/* サイドバーを左側に固定 */
@media (min-width: 1024px) {
  /* 左サイドバーのスタイル */
  body header,
  header.absolute,
  header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    right: auto !important;
    width: 200px !important;
    height: 100vh !important;
    min-height: 100vh !important;
    background: #1e293b !important;
    border-radius: 0 !important;
    border-top: none !important;
    border-right: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 0 !important;
    margin: 0 !important;
    transform: none !important;
    box-shadow: 4px 0 10px rgba(0,0,0,0.1) !important;
  }
  
  header .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 2rem 1rem !important;
    margin: 0 !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
  }
  
  /* メインのフレックスコンテナ */
  header .container > div.flex.items-center.justify-between {
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    height: 100% !important;
    gap: 0 !important;
    display: flex !important;
  }
  
  /* ロゴ部分のスタイル - ロゴを上部に配置 */
  header .container > div.flex.items-center.justify-between > div.flex.items-center.space-x-3:first-child {
    order: 1 !important;
    margin-bottom: 2rem !important;
    margin-top: 4rem !important;
    width: auto !important;
    display: flex !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
  }
  
  /* デスクトップナビゲーション表示 - 下部に配置 */
  header nav.desktop-nav {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 0.5rem !important;
    order: 2 !important;
    margin-top: auto !important;
    margin-bottom: 2rem !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    padding: 0 1rem !important;
  }
  
  /* ナビゲーションリンクのスタイル */
  header nav.desktop-nav a {
    width: 100% !important;
    text-align: left !important;
    padding: 0.75rem 1rem !important;
    border-radius: 0 !important;
    transition: all 0.2s !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none !important;
    text-shadow: none !important;
  }
  
  header nav.desktop-nav a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
  }
  
  /* モバイルメニューボタンを非表示 */
  header .flex.items-center.py-2:last-child,
  header #mobile-menu-toggle {
    display: none !important;
  }
}