feat: 组合页加S2卡片(s2_panic策略家族成员)

evolution/evolution_api.py

@@ -147,6 +147,33 @@ def get_combo_dashboard():
                 "positions_taken_full": pf.get("positions_taken"),
             }
 
+    # 3.5 策略家族 S2 卡片（s2_panic，2026-08-05 §39/§40 上线）
+    r = conn.execute(
+        "SELECT results_json FROM strategy_research"
+        " WHERE version='s2_panic' AND period_tag='10y' ORDER BY id DESC LIMIT 1"
+    ).fetchone()
+    if r:
+        res = json.loads(r[0])
+        s2 = res.get("summary", {})
+        pf = s2.get("portfolio_full", {})
+        p5 = s2.get("portfolio", {})
+        members["s2_panic"] = {
+            "role": "极端恐慌买超跌(RSI<25)",
+            "version": "s2_panic",
+            "is_sel": True,
+            "trades": s2.get("total_trades"),
+            "win_rate": s2.get("win_rate"),
+            "avg_profit_pct": s2.get("avg_profit_pct"),
+            "avg_hold_days": s2.get("avg_hold_days"),
+            "cagr_pct": p5.get("cagr_pct"),
+            "return_pct": p5.get("total_return_pct"),
+            "max_dd_pct": p5.get("portfolio_max_dd_pct"),
+            "slots": p5.get("slots") or 8,
+            "universality": s2.get("universality", {}),
+            "positions_taken_5slot": p5.get("positions_taken"),
+            "positions_taken_full": pf.get("positions_taken"),
+        }
+
     conn.close()
     return {
         "regime": regime,