rework(iter5): U2返工批 T-A/T-B/T-C——C1两刀终态(percent回退5)+AC v1硬梯度重投(重击手8/重装手9/Boss 8/10/12,杂鱼按T4§一软梯度代拟恢复)+registry三处同步;节点图池按U2两规则全池重生成(L1前三位纯战斗/L2L3层宽4-5,模板0随重排名保持现行后缀)+level_table两规则加载校验+钉固断言期望随新图7处更新;完美L1新杠杆提案(子路②荆棘外延推荐)落design/research;新15张预览图+渲染器两修(纵向自适应/拼图3x5);熵增闸design/qa图像白名单收编(CLAUDE.md同批);冒烟576/0+五探针PASS+doc三闸零新增+熵增闸PASS

CLAUDE.md

@@ -32,7 +32,7 @@
 - `design/registry/` — 跨系统事实登记（entities.yaml 术语与已锁数值、architecture.yaml 架构登记）
 - `design/art/` — 美术**纯文档**：定稿规范 md（圣经/清单/提示词卡）+ `references/` 参考池；评估/调研 md 一律 `design/research/`；**不放任何图片**
 - `design/dev/` — 工程规范：code-conventions / doc-conventions / architecture(ADR) / engine-reference
-- `design/qa/` — 验证报告 md（balance-verifier/playtest/等价证明；raw 数据归 `sim-data/`）
+- `design/qa/` — 验证报告 md（balance-verifier/playtest/等价证明；raw 数据归 `sim-data/`）＋QA 呈现产物图（目检预览拼图等——2026-09-29 迭代 5 返工批收编图像白名单）
 - `design/research/` — 调研/提案/评估记录/历史验收/执行工单
 - `artwork/` — **在途图像素材唯一工作区**（2026-09-27 用户三层裁定：文档归文档/在途图归一处/终稿归游戏）：生图候选批次（每批一目录+每资产一目录+vN 命名）、像素稿、样张渲染、实机截图全在这里；图不入 git（md 指引例外）；收口归档 `archive/`
 - `game/assets/art/` — 已验收终稿（入包被游戏加载）

_commit_rework.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+# 返工批 worktree 提交
+set -e
+cd /d/code/g-plan2-iter5-rework
+git add -A
+git commit -m "rework(iter5): U2返工批 T-A/T-B/T-C——C1两刀终态(percent回退5)+AC v1硬梯度重投(重击手8/重装手9/Boss 8/10/12,杂鱼按T4§一软梯度代拟恢复)+registry三处同步;节点图池按U2两规则全池重生成(L1前三位纯战斗/L2L3层宽4-5,模板0随重排名保持现行后缀)+level_table两规则加载校验+钉固断言期望随新图7处更新;完美L1新杠杆提案(子路②荆棘外延推荐)落design/research;新15张预览图+渲染器两修(纵向自适应/拼图3x5);熵增闸design/qa图像白名单收编(CLAUDE.md同批);冒烟576/0+五探针PASS+doc三闸零新增+熵增闸PASS"
+git log --oneline -1

design/qa/t5-skeleton-preview2-20260929/0-目检清单.md

@@ -0,0 +1,19 @@
+# T5 骨架 15 张目检清单（U2 人闸第三件，2026-09-29）
+
+数据源=game/data/tables/level.tres；逐张给「过/不过+原因」，回填记台账。
+
+- [ ] L1-模板0-地精洞窟主线洞道现行.png（地精洞窟·主线洞道（现行））
+- [ ] L1-模板1-地精洞窟先赏后整.png（地精洞窟·先赏后整）
+- [ ] L1-模板2-地精洞窟先整后赏.png（地精洞窟·先整后赏）
+- [ ] L1-模板3-地精洞窟赏战整.png（地精洞窟·赏战整）
+- [ ] L1-模板4-地精洞窟整战赏.png（地精洞窟·整战赏）
+- [ ] L2-模板0-幽暗地域五岔环廊现行.png（幽暗地域·五岔环廊（现行））
+- [ ] L2-模板1-幽暗地域四岔宽门.png（幽暗地域·四岔宽门）
+- [ ] L2-模板2-幽暗地域深层四岔.png（幽暗地域·深层四岔）
+- [ ] L2-模板3-幽暗地域宽门赏后置.png（幽暗地域·宽门赏后置）
+- [ ] L2-模板4-幽暗地域双干汇流.png（幽暗地域·双干汇流）
+- [ ] L3-模板0-灰矮人矿城五岔主竖井现行.png（灰矮人矿城·五岔主竖井（现行））
+- [ ] L3-模板1-灰矮人矿城四岔宽门.png（灰矮人矿城·四岔宽门）
+- [ ] L3-模板2-灰矮人矿城深层四岔.png（灰矮人矿城·深层四岔）
+- [ ] L3-模板3-灰矮人矿城宽门赏后置.png（灰矮人矿城·宽门赏后置）
+- [ ] L3-模板4-灰矮人矿城双干汇流.png（灰矮人矿城·双干汇流）

design/qa/t5-skeleton-preview2-20260929/render_preview.py

@@ -0,0 +1,203 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""T5 节点图骨架 15 张一次性目检预览（M-3 迭代 5 U2 人闸第三件，2026-09-29）。
+
+数据源 = game/data/tables/level.tres（游戏内实际落表，非生成器重算）。
+产物 = 本目录 15 张单图 + 00-总览拼图.png + 0-目检清单.md。一次性工具，随产物留档可删。
+用法:python design/qa/t5-skeleton-preview-20260929/render_preview.py（仓库根执行）
+"""
+import json
+import math
+import os
+import re
+from PIL import Image, ImageDraw, ImageFont
+
+ROOT = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..", ".."))
+TRES = os.path.join(ROOT, "game", "data", "tables", "level.tres")
+FONT = os.path.join(ROOT, "game", "assets", "fonts", "ui_font_fusion_pixel_zh_hans.ttf")
+OUT = os.path.dirname(os.path.abspath(__file__))
+
+BG = (30, 27, 34)
+INK = (240, 234, 220)
+DIM = (150, 142, 132)
+EDGE = (168, 158, 142)
+TYPE_STYLE = {
+    "battle": {"label": "战斗", "fill": (62, 86, 113), "border": (120, 148, 180)},
+    "reward": {"label": "奖励", "fill": (176, 127, 44), "border": (222, 178, 96)},
+    "rest":   {"label": "休整", "fill": (74, 124, 89), "border": (128, 186, 148)},
+    "shop":   {"label": "商店", "fill": (58, 110, 140), "border": (118, 172, 200)},
+    "boss":   {"label": "Boss", "fill": (122, 44, 72), "border": (226, 120, 150)},
+}
+
+
+def parse_rows(path):
+    text = open(path, encoding="utf-8").read()
+    body = text.split("rows = [", 1)[1].rsplit("\n]", 1)[0]
+    rows = []
+    depth, start = 0, None
+    for i, ch in enumerate(body):
+        if ch == "{":
+            if depth == 0:
+                start = i
+            depth += 1
+        elif ch == "}":
+            depth -= 1
+            if depth == 0 and start is not None:
+                rows.append(json.loads(body[start:i + 1]))
+                start = None
+    return rows
+
+
+def f(size):
+    return ImageFont.truetype(FONT, size)
+
+
+def arrow(d, p0, p1, color, w=3):
+    d.line([p0, p1], fill=color, width=w)
+    ang = math.atan2(p1[1] - p0[1], p1[0] - p0[0])
+    L, W = 14, 5
+    a1 = (p1[0] - L * math.cos(ang) + W * math.sin(ang), p1[1] - L * math.sin(ang) - W * math.cos(ang))
+    a2 = (p1[0] - L * math.cos(ang) - W * math.sin(ang), p1[1] - L * math.sin(ang) + W * math.cos(ang))
+    d.polygon([p1, a1, a2], fill=color)
+
+
+def polyline_arrow(d, pts, color, w=3):
+    d.line(pts, fill=color, width=w)
+    ang = math.atan2(pts[-1][1] - pts[-2][1], pts[-1][0] - pts[-2][0])
+    L, W = 14, 5
+    a1 = (pts[-1][0] - L * math.cos(ang) + W * math.sin(ang), pts[-1][1] - L * math.sin(ang) - W * math.cos(ang))
+    a2 = (pts[-1][0] - L * math.cos(ang) - W * math.sin(ang), pts[-1][1] - L * math.sin(ang) + W * math.cos(ang))
+    d.polygon([pts[-1], a1, a2], fill=color)
+
+
+def node_box(d, cx, cy, ntype, depth, big=False):
+    st = TYPE_STYLE[ntype]
+    w, h = (132, 72) if big else (112, 60)
+    x0, y0, x1, y1 = cx - w // 2, cy - h // 2, cx + w // 2, cy + h // 2
+    d.rounded_rectangle([x0, y0, x1, y1], radius=10, fill=st["fill"],
+                        outline=st["border"], width=4 if big else 2)
+    label = st["label"]
+    fnt = f(24 if big else 21)
+    bb = d.textbbox((0, 0), label, font=fnt)
+    d.text((cx - (bb[2] - bb[0]) // 2, cy - (bb[3] - bb[1]) // 2 - 4), label, font=fnt, fill=INK)
+    if depth is not None:
+        tag = "#%d" % depth
+        fnt2 = f(15)
+        bb2 = d.textbbox((0, 0), tag, font=fnt2)
+        tw, th = bb2[2] - bb2[0], bb2[3] - bb2[1]
+        bx, by = x0 + 2, y0 - 12
+        d.rounded_rectangle([bx, by, bx + tw + 12, by + th + 8], radius=7, fill=BG,
+                            outline=st["border"], width=1)
+        d.text((bx + 6, by + 4), tag, font=fnt2, fill=INK)
+    return (x0, y0, x1, y1)
+
+
+def render_chain(name, level_name, nodes, path):
+    W, H = 1280, 320
+    img = Image.new("RGB", (W, H), BG)
+    d = ImageDraw.Draw(img)
+    d.text((24, 18), "%s — %s" % (level_name, name), font=f(30), fill=INK)
+    d.text((24, 64), "单链：自左向右依次推进｜#N = 遭遇表行（战斗深度序）｜入口 = 最左", font=f(17), fill=DIM)
+    n = len(nodes)
+    xs = [140 + i * ((W - 280) // (n - 1)) for i in range(n)]
+    cy = 190
+    boxes = [node_box(d, xs[i], cy, nd["type"], nd.get("node_depth"),
+                      big=nd["type"] == "boss") for i, nd in enumerate(nodes)]
+    for i in range(n - 1):
+        arrow(d, (boxes[i][2] + 2, cy), (boxes[i + 1][0] - 3, cy), EDGE)
+    d.text((xs[0] - 62, cy + 46), "▶ 入口", font=f(17), fill=DIM)
+    img.save(path)
+
+
+def render_graph(name, level_name, nodes, path):
+    ids = [nd["node_depth"] for nd in nodes]
+    inbound = {}
+    for nd in nodes:
+        for t in nd.get("next", []):
+            inbound.setdefault(t, []).append(nd["node_depth"])
+    layer = {}
+
+    def lay(i):
+        if i in layer:
+            return layer[i]
+        layer[i] = 0 if i not in inbound else max(lay(p) for p in inbound[i]) + 1
+        return layer[i]
+
+    for i in ids:
+        lay(i)
+    maxl = max(layer.values())
+    W, H = 1280, 480
+    img = Image.new("RGB", (W, H), BG)
+    d = ImageDraw.Draw(img)
+    d.text((24, 18), "%s — %s" % (level_name, name), font=f(30), fill=INK)
+    d.text((24, 64), "网状：箭头=可走的下一节点｜#N = 遭遇表行（战斗深度）｜入口 = 最左｜商店→Boss 必经",
+           font=f(17), fill=DIM)
+    cols = {}
+    for i in sorted(ids, key=lambda x: (layer[x], x)):
+        cols.setdefault(layer[i], []).append(i)
+    xs = {l: 150 + l * ((W - 300) / max(maxl, 1)) for l in cols}
+    pos = {}
+    for l, members in cols.items():
+        k = len(members)
+        for j, i in enumerate(members):
+            sp = min(120, 330 / max(k - 1, 1))
+            y = 280 + (j - (k - 1) / 2.0) * (sp if k > 1 else 0)
+            pos[i] = (int(xs[l]), int(y))
+    for nd in nodes:
+        i = nd["node_depth"]
+        for t in nd.get("next", []):
+            (x0, y0), (x1, y1) = pos[i], pos[t]
+            if x1 - x0 >= 120:
+                arrow(d, (x0 + 60, y0), (x1 - 62, y1), EDGE, w=3)
+            else:
+                bow = 40 if y1 >= y0 else -40
+                pts = [(x0 + (x1 - x0) * u / 20.0,
+                        y0 + (y1 - y0) * u / 20.0 + bow * math.sin(math.pi * u / 20.0))
+                       for u in range(21)]
+                polyline_arrow(d, pts, EDGE)
+    entry = [i for i in ids if i not in inbound][0]
+    for nd in nodes:
+        i = nd["node_depth"]
+        node_box(d, pos[i][0], pos[i][1], nd["type"], i, big=nd["type"] == "boss")
+        if i == entry:
+            d.text((pos[i][0] - 32, pos[i][1] + 42), "▶ 入口", font=f(17), fill=DIM)
+    img.save(path)
+
+
+def main():
+    rows = parse_rows(TRES)
+    assert len(rows) == 3, "rows=%d" % len(rows)
+    files = []
+    for row in rows:
+        li = row["level_index"]
+        for ti, tpl in enumerate(row["templates"]):
+            nodes = tpl["nodes"]
+            fn = "L%d-模板%d-%s.png" % (li, ti, re.sub(r"[\\/:*?\"<>|（）·]", "", tpl["display_name"]))
+            path = os.path.join(OUT, fn)
+            is_graph = any("next" in n for n in nodes)
+            if is_graph:
+                render_graph(tpl["display_name"], row["display_name"], nodes, path)
+            else:
+                render_chain(tpl["display_name"], row["display_name"], nodes, path)
+            files.append((li, ti, tpl["display_name"], fn))
+    assert len(files) == 15, len(files)
+    CW, CH = 388, 178
+    sheet = Image.new("RGB", (CW * 5 + 8, 40 + CH * 3), BG)
+    sd = ImageDraw.Draw(sheet)
+    sd.text((16, 8), "T5 骨架池总览（行=关 L1/L2/L3，列=模板 0-4；逐张单图见同目录）", font=f(22), fill=INK)
+    for li, ti, name, fn in files:
+        im = Image.open(os.path.join(OUT, fn))
+        im.thumbnail((CW - 6, CH - 6))
+        sheet.paste(im, (4 + ti * CW, 36 + (li - 1) * CH))
+    sheet.save(os.path.join(OUT, "00-总览拼图.png"))
+    body = "\n".join("- [ ] %s（%s）" % (fn, name) for li, ti, name, fn in files)
+    open(os.path.join(OUT, "0-目检清单.md"), "w", encoding="utf-8").write(
+        "# T5 骨架 15 张目检清单（U2 人闸第三件，2026-09-29）\n\n"
+        "数据源=game/data/tables/level.tres；逐张给「过/不过+原因」，回填记台账。\n\n" + body + "\n")
+    print("rendered %d files + sheet" % len(files))
+    for li, ti, name, fn in files:
+        print("  L%d-模板%d %s -> %s" % (li, ti, name, fn))
+
+
+if __name__ == "__main__":
+    main()

design/registry/entities.yaml

@@ -104,8 +104,8 @@ entities:
     owner: design/gdd/systems/排雷循环/地形变异.md
     attributes:
       table: VariationTable（数据配置 承载，键 = variant_id；地形变异 回填 owner，2026-09-08 定稿回填；2026-09-20 首批类型定稿批字段集枚举化重写）
-      fields: variant_id（String 主键唯一）/ display_name / unlock_level（int [1,999]，knob）/ scope（enum region|global，global 预留 难度曲线与Boss）/ effect（enum none|flat_damage|hide_number，词表可扩充）/ effect_value（int [1,9]，仅 flat_damage 消费，加法核小整数 knob）/ trigger（enum on_open|on_number_shown，词表可扩充）/ placement（enum closed_only|any，词表可扩充）/ board_types（StringList，∅=通配，knob——2026-09-20 用户裁定由 biome_tag 更名对齐 board_type 词表）/ counter_item_ids（StringList，魔法道具 预留，非 knob——首批四行恒空，Alpha 反制批回填）/ 表头布置参数 percent_of_cells=4 · per_level_bonus=0 · pack_max=4（knob，难度曲线与Boss——2026-09-28 迭代 5 判读锁值批自 5/2 收带，读数 design/qa/m3-iter5-lever-scan-2026-09-28.md）
-      mvp_content: 六行两轴×三关（2026-09-20 首批类型定稿批四行 + **第三关内容批两行**）——thorn 荆棘丛（flat_damage/on_open/closed_only/dungeon/1）· vine 藤蔓缠绕（hide_number/on_number_shown/any/dungeon）· magma 岩浆（flat_damage/on_open/closed_only/underdark/1，登记名沿用——2026-09-28 迭代 5 判读锁值批自 2 收带）· ash 烬覆（hide_number/on_number_shown/any/underdark）· rockfall 落石（flat_damage/on_open/closed_only/deep_underdark/3——伤害型关间递进 1→2→3）· mine_dust 矿尘（hide_number/on_number_shown/any/deep_underdark/3，信息型）；counter_items 恒空（反制归 Alpha 反制批）；布量走既有公式（4%+per_level_bonus×0——2026-09-21 基数修正批：百分比基数=候选池格数〔安全格−初始展开区〕非总格数，percent 语义=占可挖格比例）；行值 provisional 归 难度曲线与Boss；冰冻占位名退役
+      fields: variant_id（String 主键唯一）/ display_name / unlock_level（int [1,999]，knob）/ scope（enum region|global，global 预留 难度曲线与Boss）/ effect（enum none|flat_damage|hide_number，词表可扩充）/ effect_value（int [1,9]，仅 flat_damage 消费，加法核小整数 knob）/ trigger（enum on_open|on_number_shown，词表可扩充）/ placement（enum closed_only|any，词表可扩充）/ board_types（StringList，∅=通配，knob——2026-09-20 用户裁定由 biome_tag 更名对齐 board_type 词表）/ counter_item_ids（StringList，魔法道具 预留，非 knob——首批四行恒空，Alpha 反制批回填）/ 表头布置参数 percent_of_cells=5 · per_level_bonus=0 · pack_max=4（knob，难度曲线与Boss——2026-09-28 迭代 5 判读锁值批自 5/2 收带〔读数 design/qa/m3-iter5-lever-scan-2026-09-28.md〕；2026-09-29 返工批 U2 推翻 C3 裁 C1 两刀，percent 自 4 回退 5——裁断 design/qa/m3-iter5-u2-gate-2026-09-29.md）
+      mvp_content: 六行两轴×三关（2026-09-20 首批类型定稿批四行 + **第三关内容批两行**）——thorn 荆棘丛（flat_damage/on_open/closed_only/dungeon/1）· vine 藤蔓缠绕（hide_number/on_number_shown/any/dungeon）· magma 岩浆（flat_damage/on_open/closed_only/underdark/1，登记名沿用——2026-09-28 迭代 5 判读锁值批自 2 收带）· ash 烬覆（hide_number/on_number_shown/any/underdark）· rockfall 落石（flat_damage/on_open/closed_only/deep_underdark/3——伤害型关间递进 1→2→3）· mine_dust 矿尘（hide_number/on_number_shown/any/deep_underdark/3，信息型）；counter_items 恒空（反制归 Alpha 反制批）；布量走既有公式（5%+per_level_bonus×0——2026-09-21 基数修正批：百分比基数=候选池格数〔安全格−初始展开区〕非总格数，percent 语义=占可挖格比例；2026-09-29 返工批回退 5%——C1 终态）；行值 provisional 归 难度曲线与Boss；冰冻占位名退役
       zero_special_casing: 连锁/数字计数/清图/旗/价目/结算零特判——既有系统行为不感知变异状态（排雷玩法 执行逻辑无变异分支；地形变异 Rule 3 的推论）；读取方按 effect/trigger/placement 枚举路由（战斗结算 兑付段 / 呈现层 遮蔽回调），不按类型名分支
       rule4_exemption: 定义表非进度成长表，键 = variant_id，进度语义承载于 unlock_level 列（数据配置 Rule 4 豁免，schema 注释承载）
       cross_field_validation: flat_damage ⇒ trigger=on_open ∧ placement=closed_only ∧ effect_value∈[1,9]；hide_number ⇒ trigger=on_number_shown——VariationTable schema validate() 跨字段类别，违规加载期致命（2026-09-20 首批类型定稿批重立；旧 hide_numbers⇒safe_nonzero 闸随字段集退役）
@@ -279,7 +279,7 @@ entities:
         atk: int [0,999]（knob——attack 行为伤害基值；MVP 4 provisional 出处待查；0 合法不拒——2026-09-20 八型批去"纯伏击伤敌种"旧注）
         pool: Array of {skill_id, weight}（**2026-09-16 敌人技能池批——池模板**，定义层；weight ∈ (0,9999] knob、池内 skill_id 不重复；每池恰一行普通攻击 + 增益技 ≤1 + skill_id 悬空致命〔加载校验在 config_db.validate_skill_pool_links 跨表通道〕；实例池〔快照+冷却状态〕在 单位容器 spawn——三敌种建议池构成与权重不列于本 registry，读 data/tables/enemy.tres（provisional 归 难度曲线与Boss；EV 锚与含闸长期速率实测读数随验收批另测登记〔2026-09-18 指路化收口〕））。**历史（2026-09-16 退役）**：heavy_multiplier int [1,16]（重击倍率归技能行 damage_mult）与 pattern StringList（行为环环数组）两字段随行为环整体退役——固定出招剧本废除
       rowset_rule: 每行集恰一敌种（行集内 enemy_id 唯一 = 表结构校验，违规加载期致命）——同层多遭遇已由节点编号消解（2026-09-17 关卡节点地图 v1.0：node_depth 语义 = 关卡内唯一节点编号，同层不同节点各查各行、键结构零改动）；同场多敌种（同一编号行集多行）行集校验放开归 敌人表行集多行批（混编伏击上限取值口径随 2026-09-20 上限删除消解）（战斗侧，排技能池实施批落地后；06-待办清单 敌人系统节同名条目单点登记）；精英/Boss 不设编码位——Boss = 最大编号节点（图唯一终点）、精英 P2 内容承载（强敌行集）
-      mvp_content: **八敌种（2026-09-14 难度曲线与Boss 修订批转正 goblin / bugbear / ogre_chief 三敌种〔DND 更名批用户指令：grub→goblin / ambusher→bugbear / boss_guardian→ogre_chief〕；2026-09-17 分支节点图批新增 giant_spider / drider，本条 2026-09-18 补收编；2026-09-20 第三关内容批新增 duergar / hook_horror / duergar_king，本条随批补收编；敌人系统 物种集断言随批更新为 {goblin, bugbear, ogre_chief, giant_spider, drider, duergar, hook_horror, duergar_king}）**：goblin（地精，armor=light）/ bugbear（熊地精，armor=ward）/ ogre_chief（食人魔酋长，armor=heavy）/ giant_spider（巨蜘蛛）/ drider（蛛化卓尔精灵，Boss = 最大编号节点图唯一终点）/ duergar（灰矮人，单体重甲中坚——重甲首次登台，armor=heavy）/ hook_horror（钩爪恐魔，群行捕食者，armor=light）/ duergar_king（灰矮人石君王，L3 Boss，重甲收束「轻甲→魔法甲→重甲」教学梯度）。技能池构成与权重、armor_type 行映射**不列于本 registry**——〔**2026-09-28 M-3 迭代 5 T4 AC 投值批**：armor_class 全表投值=杂鱼全 0·Boss 台阶 8/9/12（Boss-only 终版——v1 硬/v2 软梯度普通 L2 越下带挂账，演化链见 design/qa/m3-iter5-t4-ac-2026-09-28.md；普通 L2 17.1% 挂账与完美 L1 丙并列 U2 追认）；冒烟新断言守带宽+台阶〕读 data/tables/enemy.tres（L3 行值语义：duergar 关间台阶 ≈L2 单体 ×1.5 落 [1.3,1.6] 域、hook_horror 复用 bite 共享技能行、两敌种首遇位〔节点 0/1〕固定数量不加骰、Boss 血 75 = Σ普通战生命期望 91 × r_boss≈0.82 provisional 锚；行值全 provisional 归 难度曲线与Boss）。**2026-09-17 数值压缩批·文档同步——hp/atk 等数值列改指路存根**：L1/L2 节点编号行集（D0–D8）共 12 行的 hp · atk · atk_min · atk_max · unit_count · unit_count_max · advantage_per_round_cap · armor_class 等现行值**不列于本 registry**——读 `data/tables/enemy.tres`（数值压缩批注释登记：`L1 D0 24/7 → 8/2`、`L1 D1 13/5 → 4/2`、`L1 D2 40/9 → 13/3`、`L1 D3 18/6 → 6/2`、`L1 D4 150/9 → 50/3` Boss、`L2 D0 30/7 → 10/2`、`L2 D1 15/5 → 5/2`、`L2 D4 14/5 → 5/2`、`L2 D5 38/8 → 13/3`、`L2 D6 12/4 → 4/1`、`L2 D7 13/5 → 4/2`、`L2 D8 175/8 → 58/3` drider）；armor_type / armor_class / unit_count 区间 / 技能池权重 / advantage_per_round_cap 不压缩（相对轴与概率轴）。**2026-09-16 敌人技能池批**：行为环拍序列（[attack] 单拍环 / [attack,charge,heavy] 三拍环 / [attack,attack,charge,heavy] 四拍环）与 heavy_multiplier=2 退役，改池模板 + 技能表共享技能行（重击倍率 2 = 技能行 damage_mult）；出处 = 切片 enemy.tres（技能池批改型），曲线数值与池权重归 难度曲线与Boss
+      mvp_content: **八敌种（2026-09-14 难度曲线与Boss 修订批转正 goblin / bugbear / ogre_chief 三敌种〔DND 更名批用户指令：grub→goblin / ambusher→bugbear / boss_guardian→ogre_chief〕；2026-09-17 分支节点图批新增 giant_spider / drider，本条 2026-09-18 补收编；2026-09-20 第三关内容批新增 duergar / hook_horror / duergar_king，本条随批补收编；敌人系统 物种集断言随批更新为 {goblin, bugbear, ogre_chief, giant_spider, drider, duergar, hook_horror, duergar_king}）**：goblin（地精，armor=light）/ bugbear（熊地精，armor=ward）/ ogre_chief（食人魔酋长，armor=heavy）/ giant_spider（巨蜘蛛）/ drider（蛛化卓尔精灵，Boss = 最大编号节点图唯一终点）/ duergar（灰矮人，单体重甲中坚——重甲首次登台，armor=heavy）/ hook_horror（钩爪恐魔，群行捕食者，armor=light）/ duergar_king（灰矮人石君王，L3 Boss，重甲收束「轻甲→魔法甲→重甲」教学梯度）。技能池构成与权重、armor_type 行映射**不列于本 registry**——〔**2026-09-28 M-3 迭代 5 T4 AC 投值批→2026-09-29 返工批 U2 裁 v1 重投**：初版 Boss-only（杂鱼全 0·Boss 8/9/12）被 U2 推翻——终版 **v1 硬梯度**=杂鱼按 T4 报告 §一 软梯度恢复（0~5 带内）+重击手 8/重装手 9（逐行手设值，非精英编码位——解读 A 追认）+Boss 台阶 8/10/12；v1 中间态未入 git，杂鱼行按报告表值代拟恢复（台账 247）；演化链与三版读数见 design/qa/m3-iter5-t4-ac-2026-09-28.md，裁断全录 design/qa/m3-iter5-u2-gate-2026-09-29.md；冒烟带宽断言随新形态更新（杂鱼 0~5·重击手/重装手 8~9·Boss 8~12 台阶）〕读 data/tables/enemy.tres（L3 行值语义：duergar 关间台阶 ≈L2 单体 ×1.5 落 [1.3,1.6] 域、hook_horror 复用 bite 共享技能行、两敌种首遇位〔节点 0/1〕固定数量不加骰、Boss 血 75 = Σ普通战生命期望 91 × r_boss≈0.82 provisional 锚；行值全 provisional 归 难度曲线与Boss）。**2026-09-17 数值压缩批·文档同步——hp/atk 等数值列改指路存根**：L1/L2 节点编号行集（D0–D8）共 12 行的 hp · atk · atk_min · atk_max · unit_count · unit_count_max · advantage_per_round_cap · armor_class 等现行值**不列于本 registry**——读 `data/tables/enemy.tres`（数值压缩批注释登记：`L1 D0 24/7 → 8/2`、`L1 D1 13/5 → 4/2`、`L1 D2 40/9 → 13/3`、`L1 D3 18/6 → 6/2`、`L1 D4 150/9 → 50/3` Boss、`L2 D0 30/7 → 10/2`、`L2 D1 15/5 → 5/2`、`L2 D4 14/5 → 5/2`、`L2 D5 38/8 → 13/3`、`L2 D6 12/4 → 4/1`、`L2 D7 13/5 → 4/2`、`L2 D8 175/8 → 58/3` drider）；armor_type / armor_class / unit_count 区间 / 技能池权重 / advantage_per_round_cap 不压缩（相对轴与概率轴）。**2026-09-16 敌人技能池批**：行为环拍序列（[attack] 单拍环 / [attack,charge,heavy] 三拍环 / [attack,attack,charge,heavy] 四拍环）与 heavy_multiplier=2 退役，改池模板 + 技能表共享技能行（重击倍率 2 = 技能行 damage_mult）；出处 = 切片 enemy.tres（技能池批改型），曲线数值与池权重归 难度曲线与Boss
       load_bearing_rules: 多敌模型（1–3 同敌种单位，增益状态 单敌假设回验不成立——见 status_effect.single_enemy_assumption）· 行为环确定性轮转（零随机；先作用后推进；死亡即不动手——轮到前被杀本拍不打指针冻结；同步轮转定理）· 效果 side-wide（原伏击池 = side 共享、增益状态 零接口变更——伏击池随 2026-09-20 八型批退役，side-wide 承载改由增益状态 alert 行承接）· 行值快照抗热重载（增益状态 EC9 同款——池模板同在快照范围，实例池冷却全零起步）· **技能池摇号出招（2026-09-16 敌人技能池批改写——原"行为环确定性轮转/同步轮转定理"退役）**：每拍做什么 = 实例池权重摇号〔开轮时点，随机消费在 战斗结算 换算层 behavior_roll 封闭流；本系统语义零随机不变、单位容器收确定值〕；两道闸 = 全技能各自冷却 + 保底 M；死亡即不动手（摇定后兑现前死亡 → 本拍作废不进账）；拍结构保留（每结算每存活敌恰行动一次/行序/先作用后推进）· 零随机零 UI 零事件订阅（排雷玩法 事件面不含 敌人系统——事实经 战斗结算 转化）
       settlement_obligations: 六项（敌人系统 GDD 门禁评审缺项即 blocking）——① 行动每结算恰一次（敌单位专属——主角无环）+ 结算内调用序成文 按摇定技能行兑现→apply_damage→commit_action〔2026-09-16 技能池批改型——原 query_attack→apply_damage→advance 随行为环退役〕 ② 雷→伏击恰一次转化 ③ clamp/负值/溢杀与死亡判定时机成文 ④ F1 条款 3 闭合对账（cap 表值 + 量纲 + 棋盘生成 actuals p10 非 target 参数）⑤ 默认目标消费与单体/AOE 分流 ⑥ 伏击 cap 溢出"溢出未生效"明细行协议。**履行回执（2026-09-10）**：六项已全数落位 战斗结算 GDD（Core Rules 5/6/9/10/12 + Formulas F3/F4——落位映射 = 战斗结算 AC 覆盖矩阵）。**2026-09-20 修订**：④⑥ 随伏击单轮上限删除（用户拍板）退役——对账面去 cap 表值、溢出行协议作废；八型批再修订（2026-09-20 格面资源八型批）：② 雷→伏击恰一次转化改 雷→警觉恰一次转化
       hud_obligations: 四项（视觉推测型呈现，缺项即 blocking）——① enemy_id→图像线索映射清单成文（预告时序=下一拍预告、挖掘期全程可见；含强度档位/环长直觉编码说明；形状+色相双通道）② 映射全局恒定（enemy_id 键——跨 run 禁重掷）③ 顺位与存活可读 ④ 敌方 side 池呈现口径

