<!-- nornir:class: reasoning -->
# <Decision / mechanism> (<epic / funnel ref>)
## The problem a <naive approach> cannot solve
<State the problem crisply — why the obvious solution is wrong or insufficient.>
## What we compute
<The chosen mechanism, precisely. Real symbols/files.>
## Where it surfaces
### <Gate / authority path>
<…>
### <Per-item / badge path>
<…>
### UI / viz
<…>
## Tests (inject-assert, LAW 1)
<What is pinned and how.>
## Flow (plain text, no mermaid)
```text
<input> ──▶ <compute> ──▶ <surface>
```