第三章 · Structural Analysis 07 / 12
Maintenance & Longevity

The tended gates never fall

Structural integrity scores across 847 registered heritage sites, segmented by ritual maintenance frequency

100 75 50 25 0 Integrity Score 97 Ritual 88 Annual 74 Biennial 51 Decade 33 Century 9 Abandoned
This is the Shinto Torii design system, applied by Curio Design — a design-style library for AI agents. Full Shinto Torii guide → designbycurio.com/learn/shinto-torii-shrine-vermilion