diff --git a/.env b/.env
index a32b763..5257186 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
 # title
-VITE_GLOB_APP_TITLE = 未病局管理系统
+VITE_GLOB_APP_TITLE = 员工文件管理系统
 
 # 本地运行端口号
 VITE_PORT = 8848
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 5a678b3..0af05ae 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -62,7 +62,7 @@ interface LoginProps {
 
 //默认值
 const props = reactive<LoginProps>({
-  sysName: "未病局管理系统",
+  sysName: "员工文件管理系统",
   sysVersion: "",
   sysLogo: "",
   sysTenantOption: TenantEnum.CLOSE,
diff --git a/src/views/onboarding/fill/index.vue b/src/views/onboarding/fill/index.vue
index 5cd7826..e853397 100644
--- a/src/views/onboarding/fill/index.vue
+++ b/src/views/onboarding/fill/index.vue
@@ -598,11 +598,9 @@
                     type="primary"
                     plain
                     icon="Download"
-                    :loading="isContractOpening(c.id)"
-                    :disabled="isContractOpening(c.id)"
                     @click="previewAndDownloadContract(c)"
                   >
-                    下载 / 查阅合同原文
+                    下载并查看合同
                   </el-button>
 
                   <el-checkbox
@@ -664,7 +662,6 @@ const submitting = ref(false);
 const error = ref("");
 const currentStep = ref(0);
 const uploadingMaterials = reactive<Record<string, boolean>>({});
-const openingContracts = reactive<Record<string, boolean>>({});
 
 const task = ref<OnboardingTask | null>(null);
 const contracts = ref<any[]>([]);
@@ -1014,47 +1011,19 @@ async function isMessageBoxConfirmed(confirmPromise: Promise<unknown>) {
   }
 }
 
-async function previewAndDownloadContract(c: any) {
-  if (isContractOpening(c.id)) {
-    return;
-  }
+function previewAndDownloadContract(c: any) {
+  const url = onboardingPublicApi.contractSourceUrl({
+    token: token.value,
+    taskContractId: c.id
+  });
 
-  // 必须在用户点击的同步阶段创建窗口，否则手机浏览器会拦截异步完成后的 window.open。
-  const previewWindow = window.open("about:blank", "_blank");
-  openingContracts[String(c.id)] = true;
-  try {
-    if (previewWindow) {
-      previewWindow.document.title = "合同生成中";
-      previewWindow.document.body.innerHTML = `
-        <div style="padding:40px 20px;text-align:center;font-family:sans-serif;color:#475569;">
-          正在生成合同文件，请稍候…
-        </div>`;
-    }
-    if (canEdit.value) {
-      await saveCurrentEmployeeInfo();
-    }
-    const url = onboardingPublicApi.contractSourceUrl({
-      token: token.value,
-      taskContractId: c.id
-    });
-    if (previewWindow && !previewWindow.closed) {
-      previewWindow.location.replace(url);
-    } else {
-      // 微信等内置浏览器拦截新窗口时，退回当前页直接发起下载。
-      window.location.assign(url);
-    }
-  } catch (err: any) {
-    previewWindow?.close();
-    ElMessage.error(err?.message || "合同生成失败，请稍后重试");
-  } finally {
-    openingContracts[String(c.id)] = false;
+  // 下载必须直接发生在用户点击事件中，避免手机浏览器拦截异步打开或二次跳转。
+  const downloadWindow = window.open(url, "_blank");
+  if (!downloadWindow) {
+    window.location.assign(url);
   }
 }
 
-function isContractOpening(taskContractId: number) {
-  return Boolean(openingContracts[String(taskContractId)]);
-}
-
 async function submitAll() {
   const unconfirmed = contracts.value.filter(c => !c.isAgreed);
   if (unconfirmed.length) {