feat(hero): banner lettering, re-render the three staging shots; defer the rest to 0.9.0

Banner lettering (JIMMY KIMMEL LIVE): new Tools/gen/generate_banner_texture.py
draws the exact title with Pillow + Liberation Sans Bold - an image model would
mangle a trademark string, and Qwen-Image 2.1 is research-only. Gold JIMMY /
KIMMEL / LIVE stacked on a crimson ground. ue_hero_facade_import.py generalises
import_albedo to import_texture and wires the banner into M_Facade_Banner_Ref as
Base Color (tiling 1.0), replacing the flat dark tint with a brighter red per the
owner's 'less dark, more bright'.

Re-rendered all three ReviewMap staging shots (front, oblique, portals) and
updated their Screenshots/README.md status rows.

The hero facade rework is now closed at 'surface detail that reads at 45 m'. The
remaining elevation work - volute capital depth, lattice grille depth, and the
full realism pass - is deferred to 0.9.0 per the owner, and the 0.9.0 hero item
records the hand-off.

TODO.md

@@ -225,9 +225,11 @@ Open:
 - [x] Carved inscription: `inscription()` in `Tools/blender/hero_facade_build.py` lays 112 letter marks in three lines across the attic, in the shadow stone so they read at 45 m. They had to be **seated on the parapet face** (`FRONT_Y + 0.40`): the parapet is 1.2 m deep and stands in front of the wall plane, so marks at the wall plane were hidden behind it.
 - [x] Medallion relief that reads at 45 m. **Measured first, then fixed:** the discs were not just flat - they were **buried**. `seat_on_front` put `Hero_Medallion` at offset 0.08 → front face Y −0.42, while the parapet (1.2 m deep) stands at Y −0.15, so both medallions were inside the parapet and never rendered (the motto band and surround have the same bug at offset 0.06). Fixed: three stepped layers per medallion — `Hero_MedallionRim` (0.55 m, dark, offset 0.36 → Y −0.14), `Hero_MedallionField` (0.38 m, light, offset 0.43 → Y −0.07), `Hero_MedallionBoss` (0.15 m, dark, offset 0.50 → Y 0.00) — a 7 cm step each way so the rim/field/boss read as relief. Moved from ±6.2 (inside the inscription text, ±6.87) to ±9.8. Rendered and judged; the two-model judge is advisory-pessimistic (`no` 0.93) and does not flag medallions any more. Owner review pending.
 - [x] Motto band and surround — same burial bug (offset 0.06 → front Y −0.44). The band is now **light stone** (was `stone_dark`, which would have swallowed the dark lettering once visible), recessed at offset 0.34 (Y −0.16), with the moulded surround proud at offset 0.43 (Y −0.07) and the inscription at 0.40 (Y −0.10); the dead duplicate `Hero_MottoBand 0.40` entry is removed. Rendered and judged; the judge (`no` 0.93) no longer flags the band, only the stone warmth/column fluting the owner has already directed lighter. Owner review pending.
-- [ ] Banner lettering (JIMMY KIMMEL LIVE) - needs a texture; the banners are flat panels today.
-- [ ] Crimson banner tone and the JIMMY KIMMEL LIVE lettering.
-- [ ] Re-render the three ReviewMap staging shots and put them back in the status table for review.
+- [x] Banner lettering (JIMMY KIMMEL LIVE). New `Tools/gen/generate_banner_texture.py` draws the exact title with Pillow + Liberation Sans Bold (an image model would mangle a trademark string, and Qwen-Image 2.1 is research-only). Gold `JIMMY` / `KIMMEL` / `LIVE` stacked on a crimson ground, 512 × 2304. `ue_hero_facade_import.py` generalised `import_albedo` → `import_texture` and wires the banner into `M_Facade_Banner_Ref` as Base Color (tiling 1.0). Owner review pending.
+- [x] Crimson banner tone + lettering. The texture carries the red ground (186,24,24 — brighter than the old dark tint, per the owner's "less dark, more bright") and the gold lettering, so the flat tint is replaced outright.
+- [x] Re-render the three ReviewMap staging shots and put them back in the status table for review. All three (`review-hero-facade-front`, `review-hero-facade-oblique`, `review-hero-portals`) regenerated 2026-11-10 with the full attic detail, and the `Screenshots/README.md` status table updated. Owner review pending.
+
+**Deferred to `0.9.0` (owner, 2026-11-10).** This pass is closed at "surface detail that reads at 45 m". The remaining elevation work is a `0.9.0` pass, not another patch here: **volute capital depth** (the capitals are block-only, the reference has strong shadow lines), **lattice grille depth** (the window bays are plain panels with bars, not the dark metal lattice), and the full realism pass (heavy banded rustication, measured material library, texel-density and LOD/collision per building). The `0.9.0` hero item records the hand-off.
 
 ## 0.3.0 — Chaos vehicle, enter/exit, closed driving route (weeks 10–13)
 
@@ -485,7 +487,7 @@ Suggested blender skills: **archviz** (real-world scale, façade composition, el
 
 Each building needs its own reference set; where none exists the blockout stays and the item says so.
 
-- [ ] Hero façade (6840): raise to this pass's detail level — capitals and fluting, window rhythm behind the colonnade, parapet motto band and medallions.
+- [ ] Hero façade (6840): raise to this pass's detail level — **volute capital depth** and **lattice grille depth** (both deferred from the 2026-11-10 hero rework, which closed the inscription/medallions/motto-band/banner surface), window rhythm behind the colonnade, and the heavy banded rustication the elevation still lacks. The motto band, medallions and banner lettering are already done and carry over.
 - [ ] Hero façade (6840), entrance: **doors at street level left and right of the central bay**, as the photographs show, and correct positioning of the central-bay elements (column bases, entrance stairs, set-back entrance, door frames, banners and signage). Nothing may stand in front of the façade that blocks it — no awning, no temporary structure. Carried over from `Screenshots/README.md`, 2026-11-09.
 - [ ] El Capitan Theatre (6838): marquee, blade sign, entrance and the theatre's own elevation from its 18-frame set.
 - [ ] 6800 Lee Drug and 6806–6820: second pass on the `0.1.6` trim. Moved here from that patch because geometry cannot close them: **wall lettering as a decal** (a plate at 0.10 m still vanishes at 40 m), a **moulded parapet profile** instead of a two-tier box, richer **corner-tower stepping**, and the portrait panels reworked as textures rather than framed plates.