presentation-report-preflight

Preflight planning skill before HTML/PPT deck generation. Use when the user wants to create, rewrite, convert, or strengthen a real report deck, sales proposal（销售提案）, investor roadshow（融资/路演）, product launch（产品发布）, promotion defense（晋升答辩）, consulting/strategy deck（咨询/战略汇报）, training（培训）, technical t