@charset "UTF-8";
/* 移动端菜单样式文件 - 专门管理移动端相关样式 */
/* 移动端汉堡包按钮样式 - 增强可见性和交互性 */
.mobile-menu-toggle {
  display: none !important;
}
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    top: 15px !important;
    left: 15px !important;
    z-index: 1002 !important;
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    min-height: 50px !important;
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border: 2px solid #ffffff !important;
    border-radius: 8px !important;
    padding: 12px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    margin: 0 !important;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4) !important;
  }
  .mobile-menu-toggle:hover {
    background: linear-gradient(135deg, #0056b3, #004085) !important;
    transform: scale(1.05) !important;
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.6) !important;
  }
  .mobile-menu-toggle:active {
    transform: scale(0.95) !important;
  }
}

/* 汉堡包图标样式 */
.hamburger-icon {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.hamburger-icon .hamburger-line {
  width: 20px;
  height: 2px;
  background: #ffffff;
  margin: 2px 0;
  border-radius: 1px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* 汉堡包按钮激活状态 */
.mobile-menu-toggle[aria-expanded=true] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu-toggle[aria-expanded=true] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle[aria-expanded=true] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端导航菜单样式优化 */
.mobile-navbar-collapse {
  display: none !important;
}
.mobile-navbar-collapse.show {
  display: block !important;
  position: fixed !important;
  top: 70px !important;
  left: 0 !important;
  right: 0 !important;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.98)) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  z-index: 1001 !important;
  max-height: calc(100vh - 70px) !important;
  overflow-y: auto !important;
  padding: 20px 0 !important;
  min-height: 200px !important;
  animation: slideDown 0.3s ease-out !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* 移动端菜单项样式优化 */
.mobile-nav-item {
  width: 100% !important;
  text-align: center !important;
  margin: 8px 0 !important;
  padding: 0 20px !important;
}

.mobile-nav-item .mobile-nav-link {
  width: 100% !important;
  height: 50px !important;
  text-align: center !important;
  padding: 12px 20px !important;
  box-sizing: border-box !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #ffffff !important;
  text-decoration: none !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.mobile-nav-item .mobile-nav-link:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  transform: translateX(5px) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}

.mobile-nav-item .mobile-nav-link:active {
  background: rgba(255, 255, 255, 0.2) !important;
  transform: translateX(3px) !important;
}

/* 动画效果 */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 移动端菜单响应式优化 */
@media (max-width: 480px) {
  .mobile-menu-toggle {
    width: 45px !important;
    height: 45px !important;
    min-width: 45px !important;
    min-height: 45px !important;
    top: 10px !important;
    right: 10px !important;
  }
  
  .mobile-nav-item .mobile-nav-link {
    font-size: 15px !important;
    height: 45px !important;
  }
}