{% macro post_link(page) %}
    <article>
        <h2 class="post-title"><a href="{{ page.path }}">{{ page.title }}</a></h2>
        {{ page.summary | safe }}
    </article>
{% endmacro post_link %}

{% macro latest_post_link(page) %}
    <a href="{{ page.path }}">{{ page.title }}</a>
{% endmacro latest_post_link %}