:root {
  --paper: #f7f0dc;
  --card: #fffaf0;
  --ink: #2a1f2e;
  --soft: #5a4a52;
  --line: #d8ccb2;
  --accent: #b8404a;
  --night: #1b2233;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #151a26;
    --card: #1e2536;
    --ink: #f3ead6;
    --soft: #c9bda6;
    --line: #34405a;
    --accent: #f08a8f;
    --night: #0e131d;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
header {
  background: var(--night);
  color: #f3ead6;
  padding: 28px 16px 24px;
}
header .wrap { display: flex; align-items: center; gap: 14px; }
header img { width: 56px; height: 56px; border-radius: 12px; image-rendering: pixelated; }
header h1 { margin: 0; font-size: 26px; line-height: 1.2; }
header p { margin: 2px 0 0; color: #c9bda6; font-size: 15px; }
nav { background: var(--night); border-top: 1px solid rgba(255,255,255,0.08); }
nav .wrap { display: flex; gap: 4px; flex-wrap: wrap; padding: 6px 16px; }
nav a { color: #f3ead6; text-decoration: none; padding: 8px 12px; border-radius: 8px; font-size: 15px; }
nav a[aria-current="page"], nav a:hover { background: rgba(255,255,255,0.1); }
.wrap { max-width: 760px; margin: 0 auto; }
main { padding: 24px 16px 48px; }
section {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 20px 8px;
  margin-bottom: 20px;
}
h2 { font-size: 22px; margin: 0 0 12px; }
h3 { font-size: 17px; margin: 20px 0 6px; }
p, li { color: var(--ink); }
.muted { color: var(--soft); font-size: 15px; }
ul { padding-left: 22px; }
li { margin: 4px 0; }
a { color: var(--accent); }
.summary { border-left: 4px solid var(--accent); padding: 4px 0 4px 14px; margin: 8px 0 16px; }
table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: 15px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--soft); font-weight: 600; }
footer { text-align: center; color: var(--soft); font-size: 14px; padding: 0 16px 32px; }