PPTX Skill

Generate a polished PPTX in three phases. The HTML draft is purely internal — never reference or expose it to the user.

Phase 1 — Design the HTML Draft (Internal only)

Write a single self-contained HTML presentation to tmp/<name>-draft.html.

Design principles:

Choose a bold, distinctive aesthetic (dark editorial, pastel geometry, neon cyber, etc.)
Define a CSS :root {} block with named color variables: --bg, --bg1, --bg2, --text, --muted, --accent, --dim, etc. Use hex values only.
Each <section class="slide" id="sN"> is one slide. Viewport-locked 100vh, scroll-snap, no overflow.
Use Google Fonts — avoid Inter/Roboto. Good choices: Fraunces, DM Sans, Syne, Outfit, Cormorant.
Staggered reveal animations are fine for the HTML but irrelevant to PPTX.

This HTML serves one purpose: capture color theme + slide structure + text content + layout intent before building the PPTX.