:root {
  color-scheme: dark;
  --canvas: #07090c;
  --moon: #e8e4d8;
  --muted: rgba(255, 255, 255, 0.45);
  --water: #7a9aaa;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--canvas);
  color: var(--moon);
  font: 18px/1.55 ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}
main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
}
.mark {
  font-family: "Iowan Old Style", Palatino, serif;
  font-style: italic;
  letter-spacing: 0;
  margin: 0 0 1.5rem;
}
h1, h2 { font-weight: 600; line-height: 1.25; }
h1 { font-size: 2rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 0.6rem; }
p, li { color: var(--moon); }
.muted, .meta { color: var(--muted); }
.links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
a { color: var(--water); }
.zh { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); }
ul { padding-left: 1.2rem; }