feat条件单页本页划入交易户，避免跳转丢失新建表单。

Co-authored-by: Cursor <cursoragent@cursor.com>

static/hub.css

@@ -1524,7 +1524,7 @@ input.readonly {
 .cond-inst-group-label { margin-bottom: 8px; }
 .cond-inst-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
   gap: 10px;
 }
 .cond-inst-row {
@@ -1556,6 +1556,11 @@ input.readonly {
   white-space: nowrap;
   flex-shrink: 0;
 }
+.cond-inst-funds--funding {
+  color: var(--muted);
+  font-weight: 500;
+}
+.cond-inst-xfer,
 .cond-inst-open {
   flex-shrink: 0;
   align-self: center;