diff --git a/components/FichesPanel.vue b/components/FichesPanel.vue
index d20ac55..307a9f1 100644
--- a/components/FichesPanel.vue
+++ b/components/FichesPanel.vue
@@ -150,19 +150,19 @@ function toggle(tag: string) {
 
 .fiches-panel__grid {
   display: grid;
-  grid-template-columns: 1fr;
+  grid-template-columns: repeat(1, minmax(0, 1fr));
   gap: var(--space-sm);
 }
 
 @media (min-width: 768px) {
   .fiches-panel__grid {
-    grid-template-columns: repeat(2, 1fr);
+    grid-template-columns: repeat(2, minmax(0, 1fr));
   }
 }
 
 @media (min-width: 1280px) {
   .fiches-panel__grid {
-    grid-template-columns: repeat(3, 1fr);
+    grid-template-columns: repeat(3, minmax(0, 1fr));
   }
 }
 </style>