diff --git a/frontend/components/dashboard/DetailPanel.tsx b/frontend/components/dashboard/DetailPanel.tsx
index a015edb7..91f0b979 100644
--- a/frontend/components/dashboard/DetailPanel.tsx
+++ b/frontend/components/dashboard/DetailPanel.tsx
@@ -14,8 +14,6 @@ import {
   getRiskBadgeLabel,
   getTemperatureChartData,
 } from "@/lib/dashboard-utils";
-import { ChevronRight, Crown } from "lucide-react";
-import { useRouter } from "next/navigation";
 
 function DetailMiniTemperatureChart({ detail }: { detail: CityDetail }) {
   const { locale, t } = useI18n();
@@ -125,7 +123,6 @@ function DetailMiniTemperatureChart({ detail }: { detail: CityDetail }) {
 
 export function DetailPanel() {
   const store = useDashboardStore();
-  const router = useRouter();
   const { locale, t } = useI18n();
   const detail = store.selectedDetail;
   const isPro = store.proAccess.subscriptionActive;
@@ -294,33 +291,9 @@ export function DetailPanel() {
               </div>
             </section>
 
-            <section className="detail-section relative overflow-hidden rounded-2xl">
+            <section className="detail-section rounded-2xl">
               <h3>{t("detail.todayMiniTrend")}</h3>
-              <div
-                className={clsx(
-                  "transition-all duration-500",
-                  !isPro &&
-                    "blur-md opacity-30 select-none pointer-events-none",
-                )}
-              >
-                <DetailMiniTemperatureChart detail={detail} />
-              </div>
-              {!isPro && (
-                <div className="absolute inset-x-0 bottom-0 top-[3rem] z-10 flex flex-col items-center justify-center p-4 bg-gradient-to-t from-[#0b0f1a] via-transparent to-transparent">
-                  <div className="bg-blue-600/90 text-white text-[10px] font-bold px-3 py-1.5 rounded-full shadow-lg shadow-blue-600/40 flex items-center gap-1.5 mb-2">
-                    <Crown size={10} fill="currentColor" /> Pro Feature
-                  </div>
-                  <p className="text-[10px] text-slate-400 text-center mb-3">
-                    解锁日内高精趋势图
-                  </p>
-                  <button
-                    onClick={() => router.push("/account")}
-                    className="text-[10px] font-bold text-blue-400 hover:text-blue-300 transition-colors flex items-center gap-1"
-                  >
-                    立即升级 <ChevronRight size={10} />
-                  </button>
-                </div>
-              )}
+              <DetailMiniTemperatureChart detail={detail} />
             </section>
 
             <ForecastTable />
diff --git a/frontend/components/dashboard/ProFeaturePaywall.tsx b/frontend/components/dashboard/ProFeaturePaywall.tsx
index f6e88a5f..6a448e76 100644
--- a/frontend/components/dashboard/ProFeaturePaywall.tsx
+++ b/frontend/components/dashboard/ProFeaturePaywall.tsx
@@ -18,6 +18,7 @@ export function ProFeaturePaywall({ feature, onClose }: ProFeaturePaywallProps)
   const [usePoints, setUsePoints] = useState(true);
 
   const isEn = locale === "en-US";
+  const isAuthenticated = proAccess.authenticated;
   const pointsAvailable = Number(proAccess.points || 0);
 
   const PRO_PRICE_USD = 5;
@@ -45,17 +46,13 @@ export function ProFeaturePaywall({ feature, onClose }: ProFeaturePaywallProps)
     };
   }, [pointsAvailable, usePoints]);
 
