Use global content layout for A Summer's End shrine's

src/_includes/asummersend/content.njk

@@ -2,21 +2,6 @@
 layout: asummersend/base
 ---
 
-<header class="main__header">
+{% extends "global/content.njk" %}
-    <h1>{{ pageTitle or title }}</h1>
-    {% if desc %}
-        <p>{{ desc }}</p>
-    {% endif %}
-</header>
 
-<div class="content__wrapper">
+{% block shrineInfo %}{% include "asummersend/shrineinfo.njk" %}{% endblock %}
-    {% if toc %}
-        {% include "global/toc.njk" %}
-    {% endif %}
-
-    <div class="content {{'content--divided' if isContentDivided }}">
-        {{ content | safe }}
-    </div>
-
-    {% include "asummersend/shrineinfo.njk" %}
-</div>

src/_includes/global/content.njk

@@ -51,6 +51,8 @@
     {% if tags and tags.includes("contents") or title === "Articles" or tags and tags.includes("blog pages") %}
         {% include "main/content-nav.njk" %}
     {% endif %}
+
+    {% block shrineInfo %}{% endblock %}
 </div>
 
 <style>