:root {
  --ink: #23272b;
  --muted: #6b7076;
  --accent: #1f5f5b;
  --paper: #faf9f7;
  --line: #e4e1dc;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.65 Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--paper);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.site-header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.brand { font-size: 1.35rem; font-weight: bold; color: var(--ink); }
nav a { margin-left: 1.1rem; color: var(--muted); }
article { padding: 2.2rem 0 1rem; }
h1 { font-size: 2rem; line-height: 1.25; margin: 0 0 0.6rem; }
h2 { font-size: 1.3rem; margin-top: 2.2rem; }
.lead { font-size: 1.12rem; color: var(--muted); }
.posts { list-style: none; padding: 0; }
.posts li { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.posts time { display: block; font-size: 0.85rem; color: var(--muted); margin-top: 0.2rem; }
.posts p { margin: 0.45rem 0 0; }
.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  padding: 1.4rem 0 2rem;
  margin-top: 2rem;
}