-  const payLabel = isEn
-    ? feature === "history"
-      ? "Unlock History in Account"
-      : feature === "future"
-        ? "Unlock Forecast in Account"
-        : "Unlock Intraday in Account"
-    : feature === "history"
-      ? "去账户中心解锁历史功能"
-      : feature === "future"
-        ? "去账户中心解锁未来分析"
-        : "去账户中心解锁今日日内";
+  const payLabel = isAuthenticated
+    ? isEn
+      ? "Open Pro in Account"
+      : "去账户中心开通 Pro"
+    : isEn
+      ? "Sign In to Unlock Pro"
+      : "先登录再开通 Pro";
 
   return (
     <div className="flex w-full flex-col items-center justify-center py-6 md:py-10 z-30 p-4">
@@ -67,10 +64,16 @@ export function ProFeaturePaywall({ feature, onClose }: ProFeaturePaywallProps)
         onToggleUsePoints={() => setUsePoints((prev) => !prev)}
         billing={billing}
         onClose={onClose}
-        onPay={() => router.push("/account")}
+        onPay={() => {
+          if (!isAuthenticated) {
+            router.push("/auth/login?next=%2Faccount");
+            return;
+          }
+          router.push("/account");
+        }}
         payLabel={payLabel}
         faqHref="/account"
       />
     </div>
   );
-}
\ No newline at end of file
+}
diff --git a/frontend/components/subscription/UnlockProOverlay.tsx b/frontend/components/subscription/UnlockProOverlay.tsx
index d14988e4..a18d338a 100644
--- a/frontend/components/subscription/UnlockProOverlay.tsx
+++ b/frontend/components/subscription/UnlockProOverlay.tsx
@@ -69,210 +69,218 @@ export function UnlockProOverlay({
     payLabel || (isEn ? "Subscribe & Activate" : "立即订阅并激活服务");
 
   return (
-    <div className="relative w-full max-w-2xl bg-gradient-to-b from-[#1e293b] to-[#0f172a] border border-white/10 rounded-[2.5rem] p-8 md:p-12 shadow-[0_0_100px_-20px_rgba(59,130,246,0.3)] overflow-hidden">
+    <div className="relative w-full max-w-[860px] overflow-hidden rounded-[28px] border border-white/10 bg-gradient-to-b from-[#1a2740] via-[#14233b] to-[#0f172a] p-6 md:p-10 shadow-[0_0_90px_-24px_rgba(59,130,246,0.35)]">
+      <div className="pointer-events-none absolute inset-0 bg-[radial-gradient(circle_at_20%_0%,rgba(59,130,246,0.2),transparent_40%),radial-gradient(circle_at_80%_100%,rgba(99,102,241,0.18),transparent_45%)]" />
       {onClose && (
         <button
           onClick={onClose}
-          className="absolute top-8 right-8 p-2 text-slate-500 hover:text-white bg-white/5 hover:bg-white/10 rounded-full transition-all active:scale-90"
+          className="absolute right-5 top-5 z-20 rounded-full bg-white/8 p-2 text-slate-500 transition-all hover:bg-white/15 hover:text-white active:scale-90"
           title={isEn ? "Close" : "关闭"}
         >
-          <X size={20} />
+          <X size={18} />
         </button>
       )}
 
