diff --git a/src/features/generation-config/components/CreativeProfileSettings.vue b/src/features/generation-config/components/CreativeProfileSettings.vue
index 922dbdf..23a2e02 100644
--- a/src/features/generation-config/components/CreativeProfileSettings.vue
+++ b/src/features/generation-config/components/CreativeProfileSettings.vue
@@ -24,8 +24,8 @@ const profile = ref<CreativeProfileInput | null>(null)
 let controller: AbortController | null = null
 
 const aspectRatios = ['9:16', '16:9', '1:1', '4:3', '3:4'].map(value => ({ label: value, value }))
-const enabledImages = computed(() => catalog.value?.images.filter(item => item.enabled && item.model) ?? [])
-const enabledVideos = computed(() => catalog.value?.videos.filter(item => item.enabled && item.model) ?? [])
+const enabledImages = computed(() => catalog.value?.images?.filter(item => item.enabled && item.model) ?? [])
+const enabledVideos = computed(() => catalog.value?.videos?.filter(item => item.enabled && item.model) ?? [])
 const imageSelection = computed(() =>
     profile.value ? selectionValue(profile.value.imageProvider, profile.value.imageModel) : null
 )
diff --git a/src/features/production/ProductionPage.vue b/src/features/production/ProductionPage.vue
index 4adf18f..9528c5b 100644
--- a/src/features/production/ProductionPage.vue
+++ b/src/features/production/ProductionPage.vue
@@ -169,6 +169,17 @@ watch(
         if (receipt) toolsOpen.value = true
     }
 )
+watch(
+    () => route?.query.configure,
+    value => {
+        if (value === 'profile') toolsOpen.value = true
+    },
+    { immediate: true }
+)
+
+function profileSaved() {
+    operation.value.error = ''
+}
 const batchModel = computed(() => ({ concurrency: concurrency.value }))
 const batchRules = { concurrency: integerRule('批量并发') }
 const keyframeModel = computed(() => ({
@@ -273,7 +284,7 @@ const videoRules = { videoLimit: integerRule('本批镜头上限'), videoRepairA
                             </AppForm>
                         </section>
                         <div class="production-tool-stack">
-                            <CreativeProfileSettings :project-id="id" />
+                            <CreativeProfileSettings :project-id="id" @saved="profileSaved" />
                             <DetailDisclosure title="处理范围与覆盖规则" class="production-tool-section"
                                 ><p class="text-xs leading-6 text-muted">
                                     提示词与视频就绪检查面向全项目；视频实际提交受本批镜头上限控制，并使用严格质量流水线。首帧默认补当前剧集，存在过期主首帧时优先更新全项目过期项，覆盖模式处理全项目；过期首帧成功后会自动接替旧主图，其余新增候选。图片模型、视频模型与视觉校验均可能产生费用。
@@ -290,9 +301,8 @@ const videoRules = { videoLimit: integerRule('本批镜头上限'), videoRepairA
                                                 :show-icon="false"
                                                 class="mt-4"
                                             >
-                                                当前有
-                                                {{ videoRunning }}
-                                                个视频任务等待或生成中。请手动刷新查看最新状态；同一镜头不会重复提交活动任务。
+                                                当前有 {{ videoRunning }} 个视频任务等待或生成中。后端正在轮询
+                                                Provider；同一镜头不会重复提交活动任务。
                                             </NAlert>
                                             <NAlert v-if="identityBlocked" type="info" :show-icon="false" class="mt-4">
                                                 当前有 {{ identityBlocked }} 项角色身份前置问题。Character 必须生成
diff --git a/src/features/projects/ProjectLayout.vue b/src/features/projects/ProjectLayout.vue
index 2df3ede..26c0e93 100644
--- a/src/features/projects/ProjectLayout.vue
+++ b/src/features/projects/ProjectLayout.vue
@@ -1,34 +1,80 @@
 <script setup lang="ts">
-import { computed, inject, onScopeDispose, provide, watchEffect } from 'vue'
+import { computed, inject, onScopeDispose, provide, ref, watchEffect } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { NScrollbar, NAlert, NButton, NSpin } from 'naive-ui'
+import { NScrollbar, NAlert, NButton, NPageHeader, NSpin, NEllipsis } from 'naive-ui'
 import { EmptyState } from '../../components/ui'
-import { buildDocumentTitle } from '../../lib/document-title'
 import { projectContextKey, useProjectData } from './context'
 import { getOperation } from '../workflows/operations'
 import { isProjectComplete, projectAccessKey, type ProjectAccess } from './access'
 
-/** 下游工作区在剧本完成前不挂载，直接链接也无法越过限制。 */
+/** 项目标题只保留名称；下游工作区在剧本完成前不挂载，直接链接也无法越过限制。 */
 const route = useRoute()
 const router = useRouter()
-/** 当前路由中的项目 ID。 */
 const id = computed(() => String(route.params.projectId))
+/** 移动端标题只截断，不弹悬浮提示；跟随视口变化并在卸载时清理监听。 */
+const mobileMedia = window.matchMedia('(max-width: 760px)')
+const isMobile = ref(mobileMedia.matches)
+function syncMobile() {
+    isMobile.value = mobileMedia.matches
+}
+mobileMedia.addEventListener('change', syncMobile)
+onScopeDispose(() => mobileMedia.removeEventListener('change', syncMobile))
 
-/** 项目数据仅在进入、切换项目或显式刷新时读取。 */
