/**
 * 導入事例ページ用スタイル
 */

/* フィルタ・検索エリア */
.case-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
}

.search-box:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.filter-select {
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  background: white;
  min-width: 150px;
}

/* 事例カードグリッド */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* 事例カード */
.case-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.case-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.case-thumbnail {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.case-content {
  padding: 1rem;
}

.case-title {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.case-title a {
  color: #333;
  text-decoration: none;
}

.case-title a:hover {
  color: #007bff;
  text-decoration: underline;
}

.case-description {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 1rem;
}

.case-meta {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.case-platform {
  background: #e9ecef;
  color: #495057;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

.case-featured {
  background: #ffc107;
  color: #000;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: bold;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.tag {
  background: #f0f0f0;
  color: #666;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.7rem;
}

/* ページネーション */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.page-btn {
  padding: 0.5rem 1rem;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

.page-btn:hover {
  background: #f0f0f0;
}

.page-btn.active {
  background: #007bff;
  color: #fff;
  border-color: #007bff;
}

.page-ellipsis {
  padding: 0.5rem;
  color: #666;
}

.page-info {
  color: #666;
  font-size: 0.9rem;
  margin-left: 1rem;
}

/* 注目事例 */
.featured-card {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.featured-card h4 {
  margin: 0 0 0.5rem;
}

.featured-card h4 a {
  color: #333;
  text-decoration: none;
}

.featured-card h4 a:hover {
  color: #007bff;
}

.featured-card p {
  color: #666;
  font-size: 0.9rem;
  margin: 0 0 0.5rem;
}

.platform-badge {
  display: inline-block;
  background: #007bff;
  color: #fff;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  font-size: 0.75rem;
}

/* エラー・結果なし */
.no-results,
.error-message {
  text-align: center;
  padding: 3rem;
  color: #666;
}

.error-message {
  color: #dc3545;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .case-filters {
    flex-direction: column;
  }

  .search-box,
  .filter-select {
    width: 100%;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .pagination {
    gap: 0.25rem;
  }

  .page-btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.9rem;
  }

  .page-info {
    width: 100%;
    text-align: center;
    margin: 0.5rem 0 0;
  }
}