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

Design approach: A high-contrast monochrome base of pure black #000000 × pure white #ffffff, expressing the tension of fashion editorial with flat, angular CTAs (radius 0px) and extremely tight heading line-height (1.0) - Density: Heading line-height is 1.0 (solid setting) to compress content and create a mode-driven feel. Body text uses small sizes of 12–14px for high information density - Keywords: monochrome, editorial, street formal, geometric sans-serif, minimal luxury - Characteristics: - Uses pragmatica (ParaType, Adobe Fonts) for Latin text. A geometric sans-serif with the atmosphere o