:root {
  --bg: #fbfaf8;
  --ink: #1b1a18;
  --ink-2: #5d5a55;
  --line: #e6e2dc;
  --link: #1b1a18;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f0e;
    --ink: #ecebe8;
    --ink-2: #a3a09a;
    --line: #2a2926;
    --link: #ecebe8;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
}
main { max-width: 40rem; margin: 0 auto; padding: 4.5rem 1.25rem 5rem; }
header { margin-bottom: 2.5rem; }
.kicker { color: var(--ink-2); font-size: 0.875rem; margin: 0 0 0.75rem; }
.kicker a { color: inherit; }
h1 { font-size: 2rem; line-height: 1.2; letter-spacing: -0.02em; margin: 0; }
h2 { font-size: 1rem; margin: 2.25rem 0 0.5rem; }
p, li { margin: 0 0 1rem; }
ul { padding-left: 1.25rem; margin: 0 0 1rem; }
a { color: var(--link); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.muted { color: var(--ink-2); }
footer {
  margin-top: 3.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line);
  color: var(--ink-2); font-size: 0.875rem;
}
footer a { color: inherit; }