中文学习卡片社交媒体截图

目标：制作一张方形社交媒体拼贴截图，并排展示两张中文学习卡片帖子，类似于小学数学和科学视觉笔记的创作者作品集预览。 画布：756×628 像素的方形截图裁剪，白色背景，分为左右两栏。每栏上方包含一张教育笔记图片，下方为部分社交媒体标题区域。整体外观应呈现类似手机截图的轻微压缩感，带有柔和阴影和边缘裁剪。 布局：使用 2 张帖子卡片。左侧帖子：一张关于三年级长方形和正方形的数学知识卡片，位于左上方，下方显示标题和点赞数。右侧帖子：一张关于质量与密度的物理知识卡片，位于右上方，下方显示标题和点赞数。在两个点赞数区域周围添加粗体手绘红色标记圆圈，底部略微裁剪。 左侧卡片细节：米色横线笔记本纸背景，配有蓝色和黑色手写体中文。标题文字：{argument name="left card title" default="长方形和正方形·三年级"}。副标题：“认识多边形·周长计算”。右上角包含一个 3 星橙色难度评分。卡片包含 2 个主要图示部分：一个标记为“长方形”，展示带有长和宽箭头的矩形；另一个标记为“正方形”，展示带有相等边长标签的正方形。在图示周围包含 4 个彩色小方块/长方形：蓝色、绿色、橙色和黄色。包含一个关于人绕图形行走以解释周长的小型圆形插图。在卡片中心添加一个半透明深色遮罩，上面有白色大字“刚刚看过”。底部的公式和笔记解释了长方形周长和正方形周长，包括框选公式，如“长方形周长=(长+宽)×2”和“正方形周长=边长×4”。底部添加一个橙色圆角胶囊标签，写着“理化笔记·原创内容”。 右侧卡片细节：米色横线笔记本纸背景，配有整洁的黑色手写体中文。标题文字：{argument name="right card title" default="第六章 质量与密度"}。顶部包含 3 个主要的科学对象插图：一个带有物品和砝码的天平、一个带有箭头的马蹄形磁铁，以及一个装有蓝色液体的量筒。添加标签，如“待测物”、“砝码”、“托盘天平”和“量筒”。下方包含 4 个带编号的学习部分：1. 质量与单位，2. 天平使用步骤，3. 密度公式与单位，4. 密度测量。展示密度公式“ρ=m/V”和单位换算，包括“1 g/cm³ = 1000 kg/m³”。底部添加一个橙色圆角矩形标注，写着“核心难点：单位换算 & 实验误差分析”，以及底部小字“理化笔记·原创内容”。 底部社交媒体区域：在左侧卡片下方，显示以“别只背公式！一张图讲透【周长】底层逻辑”开头的加粗中文标题。在右侧卡片下方，显示以“天平使用8步法 + 密度计算模板，物理多拿12分”开头的加粗中文标题。在每个标题下方，显示一个带有黄色灯泡图标的小圆形头像和创作者名称“图解考点左老师”。显示 2 个可见的点赞小组件，每个都有灰色轮廓的心形图标和数字：左侧点赞数 {argument name="left like count" default="3184"}，右侧点赞数 {argument name="right like count" default="1859"}。用粗红色手绘标记圈出这两个点赞小组件。 视觉风格：简洁的中文教育信息图卡片，手绘教科书美学，横线纸纹理，柔和的粉彩图表颜色，黑色/蓝色手写注释，橙色强调框，逼真的截图裁剪，除微小简单的插图外无照片级人物，除显示的创作者/页脚文字外无水印。 约束：所有可见文字在指定处必须为中文。帖子卡片不超过 2 张，右侧卡片顶部科学对象不超过 3 个，左侧卡片主要几何图示部分不超过 2 个，右侧卡片带编号部分不超过 4 个，圈出的点赞小组件不超过 2 个。

Goal: Create a square social-media collage screenshot showing two Chinese study-card posts side by side, like a creator portfolio preview for primary-school math and science visual notes. Canvas: 756×628 px square-ish screenshot crop, white background, divided into two vertical columns. Each column contains one educational note image on top and a partial social feed caption area beneath. The overall look should be slightly compressed like a phone screenshot, with mild shadows and cropped edges. Layout: Use exactly 2 post cards. Left post: a math knowledge card about rectangles and squares for third grade, positioned in the upper-left, with the bottom caption and like count visible below it. Right post: a physics knowledge card about mass and density, positioned in the upper-right, with the bottom caption and like count visible below it. Add thick hand-drawn red marker circles around both like-count areas, partially cropped at the bottom. Left card details: Beige lined notebook-paper background with blue and black handwritten Chinese typography. Header text: {argument name="left card title" default="长方形和正方形·三年级"}. Subtitle: “认识多边形·周长计算”. Include a small difficulty rating with 3 orange stars near the top right. The card contains exactly 2 main diagram sections: one labeled “长方形” showing a rectangle with length and width arrows, and one labeled “正方形” showing a square with equal side labels. Include exactly 4 small colored square/rectangle blocks around the diagrams: blue, green, orange, and yellow. Include a small circular illustration of a person walking around a shape to explain perimeter. Add a semi-transparent dark overlay centered on the card with large white Chinese text “刚刚看过”. Bottom formulas and notes explain rectangle perimeter and square perimeter, including boxed formulas such as “长方形周长=(长+宽)×2” and “正方形周长=边长×4”. Add a rounded orange pill near the bottom reading “理化笔记·原创内容”. Right card details: Beige lined notebook-paper background with neat black Chinese handwritten style. Header text: {argument name="right card title" default="第六章 质量与密度"}. Include exactly 3 main illustrated science objects across the top: a balance scale with an item and weights, a horseshoe magnet with an arrow, and a graduated cylinder filled with blue liquid. Add labels such as “待测物”, “砝码”, “托盘天平”, and “量筒”. Below, include exactly 4 numbered learning sections: 1. mass with units, 2. balance scale use with steps, 3. density formula and units, 4. measuring density. Show the density formula “ρ=m/V” and unit conversions including “1 g/cm³ = 1000 kg/m³”. At the bottom, add an orange rounded rectangle callout reading “核心难点：单位换算 & 实验误差分析”, and small footer text “理化笔记·原创内容”. Bottom social feed area: Under the left card, show a bold Chinese caption beginning “别只背公式！一张图讲透【周长】底层逻辑”. Under the right card, show a bold Chinese caption beginning “天平使用8步法 + 密度计算模板，物理多拿12分”. Beneath each caption, show a small circular avatar with a yellow lightbulb-like icon and creator name text “图解考点左老师”. Show exactly 2 visible like widgets, each with a gray outline heart icon and number: left like count {argument name="left like count" default="3184"}, right like count {argument name="right like count" default="1859"}. Circle both like widgets with thick red freehand marker strokes. Visual style: Clean Chinese educational infographic cards, hand-drawn textbook aesthetic, lined paper texture, muted pastel diagram colors, black/blue handwritten annotations, orange emphasis boxes, realistic screenshot crop, no photorealistic people except tiny simple illustration, no watermark beyond the displayed creator/footer text. Constraints: Keep all visible text in Chinese where specified. Do not add more than 2 post cards, 3 top science objects on the right card, 2 main geometry diagram sections on the left card, 4 numbered sections on the right card, or 2 circled like widgets.