diff --git a/frontend/src/views/login.vue b/frontend/src/views/login.vue
index 22d9a0af..468080e1 100644
--- a/frontend/src/views/login.vue
+++ b/frontend/src/views/login.vue
@@ -6,9 +6,6 @@
           <div class="brand-mark" aria-hidden="true">教</div>
           <h1 class="brand-title">{{ title }}</h1>
           <p class="brand-tagline">开课计划 · 课表编排 · 成绩管理 · 教学分析</p>
-          <ul class="feature-list">
-            <li v-for="item in features" :key="item">{{ item }}</li>
-          </ul>
         </div>
         <p class="brand-footnote">仅限授权单位内部使用</p>
       </aside>
@@ -76,12 +73,6 @@ export default {
     return {
       title: process.env.VUE_APP_TITLE,
       footerContent: "Copyright © 2018-2026 教学管理信息系统 内部使用",
-      features: [
-        "内部局域网部署，教学数据不出内网",
-        "学期课表、成绩与教学日志闭环管理",
-        "适配国产化麒麟操作系统",
-        "关键操作二次确认，全程日志留痕"
-      ],
       roles: [
         { name: "系统管理员", tone: "admin" },
         { name: "教务人员", tone: "affairs" },
@@ -226,29 +217,6 @@ export default {
   letter-spacing: 0.4px;
 }
 
-.feature-list {
-  display: flex;
-  flex-direction: column;
-  flex: 1;
-  gap: 12px;
-  margin: 0;
-  padding: 0;
-  list-style: none;
-}
-
-.feature-list li {
-  display: flex;
-  align-items: center;
-  flex: 1;
-  padding: 14px 16px;
-  color: rgba(255, 255, 255, 0.94);
-  font-size: 14px;
-  line-height: 1.5;
-  background: rgba(6, 38, 32, 0.22);
-  border: 1px solid rgba(255, 255, 255, 0.06);
-  border-radius: 10px;
-}
-
 .brand-footnote {
   margin: 16px 0 0;
   color: rgba(255, 255, 255, 0.52);
@@ -440,10 +408,6 @@ export default {
 }
 
 @media (max-width: 640px) {
-  .feature-list li:nth-child(n + 3) {
-    display: none;
-  }
-
   .form-heading h2 {
     font-size: 24px;
   }