/* ========== 緊急修正: ニュースグリッドの強制適用 ========== */
/* この部分は絶対に削除しないでください */

/* グリッドコンテナの強制リセット */
#newsContainer {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* グリッド表示の絶対的な強制 - 4列表示 */
#newsContainer.news-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 20px !important;
  padding: 0 !important;
  margin: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
}

/* リストアイテムのリセット */
#newsContainer.news-grid > .list-item {
  display: block !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  position: relative !important;
  grid-column: auto !important;
}

/* タイルリンクのスタイル */
#newsContainer.news-grid .news-tile {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 280px !important;
  background: white !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
  text-decoration: none !important;
  color: inherit !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

/* 画像コンテナ */
#newsContainer.news-grid .news-tile-image {
  width: 100% !important;
  height: 160px !important;
  overflow: hidden !important;
  background: #f5f5f5 !important;
  position: relative !important;
  flex-shrink: 0 !important;
}

/* 画像 */
#newsContainer.news-grid .news-tile-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

/* テキストコンテンツ */
#newsContainer.news-grid .news-tile-content {
  padding: 15px !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}

/* タイトル */
#newsContainer.news-grid .news-tile-title {
  font-size: 1rem !important;
  line-height: 1.4 !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

/* 日付 */
#newsContainer.news-grid .news-tile-date {
  font-size: 0.8rem !important;
  margin-bottom: 0.5rem !important;
  color: #666 !important;
}

/* カテゴリタグ */
#newsContainer.news-grid .category-tag {
  font-size: 0.7rem !important;
  padding: 0.15rem 0.5rem !important;
}

/* ホバー効果 */
#newsContainer.news-grid .news-tile:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15) !important;
}

/* レスポンシブ対応 */
@media (min-width: 1200px) {
  #newsContainer.news-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  #newsContainer.news-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 18px !important;
  }
}

@media (min-width: 576px) and (max-width: 767px) {
  #newsContainer.news-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px !important;
  }
}

@media (max-width: 575px) {
  #newsContainer.news-grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }
  
  #newsContainer.news-grid .news-tile {
    min-height: 260px !important;
  }
  
  #newsContainer.news-grid .news-tile-image {
    height: 140px !important;
  }
}

/* その他の要素を無効化 */
.news-item-with-thumbnail {
  display: none !important;
}