merge: M-3迭代7魔法道具内容+元进度数值标定 T0-T8全落——AuxItemTable六行+掉落投放(解锁门控空集零投放)+库存四步受理+三选一奖励节点+HUD两步交互+叠加层呈现+工坊封存呈现+换算率复核读数(6/9/1 vs 实测1.7/4.1/0.0 U1呈报);重闸全绿(冒烟577/0+五探针+单测12套+doc三闸熵增零新增+机检11/11+MC剥additive 0/400逐位);出口=T9目检(检查单已交);台账259-263

# Conflicts:
#	game/presentation/views/node_overlay.gd

game/core/config_db.gd

@@ -23,6 +23,7 @@ const TABLE_MANIFEST := {
 	"difficulty": "difficulty.tres",
 	"shop": "shop.tres",   # GP+商店房实施批 2026-09-21（表与 schema 落籍归并行数据面——本批只接线加载与消费）
 	"meta": "meta.tres",   # 元进度实现批 2026-09-21（MetaTable 四行族——schema 与表同批落籍）
+	"aux_items": "aux_items.tres",   # 迭代 7 T1 魔法道具内容批（AuxItemTable 六行——定义表 Rule 4 豁免；罗盘 retired/失义件 deferred 标记见 schema 头注）
 	"adventure": "adventure.tres",   # 冒险结构实现批 2026-09-21（AdventureTable 建表——大奖励与钥石行值单点）
 }
 
@@ -42,6 +43,7 @@ var difficulty: DifficultyTable
 var shop: ShopTable = null
 # 元进度实现批（2026-09-21）：MetaTable 类型化持用（schema 与表同批落籍，无 shop 先例的落籍间隙问题）
 var meta: MetaTable
+var aux_items: AuxItemTable   # 迭代 7 T1 类型化持用（消费面走 aux_* 访问器）
 var adventure: AdventureTable
 
 var is_ready := false
@@ -126,6 +128,7 @@ func load_tables(root: String, collect_only: bool) -> bool:
 	difficulty = loaded.get("difficulty")
 	shop = loaded.get("shop")
 	meta = loaded.get("meta")
+	aux_items = loaded.get("aux_items")
 	adventure = loaded.get("adventure")
 	is_ready = not has_errors
 	return not has_errors
@@ -144,9 +147,43 @@ func _cross_validate(loaded: Dictionary) -> void:
 	# GP+商店房实施批（2026-09-21）例外：gp_gain/gp_loss = GP 战斗内缓冲（escrow）通道的路由键
 	# （战斗结算 _apply_gp_row 兑付——不入增益状态容器），词表封闭按字面豁免悬空引用校验。
 	for row in rt.rows:
+		if String(row.get("cell_type", "")) == RewardTable.AUX_ITEM_TYPE:
+			continue   # aux 行 effect_id=item_id——归 ①b 双表校验（reward_dangling_aux），不入增益词表面
 		var eff: String = row.get("effect_id", "")
 		if eff != "" and eff != "gp_gain" and eff != "gp_loss" and not effect_ids.has(eff):
 			push_diag("error", "dangling_effect", "RewardTable %s 引用不存在的 effect_id: %s" % [row.get("reward_id"), eff])
+	# ①b RewardTable aux 投放行双表校验（迭代 7 T1——reward_dangling_aux）：aux 行 effect_id = item_id，
+	# 须命中 AuxItemTable 活行（非 retired 非 deferred——罗盘退役/失义件不投放）。retired 行被引用=退役
+	# 后仍投放（连带错误），同拦。
+	var aux_live := {}
+	var aux_tab = loaded.get("aux_items")
+	if aux_tab != null:
+		for arow in aux_tab.active_rows():
+			aux_live[String(arow.get("item_id", ""))] = true
+		for row in rt.rows:
+			if String(row.get("cell_type", "")) != RewardTable.AUX_ITEM_TYPE:
+				continue
+			var aux_eff: String = String(row.get("effect_id", ""))
+			if aux_eff == "":   # 负占位行（雷格极性字典兜底，零兑付）——不入投放词表校验
+				continue
+			if not aux_live.has(aux_eff):
+				push_diag("error", "reward_dangling_aux", "RewardTable %s aux 行引用无效道具 %s（retired/deferred/不存在）: %s" % [row.get("reward_id"), aux_eff, "双表校验"])
+	# ①c F2 投放维度覆盖（魔法道具 GDD——五维度各 ≥1 掉落权重为正的活行）：豁免面 {plan, info, counter}
+	# = 罗盘退役（plan，2026-09-29 拍板①乙）+显影件 Alpha 重定（info/counter 悬置）——豁免随 Alpha 重定批消减
+	if aux_tab != null:
+		var covered := {}
+		for row in rt.rows:
+			if String(row.get("cell_type", "")) != RewardTable.AUX_ITEM_TYPE or int(row.get("weight", 0)) <= 0:
+				continue
+			var arow: Dictionary = aux_tab.row_by_id(String(row.get("effect_id", "")))
+			for tag in arow.get("dimension_tags", []):
+				covered[String(tag)] = true
+		var f2_exempt := {"plan": true, "info": true, "counter": true}   # 豁免面（随 Alpha 重定/天赋批消减）
+		for d in AuxItemTable.DIMENSIONS:
+			if f2_exempt.has(d):
+				continue
+			if not covered.has(d):
+				push_diag("error", "dimension_coverage", "F2 投放维度覆盖缺 %s（豁免面外零活行投放）" % d)
 	# ② SettlementTable.effect_pool_map 悬空
 	for eff in st_tab.effect_pool_map.keys():
 		if not effect_ids.has(eff):
@@ -347,6 +384,24 @@ func status_effect_row(effect_id: String) -> Dictionary:
 
 
 # ---- GP+商店房实施批（2026-09-21）：ShopTable 消费面（行集解析单点——runner/战斗编排禁自扫表）----
+# ── 魔法道具访问器（迭代 7 T1——消费面一律走访问器，禁直读行集）──
+# 活行集（非 retired 非 deferred）——投放校验/奖励节点池/呈现可用性的唯一取数口径
+func aux_active_rows() -> Array:
+	return aux_items.active_rows() if aux_items != null else []
+
+
+func aux_item_row(item_id: String) -> Dictionary:
+	return aux_items.row_by_id(item_id) if aux_items != null else {}
+
+
+# 活行词表（掉落投放 effect_id 白名单）
+func aux_live_ids() -> Dictionary:
+	var out := {}
+	for row in aux_active_rows():
+		out[String(row.get("item_id", ""))] = true
+	return out
+
+
 # 行族四轴（数据契约，行集归 shop.tres）：gp_drops {tier, mean, roll_min, roll_max} ·
 # level_gp_bonus {level_index, bonus} · products {product_id, display_name, attr, flat_value,
 # base_price, price_increment} · price_level_bonus {level_index, bonus}。