diff --git a/src/views/gh/improvementProposal/ImprovementProposal.api.ts b/src/views/gh/improvementProposal/ImprovementProposal.api.ts
index 83e937b..42df4f7 100644
--- a/src/views/gh/improvementProposal/ImprovementProposal.api.ts
+++ b/src/views/gh/improvementProposal/ImprovementProposal.api.ts
@@ -15,6 +15,10 @@ enum Api {
   improvementDeptScoreList = '/improvementproposal/improvementProposal/queryImprovementDeptScoreByMainId',
   improvementInstituteVoteList = '/improvementproposal/improvementProposal/queryImprovementInstituteVoteByMainId',
   startProcess = '/improvementproposal/improvementProposal/startProcess',
+  bpmInitialReview = '/improvementproposal/improvementProposal/bpm/initialReview',
+  bpmLeaderAward = '/improvementproposal/improvementProposal/bpm/leaderAward',
+  bpmArchiveAward = '/improvementproposal/improvementProposal/bpm/archiveAward',
+  bpmInstituteVote = '/improvementproposal/improvementProposal/bpm/instituteVote',
 }
 /**
  * 导出api
@@ -88,3 +92,9 @@ export const queryDataById = (id) => defHttp.get({url: Api.queryDataById, params
 
 /** 发起改善提案审批流程。 */
 export const startProposalProcess = (id: string) => defHttp.post({ url: Api.startProcess, params: { id } });
+
+/** 流程节点专用接口会在任务提交前保存业务字段和网关变量。 */
+export const saveInitialReview = (params) => defHttp.post({ url: Api.bpmInitialReview, params });
+export const saveLeaderAward = (params) => defHttp.post({ url: Api.bpmLeaderAward, params });
+export const saveArchiveAward = (params) => defHttp.post({ url: Api.bpmArchiveAward, params });
+export const castInstituteVote = (params) => defHttp.post({ url: Api.bpmInstituteVote, params });
diff --git a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
index 512bf23..47f06e6 100644
--- a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
+++ b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
@@ -1,76 +1,316 @@
 <template>
   <a-spin :spinning="loading">
     <section class="improvement-proposal-bpm-form">
-      <a-descriptions title="改善提案" bordered size="small" :column="2">
+      <div class="section-header">
+        <span>基本信息</span>
+      </div>
+      <a-descriptions bordered size="small" :column="2">
         <a-descriptions-item label="提案编号">{{ proposal.proposalNo || '-' }}</a-descriptions-item>
         <a-descriptions-item label="提案名称">{{ proposal.proposalName || '-' }}</a-descriptions-item>
-        <a-descriptions-item label="提出日期">{{ proposal.proposalDate || '-' }}</a-descriptions-item>
+        <a-descriptions-item label="提出日期">{{ formatDate(proposal.proposalDate) }}</a-descriptions-item>
         <a-descriptions-item label="提案类别">{{ proposal.proposalCategory || '-' }}</a-descriptions-item>
         <a-descriptions-item label="提案部门">{{ proposal.proposalDeptName || '-' }}</a-descriptions-item>
         <a-descriptions-item label="申请人">{{ proposal.applicantName || '-' }}</a-descriptions-item>
-        <a-descriptions-item label="团队名称">{{ proposal.teamName || '-' }}</a-descriptions-item>
-        <a-descriptions-item label="最终奖项">{{ proposal.finalAward || '-' }}</a-descriptions-item>
+        <a-descriptions-item label="团队名称" :span="2">{{ proposal.teamName || '-' }}</a-descriptions-item>
         <a-descriptions-item label="问题描述" :span="2">{{ proposal.problemDesc || '-' }}</a-descriptions-item>
         <a-descriptions-item label="改善方法及措施" :span="2">{{ proposal.improvementMethod || '-' }}</a-descriptions-item>
-        <a-descriptions-item label="改善前情况描述" :span="2">{{ proposal.beforeDesc || '-' }}</a-descriptions-item>
-        <a-descriptions-item label="改善后情况描述" :span="2">{{ proposal.afterDesc || '-' }}</a-descriptions-item>
+        <a-descriptions-item label="改善前情况" :span="2">{{ proposal.beforeDesc || '-' }}</a-descriptions-item>
+        <a-descriptions-item label="改善后情况" :span="2">{{ proposal.afterDesc || '-' }}</a-descriptions-item>
         <a-descriptions-item label="改善效果" :span="2">{{ proposal.improvementEffect || '-' }}</a-descriptions-item>
+        <a-descriptions-item label="附件" :span="2">
+          <div v-if="proposal.id" class="attachment-grid">
+            <div>
+              <div class="attachment-label">改善前附件</div>
+              <SUploadFile :bussiness-id="`${proposal.id}:before`" :disabled="true" :multiple="true" />
+            </div>
+            <div>
+              <div class="attachment-label">改善后附件</div>
+              <SUploadFile :bussiness-id="`${proposal.id}:after`" :disabled="true" :multiple="true" />
+            </div>
+            <div>
+              <div class="attachment-label">其他附件</div>
+              <SUploadFile :bussiness-id="`${proposal.id}:other`" :disabled="true" :multiple="true" />
+            </div>
+          </div>
+          <span v-else>-</span>
+        </a-descriptions-item>
       </a-descriptions>
 
-      <a-divider />
-      <TaskHandleInnerContent
-        :formData="formData"
-        :claim="claim"
-        @success="handleSuccess"
-        @claimSuccess="handleClaimSuccess"
-      />
+      <template v-if="showProcessHandle">
+        <a-divider />
+        <div class="section-header">
+          <span>流程办理</span>
+        </div>
+
+        <a-form class="process-form" :label-col="labelCol" :wrapper-col="wrapperCol">
+          <a-form-item v-if="isTask('Task_improve001')" label="初步评定奖项" required>
+            <a-radio-group v-model:value="initialAward">
+              <a-radio v-for="item in awardOptions" :key="item.value" :value="item.value">{{ item.label }}</a-radio>
+            </a-radio-group>
+            <div class="form-help">金奖、银奖进入部门评议小组打分；铜奖、参与奖直接进入部门负责人审核。</div>
+          </a-form-item>
+
+          <template v-if="isTask('Task_improve002')">
+            <a-form-item label="部门评分记录">
+              <a-table row-key="id" size="small" bordered :columns="scoreColumns" :data-source="scoreRows" :pagination="false">
+                <template #bodyCell="{ column, record }">
+                  <template v-if="column.key === 'status'">{{ record.scoreStatus === 'completed' ? '已评分' : '待评分' }}</template>
+                </template>
+              </a-table>
+            </a-form-item>
+            <a-form-item label="评分操作">
+              <a-button type="primary" :disabled="!currentScore" @click="openScoreModal">打分</a-button>
+              <span v-if="!currentScore" class="form-help">当前用户不在部门评分名单中。</span>
+            </a-form-item>
+          </template>
+
+          <template v-if="isTask('Task_improve003')">
+            <a-form-item label="初步评定奖项">{{ awardLabel(proposal.initialAward) }}</a-form-item>
+            <a-form-item v-if="proposal.needDeptScore === '1'" label="部门评议结果">
+              平均分：{{ proposal.deptAvgScore ?? '-' }}；系统建议奖项：{{ awardLabel(proposal.suggestedAward) }}
+            </a-form-item>
+            <a-form-item label="负责人确认奖项" required>
+              <a-radio-group v-model:value="leaderFinalAward">
+                <a-radio v-for="item in awardOptions" :key="item.value" :value="item.value">{{ item.label }}</a-radio>
+              </a-radio-group>
+            </a-form-item>
+          </template>
+
+          <template v-if="isTask('Task_improve004')">
+            <a-form-item label="所级评议人员">
+              <a-table row-key="id" size="small" bordered :columns="voteMemberColumns" :data-source="voteRows" :pagination="false" />
+              <div class="form-help">所级评议人员选择和投票记录初始化将在后续功能中接入。</div>
+            </a-form-item>
+          </template>
+
+          <template v-if="isTask('Task_improve005')">
+            <a-form-item label="我的投票">
+              <a-space v-if="currentVote">
+                <a-button type="primary" :disabled="currentVote.voteStatus === 'voted'" :loading="savingVote" @click="castVote('agree')">同意</a-button>
+                <a-button danger :disabled="currentVote.voteStatus === 'voted'" :loading="savingVote" @click="castVote('disagree')">不同意</a-button>
+                <span>{{ voteResultLabel(currentVote) }}</span>
+              </a-space>
+              <span v-else class="form-help">当前用户不在所级评议投票名单中。</span>
+            </a-form-item>
+          </template>
+
+          <template v-if="isTask('Task_improve006')">
+            <a-form-item label="负责人确认奖项">{{ awardLabel(proposal.leaderFinalAward) }}</a-form-item>
+            <a-form-item v-if="proposal.isneedvote === '1'" label="所级评议结果">
+              同意票：{{ proposal.instituteAgreeCount ?? '-' }}；不同意票：{{ proposal.instituteDisagreeCount ?? '-' }}；结果：{{ proposal.instituteVoteResult || '-' }}