design/research/perfect-l1-lever-proposal-2026-09-29.md

@@ -0,0 +1,33 @@
+# 完美 L1 加难杠杆设计提案（M-3 迭代 5 返工批 T-B，2026-09-29）
+
+- **裁决来源**：U2 人闸 a 项推翻丙裁**甲=新杠杆授权**；待批点乙两子路按推荐取 **② L1 专属加难内容**（①敌方攻击基线上探会连坐普通档 L1——其落带余量仅 ~15 点，定向性差）。
+- **本提案状态**：**待用户批准**（行值不在代拍板白名单——批准前零投值）。
+- **目标**：完美档 L1 条件通关率 85–89% → 带内 [35,65]；普通档 L1 保持带内 [35,55]（现行读数 46–50%，余量 ~11–15 点）。
+
+## 一、设计空间复盘（T3 扫描结论为底）
+
+完美 L1 的强势来源 = 10×10 板形 × 完美画像挖掘效率 × 奖励经济学，不在已注册旋钮的已扫量程内。L1 定向杠杆实测：荆棘 +1 = 完美 −7pp/普通 −2pp（**定向比 3.5:1，全网格最优**）；酋长加血对完美无感（L1 Boss 胜率 98%）；群战上探被校验域封死。
+
+## 二、推荐方案：阶段一 = 荆棘 effect_value 扫描外延（零新注册）
+
+**关键发现**：荆棘（thorn）为 L1 dungeon 池**独占**变异类型（L2/L3 池无 thorn）——effect_value 天然就是 L1 专属杠杆，且 registry 域为 [1,9]、现行值 1。T3 扫描只试了 1→2（「弱」的结论是相对 −24pp 的目标缺口，不是旋钮本身弱）。
+
+- **投值候选**：effect_value 1→3（预估完美 −14pp → ~75%，可能仍差带缘）或 1→4（预估完美 −21pp → ~68%，贴带上缘；普通 L1 预估 −4~−6pp → 44–46% 仍在带）。
+- **线性外推警示**：−7pp/格 的斜率按踩雷频次≈常数假设；实际挖掘策略会自适应（完美画像可能少开低价值邻格），真实读数须配对种子扫描实测，外推仅供立项参考。
+- **配套义务**：荆棘踩雷直伤加大后，与「挖掘风险不等式」风险端定价联动（该挂账本来就在册——风险端定价不足，本投值顺向收窄缺口）；恢复数学（恢复概率 1/4 · 恢复量 1/6）不动。
+- **成本**：一次配对种子 OFAT + 组合扫描（对 C1+v1 现行表态），~1 小时；若 1→4 入带即收口，**零新内容、零新注册**。
+
+## 三、备用方案：阶段二 = 新增 L1 专属变异类型（仅当阶段一不够）
+
+若荆棘拉到域内合理上限（建议 ≤5，超过后单格 5 伤在小血量池手感过罚）仍不达带，再立新杠杆——候选形态：**「塌顶」**（rockfall 的 L1 姊妹型：flat_damage on_open，dungeon 池新行，走杠杆注册+类型定稿批流程）。成本 = 新变异类型批（表行+呈现+反制预留），~1 个内容批。
+
+## 四、否决面（不予推荐）
+
+- 敌方攻击基线上探（子路①）：全敌轴，普通 L1 连坐超余量，且与 AC v1 重投互相叠加难以归因。
+- L1 Boss 血量/数量：完美对酋长胜率 98%，血量轴已证无感。
+- 板形回退（L1 恢复混编板）：推翻棋盘统一批裁决，代价外溢。
+
+## 五、批准点
+
+1. 阶段一荆棘外延是否批准（批准即跑扫描，入带行值随批落表+registry 同步）；
+2. 若阶段一不足，阶段二「塌顶」是否立项（或接受完美 L1 残余越带挂账——届时带缺口数字已知，可再次三选一）。

game/data/schemas/level_table.gd

@@ -91,6 +91,11 @@ func _validate_level_nodes(L: int, ctx: String, nodes: Array) -> Array:
 	# 图合法性（单链与图同一套算法——单链 = 出边恰一的退化形态，违规同样加载致命）
 	for e in _validate_graph(L, nodes, is_graph, tag):
 		errs.append(e)
+	# U2 目检新规则（迭代 5 返工批 2026-09-29 两条，加载期同检）：①单链前三位纯战斗（奖励/休整禁入前三）
+	if not is_graph and nodes.size() >= 3:
+		for i in 3:
+			if String(nodes[i].get("type", "")) != "battle":
+				errs.append({"category": "structural", "message": "level %d%s 第 %d 位非战斗（单链前三位纯战斗——U2 目检规则）" % [L, tag, i + 1]})
 	return errs
 