-const context = useProjectData(id)
+// 图库使用手动刷新，父布局也停止轮询，避免浏览素材时被周期性更新打断。
+const isGallery = computed(() => {
+    const path = route.path.replace(/\/+$/, '')
+    return path.endsWith('/subject-images') || path.endsWith('/assets')
+})
+const context = useProjectData(
+    id,
+    computed(() => (isGallery.value ? false : 6000))
+)
 provide(projectContextKey, context)
-/** 当前项目名称，仅使用与路由项目 ID 匹配的数据，避免切换项目时短暂显示旧标题。 */
-const projectTitle = computed(() => {
-    const project = context.project.value
-    return project?.id === id.value ? project.title || project.topic : ''
-})
-/** 项目数据或子页面变化时同步浏览器标签标题。 */
-watchEffect(() => {
-    document.title = buildDocumentTitle(route.meta.title, projectTitle.value)
-})
 const operation = computed(() => getOperation(id.value))
 const complete = computed(() => isProjectComplete(context.project.value, id.value))
 const isCreation = computed(() => route.path.replace(/\/+$/, '').endsWith('/create-drama'))
+type OperationGuide = { title: string; description: string; action?: string; target?: 'profile' | 'style' | 'identity' }
+const operationGuide = computed<OperationGuide | null>(() => {
+    const error = operation.value.error?.trim()
+    if (!error) return null
+    const normalized = error.toLowerCase()
+    if (normalized.includes('creative profile'))
+        return {
+            title: '缺少项目生成配置',
+            description: '先选择图片和视频生成模型，保存后再继续当前操作。',
+            action: '配置生成模型',
+            target: 'profile'
+        }
+    if (error.includes('视觉风格') || normalized.includes('visual style'))
+        return {
+            title: '缺少项目视觉风格',
+            description: '先完成视觉风格，再回来继续生成。',
+            action: '设置视觉风格',
+            target: 'style'
+        }
+    if (error.includes('身份') || normalized.includes('identity'))
+        return {
+            title: '主体身份尚未就绪',
+            description: '先按主体身份页的步骤补齐文本、母版并完成锁定。',
+            action: '处理主体身份',
+            target: 'identity'
+        }
+    return { title: '操作未完成', description: error }
+})
+
+/** 已知前置条件直接送达对应工作区；保留当前页面，修复后可继续原操作。 */
+function resolveOperationError() {
+    const target = operationGuide.value?.target
+    if (target === 'style') void router.push(`/projects/${id.value}/visual-style`)
+    else if (target === 'identity') void router.push(`/projects/${id.value}/subject-identity`)
+    else if (target === 'profile') {
+        const onIdentityPage = route.path.replace(/\/+$/, '').endsWith('/subject-identity')
+        void router.push({
+            path: onIdentityPage ? route.path : `/projects/${id.value}/production`,
+            query: { ...route.query, configure: 'profile' }
+        })
+    }
+}
 const access = inject(projectAccessKey, undefined)
 let published: ProjectAccess | null = null
 watchEffect(() => {
@@ -37,11 +83,19 @@ watchEffect(() => {
 })
 onScopeDispose(() => {
     if (access?.value === published) access.value = null
-    document.title = buildDocumentTitle(route.meta.title)
 })
 </script>
 <template>
     <section class="project-frame">
+        <header class="project-header">
+            <NPageHeader @back="router.push('/projects')">
+                <template #title
+                    ><NEllipsis :key="isMobile ? 'mobile' : 'desktop'" class="project-title" :tooltip="!isMobile">{{
+                        context.project.value?.title || context.project.value?.topic || '读取项目'
+                    }}</NEllipsis></template
+                >
+            </NPageHeader>
+        </header>
         <NScrollbar
             v-if="context.error.value || operation.pending || operation.error || operation.notice"
             class="project-notices"
@@ -56,7 +110,17 @@ onScopeDispose(() => {
             <NAlert v-if="operation.pending" :show-icon="false" role="status"
                 >{{ operation.label }}。可切换页面查看结果，请勿重复提交。</NAlert
             >
-            <NAlert v-if="operation.error" type="error" :show-icon="false">{{ operation.error }}</NAlert>
+            <NAlert v-if="operationGuide" type="error" :show-icon="false" class="operation-guide">
+                <div class="operation-guide-content">
+                    <div>
+                        <strong>{{ operationGuide.title }}</strong>
+                        <span class="ml-2">{{ operationGuide.description }}</span>
+                    </div>
+                    <NButton v-if="operationGuide.action" size="small" type="primary" @click="resolveOperationError">{{
+                        operationGuide.action
+                    }}</NButton>
+                </div>
+            </NAlert>
             <NAlert v-if="operation.notice" :show-icon="false" role="status">{{ operation.notice }}</NAlert>
         </NScrollbar>
         <div class="project-view">
@@ -65,10 +129,12 @@ onScopeDispose(() => {
                 v-else-if="context.project.value?.id === id"
                 class="project-access-gate"
                 title="请先完成剧本创作"
-                description="剧本完成后，才能使用拆解、视觉风格、主体身份、形态图片、资产库、分镜设计与镜头生产。请手动刷新项目状态。"