-      <div className="flex flex-col items-center mb-8">
-        <div className="w-20 h-20 bg-gradient-to-tr from-yellow-500 via-amber-400 to-orange-500 rounded-[2rem] flex items-center justify-center shadow-2xl shadow-yellow-500/20 rotate-12 mb-6">
-          <Crown className="text-white w-10 h-10 drop-shadow-lg" />
-        </div>
-        <h2 className="text-3xl font-black text-white tracking-tight text-center">
-          {title}
-        </h2>
-        <p className="text-slate-400 text-sm mt-2 text-center">{subtitle}</p>
-      </div>
-
-      <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mb-10 text-left">
-        <div className="p-6 bg-blue-600/10 border-2 border-blue-500/40 rounded-3xl relative overflow-hidden">
-          <div className="absolute top-0 right-0 w-24 h-24 bg-blue-500/5 blur-2xl rounded-full translate-x-1/2 -translate-y-1/2" />
-          <div className="relative z-10">
-            <span className="text-[10px] font-bold text-blue-400 uppercase tracking-widest block mb-1">
-              STANDARD PRO
-            </span>
-            <div className="flex items-baseline gap-1">
-              <span className="text-4xl font-black text-white">
-                ${planPriceUsd.toFixed(2)}
-              </span>
-              <span className="text-slate-500 text-sm font-medium">
-                / {isEn ? "mo" : "月"}
-              </span>
-            </div>
-            <ul className="mt-4 space-y-2">
-              {(isEn
-                ? [
-                    "15-day high precision trend",
-                    "Realtime radar panel",
-                    "Cross-platform alert push",
-                  ]
-                : ["15天趋势预报", "实时雷达图", "全平台推送"]
-              ).map((item, i) => (
-                <li
-                  key={i}
-                  className="flex items-center gap-2 text-[11px] text-slate-400"
-                >
-                  <CheckCircle2 size={12} className="text-blue-500" /> {item}
-                </li>
-              ))}
-            </ul>
+      <div className="relative z-10">
+        <div className="mx-auto mb-7 flex max-w-[580px] flex-col items-center text-center">
+          <div className="mb-5 flex h-16 w-16 rotate-12 items-center justify-center rounded-3xl bg-gradient-to-tr from-yellow-500 via-amber-400 to-orange-500 shadow-2xl shadow-yellow-500/25">
+            <Crown className="h-8 w-8 text-white drop-shadow-lg" />
           </div>
+          <h2 className="text-4xl font-black tracking-tight text-white md:text-5xl">
+            {title}
+          </h2>
+          <p className="mt-2 max-w-[520px] text-sm leading-6 text-slate-300 md:text-base">
+            {subtitle}
+          </p>
         </div>
+        <div className="grid grid-cols-1 gap-4 text-left md:grid-cols-2">
+          <div className="relative min-h-[208px] rounded-3xl border border-blue-500/45 bg-blue-600/10 p-6">
+            <div className="pointer-events-none absolute right-0 top-0 h-24 w-24 translate-x-1/3 -translate-y-1/3 rounded-full bg-blue-500/15 blur-2xl" />
+            <div className="relative z-10">
+              <span className="block text-[11px] font-bold uppercase tracking-[0.12em] text-blue-300">
+                STANDARD PRO
+              </span>
+              <div className="mt-2 flex items-baseline gap-1">
+                <span className="text-5xl font-black leading-none text-white">
+                  ${planPriceUsd.toFixed(2)}
+                </span>
+                <span className="text-sm font-semibold text-slate-400">
+                  / {isEn ? "mo" : "月"}
+                </span>
+              </div>
+              <ul className="mt-5 space-y-2">
+                {(isEn
+                  ? [
+                      "15-day high precision trend",
+                      "Realtime radar panel",
+                      "Cross-platform alert push",
+                    ]
+                  : ["15天趋势预报", "实时雷达图", "全平台推送"]
+                ).map((item, i) => (
+                  <li
+                    key={i}
+                    className="flex items-center gap-2 text-[12px] text-slate-300"
+                  >
+                    <CheckCircle2 size={13} className="text-blue-400" /> {item}
+                  </li>
+                ))}
+              </ul>
+            </div>
+          </div>
 
