/* MiniLLM shared styles */
:root{
  --paper:#FAFAFC; --card:#FFFFFF;
  --sumire:#5B50B8; --sumire-deep:#4A4099; --sumire-soft:#EEEDF8; --sumire-pale:#F5F4FB;
  --wisteria:#B7B0D9;
  --ink:#1C1A28; --muted:#5F5A75; --faint:#6B6585;
  --line:#E4E1EE; --line-soft:#F0EEF6;
  --radius:6px; --shadow:0 4px 16px rgba(0,0,0,.05);
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --nav-h:56px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-font-smoothing:antialiased}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;color:var(--ink);background:var(--paper);
  font-family:var(--sans);line-height:1.75;letter-spacing:0;font-weight:400;
}
.wrap{max-width:920px;margin:0 auto;padding:0 24px}
::selection{background:#E4E1F5;color:var(--ink)}
a{color:var(--sumire);text-underline-offset:3px}
img{max-width:100%;height:auto}
:focus-visible{outline:2px solid var(--sumire);outline-offset:2px}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--sumire);color:#fff;padding:8px 14px;border-radius:0 0 4px 0;text-decoration:none;
}
.skip-link:focus{left:0}

/* nav */
nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;min-width:0}
.brand img{width:32px;height:32px;border-radius:50%}
.brand b{font-size:15px;font-weight:600;letter-spacing:.02em}
.brand small{display:block;font-size:11px;color:var(--faint);font-weight:400;letter-spacing:.02em;margin-top:1px}
.nav-links{display:flex;gap:4px;font-size:13px;color:var(--muted);flex-wrap:wrap;justify-content:flex-end}
.nav-links a{text-decoration:none;padding:6px 10px;border-radius:4px}
.nav-links a:hover{color:var(--sumire);background:var(--sumire-pale)}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;border:1px solid var(--line);border-radius:5px;
  background:#fff;cursor:pointer;font-size:18px;line-height:1;color:var(--ink);padding:0;
}
@media(max-width:900px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:var(--nav-h);
    flex-direction:column;background:#fff;border-bottom:1px solid var(--line);
    padding:8px 24px 12px;gap:0;box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 8px;border-bottom:1px solid var(--line-soft)}
  .nav-links a:last-child{border-bottom:none}
  .nav-toggle{display:inline-flex}
  .nav-in{position:relative}
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:5px;padding:9px 18px;font-size:13.5px;
  text-decoration:none;cursor:pointer;border:1px solid var(--line);
  background:#fff;color:var(--ink);transition:.15s;font-weight:500;
}
.btn:hover{border-color:#c9c4e0;background:#fcfcfe}
.btn-primary,a.btn-primary{background:#2F2870;border-color:#2F2870;color:#FFFFFF;font-weight:700;letter-spacing:.01em}
.btn-primary:hover,a.btn-primary:hover{background:#241E58;border-color:#241E58;color:#FFFFFF}
.card a.btn-primary,.card a.btn-primary:hover{color:#FFFFFF}

/* compliance doc layout */
header.doc{padding:40px 0 8px}
.kicker{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.12em;color:var(--sumire);font-weight:600;text-transform:uppercase}
.kicker::before{content:"";width:20px;height:2px;background:var(--sumire);border-radius:1px}
h1{font-size:clamp(26px,3.5vw,36px);line-height:1.3;margin:14px 0 12px;font-weight:700;letter-spacing:-.01em}
.lead{color:var(--muted);font-size:15.5px;margin:0 0 18px;line-height:1.75}
.meta{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.meta span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 14px}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:28px 0}
.toc b{display:block;font-size:12px;letter-spacing:.1em;color:var(--faint);margin-bottom:8px;font-weight:600;text-transform:uppercase}
.toc a{display:inline-block;margin:4px 14px 4px 0;color:var(--sumire);font-size:13.5px;text-decoration:none}
.toc a:hover{text-decoration:underline}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:12px;transition:border-color .15s}
.card:hover{border-color:#c9c4e0}
.card h2{font-size:17px;margin:0 0 10px;font-weight:700;text-align:left}
h2{text-align:left}
.card ol,.card ul{margin:8px 0;padding-left:22px;color:var(--muted);font-size:14px}
.card li{margin:7px 0}
.card p{color:var(--muted);font-size:14px;margin:8px 0;line-height:1.75}
.card code{background:var(--sumire-pale);border:1px solid var(--line);padding:1px 6px;border-radius:3px;font-family:Consolas,Menlo,monospace;font-size:.9em;color:var(--sumire)}
.note{background:#fff;border-left:3px solid var(--sumire);border-radius:0 var(--radius) var(--radius) 0;padding:14px 16px;color:var(--muted);font-size:13.8px;margin:10px 0 0}
.note b{color:var(--ink)}
.warn{background:#FFFCF6;border-left:2px solid #C9A05A;border-radius:0 var(--radius) var(--radius) 0;padding:14px 16px;color:#7A5A24;font-size:13.8px;margin:10px 0 0}
.warn b{color:#5C4215}
table{width:100%;border-collapse:collapse;font-size:13.5px;margin:10px 0}
th,td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line-soft);vertical-align:top}
tr:last-child td{border-bottom:none}
th{font-size:12px;letter-spacing:.06em;color:var(--faint);font-weight:600}
td{color:var(--muted);line-height:1.7}
td b{color:var(--ink)}
.badge{display:inline-block;font-size:12px;padding:3px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--sumire);white-space:nowrap}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0 8px}
@media(max-width:760px){.related{grid-template-columns:1fr}}
.related a{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-decoration:none;color:inherit;transition:.15s;display:block}
.related a:hover{border-color:#c9c4e0}
.related b{display:block;font-size:14px;color:var(--ink);font-weight:600;margin-bottom:4px}
.related span{font-size:12.5px;color:var(--muted)}

/* footer */
footer{border-top:1px solid var(--line);margin-top:24px;padding:20px 0 32px;color:var(--faint);font-size:13px;background:#fff}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.foot img{width:20px;height:20px;border-radius:50%;vertical-align:-4px;margin-right:6px}
.foot a{color:var(--sumire);text-decoration:none}
.foot a:hover{text-decoration:underline}