/* Shared top-right subpage navigation. Mobile uses two clear header rows. */
.site-header.has-designer nav>a.nav-designer{display:inline-flex;align-items:center;border:1px solid #395367;border-radius:30px;padding:8px 14px;font-size:11px;white-space:nowrap;color:#c5dbe6}.site-header.has-designer nav>a.nav-designer:hover{background:#1b3548;color:white}.site-header.has-designer nav>a.nav-designer[aria-current=page]{border-color:#8abcc6;background:#1b3548;color:#c8f0ef}.site-header.has-designer .reach-home{display:inline-flex!important;align-items:center;gap:8px;font-size:11px}.site-header.has-designer nav{gap:20px}
@media(max-width:1250px){.site-header.has-designer nav>a:not(.nav-reach):not(.nav-designer):not(.reach-home){display:none}.site-header.has-designer nav{gap:14px}}
@media(max-width:760px){.site-header.has-designer .reach-home span{display:none}.site-header.has-designer nav{gap:9px}.site-header.has-designer nav>a.nav-designer{padding:8px 10px;font-size:10px}.site-header.has-designer .institution{gap:12px}.site-header.has-designer .institution img.polyu{height:21px}.site-header.has-designer .institution img.aae{height:20px}}
@media(max-width:640px){:root{--header:112px}.site-header.has-designer{display:grid;grid-template-columns:1fr;grid-template-rows:40px 40px;align-content:center;gap:5px;padding:8px 20px}.site-header.has-designer .institution{justify-self:start;gap:12px}.site-header.has-designer .institution img.polyu{height:21px}.site-header.has-designer .institution img.aae{height:20px}.site-header.has-designer nav{justify-self:end;gap:8px}.site-header.has-designer nav>a.nav-designer{font-size:10px;padding:7px 11px}.site-header.has-designer nav>a.nav-reach{font-size:10px;padding:7px 10px}.site-header.has-designer .motion-toggle{padding:6px 8px}.site-header.has-designer .reach-home{font-size:13px}.site-header.has-designer .institution-divider{height:22px}}
@media(max-width:370px){.site-header.has-designer{padding-inline:16px}.site-header.has-designer nav{gap:7px}.site-header.has-designer nav>a.nav-designer{padding:7px 9px}.site-header.has-designer nav>a.nav-reach{padding:7px 8px}}