-        {billing.pointsEnabled && billing.isEligible ? (
-          <div
-            className={`p-6 rounded-3xl border transition-all duration-300 flex flex-col justify-between ${usePoints ? "bg-indigo-500/10 border-indigo-500/50 shadow-inner" : "bg-white/5 border-white/10"}`}
-          >
-            <div>
-              <div className="flex items-center justify-between mb-4">
+          {billing.pointsEnabled && billing.isEligible ? (
+            <div
+              className={`min-h-[208px] rounded-3xl border p-6 transition-all ${usePoints ? "border-indigo-500/55 bg-indigo-500/12 shadow-inner shadow-indigo-500/8" : "border-white/10 bg-white/6"}`}
+            >
+              <div className="mb-4 flex items-center justify-between">
                 <div className="flex items-center gap-2">
                   <div
-                    className={`p-1.5 rounded-lg ${usePoints ? "bg-indigo-500 text-white" : "bg-slate-700 text-slate-500"}`}
+                    className={`rounded-lg p-1.5 ${usePoints ? "bg-indigo-500 text-white" : "bg-slate-700 text-slate-400"}`}
                   >
                     <Coins size={14} />
                   </div>
-                  <span className="text-[10px] font-bold text-slate-300 uppercase tracking-widest">
+                  <span className="text-[11px] font-bold uppercase tracking-[0.12em] text-slate-300">
                     {isEn ? "Points Credit" : "积分抵扣"}
                   </span>
                 </div>
                 <button
                   onClick={onToggleUsePoints}
-                  className={`w-10 h-5 rounded-full relative transition-all duration-300 ${usePoints ? "bg-indigo-500" : "bg-slate-700"}`}
+                  className={`relative h-6 w-11 rounded-full transition-all ${usePoints ? "bg-indigo-500" : "bg-slate-700"}`}
                 >
                   <div
-                    className={`absolute top-1 w-3 h-3 rounded-full bg-white shadow-sm transition-all duration-300 ${usePoints ? "right-1" : "left-1"}`}
+                    className={`absolute top-1 h-4 w-4 rounded-full bg-white shadow-sm transition-all ${usePoints ? "right-1" : "left-1"}`}
                   />
                 </button>
               </div>
-              <div className="flex items-baseline gap-1">
+              <div className="flex items-end gap-1">
                 <span
-                  className={`text-3xl font-black ${usePoints ? "text-green-400" : "text-slate-600"}`}
+                  className={`text-5xl font-black leading-none ${usePoints ? "text-emerald-400" : "text-slate-500"}`}
                 >
                   -${billing.discountAmount.toFixed(2)}
                 </span>
-                <span className="text-slate-500 text-[10px] font-bold">DISCOUNT</span>
-              </div>
-            </div>
-            <p className="text-[10px] text-slate-500 leading-tight">
-              {usePoints
-                ? isEn
-                  ? `Using ${billing.pointsUsed} points`
-                  : `已自动消耗账户内 ${billing.pointsUsed} 积分`
-                : isEn
-                  ? `Up to $${billing.maxDiscountUsd.toFixed(2)} off`
-                  : `开启后最多可抵扣 $${billing.maxDiscountUsd.toFixed(2)}`}
-            </p>
-          </div>
-        ) : (
-          <div className="p-6 rounded-3xl border border-dashed border-white/10 bg-white/5 flex flex-col justify-between group hover:border-blue-500/30 transition-all">
-            <div>
-              <div className="flex items-center gap-2 mb-3">
-                <div className="p-1.5 bg-slate-800 rounded-lg text-slate-500 group-hover:text-blue-400 transition-colors">
-                  <MessageSquare size={14} />
-                </div>
-                <span className="text-[10px] font-bold text-slate-500 uppercase tracking-widest">
-                  {!billing.pointsEnabled
-                    ? isEn
-                      ? "Points Disabled"
-                      : "积分抵扣未开启"
-                    : isEn
-                      ? "Not Enough Points"
-                      : "积分不足"}
+                <span className="pb-1 text-[11px] font-bold uppercase tracking-[0.08em] text-slate-500">
+                  DISCOUNT
                 </span>
               </div>
-              <h4 className="text-sm font-bold text-white mb-2">
-                {isEn ? "Earn Credits in Community" : "活跃赚取抵扣"}
-              </h4>
-              <p className="text-[11px] text-slate-400 leading-normal">
-                {!billing.pointsEnabled
+              <p className="mt-6 text-[12px] leading-6 text-slate-400">
+                {usePoints
                   ? isEn
-                    ? "Points redemption is currently unavailable for this plan."
-                    : "当前套餐未开启积分抵扣。"
+                    ? `Using ${billing.pointsUsed} points from your account`
+                    : `已自动消耗账户内 ${billing.pointsUsed} 积分`
                   : isEn
-                    ? `Need at least ${billing.pointsPerUsd} points. Current: ${points}`
-                    : `需要至少 ${billing.pointsPerUsd} 积分，当前 ${points}`}
+                    ? `Enable to save up to $${billing.maxDiscountUsd.toFixed(2)}`
+                    : `开启后最多可抵扣 $${billing.maxDiscountUsd.toFixed(2)}`}
               </p>
             </div>
-            <div className="mt-4 flex items-center justify-center gap-1 text-[10px] text-blue-500/80 font-bold uppercase">
-              {telegramGroupUrl ? (
-                <Link href={telegramGroupUrl} target="_blank" className="inline-flex items-center gap-1">
-                  <span>{isEn ? "Open Telegram" : "前往电报群"}</span>
-                  <TrendingUp size={12} className="animate-bounce" />
-                </Link>
-              ) : (
-                <>
-                  <span>{isEn ? "Open Telegram" : "前往电报群"}</span>
-                  <TrendingUp size={12} className="animate-bounce" />
-                </>
-              )}
+          ) : (
+            <div className="group flex min-h-[208px] flex-col justify-between rounded-3xl border border-dashed border-white/20 bg-white/5 p-6 transition-all hover:border-blue-500/35">
+              <div>
+                <div className="mb-3 flex items-center gap-2">
+                  <div className="rounded-lg bg-slate-800 p-1.5 text-slate-500 transition-colors group-hover:text-blue-400">
+                    <MessageSquare size={14} />
+                  </div>
+                  <span className="text-[11px] font-bold uppercase tracking-[0.1em] text-slate-500">
+                    {!billing.pointsEnabled
+                      ? isEn
+                        ? "Points Disabled"
+                        : "积分未开启"
+                      : isEn
+                        ? "Not Enough Points"
+                        : "积分不足"}
+                  </span>
+                </div>
+                <h4 className="mb-2 text-base font-bold text-white">
+                  {isEn ? "Earn Credits in Community" : "活跃赚取抵扣"}
+                </h4>
+                <p className="text-[12px] leading-6 text-slate-300">
+                  {!billing.pointsEnabled
+                    ? isEn
+                      ? "Points redemption is currently unavailable for this plan."
+                      : "当前套餐未开启积分抵扣。"
+                    : isEn
+                      ? `Need at least ${billing.pointsPerUsd} points. Current: ${points}`
+                      : `需要至少 ${billing.pointsPerUsd} 积分，当前 ${points}`}
+                </p>
+              </div>
+              <div className="mt-5 flex items-center justify-center text-[11px] font-bold text-blue-400">
+                {telegramGroupUrl ? (
+                  <Link
+                    href={telegramGroupUrl}
+                    target="_blank"
+                    className="inline-flex items-center gap-1.5"
+                  >
+                    <span>{isEn ? "Open Telegram" : "前往电报群"}</span>
+                    <TrendingUp size={13} />
+                  </Link>
+                ) : (
+                  <span className="inline-flex items-center gap-1.5">
+                    {isEn ? "Open Telegram" : "前往电报群"}
+                    <TrendingUp size={13} />
+                  </span>
+                )}
+              </div>
+            </div>
+          )}
+        </div>
+
+        <div className="mt-7 border-t border-white/10 pt-5">
+          <div className="flex items-end justify-between gap-4 px-1">
+            <span className="text-base font-medium text-slate-300">
+              {isEn ? "Total Due" : "应付总计"}
+            </span>
+            <div className="text-right">
+              <span className="font-mono text-5xl font-black leading-none tracking-tight text-white">
+                ${billing.finalPrice.toFixed(2)}
+              </span>
+              <span className="ml-2 font-mono text-sm uppercase tracking-[0.12em] text-slate-500">
+                USD
+              </span>
             </div>
           </div>
-        )}
-      </div>
 
