diff --git a/assets/css/theme.css b/assets/css/theme.css
index 1b7360f..5702b32 100644
--- a/assets/css/theme.css
+++ b/assets/css/theme.css
@@ -41,7 +41,7 @@
 body {
     margin: 0;
     padding: 0;
-    font-family: Arial, sans-serif;
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
     background-color: var(--bg-primary);
     color: var(--text-primary);
     line-height: 1.6;