feat(迭代38卡④ 明细收敛批): 扩展行型收敛——四个专长实名行型（fx_reveal/mine_neutralized/insurance_used/fx_preview_area）收敛为单一 extended 行型＋effect_id 载荷（六发射点：orchestrator 三处＋grant_segment 三处，display_name/value/highlight 逐字不动）；a2 _emit_row 扩展行必载 effect_id 校验（emit 之前，违约 assert 炸零发射）；a3 fx_preview_area 来源类别空串违约修复（→fx_warning_beacon，对齐 fx_seal_smith 先例）；a4 头注换代两层词表（基础 9 类＋扩展行 1 类＋四效果身份发射点指引）；a5 呈现零改动核验（_format_row fallback 承载、AGG_TYPES 不含扩展行）；a6 裁点甲重锚（parity_anchor freeze 改后行为立新锚＋复闸三变体双面全同；改前对拍绿基线在案——stash 干净跑批实测）；验收=wr2 断言五条（insurance_used〔V6 扩展〕＋fx_reveal 兑付/落空〔真实揭示管线〕＋mine_neutralized/fx_preview_area〔treasure 套件首次 feats 注入〕）＋wr2-np 负面小套件（extended_row_violation_test，expect=1 negative，manifest 登记行）＋wr3 并⑤断言；撤销证明三条实测红绿复现；JSONL 读数对拍 PASS（type 迁移计数与 T0 基线对账 264/304/0/0，字段口径外零差异——type/effect_id/source_class/source 四字段，source=logger:133 同值改名副本）；改动面封闭（基础 9 类零触碰、豁免集合零变化、数值随机零变化）

game/core/settlement/grant_segment.gd

@@ -268,7 +268,7 @@ func _judge_seal(evt: Dictionary, ri: int) -> void:
 				"remove_mines":
 					var removed: Array[Variant] = oc.minesweeper.remove_mines_in([cell])
 					if not removed.is_empty():
-						oc._emit_row("mine_neutralized", "fx_seal_smith", cell, ri, "封印匠·危险格中立移除", 0, {}, "")
+						oc._emit_row("extended", "fx_seal_smith", cell, ri, "封印匠·危险格中立移除", 0, {"effect_id": "mine_neutralized"}, "")
 				"preview_area":
 					var board_p: BoardData = oc.minesweeper.current_board()
 					var types: Array[Variant] = []
@@ -278,7 +278,7 @@ func _judge_seal(evt: Dictionary, ri: int) -> void:
 							types.append(String((n_snap as Dictionary).get("cell_type", "")))
 					if oc.treasure_inventory != null and not types.is_empty():
 						oc.treasure_inventory.apply_overlay("reward_preview", board_p.neighbors8(cell))
-					oc._emit_row("fx_preview_area", "", cell, ri, "示警烟火·周围资源类型", 0, {"types": types}, "")
+					oc._emit_row("extended", "fx_warning_beacon", cell, ri, "示警烟火·周围资源类型", 0, {"effect_id": "fx_preview_area", "types": types}, "")
 		# 雷区图谱（封印流——标中雷额外获得一份格面资源：封印开始产出对标开格；
 		# 复用 grant 单点，额外兑付走同一 _grant_routed 正向路由）
 		for h in fh_hits:
@@ -306,8 +306,8 @@ func _judge_seal(evt: Dictionary, ri: int) -> void:
 				# _perfect_forgiven，绝不回写 _perfect_hit_false=契约 2 计数纯净；发射时机与消费点零改动=契约 3）
 				oc._perfect_forgiven += 1
 				_apply_counter_hit(h)   # 豁免同时记账（insurance_used battle 域——下次标错 when lt 1 不再命中）
-				oc._emit_row("insurance_used", "seal_miss", cell, ri, "完美保险·标错豁免", 0,
-					{"forgiven": oc._perfect_forgiven}, "")
+				oc._emit_row("extended", "seal_miss", cell, ri, "完美保险·标错豁免", 0,
+					{"effect_id": "insurance_used", "forgiven": oc._perfect_forgiven}, "")
 		var hl := "perfect_broken" if oc._perfect_hit_false - oc._perfect_forgiven == 1 else ""
 		oc._emit_row("seal_miss", "seal_miss", cell, ri, "封印未中", 0, {}, hl)
 		var snap = oc._reward_economy.grant(cell)