Superseded planning & process docs, kept for reference but moved off the main explorer (ZH 2026-06-23). The live architecture is in the project index + flowchart and the canonical layer pages.
- gaokao-quality-plan — 2026-06-13 quality-overhaul plan (executed).
- gaokao-zhiyuan-variant — the 高考志愿 variant plan (shipped & live).
- per-stage-anatomy — earlier per-stage walkthrough (superseded by WTE + investigator + the flowchart).
- backend — backend operations workflow (historical).