:root {
  color-scheme: light;
  --ink: #1c1915;
  --paper: #f4f0e6;
  --rule: #c8bfae;
  --quiet: #5c564c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
}
header, main, footer {
  width: min(40rem, calc(100% - 2rem));
  margin: 0 auto;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.4rem 0 0.8rem;
  border-bottom: 1px solid var(--rule);
}
.mark { margin: 0; letter-spacing: 0.04em; }
nav a { color: var(--ink); margin-left: 1rem; }
h1 { font-weight: 500; font-size: 2rem; line-height: 1.2; }
.lede, footer { color: var(--quiet); }
article { padding-bottom: 0.4rem; border-top: 1px solid var(--rule); }
article h2 { font-weight: 500; font-size: 1.25rem; }
footer { padding: 1rem 0 2rem; border-top: 1px solid var(--rule); }