diff --git a/src/components/admin/FormSchemaVisualEditor.vue b/src/components/admin/FormSchemaVisualEditor.vue
index b47470c..bcd84d6 100644
--- a/src/components/admin/FormSchemaVisualEditor.vue
+++ b/src/components/admin/FormSchemaVisualEditor.vue
@@ -118,6 +118,13 @@ function applyOptionsText(element: FormSchemaEditorItem, raw: string) {
                     placeholder="如 project_name"
                   />
                 </el-col>
+                <el-col :span="24">
+                  <div class="field-label">标题补充</div>
+                  <el-input
+                    v-model="element.titleSupplement"
+                    placeholder="可选，展示在标题后；必填项时显示在 * 后面"
+                  />
+                </el-col>
                 <el-col :xs="24" :sm="12">
                   <div class="field-label">占位提示</div>
                   <el-input v-model="element.placeholder" placeholder="可选" />
diff --git a/src/utils/defaultSignupFormSchema.ts b/src/utils/defaultSignupFormSchema.ts
index e4740c6..94ac771 100644
--- a/src/utils/defaultSignupFormSchema.ts
+++ b/src/utils/defaultSignupFormSchema.ts
@@ -6,6 +6,8 @@ export interface SignupFormSchemaField {
   key: string
   type: string
   label: string
+  /** 标题后、`*`（若有）后面的补充文案（与管理端「标题补充」一致，JSON：`title_supplement`） */
+  title_supplement?: string
   required: boolean
   placeholder?: string
   help?: string
@@ -156,6 +158,9 @@ export function normalizeSignupSchema(raw: unknown): SignupFormSchemaField[] {
     const helpRaw = o.help
     const help =
       helpRaw != null && String(helpRaw).trim() !== '' ? String(helpRaw).trim() : undefined
+    const tsRaw = o.title_supplement
+    const title_supplement =
+      tsRaw != null && String(tsRaw).trim() !== '' ? String(tsRaw).trim() : undefined
     let required_when: { field: string; values: string[] } | undefined
     const rw = o.required_when
     if (rw != null && typeof rw === 'object' && !Array.isArray(rw)) {
@@ -188,7 +193,7 @@ export function normalizeSignupSchema(raw: unknown): SignupFormSchemaField[] {
         }
       }
     }
-    out.push({ key, type, label, required, placeholder, help, options, required_when })
+    out.push({ key, type, label, title_supplement, required, placeholder, help, options, required_when })
   }
   return out.length ? out : DEFAULT_SIGNUP_FORM_SCHEMA.map((f) => ({ ...f }))
 }
diff --git a/src/utils/formSchemaEditor.ts b/src/utils/formSchemaEditor.ts
index ea164e8..c433b17 100644
--- a/src/utils/formSchemaEditor.ts
+++ b/src/utils/formSchemaEditor.ts
@@ -9,6 +9,8 @@ export interface FormSchemaEditorItem {
   type: string
   label: string
   required: boolean
+  /** 选手端展示在标题后；必填时落在 * 之后（入库 title_supplement） */
+  titleSupplement?: string
   placeholder?: string
   help?: string
   /** select 等：{ label, value } */
@@ -56,6 +58,7 @@ export function createEmptySchemaItem(
     type,
     label: purpose === 'review' ? `评分维度 ${index + 1}` : `字段 ${index + 1}`,
     required: purpose !== 'review',
+    titleSupplement: '',
     placeholder: '',
     help: '',
     options: [],
@@ -110,6 +113,7 @@ export function schemaJsonToEditorItems(json: unknown, purpose: FormSchemaPurpos
       type,
       label: String(o.label ?? `字段 ${index + 1}`),
       required: Boolean(o.required),
+      titleSupplement: o.title_supplement != null ? String(o.title_supplement) : '',
       placeholder: o.placeholder != null ? String(o.placeholder) : '',
       help: o.help != null ? String(o.help) : '',
       options: type === 'select' ? normalizeOptions(o.options) : [],
@@ -131,6 +135,7 @@ export function editorItemsToSchemaJson(items: FormSchemaEditorItem[], purpose:
     }
     if (item.placeholder?.trim()) row.placeholder = item.placeholder.trim()
     if (item.help?.trim()) row.help = item.help.trim()
+    if (item.titleSupplement?.trim()) row.title_supplement = item.titleSupplement.trim()
     if (item.type === 'select' && item.options?.length) {
       row.options = item.options.filter((o) => o.value !== '' || o.label !== '')
     }
diff --git a/src/views/ApplyFormView.vue b/src/views/ApplyFormView.vue
index 160ac7c..a7e1975 100644
--- a/src/views/ApplyFormView.vue
+++ b/src/views/ApplyFormView.vue
@@ -68,6 +68,11 @@ function participantFieldHelp(help?: string): string {
   return t
 }
 
