:root {
  --bg: #fbfaf7;
  --fg: #1c1b19;
  --muted: #6b6862;
  --rule: #e3dfd8;
  --accent: #8a4b2a;
  --code-bg: #f2efe9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16161a;
    --fg: #e6e3dd;
    --muted: #9b978f;
    --rule: #2c2c31;
    --accent: #d99a6c;
    --code-bg: #212127;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  padding: 0 1.25rem 4rem;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}
.wrap { max-width: 42rem; margin: 0 auto; }
header.site {
  border-bottom: 1px solid var(--rule);
  margin-bottom: 2.5rem;
  padding: 2.25rem 0 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
}
header.site .brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--fg);
  margin-right: auto;
}
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  margin-left: 1rem;
}
nav a:hover { color: var(--accent); }
h1, h2, h3 {
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
h1 { font-size: 1.75rem; margin: 0 0 0.5rem; }
h2 { font-size: 1.2rem; margin: 2.25rem 0 0.6rem; }
h3 { font-size: 1.02rem; margin: 1.75rem 0 0.5rem; }
a { color: var(--accent); }
p { margin: 0 0 1.1rem; }
ul, ol { margin: 0 0 1.1rem; padding-left: 1.35rem; }
li { margin-bottom: 0.35rem; }
blockquote {
  margin: 1.5rem 0;
  padding: 0.1rem 0 0.1rem 1rem;
  border-left: 3px solid var(--rule);
  color: var(--muted);
  font-style: italic;
}
pre {
  background: var(--code-bg);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.5;
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
}
p code, li code { background: var(--code-bg); padding: 0.1em 0.35em; border-radius: 3px; }
.meta {
  color: var(--muted);
  font-size: 0.86rem;
  margin: 0 0 2rem;
}
.meta time { font-variant-numeric: tabular-nums; }
.post-list { list-style: none; margin: 0; padding: 0; }
.post-list li {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--rule);
}
.post-list a.title {
  text-decoration: none;
  font-weight: 600;
  font-family: Georgia, "Iowan Old Style", serif;
  font-size: 1.08rem;
}
.post-list a.title:hover { text-decoration: underline; }
.post-list .when { color: var(--muted); font-size: 0.83rem; display: block; margin-top: 0.15rem; }
.post-list .sum { color: var(--muted); margin: 0.4rem 0 0; font-size: 0.93rem; }
.tags { margin-top: 0.5rem; }
.tag {
  display: inline-block;
  font-size: 0.76rem;
  color: var(--muted);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.06rem 0.55rem;
  margin: 0 0.3rem 0.3rem 0;
  text-decoration: none;
}
.tag:hover { color: var(--accent); border-color: var(--accent); }
.intro { margin-bottom: 2.25rem; }
.intro p { color: var(--muted); }
footer.site {
  border-top: 1px solid var(--rule);
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}
footer.site a { color: var(--muted); }
.notfound { padding: 3rem 0; }