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

Design policy: A modern EC site with warm gold-toned accents + Noto Sans Japanese / Zen Kaku Gothic New. Expresses the world of craft alcohol through a balance of "Japanese warmth" and "modern UI". Category tags are pill-shaped, CTAs have 8px rounded corners - Density: Body text 15–16px / line-height 1.5–1.8 / product cards are image-centric and compact. High information density but breathing room secured through whitespace - Keywords: craft alcohol, warmth, gold, Zen Kaku Gothic New, Noto Sans Japanese, modern EC, rounded corners, Tailwind CSS - Characteristics: - Uses a heading-exclusive fon