iter52-卡4：迭代52卡④(封印印记法阵化): 着色器参数化绘制换代(环带+十字+环外光圈,半径夹cell_px/2,ui_kit六常量含SEAL_HALO_FRAC补注入源)+seal_mark_layer子件+CellUnit seal_on/fog联动+棋盘侧贴图路径三处退役(seal_mark.png只余战末蜡封)+board_shot_probe封印取证(三关环径0.826全落±1px,英雄格中心非黑); 含产出物三份/审计报告/master归并两笔/收尾笔; 验收档中; 验收审计总判定通过

tools/capability_audit.py

@@ -185,6 +185,7 @@ def capability_rows():
 def check_capability_rows(cap_tables, suites, funcs, cards):
     total = 0
     names = []
+    referenced = set()
     suite_by_base = {}
     for rel in suites:
         suite_by_base.setdefault(Path(rel).name, []).append(rel)
@@ -207,13 +208,25 @@ def check_capability_rows(cap_tables, suites, funcs, cards):
                     red(README.relative_to(REPO), no, "能力行结构",
                         "「%s」行格数不足或空列（%s）" % (name[:16], "／".join(empty) or "列数"))
                     continue
+                referenced.update(m.group(1) for m in CASE_RE.finditer(short("代表用例")))
                 if "条件闸" in short("代表用例"):
                     continue
                 check_cases(no, name, short("代表用例"), suite_by_base, funcs, cards)
                 check_entry(no, name, short("真实入口"), funcs, cards)
     if total == 0:
         selfcheck.append("能力表零数据行")
-    return names
+    return names, referenced
+
+
+def check_suite_coverage(suites, referenced):
+    """链式锚反向覆盖（test-conventions §8.3 退役对账）：run_all.gd manifest 的每个套件
+    必须被 ≥1 个能力行「代表用例」引用——断言（尾缀挂卡/挂套件）→套件→能力行→系统文档
+    的链条中，套件未接能力行＝卡片退役后验收意图断链（营地图批先例）。"""
+    missing = [rel for rel in suites if Path(rel).name not in referenced]
+    for rel in sorted(missing):
+        red(README.relative_to(REPO), 1, "链式锚",
+            "套件 %s 未被任何能力行「代表用例」引用——断言→套件→能力行→系统文档链条断环" % rel)
+    return missing
 
 
 def check_cases(no, name, cell, suite_by_base, funcs, cards):
@@ -323,7 +336,8 @@ def main():
     funcs = product_funcs()
     if not funcs:
         selfcheck.append("产品码零 `func`")
-    names = check_capability_rows(cap_tables, suites, funcs, cards_corpus())
+    names, referenced = check_capability_rows(cap_tables, suites, funcs, cards_corpus())
+    missing_suites = check_suite_coverage(suites, referenced)
     check_coverage(cov_tables, names)
 
     if selfcheck:
@@ -331,9 +345,9 @@ def main():
         for s in selfcheck:
             print("  ! " + s)
 
-    print("| ── 能力审计：系统文档 %d 篇 · 能力行 %d · 套件 %d · 覆盖域表 %d 行 · 红项 %d"
+    print("| ── 能力审计：系统文档 %d 篇 · 能力行 %d · 套件 %d · 覆盖域表 %d 行 · 链断套件 %d · 红项 %d"
           % (len(system_docs()), len(names), len(suites),
-             sum(len(r) for _, r in cov_tables), len(reds)))
+             sum(len(r) for _, r in cov_tables), len(missing_suites), len(reds)))
     for path, line, check, msg in reds:
         print("  ✗ [%s] %s:%d %s" % (check, path, line, msg))
     if selfcheck: