/*
PC+移动端共用样式
*/
.header-redesign {
    background: #fff;
    border-bottom: 1px solid #eee;
    border-top: 1px solid hsl(0, 0%, 93%);
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}
@media screen and (max-width: 991px) {
    .header-redesign {
        padding: 0 10px;
    }
}
/* 为页面内容添加顶部边距，避免被固定头部遮挡 */
body {
    padding-top: 62px;
}

/* 移动端调整 */
@media only screen and (max-width: 991px) {
    body {
        padding-top: 50px;
    }
    
    /* 移动端菜单位置需要调整 */
    .menu-mobile {
        top: 50px;
    }
}
.header-redesign .container {
    display: flex;
    align-items: center;
    min-height: 62px;
    justify-content: space-between
}
.menu-logo-mobile {
    display: flex;
    align-items: center;
    justify-content: center
}

.menu-logo {
    display: block;
    width: 140px;
    height: auto
}
@media only screen and (max-width: 767px) {
    .menu-logo {
        width: 100px !important;
    }
}
@media only screen and (max-width: 991px) {
    .header-redesign .container {
        min-height:50px
    }
    .menu-logo {
        width: 100px !important;
    }
}
@media only screen and (min-width: 991px) and (max-width:1199px) {
    .header-redesign .container {
        max-width:1170px
    }
}
.menu-mobile-icon {
    flex-shrink: 0;
    width: 23px;
    height: 16px;
    margin-right: 10px;
    display: none;
    cursor: pointer
}

.menu-mobile-icon span {
    width: 100%;
    height: 2px;
    background-color: #111;
    display: block;
    margin: 0 15px 5px 0;
    transition: all ease .3s;
    position: relative
}

@media screen and (max-width: 991px) {
    .menu-mobile-icon {
        display:inline-block;
        z-index: 999
    }
}
/*控制手机端菜单的开启和隐藏*/
.open-menu {
    overflow: hidden
}

.open-menu .menu-mobile {
    left: 0
}

.open-menu .menu-mobile-icon span:nth-child(1) {
    opacity: 1;
    transform: rotate(45deg);
    top: 8px
}

.open-menu .menu-mobile-icon span:nth-child(2) {
    opacity: 0
}

.open-menu .menu-mobile-icon span:nth-child(3) {
    opacity: 1;
    transform: rotate(-45deg);
    width: 100%;
    top: -6px
}
/*
PC菜单样式
*/
.menu-pc {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    display: flex
}
@media only screen and (max-width: 991px) {
    .menu-pc {
        display:none
    }
}
.bigger-submenu {
    line-height: 45px;
    padding: 0 20px
}

@media only screen and (min-width: 992px) and (max-width:1050px) {
    .bigger-submenu {
        padding:0 10px
    }
}

.bigger-submenu:hover .sub-menu-large {
    z-index: 99;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter: alpha(opacity=100);
    opacity: 1;
    visibility: visible
}
.bigger-submenu .menu-name a {
    color: #333;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none
}
.bigger-submenu .menu-name a:hover {
    color: #0066cc
}
.bigger-submenu:hover .menu-name {
    color: #0066cc
}
/*下拉菜单宽度控制*/
.bigger-submenu.menu1:hover > .sub-menu-large {
    width: 1020px
}
.bigger-submenu.menu2:hover > .sub-menu-large {
    width: 600px
}
.bigger-submenu.menu3 {
    position: relative
}
.bigger-submenu.menu3:hover > .sub-menu-large {
    top: 42px;
    width: 310px
}

.bigger-submenu.menu4 {
    padding: 0 20px
}
.bigger-submenu.menu4:hover > .sub-menu-large {
    width: 530px;
    left: 150px
}
.bigger-submenu.menu4:hover > .sub-menu-large .sub-menu-left {
    font-size: 16px;
    font-weight: 700;
    color: #222;
    margin-bottom: 5px
}

.bigger-submenu.menu4:hover .sub-menu-large .sub-menu-left:first-child {
    position: relative;
    max-width: 250px
}

.bigger-submenu.menu4:hover .sub-menu-large .sub-menu-left:first-child:after {
    content: "";
    position: absolute;
    right: 400px;
    top: 0;
    right: 0;
    bottom: 0;
    border-right: 1px solid #d0d5dd
}

