Bold Egg Tart 开业海报
一款极简风格的烘焙店宣传海报，以写实的蛋挞为核心，搭配醒目的红色开业及 Happy Hour 字体设计。
Goal: Create a bold minimalist food advertisement poster for a bakery opening, centered on one photorealistic Portuguese-style egg tart.
Canvas: Vertical poster in 3:4 aspect ratio, soft pale pink background with subtle smooth gradient, no borders or watermark.
Layout: At the very top, place an enormous uppercase red headline reading {argument name="top headline" default="WE'RE"}, using a heavy geometric sans-serif font, spanning nearly the full width. Directly underneath, centered, add one rounded pill outline in red containing the uppercase text {argument name="product label" default="DELICIOUS EGG TARTS"}. In the middle of the poster, place exactly 1 large egg tart floating on the pink background, photographed realistically with no plate or hands. Below the tart, centered, add one smaller rounded red outline pill containing the uppercase text {argument name="happy hour text" default="HAPPY HOUR: 6AM"}. At the bottom, place an enormous uppercase red word reading {argument name="bottom headline" default="OPEN"}, using the same heavy sans-serif font, spanning almost the full width.
Subject details: The egg tart should be golden brown with a flaky layered puff-pastry crust, glossy yellow custard filling, dark caramelized blister spots, and a light dusting of powdered sugar across the top. Make it appetizing, sharply detailed, and studio-lit, with a subtle natural shadow only if needed.
Visual style: Modern pop-art bakery poster, high contrast red typography on pastel pink, clean negative space, centered alignment, crisp commercial food photography, bright but soft lighting.
Text constraints: Use exactly 4 visible text elements: 1 top headline, 1 product-label pill, 1 happy-hour pill, and 1 bottom headline. Keep all typography bright red, uppercase, bold, and clean. Do not add any extra logos, icons, prices, addresses, small print, or decorative objects.目标：为烘焙店开业创作一张极简风格的醒目美食宣传海报，以一个写实的葡式蛋挞为中心。
画布：3:4 比例的竖版海报，采用柔和的淡粉色背景，带有细腻平滑的渐变效果，无边框或水印。
布局：在海报最上方，放置一个巨大的红色大写标题 {argument name="top headline" default="WE'RE"}，使用厚重的几何无衬线字体，宽度几乎横跨整个海报。在标题正下方居中位置，添加一个红色的圆角胶囊轮廓，内含大写文本 {argument name="product label" default="DELICIOUS EGG TARTS"}。海报中间放置 1 个巨大的蛋挞，悬浮在粉色背景上，采用写实摄影风格，不带盘子或手部。在蛋挞下方居中位置，添加一个较小的红色圆角胶囊轮廓，内含大写文本 {argument name="happy hour text" default="HAPPY HOUR: 6AM"}。在海报底部，放置一个巨大的红色大写单词 {argument name="bottom headline" default="OPEN"}，使用与上方相同的厚重无衬线字体，宽度几乎横跨整个海报。
主体细节：蛋挞应呈现金棕色，具有酥脆的层叠酥皮、光泽感十足的黄色蛋奶馅、深色的焦糖斑点，顶部轻撒一层糖粉。画面需诱人、细节清晰、采用摄影棚灯光，仅在必要时添加淡淡的自然阴影。
视觉风格：现代波普艺术烘焙海报，淡粉色背景上的高对比度红色字体，干净的留白，居中对齐，清晰的商业美食摄影，明亮而柔和的灯光。
文本限制：仅使用 4 个可见文本元素：1 个顶部标题、1 个产品标签胶囊、1 个 Happy Hour 胶囊和 1 个底部标题。所有字体需保持亮红色、大写、粗体且简洁。请勿添加任何额外的标志、图标、价格、地址、小字说明或装饰性物体。