 
@@ -169,6 +174,24 @@ func _validate_graph(L: int, nodes: Array, is_graph: bool, tag: String = "") ->
 			for i in nodes.size():
 				if not to_boss.has(i):
 					errs.append({"category": "structural", "message": "level %d 节点 %d 沿连线不可达 Boss" % [L, ids[i]]})
+		# ⑧ U2 目检新规则（迭代 5 返工批 2026-09-29）：BFS 同深度层节点数上限 5（分支宽度天花板）
+		var layer_of := {}
+		var bfs: Array = [entries[0]]
+		layer_of[entries[0]] = 0
+		while not bfs.is_empty():
+			var cur: int = bfs.pop_front()
+			for tid in nexts[cur]:
+				var tidx: int = int(id_to_idx.get(tid, -1))
+				if tidx >= 0 and not layer_of.has(tidx):
+					layer_of[tidx] = int(layer_of[cur]) + 1
+					bfs.append(tidx)
+		var width := {}
+		for i in nodes.size():
+			if layer_of.has(i):
+				width[layer_of[i]] = int(width.get(layer_of[i], 0)) + 1
+		for d in width.keys():
+			if int(width[d]) > 5:
+				errs.append({"category": "structural", "message": "level %d BFS 第 %d 层 %d 节点（同层上限 5——U2 目检规则）" % [L, d, int(width[d])]})
 	return errs
 
 

game/data/tables/enemy.tres

@@ -43,7 +43,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 1
 }, {
 "level_index": 1,
 "node_depth": 2,
@@ -65,7 +65,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 3
 }, {
 "level_index": 1,
 "node_depth": 3,
@@ -88,7 +88,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 2
 }, {
 "level_index": 1,
 "node_depth": 4,
@@ -132,7 +132,7 @@ rows = [{
 	"weight": 2
 	}],
 	"armor_type": "light",
-	"armor_class": 0
+	"armor_class": 1
 	}, {
 	"level_index": 2,
 	"node_depth": 1,
@@ -155,7 +155,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 2
 }, {
 "level_index": 2,
 "node_depth": 4,
@@ -177,7 +177,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 2
 }, {
 "level_index": 2,
 "node_depth": 5,
@@ -199,7 +199,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 8
 }, {
 "level_index": 2,
 "node_depth": 6,
@@ -222,7 +222,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 2
 }, {
 "level_index": 2,
 "node_depth": 7,
@@ -245,14 +245,14 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 3
 }, {
 "level_index": 2,
 "node_depth": 9,
 	"enemy_id": "drider",
 	"display_name": "蛛化卓尔精灵",
 	"unit_count": 1,
-	"hp": 100,
+	"hp": 130,
 	"atk": 3,
 	"atk_min": 2,
 	"atk_max": 4,
@@ -270,7 +270,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "ward",
-"armor_class": 9
+"armor_class": 10
 }, {
 "level_index": 3,
 "node_depth": 0,
@@ -292,7 +292,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "heavy",
-"armor_class": 0
+"armor_class": 2
 }, {
 "level_index": 3,
 "node_depth": 1,
@@ -314,7 +314,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 3
 }, {
 "level_index": 3,
 "node_depth": 4,
@@ -337,7 +337,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 3
 }, {
 "level_index": 3,
 "node_depth": 5,
@@ -359,7 +359,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "heavy",
-"armor_class": 0
+"armor_class": 9
 }, {
 "level_index": 3,
 "node_depth": 6,
@@ -382,7 +382,7 @@ rows = [{
 "weight": 1
 }],
 "armor_type": "light",
-"armor_class": 0
+"armor_class": 3
 }, {
 "level_index": 3,
 "node_depth": 7,
@@ -405,7 +405,7 @@ rows = [{
 "weight": 2
 }],
 "armor_type": "heavy",
-"armor_class": 0
+"armor_class": 4
 }, {
 "level_index": 3,
 "node_depth": 9,
@@ -563,3 +563,4 @@ rows = [{
 ;  r_boss 锚漂移加重 100/389≈0.26 低于域 [0.5,1.1] 下限，收锚裁决挂迭代 5 出口人闸；读数见
 ;  design/qa/m3-iter5-lever-scan-2026-09-28.md）。
 ; M-3 迭代 5 T4 AC 投值批·终版 Boss-only（2026-09-28：v1 硬梯度普通 L2 14.3% 越带/v2 软梯度 15.7% 仍越带——杂鱼税对普通画像〔普通分量为主力输出〕系统性超压；终版=杂鱼全 0〔带 0~5 下缘，掷点戏剧性集中 Boss 战〕+Boss 台阶 8/9/12 严格递增；三版演化链读数见 design/qa/m3-iter5-t4-ac-2026-09-28.md，随出口人闸追认）。
+; M-3 迭代 5 返工批·U2 裁 v1 硬梯度重投（2026-09-29 用户推翻 Boss-only：重击手 8/重装手 9〔逐行手设值，非精英编码位——解读 A 追认，精英 P2 承载〕+Boss 台阶 8/10/12；杂鱼行按 T4 报告 §一 软梯度恢复〔v1 中间态未入 git，v1↔v2 唯一差异=重击手/重装手，代拟面记台账 247〕；卓尔 hp 100→130 随 C3 回退复原；组合读数 C1+v1 无先测，全量确认归返工批——裁断全录 design/qa/m3-iter5-u2-gate-2026-09-29.md）。

game/data/tables/level.tres

@@ -5,16 +5,20 @@
 [resource]
 script = ExtResource("1")
 rows = [
-{"level_index": 1, "display_name": "第一层 · 地精洞窟", "rest_heal_pct": 30, "templates": [{"display_name": "地精洞窟·主线洞道（现行）", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"type": "reward"}, {"node_depth": 2, "type": "battle"}, {"node_depth": 3, "type": "battle"}, {"type": "rest"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·休整前移", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"type": "rest"}, {"node_depth": 2, "type": "battle"}, {"type": "reward"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·先赏后战", "nodes": [{"node_depth": 0, "type": "battle"}, {"type": "reward"}, {"node_depth": 1, "type": "battle"}, {"type": "rest"}, {"node_depth": 2, "type": "battle"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·连战直入", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"type": "reward"}, {"type": "rest"}, {"node_depth": 2, "type": "battle"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·缓入长坡", "nodes": [{"node_depth": 0, "type": "battle"}, {"type": "rest"}, {"node_depth": 1, "type": "battle"}, {"type": "reward"}, {"node_depth": 2, "type": "battle"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}]},
-{"level_index": 2, "display_name": "第二层 · 幽暗地域", "rest_heal_pct": 30, "templates": [{"display_name": "幽暗地域·四岔环廊（现行）", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4]}, {"node_depth": 2, "type": "reward", "next": [4, 5]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·奖励窄门", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4]}, {"node_depth": 2, "type": "reward", "next": [4]}, {"node_depth": 3, "type": "rest", "next": [5]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·直入深层", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [4]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·休整远路", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [2, 4]}, {"node_depth": 2, "type": "reward", "next": [3]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·双线归束", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [4, 5]}, {"node_depth": 4, "type": "battle", "next": [6]}, {"node_depth": 5, "type": "battle", "next": [6]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}]},
-{"level_index": 3, "display_name": "第三层 · 灰矮人矿城", "rest_heal_pct": 30, "templates": [{"display_name": "灰矮人矿城·主竖井（现行）", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4]}, {"node_depth": 2, "type": "reward", "next": [4, 5]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·奖励窄门", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4]}, {"node_depth": 2, "type": "reward", "next": [4]}, {"node_depth": 3, "type": "rest", "next": [5]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·直入深层", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [4]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·休整远路", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [2, 4]}, {"node_depth": 2, "type": "reward", "next": [3]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [5, 6]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·双线归束", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [4, 5]}, {"node_depth": 4, "type": "battle", "next": [6]}, {"node_depth": 5, "type": "battle", "next": [6]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}]}
+{"level_index": 1, "display_name": "第一层 · 地精洞窟", "rest_heal_pct": 30, "templates": [{"display_name": "地精洞窟·主线洞道（现行）", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"node_depth": 2, "type": "battle"}, {"node_depth": 3, "type": "battle"}, {"type": "reward"}, {"type": "rest"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·先赏后整", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"node_depth": 2, "type": "battle"}, {"type": "reward"}, {"type": "rest"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·先整后赏", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"node_depth": 2, "type": "battle"}, {"type": "rest"}, {"type": "reward"}, {"node_depth": 3, "type": "battle"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·赏战整", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"node_depth": 2, "type": "battle"}, {"type": "reward"}, {"node_depth": 3, "type": "battle"}, {"type": "rest"}, {"node_depth": 4, "type": "boss"}]}, {"display_name": "地精洞窟·整战赏", "nodes": [{"node_depth": 0, "type": "battle"}, {"node_depth": 1, "type": "battle"}, {"node_depth": 2, "type": "battle"}, {"type": "rest"}, {"node_depth": 3, "type": "battle"}, {"type": "reward"}, {"node_depth": 4, "type": "boss"}]}]},
+{"level_index": 2, "display_name": "第二层 · 幽暗地域", "rest_heal_pct": 30, "templates": [{"display_name": "幽暗地域·五岔环廊（现行）", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2, 3, 4, 5]}, {"node_depth": 1, "type": "battle", "next": [6]}, {"node_depth": 2, "type": "reward", "next": [6, 7]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [6, 7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·四岔宽门", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2, 3, 4]}, {"node_depth": 1, "type": "battle", "next": [5]}, {"node_depth": 2, "type": "reward", "next": [5, 6]}, {"node_depth": 3, "type": "rest", "next": [6, 7]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [8]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·深层四岔", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4, 5, 6]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [7]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·宽门赏后置", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 3, 4, 5]}, {"node_depth": 1, "type": "battle", "next": [2, 6]}, {"node_depth": 2, "type": "reward", "next": [7]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "幽暗地域·双干汇流", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [4, 5, 6]}, {"node_depth": 2, "type": "reward", "next": [3, 4, 5]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}]},
+{"level_index": 3, "display_name": "第三层 · 灰矮人矿城", "rest_heal_pct": 30, "templates": [{"display_name": "灰矮人矿城·五岔主竖井（现行）", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2, 3, 4, 5]}, {"node_depth": 1, "type": "battle", "next": [6]}, {"node_depth": 2, "type": "reward", "next": [6, 7]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [6, 7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·四岔宽门", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2, 3, 4]}, {"node_depth": 1, "type": "battle", "next": [5]}, {"node_depth": 2, "type": "reward", "next": [5, 6]}, {"node_depth": 3, "type": "rest", "next": [6, 7]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [8]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·深层四岔", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [3, 4, 5, 6]}, {"node_depth": 2, "type": "reward", "next": [3, 4]}, {"node_depth": 3, "type": "rest", "next": [7]}, {"node_depth": 4, "type": "battle", "next": [7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [7]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·宽门赏后置", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 3, 4, 5]}, {"node_depth": 1, "type": "battle", "next": [2, 6]}, {"node_depth": 2, "type": "reward", "next": [7]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}, {"display_name": "灰矮人矿城·双干汇流", "nodes": [{"node_depth": 0, "type": "battle", "next": [1, 2]}, {"node_depth": 1, "type": "battle", "next": [4, 5, 6]}, {"node_depth": 2, "type": "reward", "next": [3, 4, 5]}, {"node_depth": 3, "type": "rest", "next": [6]}, {"node_depth": 4, "type": "battle", "next": [6, 7]}, {"node_depth": 5, "type": "battle", "next": [7]}, {"node_depth": 6, "type": "battle", "next": [8]}, {"node_depth": 7, "type": "battle", "next": [8]}, {"node_depth": 8, "type": "shop", "next": [9]}, {"node_depth": 9, "type": "boss", "next": []}]}]}
 ]
 
