:root{
  --bg:#fafaf7; --ink:#141414; --muted:#6b6b66; --line:#e4e3dd; --accent:#1f5fbf;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
main:focus{outline:none}
.wrap{max-width:720px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:12px;background:var(--ink);color:#fff;padding:8px 12px}

.site-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-top:40px;padding-bottom:40px}
.wordmark{font-family:var(--serif);font-weight:700;font-size:22px;letter-spacing:.01em;text-decoration:none}
.wordmark span{font-family:var(--sans);font-weight:400;font-size:14px;color:var(--muted);margin-left:8px;letter-spacing:0}
.site-header nav{display:flex;gap:20px;font-size:15px}
.site-header nav a{text-decoration:none;color:var(--muted);padding:10px 0}
.site-header nav a:hover{color:var(--ink)}

.intro{font-family:var(--serif);font-size:clamp(26px,4.2vw,36px);line-height:1.3;margin:48px 0 96px;max-width:22em}

section{margin-bottom:80px}
h2{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink);margin:0 0 24px}
h3{margin:0;font-size:19px;font-weight:650;line-height:1.35}
p{margin:0 0 14px}

.app{display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:start;margin-bottom:56px}
.app-icon{width:96px;height:96px;border-radius:22px;border:1px solid var(--line)}
.app-sub{color:var(--muted);font-size:15px;margin:4px 0 12px}
.links{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:4px;font-weight:600}
.links a{color:var(--accent)}
.links a:hover{color:var(--ink)}

.list-title{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:8px}
.dev-list{margin:0}
.dev-list div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.dev-list div:last-child{border-bottom:1px solid var(--line)}
.dev-list dt{font-weight:600}
.dev-list dd{margin:0;color:var(--muted)}

.site-footer{padding-top:32px;padding-bottom:56px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.footer-links{display:flex;flex-wrap:wrap;gap:4px 20px;font-size:14px;margin-bottom:18px}
.footer-links a{color:var(--ink)}
.biz-info{margin:0 0 6px;display:flex;flex-wrap:wrap;gap:2px 16px}
.biz-info div{display:flex;gap:6px}
.biz-info dt{color:var(--ink)}
.biz-info dd{margin:0}
.biz-en{margin:0 0 14px}
.copy{margin:0}

.legal h1{font-family:var(--serif);font-size:34px;line-height:1.2;margin:24px 0 8px}
.legal .updated{color:var(--muted);font-size:15px;margin-bottom:32px}
.legal h2{font-size:17px;color:var(--ink);font-weight:650;border:0;padding:0;margin:32px 0 8px}
.legal ul{padding-left:1.2em;margin:0 0 14px}
.legal li{margin:4px 0}
.legal a{color:var(--accent)}
.legal details{margin-top:56px;border-top:1px solid var(--line);padding-top:20px}
.legal summary{cursor:pointer;font-weight:600}
.legal section{margin-bottom:0}

@media (max-width:600px){
  body{font-size:16px}
  .site-header{flex-direction:column;gap:4px;padding-top:28px;padding-bottom:12px}
  .intro{margin:32px 0 64px}
  section{margin-bottom:64px}
  .app{grid-template-columns:64px 1fr;gap:16px}
  .app-icon{width:64px;height:64px;border-radius:15px}
  .dev-list div{grid-template-columns:1fr;gap:2px}
}
.legal .operator{list-style:none;padding:0}
.legal .notice{border-left:2px solid var(--accent);padding-left:16px;margin:0 0 14px}
.legal details h2{font-family:var(--serif);font-size:26px;margin:24px 0 8px}
.legal details h3{font-size:16px;margin:24px 0 6px}
.app-icon-space{width:96px}
.gloss{font-weight:400;color:var(--muted);font-size:16px}
@media (max-width:600px){.app-icon-space{width:64px}}
.app .shots{grid-column:1/-1;display:flex;gap:16px;overflow-x:auto;margin-top:8px;padding-bottom:4px}
.shots img{height:420px;width:auto;border-radius:18px;border:1px solid var(--line);flex:none}
.links .store{background:var(--ink);color:#fff;text-decoration:none;padding:9px 16px;border-radius:10px}
.links .store:hover{background:#000;color:#fff}
.links{align-items:center}
@media (max-width:600px){.shots img{height:340px}}
.app-text{grid-template-columns:1fr}
@media (max-width:600px){
  .app:not(.app-text){gap:0 16px}
  .app:not(.app-text) > div:not(.shots){display:contents}
  .app:not(.app-text) .app-icon{grid-column:1;grid-row:1 / span 2}
  .app:not(.app-text) h3,.app:not(.app-text) .app-sub{grid-column:2;align-self:end}
  .app:not(.app-text) .app-sub{align-self:start}
  .app:not(.app-text) > div > p:not(.app-sub){grid-column:1 / -1;margin-top:12px}
  .app:not(.app-text) .links{margin-top:0}
}
.app .shots{min-width:0;overflow:visible}
@media (max-width:600px){
  .app .shots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}
  .app .shots img{height:auto;width:100%;max-width:100%;border-radius:14px}
  .shots img:nth-child(3){display:none}
}
.ai-app{margin:32px 0 8px}
.ai-app span{font-weight:400;color:var(--muted);font-size:15px;margin-left:8px}
.flow{font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink);margin:4px 0 20px;padding:4px 0 4px 16px;border-left:2px solid var(--line);overflow-x:auto;white-space:pre}
@media (max-width:600px){.ai-app span{display:block;margin:2px 0 0}.flow{font-size:12px;padding-left:12px}}