/* ========================================
   GAM Native広告 - 記事一覧用スタイル
   ======================================== */
/* このCSSは記事一覧ページ（メインカラム）のGAM Native広告に自動適用されます */
/* GAM管理画面のCSSタブには記載不要（外部読み込み） */

/* ベースリセット */
div[id^="ad_39_PC_LIST_native"] *,
div[id^="ad_39_SP_LIST_native"] * {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* ========================================
   PC版 記事一覧用スタイル
   ======================================== */
/* article-card スタイルに合わせる */
div[id^="ad_39_PC_LIST_native"] .gam-native-300x100,
div[id^="ad_39_PC_LIST_native"] .gam-native {
  display: flex !important;
  gap: 15px !important; /* 記事カードと同じgap */
  text-decoration: none !important;
  color: inherit !important;
  transition: opacity 0.2s ease !important;
  width: 100% !important;
  max-width: 100% !important; /* 右カラムの制限を解除 */
  min-height: 90px !important; /* サムネイル高さ分の最小高さ */
}

div[id^="ad_39_PC_LIST_native"] .gam-native-300x100:hover,
div[id^="ad_39_PC_LIST_native"] .gam-native:hover {
  opacity: 0.7 !important;
}

/* サムネイル - 記事カードサイズに拡大 */
div[id^="ad_39_PC_LIST_native"] .gam-native-300x100__thumb,
div[id^="ad_39_PC_LIST_native"] .gam-native__thumb {
  position: relative !important;
  flex-shrink: 0 !important;
  width: 135px !important; /* 記事カードのサムネイル幅 */
  height: 90px !important; /* aspect-ratio 3:2 */
  flex: 0 0 135px !important;
  border-radius: 4px !important;
  overflow: hidden !important;
  background: #f5f5f5 !important;
}

div[id^="ad_39_PC_LIST_native"] .gam-native-300x100__thumb img,
div[id^="ad_39_PC_LIST_native"] .gam-native__thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

/* タイトル - 記事一覧のタイトルサイズに合わせる */
div[id^="ad_39_PC_LIST_native"] .gam-native-300x100__title,
div[id^="ad_39_PC_LIST_native"] .gam-native__title {
  margin: 0 !important;
  font-size: 15px !important; /* 記事一覧のタイトルサイズ */
  font-weight: 700 !important;
  line-height: 1.6 !important;
  color: #333 !important;
  flex: 1 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important; /* 2行表示 */
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  height: 48px !important; /* 15px × 1.6 × 2行 = 48px */
}

/* PR表記ラベル */
div[id^="ad_39_PC_LIST_native"] .gam-native-300x100__ad-label,
div[id^="ad_39_PC_LIST_native"] .gam-native__ad-label {
  position: absolute !important;
  top: 4px !important;
  left: 4px !important;
  font-size: 9px !important;
  font-weight: 600 !important;
  color: #FFF !important;
  background: rgba(0, 0, 0, 0.7) !important;
  padding: 2px 6px !important;
  line-height: 1em !important;
  border-radius: 2px !important;
  z-index: 1 !important;
}

/* ========================================
   SP版 記事一覧用スタイル
   ======================================== */
/* article-card スタイルに合わせる */
div[id^="ad_39_SP_LIST_native"] .gam-native-320x100,
div[id^="ad_39_SP_LIST_native"] .gam-native {
  display: flex !important;
  gap: 15px !important; /* 記事カードと同じgap */
  text-decoration: none !important;
  color: inherit !important;
  transition: opacity 0.2s ease !important;
  width: 100% !important;
  max-width: 100% !important; /* 右カラムの制限を解除 */
  min-height: 90px !important; /* サムネイル高さ分の最小高さ */
}

div[id^="ad_39_SP_LIST_native"] .gam-native-320x100:hover,
div[id^="ad_39_SP_LIST_native"] .gam-native:hover {
  opacity: 0.7 !important;
}

/* サムネイル - 記事カードサイズに拡大 */
div[id^="ad_39_SP_LIST_native"] .gam-native-320x100__thumb,
div[id^="ad_39_SP_LIST_native"] .gam-native__thumb {
  position: relative !important;
  flex-shrink: 0 !important;
  width: 135px !important; /* 記事カードのサムネイル幅 */
  height: 90px !important; /* aspect-ratio 3:2 */
  flex: 0 0 135px !important;
  border-radius: 4px !important;
  overflow: hidden !important;
  background: #f5f5f5 !important;
}

div[id^="ad_39_SP_LIST_native"] .gam-native-320x100__thumb img,
div[id^="ad_39_SP_LIST_native"] .gam-native__thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

/* タイトル - SPの記事一覧タイトルサイズに合わせる */
div[id^="ad_39_SP_LIST_native"] .gam-native-320x100__title,
div[id^="ad_39_SP_LIST_native"] .gam-native__title {
  margin: 0 !important;
  font-size: 14px !important; /* SPの記事一覧タイトルサイズ */
  font-weight: 700 !important;
  line-height: 1.6 !important;
  color: #333 !important;
  flex: 1 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important; /* 2行表示 */
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  height: 45px !important; /* 14px × 1.6 × 2行 ≒ 44.8px → 45px */
}

/* PR表記ラベル */
div[id^="ad_39_SP_LIST_native"] .gam-native-320x100__ad-label,
div[id^="ad_39_SP_LIST_native"] .gam-native__ad-label {
  position: absolute !important;
  top: 4px !important;
  left: 4px !important;
  font-size: 9px !important;
  font-weight: 600 !important;
  color: #FFF !important;
  background: rgba(0, 0, 0, 0.7) !important;
  padding: 2px 6px !important;
  line-height: 1em !important;
  border-radius: 2px !important;
  z-index: 1 !important;
}