fix(about): 隐藏发展历史概要

public/themes/dist_static/static/css/about.css

@@ -217,7 +217,7 @@
   -webkit-box-orient: vertical;
   overflow: hidden;
 }
-.ab-history__slide-desc {
+/* .ab-history__slide-desc {
   margin-bottom: 2rem;
   min-height: 3rem;
   color: var(--color-text-muted);
@@ -230,7 +230,7 @@
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
   overflow: hidden;
-}
+} */
 .ab-history__media {
   overflow: hidden;
   border-radius: 0.75rem;

public/themes/website/1/zh/demo/about.html

@@ -121,7 +121,7 @@
             <time class="ab-history__year" datetime="2025">{$case_top.sub_title}<span>年</span></time>
             <div class="ab-history__dot" aria-hidden="true"></div>
             <h3 class="ab-history__slide-title">{$case_top.title}</h3>
-            <p class="ab-history__slide-desc">{$case_top.content|strip_tags|raw}</p>
+            <!-- <p class="ab-history__slide-desc">{$case_top.content|strip_tags|raw}</p> -->
             <div class="ab-history__media">
               <img src="{$case_top.thumbnail.url ?? ''}" alt="" width="400" height="260" loading="lazy" />
             </div>