diff --git a/frontend/src/views/components/ConfigSettings/ConfigEditor/ConfigEditor.vue b/frontend/src/views/components/ConfigSettings/ConfigEditor/ConfigEditor.vue
index 975594f1..70046181 100644
--- a/frontend/src/views/components/ConfigSettings/ConfigEditor/ConfigEditor.vue
+++ b/frontend/src/views/components/ConfigSettings/ConfigEditor/ConfigEditor.vue
@@ -75,14 +75,6 @@
 
     <div v-else-if="!loading" class="config-page-body">
         <section class="editor-panel" :aria-busy="sectionLoading">
-          <div class="panel-heading">
-            <div>
-              <h4>{{ canWrite ? '填写配置' : '查看配置' }}</h4>
-              <p class="heading-note">{{ canWrite ? '按分组填写内容，验证并保存后再应用生效。' : '当前页面的脱敏配置内容。' }}</p>
-            </div>
-            <span class="selected-section-label">{{ currentSection.label }}</span>
-          </div>
-
           <p v-if="selectedSection === 'ssl' && status.tlsMode === 'proxy'" class="heading-note" role="note">
             当前由反向代理提供 HTTPS，Smail 不自动申请或续期 SSL 证书。下方配置仅用于本地邮件服务证书；外部续期后请重新导入并应用，不能仅更新反代服务器上的证书。
           </p>
diff --git a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
index 23c5c800..36cfdb53 100644
--- a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
+++ b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
@@ -1,42 +1,26 @@
 .config-form {
   display: grid;
-  gap: 24px;
-  margin-top: 22px;
+  gap: 20px;
   min-width: 0;
 }
 
+.config-form:not(:first-child) {
+  margin-top: 16px;
+}
+
 .form-group {
   min-width: 0;
 }
 
 .form-group + .form-group {
-  padding-top: 24px;
+  padding-top: 20px;
   border-top: 1px solid var(--pm-border-color);
 }
 
-.form-group-heading {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center;
-  justify-content: space-between;
-  gap: 8px;
-}
-
-.form-group-heading h5 {
-  margin: 0;
-  color: var(--pm-text-primary);
-  font-size: 15px;
-  line-height: 1.5;
-}
-
-.credential-status {
-  color: var(--pm-text-secondary);
-  font-size: 12px;
-}
-
-.form-group-description,
+.credential-status,
+.form-group-note,
 .form-empty {
-  margin: 6px 0 18px;
+  margin: 0 0 12px;
   color: var(--pm-text-secondary);
   font-size: 12px;
   line-height: 1.7;
diff --git a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.vue b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.vue
index c05f31fd..ece7a4a9 100644
--- a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.vue
+++ b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.vue
@@ -1,13 +1,9 @@
 <template>
   <div class="config-form" :data-form-section="section">
     <p v-if="!groups.length" class="form-empty">当前没有可配置的插件。安装插件后可在这里管理启用状态与运行设置。</p>
-    <section v-for="group in groups" :key="group.id" class="form-group" :aria-labelledby="`form-group-${group.id}`">
-      <div class="form-group-heading">
-        <h5 :id="`form-group-${group.id}`">{{ group.title }}</h5>
-        <span v-if="section === 'plugins'" class="credential-status">{{ group.secretConfigured ? '凭据已配置' : '未配置凭据' }}</span>
-      </div>
-      <p class="form-group-description">{{ group.description }}</p>
-      <p v-if="group.note" class="form-group-description">{{ group.note }}</p>
+    <section v-for="group in groups" :key="group.id" class="form-group" :aria-label="group.title">
+      <p v-if="section === 'plugins'" class="credential-status">{{ group.secretConfigured ? '凭据已配置' : '未配置凭据' }}</p>
+      <p v-if="group.note" class="form-group-note" role="note">{{ group.note }}</p>
       <div class="form-grid">
         <ConfigField
           v-for="field in group.fields"
diff --git a/frontend/src/views/components/ConfigSettings/ConfigSettings.css b/frontend/src/views/components/ConfigSettings/ConfigSettings.css
index 6bf0dbf4..78396d21 100644
--- a/frontend/src/views/components/ConfigSettings/ConfigSettings.css
+++ b/frontend/src/views/components/ConfigSettings/ConfigSettings.css
@@ -127,15 +127,6 @@
 .panel-heading {
   flex-wrap: wrap;
 }
-.selected-section-label {
-  padding: 4px 8px;
-  border-radius: 6px;
-  background: var(--pm-bg-primary);
-  color: var(--pm-text-secondary);
-  font-size: 11px;
-  line-height: 1.5;
-  white-space: nowrap;
-}
 .editor-hint,
 .action-hint {
   margin: 8px 0 0;
@@ -398,9 +389,6 @@
       "main";
     gap: 16px;
   }
-  .selected-section-label {
-    white-space: normal;
-  }
   .config-navigation {
     gap: 12px;
     position: static;
diff --git a/test/frontend/config-form.test.mjs b/test/frontend/config-form.test.mjs
index 1722a5b1..892632cc 100644
--- a/test/frontend/config-form.test.mjs
+++ b/test/frontend/config-form.test.mjs
@@ -32,6 +32,27 @@ test('五个分区使用分组表单，控件和样式能编译且不再提供 J
   }
 })
 
