diff --git a/assets/frontend.css b/assets/frontend.css
index 43779ba..de7e788 100644
--- a/assets/frontend.css
+++ b/assets/frontend.css
@@ -115,7 +115,7 @@
 .kc-result .kc-inner { max-width:900px; margin:0 auto; padding:0 14px; box-sizing:border-box; }
 .kc-workshops-grid {
     display: grid;
-    grid-template-columns: repeat(3, 1fr);
+    grid-template-columns: repeat(3, minmax(240px, 1fr));
     gap: 18px;
     margin-top: 12px;
     align-items: stretch;