:root {
  --bg: #fdfdfc;
  --text: #222;
  --muted: #666;
  --accent: #b3261e;
  --rule: #e4e4e0;
  --code-bg: #f3f3f0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181a;
    --text: #e6e6e3;
    --muted: #9a9a96;
    --accent: #ff8a80;
    --rule: #2e3033;
    --code-bg: #222427;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0 auto;
  max-width: 44rem;
  padding: 0 1rem;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); }
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: .5rem 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--rule);
}
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.2rem; color: var(--text); text-decoration: none; }
.site-header nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--accent); }
main { padding: 1.5rem 0 2rem; }
h1 { line-height: 1.25; }
.meta, time { color: var(--muted); font-size: .9rem; }
.tag { font-size: .85rem; margin-left: .35rem; }
.post-list, .tag-list { list-style: none; padding: 0; }
.post-list li { margin-bottom: 1.25rem; }
.post-list time { display: inline-block; min-width: 7rem; }
.post-list p { margin: .2rem 0 0; color: var(--muted); }
pre { overflow-x: auto; background: var(--code-bg); padding: .9rem 1rem; border-radius: 6px; font-size: .9rem; line-height: 1.5; }
pre code.hljs { padding: 0; background: transparent; }
:not(pre) > code { background: var(--code-bg); padding: .1em .3em; border-radius: 4px; font-size: .9em; }
table { border-collapse: collapse; width: 100%; }
td, th { padding: .3rem .8rem .3rem 0; border-bottom: 1px solid var(--rule); text-align: left; overflow-wrap: anywhere; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 2rem 0; }
img { max-width: 100%; height: auto; }
.site-footer { display: flex; flex-wrap: wrap; gap: .5rem 1rem; padding: 1.25rem 0 2rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .9rem; }