:root {
  --paper: #f3ead5;
  --paper-edge: #dfcda5;
  --ink: #292723;
  --accent: #a52f27;
  --muted: #6b6356;
  --rule: rgba(93, 75, 48, 0.22);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1c1d1b;
    --paper-edge: #252622;
    --ink: #f1e7d1;
    --accent: #ee6257;
    --muted: #aaa08e;
    --rule: rgba(232, 216, 183, 0.2);
  }
}

* { box-sizing: border-box; }
html { background: var(--paper-edge); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper-edge);
  font-family: "Iowan Old Style", Charter, Georgia, serif;
  line-height: 1.6;
}
.frame {
  width: min(100%, 760px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 56px 34px 88px;
  background: var(--paper);
  box-shadow: 0 0 34px rgba(58, 45, 27, 0.12);
}
header {
  margin-bottom: 34px;
  padding-bottom: 30px;
  text-align: center;
  border-bottom: 1px solid var(--rule);
}
.stamp {
  display: inline-block;
  padding: 7px 17px 5px;
  border: 3px double var(--accent);
  color: var(--accent);
  font-family: "Courier New", monospace;
  font-size: clamp(24px, 7vw, 36px);
  font-weight: 900;
  letter-spacing: 1px;
  line-height: 1.1;
  transform: rotate(-1.5deg);
}
.tagline, .eyebrow, footer {
  color: var(--muted);
  font-family: "Courier New", monospace;
  letter-spacing: 0.06em;
}
.tagline { margin-top: 11px; font-size: 13px; }
.eyebrow { font-size: 13px; text-transform: uppercase; }
h1 { margin: 18px 0 6px; font-size: clamp(29px, 6vw, 40px); line-height: 1.16; }
h2 { margin: 34px 0 8px; font-size: 21px; line-height: 1.25; }
p, li { font-size: 17px; }
ul { padding-left: 24px; }
a { color: var(--accent); text-underline-offset: 3px; }
.notice {
  margin: 26px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
}
.cards { display: grid; gap: 16px; margin-top: 28px; }
.card {
  display: block;
  padding: 20px;
  border: 1px solid var(--rule);
  color: var(--ink);
  text-decoration: none;
}
.card strong { display: block; margin-bottom: 3px; color: var(--accent); font-size: 19px; }
.card:hover { border-color: var(--accent); }
footer { margin-top: 58px; text-align: center; font-size: 13px; }
footer a { color: var(--muted); }
@media (max-width: 520px) { .frame { padding: 40px 22px 68px; } }