/* Public landing (/, /<lang>). Served by server/http.mjs from public/landing; generated pages come from scripts/landing.mjs.
   Tokens are the product's own (src/approved.css A direction): ink, canvas, cobalt, lime; type is Manrope + Noto Sans KR/JP
   subsets from /fonts. No scripts. References: 02 (real screen as the hero), 04 (one cobalt plane, asymmetric emphasis). */
@font-face{font-family:'Manrope';src:url('/fonts/subset/manrope-wght.woff2') format('woff2'),url('/fonts/manrope-wght.ttf') format('truetype');font-weight:200 800;font-display:swap}
@font-face{font-family:'Noto Sans KR';src:url('/fonts/subset/noto-sans-kr-ksx1001.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+1100-11FF,U+3130-318F,U+A960-A97F,U+AC00-D7AF,U+D7B0-D7FF,U+3000-303F,U+FF00-FFEF}
@font-face{font-family:'Noto Sans JP';src:url('/fonts/subset/noto-sans-jp-jisx0208.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+3040-30FF,U+31F0-31FF,U+4E00-9FFF,U+FF66-FF9F}
:root{--ink:#12182A;--ink-2:#475063;--ink-3:#5E6880;--canvas:#F4F6FA;--surface:#fff;--line:#E1E6EF;--line-strong:#7F8AA3;--cobalt:#2152F0;--cobalt-deep:#1A42C8;--cobalt-tint:#E6ECFF;--on-cobalt-2:#E2E9FF;--lime:#CFFF5E;--gutter:max(16px,calc((100% - 1120px)/2))}
*{box-sizing:border-box}
html{color-scheme:light;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--surface);color:var(--ink);font:16px/1.55 'Manrope','Noto Sans KR','Noto Sans JP',system-ui,sans-serif;font-feature-settings:'ss01' 0}
:lang(ja){line-break:strict}
:lang(ko),:lang(ja){word-break:keep-all;overflow-wrap:anywhere}
a{color:inherit}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:16px;top:-48px;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px;z-index:10}
.skip:focus{top:12px}
svg{stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}

/* top bar */
.top{display:flex;align-items:center;gap:20px;padding:14px var(--gutter);min-height:68px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;font-weight:750;font-size:15px;letter-spacing:-.01em;margin-right:auto}
.mark{width:32px;height:32px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:19px;font-weight:800;flex-shrink:0}
.menu{display:flex;gap:6px}
.menu a,.lang summary,.signin{text-decoration:none;font-size:14px;font-weight:600;padding:9px 12px;border-radius:999px;color:var(--ink-2);min-height:40px;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.menu a:hover,.lang summary:hover{background:var(--canvas);color:var(--ink)}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer}
.lang summary::-webkit-details-marker{display:none}
.lang summary svg{width:18px;height:18px}
.lang ul{position:absolute;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(18,24,42,.14);min-width:200px;z-index:20;display:grid}
.lang li a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:8px;text-decoration:none;font-size:14px;color:var(--ink)}
.lang li a:hover{background:var(--canvas)}
.lang li a[aria-current]{font-weight:700;color:var(--cobalt)}
.signin{background:var(--ink);color:#fff}
.signin:hover{background:#000}

main>section{padding:72px var(--gutter)}

/* hero: headline, then the real screen */
.hero{padding-top:64px}
h1{font-size:clamp(36px,5.6vw,68px);line-height:1.02;letter-spacing:-.035em;font-weight:800;margin:0;max-width:880px}
:lang(ko) h1,:lang(ja) h1{letter-spacing:-.02em;line-height:1.14}
.lede{font-size:clamp(17px,1.5vw,21px);line-height:1.5;color:var(--ink-2);max-width:62ch;margin:24px 0 0}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 0}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;background:var(--cobalt);color:#fff;text-decoration:none;font-weight:700;font-size:15px}
.button:hover{background:var(--cobalt-deep)}
.button.quiet{background:var(--surface);color:var(--ink);border:1px solid var(--line-strong)}
.button.quiet:hover{background:var(--canvas)}
.shot{margin:56px 0 0;}
.shot img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -24px rgba(18,24,42,.28),0 1px 2px rgba(18,24,42,.06);background:var(--canvas)}
.shot figcaption{font-size:13px;color:var(--ink-3);margin-top:12px}

