fix(hub): sick trade rows use red text only, widen AI history

Remove red background on 犯病 archive rows; fix AI markdown ordered lists; widen chat history sidebar.

static/ai_review_render.js

@@ -46,8 +46,40 @@
         return out;
     }
 
+    function isNumberedListLine(trimmed) {
+        if (!trimmed) return false;
+        if (/^\d+\.\s+/.test(trimmed)) return true;
+        if (/^\*\*\d+\.\s*.+\*\*$/.test(trimmed)) return true;
+        return false;
+    }
+
+    /** 编号列表项之间的空行不拆段，避免每条都从 1 重新开始 */
+    function preprocessListBlanks(text) {
+        var lines = String(text || "").replace(/\r\n/g, "\n").split("\n");
+        var out = [];
+        for (var i = 0; i < lines.length; i++) {
+            var trimmed = lines[i].trim();
+            if (!trimmed) {
+                var prevTrim = out.length ? String(out[out.length - 1]).trim() : "";
+                var nextTrim = "";
+                for (var j = i + 1; j < lines.length; j++) {
+                    var t = lines[j].trim();
+                    if (t) {
+                        nextTrim = t;
+                        break;
+                    }
+                }
+                if (isNumberedListLine(prevTrim) && isNumberedListLine(nextTrim)) {
+                    continue;
+                }
+            }
+            out.push(lines[i]);
+        }
+        return out.join("\n");
+    }
+
     function renderMarkdown(text) {
-        var src = enhanceReviewHeadings(text);
+        var src = enhanceReviewHeadings(preprocessListBlanks(text));
         var lines = src.replace(/\r\n/g, "\n").split("\n");
         var html = [];
         var inUl = false;
@@ -88,8 +120,18 @@
                 html.push("<li>" + parseInline(ulm[1]) + "</li>");
                 return;
             }
+            var boldOl = trimmed.match(/^\*\*(\d+)\.\s*(.+)\*\*$/);
+            if (boldOl) {
+                if (!inOl) {
+                    closeLists();
+                    html.push("<ol>");
+                    inOl = true;
+                }
+                html.push("<li>" + parseInline(trimmed) + "</li>");
+                return;
+            }
             var olm = trimmed.match(/^\d+\.\s+(.+)$/);
-            if (olm && !/^\*\*/.test(trimmed)) {
+            if (olm) {
                 if (!inOl) {
                     closeLists();
                     html.push("<ol>");