feedback1 integrate: WA per-copy 拉普兰德 refresh counter; 突变细胞 reusable

public/css/screens/game-panels.css

@@ -201,6 +201,8 @@
 .dhint .icon { width: .16rem; height: .16rem; margin-top: .03rem; flex: none; }
 /* a merge-completing shop / reward card's 可晋升 destination (the tag's colour; touch shows no title — QA 6b) */
 .dhint--merge { color: var(--gold); }
+/* a rule the official item text leaves out (items.json `note`: 突变细胞 returns to the hand after each use) */
+.dhint--rule { color: var(--text-md); }
 .dactions { display: flex; justify-content: flex-end; gap: .1rem; padding-top: .06rem; border-top: 1px solid var(--line); }
 .dsell { margin-left: .06rem; color: #1d1400; }
 .dfactions { display: flex; flex-wrap: wrap; gap: .06rem; }