/* モバイル用緊急修正CSS */

/* モバイルでの動画調整 */
@media (max-width: 768px) {
  /* ヒーロービデオをモバイルで調整 */
  .hero-video {
    object-fit: contain !important;
    object-position: center !important;
    max-height: 40vh !important;
    width: 100% !important;
    height: 40vh !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
  }
  
  /* ヒーローセクションの高さ調整 */
  .hero-section {
    min-height: 50vh !important;
    height: 50vh !important;
    overflow: hidden !important;
    position: relative !important;
  }
  
  /* ヒーローコンテンツの配置修正 */
  .hero-content {
    height: 50vh !important;
    padding: 0.3rem 0.2rem !important;
    padding-top: 65px !important; /* ヘッダーの高さ分のパディング */
    position: relative !important;
    z-index: 2 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
  }
  
  /* キーワードセクションをよりコンパクトに - 横一列表示 */
  .hero-keywords {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.3rem !important;
    margin-top: 0.2rem !important;
    margin-bottom: 0.1rem !important;
    flex-wrap: nowrap !important;
    position: relative !important;
    z-index: 10 !important;
    transform: none !important;
  }
  
  .keyword-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.2rem !important;
    font-size: 0.7rem !important;
    padding: 0.2rem 0.4rem !important;
    background: rgba(255, 255, 255, 0.85) !important;
    border-radius: 4px !important;
    min-width: auto !important;
    color: var(--dark-forest, #2C4A3D) !important;
    border: 1px solid rgba(107, 142, 92, 0.2) !important;
    white-space: nowrap !important;
  }
  
  .keyword-item i {
    font-size: 0.8rem !important;
    margin-bottom: 0 !important;
    color: var(--primary-green, #6B8E5C) !important;
  }
  
  .keyword-item span {
    font-size: 0.65rem !important;
    white-space: nowrap !important;
    color: var(--dark-forest, #2C4A3D) !important;
    font-weight: 600 !important;
    line-height: 1 !important;
  }
  
  .keyword-divider {
    font-size: 0.6rem !important;
    color: var(--primary-green, #6B8E5C) !important;
    margin: 0 0.1rem !important;
  }
  
  /* タグラインを小さくして調整 */
  .hero-tagline {
    font-size: 0.6rem !important;
    text-align: center !important;
    margin: 0.1rem 0 !important;
    padding: 0 0.2rem !important;
    color: var(--dark-forest, #2C4A3D) !important;
    font-weight: 500 !important;
    line-height: 1.1 !important;
  }
  
  /* ヒーロートップセクション - より透明でコンパクトに */
  .hero-top {
    background: rgba(255, 255, 255, 0.7) !important;
    padding: 0.1rem 0.3rem !important;
    border-radius: 6px !important;
    margin: 0.1rem !important;
    backdrop-filter: blur(3px) !important;
    max-width: 90% !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  
  /* ボタンセクションを下部に配置 */
  .hero-bottom {
    position: absolute !important;
    bottom: 0.5rem !important;
    left: 0 !important;
    right: 0 !important;
    padding: 0 1rem !important;
  }
  
  .hero-actions {
    display: flex !important;
    gap: 0.3rem !important;
    justify-content: center !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
  }
  
  .hero-actions .btn {
    font-size: 0.75rem !important;
    padding: 0.4rem 0.8rem !important;
    min-width: auto !important;
    white-space: nowrap !important;
  }
  
  /* メニューボタンの表示を強制 */
  .mobile-menu-toggle {
    display: block !important;
    position: relative !important;
    z-index: 1002 !important;
    background: #ffffff !important;
    border: 2px solid var(--primary-green, #6B8E5C) !important;
    border-radius: 8px !important;
    font-size: 1.5rem !important;
    color: var(--primary-green, #6B8E5C) !important;
    cursor: pointer !important;
    padding: 0.5rem 0.7rem !important;
    transition: all 0.3s ease !important;
    min-width: 44px !important;
    min-height: 44px !important;
    -webkit-tap-highlight-color: transparent !important;
    transform: none !important; /* 回転を無効化 */
  }
  
  /* ホバー時の回転を無効化 */
  .mobile-menu-toggle:hover {
    transform: none !important;
    color: var(--primary-green, #6B8E5C) !important;
  }
  
  .mobile-menu-toggle:active {
    background: var(--primary-green, #6B8E5C) !important;
    color: white !important;
    transform: scale(0.95) !important;
  }
  
  /* ナビゲーションメニューの表示制御 */
  .main-nav {
    position: fixed !important;
    top: 70px !important;
    left: 0 !important;
    right: 0 !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important; /* Safari対応 */
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
    transform: translateY(-150%) !important; /* 確実に画面外へ */
    -webkit-transform: translateY(-150%) !important; /* Safari対応 */
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important; /* Safari対応 */
    z-index: 1001 !important;
    padding: 2rem 0 !important;
    max-height: calc(100vh - 70px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important; /* iOS用スムーススクロール */
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: none !important;
  }
  
