.tn94-hero form{display:grid;grid-template-columns:1fr auto;gap:8px;max-width:760px}.tn94-categories{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.tn94-article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}.tn94-article{max-width:900px;margin:auto}.tn94-body{line-height:1.75}.tn94-body kbd{padding:3px 7px;border:1px solid #cbd5e1;border-radius:5px}.tn94-drawer-backdrop{position:fixed;inset:0;background:#0f172a66;z-index:1001;opacity:0;pointer-events:none;transition:.2s}.tn94-drawer{position:fixed;right:0;top:0;bottom:0;width:min(460px,100%);z-index:1002;background:var(--surface-card,#fff);box-shadow:-20px 0 50px #0f172a26;transform:translateX(105%);transition:.24s;display:grid;grid-template-rows:auto auto 1fr auto}.tn94-drawer.is-open{transform:none}.tn94-drawer-backdrop.is-open{opacity:1;pointer-events:auto}.tn94-drawer-head,.tn94-drawer-foot{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--border-muted,#e2e8f0)}.tn94-drawer-search{padding:12px 16px}.tn94-drawer-search input{width:100%}.tn94-drawer-list{overflow:auto;padding:10px 16px}.tn94-help-item{display:block;padding:12px;border-radius:10px;border:1px solid var(--border-muted,#e2e8f0);margin-bottom:8px}.tn94-help-item small{display:block;color:var(--text-secondary,#64748b)}@media(max-width:640px){.tn94-hero form{grid-template-columns:1fr}}