.bigger-submenu.menu4:hover .sub-menu-large .sub-menu-left:last-child {
    width: 100%
}

@media only screen and (min-width: 1700px) {
    .bigger-submenu.menu4:hover {
        position:relative
    }

    .bigger-submenu.menu4:hover .sub-menu-large {
        left: 0;
        top: 43px
    }
}
.sub-menu-large {
    position: absolute;
    right: 0;
    left: 0;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(18,55,105,.08),2px 3px 12px rgba(164,172,185,.24);
    border-radius: 12px;
    top: calc(100% - 10px);
    display: flex;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
    opacity: 0;
    visibility: hidden;
    line-height: initial
}

.sub-menu-large .sub-menu-right {
    background-color: #f5f5f7;
    min-width: 290px;
    width: 290px;
    padding: 25px;
    background-size: 150%;
    border-radius: 0 12px 12px 0
}

.sub-menu-large .sub-menu-right .menu-links-head,.sub-menu-large .sub-menu-right h4 {
    color: #383c46;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    padding-top: 15px;
    margin: 0
}

.sub-menu-large .sub-menu-right p {
    color: #656565;
    font-size: 14px;
    padding-top: 5px;
    line-height: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto;
}

.sub-menu-large .sub-menu-right .image {
    overflow: hidden;
    transition: all ease .5s;
    border-radius: 10px;
    aspect-ratio: 1 / 1; /* 设置宽高比为1:1，即正方形 */
    width: 100%;
}

.sub-menu-large .sub-menu-right .image img {
    transition: all ease .5s;
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持图片比例并填充整个容器 */
    object-position: center; /* 图片居中显示 */
}

.sub-menu-large .sub-menu-right .arrow {
    right: 0;
    position: relative;
    transition: all ease .3s
}

.sub-menu-large .sub-menu-right:hover .image img {
    transform: rotate(4deg) scale(1.2);
    border-radius: 10px
}

.sub-menu-large .sub-menu-right:hover .arrow {
    right: -10px
}

.sub-menu-large .sub-menu-left {
    padding: 25px;
    /* width: 410px; */
    line-height: 20px
}

.sub-menu-large .sub-menu-left .sub-menu-link {
    display: flex;
    align-items: center;
    gap: 25px;
    text-decoration: none;
    margin-bottom: 25px
}

.sub-menu-large .sub-menu-left .sub-menu-link .images {
    border-radius: 10px;
    transition: all ease .5s; 

}

.sub-menu-large .sub-menu-left .sub-menu-link .images .image {
    transition: all ease .5s
}

.sub-menu-large .sub-menu-left .sub-menu-link .m-head .icon {
    position: relative;
    top: -1px
}

.sub-menu-large .sub-menu-left .sub-menu-link .arrow {
    position: relative;
    top: 1px;
    margin-left: 0;
    right: 0;
    transition: all ease .3s
}

.sub-menu-large .sub-menu-left .sub-menu-link p {
    color: #757575;
    font-size: 14px;
    margin: 0;
    font-weight: 400;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto
}

.sub-menu-large .sub-menu-left .sub-menu-link.ai-logo {
    margin-top: 25px;
    padding-right: 10px
}

.sub-menu-large .sub-menu-left .sub-menu-link:hover .arrow {
    right: -10px
}

.sub-menu-large .sub-menu-left .sub-menu-link:hover .images {
    border-radius: 10px
}

.sub-menu-large .sub-menu-left .sub-menu-link:hover .images .image {
    transform: rotate(4deg) scale(1.1);
    border-radius: 10px
}

.sub-menu-large .sub-menu-list {
    border-left: 1px solid #d0d5dd;
    padding: 25px;
    width: 320px;
    white-space: nowrap
}
.menu3 .sub-menu-list {
    border-left: 0px solid #d0d5dd;
    padding: 15px 0px 25px 30px;
    width: auto;
}
.sub-menu-large .sub-menu-list a {
    display: inline-block;
    margin: 3px 0 3px -8px;
    padding: 4px 8px;
    font-size: 14px;
    text-decoration: none!important;
    /* font-weight: 400; */
    color: #656565
}

.sub-menu-large .sub-menu-list a:hover {
    color: #637cf7;
    background: #eaeeff;
    border-radius: 8px
}

