chore: update design preview email draft & fix support section margin

app/[locale]/[slug]/page.tsx

@@ -209,7 +209,7 @@ export default async function Page(props: { params: Promise<{ locale: string; sl
 
       {/* Support Section */}
       <Container>
-        <div className="mt-24 p-8 md:p-12 bg-primary-dark rounded-3xl text-white shadow-2xl relative overflow-hidden group animate-slight-fade-in-from-bottom">
+        <div className="mt-24 mb-24 p-8 md:p-12 bg-primary-dark rounded-3xl text-white shadow-2xl relative overflow-hidden group animate-slight-fade-in-from-bottom">
           <div className="absolute top-0 right-0 w-64 h-full bg-accent/5 -skew-x-12 translate-x-1/2 transition-transform group-hover:translate-x-1/3" />
           <div className="relative z-10 max-w-2xl">
             <h3 className="text-2xl md:text-3xl font-bold mb-4">{t('needHelp')}</h3>