创建一个 4:5 纵横比的照片级高端产品宣传海报。
产品：[产品名称]
品牌风格：[品牌 / 高端 / 奢华 / 科技 / 美容 / 食品 / 饮料]
主体：一位自信的模特手持或展示产品，靠近摄像机，产品焦点清晰，模特位于其后方。使用强烈的透视角度，使产品显得有力、高端且具有主角感。
背景：
干净的影棚背景，主体后方有一个大型圆角矩形面板。面板颜色应与产品主题相匹配：[颜色主题]。背景中加入细微的超大排版或与产品相关的抽象形状，轻柔融合并部分隐藏在主体之后。
光影：
电影级柔光箱照明，真实的阴影，高端商业摄影，产品上的亮部反光，清晰的反射，锐利的细节，高端广告质感。
构图：
左上角：小型极简品牌 Logo 占位符。
右上角：短标语：“[标语]”
中左侧：带有产品名称的小型玻璃拟态标签：“[产品名称]”
右下角：简短的产品描述：
“[优点 1]
[优点 2]
[优点 3]”
底部区域：
增加四个干净的特性卡片，配有极简黑色图标和短标签：
1. [特性 1]
2. [特性 2]
3. [特性 3]
4. [特性 4]
风格：
高端宣传海报，真实产品摄影，极简布局，现代排版，干净的留白，奢华品牌感，高细节，电影级广告，专业商业海报，超写实，锐利对焦，优雅阴影。
避免：
混乱的文字，多余的 Logo，变形的产品，拼写错误，低质量图形，卡通风格，过度饱和的色彩。
Create a photorealistic premium product campaign poster in a 4:5 vertical aspect ratio.
Product: [PRODUCT NAME]
Brand style: [BRAND / PREMIUM / LUXURY / TECH / BEAUTY / FOOD / DRINK]
Main subject: A confident model holding or presenting the product close to the camera, with the product in sharp focus and the model slightly behind it. Use a strong perspective angle so the product feels powerful, premium, and hero-like.
Background:
Use a clean studio background with a large rounded rectangle panel behind the subject. The panel color should match the product theme: [COLOR THEME]. Add subtle oversized typography or abstract product-related shapes in the background, softly blended and partially hidden behind the subject.
Lighting:
Cinematic softbox lighting, realistic shadows, premium commercial photography, glossy highlights on the product, clean reflections, sharp details, high-end advertising look.
Composition:
Top-left: small minimalist brand logo placeholder.
Top-right: short tagline: “[TAGLINE]”
Middle-left: small glassmorphism label with product name: “[PRODUCT NAME]”
Bottom-right: short product description:
“[ONE-LINE BENEFIT 1]
[ONE-LINE BENEFIT 2]
[ONE-LINE BENEFIT 3]”
Bottom section:
Add four clean feature cards with minimal black icons and short labels:
1. [FEATURE 1]
2. [FEATURE 2]
3. [FEATURE 3]
4. [FEATURE 4]
Style:
Premium campaign poster, realistic product photography, minimalistic layout, modern typography, clean negative space, luxury branding, high detail, cinematic advertising, professional commercial poster, ultra-realistic, sharp focus, elegant shadows.
Avoid:
messy text, extra logos, distorted product, wrong spelling, low-quality graphics, cartoon style, over-saturated colors.