 ; 关卡节点图生成 v0.4 台阶一内容批（M-3 迭代 5 T5，2026-09-28——15 张骨架 = 3 关 × 5，拍板点④）：
-; 模板 0 = 现行固定图（回滚档成员——首次冒险脚本/池缩 N=1 时逐位等价迁移前行为）；
-; L1 五模板 = 单链排列变体（图形态两不可全：Boss 须最大编号 vs Boss 遭遇深度 4——战斗深度序单调
-; 保持难度坡，变化面 = 奖励/恢复位次）；L2/L3 五模板 = 网状图变体（战斗节点编号恒 ∈ 遭遇表行集
-; {0,1,4,5,6,7}、Boss 9 最大编号、商店房 8→Boss 必经位承袭；遭遇表按编号共用——零新增敌人数值）。
+; L2/L3 网状图约束（承袭）：战斗节点编号恒 ∈ 遭遇表行集 {0,1,4,5,6,7}、Boss 9 最大编号、
+; 商店房 8→Boss 必经位承袭；遭遇表按编号共用——零新增敌人数值。L1 五模板 = 单链排列变体
+; （战斗深度序单调保难度坡，变化面 = 奖励/恢复位次）。
 ; 池内全模板加载期校验（level_table.gd validate + config_db 跨表校验模板感知）；
 ; 行为读 LevelRunner._resolve_template_row（node_map 标签恰一 scope 抽签 / template_pick 强制）。
 ; 生成器 = tools/t5_build_templates.py（生成前自校验，一次性内容批工具随批入库留档）。
+; U2 目检返工（M-3 迭代 5 返工批，2026-09-29——U2 目检 15/15 不过两规则缺口，全池重生成）：
+; ① L1 奖励/休整禁入前三位（用户目检裁决）——五链全部前三位纯战斗，位 4-6 = {战斗3,奖励,休整} 排列；
+; ② L2/L3 BFS 同深度层上限 5 且应用足（每张最大层宽 4-5，旧池层宽最大 3 被否）；模板 0 一并重排
+; （待批点甲按推荐=随新规则重生成——首次冒险/钉固断言期望随新图更新；模板 0 名保持「（现行）」后缀=新现行图锚）。
+; 加载校验两规则同落 level_table.gd validate（单链前三纯战斗/图形态层宽 ≤5）。

game/data/tables/variation.tres

@@ -4,7 +4,7 @@
 
 [resource]
 script = ExtResource("1")
-percent_of_cells = 4
+percent_of_cells = 5
 per_level_bonus = 0
 pack_max = 4
 rows = [{
@@ -96,3 +96,5 @@ rows = [{
 ; M-3 迭代 5 判读锁值批（2026-09-28）：岩浆 effect_value 2→1 · per_level_bonus 2→0 · percent_of_cells 5→4
 ; （杠杆扫描 C3 组合收带 L2——配对种子读数见 design/qa/m3-iter5-lever-scan-2026-09-28.md；L3 侧效应=
 ;  变异密度 9%→4%、完美 L3 0→34%，L3 无带记观察态；行值 provisional→正式随迭代 5 出口人闸追认）。
+; M-3 迭代 5 返工批（2026-09-29 U2 推翻 C3 裁 C1 两刀）：percent_of_cells 4→5 回退；岩浆 1 与 per_level_bonus 0 维持——C1 终态；
+;  C1+v1 AC 组合读数归返工批全量确认（裁断全录 design/qa/m3-iter5-u2-gate-2026-09-29.md）。

game/smoke/smoke_all.gd

@@ -662,17 +662,20 @@ func _smoke_ac_swap_guard() -> void:
 		"主角 armor_class 在域内（%d——暂定基准随表走）" % int(_db.hero.armor_class))
 	var ac_band := true
 	var ac_detail := ""
+	var heavy_names := ["熊地精重击手", "灰矮人重装手"]  # U2 裁 v1 硬梯度（2026-09-29）：逐行手设值 8/9，非精英编码位
 	for row in _db.enemy.rows:
 		var ac: int = int(row.get("armor_class", -1))
+		var dname := String(row.get("display_name", "?"))
 		var boss_row: bool = String(row.get("enemy_id", "")).ends_with("_chief") or \
 			String(row.get("enemy_id", "")) == "drider" or String(row.get("enemy_id", "")) == "duergar_king"
-		# 精英编码位现行不存在（registry/敌人系统：精英 P2 内容承载）——非 Boss 行全按杂鱼带 0~5
-		var lo := 8 if boss_row else 0
-		var hi := 12 if boss_row else 5
+		var heavy_row: bool = dname in heavy_names
+		# 杂鱼 0~5；重击手/重装手 8~9（U2 返工批手设精英值）；Boss 8~12 台阶
+		var lo := 8 if (boss_row or heavy_row) else 0
+		var hi := 12 if boss_row else (9 if heavy_row else 5)
 		if ac < lo or ac > hi:
 			ac_band = false
-			ac_detail += " %s:%d" % [String(row.get("display_name", "?")), ac]
-	check(ac_band, "敌方 AC 行值在已裁带宽内（杂鱼 0~5·Boss 8~12——M-3 迭代 5 T4 投值批，越带行%s）" % [
+			ac_detail += " %s:%d" % [dname, ac]
+	check(ac_band, "敌方 AC 行值在已裁带宽内（杂鱼 0~5·重击手/重装手 8~9·Boss 8~12——迭代 5 返工批 v1 重投，越带行%s）" % [
 		ac_detail if ac_detail != "" else "无"])
 	# ③b Boss 台阶断言（关卡即台阶——L1 8 < L2 10 < L3 12）+ 首遇位教学位低 AC（≤3）
 	var boss_ac := {}
@@ -2708,17 +2711,17 @@ func _smoke_level_graph() -> void:
 	var win_min = autoplay.run_level(_db, 42, 2, 200, 100, false, null, "normal", "min", 0)
 	check(win_min.result == "victory", "L2·满配 min 路径通关（实测：%s）" % win_min.result)
 	check(win_min.boss_depth == 9, "L2 Boss 以编号 9 解析（终点编号最大——商店房批重编号 8→9）")
-	check(win_min.visited_ids == [0, 1, 3, 6, 8, 9], "min 路径 = 0→1→3(恢复)→6→8(商店零购离开)→9（实测 %s）" % str(win_min.visited_ids))
+	check(win_min.visited_ids == [0, 1, 6, 8, 9], "min 路径 = 0→1→6→8(商店零购离开)→9（实测 %s——U2 返工批模板 0）" % str(win_min.visited_ids))
 	check(win_min.choices >= 3, "选路口发生 %d 次（每节点兑付后——零自动推进）" % win_min.choices)
 	var win_max := {}
 	var max_seed := -1
 	for s in range(42, 300):
 		win_max = autoplay.run_level(_db, s, 2, 200, 100, false, null, "normal", "max", 0)
-		if win_max.result == "victory" and win_max.visited_ids == [0, 2, 5, 7, 8, 9]:
+		if win_max.result == "victory" and win_max.visited_ids == [0, 5, 7, 8, 9]:
 			max_seed = s
 			break
-	check(max_seed > 0 and win_max.result == "victory" and win_max.visited_ids == [0, 2, 5, 7, 8, 9],
-		"L2·满配 max 路径（经奖励点 2）通关 = 0→2→5→7→8(商店零购离开)→9（seed=%d，实测 %s %s）" % [max_seed, win_max.result, str(win_max.visited_ids)])
+	check(max_seed > 0 and win_max.result == "victory" and win_max.visited_ids == [0, 5, 7, 8, 9],
+		"L2·满配 max 路径（max 取最大编号候选）通关 = 0→5(重击手)→7→8(商店零购离开)→9（seed=%d，实测 %s %s——U2 返工批模板 0）" % [max_seed, win_max.result, str(win_max.visited_ids)])
 	# ⑤ 零自动推进状态机（手动驱动——兑付确认 / 选路拒绝语义逐拍断言）
 	var runner = load("res://core/level_runner.gd").new(_db, _fresh_rng(42))
 	runner.set_hero_override(200, 100)
@@ -2733,14 +2736,14 @@ func _smoke_level_graph() -> void:
 		autoplay._autoplay_battle(runner, first, st, null)
 	check(String(res_box.get("result", "")) == "victory" and runner.current_battle() == null and runner.awaiting_choice(),
 		"首战胜利后：settlement 释放 + 进选路态（战斗胜利不再自动推进——接口漂移清偿）")
-	check(runner.next_candidate_ids() == [1, 2], "入口岔路候选 = [1, 2]")
-	check(not runner.pick_next_node(5) and runner.awaiting_choice(), "候选外编号拒绝且仍待选（拒绝语义）")
+	check(runner.next_candidate_ids() == [1, 2, 3, 4, 5], "入口岔路候选 = [1, 2, 3, 4, 5]（U2 返工批模板 0 五岔环廊——层宽 5）")
+	check(not runner.pick_next_node(8) and runner.awaiting_choice(), "候选外编号拒绝且仍待选（拒绝语义）")
 	check(runner.pick_next_node(2), "选编号 2（奖励点）受理")
 	check(String(runner.current_node().get("type", "")) == "reward" and not runner.awaiting_choice(),
 		"到达奖励点：直通兑付（确认前不出选路口）")
-	check(runner.continue_after_node() and runner.awaiting_choice() and runner.next_candidate_ids() == [4, 5],
-		"兑付确认后才出现选路口（continue_after_node 泛化语义）候选 = [4, 5]")
-	check(runner.pick_next_node(4) and runner.current_battle() != null, "选编号 4（巨蜘蛛首遇）开战")
+	check(runner.continue_after_node() and runner.awaiting_choice() and runner.next_candidate_ids() == [6, 7],
+		"兑付确认后才出现选路口（continue_after_node 泛化语义）候选 = [6, 7]")
+	check(runner.pick_next_node(6) and runner.current_battle() != null, "选编号 6（巨蜘蛛巢群）开战")
 	# ⑥ L2 锚行首遇战：基线 0 加成 · 完美档（零盲挖 = 零踩雷上限口径）多种子扫描
 	#    （Package B 第 7 轮阶段拔高后锚行 45→50 退出绿档——13/12 全胜改多数胜 + 零踩雷恒要求，
 	#    2026-09-23 拍板 B 接受现曲线；还原绿档需回调锚行血量，归用户决策）
@@ -2805,7 +2808,7 @@ func _smoke_level_graph() -> void:
 			branch3 += 1
 	check(int(tcount3.battle) == 6 and int(tcount3.boss) == 1, "L3 普通战斗节点 = 6 + Boss 恒一（编号最大恒终点）")
 	check(int(tcount3.reward) == 1 and int(tcount3.rest) == 1 and int(tcount3.shop) == 1, "L3 恢复节点 1（rest_heal_pct 行字段）+ 奖励节点 1（直通空态）+ 商店房节点 1（商店房批）")
-	check(branch3 == 4, "L3 真实岔路 = %d 处（0→[1,2] · 1→[3,4] · 2→[4,5] · 4→[6,7]）" % branch3)
+	check(branch3 == 3, "L3 真实岔路 = %d 处（0→[1,2,3,4,5] · 2→[6,7] · 5→[6,7]——U2 返工批五岔环廊层宽 5）" % branch3)
 	# ⑨ 跨表行完整：L3 每战斗/Boss 节点 (3, 编号) 在 board_gen 与 enemy 精确行（⑦ 的 bg_keys/en_keys 复用）
 	var cross_ok3 := true
 	for node in _level_active_nodes(3):

tools/repo_structure_audit.py

@@ -26,8 +26,10 @@ TOP_DIRS = {"archive", "artwork", "design", "game", "sim-data", "tools"}
 ROOT_FILES = {"CLAUDE.md", "active.md", "roadmap.md", "stage.txt", "review-mode.txt",
               ".gitignore", ".zcodeignore"}
 # 3) 图像允许目录（相对路径前缀；archive/ 为归档 zip 不扫）
+# design/qa/ 收编（迭代 5 返工批 2026-09-29——U2 目检预览图/QA 呈现产物归位，commit 留痕）
 IMAGE_EXTS = {".png", ".jpg", ".jpeg", ".webp", ".gif", ".svg", ".pxo", ".psd", ".bmp"}
-IMAGE_PREFIXES = ("artwork/", "game/assets/", "design/art/references/", "design/dev/architecture/")
+IMAGE_PREFIXES = ("artwork/", "game/assets/", "design/art/references/", "design/dev/architecture/",
+                  "design/qa/")
 # 4) 退役路径（目录或文件任一再现即 FAIL）
 RETIRED = ["production", "docs", "tests", "qa-data",
            "design/art/candidates", "production/mockups",

tools/t5_build_templates.py

@@ -2,7 +2,9 @@
 # -*- coding: utf-8 -*-
 """T5 骨架池生成器（M-3 迭代 5——一次性内容批工具，生成 game/data/tables/level.tres 模板池）。
 
-15 张骨架 = 3 关 × 5（拍板点④），模板 0 = 现行固定图（回滚档成员）。
+15 张骨架 = 3 关 × 5（拍板点④）。U2 目检返工（2026-09-29）两条新规则：
+① L1 单链前三位纯战斗（奖励/休整禁入前三——用户目检裁决）；
+② L2/L3 网状图 BFS 同深度层节点数上限 5，新池应用足宽度（每张最大层宽 ≥4——分支加宽）。
 约束：战斗/Boss node_depth = 遭遇表行；图形态 id = node_depth → L2/L3 战斗 ∈ {0,1,4,5,6,7}、Boss=9；
 L1 图形态两不可全（Boss 须最大 id vs 深度 4）→ L1 单链排列变体（战斗深度序单调）。
 商店房每关恰 1、Boss 前必经位（L1 设计态 = 零商店——商店房批教学期修订面）。
@@ -32,54 +34,77 @@ def graph(spec):
     return nodes
 
 
+# 前三位纯战斗（U2 规则①）——位 4-6 = {战斗3, 奖励, 休整} 排列变体，末位 Boss
 L1_TEMPLATES = [
-    ("地精洞窟·主线洞道（现行）", chain([("battle", 0), ("battle", 1), ("reward", None),
-                                        ("battle", 2), ("battle", 3), ("rest", None), ("boss", 4)])),
-    ("地精洞窟·休整前移", chain([("battle", 0), ("battle", 1), ("rest", None),
-                                 ("battle", 2), ("reward", None), ("battle", 3), ("boss", 4)])),
-    ("地精洞窟·先赏后战", chain([("battle", 0), ("reward", None), ("battle", 1), ("rest", None),
-                                 ("battle", 2), ("battle", 3), ("boss", 4)])),
-    ("地精洞窟·连战直入", chain([("battle", 0), ("battle", 1), ("reward", None), ("rest", None),
-                                 ("battle", 2), ("battle", 3), ("boss", 4)])),
-    ("地精洞窟·缓入长坡", chain([("battle", 0), ("rest", None), ("battle", 1), ("reward", None),
-                                 ("battle", 2), ("battle", 3), ("boss", 4)])),
+    ("地精洞窟·主线洞道（现行）", chain([("battle", 0), ("battle", 1), ("battle", 2), ("battle", 3),
+                                            ("reward", None), ("rest", None), ("boss", 4)])),
+    ("地精洞窟·先赏后整", chain([("battle", 0), ("battle", 1), ("battle", 2), ("reward", None),
+                                ("rest", None), ("battle", 3), ("boss", 4)])),
+    ("地精洞窟·先整后赏", chain([("battle", 0), ("battle", 1), ("battle", 2), ("rest", None),
+                                ("reward", None), ("battle", 3), ("boss", 4)])),
+    ("地精洞窟·赏战整", chain([("battle", 0), ("battle", 1), ("battle", 2), ("reward", None),
+                              ("battle", 3), ("rest", None), ("boss", 4)])),
+    ("地精洞窟·整战赏", chain([("battle", 0), ("battle", 1), ("battle", 2), ("rest", None),
+                              ("battle", 3), ("reward", None), ("boss", 4)])),
 ]
 
