Slider mit Punkten, Karten als Karten, hervorgehobenes Wort

Umut hat den Nachbau Detail fuer Detail mit kant-it.de verglichen. Vier
Stellen, an denen das CMS etwas nicht konnte oder etwas Falsches tat.

Der Slider zeigte eine Rollleiste statt Punkte. Punkte zeichnet jetzt der
Browser selbst - scroll-marker-group und ::scroll-marker, ohne Skript, mit
erkennbarem aktivem Punkt. Wo ein Browser das noch nicht kennt, bleibt das
wischbare Schiebefeld. Pfeile gibt es bewusst nicht: Chrome legt
::scroll-button an den Seitenrand statt in den Slider. Und er rotiert
nicht von selbst, weil eine oeffentliche Seite kein JavaScript laedt.

Eine Beitragskarte war keine Karte, sondern eine lose Spalte. Jetzt weiss,
18px Ecken, Bild buendig oben im Verhaeltnis 16:10, Text darunter.

Die Theme-Schriftskala ueberschrieb die Groessen der Bausteine: jede
Kartenueberschrift war so gross wie eine Abschnittsueberschrift.

Eine Ueberschrift darf ab v17 ein Wort hervorheben. Dabei waere beinahe
eine Luecke entstanden: die Dokumentfassung war in der Schliessung des
Filters nicht gebunden, der Filter lief nie, die Ausgabe war schon
unescaped. Ein Test mit <script> in einer Ueberschrift hat es gezeigt.

Geprueft: 390 PHP-Tests unter 8.2 und 8.4, 18 JS-Tests, Editortest,
Browserpruefung, axe ohne Verstoss auf dem Nachbau.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

templates/blocks/block.html.twig

@@ -10,11 +10,11 @@
     {% set tag = type == 'section' ? 'section' : 'div' %}
     <{{ tag }} id="{{ block.id }}" class="block-{{ type }} tone-{{ layout.tone|default('paper') }} width-{{ layout.width|default('normal') }}{{ designClasses }}">
         {% if type == 'section' %}<div class="shell section-inner">{% endif %}
-        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
         {% if type == 'section' %}</div>{% endif %}
     </{{ tag }}>
 {% elseif type == 'heading' %}
-    <h{{ props.level }} id="{{ block.id }}" class="{{ designClasses|trim }}">{{ props.text }}</h{{ props.level }}>
+    <h{{ props.level }} id="{{ block.id }}" class="{{ designClasses|trim }}">{% if richHeadings|default(false) %}{{ props.text|raw }}{% else %}{{ props.text }}{% endif %}</h{{ props.level }}>
 {% elseif type == 'text' %}
     {% if richText|default(false) %}
         {# Already filtered by RichText when it was stored, so printing it unescaped is safe.
@@ -45,7 +45,7 @@
     </figure>
 {% elseif type == 'logos' %}
     <ul id="{{ block.id }}" class="block-logos{{ designClasses }}">
-        {% for child in block.children|default([]) %}<li>{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}</li>{% endfor %}
+        {% for child in block.children|default([]) %}<li>{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}</li>{% endfor %}
     </ul>
 {% elseif type == 'cta' %}
     <div id="{{ block.id }}" class="block-cta{{ designClasses }}">
@@ -88,7 +88,7 @@
     {% set section = sections[props.partial]|default(null) %}
     {% if section %}
         <div id="{{ block.id }}" class="block-partialref{{ designClasses }}">
-            {% for child in section.blocks %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+            {% for child in section.blocks %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
         </div>
     {% elseif editing|default(false) %}
         <p id="{{ block.id }}" class="block-unavailable" role="note">Die verknüpfte Sektion „{{ props.partial }}“ gibt es nicht mehr. Der Verweis bleibt gespeichert.</p>
@@ -117,22 +117,22 @@
         <ul class="tabs-nav">
             {% for child in block.children|default([]) %}<li><a href="#{{ child.id }}">{{ child.props.title }}</a></li>{% endfor %}
         </ul>
-        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
     </div>
 {% elseif type == 'tabitem' %}
     <section id="{{ block.id }}" class="block-tabitem{{ designClasses }}">
         <h3 class="tabs-heading">{{ props.title }}</h3>
-        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
     </section>
 {% elseif type == 'accordion' %}
     <div id="{{ block.id }}" class="block-accordion{{ designClasses }}">
-        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
     </div>
 {% elseif type == 'accordionitem' %}
     <details id="{{ block.id }}" class="block-accordionitem{{ designClasses }}"{% if props.open|default(false) %} open{% endif %}>
         <summary>{{ props.title }}</summary>
         <div class="accordion-body">
-            {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+            {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
         </div>
     </details>
 {% elseif type == 'icon' %}
@@ -158,10 +158,10 @@
        a trackpad, a mouse wheel and the keyboard, and it degrades to a scrollable strip on a
        browser that ignores snapping. No autoplay - a moving carousel is something people ask to
        stop, not something a page should start on its own. #}
-    <div id="{{ block.id }}" class="block-slider{{ designClasses }} slide-desktop-{{ props.desktopVisible }} slide-tablet-{{ props.tabletVisible }} slide-mobile-{{ props.mobileVisible }}{{ props.snap ? ' slider-snap' : '' }}"
+    <div id="{{ block.id }}" class="block-slider{{ designClasses }} slide-desktop-{{ props.desktopVisible }} slide-tablet-{{ props.tabletVisible }} slide-mobile-{{ props.mobileVisible }}{{ props.snap ? ' slider-snap' : '' }}{{ props.dots ?? false ? ' slider-dots' : '' }}"
          tabindex="0" role="group" aria-label="Zum Blättern seitwärts scrollen">
         {% for child in block.children|default([]) %}
-        <div class="slider-slide">{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}</div>
+        <div class="slider-slide">{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}</div>
         {% endfor %}
     </div>
 {% elseif type == 'embed' %}
@@ -199,7 +199,7 @@
     </div>
 {% elseif type == 'gallery' %}
     <div id="{{ block.id }}" class="block-gallery{{ designClasses }}" role="group" aria-label="Bildergalerie">
-        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
+        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), eagerImage: eagerImage|default(null)} only %}{% endfor %}
     </div>
 {% else %}
     {#