.sub-menu-large .sub-menu-list span {
    background: linear-gradient(89.52deg,#7088ff .42%,#3a4991 114.33%);
    box-shadow: 1px 1px 2px rgba(0,0,0,.15);
    border-radius: 15px;
    line-height: 22px;
    color: #fff;
    display: inline-block;
    padding: 0 8px;
    margin-left: 5px;
    position: relative;
    top: 0;
    font-size: 12px
}

.sub-menu-list-title,
.sub-menu-large .sub-menu-list h3 {
    font-size: 14px;
    font-weight: 700;
    color: #222;
    margin-bottom: 5px
}

.sub-menu-large .sub-menu-list .sub-menu-inner-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sub-menu-large .sub-menu-list .sub-menu-inner-list li {
    margin: 3px 0;
}

.sub-menu-large .sub-menu-list .sub-menu-inner-list li a {
    font-size: 14px;
    margin: 0 0 0 -8px;
    padding: 4px 8px;
    display: inline-block;
}

.sub-menu-large.brand-naming {
    width: 790px
}

.sub-menu-large.brand-naming .sub-menu-left {
    width: 120px;
    gap: 60px;
    padding-right: 50px
}

.sub-menu-large.brand-naming .sub-menu-left .sub-menu-list {
    width: 100%;
    border: 0;
    padding: 0 10px
}

.sub-menu-large.brand-naming .sub-menu-list {
    margin: 3px 0 3px -8px
}

.sub-menu-large.brand-naming .sub-menu-right {
    background-image: url(static/images/brand_naming_bg.svg)
}

.sub-menu-large.research-testing {
    width: 750px
}

.sub-menu-large.research-testing .sub-menu-left .sub-menu-link {
    margin-bottom: 0
}

.sub-menu-large.research-testing .sub-menu-left .images {
    min-width: 85px
}

.sub-menu-large.research-testing .sub-menu-list {
    white-space: normal;
    padding-right: 0
}

.sub-menu-large.research-testing .sub-menu-list a {
    min-width: 132px
}

.sub-menu-large.trademarks {
    width: 610px
}

.sub-menu-large.trademarks .sub-menu-left .sub-menu-link {
    margin: 0
}

.sub-menu-large.trademarks .sub-menu-left .images {
    /* min-width: 85px */
}

.sub-menu-large.trademarks .sub-menu-list {
    white-space: normal;
    padding-right: 0
}

.sub-menu-large.trademarks .sub-menu-list a {
    min-width: 132px
}

.sub-menu-large.resources {
    width: 1340px
}

.sub-menu-large.resources .sub-menu-left.bsg {
    display: block;
    border-right: 1px solid #d0d5dd
}

.sub-menu-large.resources .sub-menu-left.bsg .images {
    min-width: 85px
}

.sub-menu-large.resources .sub-menu-left.bsg .sub-menu-link {
    margin-bottom: 15px
}

.sub-menu-large.resources .sub-menu-left.bsg .name-generator {
    display: inline-block;
    margin: 3px 0 3px 102px;
    padding: 4px 8px;
    font-size: 15px;
    color: #656565
}

.sub-menu-large.resources .sub-menu-left.bsg .name-generator:hover {
    color: #637cf7;
    background: #eaeeff;
    border-radius: 8px
}

.sub-menu-large.resources .sub-menu-left.tools.sub-menu-left {
    padding: 25px;
    display: flex;
    flex-wrap: wrap;
    width: 410px;
    gap: 25px;
    line-height: 20px
}

.sub-menu-large.resources .sub-menu-left.tools .sub-menu-link {
    margin: 0
}

.sub-menu-large.resources .sub-menu-left.tools .sub-menu-link.startup {
    margin-bottom: 10px
}

.sub-menu-large.resources .sub-menu-right {
    background-image: url(static/images/domain_score_bg.svg)
}

@media only screen and (min-width: 992px) and (max-width:1200px) {
    .sub-menu-large {
        width:calc(100% - 30px)
    }

    .sub-menu-large .sub-menu-right {
        background-size: 130%
    }
}

@media only screen and (min-width: 992px) and (max-width:1400px) {
    .sub-menu-large.resources {
        width:calc(100% - 30px)
    }

