Emoji Isolation
Both this page and the blog index use the same nav-link token, referenced with the same emoji (💬) in each config. In this config, the emoji points to site/blocks/, so it resolves to “Main Site” in the nav above. In the blog config, the same emoji points to site/blog/blocks/, so the same token resolves to “Blog” instead. Same emoji, same token name, different source — no collision.