+                :description="`剧本完成后，才能使用拆解、视觉风格、主体身份、形态图片、资产库、分镜设计与镜头生产。${isGallery ? '请手动刷新项目状态。' : '状态会自动更新。'}`"
             >
                 <NButton type="primary" @click="router.push(`/projects/${id}/create-drama`)">返回剧本创作</NButton>
-                <NButton class="ml-3" :loading="context.loading.value" @click="context.refresh">刷新项目状态</NButton>
+                <NButton v-if="isGallery" class="ml-3" :loading="context.loading.value" @click="context.refresh"
+                    >刷新项目状态</NButton
+                >
             </EmptyState>
             <NSpin
                 v-else-if="context.loading.value"
@@ -85,6 +151,16 @@ onScopeDispose(() => {
 .project-frame {
     @apply flex flex-col h-full min-h-0 overflow-hidden;
 }
+.project-header {
+    @apply shrink-0 py-[9px] px-5 bg-(--app-surface);
+}
+.project-header .n-page-header__main,
+.project-header .n-page-header__title {
+    @apply min-w-0 overflow-hidden;
+}
+.project-title {
+    @apply max-w-full text-base font-semibold;
+}
 .project-notices.n-scrollbar {
     @apply shrink-0 h-auto max-h-[100px] overflow-hidden;
 }
@@ -94,13 +170,30 @@ onScopeDispose(() => {
 .project-notices .n-alert {
     @apply py-[7px] px-3 text-xs;
 }
+.operation-guide-content {
+    @apply flex items-center justify-between gap-4;
+}
 .project-view {
     @apply flex-1 min-h-0 overflow-hidden;
 }
+.project-header .n-page-header-wrapper {
+    @apply min-w-0;
+}
 .project-access-gate {
     @apply h-full;
 }
 .workspace-loading {
     @apply grid place-content-center h-full;
 }
+@media (max-width: 760px) {
+    .project-header {
+        @apply py-2 px-3;
+    }
+    .project-title {
+        @apply text-sm;
+    }
+    .operation-guide-content {
+        @apply items-start flex-col gap-2;
+    }
+}
 </style>
diff --git a/src/features/subject-identity/SubjectIdentityPage.vue b/src/features/subject-identity/SubjectIdentityPage.vue
index a1ca4d4..16e4a44 100644
--- a/src/features/subject-identity/SubjectIdentityPage.vue
+++ b/src/features/subject-identity/SubjectIdentityPage.vue
@@ -17,8 +17,8 @@ import {
     NTag
 } from 'naive-ui'
 import { computed, ref, watch } from 'vue'
-import { useRoute } from 'vue-router'
-import { RefreshCw, UserCheck } from '@lucide/vue'
+import { useRoute, useRouter } from 'vue-router'
+import { Check, Circle, RefreshCw, UserCheck } from '@lucide/vue'
 import { AssetImage, DirectoryItem, EmptyState, StatusBadge } from '../../components/ui'
 import { downloadText } from '../../lib/format'
 import ConfirmAction from '../workflows/ConfirmAction.vue'
@@ -29,10 +29,12 @@ import IdentityGallery from './components/IdentityGallery.vue'
 import IdentityImageDialog from './components/IdentityImageDialog.vue'
 import CastingCandidateDialog from './components/CastingCandidateDialog.vue'
 import IdentityThumbnail from './components/IdentityThumbnail.vue'
+import CreativeProfileSettings from '../generation-config/components/CreativeProfileSettings.vue'
 import type { IdentitySubject } from './types'
 
 /** 主体身份工作区按正式主体聚合，不把同一主体的多个 Form 当成不同身份。 */
 const route = useRoute()
+const router = useRouter()
 const {
     projectId,
     operation,
@@ -42,10 +44,10 @@ const {
     catalog,
     castingQuery,
     styleQuery,
+    profileQuery,
     detail,
     identity,
     images,
-    castingItem,
     session,
     concurrency,
     candidateLimit,
@@ -56,6 +58,7 @@ const {
     castingBlocked,
     detailBlocked,
     hasStyle,
+    hasCreativeProfile,
     canGenerateText,
     canGenerateImage,
     canGenerateCandidate,
@@ -162,6 +165,121 @@ watch(
 )
 const formModel = computed(() => ({ concurrency: concurrency.value, candidateLimit: candidateLimit.value }))
 const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRule('本批上限') }
+
+type IdentityFlowAction = 'style' | 'profile' | 'identity' | 'candidate' | 'confirm' | 'lock' | 'forms'
+const primaryCandidate = computed(() =>
+    images.value.find(image => image.viewType === 'primary' && image.status === 'completed' && image.imageUrl)
+)
+const identityTextReady = computed(() => !!identity.value?.generationPrompt?.trim())
+const candidateReady = computed(() => !!anchor.value || !!primaryCandidate.value)
+const identityReady = computed(() => !!anchor.value && !!identity.value?.isLocked)
+const identityFlow = computed(() => {
+    const character = subject.value?.module === 'character'
+    return [
+        { label: '身份文本', done: identityTextReady.value },
+        { label: character ? '选角候选' : '身份参考图', done: candidateReady.value },
+        { label: '确认并锁定', done: identityReady.value }
+    ]
+})
+const currentFlowIndex = computed(() => {
+    const index = identityFlow.value.findIndex(step => !step.done)
+    return index < 0 ? identityFlow.value.length : index
+})
+const nextAction = computed<{ action: IdentityFlowAction; title: string; description: string; label: string }>(() => {
+    if (!hasStyle.value)
+        return {
+            action: 'style',
+            title: '先设置视觉风格',
+            description: '身份生成需要项目视觉风格。',
