MOHEIM Style Design System (DESIGN.md, Japanese UI)

Design approach: A serene, minimalist product gallery built on a monochrome base of off-white ground (#f1f2ee) × near-black (#1a1311). It uses almost no color, speaking instead through negative space, photography, and materiality. It embodies Japanese minimalism and "beauty of function" - About MOHEIM: A brand that creates products for living and space, from tableware to furniture. Minimal and simple, its common language is structure stripped of waste. It values craftsmanship and sustainability, aiming for a universal beauty unswayed by trends - Density: Low density. Generous negative space, r