iter41-卡1：核心数据面结构收敛批：85键全清——三族拆域＋config_db归位容器＋存档拆件＋meta瘦身＋adventure拆段＋spawn束化；行为零变化，8新件在阈

game/presentation/main.gd

@@ -312,7 +312,7 @@ func _on_confirm_accepted() -> void:
 	_close_modal(confirm_dialog)   # 模态栈单口
 	match _confirm_consumer:
 		"delete_slot":
-			save_manager.delete_slot(_confirm_consumer_slot)
+			save_manager.slots.delete_slot(_confirm_consumer_slot)
 			save_select_overlay.open_save_select(HudPresenter.save_select_data(save_manager))   # 就地刷新（该槽回空态）
 	_confirm_consumer = ""
 
@@ -366,9 +366,9 @@ func _wire_adventure() -> void:
 static func build_adventure_params(save_manager_ref: SaveManagerCore, meta_ref: MetaProgressionCore, extra: Dictionary = {}) -> Dictionary:
 	var params: Dictionary[Variant, Variant] = {
 		"hero_override": meta_ref.hero_override() if meta_ref != null else {},
-		"attack_type": meta_ref.hero_attack_type() if meta_ref != null else "",
-		"armor_type": meta_ref.hero_armor_type() if meta_ref != null else "",
-		"attunement": save_manager_ref.attunement_equipped() if save_manager_ref != null else [],
+		"attack_type": meta_ref.hero_type_axes()["attack"] if meta_ref != null else "",
+		"armor_type": meta_ref.hero_type_axes()["armor"] if meta_ref != null else "",
+		"attunement": save_manager_ref.meta_state.attune_state().equipped if save_manager_ref != null else [],
 		"attune_refresh_y": meta_ref.attune_refresh_charges() if meta_ref != null else 0,
 		"tree_rules": meta_ref.tree_rule_keys() if meta_ref != null else [],
 	}
@@ -447,7 +447,7 @@ func _on_battle_finished(payload: Dictionary) -> void:
 	match String(decision.outcome):
 		"next_layer":
 			_inter_label.text = "第 %d 层通过！\nHP %d/%d 带入下一层" % [
-				int(decision.layer), int(decision.carry_hp), int(db.hero.max_hp)]
+				int(decision.layer), int(decision.carry_hp), int(db.combat.hero.max_hp)]
 			_inter_overlay.visible = true
 			_refresh_presentations()
 			return
@@ -772,11 +772,11 @@ func _on_refresh_confirmed() -> void:
 	logger.log_action("refresh", Vector2i(-1, -1), ok)
 	if ok:
 		logger.log_ux("ux_refresh_attempt", {"result": "accepted", "round_refresh_index": _refresh_used_snapshot()})
-		board_zone.toast.show_toast("RAP−%d · 旧板封印作废——新图已就位，AP 保留继续挖" % int(db.action_economy.rap_refresh_cost), "gold")
+		board_zone.toast.show_toast("RAP−%d · 旧板封印作废——新图已就位，AP 保留继续挖" % int(db.run.action_economy.rap_refresh_cost), "gold")
 	else:
 		# 资源面/上限拒绝（EC13 合法拒绝可见；行动经济 无载荷——客户端按上下文推断）
 		var rap: int = int(run_scope.settlement.presentation_snapshot().get("rap", 0)) if run_scope.settlement != null else 0
-		var cost: int = int(db.action_economy.rap_refresh_cost)
+		var cost: int = int(db.run.action_economy.rap_refresh_cost)
 		var result := "rejected_rap" if rap < cost else "rejected_cap"
 		logger.log_ux("ux_refresh_attempt", {"result": result, "round_refresh_index": _refresh_used_snapshot() + 1})
 		if result == "rejected_rap":
@@ -811,7 +811,7 @@ func _refresh_used_snapshot() -> int:
 
 func _refresh_presentations() -> void:
 	# 每个核心信号/写调用返回后的全量重查装配（更新触发注记——无推送信号，命令式重查）
-	var refresh_remaining: int = maxi(0, int(db.action_economy.refresh_cap_per_round) - _refresh_used_snapshot())
+	var refresh_remaining: int = maxi(0, int(db.run.action_economy.refresh_cap_per_round) - _refresh_used_snapshot())
 	HudPresenter.refresh(stage, info_panel, ap_bar, run_scope.settlement, run_scope.runner, run_scope.level_active, db, refresh_remaining)
 	_treasure_ui.refresh_slots()   # C 区秘宝槽重查（试炼镐积点进度随挖格刷新悬停浮窗）
 	_sync_settlement_visuals()
@@ -906,6 +906,6 @@ func _seed_value() -> int:
 	#   封闭流、禁 randomize()/自建 RNG——组合根建种子属引擎熵豁免面，不进玩法 RNG 消费）
 	if _seed_edit.text.is_valid_int():
 		return int(_seed_edit.text)
-	if save_manager.is_first_adventure_done():
+	if save_manager.meta_state.career_state().first_adventure_done:
 		return randi()   # rng-seed-exempt（非首局空框引擎熵——组合根建种子不进玩法 RNG 消费，static_scan S1/S2 标记豁免）
 	return 42