diff --git a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
index 377f5d4..c34c3f5 100644
--- a/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
+++ b/frontend/src/views/components/ConfigSettings/ConfigForm/ConfigForm.css
@@ -58,41 +58,6 @@
   gap: 12px 16px;
 }
 
-.form-sections {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 6px;
-  padding-bottom: 10px;
-  border-bottom: 1px solid var(--pm-border-color);
-}
-
-.form-sections button {
-  padding: 8px 12px;
-  border: 1px solid transparent;
-  border-radius: 8px;
-  background: transparent;
-  color: var(--pm-text-secondary);
-  font: inherit;
-  font-size: 13px;
-  cursor: pointer;
-}
-
-.form-sections button.active {
-  color: var(--pm-primary-color);
-  border-color: color-mix(in srgb, var(--pm-primary-color) 20%, transparent);
-  background: color-mix(in srgb, var(--pm-primary-color) 8%, transparent);
-  font-weight: 600;
-}
-
-.form-sections button:hover:not(.active) {
-  background: var(--pm-bg-hover);
-}
-
-.form-sections button:focus-visible {
-  outline: 2px solid var(--pm-primary-color);
-  outline-offset: 2px;
-}
-
 .form-sections {
   display: none;
 }
diff --git a/test/frontend/config-form.test.mjs b/test/frontend/config-form.test.mjs
index 9c89221..ee76248 100644
--- a/test/frontend/config-form.test.mjs
+++ b/test/frontend/config-form.test.mjs
@@ -110,7 +110,8 @@ test('文本输入的左右留白属于原生输入框，不影响数字、选
 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.match(template, /<h4>{{ group.title }}<\/h4>/)
+  assert.match(template, /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="group.secretConfigured !== undefined" class="credential-status"/)
@@ -121,7 +122,7 @@ test('分组不显示重复标题和介绍，保留无障碍名称、凭据状
   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/)
+  assert.match(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: 10px;/)
diff --git a/test/frontend/config-pagination.test.mjs b/test/frontend/config-pagination.test.mjs
index fda4790..ee41a1b 100644
--- a/test/frontend/config-pagination.test.mjs
+++ b/test/frontend/config-pagination.test.mjs
@@ -82,8 +82,8 @@ test('基础分区保留完整表单，分页和展开菜单模板均能编译',
     assert.doesNotMatch(text, /&#x[0-9a-f]+;/i)
   }
   const form = readFileSync(new URL('ConfigForm/ConfigForm.vue', root), 'utf8')
-  assert.match(form, /v-show="section !== 'base' \|\| activeGroup === group.id"/)
-  assert.match(form, /watch\(\(\) => props.errors/)
+  assert.doesNotMatch(form, /v-show="section !== 'base' \|\| activeGroup === group.id"/)
+  assert.doesNotMatch(form, /activeGroup|watch\(\(\) => props.errors/)
   const css = readFileSync(new URL('ConfigForm/ConfigForm.css', root), 'utf8')
   assert.deepEqual(compileStyle({ source: css, id: 'data-v-form', scoped: true }).errors, [])
   const menu = readFileSync(new URL('../SettingsSubmenu/SettingsSubmenu.vue', root), 'utf8')