NOT A HOTEL Style Design System (DESIGN.md, Japanese UI)

Design policy: Full-screen architectural photography pushed to the forefront, with minimal text. A fusion of "premium tech" reminiscent of Apple's product pages and luxury real estate - Density: Information density is extremely low. The hero visual occupies most of the screen, and text floats in the architectural whitespace - Keywords: Architectural, premium, immersive, dark UI, condensed - Characteristics: - Dark immersive UI — The main sections use a near-pure-black background of #0b0b0d. This creates a dark space that makes architectural photography stand out - Three-typeface system — Manuk