+/** 管理端「标题补充」：展示在标题后，必填时位于 * 之后 */
+function participantFieldTitleSupplement(field: SignupFormSchemaField): string {
+  return String(field.title_supplement ?? '').trim()
+}
+
 function apiBase() {
   return getApiBase()
 }
@@ -1091,9 +1096,15 @@ onMounted(() => {
         >
           <template v-for="field in orderedSignupFields" :key="field.type === 'file' ? 'f-' + field.key : field.key">
             <div v-if="field.key === 'track'" class="col-md-4">
-              <label class="form-label" id="trackFieldLabel"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label" id="trackFieldLabel">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <div class="track-custom-select w-100">
                 <select
                   id="track"
@@ -1154,9 +1165,15 @@ onMounted(() => {
             </div>
 
             <div v-else-if="field.type === 'file' && field.key === 'plan'" class="col-12">
-              <label class="form-label"
-                >{{ field.label }} <span v-if="field.required" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <input
                 ref="planFileInput"
                 type="file"
@@ -1211,7 +1228,15 @@ onMounted(() => {
             </div>
 
             <div v-else-if="field.type === 'file' && field.key === 'supporting'" class="col-12">
-              <label class="form-label">{{ field.label }}</label>
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <input
                 ref="supportingFileInput"
                 type="file"
@@ -1268,9 +1293,15 @@ onMounted(() => {
             </div>
 
             <div v-else-if="field.type === 'select' && !isCitySelectField(field)" :class="fieldColClass(field)">
-              <label class="form-label"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <select
                 v-model="formModel[field.key]"
                 class="form-select editable"
@@ -1290,9 +1321,15 @@ onMounted(() => {
             </div>
 
             <div v-else-if="isCitySelectField(field)" :class="fieldColClass(field)">
-              <label class="form-label"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <select
                 v-model="formModel.location_city"
                 class="form-select editable"
@@ -1315,9 +1352,15 @@ onMounted(() => {
               v-else-if="field.type === 'checkbox' && field.key === 'commitment_accepted'"
               :class="fieldColClass(field)"
             >
-              <label class="form-label"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <p class="small text-secondary mb-2">
                 请点击按钮打开承诺书全文，阅读后在文末手写签名并点击「确认签署」。
               </p>
@@ -1354,7 +1397,13 @@ onMounted(() => {
                   :disabled="formDisabled"
                 />
                 <label class="form-check-label" :for="'signup-field-' + field.key">
-                  {{ field.label }}<span v-if="effectiveRequired(field)" class="text-danger"> *</span>
+                  {{ field.label }}
+                  <span v-if="effectiveRequired(field)" class="text-danger ms-1">*</span>
+                  <span
+                    v-if="participantFieldTitleSupplement(field)"
+                    class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                    >{{ participantFieldTitleSupplement(field) }}</span
+                  >
                 </label>
                 <div class="invalid-feedback">请勾选此项以继续</div>
               </div>
@@ -1366,9 +1415,15 @@ onMounted(() => {
             </div>
 
             <div v-else-if="field.type === 'textarea'" :class="fieldColClass(field)">
-              <label class="form-label"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <textarea
                 v-model="formModel[field.key]"
                 class="form-control editable"
@@ -1399,9 +1454,15 @@ onMounted(() => {
             </div>
 
             <div v-else :class="fieldColClass(field)">
-              <label class="form-label"
-                >{{ field.label }} <span v-if="effectiveRequired(field)" class="text-danger">*</span></label
-              >
+              <label class="form-label">
+                {{ field.label }}
+                <span v-if="effectiveRequired(field)" class="text-danger">*</span>
+                <span
+                  v-if="participantFieldTitleSupplement(field)"
+                  class="signup-field-title-supplement ms-1 fw-normal text-secondary"
+                  >{{ participantFieldTitleSupplement(field) }}</span
+                >
+              </label>
               <input
                 v-model="formModel[field.key]"
                 :type="