fix: make footer CTA divider span the full viewport width

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: kt3k

src/_includes/layouts/base.vto

@@ -27,13 +27,15 @@
   </main>
 
   <footer class="border-t border-rule">
-    <div class="mx-auto flex max-w-2xl flex-col items-center gap-3 border-b border-rule px-6 py-12 text-center">
-      <p class="text-lg font-bold tracking-tight text-ink">Missing a repo you care about?</p>
-      <p class="max-w-md text-sm leading-relaxed text-ink-soft">Fork it and spin up your own Changelog site.</p>
-      <a href="/about#run-your-own" class="mt-1 inline-flex items-center gap-1.5 rounded-full bg-accent px-5 py-2.5 text-sm font-semibold text-white no-underline transition hover:opacity-90">
-        Fork &amp; get started
-        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4" aria-hidden="true"><path d="M5 12h14"></path><path d="M13 6l6 6-6 6"></path></svg>
-      </a>
+    <div class="border-b border-rule">
+      <div class="mx-auto flex max-w-2xl flex-col items-center gap-3 px-6 py-12 text-center">
+        <p class="text-lg font-bold tracking-tight text-ink">Missing a repo you care about?</p>
+        <p class="max-w-md text-sm leading-relaxed text-ink-soft">Fork it and spin up your own Changelog site.</p>
+        <a href="/about#run-your-own" class="mt-1 inline-flex items-center gap-1.5 rounded-full bg-accent px-5 py-2.5 text-sm font-semibold text-white no-underline transition hover:opacity-90">
+          Fork &amp; get started
+          <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4" aria-hidden="true"><path d="M5 12h14"></path><path d="M13 6l6 6-6 6"></path></svg>
+        </a>
+      </div>
     </div>
     <div class="mx-auto flex max-w-2xl flex-wrap items-center justify-center gap-x-2 gap-y-1 px-6 py-10 text-center text-sm text-ink-soft">
       <span>© {{ ("" + new Date().getFullYear()) }} {{ site_name }}</span>