.toc__element:not(.is-active) > .toc__list {
  display: none;
}

.toc__title {
  font-size: 19px;
  line-height: 21px;
  margin: 0 0 16px;
  font-weight: 500;
  letter-spacing: -2%;
}

.toc__list {
  display: flex;
  flex-direction: column;
}

.toc__container > .toc__list {
  margin: 0;
  padding: 0;
  gap: 13px;
  align-items: flex-start;
}

.toc__container .toc__list li a {
  display: inline;
  color: #666563;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  line-height: 14px;
  letter-spacing: -2%;
}

.toc__container .toc__list li.is-active > a {
  color: var(--primary-text-color);
  font-weight: bold;
}

.toc__element .toc__list {
  margin: 0;
  padding: 8px 0 0 8px;
  gap: 8px;
}

.toc__list li {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
}