中控手机端使用独立底栏与卡片总览，电脑端布局保持不变。

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

static/hub_quotes.js

@@ -77,11 +77,7 @@
     return best;
   }
 
-  function paint(list) {
-    const root = document.getElementById("nav-spot-tickers");
-    if (!root) return;
-    const src = pickQuoteSource(list);
-    const tickers = src ? src.tickers : [];
+  function paintRoot(root, tickers, src) {
     ["ETH", "BTC"].forEach(function (base) {
       const row = root.querySelector('.nav-spot-row[data-base="' + base + '"]');
       if (!row) return;
@@ -119,6 +115,14 @@
     }
   }
 
+  function paint(list) {
+    const src = pickQuoteSource(list);
+    const tickers = src ? src.tickers : [];
+    document.querySelectorAll("[data-hub-quotes]").forEach(function (root) {
+      paintRoot(root, tickers, src);
+    });
+  }
+
   let timer = null;
   let inflight = false;
 
@@ -137,7 +141,7 @@
   }
 
   function boot() {
-    if (!document.getElementById("nav-spot-tickers")) return;
+    if (!document.querySelector("[data-hub-quotes]")) return;
     if (global.HubOverview) return;
     refresh();
     if (timer) clearInterval(timer);