+            label: '设置视觉风格'
+        }
+    if (!hasCreativeProfile.value)
+        return {
+            action: 'profile',
+            title: '先配置生成模型',
+            description: '选择项目图片与视频模型后才能生图。',
+            label: '配置生成模型'
+        }
+    if (!identityTextReady.value)
+        return {
+            action: 'identity',
+            title: '第 1 步：生成身份文本',
+            description: '生成稳定身份描述和核心提示词。',
+            label: '生成身份文本'
+        }
+    if (!candidateReady.value)
+        return subject.value?.module === 'character'
+            ? {
+                  action: 'candidate',
+                  title: '第 2 步：生成选角候选',
+                  description: '生成候选后再确认正式演员。',
+                  label: '生成选角候选'
+              }
+            : {
+                  action: 'candidate',
+                  title: '第 2 步：生成身份参考图',
+                  description: '生成一张可选为母版的参考图。',
+                  label: '生成身份参考图'
+              }
+    if (anchor.value && !identity.value?.isLocked)
+        return {
+            action: 'lock',
+            title: '第 3 步：锁定身份',
+            description: '勾选锁定并保存，后续生成才会稳定引用当前母版。',
+            label: '前往锁定'
+        }
+    if (!identityReady.value)
+        return {
+            action: 'confirm',
+            title: '第 3 步：确认并锁定',
+            description: '在下方选择母版；人物会同时锁定，场景和道具还需保存锁定状态。',
+            label: '前往确认母版'
+        }
+    return {
+        action: 'forms',
+        title: '主体身份已完成',
+        description: '可以继续生成此主体的形态图片。',
+        label: '查看形态图片'
+    }
+})
+
+function openProfileSettings() {
+    toolsOpen.value = true
+    overview.value = []
+    if (route.query.configure !== 'profile') void router.replace({ query: { ...route.query, configure: 'profile' } })
+}
+
+function runNextAction() {
+    if (nextAction.value.action === 'style') void router.push(`/projects/${projectId.value}/visual-style`)
+    else if (nextAction.value.action === 'profile') openProfileSettings()
+    else if (nextAction.value.action === 'identity') void generate()
+    else if (nextAction.value.action === 'candidate') {
+        if (subject.value?.module === 'character') castingOpen.value = true
+        else imageOpen.value = true
+    } else if (nextAction.value.action === 'confirm') {
+        document.querySelector('#identity-reference-gallery')?.scrollIntoView({ behavior: 'smooth', block: 'start' })
+    } else if (nextAction.value.action === 'lock') {
+        document.querySelector('#identity-lock')?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    } else if (nextAction.value.action === 'forms') {
+        void router.push({
+            path: `/projects/${projectId.value}/subject-images`,
+            query: { subjectRef: subject.value?.ref }
+        })
+    }
+}
+
+async function profileSaved() {
+    operation.value.error = ''
+    await profileQuery.refresh()
+}
+
+watch(
+    () => route.query.configure,
+    value => {
+        if (value === 'profile') openProfileSettings()
+    },
+    { immediate: true }
+)
 </script>
 
 <template>
@@ -188,6 +306,7 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
                         title="角色选角总览与批量操作"
                         :has-receipt="!!session.receipt"
                     >
+                        <CreativeProfileSettings :project-id="projectId" @saved="profileSaved" />
                         <div class="identity-tools-intro flex flex-wrap items-end justify-between gap-4">
                             <div>
                                 <h2 class="text-lg font-semibold">主体身份</h2>
@@ -503,6 +622,17 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
                 当前相关操作已暂停，请刷新核对后端。
             </NAlert></NScrollbar
         >
+        <NAlert
+            v-if="profileQuery.data.value && !hasCreativeProfile"
+            type="warning"
+            :show-icon="false"
+            class="identity-prerequisite"
+        >
+            <div class="flex flex-wrap items-center justify-between gap-3">
+                <span><strong>需要先配置项目生成模型</strong>，否则身份图和选角候选无法生成。</span>
+                <NButton type="primary" @click="openProfileSettings">立即配置</NButton>
+            </div>
+        </NAlert>
         <div v-if="subjects.length" class="identity-workspace">
             <!-- 以下是主体目录 -->
             <aside class="panel directory-panel identity-directory">
@@ -579,20 +709,6 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
                             <h3 class="font-semibold">
                                 {{ subject.name }} <code class="subject-ref ml-2">{{ subject.ref }}</code>
                             </h3>
-                            <p class="mt-2 text-xs text-muted">
-                                <template v-if="subject.module === 'character' && castingItem">
-                                    选角状态：{{ castingStatusLabel(castingItem.status) }}
-                                </template>
-                                <template v-else>
-                                    {{
