feedback1 gaps: the strategy draft marks a band built around a switched-off bond 本局禁用

A band whose bondIds meet the mode's inactive bonds (gameLogic bandOffBonds,
the same field and rule as the bot) gets a 本局禁用 tag on its card and, in
the detail pane, "本局禁用【拉特兰】盟约，此策略效果可能无法发挥" with the bond
struck through. It stays selectable. In 标准 that is 潘格尼尼, 克莱门莎 and
玛恩纳; no band is marked in the other modes. A test pins the client mark to
the server's exclusion in every mode; the headless check covers the draft
at 1920x1080 and 844x390. DESIGN §21.26, META and the CHANGELOG say so.

public/css/screens/draft.css

@@ -75,3 +75,11 @@
   box-shadow: 0 .03rem .1rem rgba(0, 0, 0, .6);
 }
 .draft-detail__status--taken { color: var(--amber); }
+/* a strategy built around a bond this mode switches off (bandDraft.js BandOffTag / BandOffNote, DESIGN §21.26 — the
+   §21.7 本局禁用 look: dim, dashed, the bond struck through): information only, it stays selectable. Px floors keep it
+   readable on phones (1rem = 40 px). */
+.dband__off { font-size: max(.12rem, 8px); line-height: 1.5; padding: 0 .05rem; color: var(--text-dim); border: 1px dashed rgba(255, 255, 255, .28); white-space: nowrap; }
+.draft-detail__off { align-self: stretch; display: flex; align-items: flex-start; gap: .06rem; margin: 0; padding: .06rem .1rem;
+  font-size: max(.14rem, 9px); line-height: 1.5; color: var(--text-lo); background: rgba(255, 255, 255, .03); border-left: 2px solid rgba(255, 255, 255, .28); }
+.draft-detail__off .icon { width: max(.16rem, 10px); height: max(.16rem, 10px); flex: none; margin-top: .02rem; }
+.draft-detail__offname { color: var(--text-dim); text-decoration: line-through; text-decoration-color: rgba(255, 84, 84, .6); }