feat: 发布 v0.3.0 移动端答题优化

components/questionnaire/test/public/Navigation.tsx

@@ -19,23 +19,25 @@ export function Navigation({
 }: NavigationProps) {
   const t = useScopedI18n('component.questionnaire.test.public.navigation');
   return (
-    <div className="flex justify-between items-center mt-8">
+    <div className="fixed inset-x-0 bottom-0 z-30 flex items-center justify-between gap-3 border-t bg-background/95 px-4 pt-3 pb-[calc(0.75rem+env(safe-area-inset-bottom))] shadow-[0_-4px_16px_rgba(0,0,0,0.06)] backdrop-blur lg:static lg:mt-8 lg:border-0 lg:bg-transparent lg:p-0 lg:shadow-none lg:backdrop-blur-none">
       <Button
         variant="outline"
+        className="h-11 min-w-24 text-base lg:h-9 lg:min-w-0 lg:text-sm"
         onClick={() => goToPage(currentPage - 1)}
         disabled={currentPage === 1}
       >
         {t('previousPage')}
       </Button>
 
-      <span className="text-sm text-gray-500">
+      <span className="shrink-0 text-xs text-gray-500 sm:text-sm">
         {t('pageInfo', { currentPage, totalPages })}
       </span>
 
       {isLastPage ? (
-        <Button onClick={onSubmit}>{t('submit')}</Button>
+        <Button className="h-11 min-w-24 text-base lg:h-9 lg:min-w-0 lg:text-sm" onClick={onSubmit}>{t('submit')}</Button>
       ) : (
         <Button
+          className="h-11 min-w-24 text-base lg:h-9 lg:min-w-0 lg:text-sm"
           onClick={() => goToPage(currentPage + 1)}
           disabled={currentPage === totalPages}
         >