:root {
  --bg: #fbfaf7;
  --fg: #1f2328;
  --muted: #6a6f76;
  --accent: #0b6bcb;
  --code-bg: #f1efe9;
  --border: #e4e1d9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171a;
    --fg: #e6e6e3;
    --muted: #9aa0a6;
    --accent: #7cb8ff;
    --code-bg: #1f2226;
    --border: #2c3036;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 44rem; margin: 0 auto; padding: 0 1.25rem; }
header.site { border-bottom: 1px solid var(--border); }
header.site .wrap {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem 1rem; padding-top: 1.1rem; padding-bottom: 1.1rem;
}
.logo { font-weight: 700; color: var(--fg); text-decoration: none; letter-spacing: .01em; }
.logo span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 1.1rem; }
nav a:first-child { margin-left: 0; }
nav a:hover, nav a[aria-current="page"] { color: var(--fg); }
main { padding: 2.2rem 0 3rem; }
h1 { font-size: 2rem; line-height: 1.25; margin: 0 0 1rem; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2.2rem 0 .6rem; }
a { color: var(--accent); }
p, ul, ol { margin: 0 0 1rem; }
li { margin-bottom: .3rem; }
code {
  font: .9em/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--code-bg); padding: .1em .35em; border-radius: 4px;
}
pre {
  background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px;
  padding: .9rem 1rem; overflow-x: auto; margin: 0 0 1.2rem;
}
pre code { background: none; padding: 0; font-size: .86rem; }
.muted { color: var(--muted); }
.notes { list-style: none; padding: 0; }
.notes li { padding: .85rem 0; margin: 0; border-bottom: 1px solid var(--border); }
.notes time { display: block; color: var(--muted); font-size: .9rem; }
.notes a { font-weight: 600; text-decoration: none; }
.notes a:hover { text-decoration: underline; }
article > time { display: block; color: var(--muted); font-size: .95rem; margin: -.5rem 0 1.5rem; }
footer.site { border-top: 1px solid var(--border); color: var(--muted); font-size: .9rem; }
footer.site .wrap { padding-top: 1.2rem; padding-bottom: 2rem; }