<div class="quarto-title column-body">
  $if(title)$<h1 class="title">$title$</h1>$endif$
  $if(subtitle)$
  <p class="subtitle lead">$subtitle$</p>
  $endif$
  $if(description)$
  <div>
    <div class="description">
      $description$
    </div>
  </div>
  $endif$
  $if(categories)$
    $if(quarto-template-params.title-block-categories)$
  <div class="quarto-categories">
    $for(categories)$
    <div class="quarto-category">$categories$</div>
    $endfor$
  </div>
    $endif$
  $endif$
</div>

\(title-metadata.html()\)