feat(art): seal purple batch -- flag color C63D22 -> 7C3AA8 (hue 267, ban-band safe); code 8-way split (seal items -> purple, attack/warn reds -> danger family, boss border -> boss purple) + docs 5 files + sample script sync + ledger 185

game/presentation/main.gd

@@ -496,7 +496,7 @@ func _play_cross_zone_fx(row: Dictionary) -> void:
 			if to_v != null:
 				var crit := bool(row.get("crit", false))
 				settlement_fx.play_projectile(from_v, to_v, "⚔",
-					UiKit.GOLD if crit else UiKit.FLAG_RED, crit)
+					UiKit.GOLD if crit else UiKit.RED_MINE, crit)
 		"heal":
 			if String(row.get("target", "")) != "hero" and String(row.get("target", "")) != "":
 				return

game/presentation/views/board_fx_view.gd

@@ -8,8 +8,8 @@ extends Control
 
 const COL_GOLD := UiKit.GOLD
 const COL_BOSS := UiKit.BOSS_PURPLE         # 紫赤 #8F2F6A
-const COL_FLAG := UiKit.FLAG_RED            # 旗朱
-const CONFETTI_COLS := [UiKit.GOLD, UiKit.FLAG_RED, UiKit.HERO_BLUE, UiKit.WARM]
+const COL_FLAG := UiKit.SEAL_PURPLE         # 封印紫（旗化暴击弹道——旗朱退役 2026-09-26）
+const CONFETTI_COLS := [UiKit.GOLD, UiKit.SEAL_PURPLE, UiKit.HERO_BLUE, UiKit.WARM]
 
 var _banner: Label
 

game/presentation/views/board_view.gd

@@ -33,7 +33,7 @@ const COL_BRICK := UiKit.BRICK                # 未开——掩尘完整地砖
 const COL_FLOOR := UiKit.FLOOR                # 已开——裸土 #B39A78（碎裂裸露地面）
 const COL_DIGIT := UiKit.INK                  # 数字——墨族 #33261B（对格底 ≥4.5:1 硬指标）
 const COL_HERO := UiKit.HERO_BLUE             # 小人边框——小人蓝 #2E6E8E
-const COL_FLAG := UiKit.FLAG_RED              # 旗朱 #C63D22
+const COL_FLAG := UiKit.SEAL_PURPLE           # 封印紫 #7C3AA8（旗朱退役——2026-09-26 用户拍板）
 const COL_GOLD := UiKit.GOLD                  # 奖励金 #F0A828
 const COL_PATH := UiKit.HERO_BLUE             # 路径预览点迹——小人蓝细线
 const COL_CONTACT := UiKit.CONTACT_GLOW       # 接触带微光基色（蓝族浅一档·近白蓝——§3.2 v2.8；旧绿相退役 2026-09-26）
@@ -565,7 +565,7 @@ func _apply_hover_visuals(c: Vector2i) -> void:
 		_set_cursor_shape(c, CURSOR_DIG)
 	elif flag:
 		u.hl_visible = true
-		u.hl_color = COL_FLAG        # 已承诺旗标记（旗朱；无交互可供——拔旗已退役）
+		u.hl_color = COL_FLAG        # 已承诺封印标记（封印紫；无交互可供——拔旗已退役）
 		_set_cursor_shape(c, Input.CURSOR_FORBIDDEN)
 	else:
 		u.hl_visible = true

game/presentation/views/route_overlay.gd

@@ -19,7 +19,7 @@ const COL_ROOM_CURRENT := UiKit.GOLD                # 当前——奖励金
 const COL_ROOM_FUTURE := UiKit.DARK_UPCOMING        # 未达——暗
 const COL_PASSAGE := UiKit.STONE                    # 通道——石灰
 const COL_PASSAGE_LIT := UiKit.GOLD_LIT             # 候选通道——亮金
-const COL_BOSS_BORDER := UiKit.FLAG_RED             # Boss 边框——旗朱
+const COL_BOSS_BORDER := UiKit.BOSS_PURPLE          # Boss 边框——紫赤（色相独占本色；旗朱退役 2026-09-26）
 const NODE_LABELS := {"battle": "战", "reward": "赏", "rest": "疗", "boss": "王", "shop": "商"}   # 商 = GP+商店房实施批 2026-09-21
 
 var _runner = null
@@ -51,7 +51,7 @@ func _init() -> void:
 	_btn_box.add_theme_constant_override("separation", 6)
 	box.add_child(_btn_box)
 	abandon_btn = UiKit.button("🏳 放弃冒险（同失败结算——已获大奖励保留）")
-	abandon_btn.add_theme_color_override("font_color", UiKit.FLAG_RED)
+	abandon_btn.add_theme_color_override("font_color", UiKit.RED_MINE)   # 破坏性动作红（危险红族）
 	abandon_btn.pressed.connect(_emit_abandon)
 	abandon_btn.visible = false
 	box.add_child(abandon_btn)

game/presentation/views/standee_body.gd

@@ -168,7 +168,7 @@ func set_pending(ptype: String, pid: String) -> void:
 		queue_redraw()
 		return
 	var glyph := "⚔"               # 攻击系（damage）
-	var col: Color = UiKit.FLAG_RED
+	var col: Color = UiKit.RED_MINE   # 攻击预告红（危险红族——旗朱退役 2026-09-26，预告语义归封印紫独占）
 	if ptype == "buff":
 		glyph = "✦"                # 增益系
 		col = UiKit.HERO_BLUE

game/presentation/views/toast_stack.gd

@@ -9,7 +9,7 @@ extends Control
 const LIFE_SEC := 2.5
 const MAX_SLOTS := 3
 const COL_INFO := UiKit.INK
-const COL_WARN := UiKit.FLAG_RED          # 旗朱族——拒绝/作废
+const COL_WARN := UiKit.RED_MINE          # 危险红族——拒绝/作废（旗朱退役 2026-09-26）
 const COL_GOLD := UiKit.GOLD_DEEP         # 奖励金族——提示/达成（深金档）
 
 var _slot_box: VBoxContainer

game/presentation/views/ui_kit.gd

@@ -23,7 +23,9 @@ const GOLD_DEEP := Color8(176, 122, 20)       # 深金（金框描边/达意金
 const GOLD_LIT := Color8(230, 190, 90)        # 亮金（候选高亮）
 const GOLD_DIM := Color8(140, 116, 60)        # 暗金（已过节点）
 
-const FLAG_RED := Color8(198, 61, 34)         # 旗朱
+const SEAL_PURPLE := Color8(124, 58, 168)     # 封印紫 #7C3AA8——封印（插旗）宣告色，色相 ≈267°（2026-09-26
+                                              # 用户拍板旗朱→封印紫；避开 300°-345° 禁入带，与魔法微光 256°/
+                                              # 妨害紫 281° 各留 12-14° 间距；候选值样张批冻结；旗朱 #C63D22 退役）
 const RED_DEEP := Color8(150, 60, 48)         # 深朱（敌卡框/敌像）
 const RED_MINE := Color8(150, 44, 36)         # 引爆雷字朱（已开雷格"雷"字）
 const RED_FORBID := Color8(120, 60, 50)       # 禁止框朱