:root {
  --ink: #1c1a17;
  --muted: #6b645c;
  --paper: #faf8f4;
  --rule: #e2ddd4;
  --accent: #8a5a2b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 Georgia, "Iowan Old Style", "Times New Roman", serif;
}
.wrap { max-width: 42rem; margin: 0 auto; padding: 3rem 1.4rem 4rem; }
header { border-bottom: 1px solid var(--rule); padding-bottom: 1.2rem; margin-bottom: 2.2rem; }
.brand { font-size: 1.35rem; letter-spacing: .02em; margin: 0 0 .35rem; }
.brand a { color: var(--ink); text-decoration: none; }
.tag { color: var(--muted); font-size: .95rem; margin: 0; font-style: italic; }
nav { margin-top: 1rem; font-size: .95rem; }
nav a { color: var(--accent); margin-right: 1.1rem; text-decoration: none; }
nav a:hover { text-decoration: underline; }
h1 { font-size: 1.7rem; line-height: 1.25; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 .6rem; }
p { margin: 0 0 1.1rem; }
ul { padding-left: 1.2rem; }
li { margin-bottom: .45rem; }
.note { border-left: 3px solid var(--rule); padding-left: 1rem; color: var(--muted); font-size: .95rem; }
footer { border-top: 1px solid var(--rule); margin-top: 3rem; padding-top: 1.2rem; color: var(--muted); font-size: .88rem; }
footer a { color: var(--muted); }