.article-toc-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  text-align: left;
}

.article-toc-chevron {
  display: inline-flex;
  transition: transform 0.2s ease;
}

.article-toc-toggle[aria-expanded="false"] + .article-toc-panel {
  display: none;
}

.article-toc-toggle[aria-expanded="false"] .article-toc-chevron {
  transform: rotate(-90deg);
}

.article-toc-panel ol {
  margin-top: 1rem;
}

.article-toc-panel a {
  text-decoration: none;
}

.article-toc-panel a:hover {
  text-decoration: underline;
}