[Subject]: [Fill in subject] [Brand Name]: [Fill in English brand name] [Chinese Name]: …

[Subject]: [Fill in subject] [Brand Name]: [Fill in English brand name] [Chinese Name]: [Fill in Chinese brand name] [Main Title]: [Fill in main title] [English Subtitle]: [Fill in English subtitle] [Aspect Ratio]: [3:4 / 4:5] [Primary Color]: [Fill in primary color] [Accent Color]: [Fill in accent color] [Main Visual Food]: [Fill in product] [Action Prop]: [Fill in action prop] Generate a [Aspect Ratio] vertical dark-themed premium catering brand poster with the theme of [Subject]. The overall design should follow an original brand campaign style, without copying any text or information from reference cases, focusing only on the structure of "dark background + giant title + single food visual + minimal design markers + bottom information bar." The image should use a [Primary Color] dark background, paired with [Accent Color] details. Place the original logo, [Brand Name], and [Chinese Name] in the top-left corner; place the giant main title [Main Title] in the upper half; place the English subtitle [English Subtitle] in the top-right corner. Place the realistic, high-quality [Main Visual Food] in the lower-middle section, using the [Action Prop] to create a moment of being enjoyed, with clear food textures and a strong appetizing appeal. Add a small number of arcs, dashed lines, circular stamps, and annotation-style graphics around it. Create a 4-column information module at the bottom to form a complete brand system. The overall aesthetic should be premium, restrained, well-designed, and consistent with a series, suitable for catering brand proposals and social media display. Avoid food distortion, prop errors, cheap promotional vibes, cluttered layout, and low resolution.