/* ブログ記事の「この記事の要点」と「関連記事」。配色は blog-cta.css と同じブランドブルー（#3056d3 / 淡い #f3f4fe） */
.blog-summary {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  background: #f3f4fe;
  border: 1px solid #c9d1f5;
  border-radius: 12px;
  color: #212b36;
}
.blog-summary-label {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #3056d3;
}
.blog-summary p:last-child {
  margin: 0;
  line-height: 1.8;
}
.blog-related {
  margin: 2.5rem 0 0;
}
.blog-related h2 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}
.blog-related ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.blog-related a {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid #dfe4ea;
  border-radius: 10px;
  color: #212b36;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
}
.blog-related a:hover {
  border-color: #3056d3;
  color: #3056d3;
}
.blog-product-links {
  margin: 1rem 0 0;
}
.blog-product-links a {
  border: 0;
  padding: 0;
  color: #3056d3;
  font-weight: 600;
  text-decoration: none;
}
@media (min-width: 768px) {
  .blog-related ul {
    grid-template-columns: repeat(3, 1fr);
  }
}