.nd-section-bar{display:none}.nd-section-menu{width:min(92vw,420px);max-height:85dvh;border:0;border-radius:18px;padding:22px;background:#fff;color:#17202a;box-shadow:0 12px 70px #0004}.nd-section-menu::backdrop{background:#0007}.nd-section-menu header{display:flex;align-items:center;justify-content:space-between;gap:15px}.nd-section-menu h2{font:bold 23px Georgia,serif;margin:0}.nd-section-menu button{background:#fff;color:#b71924;border:1px solid #ddd;border-radius:8px;min-width:44px;min-height:44px;font:28px Arial}.nd-section-menu nav{display:grid;gap:6px;margin-top:18px}.nd-section-menu a{display:block;padding:12px;color:#20232a;text-decoration:none;font:16px Arial,sans-serif;border-radius:8px}.nd-section-menu a[aria-current]{background:#fff0f1;color:#a10e1a;font-weight:700}.nd-section-menu p a{color:#a10e1a;border-top:1px solid #eee}.nd-section-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:14px 0}.nd-section-shortcuts a{padding:10px;border:1px solid #eee;border-radius:8px;color:#a10e1a}.nd-section-menu :focus-visible,.nd-section-bar :focus-visible{outline:3px solid #b71924;outline-offset:2px}@media(max-width:900px){.nd-section-enabled .ndx-topics,.nd-section-enabled .ndx-topic-row{display:none!important}.nd-section-bar{display:none!important}}.nd-section-search{display:block;padding:12px;border:1px solid #ddd;border-radius:4px;margin:12px 0;color:#b3121b}.nd-section-menu a{min-height:44px}