.pc-nav-menu ul::-webkit-scrollbar {
    width: 0;
}
   
/* 隐藏水平滚动条 */
.pc-nav-menu ul::-webkit-scrollbar {
    height: 0;
}
.pc-nav-menu {
    height: 0;
    z-index: 3;
    left: 0px;
    top: 100px;
    display: block;
    overflow: hidden;
	background: var(--web-color1);
	box-shadow: 0 0 6px rgba(0,0,0,.3);
}

.pc-nav-menu .pd-c{
    height: calc(100vh - 100px);
    overflow: hidden;
}
.pc-nav-menu ul{
	background-color: var(--web-color6);
    padding: 2.5vw 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
}
.pc-nav-menu ul li{
    background-color: var(--web-color6);
    width: 15.9vw;
    padding: 1vw 20px;
    max-height: 60px;
    min-height: 46px;
    cursor: pointer;
}
.pc-nav-menu ul li span{
    padding-right: 10px;
    text-align: left;
    
}
.pc-nav-menu ul li i{
    width: 8px;
    height: 14px;
    background: url(/static/web/images/index/ico-20.png) no-repeat right center;
    transform:translateX(0);
}
.pc-nav-menu ul li.active,
.pc-nav-menu ul li:hover{
    background-color: var(--web-color9);
    
}
.pc-nav-menu ul li.active span{
    
    color: var(--web-color4);
}
.pc-nav-menu ul li.active i,
.pc-nav-menu ul li:hover i{
    background: url(/static/web/images/index/ico-19.png) no-repeat right center;
    transform:translateX(2px);
}
.pc-nav-menu .menu-box ul,
.pc-nav-menu .menu-box ul li{
    background-color: var(--web-color11);
}

.pc-nav-menu .menu-box ul li.active,
.pc-nav-menu .menu-box ul li:hover{
    background-color: var(--web-color1);
}

.pc-nav-menu .menu-item{
    width: 26vw;
    padding: 3vw 0 .8vw;
    background-color: var(--web-color11);
    margin: 2.5vw;
    height: auto;
    overflow: hidden;
}
.pc-nav-menu .menu-item i{
    height: 11vw;
    width: 19.8vw;
    margin: 0 auto;
    background-color: var(--web-color1);
}
.pc-nav-menu .menu-item p{
    font-size: var(--web-size-small);
    margin-top: 1.7vw;
    text-align: right;
    line-height: .6vw;
    padding: 0 .8vw;
}
.pc-nav-menu .menu-item:hover{
    color: var(--web-color4);
}

.pc-nav-menu .menu-box,
.pc-nav-menu .menu-item,
.pc-nav-menu-wp{
    display: none;
}
.pc-nav-menu .menu-box.active,
.pc-nav-menu .menu-item.active,
.pc-nav-menu-wp.active{
    display: flex;
}

/* Language selector styles */
.language-selector-container {
    position: absolute;
    right: 30px;
    top: 70px;
    z-index: 10;
}

.language-selector {
    position: relative;
    cursor: pointer;
    z-index: 1000;
}

.current-lang {
    padding: 5px 10px;
    border-radius: 5px;
    background-color: var(--web-color6);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.globe-icon {
    font-size: 1.5em;
    display: inline-block;
}

.current-lang:hover {
    background-color: var(--web-color9);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--web-color1);
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    width: 180px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 0;
}

.language-selector.active .language-dropdown {
    max-height: 400px;
    padding: 10px 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: block;
    width: 300px;
}

/* 自定义滚动条样式 */
.language-dropdown::-webkit-scrollbar {
    width: 6px;
}

.language-dropdown::-webkit-scrollbar-track {
    background: var(--web-color6);
    border-radius: 3px;
}

.language-dropdown::-webkit-scrollbar-thumb {
    background: var(--web-color9);
    border-radius: 3px;
}

.language-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--web-color4);
}

/* 确保语言下拉框可以正常滚动 */
.language-dropdown {
    scrollbar-width: thin;
    scrollbar-color: var(--web-color9) var(--web-color6);
    /* 确保在Firefox中也能正常滚动 */
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
}

.language-dropdown li {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 确保列表项不会影响滚动 */
    box-sizing: border-box;
}

.language-dropdown li {
    padding: 8px 15px;
    transition: all 0.2s ease;
}

.language-dropdown li:hover {
    background-color: var(--web-color9);
}

.language-dropdown a {
    display: block;
    color: inherit;
    text-decoration: none;
}

/* Mobile language selector styles */
.m-language-selector-container {
    position: absolute;
    right: 20px;
    top: 60px;
    z-index: 10;
}

.m-nav .language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--web-color1);
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    width: 180px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 0;
}

.m-nav .language-selector.active .language-dropdown {
    max-height: 300px;
    padding: 10px 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: block;
}

/* 移动端滚动条样式 */
.m-nav .language-dropdown::-webkit-scrollbar {
    width: 6px;
}

.m-nav .language-dropdown::-webkit-scrollbar-track {
    background: var(--web-color6);
    border-radius: 3px;
}

.m-nav .language-dropdown::-webkit-scrollbar-thumb {
    background: var(--web-color9);
    border-radius: 3px;
}

.m-nav .language-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--web-color4);
}

/* 确保移动端语言下拉框可以正常滚动 */
.m-nav .language-dropdown {
    scrollbar-width: thin;
    scrollbar-color: var(--web-color9) var(--web-color6);
    /* 确保在Firefox中也能正常滚动 */
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
}

.m-nav .language-dropdown li {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 确保列表项不会影响滚动 */
    box-sizing: border-box;
}