/* 商品一覧ページのコンテナ */
.product-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* パンくずリスト */
.breadcrumb {
  margin-bottom: 30px;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb-list li {
  font-size: 12px;
}

.breadcrumb-list li:not(:last-child)::after {
  content: '>';
  margin-left: 8px;
  color: #999;
}

.breadcrumb-list a {
  color: var(--dark-grey);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  color: var(--accent-color);
}

/* カテゴリータイトル */
.category-title {
  font-size: 24px;
  font-weight: normal;
  margin: 0 0 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

/* ソートボタン */
.product-sort {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.sort-label {
  font-size: 1rem;
  color: #555;
  margin-right: 8px;
}

.sort-btn {
  display: inline-block;
  padding: 7px 18px;
  border-radius: 22px;
  background: #f5f5f5;
  color: #333;
  font-size: 0.98rem;
  font-weight: 500;
  border: none;
  outline: none;
  cursor: pointer;
  margin-right: 4px;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}

.sort-btn.active, .sort-btn:hover {
  background: var(--accent-color);
  color: #fff;
}

/* 商品グリッド（PC用） */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

/* 商品カード（PC用） */
.product-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.13);
  transform: translateY(-4px) scale(1.02);
}

/* 商品カードメインリンク（PC時はcolumn、モバイル時はrow） */
.product-card .product-main-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.product-card__image {
  width: 100%;
  aspect-ratio: 1/1;
  background: #f8f8f8;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.product-card__body {
  padding: 20px 18px 18px 18px;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #222;
  line-height: 1.4;
}

.product-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.product-card__title a:hover {
  color: var(--accent-color);
}

.product-card__desc {
  font-size: 0.97rem;
  color: #666;
  margin-bottom: 12px;
  min-height: 36px;
}

.product-card__footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.product-card__price {
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--accent-color);
  letter-spacing: 0.01em;
}

.product-card__discount-badge {
  background: #ff6b6b;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  padding: 3px 10px;
  margin-left: 6px;
  letter-spacing: 0.03em;
}

.product-card__soldout-badge {
  background: #868e96;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  padding: 3px 12px;
  margin-left: 0;
  letter-spacing: 0.03em;
}

/* 商品タグ */
.product-card__tags {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.product-tag {
  padding: 4px 8px;
  font-size: 12px;
  color: white;
  border-radius: 4px;
}

.product-tag--new {
  background-color: #ff6b6b;
}

.product-tag--sale {
  background-color: #ff9f43;
}

.product-tag--soldout {
  background-color: #868e96;
}

/* フィルターとソート */
.product-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.product-filter,
.product-sort {
  position: relative;
}

.product-filter select,
.product-sort select {
  padding: 8px 30px 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: white;
  appearance: none;
  cursor: pointer;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 40px 0 0 0;
}

.pagination__item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  height: 44px;
  border: 1.5px solid var(--border-color);
  border-radius: 22px;
  color: #333;
  background: #fff;
  font-size: 1.08rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border 0.2s;
  padding: 0 18px;
  box-sizing: border-box;
}

.pagination__item:hover, .pagination__item:focus {
  background: var(--accent-color);
  color: #fff;
  border-color: var(--accent-color);
}

.pagination__item.disabled {
  background: #f5f5f5;
  color: #bbb;
  border-color: #eee;
  cursor: not-allowed;
}



/* レスポンシブ対応 */
@media (max-width: 768px) {
  /* 親要素の左右パディングを適用 - より強力に */
  .product-list {
    padding: 20px 20px 120px 20px !important; /* 左右20px、下部120px（より余裕をもって） */
    margin: 0 !important;
  }

  /* 追加の確実なパディング適用 */
  #contents .product-list {
    padding: 20px 20px 120px 20px !important;
    margin: 0 !important;
  }

  /* main-contentのパディングボトムもここで確実に設定 */
  .main-content {
    padding-bottom: 120px !important;
  }

  /* カテゴリータイトルのレスポンシブ調整 */
  .category-title {
    font-size: 20px;
    margin: 0 0 24px;
    padding-bottom: 12px;
  }

  /* パンくずリストの調整 */
  .breadcrumb {
    margin-bottom: 20px;
  }

  /* 並び替えセクションのレスポンシブ対応 */
  .product-controls {
    flex-direction: column;
    gap: 0;
    margin-bottom: 24px;
  }
  
  .product-sort {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    width: 100%;
  }

  .sort-label {
    font-size: 14px;
    color: #333;
    font-weight: 600;
    margin-right: 0;
    margin-bottom: 4px;
  }

  /* 並び替えボタンコンテナ */
  .sort-buttons-container {
    display: flex;
    gap: 8px;
    width: 100%;
  }

