Spacing
4/8/16/32/64px — ma-ratio
Typography
1.618 ratio · light — Golden ratio, restrained
Motion
400ms ease · opacity-first
Style
Muromachi minimalism — no gradients, no shadows above 1px. Let negative space lead.
CSS variables
:root { --shizen-bg: #F5F0E8; --shizen-text: #2C2C2C; --shizen-accent: #8B7355; }