  /* アクティブ時の表示 */
  .main-nav.active {
    transform: translateY(0) !important;
    -webkit-transform: translateY(0) !important; /* Safari対応 */
    pointer-events: auto !important;
  }
  
  /* ナビゲーションリスト */
  .main-nav ul {
    flex-direction: column !important;
    gap: 0.5rem !important;
    padding: 0 1.5rem !important;
    margin: 0 !important;
    list-style: none !important;
  }
  
  .main-nav li {
    width: 100% !important;
    margin: 0 !important;
  }
  
  .main-nav a {
    width: 100% !important;
    justify-content: center !important;
    padding: 1rem 1.5rem !important;
    font-size: 1.1rem !important;
    border-radius: 10px !important;
    background: var(--light-cream) !important;
    margin-bottom: 0.5rem !important;
  }
  
  .main-nav a:hover {
    background: var(--primary-green) !important;
    color: white !important;
  }
  
  .main-nav a.active {
    background: var(--gradient-accent) !important;
    color: white !important;
  }
  
  /* ヘッダーの調整 */
  .site-header {
    position: fixed !important;
    top: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    background: rgba(255, 255, 255, 0.95) !important;
  }
  
  .header-container {
    padding: 1rem 1.5rem !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
  }
  
  /* 動画上のリンクをモバイルで調整 */
  .video-research-link {
    position: fixed !important;
    bottom: 2rem !important;
    right: 1rem !important;
    top: auto !important;
    transform: none !important;
    font-size: 0.75rem !important;
    padding: 0.75rem 1rem !important;
    max-width: 140px !important;
    background: rgba(44, 74, 61, 0.9) !important;
  }
  
  .video-research-link .link-text {
    font-size: 0.7rem !important;
  }
  
  .video-research-link .link-arrow {
    font-size: 0.85rem !important;
  }
  
  /* 最新のお知らせセクションのモバイル対応 */
  .news-section {
    padding: 1.5rem 0.5rem !important;
  }
  
  .news-section h2 {
    font-size: 1.2rem !important;
    margin-bottom: 1rem !important;
  }
  
  .news-container {
    gap: 1rem !important;
  }
  
  .news-item-with-thumbnail {
    display: flex !important;
    gap: 0.8rem !important;
    padding: 0.8rem !important;
    margin-bottom: 0.8rem !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
  }
  
  .news-thumbnail {
    width: 80px !important;
    height: 80px !important;
    min-width: 80px !important;
    object-fit: contain !important;
    background-color: #f5f5f5 !important;
    border-radius: 6px !important;
    margin-right: 0 !important;
    padding: 4px !important;
  }
  
  .news-content {
    flex: 1 !important;
    min-width: 0 !important;
  }
  
  .news-content h2 {
    font-size: 0.9rem !important;
    line-height: 1.3 !important;
    margin-bottom: 0.3rem !important;
  }
  
  .news-content h2 a {
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  
  .news-meta {
    margin-bottom: 0.3rem !important;
  }
  
  .news-meta time {
    font-size: 0.75rem !important;
    color: #666 !important;
  }
  
  .news-content p {
    font-size: 0.8rem !important;
    line-height: 1.4 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    margin: 0 !important;
  }
  
  /* ニュース一覧へのリンクボタン */
  .text-center {
    margin-top: 1rem !important;
  }
  
  .text-center .btn {
    font-size: 0.85rem !important;
    padding: 0.5rem 1rem !important;
  }
}

/* タブレット用の調整 */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero-video {
    object-fit: contain !important;
    max-height: 70vh !important;
  }
  
  .hero-section {
    min-height: 70vh !important;
  }
}

/* デバッグ用スタイル（開発時のみ） */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    /* 背景を赤くして確認 */
    /* background: red !important; */
  }
  
  /* デスクトップのナビゲーションを確実に隠す */
  .main-nav {
    display: block !important;
  }
  
  /* ナビゲーションの初期状態を確実に非表示に */
  body .main-nav:not(.active) {
    transform: translateY(-150%) !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  /* activeクラスが付いたときだけ表示 */
  body .main-nav.active {
    transform: translateY(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}

/* デスクトップでメニューボタンを非表示にする */
@media (min-width: 769px) {
  .mobile-menu-toggle {
    display: none !important;
  }
  
  /* デスクトップではナビゲーションを通常表示 */
  .main-nav {
    position: static !important;
    transform: none !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }
  
  .main-nav ul {
    flex-direction: row !important;
    gap: 1rem !important;
    padding: 0 !important;
  }
  
  .main-nav a {
    width: auto !important;
    padding: 0.5rem 1rem !important;
    background: transparent !important;
    margin-bottom: 0 !important;
  }
}