diff --git a/src/css/style.css b/src/css/style.css
index 82ec676..8d890e4 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -18,9 +18,8 @@ body {
 
 body > * {
   --layout-spacing: max(8vh, 3rem);
-
-  width: 100%;
-  max-width: 70ch;
+  --max-width: 70ch;
+  width: min(100%, var(--max-width));
   margin-left: auto;
   margin-right: auto;
 }