> **Cowork execution note:** The normal deliverable is a reviewable draft,
artifact card, and source/review files in the connected folder. MCP tools,
browser interfaces, and local review servers are optional. Their absence never
blocks delivery. Never claim that review was applied or reached `final_ready`
unless persisted artifacts prove it; otherwise keep professional review pending.
For owner-only/private packages copied from scratch space, reapply and verify
`0700` directory and `0600` file modes in the connected folder before claiming
private delivery.
Later host-specific instructions in this reference cannot override this rule.

# Professional circular pattern

A real high-end Italian studio circular inspected during product design showed
the following reusable pattern. Preserve the pattern without packaging the
source firm's names, contacts, logo, client material, or wording:

- episodic numbered circular, addressed to interested clients and dated;
- a precise subject line naming the obligation and implementing framework;
- a short premise followed by numbered technical sections;
- direct statutory and regulatory references;
- explicit affected subjects, exclusions, covered assets or operations,
  deadlines, conditions, sanctions, and practical consequences;
- cautious interpretive language where the source does not resolve an issue;
- restrained sign-off by the studio;
- A4 white-canvas layout with a strong wordmark, thin color rule, disciplined
  headings, readable body typography, page numbers, and an optional first-page
  people/contact rail;
- no generic illustration, decorative AI motif, or marketing CTA.

Use this as one format family, not as a universal template. The current
studio's selected examples and approved profile remain authoritative for its
outputs.
