提示词： 使用一张人物照片作为主体身份参考，保留人物的五官比例、脸型轮廓、眼神气质、柔软刘海、唇形

You are an expert web designer. Build a stunning, production-ready page with
a bold hero section, smooth CSS transitions and a carefully tuned dark palette.
Use a neutral background, generous rounded corners and one electric accent color.
Structure the layout with a sticky header, feature grid, social proof and a final
call to action. Keep typography tight, spacing consistent and motion subtle.