:root {
  --bg: #fbfaf8;
  --fg: #2b2b2e;
  --muted: #77757a;
  --rule: #e3e0da;
  --link: #35566b;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16171a;
    --fg: #ddd9d2;
    --muted: #8b888f;
    --rule: #2c2e33;
    --link: #8fb3c7;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
.wrap { max-width: 40rem; margin: 0 auto; padding: 4.5rem 1.5rem 5rem; }
header { margin-bottom: 3rem; }
.mark { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: inherit; }
.mark svg { width: 26px; height: 26px; flex: none; }
.mark b { font-weight: 600; font-size: 1.05rem; letter-spacing: .01em; }
h1 { font-size: 1.6rem; font-weight: 600; line-height: 1.3; margin: 2.5rem 0 1rem; }
h2 { font-size: 1.1rem; font-weight: 600; margin: 2.2rem 0 .6rem; }
p { margin: 0 0 1.1rem; }
a { color: var(--link); }
.lead { font-size: 1.12rem; }
.muted { color: var(--muted); }
nav.links { margin: 2.5rem 0 0; padding: 0; list-style: none; }
nav.links li { margin: 0 0 .55rem; }
ul.plain { list-style: none; padding: 0; }
ul.plain li { padding: .7rem 0; border-top: 1px solid var(--rule); }
ul.plain li:last-child { border-bottom: 1px solid var(--rule); }
.svc { font-weight: 600; }
.note { margin: 0 0 2.4rem; }
.note .date { color: var(--muted); font-size: .88rem; letter-spacing: .02em; }
.note h2 { margin-top: .25rem; }
footer {
  margin-top: 4rem; padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
  color: var(--muted); font-size: .9rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
footer a { color: var(--muted); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }