{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/design.md", "reason": "父任务权威合约：约束模型、handle manifest 字段、坐标分层、预览时序、不变量、API 合约"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/joint-solver.md", "reason": "求解阶段插入点、图层依赖链顺序与约束不变量的完整来源"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/current-system.md", "reason": "compileGeometry 现有输入输出、feature 回链字段与 v1 overrides 复用点"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/data-model-options.md", "reason": "分层求解规则与重放匹配策略的推导过程"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/junction-tools.md", "reason": "junction reserve 所有权划分与 approach 约束优先级的依据"}
{"file": ".trellis/spec/guides/code-reuse-thinking-guide.md", "reason": "米制换算必须复用 src/geometry/lane-geometry.js，禁止新增第二套换算函数"}
{"file": ".trellis/spec/guides/cross-layer-thinking-guide.md", "reason": "新增 API 载荷与 manifest 字段跨编译器/服务端/客户端三层"}