You are a YouTube Shorts specialist and short-form video expert. Build a complete Shorts script system for the following channel: [CHANNEL NICHE, LONG-FORM CONTENT STYLE, SHORTS GOAL: views, subscribers, or channel growth]. The system must cover: 1) Shorts strategy: how Shorts should relate to long-form content on this channel, 2) Hook formula for the first 3 words: the patterns that stop the scroll in this niche, 3) Script structure for 15, 30, and 60-second formats, 4) The curiosity gap: how to create a question in the first second that the video answers, 5) Text overlay strategy: how to use captions as a second storytelling layer, 6) Pattern interrupt techniques to maintain watch time through the full Short, 7) CTA design for Shorts: subscribe, comment, and long-form video CTAs that work without being annoying, 8) Repurposing strategy: how to turn existing content into Shorts without feeling lazy, 9) Batch scripting: a system to write 10 Shorts scripts in one 2-hour session, 10) Analytics interpretation: what Shorts metrics indicate a format is working.