+test('分组不显示重复标题和介绍，保留无障碍名称、凭据状态及异常提示', () => {
+  const template = readFileSync(new URL('ConfigForm/ConfigForm.vue', root), 'utf8')
+  const css = readFileSync(new URL('ConfigForm/ConfigForm.css', root), 'utf8')
+  assert.doesNotMatch(template, /<h[1-6]\b|form-group-heading|form-group-description|group\.description/)
+  assert.doesNotMatch(template, /aria-labelledby/)
+  assert.match(template, /<section\b[^>]*:aria-label="group.title"/)
+  assert.match(template, /v-if="section === 'plugins'" class="credential-status"/)
+  assert.match(template, /group.secretConfigured \? '凭据已配置' : '未配置凭据'/)
+  assert.match(template, /v-if="group.note" class="form-group-note" role="note"/)
+  assert.match(template, /v-if="!groups.length" class="form-empty"/)
+  assert.match(template, /<ConfigField\b/)
+  for (const binding of ['v-for="field in group.fields"', ':value="getValue(config, field.path)"', ':error="errors[fieldKey(field)]"', ':disabled="disabled"', "emit('change', path, value)"]) {
+    assert.ok(template.includes(binding))
+  }
+  assert.doesNotMatch(css, /form-group-heading|form-group-description/)
+  const formStyle = css.match(/\.config-form\s*\{([^}]+)\}/)?.[1] || ''
+  assert.doesNotMatch(formStyle, /margin-top|padding-top/)
+  assert.match(css, /\.config-form:not\(:first-child\)\s*\{\s*margin-top: 16px;/)
+  assert.match(css, /\.form-group \+ \.form-group\s*\{[^}]*border-top:/)
+})
+
 test('单字段更新完整保留内部数据，锁定字段和污染路径无法写入', () => {
   const config = {
     generation: 8, schemaVersion: 2, database: { type: 'sqlite', localRef: 'test.db', password: null },
diff --git a/test/frontend/config-settings.test.mjs b/test/frontend/config-settings.test.mjs
index b58c6e28..d68262bf 100644
--- a/test/frontend/config-settings.test.mjs
+++ b/test/frontend/config-settings.test.mjs
@@ -339,6 +339,20 @@ test('配置编辑页移除步骤提示条和专用样式，保留实际操作
   assert.match(template, /@click="managePending\('cancel'\)"/)
 })
 
+test('配置编辑区移除填写标题、说明与重复标签，保留主标题和必要提示', () => {
+  const root = new URL('../../frontend/src/views/components/ConfigSettings/', import.meta.url)
+  const template = readFileSync(new URL('ConfigEditor/ConfigEditor.vue', root), 'utf8')
+  const css = readFileSync(new URL('ConfigSettings.css', root), 'utf8')
+  assert.doesNotMatch(template, /'填写配置'|'查看配置'|按分组填写内容|当前页面的脱敏配置内容|panel-heading|selected-section-label/)
+  assert.doesNotMatch(css, /selected-section-label/)
+  assert.match(template, /<h3 id="config-page-title">{{ currentSection.label }}/)
+  assert.match(template, /v-if="selectedSection === 'ssl' && status.tlsMode === 'proxy'"[^>]*role="note"/)
+  assert.match(template, /v-if="sectionError"[\s\S]*?:title="sectionError"/)
+  assert.match(template, /<p id="config-sensitive-hint"/)
+  assert.match(template, /v-if="secretField" class="secret-editor"/)
+  assert.match(template, /v-if="validationResult"[^>]*role="status"/)
+})
+
 test('离开、刷新和正在执行的变更受保护，取消时保留编辑内容', async () => {
   let cancel = true
   let prompts = 0