Chengeng CG PPT

Problem

HTML decks for live sharing often fail in predictable ways: content reads like lecture notes, layout is hard to control, text is difficult to read from a distance, and PDF export introduces broken line breaks or color shifts. This skill treats the deck as a production artifact, with a stable HTML source and a 4K PDF as an acceptance output.

How it works

• Style routing: defaults to a blue-gold offline report template; uses Corporate blue-white for proposals, pricing, or organizational change; uses Growth for methodology courses; can switch to magazine or Swiss International Style for image-led or data-heavy decks.
• Fixed pipeline: creates deck-brief.md, deck-outline.md, and deck-architecture.md before writing pages, then runs copy checks, text budgets, and layout contracts.
• Quality gates: each page states what the audience should remember, the information type, and the visual form; complex pages record data-slot, data-component, and data-risk to avoid negative margins, tiny type, and compressed line height.
• Delivery artifacts: outputs HTML, 3840 × 2160 sRGB page images, 4K sRGB PDF, contact sheets, and export reports, with re-rendering after visible changes.

Boundaries

Best for branded presentations, offline projection, HTML-first decks, and formal reporting. It is not intended for long lecture content, dense tables, multi-user editing, or editable .pptx output. For high-freedom web demos or online interaction, use a dedicated web presentation skill.