 
 def w0():
-    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [3, 4]), 2: ("reward", 2, [4, 5]),
-                  3: ("rest", 3, [6]), 4: ("battle", 4, [6, 7]), 5: ("battle", 5, [7]),
+    return graph({0: ("battle", 0, [1, 2, 3, 4, 5]), 1: ("battle", 1, [6]), 2: ("reward", 2, [6, 7]),
+                  3: ("rest", 3, [6]), 4: ("battle", 4, [7]), 5: ("battle", 5, [6, 7]),
                   6: ("battle", 6, [8]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
 
 
 def w1():
-    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [3, 4]), 2: ("reward", 2, [4]),
-                  3: ("rest", 3, [5]), 4: ("battle", 4, [5, 6]), 5: ("battle", 5, [7]),
+    return graph({0: ("battle", 0, [1, 2, 3, 4]), 1: ("battle", 1, [5]), 2: ("reward", 2, [5, 6]),
+                  3: ("rest", 3, [6, 7]), 4: ("battle", 4, [7]), 5: ("battle", 5, [8]),
                   6: ("battle", 6, [8]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
 
 
 def w2():
-    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [4]), 2: ("reward", 2, [3, 4]),
-                  3: ("rest", 3, [6]), 4: ("battle", 4, [5, 6]), 5: ("battle", 5, [7]),
-                  6: ("battle", 6, [7]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
+    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [3, 4, 5, 6]), 2: ("reward", 2, [3, 4]),
+                  3: ("rest", 3, [7]), 4: ("battle", 4, [7]), 5: ("battle", 5, [7]), 6: ("battle", 6, [7]),
+                  7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
 
 
 def w3():
-    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [2, 4]), 2: ("reward", 2, [3]),
-                  3: ("rest", 3, [6]), 4: ("battle", 4, [5, 6]), 5: ("battle", 5, [7]),
+    return graph({0: ("battle", 0, [1, 3, 4, 5]), 1: ("battle", 1, [2, 6]), 2: ("reward", 2, [7]),
+                  3: ("rest", 3, [6]), 4: ("battle", 4, [6, 7]), 5: ("battle", 5, [7]),
                   6: ("battle", 6, [8]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
 
 
 def w4():
-    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [3]), 2: ("reward", 2, [3, 4]),
-                  3: ("rest", 3, [4, 5]), 4: ("battle", 4, [6]), 5: ("battle", 5, [6]),
-                  6: ("battle", 6, [7]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
+    return graph({0: ("battle", 0, [1, 2]), 1: ("battle", 1, [4, 5, 6]), 2: ("reward", 2, [3, 4, 5]),
+                  3: ("rest", 3, [6]), 4: ("battle", 4, [6, 7]), 5: ("battle", 5, [7]),
+                  6: ("battle", 6, [8]), 7: ("battle", 7, [8]), 8: ("shop", 8, [9]), 9: ("boss", 9, [])})
 
 
-L2_WIRINGS = [("幽暗地域·四岔环廊（现行）", w0()), ("幽暗地域·奖励窄门", w1()),
-              ("幽暗地域·直入深层", w2()), ("幽暗地域·休整远路", w3()), ("幽暗地域·双线归束", w4())]
-L3_WIRINGS = [("灰矮人矿城·主竖井（现行）", w0()), ("灰矮人矿城·奖励窄门", w1()),
-              ("灰矮人矿城·直入深层", w2()), ("灰矮人矿城·休整远路", w3()), ("灰矮人矿城·双线归束", w4())]
+L2_WIRINGS = [("幽暗地域·五岔环廊（现行）", w0()), ("幽暗地域·四岔宽门", w1()),
+              ("幽暗地域·深层四岔", w2()), ("幽暗地域·宽门赏后置", w3()), ("幽暗地域·双干汇流", w4())]
+L3_WIRINGS = [("灰矮人矿城·五岔主竖井（现行）", w0()), ("灰矮人矿城·四岔宽门", w1()),
+              ("灰矮人矿城·深层四岔", w2()), ("灰矮人矿城·宽门赏后置", w3()), ("灰矮人矿城·双干汇流", w4())]
+
+
+def bfs_widths(nodes):
+    """BFS 分层（图形态）→ 各层宽度列表。"""
+    ids = [n["node_depth"] for n in nodes]
+    adj = {n["node_depth"]: list(n.get("next", [])) for n in nodes}
+    inbound = set()
+    for nxt in adj.values():
+        inbound |= set(nxt)
+    entry = [i for i in ids if i not in inbound][0]
+    layer = {entry: 0}
+    frontier = [entry]
+    while frontier:
+        cur = frontier.pop(0)
+        for t in adj[cur]:
+            if t not in layer:
+                layer[t] = layer[cur] + 1
+                frontier.append(t)
+    widths = {}
+    for i in ids:
+        widths[layer[i]] = widths.get(layer[i], 0) + 1
+    return [widths[d] for d in sorted(widths)]
 
 
 def validate(name, nodes, battles, boss_depth, has_shop):
@@ -117,6 +142,17 @@ def validate(name, nodes, battles, boss_depth, has_shop):
             frontier += list(adj.get(cur, []))
         if reach != set(ids):
             errs.append("存在不可达节点: %s" % (set(ids) - reach))
+        # U2 规则②：BFS 同层 ≤5，且最大层宽 ≥4（分支应用足）
+        ws = bfs_widths(nodes)
+        if max(ws) > 5:
+            errs.append("层宽越上限 5: %s" % ws)
+        if max(ws) < 4:
+            errs.append("分支不足（最大层宽 %d < 4——U2 加宽裁决）" % max(ws))
+    else:
+        # U2 规则①：单链前三位纯战斗
+        for i in range(3):
+            if nodes[i]["type"] != "battle":
+                errs.append("第 %d 位非战斗（前三位纯战斗）" % (i + 1))
     bt = sorted(n["node_depth"] for n in nodes if n["type"] in ("battle", "boss"))
     if bt != sorted(battles + [boss_depth]):
         errs.append("战斗深度集合不符: %s" % bt)
@@ -140,7 +176,7 @@ for name, nodes in L1_TEMPLATES:
     all_ok &= not e
 for name, nodes in L2_WIRINGS + L3_WIRINGS:
     e = validate(name, nodes, L2_BATTLES, 9, True)
-    print(("PASS" if not e else "FAIL"), name, e)
+    print(("PASS" if not e else "FAIL"), name, "层宽=%s" % bfs_widths(nodes), e)
     all_ok &= not e
 print("ALL OK" if all_ok else "HAS FAILURES")
 if not all_ok:
@@ -186,13 +222,17 @@ footer = (
     "\n]\n"
     "\n"
     "; 关卡节点图生成 v0.4 台阶一内容批（M-3 迭代 5 T5，2026-09-28——15 张骨架 = 3 关 × 5，拍板点④）：\n"
-    "; 模板 0 = 现行固定图（回滚档成员——首次冒险脚本/池缩 N=1 时逐位等价迁移前行为）；\n"
-    "; L1 五模板 = 单链排列变体（图形态两不可全：Boss 须最大编号 vs Boss 遭遇深度 4——战斗深度序单调\n"
-    "; 保持难度坡，变化面 = 奖励/恢复位次）；L2/L3 五模板 = 网状图变体（战斗节点编号恒 ∈ 遭遇表行集\n"
-    "; {0,1,4,5,6,7}、Boss 9 最大编号、商店房 8→Boss 必经位承袭；遭遇表按编号共用——零新增敌人数值）。\n"
+    "; L2/L3 网状图约束（承袭）：战斗节点编号恒 ∈ 遭遇表行集 {0,1,4,5,6,7}、Boss 9 最大编号、\n"
+    "; 商店房 8→Boss 必经位承袭；遭遇表按编号共用——零新增敌人数值。L1 五模板 = 单链排列变体\n"
+    "; （战斗深度序单调保难度坡，变化面 = 奖励/恢复位次）。\n"
     "; 池内全模板加载期校验（level_table.gd validate + config_db 跨表校验模板感知）；\n"
     "; 行为读 LevelRunner._resolve_template_row（node_map 标签恰一 scope 抽签 / template_pick 强制）。\n"
-    "; 生成器 = tools/t5_build_templates.py（生成前自校验，一次性内容批工具随批入库留档）。\n")
+    "; 生成器 = tools/t5_build_templates.py（生成前自校验，一次性内容批工具随批入库留档）。\n"
+    "; U2 目检返工（M-3 迭代 5 返工批，2026-09-29——U2 目检 15/15 不过两规则缺口，全池重生成）：\n"
+    "; ① L1 奖励/休整禁入前三位（用户目检裁决）——五链全部前三位纯战斗，位 4-6 = {战斗3,奖励,休整} 排列；\n"
+    "; ② L2/L3 BFS 同深度层上限 5 且应用足（每张最大层宽 4-5，旧池层宽最大 3 被否）；模板 0 一并重排\n"
+    "; （待批点甲按推荐=随新规则重生成——首次冒险/钉固断言期望随新图更新；模板 0 名保持「（现行）」后缀=新现行图锚）。\n"
+    "; 加载校验两规则同落 level_table.gd validate（单链前三纯战斗/图形态层宽 ≤5）。\n")
 
 with open("game/data/tables/level.tres", "w", encoding="utf-8", newline="\n") as f:
     f.write(header + ",\n".join(rows) + footer)