docs: 新增 AI 代理学习偏好与信用盘术语规范

feat: 优化登录与入口页面加载体验

- 为登录页面添加 Suspense 边界，统一 fallback 样式
- 重构入口守卫逻辑，在布局阶段处理未登录重定向，避免闪烁
- 登录页面支持会话过期提示，并自动清理 URL 参数

feat: 信用盘与钱包盘文案差异化展示

- 底部导航「钱包」标签在信用盘模式下显示为「信用」
- 大厅余额条在信用盘模式下使用「可

src/features/player/player-login-screen.tsx

@@ -2,9 +2,8 @@
 
 import { Loader2 } from "lucide-react";
 import Image from "next/image";
-import Link from "next/link";
-import { useRouter } from "next/navigation";
-import { useState } from "react";
+import { useRouter, useSearchParams } from "next/navigation";
+import { useEffect, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { toast } from "sonner";
 
@@ -20,20 +19,42 @@ import { LotteryApiBizError } from "@/types/api/errors";
 
 const DEPLOY_SITE_CODE = process.env.NEXT_PUBLIC_PLAYER_SITE_CODE?.trim() ?? "";
 
+function stripSearchParamFromBrowserUrl(name: string): void {
+  if (typeof window === "undefined") return;
+  const url = new URL(window.location.href);
+  if (!url.searchParams.has(name)) return;
+  url.searchParams.delete(name);
+  const next = `${url.pathname}${url.search}${url.hash}`;
+  window.history.replaceState(null, "", next);
+}
+
 export function PlayerLoginScreen(): React.ReactElement {
   const { t } = useTranslation("entry");
   const router = useRouter();
+  const searchParams = useSearchParams();
   const setBearerToken = usePlayerSessionStore((s) => s.setBearerToken);
   const setProfile = usePlayerSessionStore((s) => s.setProfile);
+  const clearBearerToken = usePlayerSessionStore((s) => s.clearBearerToken);
+  const sessionExpiredHandled = useRef(false);
 
   const [username, setUsername] = useState("");
   const [password, setPassword] = useState("");
   const [loading, setLoading] = useState(false);
 
+  useEffect(() => {
+    if (sessionExpiredHandled.current) return;
+    if (searchParams.get("session") !== "expired") return;
+
+    sessionExpiredHandled.current = true;
+    clearBearerToken();
+    toast.error(t("errors.sessionExpired"));
+    stripSearchParamFromBrowserUrl("session");
+  }, [clearBearerToken, searchParams, t]);
+
   async function handleSubmit(event: React.FormEvent): Promise<void> {
     event.preventDefault();
     if (!username.trim() || !password) {
-      toast.error(t("login.missingFields", { defaultValue: "请填写账号和密码" }));
+      toast.error(t("login.missingFields"));
       return;
     }
 
@@ -55,7 +76,7 @@ export function PlayerLoginScreen(): React.ReactElement {
       }
       router.replace("/hall");
     } catch (e) {
-      toast.error(e instanceof LotteryApiBizError ? e.message : t("login.failed", { defaultValue: "登录失败" }));
+      toast.error(e instanceof LotteryApiBizError ? e.message : t("login.failed"));
     } finally {
       setLoading(false);
     }
@@ -63,8 +84,10 @@ export function PlayerLoginScreen(): React.ReactElement {
 
   return (
     <div className="relative flex min-h-dvh flex-col bg-white">
-      <div className="relative h-[32vh] min-h-[220px] bg-red-600">
-        <Image src="/entry/image1.png" alt="" fill className="object-cover object-center" priority />
+      <div className="relative h-[45vh] min-h-[320px] shrink-0 overflow-hidden bg-red-600">
+        <div className="pointer-events-none absolute inset-0">
+          <Image src="/entry/image1.png" alt="" fill className="object-cover object-center" priority />
+        </div>
         <div className="absolute left-0 right-0 top-0 z-20 flex items-center px-4 py-3">
           <LanguageSwitcher variant="header" showFlag={false} />
         </div>
@@ -72,15 +95,15 @@ export function PlayerLoginScreen(): React.ReactElement {
 
       <div className="mx-auto w-full max-w-md flex-1 px-4 py-8">
         <h1 className="text-xl font-bold text-gray-900">
-          {t("login.title", { defaultValue: "代理玩家登录" })}
+          {t("login.title")}
         </h1>
         <p className="mt-2 text-sm text-muted-foreground">
-          {t("login.hint", { defaultValue: "使用代理为您开通的账号登录。主站用户请从主站进入。" })}
+          {t("login.hint")}
         </p>
 
         <form className="mt-6 space-y-4" onSubmit={(e) => void handleSubmit(e)}>
           <div className="space-y-1">
-            <Label htmlFor="login-user">{t("login.username", { defaultValue: "登录账号" })}</Label>
+            <Label htmlFor="login-user">{t("login.username")}</Label>
             <Input
               id="login-user"
               value={username}
@@ -89,7 +112,7 @@ export function PlayerLoginScreen(): React.ReactElement {
             />
           </div>
           <div className="space-y-1">
-            <Label htmlFor="login-pass">{t("login.password", { defaultValue: "密码" })}</Label>
+            <Label htmlFor="login-pass">{t("login.password")}</Label>
             <Input
               id="login-pass"
               type="password"
@@ -100,15 +123,9 @@ export function PlayerLoginScreen(): React.ReactElement {
           </div>
           <Button type="submit" className="w-full bg-red-600 hover:bg-red-700" disabled={loading}>
             {loading ? <Loader2 className="mr-2 size-4 animate-spin" /> : null}
-            {t("login.submit", { defaultValue: "登录" })}
+            {t("login.submit")}
           </Button>
         </form>
-
-        <p className="mt-4 text-center text-sm text-muted-foreground">
-          <Link href="/" className="text-red-600 underline">
-            {t("login.backEntry", { defaultValue: "返回入口" })}
-          </Link>
-        </p>
       </div>
     </div>
   );