    .sub-menu-large.resources .sub-menu-right {
        display: none
    }
}
/*
移动端菜单样式
*/
.menu-mobile {
    position: fixed;
    top: 52px;
    left: -100%;
    margin: 0;
    padding: 0;
    list-style: none;
    background: #fff;
    width: 100%;
    -webkit-transition: .2s;
    -moz-transition: .2s;
    -o-transition: .2s;
    transition: .2s;
    box-shadow: 2px 3px 12px rgba(164,172,185,.24);
    overflow: auto;
    border-radius: 0!important;
    bottom: 61px/*避免被底部菜单遮挡*/;
    z-index: 1000;
}

@media screen and (min-width: 992px) {
    .menu-mobile {
        display:none!important
    }
}

@media only screen and (min-width: 768px) and (max-width:991px) {
    .menu-mobile {
        width:100%;
        left: -100%
    }
}

/* 移动端菜单容器 - 左右结构 */
.menu-mobile-container {
    display: flex;
    height: 100%;
    background-color: #fff;
}

/* 左侧菜单项 */
.menu-mobile-left {
    width: 25%;
    min-width: 100px;
    background-color: #f5f7fa;
    border-right: 1px solid #e0e0e0;
    overflow-y: auto;
    box-shadow: 2px 0 5px rgba(0,0,0,0.05);
}

/* 左侧菜单项列表 */
.menu-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* 左侧菜单项 */
.menu-mobile-list .menu-item {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    position: relative;
}

/* 左侧菜单项悬停效果 */
.menu-mobile-list .menu-item:hover {
    background: #e9ecef;
    transform: translateX(1px);
}

/* 左侧菜单项激活状态 */
.menu-mobile-list .menu-item.active {
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    /* box-shadow: inset 3px 0 0 0 #ffcc00; */
}

/* 左侧菜单项名称 */
.menu-mobile-list .menu-item .menu-name {
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 10px 20px 10px;
    color: #2c3e50;
    text-align: left;
    cursor: pointer;
    font-family: "Product Sans",sans-serif;
    font-weight: 500;
    column-gap: 5px;
    margin: 0;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 左侧激活菜单项名称 */
.menu-mobile-list .menu-item.active .menu-name {
    color: #fff;
    justify-content: space-between;
    flex-direction: row;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

/* 左侧菜单项箭头 */
.menu-mobile-list .menu-item .menu-name .arrow {
    background-image: url(/static/images/down_arrow.svg);
    width: 12px;
    height: 8px;
    transition: all .0s;
    transform: rotate(270deg);
    opacity: .6;
}

/* 左侧激活菜单项箭头 */
.menu-mobile-list .menu-item.active .menu-name .arrow {
    background-image: url(/static/images/white_arrow.svg);
    transform: rotate(90deg);
    width: 12px;
    height: 8px;
    opacity: 1;

}

/* 右侧菜单内容 */
.menu-mobile-right {
    width: 75%;
    overflow-y: auto;
    background-color: #fff;
}

/* 右侧菜单内容区域 */
.menu-mobile-content {
    display: none;
    padding: 0px 10px 20px 10px;
    animation: fadeIn 0.3s ease;
}

/* 淡入动画 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.menu-mobile-content.active {
    display: block;
}

/* 优化移动端菜单链接样式 */
.menu-mobile-content a {
    color: #0066cc;
    text-decoration: none;
    transition: all 0.3s ease;
}

.menu-mobile-content a:hover {
    color: #0052a3;
    text-decoration: underline;
}

/* 确保menu4内容区域样式统一 */
.menu-mobile-content .sub-menu-list a {
    color: #000000;
    margin: 5px 0 -5px -10px;
    padding: 5px 10px;
    border-radius: 4px;
}

.menu-mobile-content .sub-menu-list a:hover {
    background-color: #f0f7ff;
    text-decoration: none;
}

/* 右侧菜单项样式 */
.menu-mobile-content .sub-menu-large {
    padding: 0;
    background-color: #fff;
}

.menu-mobile-content .sub-menu-left {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.menu-mobile-content .sub-menu-link {
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.menu-mobile-content .sub-menu-link:hover {
    transform: translateX(5px);
}

.menu-mobile-content .sub-menu-list {
    padding: 15px 0;
    background-color: #fafafa;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
}

