:root {
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ui-ink);
  background: var(--ui-bg);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
main {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 24px 48px;
}
a {
  color: var(--ui-ink);
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--ui-focus);
  outline-offset: 4px;
}
.back {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}
h1 {
  margin: 18px 0 28px;
  font-size: 25px;
  font-weight: 650;
}
h2 {
  margin: 0 0 18px;
  font-size: 19px;
  font-weight: 650;
}
section {
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid var(--ui-border);
  border-radius: 8px;
  background: var(--ui-surface);
}
dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 18px;
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.6;
}
dt {
  color: var(--ui-muted);
}
dd {
  margin: 0;
  overflow-wrap: anywhere;
}
p {
  margin: 12px 0;
  font-size: 14px;
  line-height: 1.7;
}
details {
  border-top: 1px solid var(--ui-border);
  padding-top: 16px;
}
summary {
  width: fit-content;
  cursor: pointer;
  color: var(--ui-ink);
  font-size: 14px;
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font:
    12px/1.75 ui-monospace,
    Consolas,
    monospace;
  margin: 18px 0 0;
}
@media (max-width: 500px) {
  main {
    padding: 18px 16px 32px;
  }
  section {
    padding: 18px 16px;
  }
  dl {
    gap: 8px 12px;
  }
}