diff --git a/index.html b/index.html
index c1a47f9..91ca25a 100644
--- a/index.html
+++ b/index.html
@@ -4,11 +4,10 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta name="theme-color" content="#17201d" />
-    <title>蝶雅风险预测</title>
+    <title>蝶雅风险预警助手</title>
   </head>
   <body>
     <div id="app"></div>
     <script type="module" src="/src/main.ts"></script>
   </body>
 </html>
-
diff --git a/src/api/dingtalk.ts b/src/api/dingtalk.ts
index 7ab49d8..e9b4824 100644
--- a/src/api/dingtalk.ts
+++ b/src/api/dingtalk.ts
@@ -3,7 +3,7 @@ import dd from "dingtalk-jsapi";
 import { getDingTalkConfig, loginWithDingTalk } from "@/api/auth";
 import type { AuthTokenData } from "@/types/auth";
 
-function isDingTalkContainer() {
+export function isDingTalkContainer() {
   return (
     typeof navigator !== "undefined" && /DingTalk/i.test(navigator.userAgent)
   );
diff --git a/src/components/assistant/AssistantWelcome.vue b/src/components/assistant/AssistantWelcome.vue
index 200409b..a555280 100644
--- a/src/components/assistant/AssistantWelcome.vue
+++ b/src/components/assistant/AssistantWelcome.vue
@@ -95,9 +95,9 @@ const visibleActions = computed(() =>
 <template>
   <section class="welcome">
     <div class="welcome__mark">蝶</div>
-    <h1>你好，我是风险预估助手 v2.3</h1>
+    <h1>你好，我是风险预警助手</h1>
     <p>
-      双引擎风险预估：历史异常经验引擎 +
+      双引擎风险预警：历史异常经验引擎 +
       判定标准规则引擎，帮助你在立项、开发和量产阶段提前识别风险。
     </p>
 
diff --git a/src/components/layout/AppHeader.vue b/src/components/layout/AppHeader.vue
index d7bb544..ea0e9ba 100644
--- a/src/components/layout/AppHeader.vue
+++ b/src/components/layout/AppHeader.vue
@@ -50,8 +50,7 @@ function prefetch(item: string) {
   <header class="app-header">
     <RouterLink class="brand" :to="{ name: 'assessment' }">
       <span class="brand__mark">蝶</span>
-      <span class="brand__name">风险预估助手</span>
-      <span class="brand__version">v2.3</span>
+      <span class="brand__name">风险预警助手</span>
       <span class="engine-badge">双引擎</span>
     </RouterLink>
 
@@ -143,11 +142,6 @@ function prefetch(item: string) {
   font-weight: 650;
 }
 
-.brand__version {
-  color: var(--color-text-faint);
-  font-size: 10px;
-}
-
 .engine-badge {
   border: 1px solid var(--color-accent-soft);
   border-radius: 999px;
@@ -252,7 +246,6 @@ nav a.active {
     padding-inline: 12px;
   }
 
-  .brand__version,
   .engine-badge,
   .top-navigation,
   .header-icon,
diff --git a/src/pages/LoginPage.vue b/src/pages/LoginPage.vue
index 48f7835..016be24 100644
--- a/src/pages/LoginPage.vue
+++ b/src/pages/LoginPage.vue
@@ -6,9 +6,10 @@ import {
   ShieldCheck,
   Smartphone,
 } from "@lucide/vue";
-import { computed, ref } from "vue";
+import { computed, onMounted, ref } from "vue";
 import { useRouter } from "vue-router";
 
+import { isDingTalkContainer } from "@/api/dingtalk";
 import { useAuthStore } from "@/stores/auth.store";
 
 const auth = useAuthStore();
@@ -17,6 +18,7 @@ const mode = ref<"password" | "dingtalk">("password");
 const useDevelopmentLogin = ref(true);
 const username = ref("local-admin");
 const password = ref("risk-admin-2026");
+const autoDingTalkAttempted = ref(false);
 
 // 登录后的统一落点是智能对话页，避免从其他受保护页面跳转到登录后
 // 又回到原页面，保证用户进入系统后先看到对话工作台。
@@ -46,6 +48,13 @@ async function submitDingTalk() {
     // The store exposes the server or container message below the form.
   }
 }
+
+onMounted(() => {
+  if (!isDingTalkContainer() || autoDingTalkAttempted.value) return;
+  autoDingTalkAttempted.value = true;
+  mode.value = "dingtalk";
+  void submitDingTalk();
+});
 </script>
 
 <template>
@@ -54,7 +63,7 @@ async function submitDingTalk() {
       <div class="login-card__brand">
         <span class="login-card__mark">蝶</span>
         <div>
-          <strong>风险预估助手</strong>
+          <strong>风险预警助手</strong>
           <small>Dieya Risk Prediction Console</small>
         </div>
       </div>
@@ -62,7 +71,7 @@ async function submitDingTalk() {
       <div class="login-card__intro">
         <span class="eyebrow">SECURE ACCESS</span>
         <h1>登录系统</h1>
-        <p>使用企业账号或钉钉工作台进入风险预估平台。</p>
+        <p>使用企业账号或钉钉工作台进入风险预警平台。</p>
       </div>
 
       <div class="login-tabs" role="tablist" aria-label="登录方式">
@@ -126,8 +135,14 @@ async function submitDingTalk() {
 
