*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

body {
  max-width: 65ch;
  margin: 0 auto;
  padding: 2rem 1rem;
}

header nav {
  font-size: 0.875rem;
  color: var(--bright-black);
  margin-bottom: 2rem;
}

header nav a {
  color: var(--bright-black);
}

main {
  min-height: 60vh;
}

h1 {
  font-size: 1.5rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

p, ul, ol, blockquote, pre {
  margin-bottom: 1rem;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul, ol {
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.25rem;
}

time {
  color: var(--bright-black);
  font-size: 0.875rem;
}

blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  color: var(--bright-black);
  font-style: italic;
}

code {
  font-family: ui-monospace, "Cascadia Code", "Fira Code", monospace;
  font-size: 0.9em;
  background: var(--muted);
  padding: 0.15em 0.3em;
  border-radius: 3px;
}

pre {
  background: var(--muted);
  padding: 1rem;
  overflow-x: auto;
  border-radius: 4px;
}

pre code {
  background: none;
  padding: 0;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--bright-black);
}

article time {
  display: block;
  margin-bottom: 1.5rem;
}

.poetry {
  white-space: pre-wrap;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 1.15rem;
  line-height: 0.9;
}

.item-list {
  list-style: none;
  padding-left: 0;
}

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

.item-list .description {
  color: var(--bright-black);
  font-size: 0.875rem;
}

.item-list time {
  margin-left: 0.5em;
}

.external::after {
  content: " \2197";
  font-size: 0.8em;
}