.sitemap__inner {
  max-width: 112rem;
}
.sitemap__list {
  display: -ms-grid;
  display: grid;
  gap: 5.5rem 8rem;
  -ms-grid-columns: 1fr 8rem 1fr;
  grid-template-columns: repeat(2, 1fr);
}
.sitemap__ttl {
  color: var(--color-orange);
  font-size: 1.8rem;
  font-weight: 700;
  border-bottom: 1px solid var(--color-orange);
  padding-bottom: 2rem;
  margin-bottom: 3.5rem;
}
.sitemap__link {
  list-style: none;
  margin-top: 1rem;
}
.sitemap__link:first-child {
  margin-top: 0;
}
.sitemap__link-item {
  color: var(--color-main);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  font-size: 1.4rem;
  font-weight: 500;
}
.sitemap__link-item:hover .sitemap__link-title {
  text-decoration: none;
}
.sitemap__link-title {
  text-decoration: underline;
}

@media screen and (max-width: 767px) {
  .sitemap__inner {
    padding: 0 5.5rem;
  }
  .sitemap__list {
    gap: 7rem 0;
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
  }
  .sitemap__ttl {
    font-size: 2.4rem;
  }
  .sitemap__link {
    margin-top: 2.5rem;
  }
  .sitemap__link-item {
    display: block;
    font-size: 2.2rem;
  }
  .sitemap__link-url {
    font-size: 2rem;
    display: block;
    margin-top: 0.5rem;
  }
}