将 AdminRiskPage 改名为 AdminRiskIndexPage，并接入 RiskIndexConsole 组件。

src/modules/risk/risk-draw-header.tsx

@@ -0,0 +1,57 @@
+"use client";
+
+import { useCallback, useEffect, useState } from "react";
+
+import { getAdminDraw } from "@/api/admin-draws";
+import { DrawStatusBadge } from "@/modules/draws/draw-status-badge";
+import { LotteryApiBizError } from "@/types/api/errors";
+import type { AdminDrawShowData } from "@/types/api/admin-draws";
+
+export function RiskDrawHeader({ drawId }: { drawId: number }) {
+  const [draw, setDraw] = useState<AdminDrawShowData | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  const load = useCallback(async () => {
+    setError(null);
+    try {
+      const d = await getAdminDraw(drawId);
+      setDraw(d);
+    } catch (e) {
+      const msg =
+        e instanceof LotteryApiBizError ? e.message : "无法加载期号信息";
+      setError(msg);
+      setDraw(null);
+    }
+  }, [drawId]);
+
+  useEffect(() => {
+    queueMicrotask(() => {
+      void load();
+    });
+  }, [load]);
+
+  if (error) {
+    return <p className="text-sm text-destructive">{error}</p>;
+  }
+
+  if (!draw) {
+    return <p className="text-sm text-muted-foreground">加载期号…</p>;
+  }
+
+  return (
+    <div className="mb-4 space-y-1">
+      <h1 className="text-xl font-semibold tracking-tight">
+        风控 · 第 {draw.draw_no} 期
+      </h1>
+      <p className="flex flex-wrap items-center gap-2 text-sm text-muted-foreground">
+        <span>数据库状态</span>
+        <DrawStatusBadge status={draw.status} />
+        <span className="text-xs opacity-80">（大厅展示态：{draw.hall_preview_status}）</span>
+      </p>
+      <p className="text-xs text-muted-foreground">
+        产品文档：监控热门号码、售罄与风险占用；数据来自真实下注写入的 `risk_pools` /
+        `risk_pool_lock_logs`。
+      </p>
+    </div>
+  );
+}