:root {
  /* Light only. The palette is a warm cream one and the dark inversion of it
     read as muddy rather than dark, so there is no dark variant to fall into:
     this also tells the browser not to auto-darken form controls. */
  color-scheme: light;
  --ink: #2B2320;
  --muted: #8C7F76;
  --accent: #C97A3D;
  --paper: #FBF6F0;
  --card: #FFFFFF;
  --line: #EFE6DC;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0 20px 80px;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}
.wrap { max-width: 44rem; margin: 0 auto; }
header {
  display: flex; align-items: center; gap: 12px;
  padding: 28px 0 8px;
}
header img { width: 44px; height: 44px; border-radius: 11px; }
header .brand { font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em; }
h1 { font-size: 2rem; line-height: 1.2; margin: 24px 0 6px; letter-spacing: -.02em; }
h2 { font-size: 1.1rem; margin: 2.2em 0 .5em; letter-spacing: -.01em; }
p, li { margin: .6em 0; }
a { color: var(--accent); }
ul { padding-left: 1.15em; }
li { margin: .45em 0; }
.lede { font-size: 1.08rem; color: #4A403A; }
.stamp { color: var(--muted); font-size: .9rem; margin: 0 0 1.5em; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 4px 22px 18px; margin: 20px 0;
}
.card h2 { margin-top: 1.3em; font-size: 1rem; }
.muted { color: var(--muted); font-size: .92rem; }
footer {
  margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .9rem;
  display: flex; gap: 18px; flex-wrap: wrap;
}