-      <div className="space-y-6">
-        <div className="flex items-center justify-between px-2">
-          <span className="text-slate-400 text-sm font-medium">
-            {isEn ? "Total Due:" : "应付总计:"}
-          </span>
-          <div className="text-right">
-            <span className="text-4xl font-black text-white font-mono tracking-tighter">
-              ${billing.finalPrice.toFixed(2)}
-            </span>
-            <span className="text-slate-500 text-sm ml-2 font-mono uppercase tracking-widest">
-              USD
-            </span>
-          </div>
-        </div>
-
-        <button
-          onClick={onPay}
-          disabled={payBusy}
-          className="w-full py-5 bg-gradient-to-r from-blue-600 via-indigo-600 to-indigo-700 hover:from-blue-500 hover:to-indigo-500 text-white font-black text-lg rounded-[1.5rem] shadow-2xl shadow-blue-600/30 transition-all active:scale-[0.98] flex items-center justify-center gap-3 group disabled:opacity-70"
-        >
-          {payBusy ? (
-            <Loader2 size={20} className="animate-spin" />
-          ) : (
-            <>
-              <Wallet size={20} />
-              {finalPayLabel}
-              <ArrowRight
-                size={20}
-                className="group-hover:translate-x-1 transition-transform"
-              />
-            </>
-          )}
-        </button>
-
-        <div className="flex justify-center items-center gap-6 pt-4 text-[10px] text-slate-600 uppercase tracking-widest font-bold">
-          <span className="flex items-center gap-1.5">
-            <Lock size={12} /> Secure Payment
-          </span>
-          <Link
-            href={faqHref}
-            className="flex items-center gap-1.5 hover:text-slate-400 transition-colors"
+          <button
+            onClick={onPay}
+            disabled={payBusy}
+            className="mt-5 flex w-full items-center justify-center gap-3 rounded-2xl bg-gradient-to-r from-blue-600 via-indigo-600 to-indigo-700 py-4 text-lg font-black text-white shadow-2xl shadow-blue-600/30 transition-all hover:from-blue-500 hover:to-indigo-500 active:scale-[0.99] disabled:opacity-70"
           >
-            <BellRing size={12} /> Subscription FAQ
-          </Link>
-        </div>
+            {payBusy ? (
+              <Loader2 size={20} className="animate-spin" />
+            ) : (
+              <>
+                <Wallet size={20} />
+                {finalPayLabel}
+                <ArrowRight
+                  size={20}
+                  className="transition-transform group-hover:translate-x-1"
+                />
+              </>
+            )}
+          </button>
 
