/* sitemap.css - サイトマップページ */

.sitemap__list {
  list-style: none;
  margin: 0;
  padding: 0;
  column-count: 1;
  column-gap: 2rem;
}

@media (min-width: 600px) {
  .sitemap__list {
    column-count: 2;
  }
}

.sitemap__item {
  margin: 0 0 0.75rem;
  padding: 0 0 0.75rem;
  border-bottom: 1px solid #e0e3dd;
  line-height: 1.5;
  break-inside: avoid;
  page-break-inside: avoid;
  -webkit-column-break-inside: avoid;
}

.sitemap__item:last-child {
  margin-bottom: 0;
}

.sitemap__item > a {
  color: var(--color-text);
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.sitemap__item > a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.sitemap__item--group {
  padding-bottom: 0.5rem;
}

.sitemap__group-title {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.35rem;
  padding: 0;
}

.sitemap__item--group:first-child .sitemap__group-title {
  margin-top: 0;
}

.sitemap__sublist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sitemap__sublist li {
  position: relative;
  margin: 0;
  padding: 0.25rem 0 0.25rem 1.1rem;
  line-height: 1.5;
}

.sitemap__sublist li:first-child {
  padding-top: 0;
}

.sitemap__sublist li:first-child::before {
  top: 0;
}

.sitemap__sublist li::before {
  content: '-';
  position: absolute;
  left: 0;
  top: 0.25rem;
  color: var(--color-text);
  font-weight: 500;
}

.sitemap__sublist a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.sitemap__sublist a:hover {
  color: var(--color-text);
  text-decoration: underline;
}