:root {
  --bg: #fbfaf7;
  --text: #2b2f2a;
  --muted: #6b716a;
  --accent: #4f7a5a;
  --rule: #e3e1da;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 0 20px; }
header { padding: 28px 0 18px; border-bottom: 1px solid var(--rule); }
header .name { font-size: 20px; font-weight: 600; letter-spacing: .02em; color: var(--text); text-decoration: none; }
header .name span { color: var(--accent); }
nav { margin-top: 8px; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; margin-right: 18px; }
nav a:hover, nav a[aria-current] { color: var(--accent); }
main { padding: 28px 0 40px; }
h1 { font-size: 30px; line-height: 1.2; margin: 0 0 6px; font-weight: 650; }
h2 { font-size: 21px; margin: 32px 0 8px; font-weight: 600; }
p { margin: 0 0 18px; }
a { color: var(--accent); }
.meta { color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.lead { font-size: 19px; color: #3d423c; }
ul.posts { list-style: none; padding: 0; margin: 0; }
ul.posts li { padding: 14px 0; border-bottom: 1px solid var(--rule); }
ul.posts a { text-decoration: none; font-weight: 600; font-size: 18px; }
ul.posts .sub { display: block; color: var(--muted); font-size: 15px; margin-top: 2px; }
ul.reading { padding-left: 20px; color: var(--muted); font-size: 15px; }
blockquote { margin: 0 0 18px; padding: 2px 0 2px 16px; border-left: 3px solid var(--accent); color: #3d423c; }
footer { border-top: 1px solid var(--rule); padding: 18px 0 40px; color: var(--muted); font-size: 14px; }
@media (max-width: 480px) {
  body { font-size: 16px; }
  h1 { font-size: 26px; }
}