Sync styleguide 2026.05.18.1

docs/styleguide/patterns/general-email-template.html

@@ -38,7 +38,6 @@
           >
             <h1 class="sg-heading-h1">Fast geschafft</h1>
             <p class="sg-body sg-email-template__intro">Lorem ipsum dolor sit amet, consectetur adipiscing elit.<br>Integer nec odio. Praesent libero.<br>Sed cursus ante dapibus diam.</p>
-
             <article class="sg-card sg-email-card" data-component="card" data-pattern-part="confirmation-card">
               <div class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue" data-component-part="card-header">
                 <div class="sg-strong">Bitte bestätige deine Anmeldung</div>
@@ -57,7 +56,7 @@
             </article>
 
             <article
-              class="sg-card sg-card--content-card sg-card--content-card-dark sg-email-footer-card"
+              class="sg-card sg-card--content-card sg-card--footer-card sg-email-footer-card"
               data-component="content-card"
               data-component-context="email-footer"
               data-component-variant="not-subscribed"