怎么填变量：[产品名] 换成你的商品名；[深石墨灰网布椅背] 写清最有辨识度的外观，换品类时连同第 4 条的部件一起改，比如换成"升降桌"就标"桌面、升降柱、控制面板、桌脚"，换成"空气炸锅"就标"炸篮、旋钮、出风口"。[纸白、石墨灰、钢蓝、少量橙色] 可按品牌色调整。[3:7] 是原文的超长比例，工具不支持时改为 9:16。示例图是中文版长图：顶部"Axis M3 人体工学椅"标题和三个卖点小图标，往下是四个角度、坐姿与书桌的尺寸示意、带橙色引线的结构标注、办公阅读休息三个场景、参数表和包装安装图标，不少格子里写着"信息待确认"。

常见问题与调整：

• 模型自己编了承重和认证：把真实参数直接写进第 7 条，其余保留"信息待确认"。
• 长图后半段变糊：拆成两张，第一张做 1～5 模块，第二张做 6～9 模块，追问"保持同样配色和字体"。
• 产品在不同角度长得不一样：先上传一张产品实拍图，开头加"产品外观以上传图为准"。
• 想要更有温度：把"建筑蓝图"改成"暖色居家办公场景，木质书桌和绿植"。

适合：电商详情页初稿、新品提案、设计师排版参考；正式上线前参数必须换成真实数据，实物要与图片一致。

英文原版

A single, continuous, and complete mobile e-commerce detail page for an ergonomic office chair, with an aspect ratio of {argument name="aspect ratio" default="3:7"}. The product is the "{argument name="product name" default="Axis M3 Ergonomic Chair"}" concept model, featuring a dark graphite grey mesh back, black frame, silver-grey five-star base, visible headrest, armrests, seat cushion, and lumbar support, maintaining structural consistency across all perspectives. The overall design uses a vertical grid system combining architectural blueprints with modern office spaces, featuring {argument name="color scheme" default="paper white, graphite grey, steel blue, and subtle orange"} annotations, clear narrow sans-serif, and monospace parameter fonts. The first screen shows the identity of the product with a 3/4 angle view; followed by front, side, back, and top-down auxiliary angles; using human sitting postures and desk relationships to show scale without inferring specific height suitability ranges; labeling headrest, backrest, armrests, seat cushion, lumbar support, and chair feet by outline without providing internal exploded structures; showcasing office, reading, and brief rest scenarios; the evidence section only shows structural descriptions and sources provided by the user, with missing items marked "information to be confirmed"; the parameter section includes full chair dimensions, seat height range, load capacity, materials, and adjustment items, with unknown values not guessed; the packaging section shows the chair body, confirmed accessories, installation instructions, and care information, with missing accessories marked "information to be confirmed"; and ends with a summary of confirmed structures and a "view dimensions and installation instructions" note. Every parameter unit, dimension line, and information card must be fully filled out. Fictional ergonomic certifications, load-bearing values, adjustment levels, health improvements, patents, or test results are prohibited.

改编自 @Mrpinecone888 发布、YouMind-OpenLab/awesome-nano-banana-pro-prompts 收录的提示词，仓库许可证 CC BY 4.0。