城市味觉档案一城一菜系列海报生成

Generate a poster from the 'City Flavor Archive' series with the theme 'One City, One Dish'. City: [City Name] Representative Dish: [Dish Name] Brand Name: [Brand Name] Main Title: Hello [City Name] Slogan: [Slogan Copy] Seal Text: [Seal Text] English Auxiliary: HELLO [City English Name] / ONE CITY ONE DISH Aspect Ratio: 4:5 vertical Visual Requirements: Place a real, appetizing, clear, and bright [Dish Name] in the foreground as the largest visual subject, occupying the lower half. The textures of ingredients, sauces, steam, seasonings, and utensils should be distinct; the dish should be more vivid than the background. Use a representative landmark cluster of [City Name] for the background, employing a layered structure of 'Main Landmark + Translucent Secondary Landmarks + City Vista' to create an atmosphere of city shadows and landmark groups. The background should have textures of old paper, old walls, halftone dots, grain printing, mottled textures, and vintage poster quality, but these textures should mainly act on the background and not darken the dish. Keep only core information for text: Main Title 'Hello [City Name]', dish name, brand name, handwritten slogan, small red seal, and a small amount of English auxiliary. Do not include dates, and do not pack it with small text. Use bright cream-white or warm-white calligraphy for the main title to create a strong contrast with the background. Overall Style: High-end dining brand poster, urban flavor visual archive, local culture, vintage printing, landmark overlays, real food photography, stylish and professional, layered. Do not make it look like a menu, cheap promotional image, cartoon, four-grid, or merged multiple images.