恢复币本位「重试卖回」常显，带鱼屏内容区改回 1800 居中留白。

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

lib/common/static/options_panel.js

@@ -2258,15 +2258,14 @@
   }
 
   function shouldShowSpotSellBanner(d, positions) {
-    if (!isCoinMarginMode()) return false;
-    const ss = d && d.spot_sell;
-    if (!ss) return false;
+    // 币本位下始终露出「重试卖回」(含有仓):便于清交易户残留,文案随选中/残留标的变化
     const hasCoinPos = (positions || []).some(function (p) { return isCoinPos(p); });
-    if (hasCoinPos) return false;
-    if (ss.bridge_status === "pending_sell_spot") return true;
-    const eth = Number(ss.trading_eth || 0);
-    const btc = Number(ss.trading_btc || 0);
-    return eth > 1e-12 || btc > 1e-12;
+    const coinMode =
+      isCoinMarginMode() ||
+      hasCoinPos ||
+      (d && d.options_margin_mode === "coin") ||
+      !!(d && d.spot_sell);
+    return !!coinMode;
   }
 
   function spotSellUnderlying(ss) {