/* ==========================================
   記事スタイル
   ========================================== */

/* 記事全体 */
.article {
  background: #fff;
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* パンくず */
.breadcrumb {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 24px;
}
.breadcrumb a { color: #888; }
.breadcrumb span { margin: 0 6px; }

/* 記事タイトル */
.article__title {
  font-size: 1.6rem;
  line-height: 1.5;
  color: #1a1a1a;
  margin-bottom: 16px;
}

/* 更新日 */
.article__meta {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 32px;
}

/* リード文 */
.article__lead {
  background: #F9F7F4;
  border-left: 4px solid #D4694A;
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.9;
}

/* この記事でわかること */
.article__summary {
  background: #EEF2FF;
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 40px;
}
.article__summary h2 {
  font-size: 0.95rem;
  color: #3D405B;
  margin-bottom: 12px;
  border: none;
  padding: 0;
}
.article__summary ul {
  list-style: none;
  padding: 0;
}
.article__summary ul li {
  font-size: 0.9rem;
  padding-left: 20px;
  position: relative;
  margin-bottom: 6px;
}
.article__summary ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #D4694A;
}

/* 見出し */
.article h2 {
  font-size: 1.25rem;
  color: #3D405B;
  border-bottom: 2px solid #E5E0D8;
  padding-bottom: 8px;
  margin: 48px 0 20px;
}
.article h3 {
  font-size: 1.05rem;
  color: #2D2D2D;
  margin: 32px 0 12px;
  padding-left: 12px;
  border-left: 3px solid #D4694A;
}

/* 本文段落 */
.article p {
  margin-bottom: 20px;
  font-size: 0.95rem;
}

/* リスト */
.article ul, .article ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.article li {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

/* 比較表 */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.875rem;
  overflow-x: auto;
  display: block;
}
.comparison-table th {
  background: #3D405B;
  color: #fff;
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
}
.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #E5E0D8;
  vertical-align: top;
}
.comparison-table tr:nth-child(even) td { background: #F9F7F4; }
.comparison-table tr:hover td { background: #FFF3EF; }

/* チェックリスト */
.checklist {
  background: #F9F7F4;
  border-radius: 8px;
  padding: 24px;
  margin: 32px 0;
  list-style: none;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.checklist li::before {
  content: "□";
  font-size: 1.1rem;
  color: #D4694A;
  flex-shrink: 0;
  margin-top: -1px;
}

/* CTAボックス */
.cta-box {
  background: linear-gradient(135deg, #D4694A, #B8503A);
  color: #fff;
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  margin: 48px 0 32px;
}
.cta-box__title {
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: 12px;
}
.cta-box__text {
  font-size: 0.875rem;
  margin-bottom: 24px;
  opacity: 0.9;
}
.cta-box .btn-cta {
  background: #fff;
  color: #D4694A;
}

/* 関連記事 */
.related-articles {
  margin-top: 48px;
  border-top: 1px solid #E5E0D8;
  padding-top: 32px;
}
.related-articles__title {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 16px;
}
.related-articles__list {
  list-style: none;
  padding: 0;
}
.related-articles__list li {
  border-bottom: 1px solid #E5E0D8;
  padding: 12px 0;
}
.related-articles__list a {
  font-size: 0.9rem;
  color: #D4694A;
}
.related-articles__list a::before {
  content: "→ ";
}

/* 更新情報 */
.update-info {
  background: #F0F0F0;
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 0.75rem;
  color: #888;
  margin-top: 40px;
}

/* レスポンシブ */
@media (max-width: 600px) {
  .article { padding: 24px 16px; }
  .article__title { font-size: 1.3rem; }
  .cta-box { padding: 24px 16px; }
}