:root {
  --bg: #fafaf7;
  --fg: #222;
  --muted: #666;
  --rule: #ddd;
  --link: #0050b3;
  --link-hover: #003580;
  --max-width: 42rem;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
}

body {
  margin: 0;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1rem;
}

footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9em;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--link-hover);
}

header {
  text-align: center;
  margin-bottom: 2rem;
}

img.avatar {
  display: block;
  width: 200px;
  height: 200px;
  margin: 0 auto 0.75rem;
}

h1 {
  font-size: 1.6rem;
  margin: 0 0 0.25rem;
  font-weight: 600;
}

h1 + p.tagline {
  margin: 0;
  color: var(--muted);
}

h2 {
  font-size: 1.05rem;
  margin: 2rem 0 0.5rem;
  font-weight: 600;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.2rem;
}

h3 {
  font-size: 1rem;
  margin: 1.5rem 0 0.4rem;
  font-weight: 600;
}

p, ul, ol, dl {
  margin: 0 0 0.8rem;
}

ul {
  padding-left: 1.25rem;
}

ul.inline {
  list-style: none;
  padding: 0;
}

ul.inline li {
  display: inline;
}

ul.inline li:not(:last-child)::after {
  content: " · ";
  color: var(--muted);
}

dl.linklist {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.15rem 1rem;
  margin: 0 0 0.8rem;
}

dl.linklist dt {
  font-weight: normal;
  color: var(--muted);
}

dl.linklist dd {
  margin: 0;
}

code, pre {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
}

pre {
  background: #f0efe8;
  padding: 0.75rem 1rem;
  overflow-x: auto;
}

article header time {
  display: block;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.post-list {
  list-style: none;
  padding: 0;
}

.post-list li {
  margin-bottom: 0.5rem;
}

.post-list time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin-right: 0.5rem;
}