.deepdoc-intro h1 {
  margin-top: 24px;
  margin-bottom: 24px;
}

.deepdoc-summary {
  margin-bottom: 24px;
  color: var(--text-muted);
  font-size: 20px;
  line-height: 1.7;
}

.deepdoc-intro > p:not(.badge):not(.deepdoc-summary) {
  line-height: 1.85;
}

.deepdoc-intro > :last-child {
  margin-bottom: 0;
}

.deepdoc-directory .toc {
  margin-bottom: 48px;
}

article[aria-label="九类故障排查章节"] > section {
  scroll-margin-top: 24px;
}

article[aria-label="九类故障排查章节"] .kicker + h2 {
  margin-top: 12px;
}

article[aria-label="九类故障排查章节"] .prose > :last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .deepdoc-summary {
    font-size: 18px;
  }
}