/* Flowbase Inc. — site styles. No external fonts, no tracking. */
:root{
  --bg:#0B0F14; --surface:#141A22; --surface2:#1C2430; --border:#2A3441;
  --text:#F2F5F8; --text2:#9AA7B5; --accent:#2EE6A6; --accent-ink:#06261B;
  --radius:14px; --maxw:1120px;
  --font:"Pretendard","Pretendard Variable","Apple SD Gothic Neo","Noto Sans KR","Noto Sans CJK KR","Malgun Gothic","Gothic A1",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.7;overflow-wrap:break-word}
a{color:var(--accent);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-9999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;font-weight:700;z-index:10}
.skip:focus{left:12px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* header */
.site-header{position:sticky;top:0;z-index:5;background:rgba(11,15,20,.88);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.brand svg{flex:none}
.brand small{color:var(--text2);font-weight:500;font-size:13px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:8px 12px;border-radius:8px;color:var(--text2);text-decoration:none;font-size:15px;white-space:nowrap}
.nav a:hover{color:var(--text);background:var(--surface)}
.nav a[aria-current="page"]{color:var(--text);background:var(--surface2)}

/* type */
h1,h2,h3{line-height:1.3;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(32px,5.2vw,54px);font-weight:800}
h2{font-size:clamp(24px,3.2vw,32px);font-weight:750}
h3{font-size:19px;font-weight:700}
p{margin:0 0 1em}
.lead{font-size:clamp(18px,2vw,20px);color:var(--text2);max-width:40em}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--accent);text-transform:uppercase;margin-bottom:14px}
.muted{color:var(--text2)}
.small{font-size:14px}

/* sections */
section{padding:72px 0}
.hero{padding:96px 0 72px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -10% auto auto;width:640px;height:640px;background:radial-gradient(closest-side,rgba(46,230,166,.16),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero h1 em{font-style:normal;color:var(--accent)}
.page-hero{padding:72px 0 40px;border-bottom:1px solid var(--border)}
.page-hero .lead{margin-top:8px}
.divider{border-top:1px solid var(--border)}

.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:700;text-decoration:none;font-size:16px;border:1px solid var(--border);color:var(--text);background:var(--surface)}
.btn:hover{border-color:var(--text2)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.06)}

.grid{display:grid;gap:20px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.card h3{margin-bottom:.35em}
.card p:last-child{margin-bottom:0}
.card .num{display:inline-flex;width:30px;height:30px;border-radius:8px;align-items:center;justify-content:center;background:rgba(46,230,166,.12);color:var(--accent);font-weight:800;font-size:14px;margin-bottom:14px}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid rgba(46,230,166,.45);color:var(--accent);background:rgba(46,230,166,.08)}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
.badge.neutral{border-color:var(--border);color:var(--text2);background:var(--surface)}
.badge.neutral::before{background:var(--text2)}

.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:28px;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:2px;top:.62em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.crosses li::before{border:none;width:12px;height:2px;background:var(--text2);transform:none;top:.8em}

/* example notification visual */
.mock{background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--border);border-radius:22px;padding:20px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.mock .tag{font-size:12px;color:var(--text2);text-align:right;margin-bottom:8px}
.noti{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:start;background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:10px}
.noti:last-child{margin-bottom:0}
.noti .ic{width:36px;height:36px;border-radius:10px;background:rgba(46,230,166,.14);display:flex;align-items:center;justify-content:center}
.noti b{display:block;font-size:15px}
.noti span{display:block;font-size:13px;color:var(--text2);line-height:1.5}
.noti time{font-size:12px;color:var(--text2);white-space:nowrap}

/* info table */
.info{width:100%;border-collapse:collapse;font-size:16px}
.info th,.info td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:top}
.info th{width:30%;color:var(--text2);font-weight:600;white-space:nowrap}
.info tr:last-child th,.info tr:last-child td{border-bottom:none}
.table-card{padding:6px 10px}

.notice{border-left:3px solid var(--accent);background:var(--surface);padding:16px 20px;border-radius:0 10px 10px 0;color:var(--text2);font-size:15px}
.notice strong{color:var(--text)}

/* legal docs */
.doc{max-width:780px}
.doc h2{font-size:22px;margin-top:2.2em;padding-top:.4em}
.doc h3{font-size:17px;margin-top:1.6em}
.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:0 0 1.2em;font-size:15px}
.doc th,.doc td{border:1px solid var(--border);padding:10px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--surface);color:var(--text)}
.doc .meta{color:var(--text2);font-size:15px}
.toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;margin:24px 0}
.toc ol{margin:0;padding-left:1.3em;columns:2;column-gap:32px;font-size:15px}
.toc a{color:var(--text2);text-decoration:none}
.toc a:hover{color:var(--accent)}
.table-scroll{overflow-x:auto}

/* footer */
.site-footer{border-top:1px solid var(--border);padding:44px 0 56px;color:var(--text2);font-size:14px;margin-top:40px}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.site-footer address{font-style:normal;line-height:1.85}
.site-footer strong{color:var(--text)}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:flex-end}
.site-footer a{color:var(--text2)}
.site-footer a:hover{color:var(--text)}
.copy{grid-column:1/-1;border-top:1px solid var(--border);padding-top:18px;margin-top:4px}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .grid.c3{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .site-header .wrap{flex-direction:column;align-items:stretch;gap:2px;padding-top:10px;padding-bottom:6px}
  .nav ul{overflow-x:auto;scrollbar-width:none;margin:0 -6px}
  .nav ul::-webkit-scrollbar{display:none}
  .nav a{padding:8px 10px;font-size:14px}
  section{padding:52px 0}
  .hero{padding:56px 0 48px}
  .grid.c3,.grid.c2{grid-template-columns:1fr}
  .info th{width:auto;white-space:normal;display:block;padding-bottom:2px;border-bottom:none}
  .info td{display:block;padding-top:0}
  .toc ol{columns:1}
  .site-footer .wrap{grid-template-columns:1fr}
  .site-footer ul{justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.site-header,.site-footer{display:none}body{background:#fff;color:#000}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:lang(ko){word-break:keep-all}