From d4a958063793976342068b751627eae33ca65e69 Mon Sep 17 00:00:00 2001
From: Matt McKay <mmcky@users.noreply.github.com>
Date: Fri, 27 Mar 2026 15:57:51 +1100
Subject: [PATCH] Add build-time cache-busting query string to main CSS

Appends the Jekyll build timestamp to the CSS URL so browsers
always fetch fresh styles after a deployment.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 _layouts/default.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_layouts/default.html b/_layouts/default.html
index 386cfa4..1053a4e 100755
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -47,7 +47,7 @@
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/swiper@8/swiper-bundle.min.css" />
 
   <!-- Template Main CSS File -->
-  <link href="/assets/main.css" rel="stylesheet">
+  <link href="/assets/main.css?v={{ site.time | date: '%Y%m%d%H%M%S' }}" rel="stylesheet">
   <link rel="icon" href="{{ '/assets/img/favicon.ico' | relative_url }}" type="image/x-icon" />
 </head>