/* 滚动条样式 */
.menu-mobile-left::-webkit-scrollbar,
.menu-mobile-right::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

.menu-mobile-left::-webkit-scrollbar-track,
.menu-mobile-right::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.menu-mobile-left::-webkit-scrollbar-thumb,
.menu-mobile-right::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 2px;
}

.menu-mobile-left::-webkit-scrollbar-thumb:hover,
.menu-mobile-right::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* 菜单内容区域标题样式 */
.menu-mobile-content .sub-menu-list-title {
    font-size: 14px;
    font-weight: 700;
    color: #1a1a1a;
    padding-bottom: 8px;
    border-bottom: 1px solid #ccc;
    text-transform: uppercase;
    letter-spacing: 1px;
}
/* 菜单内容区域链接样式 */
.menu-mobile-content .sub-menu-link .link-details {
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.menu-mobile-content .sub-menu-link:hover .link-details {
    background-color: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.menu-name {
    cursor: pointer;
    color: #2b2e36
}

.menu-desktop .sub-menu-large,
.menu-mobile .sub-menu-large {
    z-index: 99;
    margin: 0 0 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter: alpha(opacity=100);
    opacity: 1;
    visibility: visible;
    display: block;
    position: static;
    width: 100%;
    box-shadow: none;
    padding: 0;
    border-radius: 0
}



.menu-desktop .sub-menu-large .sub-menu-left .sub-menu-link,.menu-mobile .sub-menu-large .sub-menu-left .sub-menu-link {
    padding: 5px 0
}

.menu-desktop .sub-menu-large .sub-menu-left .sub-menu-link .m-head,.menu-mobile .sub-menu-large .sub-menu-left .sub-menu-link .m-head {
    font-size: 14px
}

.menu-desktop .sub-menu-large .sub-menu-left .sub-menu-link p,.menu-mobile .sub-menu-large .sub-menu-left .sub-menu-link p {
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto
}

.menu-desktop .sub-menu-large .sub-menu-list,.menu-mobile .sub-menu-large .sub-menu-list {
    padding: 20px 25px;
    border-left: 0;
    width: auto
}

.menu-desktop .sub-menu-large .sub-menu-list a,.menu-mobile .sub-menu-large .sub-menu-list a {
    font-family: "Product Sans",sans-serif;
    text-decoration: none
}

.menu-desktop .sub-menu-large .sub-menu-right,
.menu-mobile .sub-menu-large .sub-menu-right {
    width: calc(100% - 50px);
    margin: 0 25px;
    border-radius: 12px;
    padding: 25px;
    background-color: transparent;
    background-image: none;
    margin-bottom: 15px;
    min-width: inherit
}

.menu-desktop .sub-menu-large.brand-naming .sub-menu-left .sub-menu-link,.menu-mobile .sub-menu-large.brand-naming .sub-menu-left .sub-menu-link {
    padding: 10px 0 15px 0;
    margin: 0
}

.menu-desktop .sub-menu-large.brand-naming .sub-menu-left .sub-menu-list,.menu-mobile .sub-menu-large.brand-naming .sub-menu-left .sub-menu-list {
    padding: 20px 0 0 10px;
    position: relative
}

.menu-desktop .sub-menu-large.brand-naming .sub-menu-left .sub-menu-list:before,.menu-mobile .sub-menu-large.brand-naming .sub-menu-left .sub-menu-list:before {
    content: "";
    position: absolute;
    top: 0;
    left: -20px;
    right: -20px;
    border-top: 1px solid #eee
}

.menu-desktop .sub-menu-large.research-testing .sub-menu-link,.menu-desktop .sub-menu-large.trademarks .sub-menu-link,.menu-mobile .sub-menu-large.research-testing .sub-menu-link,.menu-mobile .sub-menu-large.trademarks .sub-menu-link {
    margin: 0
}

.menu-desktop .sub-menu-large.research-testing .sub-menu-list,.menu-desktop .sub-menu-large.trademarks .sub-menu-list,.menu-mobile .sub-menu-large.research-testing .sub-menu-list,.menu-mobile .sub-menu-large.trademarks .sub-menu-list {
    padding: 15px
}

