diff --git a/src/assets/styles/header.scss b/src/assets/styles/header.scss
index b93310f..d432742 100644
--- a/src/assets/styles/header.scss
+++ b/src/assets/styles/header.scss
@@ -227,6 +227,12 @@
     width: 260px;
     background: #fff;
 
+    /* 原 .roleinfo-wrap 顶层同款：圆点与标题图标统一 20px */
+    svg {
+        width: 20px;
+        height: 20px;
+    }
+
     .user-card-hd {
         height: 50px;
         padding: 0 16px;
@@ -235,8 +241,6 @@
         border-bottom: 1px solid #e8eaec;
 
         svg {
-            width: 20px;
-            height: 20px;
             margin-right: 8px;
         }
         .ttl {
@@ -265,12 +269,11 @@
         }
     }
 
-    /* 身份列表：沿用原.roleinfo-wrap 的灰卡片形态（2026-10-08 回滚，用户要求保持原角色选择样式） */
+    /* 身份列表：完全沿用原 .roleinfo-wrap 的灰卡片形态，不加任何额外 padding/margin/圆角 */
     .user-card-roles {
         max-height: 310px;
         overflow-y: scroll;
         overscroll-behavior: contain;
-        padding: 6px 0;
 
         &::-webkit-scrollbar {
             width: 6px;
@@ -291,9 +294,7 @@
         background-color: #f9f9f9;
         display: flex;
         align-items: center;
-        min-height: 62px;
-        margin: 0 8px;
-        border-radius: 6px;
+        height: 62px;
         cursor: pointer;
         user-select: none;
 
@@ -305,44 +306,32 @@
             background-color: #f9f9f9;
         }
 
-        > svg {
-            width: 20px;
-            height: 20px;
+        svg {
             margin: 0 16px;
-            flex: 0 0 20px;
         }
 
         .who {
-            flex: auto;
-            min-width: 0;
-            padding: 9px 16px 9px 0;
+            padding: 9px 0;
             border-bottom: 1px solid #e9e9e9;
+            flex: auto;
 
             .nm {
                 font-size: 15px;
                 color: #323233;
-                line-height: 20px;
                 display: flex;
                 align-items: center;
 
                 .t {
-                    overflow: hidden;
-                    text-overflow: ellipsis;
-                    white-space: nowrap;
-                    margin-right: 8px;
+                    margin-right: 10px;
                 }
             }
             .sch {
                 margin-top: 2px;
                 font-size: 12px;
                 color: #656667;
-                overflow: hidden;
-                text-overflow: ellipsis;
-                white-space: nowrap;
             }
         }
 
-        /* 末行不画分隔线（原 .roles-ul li:last-child .user-wrap 同款） */
         &:last-child .who {
             border-bottom: none;
         }