fix: intro dialog on mobile device

closes #77

components/help/HelpPreview.vue

@@ -51,7 +51,7 @@ const teams: Team[] = [
     <p>
       Before that, to help boosting out development, you can sponsor our team members with the links below.
     </p>
-    <p flex="~ gap-2" mxa>
+    <p flex="~ gap-2 wrap" mxa>
       <template v-for="team of teams" :key="team.github">
         <a :href="`https://github.com/sponsors/${team.github}`" target="_blank">
           <img :src="`https://github.com/${team.github}.png`" :alt="team.display" rounded-full w-15 h-15>

components/modal/ModalDialog.vue

@@ -24,7 +24,7 @@ watchOnce(modelValue, () => {
     <div
       class="
         bg-base absolute transition-all duration-200 ease-out shadow rounded-md transform
-        border border-base left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2
+        border border-base top-1/2 -translate-y-1/2 mx-8 md:(left-1/2 -translate-x-1/2)
       "
       :class="modelValue ? 'opacity-100' : 'opacity-0'"
     >