open-design-landing-deck

Sister skill to open-design-landing. Same Atelier Zero visual system (warm paper, Inter Tight + Playfair Display, italic-serif emphasis, coral dots), but paginated as a horizontal magazine-style swipe deck instead of a long scrolling page.

The navigation model is intentionally borrowed from the guizang-ppt skill — ←/→ arrow keys, wheel / swipe, ESC for the overview grid — so it feels like a print magazine flipping page by page rather than a web slide deck scrolling.