.menu-desktop .sub-menu-large.research-testing .sub-menu-list .research,.menu-desktop .sub-menu-large.trademarks .sub-menu-list .research,.menu-mobile .sub-menu-large.research-testing .sub-menu-list .research,.menu-mobile .sub-menu-large.trademarks .sub-menu-list .research {
    display: block;
    margin: 6px 0 6px -8px
}

.menu-desktop .sub-menu-large.resources .sub-menu-left,.menu-mobile .sub-menu-large.resources .sub-menu-left {
    border-right: 0
}

.menu-desktop .sub-menu-large.resources .sub-menu-left.bsg .sub-menu-link,.menu-mobile .sub-menu-large.resources .sub-menu-left.bsg .sub-menu-link {
    margin-bottom: 0
}

.menu-desktop .sub-menu-large.resources .sub-menu-left.bsg .name-generator,.menu-mobile .sub-menu-large.resources .sub-menu-left.bsg .name-generator {
    margin: 2px 0 2px -8px;
    font-family: "Product Sans",sans-serif
}

.menu-desktop .sub-menu-large.resources .sub-menu-left.tools,.menu-mobile .sub-menu-large.resources .sub-menu-left.tools {
    width: 100%;
    gap: 10px;
    padding: 15px
}

.menu-desktop .sub-menu-large.resources .sub-menu-list,.menu-mobile .sub-menu-large.resources .sub-menu-list {
    padding: 20px 20px
}

.menu-desktop .menu .menu-desktop-submenu {
    display: none;
    opacity: initial;
    visibility: inherit;
    position: static;
    box-shadow: none;
    width: 100%
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-left {
    padding: 0;
    width: 100%
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-left.tools {
    margin-top: 10px
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-left.bsg {
    padding-bottom: 15px
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-list {
    width: 100%;
    border: 0;
    padding: 20px 0
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-list h3 {
    margin-bottom: 10px
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-list a {
    padding: 5px;
    margin: 3px 0 3px -5px
}

.menu-desktop .menu .menu-desktop-submenu .sub-menu-right {
    width: 100%;
    margin: 0;
    padding: 4px 20px!important
}

.menu-desktop .menu .menu-desktop-submenu.brand-naming .sub-menu-left .sub-menu-list {
    padding: 10px 10px 10px 10px
}

.menu-desktop .menu .menu-desktop-submenu.brand-naming .sub-menu-left .sub-menu-list:before {
    left: 10px;
    right: 10px
}

.menu-desktop .menu .menu-desktop-submenu.brand-naming .sub-menu-list {
    padding: 15px 10px
}

.header .container,.header .header-inner {
    position: static!important
}

.menu-desktop .sub-menu-large.resources .sub-menu-left.tools {
    padding: 0;
    width: 100%;
    gap: 0
}

.menu-mobile .sub-menu-large .sub-menu-left .sub-menu-link {
    margin-bottom: 0
}

.header-redesign:has(.dropdown-menu.show)+.search-desktop {
    display: none
}

.menu-desktop .sub-menu-left {
    border-bottom: 0!important
}

.menu-desktop .sub-menu-link {
    margin-bottom: 5px!important
}

.menu-desktop .sub-menu-list {
    padding-top: 0!important
}

.sub-menu-list a {
    text-decoration: none!important
}

.home-parallax {
    background-image: url(static/images/home_banner_3.png);
    background-position: center 350px;
    background-size: 100%;
    background-repeat: no-repeat
}

.home-parallax:has(.fixed) {
    background-attachment: fixed
}

@media only screen and (max-width: 767px) {
    .home-parallax {
        background-image:url(static/images/hero.png);
        background-position: center 150px
    }
}

/* 两列布局样式 */
.sub-menu-large .sub-menu-list .sub-menu-two-column-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.sub-menu-large .sub-menu-list .sub-menu-two-column-list li {
    width: 50%;
    box-sizing: border-box;
    margin: 3px 0;
}

.sub-menu-large .sub-menu-list .sub-menu-two-column-list li a {
    margin: 0 0 0 -8px;
    padding: 4px 8px;
    display: inline-block;
}

/* 移动端响应式调整 */
@media only screen and (max-width: 767px) {
    .sub-menu-large .sub-menu-list .sub-menu-two-column-list li {
        width: 100%; /* 移动端恢复单列布局 */
    }
}