem;line-height:1;margin-bottom:10px;display:block}

.device-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 26px;margin:28px 0 0;padding:0;list-style:none}
.device-list li{border-top:1px solid var(--line);padding-top:12px}
.device-list b{color:var(--cream);display:block}
.device-list span{color:var(--muted);font-size:.95rem}

.privacy-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:28px 0 20px;padding:0;list-style:none}
.privacy-points li{background:var(--night-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-weight:700;color:var(--cream)}
.privacy-points li small{display:block;font-weight:400;color:var(--muted);font-size:.9rem}

.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;color:var(--cream)}
.faq details p{margin:10px 0 0;color:var(--muted)}

.doc{padding-block:clamp(40px,7vw,80px)}
.doc h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:12px}
.doc h2{font-size:1.35rem;margin:38px 0 10px}
.doc h3{margin:22px 0 6px}
.doc .meta{color:var(--muted);font-size:.95rem}
.doc ul,.doc ol{padding-left:1.3em;margin:0 0 1em}
.doc li{margin-bottom:.35em}
.doc table{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:.95rem}
.doc th,.doc td{border-bottom:1px solid var(--line);padding:8px 10px 8px 0;text-align:left;vertical-align:top}
.doc th{color:var(--cream)}
.doc kbd{font:600 .85em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--night-3);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.lang-switch{font-size:.95rem}

.site-footer{padding-block:34px 44px;color:var(--muted);font-size:.92rem}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.site-footer nav{display:flex;flex-wrap:wrap;gap:4px 16px}
.site-footer a{color:var(--text)}

.notfound{text-align:center;padding-block:clamp(70px,12vw,140px)}
.notfound .cta-row{justify-content:center}

@media (max-width:760px){
  .hero-grid{grid-template-columns:1fr}
  .glow{max-width:260px;margin-inline:auto;order:-1}
  .site-nav{margin-left:0;width:100%;order:3}
}
@media (max-width:600px){.scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.scene figcaption{padding:10px 12px 12px}.scene span{font-size:.82rem}}