  /* 並び替えボタンをスマホ用に調整 */
  .sort-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    border-radius: 8px;
    background: #f8f9fa;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid #e9ecef;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    min-height: 44px;
    flex: 1;
    text-align: center;
  }

  .sort-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    font-weight: 600;
  }

  .sort-btn:hover {
    background: #e9ecef;
    border-color: #adb5bd;
  }

  .sort-btn.active:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
  }

  /* === TOPページと同じ商品カードスタイル（Amazon風フラットデザイン） === */
  .product-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 24px;
  }

  /* 商品カードをTOPページと完全に同じスタイルに */
  .product-card {
    border: none !important;
    border-radius: 0 !important;
    background-color: white !important;
    padding: 0 !important;
    overflow: visible !important;
    box-shadow: none !important;
    transition: background-color 0.2s ease !important;
    position: relative !important;
    width: 100% !important;
    max-width: none !important;
    border-bottom: 1px solid #e0e0e0 !important;
    display: block !important;
    height: auto !important;
  }

  .product-card:hover {
    background-color: #f8f9fa !important;
    box-shadow: none !important;
    transform: none !important;
    border-color: #e0e0e0 !important;
  }

  /* 商品カードのメインリンク（画像と情報を水平配置） */
  .product-card .product-main-link {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    padding: 16px !important;
    gap: 16px !important;
    text-decoration: none !important;
    color: inherit !important;
    width: 100% !important;
    height: auto !important;
  }

  /* 商品画像 - TOPページの .product-image と同じスタイル */
  .product-card__image {
    width: 120px !important;
    height: 120px !important;
    flex-shrink: 0 !important;
    margin-bottom: 0 !important;
    text-align: center !important;
    aspect-ratio: 1 !important;
    overflow: hidden !important;
    position: relative !important;
    background: #f8f9fa !important;
    border-radius: 0 !important;
  }

  .product-card__image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    transition: none !important;
  }

  /* 商品情報エリア - TOPページの .product-info と同じスタイル */
  .product-card__body {
    flex: 1 !important;
    padding: 0 !important;
    min-height: 120px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
  }

  /* 商品名 - TOPページの .product-name と同じスタイル */
  .product-card__title {
    font-size: 1.2em !important;
    font-weight: 600 !important;
    margin-bottom: 8px !important;
    min-height: 50px !important;
    line-height: 1.4 !important;
    color: #333 !important;
    -webkit-line-clamp: 2 !important;
  }

  /* モバイル版送料込みバッジセクション */
  .shipping-badge-section {
    display: flex !important;
    justify-content: flex-start !important;
    margin-bottom: 8px !important;
    width: auto !important;
  }

  /* 商品名リンク - TOPページと同じホバー効果 */
  .product-card__title a {
    color: inherit !important;
    text-decoration: none !important;
    padding: 0 !important;
    display: inline !important;
  }

  .product-card__title a:hover {
    color: #AB3B3A !important;
  }

  /* 商品説明文 */
  .product-card__desc {
    font-size: 14px !important;
    color: #666 !important;
    margin-bottom: 12px !important;
    min-height: auto !important;
    line-height: 1.4 !important;
  }

  /* 商品価格エリア */
  .product-card__footer {
    margin-top: 0 !important;
  }

  /* 商品価格 - TOPページの .product-price と同じスタイル */
  .product-card__price {
    font-size: 1.2em !important;
    font-weight: 600 !important;
    color: var(--accent-color) !important;
    letter-spacing: 0.02em !important;
  }



  /* ページネーションの調整 */
  .pagination {
    margin: 24px 0 0 0;
    gap: 8px;
  }

  .pagination__item {
    min-width: 100px;
    height: 48px;
    font-size: 16px;
    border-radius: 8px;
  }
  
  .product-filter,
  .product-sort {
    width: 100%;
  }
  
  .product-filter select,
  .product-sort select {
    width: 100%;
  }
}

@media (max-width: 480px) {
  /* 最小画面でのさらなる最適化 */
  .product-list {
    padding: 16px 16px 120px 16px !important;
  }

  #contents .product-list {
    padding: 16px 16px 120px 16px !important;
  }

  /* 商品名と価格をTOPページと同じサイズに */
  .product-card__title {
    font-size: 1.2em !important;
    font-weight: 600 !important;
    margin-bottom: 16px !important;
    min-height: 50px !important;
    -webkit-line-clamp: 2 !important;
  }

  .product-card__price {
    font-size: 1.2em !important;
    font-weight: 600 !important;
  }
}

/* 送料込みバッジセクション */
.shipping-badge-section {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 8px;
}

/* 送料込みバッジ（TOPページと完全同一） */
.free-shipping-badge {
  display: inline-block;
  padding: 3px 6px;
  margin: 0;
  background-color: #AB3B3A;
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  font-weight: bold;
  width: auto;
  flex-shrink: 0;
}