/* Official supplied artwork, unchanged; the viewport removes only outer transparent space. */
.ysy-logo{display:inline-block;position:relative;overflow:hidden;width:104px;height:52px;flex:0 0 104px;vertical-align:middle}
.ysy-logo img{position:absolute;left:50%;top:50%;width:144px;max-width:none;height:auto;transform:translate(-50%,-50%)}
.brand,.auth-brand,.sidebar-brand{flex-shrink:0}
.site-header .nav-wrap{gap:16px;flex-wrap:wrap;padding-block:6px}
.site-header .site-nav{gap:16px;flex-wrap:wrap}
.site-header .site-nav a{white-space:nowrap}
.site-header .nav-actions{flex-shrink:0}
@media(max-width:640px){.ysy-logo{width:96px;height:48px;flex-basis:96px}.ysy-logo img{width:132px}}