# 第9山

## AI共通

### layer_management
- layer_isolation
- current_layer_awareness
- justified_layer_transition
- boundary_clarity

### responsibility_separation
- role_separation
- abstraction_separation
- lifecycle_separation
- single_responsibility

### layer_operation
- local_problem_resolution
- lower_layer_stability
- upper_layer_flexibility

### modularization
- common_component_reuse
- component_encapsulation

### architecture
- architecture_awareness

### navigation
- user_startpoint
- user_goal
- route_design
- alternative_route_proposal
- user_route_selection
- route_optimization