+            </a-form-item>
+            <a-form-item label="最终奖项" required>
+              <a-radio-group v-model:value="finalAward">
+                <a-radio v-for="item in awardOptions" :key="item.value" :value="item.value">{{ item.label }}</a-radio>
+              </a-radio-group>
+            </a-form-item>
+          </template>
+        </a-form>
+
+        <TaskHandleInnerContent
+          :form-data="formData"
+          :claim="claim"
+          :before-handle="saveNodeAction"
+          @success="handleSuccess"
+          @claimSuccess="handleClaimSuccess"
+        />
+      </template>
+
+      <a-modal v-model:open="scoreModalVisible" title="部门评议打分" :footer="null" :mask-closable="false">
+        <a-descriptions v-if="currentScore" bordered size="small" :column="1">
+          <a-descriptions-item label="评委">{{ currentScore.scorerName || '-' }}</a-descriptions-item>
+          <a-descriptions-item label="评分状态">{{ currentScore.scoreStatus === 'completed' ? '已评分' : '待评分' }}</a-descriptions-item>
+        </a-descriptions>
+        <div class="form-help">四个评分维度录入、加权计算和评分提交将在下一阶段开发。</div>
+      </a-modal>
     </section>
   </a-spin>
 </template>
 
-<script lang="ts">
-  import { computed, defineComponent, ref, watch } from 'vue';
-  import { queryDataById } from '../ImprovementProposal.api';
+<script lang="ts" setup>
+  import { computed, ref, watch } from 'vue';
+  import { useMessage } from '/@/hooks/web/useMessage';
+  import { useUserStore } from '/@/store/modules/user';
+  import SUploadFile from '/@/components/semri/fileComponent/SUploadFile.vue';
   import TaskHandleInnerContent from '/@/views/super/bpm/process/personalOffice/myHandleTask/content/TaskHandleInnerContent.vue';
+  import {
+    castInstituteVote,
+    queryDataById,
+    queryImprovementDeptScoreListByMainId,
+    queryImprovementInstituteVoteListByMainId,
+    saveArchiveAward,
+    saveInitialReview,
+    saveLeaderAward,
+  } from '../ImprovementProposal.api';
 
-  export default defineComponent({
-    name: 'ImprovementProposalBPMForm',
-    components: { TaskHandleInnerContent },
-    props: {
-      formData: { type: Object, default: () => ({}) },
-      claim: { type: Boolean, default: false },
-    },
-    emits: ['success', 'claimSuccess'],
-    setup(props, { emit }) {
-      const loading = ref(false);
-      const proposal = ref<Recordable>({});
-
-      // processDataId 是引擎保存的原始业务键；兼容普通待办没有该字段时回退 dataId。
-      const proposalId = computed(() => props.formData?.processDataId || props.formData?.dataId);
-
-      async function loadProposal() {
-        if (!proposalId.value) {
-          proposal.value = {};
-          return;
-        }
-        loading.value = true;
-        try {
-          proposal.value = await queryDataById(proposalId.value);
-        } finally {
-          loading.value = false;
-        }
-      }
-
-      watch(proposalId, loadProposal, { immediate: true });
-
-      return {
-        loading,
-        proposal,
-        handleSuccess: () => emit('success'),
-        handleClaimSuccess: () => emit('claimSuccess'),
-      };
-    },
+  const props = defineProps({
+    formData: { type: Object, default: () => ({}) },
+    formBpm: { type: Boolean, default: true },
+    claim: { type: Boolean, default: false },
   });
+  const emit = defineEmits(['success', 'claimSuccess']);
+  const { createMessage } = useMessage();
+  const userStore = useUserStore();
+  const loading = ref(false);
+  const savingVote = ref(false);
+  const scoreModalVisible = ref(false);
+  const proposal = ref<Recordable>({});
+  const scoreRows = ref<Recordable[]>([]);
+  const voteRows = ref<Recordable[]>([]);
+  const initialAward = ref('');
+  const leaderFinalAward = ref('');
+  const finalAward = ref('');
+  const labelCol = { xs: { span: 24 }, sm: { span: 5 } };
+  const wrapperCol = { xs: { span: 24 }, sm: { span: 19 } };
+
+  const awardOptions = [
+    { value: '0', label: '金奖' },
+    { value: '1', label: '银奖' },
+    { value: '2', label: '铜奖' },
+    { value: '3', label: '参与奖' },
+  ];
+  const scoreColumns = [
+    { title: '评委', dataIndex: 'scorerName', width: 180 },
+    { title: '状态', key: 'status', width: 120 },
+    { title: '总分', dataIndex: 'totalScore', width: 120 },
