/*
 * First-party, and the only stylesheet. No hosted font and no remote asset:
 * FLOW-331 (analytics) and FLOW-332 (headers/CSP) both rest on this site
 * loading nothing from another origin, and a `@font-face` pointing at a CDN is
 * the easiest way for that to stop being true. The stack below is whatever the
 * reader's device already has.
 */
:root {
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  line-height: 1.5;
}

main {
  max-width: 34rem;
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 0.75rem;
}

.note {
  opacity: 0.65;
  font-size: 0.9375rem;
}