diff --git a/yuthon_issue/static/scss/issue_library_scss.scss b/yuthon_issue/static/scss/issue_library_scss.scss
index 4b44235b0..06f4eba36 100644
--- a/yuthon_issue/static/scss/issue_library_scss.scss
+++ b/yuthon_issue/static/scss/issue_library_scss.scss
@@ -23,4 +23,51 @@
 }
 .o_list_view .o_list_table thead th[data-name="is_boss"] {
     color: #4B5563 !important;
+}
+
+/* ===== view_issue_library_tree4 的议题名称(name)超过 20 字自动换行 =====
+   20 个汉字约 320px（16px/字），加单元格内边距后锁 500px，
+   20 字以内一行，21 字以上自动折到下一行。*/
+.o_issue_library_name_wrap {
+    /*锁列宽：保证 20 字单行显示、超过则换行*/
+    max-width: 500px !important;
+    width: 500px !important;
+    min-width: 500px !important;
+}
+
+/*对单元格及所有子元素强制换行 + 剥离 chip 容器外观*/
+.o_issue_library_name_wrap,
+.o_issue_library_name_wrap *,
+.o_issue_library_name_wrap .o_field_widget,
+.o_issue_library_name_wrap .o_field_char,
+.o_issue_library_name_wrap a,
+.o_issue_library_name_wrap span,
+.o_issue_library_name_wrap input {
+    white-space: normal !important;
+    word-break: break-word !important;
+    overflow-wrap: break-word !important;
+    overflow: visible !important;
+    text-overflow: clip !important;
+    /*去除任何 chip/容器外观的兜底样式（背景/边框/圆角/阴影/内外边距）*/
+    background: transparent !important;
+    background-color: transparent !important;
+    border: 0 !important;
+    border-color: transparent !important;
+    border-style: none !important;
+    border-radius: 0 !important;
+    box-shadow: none !important;
+    outline: 0 !important;
+    padding: 0 !important;
+    margin: 0 !important;
+}
+
+/*若被包裹在 <a> 内，把 <a> 改成 display:contents 避免出现块状容器*/
+.o_issue_library_name_wrap a {
+    display: contents !important;
+}
+
+/*td 自身保持合适行高，避免被任意内容撑高*/
+.o_issue_library_name_wrap {
+    line-height: normal !important;
+    vertical-align: middle;
 }
\ No newline at end of file
diff --git a/yuthon_issue/views/issue_library_views.xml b/yuthon_issue/views/issue_library_views.xml
index 3ac4a8977..5f4b48504 100644
--- a/yuthon_issue/views/issue_library_views.xml
+++ b/yuthon_issue/views/issue_library_views.xml
@@ -723,7 +723,7 @@
                     <button name="all_meeting_issue" type="object" string="会议安排" class="oe_highlight"/>
                     <button name="issue_class_approval" type="object" string="批量审批" class="oe_highlight"/>
                 </header>
-                <field name="name"/>
+                <field name="name" class="o_issue_library_name_wrap" options="{'width': '500px'}" width="500px"/>
                 <field name="department_id"/>
                 <field name="creart_datetime"/>
                 <field name="is_class"/>
@@ -923,7 +923,7 @@
                 <header>
                     <button name="all_meeting_issue" type="object" string="会议安排" class="oe_highlight"/>
                 </header>
-                <field name="name"/>
+                <field name="name" class="o_issue_library_name_wrap" options="{'width': '500px'}" width="500px"/>
                 <field name="department_id"/>
                 <field name="creart_datetime"/>
                 <field name="is_boss" groups="yuthon_salary.group_jtbb_user"/>