Onitsuka Tiger Style Design System (DESIGN.md, Japanese UI)

Design approach: Express the duality of high fashion × heritage through monochrome whitespace and a European geometric sans (matter). An editorial layout where the product is the star - Density: Generous whitespace, keeping information density extremely low. The sparse aesthetic of a luxury brand lookbook - Keywords: luxury streetwear, monochrome, editorial, European typeface, product-centered - Characteristics: - Uses matter (a geometric sans by Displaay) for Latin text. A font stack typical of fashion brands, where "Latin comes first." Japanese falls back to Noto Sans JP - Includes Reckless