[kkd16]

Adds Lumen: The Lost Gardens, a complete light-routing puzzle game in projects/lumen-atelier-8f3c/. Players rotate carved stone channels on floating gardens to wake every crystal. The 48-garden campaign introduces branches, fixed stones, one-way gates, isolated bridges, and paired portals across six chapters, with journal memories and an ending.

The app also includes daily and reproducible seeded gardens, share links, bloom awards and eight achievements, two-stage hints, undo/restart, keyboard controls, responsive SVG artwork, optional synthesized audio, accessibility settings, saved progress, and validated mergeable backups. All fonts and artwork are local, and routes use hashes under the required relative Vite base.

Validation:

• Exact repository gate passes: scope, conformance, frozen install, lint, build, and subpath/thumbnail output validation.
• 11 engine tests validate all 48 campaign solutions, every mechanic, hint completion, cyclic paths, deterministic dailies, and 600 generated gardens.
• 13 browser tests pass and exercise real pointer solutions, keyboard and hint controls, mobile layouts, backup safety, saved progress, daily/seed navigation, the final campaign ending, deep-link resume, storage quota failures, and no-autoplay ambience restoration.

Only this project's folder changes. The living journal and development instructions are included.

[github-actions]

✅ Scope + lint + build passed.