Midnight Editorial（午夜金辉）

A single-aesthetic deck plugin: the midnight-editorial preset from the upstream MIT-licensed nicobailon/visual-explainer skill (templates/slide-deck.html), pinned and shipped as one self-contained seed — example.html. The upstream mermaid diagram slide has been replaced by a pure CSS/SVG pipeline page; the deck has zero external JS dependencies (Google Fonts @import is the only external reference).

Signature combination (what makes this skin this skin):

1. Deep navy + warm gold — #0f1729 page, #d4a73a accent, parchment text #e8e4d8. Cinematic, magazine-grade, dramatic.
2. Serif display → mono label drop — Instrument Serif at up to 120px (clamp(48px,10vw,120px), weight 400, -2px tracking, 0.95 line-height) falling directly to 13–14px uppercase JetBrains Mono labels with 1.5px letter-spacing. No intermediate sans anywhere.
3. Gold radial accent glow — every content slide carries one radial-gradient(ellipse at X% Y%, var(--accent-dim) 0%, transparent ~40%) inline background, with the ellipse anchor moving per slide.
4. **Gold SVG corner marks + ghost …