:root {
  --bg: #fbfbf9;
  --fg: #23211d;
  --muted: #6b675f;
  --accent: #8a5a2b;
  --rule: #e6e2da;
  --code-bg: #f1efe9;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 16px/1.65 "Iowan Old Style", Georgia, "Times New Roman", serif;
  color: var(--fg);
  background: var(--bg);
}
.wrap { max-width: 680px; margin: 0 auto; padding: 0 22px; }
header.site {
  border-bottom: 1px solid var(--rule);
  padding: 26px 0 18px;
  margin-bottom: 38px;
}
header.site .wrap { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
header.site a.brand { font-weight: 700; font-size: 1.15rem; color: var(--fg); text-decoration: none; letter-spacing: -0.01em; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 0.95rem; }
nav a:hover, a:hover { color: var(--accent); }
h1 { font-size: 1.7rem; line-height: 1.2; margin: 0 0 0.4em; letter-spacing: -0.015em; }
h2 { font-size: 1.25rem; margin: 1.8em 0 0.5em; }
a { color: var(--accent); }
p, ul, ol { margin: 0 0 1.1em; }
.muted { color: var(--muted); }
.post-list { list-style: none; padding: 0; }
.post-list li { margin-bottom: 1.4em; }
.post-list .date { display: block; color: var(--muted); font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.post-list a.title { font-size: 1.1rem; text-decoration: none; color: var(--fg); }
.post-list a.title:hover { color: var(--accent); }
article .meta { color: var(--muted); font-size: 0.88rem; margin-bottom: 2em; }
pre, code { font-family: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace; font-size: 0.88em; }
code { background: var(--code-bg); padding: 0.1em 0.35em; border-radius: 3px; }
pre { background: var(--code-bg); padding: 14px 16px; border-radius: 6px; overflow-x: auto; line-height: 1.5; }
pre code { background: none; padding: 0; }
blockquote { margin: 0 0 1.1em; padding-left: 16px; border-left: 3px solid var(--rule); color: var(--muted); }
footer.site { border-top: 1px solid var(--rule); margin-top: 56px; padding: 22px 0 40px; color: var(--muted); font-size: 0.85rem; }
hr { border: none; border-top: 1px solid var(--rule); margin: 2em 0; }