🔎 #770. Fable 5로 1인칭 우주선 게임 만들기

# Build: first-person spaceship interior demo (Three.js), self-evaluating loop

You are building a small first-person demo where the player walks around the interior of a medium, Star Wars style spaceship in flight. Gameplay is intentionally tiny. The entire point of this project is how good it looks. Work in an autonomous loop: build, screenshot, judge against the rubric, fix, repeat.

Stack and rules:
- Vite + latest three from npm. Split code into modules: player.js, ship.js, space.js, interact.js, post.js, main.js.
- No downloaded models or textures. Everything procedural: canvas-generated albedo/roughness/normal maps, noise-based grime, kit-bashed geometry built from primitives.
- Target 60fps on a mid-range laptop GPU.
- Keep a PROGRESS.md log.

Demo scope:
- First person, pointer lock, WASD plus mouse look, eye height 1.7m, subtle head bob, capsule-vs-box collision.
- Ship interior: used-future Star Wars feel. Main corridor connecting a cockpit with a large viewport, crew quarters with a bed, a small galley, a tiny bathroom.
- Three interactions via raycast from screen center: Bed: fade to black, "8 hours pass"; Galley: "Energy restored"; Bathroom: "Refreshed."
- Windows: cockpit viewport plus one or two corridor portholes. Outside: parallax starfield, large planet, distant nebula billboards.

Look:
- Stylized-realistic, No Man's Sky / Starfield neighborhood.
- Warm practical lights inside, cool space light through windows.
- Post-processing: ACES tone mapping, bloom tuned so emissives glow without blowing out, ambient occlusion, subtle vignette and film grain.
- Materials: at least three distinct PBR families.
- One cohesive palette. Nothing default-gray.