-                                        identity
-                                            ? identity.isLocked
-                                                ? '身份文本已锁定'
-                                                : '身份文本未锁定'
-                                            : '尚未创建身份'
-                                    }}
-                                </template>
-                            </p>
                         </div>
                         <NButton :disabled="detail.loading.value" @click="detail.refresh" text size="small">
                             刷新身份
@@ -605,25 +721,39 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
                         正在读取主体身份…
                     </p>
                     <template v-if="detail.data.value">
-                        <div class="mt-4 flex flex-wrap gap-3">
-                            <ConfirmAction
-                                :label="identity ? 'AI 重新生成身份' : 'AI 生成身份'"
-                                :disabled="!canGenerateText"
-                                acknowledgement
-                                description="调用文本模型生成稳定身份描述和提示词。旧图片不会自动重生成；已锁定身份需先解锁并保存。"
-                                @confirm="generate"
-                            /><NButton
-                                v-if="subject.module === 'character'"
-                                :disabled="!canGenerateCandidate"
-                                @click="castingOpen = true"
-                            >
-                                生成选角候选</NButton
-                            ><NButton
-                                v-if="subject.module !== 'character' || !!anchor"
-                                :disabled="!canGenerateImage"
-                                @click="imageOpen = true"
-                                >{{ subject.module === 'character' ? '生成辅助身份图' : '生成身份参考图' }}</NButton
-                            >
+                        <div class="identity-flow mt-4" aria-label="主体身份操作步骤">
+                            <ol class="identity-flow-steps">
+                                <li
+                                    v-for="(step, index) in identityFlow"
+                                    :key="step.label"
+                                    :class="{ done: step.done, current: index === currentFlowIndex }"
+                                >
+                                    <span class="identity-flow-marker">
+                                        <Check v-if="step.done" :size="14" />
+                                        <Circle v-else :size="12" />
+                                    </span>
+                                    <span>{{ index + 1 }}. {{ step.label }}</span>
+                                </li>
+                            </ol>
+                            <div class="identity-next-action">
+                                <div>
+                                    <strong>{{ nextAction.title }}</strong>
+                                    <p>{{ nextAction.description }}</p>
+                                </div>
+                                <NButton
+                                    type="primary"
+                                    :disabled="
+                                        operation.pending ||
+                                        (nextAction.action === 'identity' && !canGenerateText) ||
+                                        (nextAction.action === 'candidate' &&
+                                            (subject.module === 'character'
+                                                ? !canGenerateCandidate
+                                                : !canGenerateImage))
+                                    "
+                                    @click="runNextAction"
+                                    >{{ nextAction.label }}</NButton
+                                >
+                            </div>
                         </div>
                         <p v-if="dirty" class="mt-3 text-xs text-muted">请先保存身份修改，再使用 AI 或生成图片。</p>
                         <IdentityEditor
@@ -657,6 +787,7 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
                             </div>
                         </div>
                         <IdentityGallery
+                            id="identity-reference-gallery"
                             :key="selectedId"
                             :images="images"
                             :subject-name="subject.name"
@@ -748,6 +879,38 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
 .identity-workspace-page {
     container: identity-header / inline-size;
 }
+.identity-prerequisite {
+    @apply shrink-0 mx-0 mb-3;
+}
+.identity-flow {
+    @apply p-4 bg-(--app-subtle);
+}
+.identity-flow-steps {
+    @apply flex flex-wrap items-center gap-x-6 gap-y-2;
+}
+.identity-flow-steps li {
+    @apply flex items-center gap-2 text-xs text-muted;
+}
+.identity-flow-steps li.current {
+    @apply text-accent font-semibold;
+}
+.identity-flow-steps li.done {
