:root {
  --bg: #faf8f5;
  --fg: #2c2420;
  --muted: #5e5148;
  --line: #d9d0c7;
  --accent: #9a4f38;
  --panel: #f1ece6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 1.0625rem/1.65 Georgia, "Times New Roman", serif;
}
.wrap { max-width: 40rem; margin: 0 auto; padding: 0 1rem; }
header { padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.mark { font-weight: 600; letter-spacing: .01em; color: var(--fg); text-decoration: none; }
main { padding: 3rem 0 4rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 1.25rem; font-weight: 600; }
h2 { font-size: 1.2rem; margin: 2.25rem 0 .5rem; font-weight: 600; }
p { margin: 0 0 1rem; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.note { background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 1rem 1.1rem; font-size: .975rem; color: var(--muted); }
.note p:last-child { margin-bottom: 0; }
dl { margin: 0; }
dt { font-weight: 600; margin-top: .75rem; }
dd { margin: 0; color: var(--muted); }
footer { border-top: 1px solid var(--line); padding: 1.5rem 0 2.5rem; font-size: .9rem; color: var(--muted); }
footer a { margin-right: 1.25rem; }
@media (min-width: 40rem) { h1 { font-size: 2.4rem; } main { padding-top: 4.5rem; } }