:root {
  color-scheme: dark;
  --background: #08090a;
  --surface: #111315;
  --text: #f4f1ea;
  --muted: #aaa59b;
  --line: #292c2e;
  --accent: #e8a13c;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-size: 17px;
  line-height: 1.65;
}

a {
  color: var(--text);
  text-underline-offset: 0.22em;
}

a:hover,
a:focus-visible { color: var(--accent); }

.site-header,
main,
footer {
  width: min(880px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 88px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 24px;
  font-weight: 750;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand span { color: var(--accent); }

.back {
  color: var(--muted);
  font-size: 14px;
}

main { padding-block: 72px 56px; }

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(44px, 8vw, 72px);
}

.updated {
  margin: 20px 0 64px;
  color: var(--muted);
}

section {
  padding-block: 30px;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(24px, 4vw, 32px);
}

p,
ul { margin-block: 0 16px; }

li + li { margin-top: 10px; }

.note {
  padding: 18px 20px;
  border: 1px solid #574323;
  border-radius: 14px;
  background: #1c1810;
  color: #e8ddc9;
}

footer {
  padding-block: 28px 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 560px) {
  body { font-size: 16px; }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 20px;
  }

  main { padding-top: 48px; }
}