:root {
  color-scheme: dark;
  --bg: #0b0f0c;
  --panel: #1c2620;
  --panel-2: #151d18;
  --line: #2f3d33;
  --text: #f4f6ee;
  --dim: #9fb0a6;
  --gold: #ffc21c;
  --lav: #ff9a1f;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background: radial-gradient(90% 40% at 50% 0, #3a2414 0%, #1c2620 45%, #0b0f0c 100%) no-repeat, var(--bg);
  color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--gold); }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

header {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px;
  max-width: 860px; margin: 0 auto; padding: 18px 20px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand i {
  display: block; width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, #ffc21c, #ff6a1f);
  box-shadow: 0 3px 0 #8a4a10;
}
.brand b { color: var(--gold); font: 900 22px/1 system-ui, sans-serif; letter-spacing: .04em; }
.brand b span { color: var(--lav); }
nav { display: flex; gap: 6px; }
nav a {
  padding: 8px 14px; border-radius: 999px; color: var(--lav); text-decoration: none; font-weight: 700; font-size: 15px;
}
nav a.on { background: var(--panel); color: var(--gold); }

main { max-width: 860px; margin: 0 auto; padding: 8px 20px 56px; }
h1 { margin: 10px 0 8px; color: var(--gold); font: 900 clamp(30px, 8vw, 44px)/1.05 system-ui, sans-serif; letter-spacing: .01em; }
h2 { margin: 30px 0 8px; color: var(--gold); font-size: 21px; line-height: 1.2; }
h3 { margin: 22px 0 4px; color: var(--lav); font-size: 17px; }
p, li { color: var(--text); }
p.dim, .dim { color: var(--dim); }
ul { padding-left: 22px; }
li { margin: .45em 0; }

.card {
  margin: 18px 0; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px;
  background: linear-gradient(160deg, rgba(255, 201, 77, .06), transparent 50%), var(--panel-2);
}
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.tw { overflow-x: auto; margin: 12px 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--panel); color: var(--lav); }

footer {
  max-width: 860px; margin: 0 auto; padding: 22px 20px 40px; border-top: 1px solid var(--line);
  color: var(--dim); font-size: 14px; text-align: center;
}
@media (max-width: 520px) {
  th, td { padding: 8px; font-size: 14px; }
}