{#- previous_page / next_page sind None an den Raendern und fuer jede Seite,
    die nicht in der Navigation steht. -#}
{%- if page and (page.previous_page or page.next_page) %}
<nav class="kux-prevnext" aria-label="{{ kux.lang_previous }} / {{ kux.lang_next }}">
  {%- if page.previous_page %}
  <a class="kux-prevnext__link kux-prevnext__link--prev" href="{{ page.previous_page.url|url }}" rel="prev">
    <span class="kern-icon kern-icon--chevron-left kern-icon--small" aria-hidden="true"></span>
    <span class="kux-prevnext__body">
      <span class="kux-prevnext__label">{{ kux.lang_previous }}</span>
      <span class="kux-prevnext__title">{{ page.previous_page.title }}</span>
    </span>
  </a>
  {%- endif %}
  {%- if page.next_page %}
  <a class="kux-prevnext__link kux-prevnext__link--next" href="{{ page.next_page.url|url }}" rel="next">
    <span class="kux-prevnext__body">
      <span class="kux-prevnext__label">{{ kux.lang_next }}</span>
      <span class="kux-prevnext__title">{{ page.next_page.title }}</span>
    </span>
    <span class="kern-icon kern-icon--chevron-right kern-icon--small" aria-hidden="true"></span>
  </a>
  {%- endif %}
</nav>
{%- endif %}