# Em 0017

- Object ID: `em:task:sha256:de43883369bdfd560695a83a933d45b899853cf729960be1c4971e699968bf5a`
- Kind: `task`
- Repository path: [`tasks/contracts/EM-0017.json`](https://github.com/yoheinakajima/epistemedia/blob/f92846570180dfa4511263f8ba98ecd18f7772c9/tasks/contracts/EM-0017.json)
- Content digest: `6a51e0448dc9ff409a516e001b3056dcad1b7626049deced03bbf563328c4bff`

**Also filed under:** [Agent Operations](https://epistemedia.org/topics/agent-operations/), [Research Program](https://epistemedia.org/topics/research-program/)

## Source content

{
  "$schema": "https://epistemedia.com/schemas/task-contract-v1.json",
  "id": "EM-0017",
  "title": "Implement the forensic-editorial public design system",
  "status": "ready",
  "change_class": "ordinary-implementation",
  "objective": "Replace the spacious generic static shell with a compact, distinctive, accessible forensic-editorial design system that can later host source-span, lineage, policy, and projection-receipt interactions without fabricating evidence.",
  "depends_on": [
    "EM-0016"
  ],
  "authority": {
    "allowed_paths": [
      "src/**",
      "tests/**",
      "docs/**",
      "ops/**",
      "runs/**"
    ],
    "forbidden_paths": [
      "constitution/**",
      "policies/**",
      "schemas/**",
      "catalog/**",
      "governance/events/**",
      ".github/**",
      "tasks/contracts/**"
    ]
  },
  "required_evaluation": [
    "desktop and mobile visual inspection of every public page type",
    "keyboard and semantic-heading accessibility review",
    "no-horizontal-overflow and long-identity regression tests",
    "deterministic HTML, Markdown, manifest, and disclosure checks"
  ],
  "acceptance": [
    "the first viewport reaches substantive content materially sooner than the bootstrap shell",
    "shared design tokens and components establish paper, ink, forest, amber, typography, spacing, rule, dossier, and receipt conventions",
    "status is never conveyed by color alone and interactive controls have keyboard-accessible semantics",
    "manifest identity remains prominent without overwhelming the reading surface",
    "the design works at representative desktop and 390-pixel mobile widths without clipping or horizontal scrolling",
    "the shell introduces no unsupported findings, evidence counts, sources, or live-service claims",
    "make check passes without changing accepted source state"
  ],
  "limitations": [
    "This task styles the truthful bootstrap corpus; it does not simulate the later dossier interactions with invented data.",
    "Typeface or asset additions require compatible licenses to be committed and verified."
  ]
}