       <div v-else class="dingtalk-panel">
         <div class="dingtalk-panel__icon"><Smartphone :size="22" /></div>
-        <strong>从钉钉工作台快速进入</strong>
-        <p>在钉钉容器中点击授权，系统会读取组织身份并自动匹配角色权限。</p>
+        <strong>{{ auth.loading ? "正在获取钉钉身份" : "从钉钉工作台快速进入" }}</strong>
+        <p>
+          {{
+            auth.loading
+              ? "系统正在验证组织身份并匹配角色权限，请稍候。"
+              : "系统会读取组织身份并自动匹配角色权限。"
+          }}
+        </p>
         <button
           class="login-submit"
           type="button"
diff --git a/src/pages/OverviewPage.vue b/src/pages/OverviewPage.vue
index aedf913..4d09ed0 100644
--- a/src/pages/OverviewPage.vue
+++ b/src/pages/OverviewPage.vue
@@ -130,7 +130,7 @@ onMounted(() => void load());
     <header class="dashboard-header">
       <div>
         <p class="eyebrow">RISK INTELLIGENCE</p>
-        <h1>数据看板 <small>v2.3</small></h1>
+        <h1>数据看板</h1>
         <p class="dashboard-subtitle">
           历史异常、供应商风险与标准覆盖的全局视图
         </p>
diff --git a/src/pages/ReportPage.vue b/src/pages/ReportPage.vue
index 32d2e7b..6b8971d 100644
--- a/src/pages/ReportPage.vue
+++ b/src/pages/ReportPage.vue
@@ -127,7 +127,7 @@ async function downloadWord() {
   const url = URL.createObjectURL(blob);
   const anchor = document.createElement("a");
   anchor.href = url;
-  anchor.download = `蝶雅新品风险预估报告-${report.value.subjectId}.docx`;
+  anchor.download = `蝶雅新品风险预警报告-${report.value.subjectId}.docx`;
   anchor.click();
   URL.revokeObjectURL(url);
 }
@@ -138,7 +138,7 @@ async function downloadPdf() {
   const url = URL.createObjectURL(response.data);
   const anchor = document.createElement("a");
   anchor.href = url;
-  anchor.download = `蝶雅新品风险预估报告-${report.value.subjectId}.pdf`;
+  anchor.download = `蝶雅新品风险预警报告-${report.value.subjectId}.pdf`;
   anchor.click();
   URL.revokeObjectURL(url);
 }
@@ -215,9 +215,9 @@ function dimensionConclusion(item: {
       当前会话暂无报告，请返回对话后从风险评估结果卡片点击“生成报告”。
     </p>
     <article v-else class="report-sheet">
-      <h1>新品风险预估报告</h1>
+      <h1>新品风险预警报告</h1>
       <p class="report-subtitle">
-        蝶雅产品部 · 风险预估系统 · 自动生成 · {{ generatedAt }}
+        蝶雅产品部 · 风险预警系统 · 自动生成 · {{ generatedAt }}
       </p>
       <div class="report-meta">
         <span><b>产品/评估对象：</b>{{ report.subjectId }}</span>
@@ -445,7 +445,7 @@ function dimensionConclusion(item: {
       </p>
 
       <footer class="report-footer">
-        <span>编制：蝶雅风险预估系统</span
+        <span>编制：蝶雅风险预警系统</span
         ><span>生成时间：{{ generatedAt }}</span>
       </footer>
     </article>
diff --git a/src/pages/ReviewPage.vue b/src/pages/ReviewPage.vue
index 6d9b68c..a2ce509 100644
--- a/src/pages/ReviewPage.vue
+++ b/src/pages/ReviewPage.vue
@@ -87,7 +87,7 @@ const permissionRows = [
   },
   { role: "审核员", assess: true, submit: false, review: true, weights: false },
   {
-    role: "普通用户",
+    role: "user",
     assess: true,
     submit: false,
     review: false,
diff --git a/src/pages/RiskAssistantPage.vue b/src/pages/RiskAssistantPage.vue
index 819131d..2cc3d90 100644
--- a/src/pages/RiskAssistantPage.vue
+++ b/src/pages/RiskAssistantPage.vue
@@ -101,7 +101,7 @@ const loadingText = computed(() =>
   loading.value ? "正在调用风险评分引擎…" : "",
 );
 const canMonitor = computed(
-  () => auth.user?.role === "admin" || auth.user?.role === "manager",
+  () => auth.user?.role === "admin" || auth.user?.role === "product_manager",
 );
 
 onMounted(async () => {
diff --git a/src/router/index.ts b/src/router/index.ts
index 59cdaa0..b456c47 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -9,7 +9,7 @@ const router = createRouter({
 });
 
 router.afterEach((to) => {
-  document.title = `${String(to.meta.title ?? "风险预测")} | 蝶雅风险预测`;
+  document.title = `${String(to.meta.title ?? "风险预警助手")} | 蝶雅风险预警助手`;
 });
 
 router.beforeEach(async (to) => {
diff --git a/src/utils/roles.ts b/src/utils/roles.ts
index 160b8c9..ba24dad 100644
--- a/src/utils/roles.ts
+++ b/src/utils/roles.ts
@@ -2,7 +2,7 @@ export const roleLabels: Record<string, string> = {
   admin: "管理员",
   product_manager: "产品经理",
   reviewer: "审核员",
-  普通用户: "普通用户",
+  user: "普通用户",
 };
 
 export function roleLabel(role: string | null | undefined) {