/* モバイルメニュー用スタイル（共通ファイル） */
.hamburger-menu {
  display: none;
  position: fixed;
  top: 20px;
  left: 20px;
  width: 45px;
  height: 45px;
  background-color: rgba(255,255,255,0.95);
  border: 2px solid #333;
  z-index: 9999;
  flex-direction: column;
  justify-content: space-around;
  padding: 8px;
  cursor: pointer;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hamburger-menu span {
  display: block;
  height: 4px;
  width: 100%;
  background-color: #333;
  border-radius: 2px;
}

/* オーバーレイ */
.mobile-menu-overlay {
  display: none !important;
  pointer-events: none !important;
}

.mobile-menu-overlay.active {
  display: block !important;
  opacity: 1 !important;
  pointer-events: all !important;
}

.mobile-menu {
  display: block;
  position: fixed;
  top: 60px;
  right: -300px;
  width: 280px;
  height: calc(100vh - 60px);
  background: #f0f0f0;
  border-left: 1px solid #ccc;
  z-index: 9998;
  transition: right 0.3s ease;
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-content {
  padding: 60px 20px 20px;
}

.mobile-menu a {
  display: block;
  padding: 15px 0;
  text-decoration: none;
  color: #333;
  border-bottom: 1px solid #ddd;
  font-size: 16px;
}

.mobile-menu a:hover {
  background-color: #e9ecef;
}

.menu-section h4 {
  margin: 20px 0 10px;
  font-weight: bold;
  color: #666;
}

/* デスクトップ表示時は非表示 */
@media screen and (min-width: 768px) {
  .hamburger-menu {
    display: none !important;
  }
  
  .mobile-menu {
    display: none !important;
  }
  
  .mobile-menu-overlay {
    display: none !important;
  }
}

/* モバイル表示時のみ表示 */
@media screen and (max-width: 767px) {
  .hamburger-menu {
    display: flex !important;
  }
  
  .mobile-menu {
    display: block !important;
    right: -300px !important;
    left: auto !important;
    transition: right 0.3s ease !important;
  }
  
  .mobile-menu.active {
    right: 0 !important;
    left: auto !important;
  }
  
  .mobile-menu-overlay {
    display: block !important;
  }
}