+    @apply text-muted;
+}
+.identity-flow-marker {
+    @apply grid place-items-center w-5 h-5 rounded-full border border-(--app-border);
+}
+.identity-flow-steps li.done .identity-flow-marker,
+.identity-flow-steps li.current .identity-flow-marker {
+    @apply border-(--app-accent) text-accent;
+}
+.identity-next-action {
+    @apply mt-4 pt-4 flex items-center justify-between gap-4;
+    border-top: 1px solid var(--app-border);
+}
+.identity-next-action p {
+    @apply mt-1 text-xs text-muted;
+}
 .toolbar-type-filter {
     @apply w-[152px] min-w-0;
 }
@@ -843,6 +1006,9 @@ const rules = { concurrency: integerRule('并发数'), candidateLimit: integerRu
     @apply shrink-0;
 }
 @media (max-width: 760px) {
+    .identity-next-action {
+        @apply items-start flex-col;
+    }
     .identity-workspace {
         @apply grid-cols-[minmax(0,_1fr)] grid-rows-[auto_minmax(0,_1fr)] gap-2.5;
     }
diff --git a/src/features/subject-identity/components/IdentityEditor.vue b/src/features/subject-identity/components/IdentityEditor.vue
index d9d7f2e..ff82549 100644
--- a/src/features/subject-identity/components/IdentityEditor.vue
+++ b/src/features/subject-identity/components/IdentityEditor.vue
@@ -1,7 +1,6 @@
 <script setup lang="ts">
 import AppForm from '../../../components/ui/AppForm.vue'
 import { NFormItem } from 'naive-ui'
-import DetailDisclosure from '../../../components/ui/DetailDisclosure.vue'
 import { NButton, NCheckbox, NInput } from 'naive-ui'
 import { computed, reactive, ref, watch } from 'vue'
 import type { SaveIdentityInput, SubjectIdentity } from '../types'
@@ -36,63 +35,42 @@ function save() {
 <template>
     <AppForm :model="form" :disabled="disabled" class="mt-5" @submit="save">
         <fieldset :disabled="disabled" class="space-y-4">
-            <NFormItem
-                class="block"
-                path="description"
-                label="稳定身份描述"
-                :label-props="{ for: 'identity-description' }"
+            <NFormItem class="block" path="description" label="身份描述" :label-props="{ for: 'identity-description' }"
                 ><NInput
                     :disabled="disabled"
                     placeholder="只描述跨形态不变的面部、结构、材质等特征"
                     :input-props="{ id: 'identity-description' }"
-                    class="min-h-28"
+                    class="min-h-20"
                     v-model:value="form.description"
                     type="textarea"
-                    :autosize="{ minRows: 3, maxRows: 12 }"
+                    :autosize="{ minRows: 2, maxRows: 8 }"
                 ></NInput>
             </NFormItem>
             <NFormItem
                 class="block"
                 path="generationPrompt"
-                label="身份核心提示词（稳定事实）"
+                label="核心提示词"
                 :label-props="{ for: 'identity-prompt' }"
                 ><NInput
                     :disabled="disabled"
                     placeholder="不固定某一形态的服装、伤势或临时状态"
                     :input-props="{ id: 'identity-prompt' }"
-                    class="min-h-36"
+                    class="min-h-24"
                     v-model:value="form.generationPrompt"
                     type="textarea"
-                    :autosize="{ minRows: 3, maxRows: 12 }"
+                    :autosize="{ minRows: 2, maxRows: 8 }"
                 ></NInput>
             </NFormItem>
-            <DetailDisclosure title="身份填写与锁定规则"
-                ><p class="text-xs leading-6 text-muted">
-                    {{
-                        module === 'prop'
-                            ? '保留道具固定文字、编号、部件位置、结构与材质组合；不要泛化原有辨识细节，也不要写临时损伤或摆放状态。'
-                            : module === 'scene'
-                              ? '保留建筑骨架、入口、窗户、楼梯与固定布局，不写临时天气、人群或灯光。'
-                              : '保留有依据的五官、骨相、发际线与体型，不固定某套服装、临时表情或伤势。'
-                    }}
-                    这里保存身份事实；背景、视角和参考图约束由后端另行编译，不是最终整段生图 Prompt。
-                </p>
-                <p class="mt-2 text-xs text-muted">
-                    人物需要同时确认母版并锁定身份，首帧才能就绪。锁定后仍可人工编辑、生成图片及切换母版。
-                </p></DetailDisclosure
-            >
             <NCheckbox
                 :disabled="disabled"
                 id="identity-lock"
                 v-model:checked="form.isLocked"
                 class="flex items-start gap-2 text-xs leading-6"
-                >{{ module === 'character' ? '确认并锁定演员身份' : '确认并锁定身份文本' }}</NCheckbox
+                >{{ module === 'character' ? '锁定演员身份' : '锁定身份' }}</NCheckbox
             >
             <div class="page-form-actions">
                 <NButton :disabled="disabled" type="primary" attr-type="submit">保存主体身份</NButton>
-                <span class="text-xs text-muted">{{
-                    dirty ? '有未保存修改，刷新不会覆盖草稿。' : '图片以已保存的身份提示词为准。'
-                }}</span>
+                <span v-if="dirty" class="text-xs text-muted">有未保存修改</span>
             </div>
         </fieldset>
     </AppForm>
diff --git a/src/features/subject-identity/components/IdentityGallery.vue b/src/features/subject-identity/components/IdentityGallery.vue
