.trex-toc {
  --trex-toc-blue: #15a1f0;
  --trex-toc-blue-soft: #e9f7ff;
  --trex-toc-text: #194157;
  --trex-toc-line: #e0e0e0;

  box-sizing: border-box;
  width: 100%;
  max-width: 350px;
  padding: 12px 10px 10px;
  background: #fff;
  font-family: Inter, sans-serif;
}

.trex-toc[hidden] {
  display: none;
}

.trex-toc__list,
.trex-toc__sublist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.trex-toc__list {
  border-left: 4px solid var(--trex-toc-line);
}

.trex-toc__item {
  margin: 0;
  padding: 0;
}

.trex-toc__item + .trex-toc__item,
.trex-toc__sublist {
  margin-top: 4px;
}

.trex-toc__sublist .trex-toc__item + .trex-toc__item {
  margin-top: 3px;
}

.trex-toc__link {
  display: block;
  box-sizing: border-box;
  width: calc(100% + 4px);
  margin-left: -4px;
  padding: 6px 10px 6px 12px;
  border-left: 4px solid transparent;
  color: var(--trex-toc-text);
  font-family: Inter, sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 16px;
  overflow-wrap: break-word;
  text-decoration: none;
  transition:
    color 140ms ease,
    background-color 140ms ease,
    border-color 140ms ease;
}

.trex-toc__item--h3 > .trex-toc__link {
  padding-left: 24px;
  font-size: 13px;
  font-weight: 500;
  line-height: 15px;
}

.trex-toc__link:hover,
.trex-toc__link:focus-visible {
  color: var(--trex-toc-blue);
  text-decoration: none;
}

.trex-toc__link.trex-toc__link--active {
  border-left-color: var(--trex-toc-blue);
  background: var(--trex-toc-blue-soft);
  color: var(--trex-toc-blue);
}

.trex-toc__link:focus-visible {
  outline: 2px solid var(--trex-toc-blue);
  outline-offset: 2px;
}

/* Related Blogs / Travel News. */
.trex-related {
  --trex-related-blue: #15a1f0;
  --trex-related-blue-soft: #e9f7ff;
  --trex-related-text: #194157;
  --trex-related-border: #eeeeee;

  box-sizing: border-box;
  width: 100%;
  max-width: 350px;
  padding: 14px 10px 16px;
  background: #fff;
  font-family: Inter, sans-serif;
}

.trex-related__heading {
  margin: 0;
  color: var(--trex-related-text);
  font-family: Inter, sans-serif;
  font-size: 18px;
  font-style: normal;
  font-weight: 700;
  line-height: 21px;
}

.trex-related__accent {
  display: block;
  width: 44px;
  height: 4px;
  margin-top: 7px;
  border-radius: 999px;
  background: var(--trex-related-blue);
}

.trex-related__list {
  margin-top: 16px;
}

.trex-related__card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  box-sizing: border-box;
  width: 100%;
  padding: 0 0 13px;
  color: var(--trex-related-text);
  text-decoration: none;
}

.trex-related__card + .trex-related__card {
  padding-top: 13px;
  border-top: 1px solid var(--trex-related-border);
}

.trex-related__media {
  flex: 0 0 96px;
  width: 96px;
  height: 60px;
  overflow: hidden;
  background: #f3f3f3;
}

.trex-related__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trex-related__content {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: flex-start;
}

.trex-related__title {
  display: -webkit-box;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  color: var(--trex-related-text);
  font-family: Inter, sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 16px;
  overflow-wrap: break-word;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  transition: color 140ms ease;
}

.trex-related__badge {
  display: inline-flex;
  align-items: center;
  min-height: 16px;
  margin-top: 6px;
  padding: 3px 6px;
  border-radius: 3px;
  background: var(--trex-related-blue-soft);
  color: var(--trex-related-blue);
  font-family: Inter, sans-serif;
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
  line-height: 10px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.trex-related__card:hover,
.trex-related__card:focus-visible {
  text-decoration: none;
}

.trex-related__card:hover .trex-related__title,
.trex-related__card:focus-visible .trex-related__title {
  color: var(--trex-related-blue);
}

.trex-related__card:focus-visible {
  outline: 2px solid var(--trex-related-blue);
  outline-offset: 3px;
}

@media (max-width: 380px) {
  .trex-toc {
    padding: 10px 8px 8px;
  }

  .trex-toc__link {
    padding-right: 8px;
    padding-left: 10px;
    font-size: 13px;
    line-height: 15px;
  }

  .trex-toc__item--h3 > .trex-toc__link {
    padding-left: 22px;
    font-size: 12px;
    line-height: 14px;
  }

  .trex-related {
    padding: 12px 8px 14px;
  }

  .trex-related__heading {
    font-size: 17px;
    line-height: 20px;
  }

  .trex-related__list {
    margin-top: 14px;
  }

  .trex-related__card {
    gap: 10px;
    padding-bottom: 12px;
  }

  .trex-related__card + .trex-related__card {
    padding-top: 12px;
  }

  .trex-related__media {
    flex-basis: 92px;
    width: 92px;
    height: 58px;
  }

  .trex-related__title {
    font-size: 13px;
    line-height: 15px;
  }

  .trex-related__badge {
    margin-top: 5px;
    padding: 3px 5px;
    font-size: 8px;
    line-height: 9px;
  }
}

@media (max-width: 1023px) {
  #sidebar_right .block-trex-toc > .trex-toc {
    display: none !important;
  }
}