Premium sapporo vintage travel poster

Premium Sapporo travel poster, 3:4 vertical, vintage Japanese tourism graphic design with bold editorial typography, geometric shapes, soft printed texture, and elegant composition. Show snowy Sapporo with Sapporo TV Tower, Clock Tower, Odori Park, snow-covered mountains, illuminated streets, winter trees, and a few tiny pedestrians. Use cream, icy blue, navy, muted coral, and soft peach. Add “SAPPORO”, “HOKKAIDO, JAPAN”, “NATURE. CULTURE. SNOW.” and Japanese text “自然と文化が調和する街、札幌”, plus subtle snowflakes and a small Hokkaido map accent. Premium, atmospheric, authentic Japanese winter travel aesthetic. No photorealism, no watercolor, no clutter, no distorted buildings, no random text, no watermark.