:root {
  --ink: #1d2125;
  --muted: #5d6b73;
  --line: #dfe4e6;
  --bg: #fbfbf9;
  --accent: #b4552d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 Georgia, "Iowan Old Style", "Times New Roman", serif;
}
.wrap { max-width: 42rem; margin: 0 auto; padding: 3rem 1.25rem 5rem; }
header { border-bottom: 1px solid var(--line); padding-bottom: 1rem; margin-bottom: 2.5rem; }
header a.brand {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 15px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}
nav { margin-top: .5rem; font-size: 15px; }
nav a { color: var(--muted); margin-right: 1rem; }
a { color: var(--accent); }
a:hover { color: var(--ink); }
h1 { font-size: 1.7rem; line-height: 1.25; margin: 0 0 .4rem; }
h2 { font-size: 1.15rem; margin: 2.2rem 0 .6rem; }
.date { color: var(--muted); font-size: 14px; font-family: ui-monospace, Menlo, monospace; }
ul.index { list-style: none; padding: 0; }
ul.index li { border-bottom: 1px dotted var(--line); padding: .9rem 0; }
ul.index .date { display: block; }
pre {
  background: #f2f1ec;
  border-left: 3px solid var(--line);
  padding: .8rem 1rem;
  overflow-x: auto;
  font: 14px/1.5 ui-monospace, Menlo, Consolas, monospace;
}
code { font: .92em ui-monospace, Menlo, Consolas, monospace; }
blockquote { margin: 1.4rem 0; padding-left: 1rem; border-left: 3px solid var(--accent); color: var(--muted); }
footer { margin-top: 4rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }