/**
 * Hero Events Section Styles
 * イベント一覧をヒーローセクションに目立つ形で表示
 * 複数のイベントを一覧表示することを想定
 */

.hero-events-preview {
  margin: 3rem 0;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-events-title {
  text-align: center;
  color: #ffffff;
  font-size: 2rem;
  margin-bottom: 2rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.hero-event-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-event-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.hero-event-card.upcoming {
  border-left: 4px solid #ff4444;
}

.hero-event-card.planning {
  border-left: 4px solid #4444ff;
}

.event-status {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  display: inline-block;
}

.hero-event-card.upcoming .event-status {
  background: rgba(255, 68, 68, 0.1);
  color: #ff4444;
}

.hero-event-card.planning .event-status {
  background: rgba(68, 68, 255, 0.1);
  color: #4444ff;
}

.event-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.8rem;
}

.event-date {
  font-size: 1rem;
  color: #4a5568;
  margin-bottom: 0.5rem;
}

.event-location {
  font-size: 0.9rem;
  color: #718096;
  margin-bottom: 1rem;
}

.event-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

/* イベントカード内のボタンスタイルを強化 - 最高優先度 */
.hero-events-grid .hero-event-card .event-actions .btn,
.events-container .event-card .event-actions .btn,
.hero-event-card .event-actions .btn,
.event-card .event-actions .btn {
  display: inline-block !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
  text-align: center !important;
  cursor: pointer !important;
  font-family: "Noto Sans JP", sans-serif !important;
  font-size: 0.9rem !important;
  line-height: 1.5 !important;
  position: relative !important;
  overflow: hidden !important;
  border-width: 2px !important;
  border-style: solid !important;
}

.hero-events-grid .hero-event-card .event-actions .btn-primary,
.events-container .event-card .event-actions .btn-primary,
.hero-event-card .event-actions .btn-primary,
.event-card .event-actions .btn-primary {
  background-color: #22c55e !important;
  color: white !important;
  border-color: #22c55e !important;
}

.hero-events-grid .hero-event-card .event-actions .btn-primary:hover,
.events-container .event-card .event-actions .btn-primary:hover,
.hero-event-card .event-actions .btn-primary:hover,
.event-card .event-actions .btn-primary:hover {
  background-color: #16a34a !important;
  border-color: #16a34a !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3) !important;
}

.hero-events-grid .hero-event-card .event-actions .btn-outline,
.events-container .event-card .event-actions .btn-outline,
.hero-event-card .event-actions .btn-outline,
.event-card .event-actions .btn-outline {
  background-color: transparent !important;
  color: #22c55e !important;
  border-color: #22c55e !important;
}

.hero-events-grid .hero-event-card .event-actions .btn-outline:hover,
.events-container .event-card .event-actions .btn-outline:hover,
.hero-event-card .event-actions .btn-outline:hover,
.event-card .event-actions .btn-outline:hover {
  background-color: #22c55e !important;
  color: white !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3) !important;
}

/* ::before 疑似要素をリセット */
.hero-events-grid .hero-event-card .event-actions .btn::before,
.events-container .event-card .event-actions .btn::before,
.hero-event-card .event-actions .btn::before,
.event-card .event-actions .btn::before {
  content: none !important;
  display: none !important;
}

.hero-cta {
  text-align: center;
  margin-top: 2rem;
}

.hero-cta .btn {
  margin: 0.5rem;
}

/* モバイル対応 */
@media (max-width: 768px) {
  .hero-events-preview {
    margin: 2rem 0;
    padding: 1.5rem;
  }

  .hero-events-title {
    font-size: 1.5rem;
  }

  .hero-events-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-event-card {
    padding: 1.2rem;
  }

  .event-actions {
    flex-direction: column;
  }

  .event-actions .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .hero-cta .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }
}

/* タブレット対応 */
@media (max-width: 1024px) and (min-width: 769px) {
  .hero-events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* アニメーション効果 */
.hero-event-card {
  animation: fadeInUp 0.8s ease-out;
}

.hero-event-card:nth-child(2) {
  animation-delay: 0.2s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ホバー効果の改善 */
.hero-event-card .btn:hover {
  transform: scale(1.02);
}

/* アクセシビリティ */
.hero-event-card:focus-within {
  outline: 2px solid #22c55e;
  outline-offset: 2px;
}

/* 高コントラストモード対応 */
@media (prefers-contrast: high) {
  .hero-event-card {
    border: 2px solid #333;
  }

  .event-status {
    border: 1px solid currentColor;
  }
}

/* 動きを減らす設定への対応 */
@media (prefers-reduced-motion: reduce) {
  .hero-event-card {
    animation: none;
  }

  .hero-event-card:hover {
    transform: none;
  }
}

/* ===== 新しい機能のスタイル ===== */

/* ヒーローセクションのヘッダー */
.hero-events-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-events-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: rgba(255, 255, 255, 0.9);
  color: #2d3748;
  font-weight: 600;
}

.hero-events-actions {
  text-align: center;
  margin-top: 2rem;
}

.hero-events-actions .btn {
  margin: 0.5rem;
}

/* ローディングプレースホルダー */
.loading-placeholder {
  text-align: center;
  padding: 3rem;
  color: white;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid #22c55e;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ===== 全イベント一覧セクション ===== */
.all-events-section {
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
  padding: 4rem 0;
  min-height: 100vh;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-description {
  color: #718096;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* フィルターバー */
.events-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 150px;
}

.filter-group label {
  font-weight: 600;
  color: #4a5568;
  font-size: 0.9rem;
}

.filter-group select {
  padding: 0.5rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease;
}

.filter-group select:focus {
  outline: none;
  border-color: #22c55e;
}

.search-group {
  display: flex;
  gap: 0.5rem;
  align-items: end;
  flex-grow: 1;
}

.search-group input {
  flex-grow: 1;
  padding: 0.5rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.9rem;
}

.search-btn {
  padding: 0.5rem 1rem;
  background: #22c55e;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.search-btn:hover {
  background: #16a34a;
}

/* ビュー切り替え */
.events-view-toggle {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.view-toggle-btn {
  padding: 0.8rem 1.5rem;
  border: 2px solid #e2e8f0;
  background: white;
  color: #4a5568;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.view-toggle-btn.active {
  background: #22c55e;
  color: white;
  border-color: #22c55e;
}

.view-toggle-btn:hover {
  border-color: #22c55e;
}

/* イベントコンテナ */
.events-container {
  margin-bottom: 3rem;
}

.events-container.grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.events-container.list-view {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.events-container.list-view .event-card {
  display: flex;
  padding: 1.5rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.events-container.list-view .event-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* ページネーション */
.events-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
}

.pagination-btn {
  padding: 0.8rem 1.5rem;
  border: 2px solid #e2e8f0;
  background: white;
  color: #4a5568;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
  border-color: #22c55e;
  background: #22c55e;
  color: white;
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-info {
  font-weight: 600;
  color: #4a5568;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .hero-events-header {
    flex-direction: column;
    text-align: center;
  }

  .hero-events-filter {
    justify-content: center;
  }

  .events-filter-bar {
    flex-direction: column;
    gap: 1rem;
  }

  .filter-group {
    min-width: 100%;
  }

  .events-view-toggle {
    flex-direction: column;
    align-items: center;
  }

  .events-container.grid-view {
    grid-template-columns: 1fr;
  }

  .events-container.list-view .event-card {
    flex-direction: column;
  }

  .events-pagination {
    flex-direction: column;
    gap: 1rem;
  }
}

/* ===== イベントカード詳細スタイル ===== */
.event-card {
  background: white;
  border-radius: 15px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.event-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.event-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

/* デフォルトイベント画像のフォールバック */
.event-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0.1;
  z-index: -1;
}

.event-image img[src*="default-event.jpg"],
.event-image img[src=""],
.event-image img:not([src]) {
  display: none;
}

.event-image img[src*="default-event.jpg"] + .event-placeholder,
.event-image img[src=""] + .event-placeholder,
.event-image img:not([src]) + .event-placeholder {
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3rem;
  font-weight: bold;
}

.event-card:hover .event-image img {
  transform: scale(1.05);
}

.event-status-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
}

.event-card.upcoming .event-status-badge {
  background: rgba(255, 68, 68, 0.9);
}

.event-card.planning .event-status-badge {
  background: rgba(68, 68, 255, 0.9);
}

.event-card.past .event-status-badge {
  background: rgba(68, 162, 68, 0.9);
}

.event-content {
  padding: 1.5rem;
}

.event-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.event-description {
  color: #718096;
  margin-bottom: 1rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.event-date,
.event-location,
.event-capacity {
  color: #4a5568;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  background: #e2e8f0;
  color: #4a5568;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
}

.event-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
}

.event-actions .btn {
  flex: 1;
  text-align: center;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
}

/* リストビュー用のスタイル */
.events-container.list-view .event-card {
  flex-direction: row;
  align-items: center;
  padding: 1.5rem;
}

.events-container.list-view .event-image {
  width: 200px;
  height: 120px;
  flex-shrink: 0;
  margin-right: 1.5rem;
}

.events-container.list-view .event-content {
  flex: 1;
  padding: 0;
}

.events-container.list-view .event-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.events-container.list-view .event-meta {
  flex-direction: row;
  gap: 1rem;
}

.events-container.list-view .event-actions {
  flex-direction: column;
  width: 150px;
  flex-shrink: 0;
  margin-left: 1.5rem;
}

.events-container.list-view .event-actions .btn {
  width: 100%;
  margin-bottom: 0.5rem;
}

/* エラーメッセージとno-events */
.no-events {
  text-align: center;
  padding: 3rem;
  color: #718096;
  font-size: 1.1rem;
}

/* ローディング状態 */
.loading-placeholder {
  grid-column: 1 / -1;
}

/* アニメーション */
.event-card {
  animation: fadeInUp 0.6s ease-out;
}

.event-card:nth-child(2n) {
  animation-delay: 0.1s;
}

.event-card:nth-child(3n) {
  animation-delay: 0.2s;
}

/* モバイル対応 */
@media (max-width: 768px) {
  .event-image {
    height: 150px;
  }

  .event-content {
    padding: 1.2rem;
  }

  .event-title {
    font-size: 1.1rem;
  }

  .event-meta {
    font-size: 0.8rem;
  }

  .event-actions {
    flex-direction: column;
  }

  .event-actions .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .events-container.list-view .event-card {
    flex-direction: column;
    text-align: center;
  }

  .events-container.list-view .event-image {
    width: 100%;
    height: 150px;
    margin-right: 0;
    margin-bottom: 1rem;
  }

  .events-container.list-view .event-content {
    margin-bottom: 1rem;
  }

  .events-container.list-view .event-header {
    flex-direction: column;
    text-align: center;
  }

  .events-container.list-view .event-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .events-container.list-view .event-actions {
    width: 100%;
    margin-left: 0;
    flex-direction: column;
  }
}