.container .nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.container .logo {
  height: 90px;
  display: flex;
  align-items: center;
}

.container .logo a {
  display: inline-block;
}

.layui-nav {
  background-color: #fff !important;
}

.layui-nav .layui-nav-item a {
  color: #111 !important;
}

.container-full {
  width: 100%;
  background-color: #f9f9f9;
  border-bottom: 1px solid #d2d2d2;
  text-align: center;
}

.container-full .top-title {
  line-height: 34px;
  font-size: 14px;
  color: #555;
}

/* 默认显示 PC 导航 */
.mobile-nav {
  display: none;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .nav-box {
    display: none;
  }
  .mobile-nav {
    display: block;
    position: relative;
  }
  /* 移动端菜单按钮样式 */
  .mobile-menu-btn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    cursor: pointer;
  }
  
  /* 折叠菜单初始隐藏 */
  .layui-nav-side {
    display: none;
    position: absolute;
    top: 60px;
    right: 10px;
    width: 150px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }
  
  /* 菜单项样式 */
  .layui-nav-item {
    text-align: center;
    border-bottom: 1px solid #f2f2f2;
  }
  
  .layui-nav-item a {
    color: #333 !important;
  }
}