Align card list heading block with app layout

patterns/card-listen-seite.html

@@ -101,15 +101,7 @@
     </div>
 
     <div class="sg-transparent-card sg-card-list-page__intro-block" aria-label="Einleitung zur Listenübersicht" data-component="transparent-card">
-      <div class="sg-card-list-page__title-row">
+      <h1 class="sg-heading-h1 sg-text-on-dark">Listenübersicht</h1>
-        <h1 class="sg-heading-h1 sg-text-on-dark sg-card-list-page__title">Listenübersicht</h1>
-        <span class="sg-help-icon-wrap" data-open="false" data-align="left" data-component="help-icon" data-component-context="layout-card-list-page">
-          <button class="sg-help-icon" type="button" aria-expanded="false" aria-label="Hilfetext zur Listenübersicht anzeigen" data-component-part="help-trigger">?</button>
-          <span class="sg-help-icon-panel sg-table-label" role="tooltip" data-component-part="help-panel">
-            Hilfe zur Listenansicht und zu den Filteroptionen.
-          </span>
-        </span>
-      </div>
       <p class="sg-body sg-text-layout-pattern__sample sg-text-layout-pattern__sample--sixty-width">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer convallis purus sed urna ultricies, id aliquet justo malesuada. Morbi luctus, augue in cursus ultrices, justo lorem posuere mi, at suscipit est turpis vitae ipsum. Praesent posuere nisl a nisl fermentum, nec feugiat odio volutpat. Nam id dictum justo, eget dapibus arcu. Fusce varius justo nec nibh gravida, sed dignissim est tempor.</p>
     </div>
 

styles/30-layouts-card-list-page.css

@@ -63,23 +63,9 @@
   margin-top: var(--layout-options-row-margin-top);
 }
 
-.sg-card-list-page > .sg-card-list-page__intro-block {
-  margin-top: calc(var(--spacing-large) - 0.5rem);
-}
-
 .sg-card-list-page__intro-block {
-  display: flex;
+  margin-top: var(--spacing-large);
-  flex-direction: column;
+  margin-bottom: var(--spacing-large);
-  gap: var(--spacing-large);
-  padding-bottom: calc(var(--spacing-large) - 0.25rem);
-}
-
-.sg-card-list-page__title-row {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--spacing-small);
-  width: fit-content;
-  max-width: 100%;
 }
 
 .sg-card-list-page__intro-block .sg-text-layout-pattern__sample--sixty-width {