fix

src/styles/site/01-base.css

@@ -33,6 +33,12 @@
   box-sizing: border-box;
 }
 
+html {
+  max-width: 100%;
+  overflow-x: hidden;
+  overflow-x: clip;
+}
+
 body {
   margin: 0;
   color: var(--text);