.navdrop{position:relative}
.navdrop summary{cursor:pointer;font-size:.92rem;list-style:none;white-space:nowrap}
.navdrop summary::-webkit-details-marker{display:none}
.navdrop summary::after{content:"⌄";display:inline-block;margin-left:7px;transition:transform .18s ease}
.navdrop[open] summary::after{transform:rotate(180deg)}
.navdrop-menu{position:absolute;top:calc(100% + 16px);right:0;z-index:30;min-width:220px;padding:8px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 32px rgba(0,0,0,.12)}
.navdrop-menu a{display:block;padding:9px 12px;white-space:nowrap}
.navdrop-menu a+a{border-top:1px solid var(--line)}
.navdrop summary:hover,.navdrop summary:focus{color:var(--accent)}
@media(max-width:850px){.navdrop{width:100%;text-align:center}.navdrop summary{padding:4px}.navdrop-menu{position:static;min-width:0;margin-top:8px;padding:6px 0;border-width:1px 0;box-shadow:none;background:var(--paper)}.navdrop-menu a{padding:8px 12px}.navlinks{gap:18px}}