.chapter-subtitle {
  margin-block-end: 1.5em;
  color: var(--icons);
  font-size: 1.08em;
}

.chapter-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em 1.25em;
  margin-block: 1.5em 2.5em;
  padding-block: 0.8em;
  border-block: 1px solid var(--table-border-color);
  color: var(--icons);
  font-size: 0.82em;
}

.chapter-meta span:not(:last-child) {
  padding-inline-end: 1.25em;
  border-inline-end: 1px solid var(--table-border-color);
}

.content main {
  text-wrap: pretty;
}

.content main > h2 {
  margin-block-start: 2.4em;
}

.boundary-note {
  margin-block: 1.5em;
  padding: 1em 1.2em;
  border-inline-start: 0.3em solid var(--links);
  background: var(--quote-bg);
}