feat(F-067): completed feature

project/frontend/src/app/brands/[slug]/page.tsx

@@ -79,7 +79,7 @@ export default async function BrandPage({ params }: Props) {
           {products.map((product) => (
             <Link key={product.id} href={`/products/${product.slug}`} className="group block">
               <div className="bg-gray-50 rounded-xl overflow-hidden border border-gray-100 hover:border-[#70ad47] transition-all hover:shadow-md">
-                <div className="relative aspect-[5/7] max-h-72 bg-white flex items-center justify-center overflow-hidden">
+                <div className="relative w-full max-h-72 bg-white flex items-center justify-center overflow-hidden">
                   {product.images?.[0] ? (
                     <Image src={product.images[0].url} alt={product.name} fill className="object-contain" sizes="(max-width: 640px) 100vw, (max-width: 1024px) 50vw, 25vw" />
                   ) : (