/* ===== 記事詳細ページ ===== */
.article-page {
  padding: 24px 20px 80px;
}

.article-hero-wrap {
  max-width: 1200px;
  margin: 0 auto 28px;
}

.article-hero {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  border-radius: 20px;
}

.article-meta {
  max-width: 860px;
  margin: 0 auto 26px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: #6e7894;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.article-category {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: #f1efe9;
  color: #8a7f6b;
  font-size: 12px;
  font-weight: 700;
}

.article-meta-divider {
  color: #8a90a9;
  font-weight: 700;
}

.article-container {
  max-width: 860px;
  margin: 0 auto;
}

.article-header {
  margin-bottom: 36px;
}

.article-header h1 {
  margin: 0 0 18px;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: #1f2736;
}

.article-lead {
  margin: 0;
  font-size: 18px;
  line-height: 1.9;
  color: #2f3747;
}

.article-section {
  margin-top: 40px;
}

.article-section h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: #1f2736;
}

.article-section h3 {
  margin: 24px 0 10px;
  font-size: 20px;
  line-height: 1.5;
  color: #1f2736;
}

.article-section p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.95;
  color: #333;
}

.article-cta {
  max-width: 860px;
  margin: 56px auto 0;
  border-radius: 20px;
}

/* ===== レスポンシブ：記事詳細 ===== */
@media (max-width: 768px) {
  .article-page {
    padding: 16px 16px 56px;
  }

  .article-hero-wrap {
    margin-bottom: 18px;
  }

  .article-hero {
    height: 220px;
    border-radius: 16px;
  }

  .article-meta {
    margin-bottom: 18px;
    gap: 8px;
    font-size: 12px;
  }

  .article-category {
    font-size: 11px;
    padding: 5px 10px;
  }

  .article-header {
    margin-bottom: 26px;
  }

  .article-header h1 {
    font-size: 30px;
    line-height: 1.4;
  }

  .article-lead {
    font-size: 16px;
    line-height: 1.85;
  }

  .article-section {
    margin-top: 30px;
  }

  .article-section h2 {
    font-size: 24px;
    line-height: 1.45;
    margin-bottom: 14px;
  }

  .article-section h3 {
    font-size: 18px;
    margin: 20px 0 8px;
  }

  .article-section p {
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 16px;
  }
}