- Fix SiteLayout WORLD_LINKS to correct /world/* paths
- Add Spotify frame-src to CSP (next.config.ts)
- pages/world/characters.tsx: full character roster page (6 cards, Aaron Pressey credit)
- pages/world/gallery.tsx: tabbed Official/Fan Art gallery with coming-soon states
- pages/world/music.tsx: soundtrack page with Spotify album embed + YouTube CTA
- pages/world/lore.tsx: atmospheric lore with Bone Kingdom, Ledger, Origins/Prophecy placeholders
- pages/world/world.tsx: 3 region cards (Bone Kingdom, Bonefield, Pyre Gates)
- pages/{lore,world,characters,music,gallery}.tsx: 301 redirects to /world/* routes
- All world pages use SiteLayout, dark themed, proper SEO keywords
