*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono","Source Code Pro",ui-monospace,monospace;
  --fg:#1C1915;
  --fg2:#5C5348;
  --fg3:#8A7F72;
  --bg:#F6F1E8;
  --bg2:#EDE6D8;
  --surface:#fffdf8;
  --border:#ddd3c3;
  --brand:#C45C26;
  --brand-2:#9A3F16;
  --brand-soft:#F8E6D8;
  --accent:#E8A54B;
  --accent-soft:#FFF3DC;
  --pos:#2F6F55;
  --pos-bg:#E6F1EB;
  --neg:#B42318;
  --neg-bg:#FCE8E6;
  --slate:#161B20;
  --r:10px;
  --header-h:64px;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--fg);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  min-height:100%;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}

.scroll-progress{
  position:fixed;top:0;left:0;z-index:999;height:3px;width:0;
  background:linear-gradient(90deg,var(--brand),var(--accent),#7a2e14);
  pointer-events:none;
}
.header{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:12px 28px;min-height:var(--header-h);
  background:rgba(246,241,232,.86);
  backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid rgba(221,211,195,.7);
}
body.page-home .header{
  position:fixed;left:0;right:0;
  background:transparent;border-bottom:none;backdrop-filter:none;
}
body.page-home .header.scrolled{
  background:rgba(22,27,32,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(232,165,75,.2);
}
body.page-home .header .logo-title,body.page-home .header .header-link{color:#f4ece1}
body.page-home .header .logo-sub,body.page-home .header .header-link{color:#c4b8a8}
body.page-home .header-link.active,body.page-home .header-link:hover{color:#E8A54B}
.logo-link{display:flex;align-items:center;gap:10px}
.logo-mark{width:34px;height:34px;border-radius:8px}
.logo-title{font-size:16px;font-weight:800;letter-spacing:-.03em;line-height:1.2}
.logo-sub{font-size:11px;color:var(--fg3)}
.header-actions{display:flex;align-items:center;gap:2px}
.header-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 11px;border-radius:999px;
  font-size:13.5px;font-weight:600;color:var(--fg2);
}
.header-link:hover,.header-link.active{background:var(--brand-soft);color:var(--brand)}
.hamburger{display:none;background:none;border:0;cursor:pointer;color:inherit}
.wrap{width:min(1080px,calc(100% - 40px));margin:0 auto}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:999px;font-weight:750;font-size:14px;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-ghost{border:1px solid var(--border);background:transparent}
.page-hero{padding:72px 0 28px}
.page-hero h1{font-size:clamp(28px,4vw,44px);letter-spacing:-.04em;max-width:18ch}
.lede{margin-top:12px;font-size:18px;color:var(--fg2);max-width:680px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.block{padding:48px 0}
.muted{color:var(--fg3)}
.footer{
  background:var(--slate);color:#c4b8a8;padding:40px 0 32px;margin-top:48px;
}
.foot-brand{color:#fff;font-weight:800;font-size:18px}
.foot-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:28px}
.footer a:hover{color:#E8A54B}
.tag{
  display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;
  font-size:11px;font-weight:700;background:var(--bg2);color:var(--fg2);
}
.caution{
  background:var(--neg-bg);color:var(--neg);padding:12px 14px;border-radius:12px;margin-bottom:16px;
}
.cmd{
  background:#1C1915;color:#f4ece1;padding:16px 18px;border-radius:12px;
  font-family:var(--mono);font-size:13px;overflow:auto;white-space:pre-wrap;
}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}
.kpi .n{font-size:28px;font-weight:800;letter-spacing:-.03em;color:var(--brand)}
.kpi .l{font-size:13px;color:var(--fg2);margin-top:4px}

@media (max-width:720px){
  .hamburger{display:block}
  .header-actions{display:none;position:absolute;top:var(--header-h);right:12px;flex-direction:column;background:#fff;padding:8px;border-radius:12px;border:1px solid var(--border)}
  .header-actions.open{display:flex}
  .kpis,.foot-grid{grid-template-columns:1fr 1fr}
}