Adopt the realism pass and refresh screenshots/docs

- add the v2 runtime picks: per-phase skyline panoramas, brick, sidewalk
  pavers, dry/wet asphalt, awning canvas, and their normal maps
- add the realism tooling and evidence: tools/scene_concepts.py, capture_realism.gd,
  concept frames, reports/sheets, and tests
- retune phase lighting/fog/exposure, add sun yaw, brighten the night glow,
  add the flashlight beam mesh, and rebuild the planter/tree assets
- regenerate all eleven staged screenshots from the current build; compare is
  11 good / 0 bad
- finish the visual-alignment closeout in DONE/TODO, update architecture,
  blender-assets, PLAN, and ignore rules (editable Blender sources untracked)
- keep the judge retry and document the verified default judge model

Verification: headless 227/227; Python tooling 86/86; check_screenshots 11/11.

docs/screens/concepts/README.md

@@ -0,0 +1,34 @@
+# Scene concepts: the realistic target look
+
+These are AI-generated example frames (`python3 tools/scene_concepts.py generate --group scene`,
+`openai/gpt-5-image-mini`, 1280×720) for the realism pass. They are art direction, not
+assets. `tools/scene_concepts.py realism` pairs them with the in-game shots from
+`src/test/capture_realism.gd` (see `SHOTS` in the tool). New generations never overwrite a
+file here; they are saved as `<name>-vN.png`.
+
+| Concept | Visual targets it sets |
+| --- | --- |
+| `hollywood_entrance_morning` | warm low sun, long soft shadows, brick with visible mortar and wear, stone plinth, potted topiary, haze that fades the far street to beige |
+| `hollywood_entrance_golden_hour` | strong back light and rim light on people, marquee bulbs reading even in daylight |
+| `hollywood_entrance_rain_night` | dark scene lit by practical lights only (marquee, sodium lamps), wet glossy ground with reflections, fog |
+| `boulevard_skyline_day` | deep layered skyline with real towers and haze, palms lining the road, red curb paint, believable asphalt |
+| `boulevard_skyline_dusk` | purple/orange gradient sky, neon signs, lit windows, car light trails |
+| `joke_shop_alley_evening` | narrow brick alley, one warm wall lantern as key light, deep shadows, people in dark jackets |
+| `joke_shop_door_closeup` | close material detail: brick, mortar, aged wood door, brass |
+| `studio_stage_door_night` | granite facade, a bright bulb canopy as the main light, a glossy black car, stanchions and a barrier |
+| `sidewalk_material_closeup` | paver joints, stains, granite curb, aggregate asphalt and a tree grate at grazing light |
+| `entrance_steps_podium` | granite steps, handrails, glass doors, the check-in podium |
+| `crowd_barrier_line` | steel barriers, a red carpet, a crowd with depth-of-field haze |
+| `responder_arrival_wide` | fire engine, turnout gear, red/blue light spill on wet pavement |
+
+Cross-cutting targets, for comparison with the 2026-11-01 captures in
+`docs/screens/realism/2026-11-01-v2/sheet.jpg`:
+
+- **Exposure.** The concepts keep the ground mid-grey. The game's sidewalk is close to white,
+  so it is overexposed.
+- **Night means dark.** The night/dusk concepts are lit by practical lights. The game's
+  "Evening" phase is a bright pink-orange frame.
+- **Depth.** The concepts show a layered skyline fading into haze. The new v2 skyline strips
+  supply this; the old box skyline did not.
+- **Geometry and foliage.** The facades have plinths, cornices and deep window reveals, and the
+  trees and shrubs are organic. The game uses flat walls and blob trees.