Update _index.md

sterling-yin · sterling-yin · commit f8a4a0999ea6 · 2025-09-24T19:18:29.000+08:00
diff --git a/content/_index.md b/content/_index.md
@@ -51,7 +51,7 @@ sections:
         featured_only: false
     design:
       view: article-grid
-      columns: 3
+      columns: 1
   - block: collection
     content:
       title: Featured Publications
