/* お知らせ（ブログ）一覧・記事 */
.blog-main {
  padding-block: 2.5rem 4rem;
}

.blog-main__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.blog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.blog-list__item {
  border-bottom: 1px solid var(--color-border, #e8e4df);
  padding-bottom: 1.25rem;
}

.blog-list__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.blog-list__link:hover .blog-list__heading {
  color: var(--color-primary, #2d6a8f);
}

.blog-list__date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.blog-list__heading {
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0;
  transition: color 0.15s ease;
}

.blog-list__excerpt {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.blog-pagination {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.blog-pagination a,
.blog-pagination span {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border, #e8e4df);
  text-decoration: none;
  font-size: 0.9rem;
}

.blog-pagination .current {
  background: var(--color-primary, #2d6a8f);
  color: #fff;
  border-color: var(--color-primary, #2d6a8f);
}

.blog-article__meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.blog-article__content {
  max-width: 42rem;
  line-height: 1.85;
}

.blog-article__content h2,
.blog-article__content h3 {
  font-family: var(--font-serif);
  margin-top: 1.75rem;
}

.blog-article__content img {
  max-width: 100%;
  height: auto;
}

.blog-article__back {
  margin-top: 2.5rem;
}

.blog-article__back a {
  color: var(--color-primary, #2d6a8f);
}