diff --git a/app/assets/stylesheets/_global.css b/app/assets/stylesheets/_global.css
index 30e5da88a..945c20852 100644
--- a/app/assets/stylesheets/_global.css
+++ b/app/assets/stylesheets/_global.css
@@ -47,6 +47,7 @@
   --btn-size: 2.65em;
   --footer-height: 2.65rem;
   --tray-size: clamp(12rem, 25dvw, 24rem);
+  --tray-item-height: 4.75rem; /* Tray card height; keep in sync with tray card layout. */
 
   /* Focus rings for keyboard navigation */
   --focus-ring-color: var(--color-link);
diff --git a/app/assets/stylesheets/trays.css b/app/assets/stylesheets/trays.css
index 7cc90f92d..53c463138 100644
--- a/app/assets/stylesheets/trays.css
+++ b/app/assets/stylesheets/trays.css
@@ -6,8 +6,6 @@
     --tray-duration: 350ms;
     --tray-margin: 0.5rem;
     --tray-radius: 0.25rem;
-    --tray-item-height: 76px; /* FIXME: Magic number */
-
     align-items: end;
     block-size: var(--footer-height);
     display: grid;