/* =============================================
   記事ページ共通スタイル
============================================= */

.article-main {
  background: var(--color-bg);
  padding: 40px 0 80px;
}

.article-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}



/* =============================================
   記事本文
============================================= */
.article-content {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 40px 48px;
  box-shadow: var(--shadow);
}

/* 記事ヘッダー */
.article-header { margin-bottom: 32px; }

.article-cat-label {
  display: inline-block;
  background: var(--color-main);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 3px;
  margin-bottom: 12px;
}
.article-cat-label.supple { background: var(--color-accent); }
.article-cat-label.muryou { background: #E67E22; }
.article-cat-label.sougou { background: var(--color-dark); }

.article-title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1.45;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--color-subtext);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.article-eyecatch {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

/* 目次 */
.toc {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
}
.toc-title {
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 12px;
}
.toc ol {
  list-style: decimal;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.toc ol li { font-size: 0.85rem; }
.toc ol li a { color: var(--color-main); }
.toc ol li a:hover { color: var(--color-main-dark); }

/* 本文見出し */
.article-body h2 {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-dark);
  padding: 12px 16px;
  background: var(--color-bg);
  border-left: 5px solid var(--color-main);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 40px 0 16px;
  line-height: 1.45;
}
.article-body h3 {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-dark);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
  margin: 28px 0 12px;
}
.article-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-main);
  margin: 20px 0 8px;
}

.article-body p {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-text);
  margin-bottom: 16px;
}

.article-body ul,
.article-body ol {
  padding-left: 20px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--color-text);
}

/* 強調ボックス */
.box-point {
  background: #e8f4fd;
  border: 1px solid #b3d9f5;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.box-point p { margin: 0; font-size: 0.92rem; }
.box-point-title {
  font-size: 0.82rem;
  font-weight: 900;
  color: var(--color-main);
  margin-bottom: 8px;
}

.box-warn {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.box-warn p { margin: 0; font-size: 0.88rem; color: #7d5a00; }

/* ランキングカード */
.ranking-card {
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  background: var(--color-white);
  transition: box-shadow var(--transition);
}
.ranking-card:hover { box-shadow: var(--shadow-hover); }
.ranking-card.rank-1st { border-color: var(--color-gold); }
.ranking-card.rank-2nd { border-color: var(--color-silver); }
.ranking-card.rank-3rd { border-color: var(--color-bronze); }

.ranking-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.ranking-card-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 900;
  color: white;
  flex-shrink: 0;
  font-family: var(--font-serif);
}
.rank-1st .ranking-card-badge { background: var(--color-gold); }
.rank-2nd .ranking-card-badge { background: var(--color-silver); }
.rank-3rd .ranking-card-badge { background: var(--color-bronze); }

.ranking-card-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}
.ranking-card-title {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.ranking-card-stars { color: var(--color-gold); font-size: 0.9rem; }

/* 比較表 */
.compare-table-wrap{
width:100%;
overflow-x:auto;
-webkit-overflow-scrolling:touch;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 24px;
}
.compare-table th,
.compare-table td {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  text-align: center;
  vertical-align: middle;
}
.compare-table th {
  background: var(--color-main);
  color: white;
  font-weight: 700;
}
.compare-table th:first-child { background: var(--color-dark); }
.compare-table td:first-child {
  background: var(--color-bg);
  font-weight: 700;
  text-align: left;
}
.compare-table tr:nth-child(even) td { background: #f9fdff; }
.compare-table .best { color: var(--color-accent); font-weight: 900; }


.table-scroll{
width:100%;
overflow-x:auto;
-webkit-overflow-scrolling:touch;
}

/* CTAボタン */
.btn-cta {
  display: block;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: white;
  text-align: center;
  font-size: 1rem;
  font-weight: 900;
  padding: 16px 24px;
  border-radius: 50px;
  margin: 16px 0;
  box-shadow: 0 4px 12px rgba(231,76,60,0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(231,76,60,0.4);
  color: white;
}
.btn-cta-sub {
  display: block;
  background: var(--color-main);
  color: white;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 50px;
  margin: 8px 0;
  transition: background var(--transition);
}
.btn-cta-sub:hover { background: var(--color-main-dark); color: white; }

/* 関連記事 */
.related-articles {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 2px solid var(--color-border);
}
.related-title {
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 16px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.related-card {
  display: flex;
  gap: 12px;
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 12px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: box-shadow var(--transition);
}
.related-card:hover { box-shadow: var(--shadow); color: var(--color-text); }
.related-card img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.related-card-title { font-size: 0.82rem; font-weight: 700; line-height: 1.5; }


/* 姉妹サイト誘導 */
.article-sister {
  background: var(--color-dark);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 40px;
  text-align: center;
}
.article-sister p {
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.article-sister a {
  display: inline-block;
  background: var(--color-main);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 50px;
}

/* レスポンシブ */
@media (max-width: 900px) {
  .article-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .article-content { padding: 24px 18px; }
  .article-title { font-size: 1.25rem; }
  .related-grid { grid-template-columns: 1fr; }
}