diff --git a/src/main/java/com/budwk/app/sys/controller/SysLoginController.java b/src/main/java/com/budwk/app/sys/controller/SysLoginController.java
index 97dd728..a466417 100644
--- a/src/main/java/com/budwk/app/sys/controller/SysLoginController.java
+++ b/src/main/java/com/budwk/app/sys/controller/SysLoginController.java
@@ -58,7 +58,7 @@ public class SysLoginController {
     /**
      * TODO: 临时屏蔽回环地址及指定局域网 IP 的平台登录验证码，全部恢复时改为 false。
      */
-    private static final boolean DISABLE_LOGIN_CAPTCHA = true;
+    private static final boolean DISABLE_LOGIN_CAPTCHA = false;
     @Inject
     private SysUserService sysUserService;
     @Inject
diff --git a/src/main/resources/views/platform/sys/login.html b/src/main/resources/views/platform/sys/login.html
index 2898d2a..6d752a9 100644
--- a/src/main/resources/views/platform/sys/login.html
+++ b/src/main/resources/views/platform/sys/login.html
@@ -31,7 +31,7 @@
                     <div class="login-form">
                         <div class="my-3 text-6xl font-semibold">${AppName!}${base!}</div>
                         <div class="flx-center-center">
-                            <div class="p-12 bg-white rounded-3xl" style="box-sizing: border-box">
+                            <div class="p-12 bg-white rounded-3xl" style="box-sizing: border-box; width: 100%">
                                 <el-form ref="loginForm" :model="loginForm" :rules="loginRules" auto-complete="on" label-position="left">
                                     <el-form-item prop="username">
                                         <el-input
@@ -52,7 +52,7 @@
                                             prefix-icon="el-icon-lock"
                                         ></el-input>
                                     </el-form-item>
-                                    <el-form-item v-if="!captchaDisabled" prop="platformCaptcha">
+                                    <el-form-item prop="platformCaptcha">
                                         <el-input
                                             v-model="loginForm.platformCaptcha"
                                             auto-complete="off"
@@ -124,25 +124,25 @@
         }
     </script>
     <script nonce="${cspNonce!}">
-        // 临时屏蔽指定局域网 IP 的验证码；恢复时删除 192.168.0.108，并同步删除后端对应条件。
-        const DISABLE_LOGIN_CAPTCHA = ["localhost", "127.0.0.1", "::1", "192.168.0.108"].includes(window.location.hostname)
+
+
 
         new Vue({
             el: "#app",
             data() {
                 return {
                     codeUrl: "",
-                    captchaDisabled: DISABLE_LOGIN_CAPTCHA,
                     loginForm: {
                         username: "",
                         password: "",
                         platformKey: "",
+                        platformCaptcha: "",
                         grantType: "captcha"
                     },
                     loginRules: {
                         username: [{ required: true, trigger: ["blur", "change"], message: "账号不能为空" }],
                         password: [{ required: true, trigger: ["blur", "change"], message: "密码不能为空" }],
-                        platformCaptcha: []
+                        platformCaptcha: [{ required: true, trigger: ["blur", "change"], message: "请输入验证码" }]
                     },
                     loading: false,
                     rasParams: {
@@ -154,9 +154,6 @@
             },
             methods: {
                 getCode() {
-                    if (this.captchaDisabled) {
-                        return
-                    }
                     axios.post("/platform/login/captcha").then((resp) => {
                         if (resp.data.code === 0) {
                             this.codeUrl = resp.data.data.codeUrl
@@ -325,6 +322,9 @@
         }
 
         .login-code img {
+            width: 100%;
+            height: 40px;
+            object-fit: contain;
             vertical-align: middle;
             cursor: pointer;
         }