:root {
  --paper: #F6F1E7;
  --ink: #23201C;
  --soft-ink: #5C564E;
  --ribbon: #9A3B26;
  --rule: #E2D9C8;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1B1A18;
    --ink: #EDE6DA;
    --soft-ink: #B9B1A4;
    --ribbon: #E08A6A;
    --rule: #34302A;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.6 ui-serif, "New York", Georgia, "Times New Roman", serif;
}
main, header, footer {
  max-width: 38rem;
  margin: 0 auto;
  padding: 0 16px;
}
header { padding-top: 3.5rem; }
.mark { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: .01em; }
.mark svg { width: 28px; height: 28px; }
h1 {
  font-size: clamp(2rem, 6vw, 2.8rem);
  line-height: 1.15;
  margin: 2.2rem 0 .6rem;
  font-weight: 600;
}
h2 {
  font-size: 1.25rem;
  margin: 2.4rem 0 .4rem;
  font-weight: 600;
}
h2::before {
  content: "";
  display: inline-block;
  width: .5rem;
  height: 1rem;
  margin-right: .6rem;
  background: var(--ribbon);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 78%, 0 100%);
  vertical-align: -.05rem;
}
p, li { color: var(--ink); }
.lede { font-size: 1.2rem; color: var(--soft-ink); margin-top: 0; }
.quiet { color: var(--soft-ink); font-size: .95rem; }
a { color: var(--ribbon); text-underline-offset: .18em; }
ul { padding-left: 1.2rem; }
li { margin: .35rem 0; }
nav.pages { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; margin: 2rem 0 0; font-size: 1rem; }
footer {
  margin-top: 4rem;
  padding-top: 1.2rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--rule);
  color: var(--soft-ink);
  font-size: .9rem;
}
footer p { color: var(--soft-ink); margin: .3rem 0; }