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

Design philosophy: A luxury minimal fashion brand from Tokyo. To convey the texture of materials and a sense of stillness, the design strips away elements to the absolute minimum. 12px micro-text dominates the entire site, composing an experience akin to viewing a fashion house's lookbook on paper. It uses two distinct typeface families — AkkuratLLWeb (Lineto's Swiss neo-grotesque) and "Gotham A" / "Gotham B" (H&Co's geometric sans-serif) — combining the precision of Latin type with Japanese text set in Yu Gothic - Density: An extremely relaxed, lookbook-style layout. Text is minimal; whitespa