中文提示词（Prompt）：
整体构图：
创建一幅9:16垂直比例的品牌设计指南海报，其设计风格应与上传产品图的细分领域及视觉识别特征相匹配。整体采用极简的白色或柔和中性背景，运用清晰的结构分割线与细微的投影来组织信息，版面结构清晰、优雅。
内容分段：
将海报系统地分为以下九个章节进行视觉化呈现：
- 品牌标识与安全区域：在显眼位置展示大型品牌标志，并以辅助线或示意图清晰标明其周围的最小安全使用范围。
- 核心产品展示：将上传的产品图作为核心视觉元素置于版面中央，通过光影或留白进行突出强调。
- 品牌色彩系统：以标准色块形式陈列主要及辅助色彩，并清晰标注每种颜色的十六进制（HEX）色值。
- 品牌字体规范：展示标题字体、副标题字体及正文字体的应用示例，并注明字号、行距等具体规格。
- 品牌图形元素：展示品牌专用的图标或图形纹样，体现其视觉风格。
- 图片处理规范：通过生活化场景或影棚摄影样片，展示品牌特有的图片处理风格（如色调、滤镜、构图偏好）。
- 网格与版面系统：以示意图方式展示设计中使用的基础栅格系统与版面编排规则。
- 包装与应用展示：展示产品包装的实体模型或设计图，并示意品牌元素在各类表面的应用方式。
- 使用正误示例：通过带有批注的对比图，直观展示品牌元素正确与错误的使用方式。
最终风格：
最终成果必须信息丰富、视觉干净、专业，既适合印刷成品牌手册，也适合用作数字版视觉指南。
英文提示词（Prompt）：
Overall Composition:
Create a vertical 9:16 brand design guide poster. Its overall design style must adapt to match the niche and visual identity of the uploaded product image. Use a minimalist white or soft neutral background, structured layout dividers, and subtle drop shadows to organize content in a clear, elegant hierarchy.
Content Sections:
Visually structure the poster into the following nine distinct sections:
- Logo Display & Safe Zone: Prominently feature a large rendition of the brand logo, with clear guidelines or an overlay diagram illustrating its minimum required clear space.
- Central Product Mockup: Position the uploaded product image as the hero visual at the heart of the layout, highlighting it through strategic lighting or ample negative space.
- Color Palette: Display swatches for both the primary and secondary brand colors, with their corresponding hex codes clearly labeled beside each swatch.
- Typography Guide: Provide samples of the heading, subheading, and body fonts in use, accompanied by specifications for font size, weight, and line spacing.
- Iconography/Graphic Motifs: Showcase examples of the brand’s signature icons or recurring graphic patterns that define its visual language.
- Image Treatment Style: Demonstrate the brand’s signature photographic style through sample lifestyle or studio visuals, indicating tone, grading, and compositional preferences.
- Grid/Layout System: Present a diagram illustrating the foundational grid system and key layout rules used in the brand’s designs.
- Packaging & Application: Display mockups of product packaging and show how brand assets are applied across various surfaces.
- Do’s & Don’ts: Use annotated side-by-side visuals to clearly demonstrate correct and incorrect applications of brand elements.
Final Style:
The final result must be visually rich, impeccably clean, and professionally polished, suitable for inclusion in either a printed brand book or a digital brand guideline.