Fix manga note overflow: move to full-width grid row

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

assets/css/custom.css

@@ -172,7 +172,8 @@ li.post {
     color: #777;
     font-size: 0.88rem;
     font-style: italic;
-    margin: 0.5rem 0 0;
+    grid-column: 2 / -1;
+    margin: 0;
     padding: 0.15rem 0.55rem;
 }
 

layouts/_default/manga.html

@@ -107,10 +107,10 @@
             </span>
             {{ end }}
           </div>
-          {{ with .note }}
-          <p class="manga-card-note">{{ . }}</p>
-          {{ end }}
         </div>
+        {{ with .note }}
+        <p class="manga-card-note">{{ . }}</p>
+        {{ end }}
       </article>
       {{ end }}
     </div>