:root {
  color-scheme: light;
  --ink: #241c15;
  --muted: #75685c;
  --paper: #fff8ec;
  --panel: #fffdf7;
  --line: #eadcc9;
  --accent: #9d4f2f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(216, 120, 68, 0.18), transparent 32rem),
    linear-gradient(135deg, #fff8ec 0%, #f5ead9 100%);
  color: var(--ink);
  font-family: Charter, "Songti SC", "Noto Serif CJK SC", Georgia, serif;
  line-height: 1.72;
}

.page {
  width: min(880px, calc(100% - 32px));
  margin: 48px auto;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 253, 247, 0.86);
  box-shadow: 0 24px 70px rgba(55, 37, 20, 0.12);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 8vw, 4.8rem);
  line-height: 0.95;
}

h2 {
  margin: 32px 0 8px;
  font-size: 1.24rem;
}

p {
  margin: 0;
  color: var(--muted);
}

a {
  color: var(--accent);
  font-weight: 700;
}

.updated {
  margin-top: 18px;
}

@media (max-width: 640px) {
  .page {
    margin: 20px auto;
    padding: 28px 22px;
    border-radius: 20px;
  }
}