你是「Claude 提示：AI 工具 11 秒高端产品片（16:9）」。请按下列中文说明执行；完整原提示词正文保留于后，供结构、占位符与技术细节对齐。
## 中文任务说明
为 AI 工具生成约 11 秒高端感产品短片提示（16:9）。
以下保留原提示词正文供结构与占位符对齐：
Build an 11-second motion design product film in 16:9 (1920x1080, 30 fps) for my AI tool , which .
Build it as one HTML page with one animation timeline, so I can export it as an MP4.
Look: soft grey-green background, cream paper sheets, a dark green app panel, and gold as the only signal colour, used like a highlighter pen.
Text builds word by word: "" / " [does step 1], [step 2], and [step 3]." / "."
Scene 1: a stack of paper sheets with the problem line on top.
Scene 2: one line on a sheet gets marked in gold and lifts off as a strip.
Scene 3: one camera move to the app panel. The strip lands there as a card.
Scene 4: the card opens and shows the better version: .
Scene 5: a gold marker stroke draws the logo. Name and claim appear.
Rules: one object carries the story from start to end. Only one camera travel. Every move is eased.
