diff --git a/theme/tailwind.config.js b/theme/tailwind.config.js
index 758567df7e9c..cb9a04033e47 100644
--- a/theme/tailwind.config.js
+++ b/theme/tailwind.config.js
@@ -160,6 +160,10 @@ const green = {
 };
 
 module.exports = {
+    // ⚠️ CACHE BUST: October 2025 - Force new CSS fingerprint to invalidate CloudFront cache
+    // This is a temporary fix for the reinvent page missing CSS classes.
+    // See GitHub issue #16274 for long-term architectural fix.
+    // TODO: Remove this unused color after proper fingerprinting is implemented.
     purge: false,
     theme: {
         extend: {
@@ -171,6 +175,10 @@ module.exports = {
             boxShadow: {
                 "3xl": "0 35px 70px -20px rgba(0, 0, 0, 0.5)",
             },
+            // Unused color added solely to bust CloudFront CSS cache - See #16274
+            colors: {
+                'cache-bust-2025-10': '#000001',
+            },
         },
         rgbColors: {
             gray: colorFamilyToRGB(gray),