DDD HOTEL Style Design System (DESIGN.md, Japanese UI)

Design approach: A serene, whitespace-heavy, editorial gallery-style site based on a monochrome of off-white ground (#fafafa) × near-black (#040404). It uses almost no color, speaking instead through oversized typography, photography, and whitespace. The only accent color is muted bronze #856d47 - About DDD HOTEL: A design hotel in Bakurocho. It houses guest rooms, a restaurant, and an art gallery, letting the stay itself be experienced as a single work of art. It espouses a cultural hospitality spanning architecture, contemporary art, and food - Density: Low density. Enormous whitespace, larg