-        {errorText ? (
-          <div className="mt-2 text-xs text-rose-400 bg-rose-500/10 p-2 rounded-lg border border-rose-500/20">
-            {errorText}
+          <div className="mt-5 flex items-center justify-center gap-6 text-[10px] font-bold uppercase tracking-[0.15em] text-slate-600">
+            <span className="flex items-center gap-1.5">
+              <Lock size={12} /> Secure Payment
+            </span>
+            <Link
+              href={faqHref}
+              className="flex items-center gap-1.5 transition-colors hover:text-slate-400"
+            >
+              <BellRing size={12} /> Subscription FAQ
+            </Link>
           </div>
-        ) : null}
-        {infoText ? (
-          <div className="mt-2 text-xs text-emerald-400 bg-emerald-500/10 p-2 rounded-lg border border-emerald-500/20">
-            {infoText}
-          </div>
-        ) : null}
+
+          {errorText ? (
+            <div className="mt-4 rounded-lg border border-rose-500/20 bg-rose-500/10 p-2 text-xs text-rose-400">
+              {errorText}
+            </div>
+          ) : null}
+          {infoText ? (
+            <div className="mt-4 rounded-lg border border-emerald-500/20 bg-emerald-500/10 p-2 text-xs text-emerald-400">
+              {infoText}
+            </div>
+          ) : null}
+        </div>
       </div>
     </div>
   );
-}
\ No newline at end of file
+}