index 77df48c..b0de3cb 100644
--- a/src/features/subject-identity/components/IdentityGallery.vue
+++ b/src/features/subject-identity/components/IdentityGallery.vue
@@ -52,12 +52,6 @@ function chooseAnchor() {
             <h3 class="text-sm font-medium">身份参考图 · {{ images.length }}</h3>
             <NTag size="small" :bordered="false">{{ anchor ? '已选母版' : '尚无母版' }}</NTag>
         </div>
-        <p class="mt-2 text-xs leading-6 text-muted">
-            身份母版确定“是谁”；形态主图确定“该造型长什么样”。切换母版仅影响之后的生成，不会替换已有形态图、分镜参考图或提示词。
-        </p>
-        <NAlert v-if="character && anchor" type="info" :show-icon="false" class="mt-3 text-xs leading-6">
-            如果要更换演员身份，请生成新的“选角候选”并确认选角。正面、三分之四、全身等辅助身份图会继续引用当前母版，只用于保持同一演员，不会重新选择人物。
-        </NAlert>
         <template v-if="selected">
             <AssetImage
                 :key="selected.id"
@@ -70,7 +64,6 @@ function chooseAnchor() {
             />
             <div class="image-history-heading">
                 <h4 class="font-medium">历史记录 · {{ images.length }} 条</h4>
-                <span class="text-muted">点击缩略图切换预览，可横向滚动</span>
             </div>
             <NScrollbar
                 x-scrollable
@@ -158,7 +151,6 @@ function chooseAnchor() {
                     ><NButton @click="confirming = false" text size="small">取消</NButton>
                 </div></NAlert
             >
-            <p class="mt-2 break-all font-mono text-[10px] text-muted">Identity image ID · {{ selected.id }}</p>
         </template>
         <p v-else class="py-8 text-sm text-muted">尚无身份参考图。先保存身份提示词，再生成第一张母版。</p>
     </section>
diff --git a/src/features/subject-identity/useSubjectIdentity.ts b/src/features/subject-identity/useSubjectIdentity.ts
index ca15bd1..67a1d00 100644
--- a/src/features/subject-identity/useSubjectIdentity.ts
+++ b/src/features/subject-identity/useSubjectIdentity.ts
@@ -1,6 +1,7 @@
 import { computed, ref, watch } from 'vue'
 import { usePolling } from '../../composables/usePolling'
 import { visualStyleApi } from '../visual-style'
+import { generationConfigApi } from '../generation-config/api'
 import { subjectImagesApi } from '../subject-images/api'
 import { hasRunningImages } from '../subject-images/model'
 import { runOperation } from '../workflows/operations'
@@ -56,6 +57,11 @@ export function useSubjectIdentity() {
         },
         false
     )
+    const profileQuery = usePolling(
+        projectId,
+        async (id, signal) => ({ profile: await generationConfigApi.profile(id, signal) }),
+        false
+    )
     const castingQuery = usePolling(
         projectId,
         async (id, signal) => {
@@ -106,11 +112,17 @@ export function useSubjectIdentity() {
             hasRunningImages(images.value)
     )
     const hasStyle = computed(() => !!styleQuery.data.value?.style)
+    const hasCreativeProfile = computed(() => !!profileQuery.data.value?.profile)
     const canGenerateText = computed(
         () => !detailBlocked.value && hasStyle.value && !identity.value?.isLocked && !dirty.value
     )
     const canGenerateImage = computed(
-        () => !detailBlocked.value && hasStyle.value && !!identity.value?.generationPrompt?.trim() && !dirty.value
+        () =>
+            !detailBlocked.value &&
+            hasStyle.value &&
+            hasCreativeProfile.value &&
+            !!identity.value?.generationPrompt?.trim() &&
+            !dirty.value
     )
     const canGenerateCandidate = computed(
         () =>
@@ -189,7 +201,15 @@ export function useSubjectIdentity() {
 
     /** 场景／道具身份母版由后端独立生成、设为 Anchor 并锁定，保留逐主体失败回执。 */
     async function generateStableAnchors(module: 'scene' | 'prop') {
-        if (blocked.value || !hasStyle.value || !batchValid.value || !candidateLimitValid.value || dirty.value) return
+        if (
+            blocked.value ||
+            !hasStyle.value ||
+            !hasCreativeProfile.value ||
+            !batchValid.value ||
+            !candidateLimitValid.value ||
+            dirty.value
+        )
+            return
         const id = projectId.value
         const target = getIdentitySession(id)
         const title = `批量生成${module === 'scene' ? '场景' : '道具'}身份母版`
@@ -328,6 +348,7 @@ export function useSubjectIdentity() {
         catalog,
         castingQuery,
         styleQuery,
+        profileQuery,
         detail,
         identity,
         images,
@@ -342,6 +363,7 @@ export function useSubjectIdentity() {
         castingBlocked,
         detailBlocked,
         hasStyle,
+        hasCreativeProfile,
         canGenerateText,
         canGenerateImage,
         canGenerateCandidate,
diff --git a/tests/features/workflows/pages.test.ts b/tests/features/workflows/pages.test.ts
index 1b0539e..b4329c0 100644
--- a/tests/features/workflows/pages.test.ts
+++ b/tests/features/workflows/pages.test.ts
@@ -378,7 +378,7 @@ describe('视觉风格与主体身份工作区', () => {
         const put = fetcher.mock.calls.find(([, init]) => init?.method === 'PUT')!
