{# Custom front matter must be flat scalars: hwaro's TOML reader does not
   surface inline-table sub-keys, so `prev_page = { path = "..." }` silently
   yields nothing. Use prev_page_path / prev_page_label instead.
   The stored paths are language-neutral; lang_prefix puts them under /ko. #}
{% if page.extra is defined %}
{% if page.extra.prev_page_path is defined or page.extra.next_page_path is defined %}
<nav class="prev-next" aria-label="{{ "ui.page_nav_aria" | t }}">
  {% if page.extra.prev_page_path is defined %}
  <a class="prevnext-prev" href="{{ base_url }}{{ lang_prefix }}{{ page.extra.prev_page_path }}">
    <span class="prevnext-dir">{{ "ui.previous" | t }}</span>
    {{ page.extra.prev_page_label | e }}
  </a>
  {% endif %}
  {% if page.extra.next_page_path is defined %}
  <a class="prevnext-next" href="{{ base_url }}{{ lang_prefix }}{{ page.extra.next_page_path }}">
    <span class="prevnext-dir">{{ "ui.next" | t }}</span>
    {{ page.extra.next_page_label | e }}
  </a>
  {% endif %}
</nav>
{% endif %}
{% endif %}