/* the thesis: one cobalt plane, the approval track */
.flow{background:var(--cobalt);color:#fff;padding-block:84px}
.flow h2{font-size:clamp(26px,3.2vw,40px);line-height:1.15;letter-spacing:-.03em;font-weight:700;max-width:26ch;margin:0}
:lang(ko) .flow h2,:lang(ja) .flow h2{letter-spacing:-.015em;line-height:1.3}
.track{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) minmax(0,1.6fr);gap:20px;position:relative}
.track::before{content:'';position:absolute;left:8px;right:8px;top:9px;height:2px;background:rgba(255,255,255,.35)}
.track li{position:relative;padding-top:34px;font-weight:600;font-size:16px;line-height:1.35;overflow-wrap:anywhere}
.track .dot{position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:var(--cobalt);border:2px solid #fff;box-sizing:border-box}
.track .last{color:var(--lime);font-weight:750}
.track .last .dot{background:var(--lime);border-color:var(--lime);box-shadow:0 0 0 6px rgba(207,255,94,.25)}
.flow p{color:var(--on-cobalt-2);font-size:clamp(16px,1.3vw,19px);line-height:1.55;max-width:66ch;margin:56px 0 0}

/* features: five rows, one icon each */
h2{font-size:clamp(26px,3vw,36px);line-height:1.15;letter-spacing:-.03em;font-weight:750;margin:0}
.features ul{list-style:none;margin:36px 0 0;padding:0;max-width:860px}
.features li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px;align-items:start;padding:24px 0;border-top:1px solid var(--line)}
.features li:last-child{border-bottom:1px solid var(--line)}
.ic{width:44px;height:44px;padding:10px;border-radius:12px;background:var(--cobalt-tint);color:var(--cobalt)}
.features p{margin:0;font-size:17px;line-height:1.5;padding-top:8px}

/* pricing on the canvas */
.pricing{background:var(--canvas)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:36px;max-width:760px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 26px 24px;display:grid;gap:4px}
.plan strong{font-size:clamp(40px,4.4vw,56px);line-height:1;letter-spacing:-.035em;font-weight:800;font-variant-numeric:tabular-nums}
.plan span{color:var(--ink-3);font-size:14px}
.plan em{font-style:normal;font-weight:650;font-size:16px;margin-top:14px}
.plan small{color:var(--ink-2);font-size:14px}
.terms{list-style:none;margin:28px 0 0;padding:0;max-width:760px;display:grid}
.terms li{padding:16px 0;border-top:1px solid var(--line);color:var(--ink-2);font-size:15.5px;line-height:1.5;padding-left:26px;position:relative}
.terms li::before{content:'';position:absolute;left:4px;top:24px;width:8px;height:8px;border-radius:50%;background:var(--line-strong)}
.terms .founding{color:var(--ink);font-weight:650}
.terms .founding::before{background:var(--lime);box-shadow:0 0 0 3px rgba(207,255,94,.5)}
.not{max-width:760px;margin:28px 0 0;padding-top:20px;border-top:1px solid var(--line);color:var(--ink-2);font-size:15.5px}

/* pilot request */
.pilot p{max-width:56ch;color:var(--ink-2);font-size:17px;margin:16px 0 28px}
.pilot .button{font-size:17px;min-height:56px;padding:0 28px;overflow-wrap:anywhere;max-width:100%}

footer{border-top:1px solid var(--line);padding:28px var(--gutter) 44px;display:flex;flex-wrap:wrap;gap:12px 32px;align-items:center;justify-content:space-between;color:var(--ink-3);font-size:13.5px}
footer p{margin:0}
footer nav{display:flex;flex-wrap:wrap;gap:4px 18px}
footer nav a{color:var(--ink-2);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
footer nav a:hover{color:var(--ink);text-decoration:underline}

@media (max-width:860px){
 .menu{display:none}
 main>section{padding-block:56px}
 .track{grid-template-columns:1fr;gap:0;padding-left:34px}
 .track::before{left:9px;right:auto;top:8px;bottom:8px;width:2px;height:auto}
 .track li{padding:0 0 22px 0}
 .track li:last-child{padding-bottom:0}
 .track .dot{left:-34px;top:0}
 .plans{grid-template-columns:1fr}
 footer{display:grid}
}
@media (max-width:520px){
 .top{gap:8px;padding-inline:16px}
 .brand span:last-child{font-size:14px;max-width:9em}
 .lang summary span{display:none}
 .lang summary{padding-inline:8px}
 h1{font-size:34px}
 .shot{margin-top:36px}
 .shot img{border-radius:10px}
}