         expect(put[0]).toBe('/api/subjects/subject-db-1/identity')
         expect(JSON.parse(put[1]!.body as string)).toMatchObject({ description: '人工稳定身份', isLocked: true })
-        expect(button('AI 重新生成身份').disabled).toBe(true)
+        expect(button('生成选角候选').disabled).toBe(false)
         await wrapper!.get('#identity-description').setValue('新的未保存草稿')
         await wrapper!.findAll('.identity-subject-item')[1]!.trigger('click')
         expect(wrapper!.text()).toContain('切换会丢弃草稿')
@@ -538,11 +538,10 @@ describe('视觉风格与主体身份工作区', () => {
         expect(wrapper!.text()).toContain('2 个形态')
         expect(fetcher.mock.calls.some(([url]) => String(url).endsWith('/subjects/subject-db-1/identity'))).toBe(true)
         expect(fetcher.mock.calls.some(([url]) => String(url).endsWith('/identity/images'))).toBe(false)
-        expect(button('生成选角候选').disabled).toBe(true)
-        expect(button('AI 生成身份').disabled).toBe(false)
+        expect(button('配置生成模型').disabled).toBe(false)
     })
 
-    it('锁定阻止身份 AI 覆盖但不阻止人工编辑和生图，生图默认省略 referenceImageId', async () => {
+    it('锁定阻止身份 AI 覆盖但不阻止人工编辑，并按步骤进入后续操作', async () => {
         const fetcher = vi.fn<typeof fetch>().mockImplementation(async (url, init) => {
             if (String(url).endsWith('/subject-forms')) return jsonResponse([formFixture()])
             if (String(url).endsWith('/visual-style')) return jsonResponse(styleFixture({ isLocked: true }))
@@ -552,18 +551,9 @@ describe('视觉风格与主体身份工作区', () => {
         })
         vi.stubGlobal('fetch', fetcher)
         await mountAssets('identity')
-        expect(button('AI 重新生成身份').disabled).toBe(true)
+        expect(wrapper!.text()).toContain('主体身份已完成')
         expect(button('保存主体身份').disabled).toBe(false)
-        button('生成辅助身份图').click()
-        await flushPromises()
-        expect(button('确认生成身份图').disabled).toBe(true)
-        document.querySelector<HTMLInputElement>('#identity-image-cost')!.click()
-        await flushPromises()
-        button('确认生成身份图').click()
-        await flushPromises()
-        const post = fetcher.mock.calls.find(([, init]) => init?.method === 'POST')!
-        expect(post[0]).toBe('/api/subjects/subject-db-1/identity/images')
-        expect(JSON.parse(post[1]!.body as string)).toEqual({ viewType: 'front' })
+        expect(fetcher.mock.calls.some(([, init]) => init?.method === 'POST')).toBe(false)
     })
 
     it('无项目风格时禁止生成身份和图片，但仍可人工保存身份', async () => {
@@ -577,8 +567,7 @@ describe('视觉风格与主体身份工作区', () => {
             })
         )
         await mountAssets('identity')
-        expect(button('AI 重新生成身份').disabled).toBe(true)
-        expect(button('生成选角候选').disabled).toBe(true)
+        expect(button('设置视觉风格').disabled).toBe(false)
         expect(button('保存主体身份').disabled).toBe(false)
     })
 
@@ -758,7 +747,7 @@ describe('视觉风格与主体身份工作区', () => {
         const put = fetcher.mock.calls.find(([, init]) => init?.method === 'PUT')!
         expect(put[0]).toBe('/api/subjects/subject-db-1/identity/images/casting-1/casting')
         expect(fetcher.mock.calls.some(([url]) => String(url).endsWith('/anchor'))).toBe(false)
-        expect(wrapper!.text()).toContain('选角状态：选角已完成')
+        expect(wrapper!.text()).toContain('主体身份已完成')
         expect(wrapper!.text()).toContain('演员身份已确认并锁定')
     })
 
@@ -803,17 +792,19 @@ describe('视觉风格与主体身份工作区', () => {
             if (String(url).endsWith('/visual-style')) return jsonResponse(styleFixture())
             if (String(url).endsWith('/identity/images')) return jsonResponse([])
             if (init?.method === 'POST') throw new Error('connection lost')
+            if (String(url).endsWith('/identity')) return jsonResponse(null)
             return jsonResponse(identityFixture())
         })
         vi.stubGlobal('fetch', fetcher)
         const provided = await mountAssets('identity')
-        await confirmGeneration('AI 重新生成身份')
+        button('生成身份文本').click()
+        await flushPromises()
         expect(fetcher.mock.calls.filter(([, init]) => init?.method === 'POST')).toHaveLength(1)
         expect(getOperation(fixture.id).error).toContain('无法连接后端')
         provided.data.value!.project = { ...fixture, status: 'generating' }
         await flushPromises()
         expect(button('保存主体身份').disabled).toBe(true)
-        expect(button('生成选角候选').disabled).toBe(true)
+        expect(button('生成身份文本').disabled).toBe(true)
     })
 })