docs+demo: deep-gap closers — 211/0 re-score, HD1-HD4 scenes, status/README/scoring
Full authoritative run 2026-07-06: all 12 suites 211 PASS / 0 FAIL (KMS + container
isolation live via Vault dev + Docker; security-gate 11/0).
- run-hardening.sh: new "Vá đường lọt sâu" section (HD1 incident/kill-switch,
HD2 multilingual VI/JA, HD3 true container isolation, HD4 split+classifier),
closer updated to 211 checks.
- CASAN_HARDENING_STATUS.md: Phase 6 deep-gap closers table; test inventory
175→211 (12 suites); C7/multilingual moved out of planned; C6 planned→partial
(real isolation done); honest claim → H4 83, H2 82, H5/H6 stay 80 (infra-bound).
- scoring-report-02-after-competition.md: current state — 211/0, H4 80→83,
H2 80→82, avg 80.9→81.6, lowest harness still 80 (H5/H6), 3-milestone table.
- README claim boundary: deep-gap closers listed; totals 175→211; H4/H2 bumps.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
