Use when the user asks to "plan an influencer campaign", "build a campaign blueprint", or "launch a product with creators"; produces campaign objectives, platform and influencer-tier strategy, content requirements, a phased timeline, budget allocation, and KPI targets. Not for writing individual creator briefs — use brief-generator; not for the overall product-launch plan (tiering, calendar, press, community day) — use launch-tier-planner, which hands this skill the creator lane. A launch request that does not mention creators routes to the launch discipline, not here. 达人营销策划/种草方案