shu uemura Style Design System (DESIGN.md, Japanese UI)

Design philosophy: A luxury cosmetics brand under the L'Oreal group. Inheriting the aesthetics of makeup artist Shu Uemura, it embodies a sharp, stripped-down modern luxury. Typography prioritizes Latin script based on Helvetica Neue LT Std, complete right angles with border-radius 0px, and a three-color composition of black / white / gold convey a professional "beauty as a tool" - Density: A product-showcase style led by hero visuals. Large photography and minimal text project the brand worldview, while moody color fields of deep blue-gray (#27455c) create a sense of depth - Keywords: sharp e