4 格日式广告横幅网格

A 2x2 grid of premium Japanese advertising banners for lifestyle products and services, each square a polished commercial poster with dense Japanese typography and price badges: top left a refreshing alcohol-free sparkling drink ad featuring a silver can labeled CLEAR ZERO splashing through icy water on a pale blue background, crisp droplets and clean minimal wellness branding; top right a healthy meal-kit subscription ad with a plated gourmet stir-fry on a warm wooden table, soft natural daylight, green accent labels and elegant organic layout; bottom left a luxury skincare serum ad with a serene young Japanese woman with eyes closed beside a translucent glass dropper bottle, iridescent glow, luminous dewy skin and pastel lavender highlights; bottom right a modern personal gym ad showing a fit young Japanese woman running on a treadmill in a sleek dark fitness studio, dramatic contrast lighting, bold black and yellow promotional graphics. Japanese web banner design, glossy high-conversion e-commerce aesthetic, photorealistic people and products combined with clean vector text overlays, premium retouching, sharp focus, high resolution, front-facing straight-on composition, blue green lavender black and yellow color palette, commercial poster render.