@if (item() && item()!['$lf']) {
  <div class="mt-4 p-6 bg-white rounded-lg shadow">
    <div class="flex justify-between items-center mb-3">
      <a routerLink="/ho_bo/$rs/$rt" class="text-lg font-semibold hover:underline hover:text-blue-700">$rt_title</a>
    </div>
    @if (registry.tryGet('$fk_key')?.byPk()?.get(String(item()!['$lf'])); as ref) {
      <$fk_fields_sel [item]="ref!" />
    }
  </div>
}