header{position:relative;}
.top-menu{display: flex;column-gap: 16px;height: 100%;align-items: center;}
.top-menu--item{display: flex;height: 100%;align-items: center;}
.top-menu--item > a{color:var(--menu-color);}
.top-menu--item > a:after{content: '';display: block;margin-top: 2px;border-top: 1px solid;width: 0;transition: all ease 0.3s;}
.top-menu--item:hover > a:after, .top-menu--item.active:after{width: 100%;}
.top-menu--item:hover .top-menu--drop-down{display: flex;position: absolute;top: 100px;background: #fff;left: 0;right: 0;border-top: 1px solid #EDF6FF;height: 80px;z-index: 2;align-items: center;}
.top-menu--drop-down-inner{display:flex;gap:94px;max-width:1440px;margin:0 auto;width: 100%;}
.top-menu--sub-item{display:flex;}
.top-menu--sub-item:first-child{margin-left: 374px;}
.top-menu--sub-item a{color:var(--blue-color)}
.top-menu--sub-item a:hover{text-decoration: underline;}

.top-menu--item:hover > a.hide:after{width: 0}