+  ];
+  const voteMemberColumns = [
+    { title: '评委', dataIndex: 'voterName', width: 180 },
+    { title: '状态', dataIndex: 'voteStatus', width: 120 },
+  ];
+
+  // 流程引擎在运行待办中提供 taskDefKey，节点功能只依赖该稳定标识而非表单 URL 参数。
+  const processInfo = computed(() => ({
+    mainId: props.formData?.processDataId || props.formData?.dataId,
+    taskId: props.formData?.taskId,
+    taskDefKey: props.formData?.taskDefKey,
+    processInstanceId:
+      props.formData?.procInsId ||
+      props.formData?.procInstId ||
+      props.formData?.processInstanceId ||
+      props.formData?.vars?.BPM_INST_ID ||
+      props.formData?.vars?.JG_LOCAL_PROCESS_ID ||
+      props.formData?.vars?.processInstanceId,
+  }));
+  const showProcessHandle = computed(() => props.formBpm && props.formData?.PROCESS_TAB_TYPE === 'run' && !!processInfo.value.taskId);
+  const currentUserId = computed(() => String(userStore.getUserInfo?.id || ''));
+  const currentScore = computed(() => scoreRows.value.find((item) => String(item.scorerId) === currentUserId.value));
+  const currentVote = computed(() => voteRows.value.find((item) => String(item.voterId) === currentUserId.value));
+
+  watch(
+    () => [processInfo.value.mainId, processInfo.value.processInstanceId],
+    () => loadProposal(),
+    { immediate: true }
+  );
+
+  async function loadProposal() {
+    const mainId = processInfo.value.mainId;
+    if (!mainId) {
+      proposal.value = {};
+      scoreRows.value = [];
+      voteRows.value = [];
+      return;
+    }
+    loading.value = true;
+    try {
+      const [main, scores, votes] = await Promise.all([
+        queryDataById(mainId),
+        queryImprovementDeptScoreListByMainId(mainId),
+        queryImprovementInstituteVoteListByMainId(mainId),
+      ]);
+      proposal.value = main || {};
+      scoreRows.value = scores || [];
+      voteRows.value = votes || [];
+      initialAward.value = proposal.value.initialAward || '';
+      leaderFinalAward.value = proposal.value.leaderFinalAward || '';
+      finalAward.value = proposal.value.finalAward || '';
+    } catch (error) {
+      createMessage.warning('提案数据加载失败');
+    } finally {
+      loading.value = false;
+    }
+  }
+
+  function isTask(taskDefKey: string) {
+    return processInfo.value.taskDefKey === taskDefKey;
+  }
+
+  function actionPayload(extra: Recordable = {}) {
+    return { ...processInfo.value, ...extra };
+  }
+
+  async function saveNodeAction() {
+    try {
+      if (isTask('Task_improve001')) {
+        if (!initialAward.value) {
+          createMessage.warning('请选择初步评定奖项');
+          return false;
+        }
+        await saveInitialReview(actionPayload({ initialAward: initialAward.value }));
+      }
+      if (isTask('Task_improve003')) {
+        if (!leaderFinalAward.value) {
+          createMessage.warning('请选择负责人确认奖项');
+          return false;
+        }
+        await saveLeaderAward(actionPayload({ leaderFinalAward: leaderFinalAward.value }));
+      }
+      if (isTask('Task_improve005') && currentVote.value?.voteStatus !== 'voted') {
+        createMessage.warning('请先完成投票');
+        return false;
+      }
+      if (isTask('Task_improve006')) {
+        if (!finalAward.value) {
+          createMessage.warning('请选择最终奖项');
+          return false;
+        }
+        await saveArchiveAward(actionPayload({ finalAward: finalAward.value }));
+      }
+      return true;
+    } catch (error: any) {
+      createMessage.warning(error?.message || '流程办理数据保存失败');
+      return false;
+    }
+  }
+
+  async function castVote(voteResult: string) {
+    savingVote.value = true;
+    try {
+      await castInstituteVote(actionPayload({ voteResult }));
+      createMessage.success('投票成功');
+      await loadProposal();
+    } catch (error: any) {
+      createMessage.warning(error?.message || '投票失败');
+    } finally {
+      savingVote.value = false;
+    }
+  }
+
+  function openScoreModal() {
+    // 评分字段、权重计算和完成条件将由下一阶段单独实现，避免当前占位入口误写评分结果。
+    scoreModalVisible.value = true;
+  }
+
+  function awardLabel(value: string) {
+    return awardOptions.find((item) => item.value === String(value))?.label || '-';
+  }
+
+  function voteResultLabel(vote: Recordable) {
+    if (vote.voteStatus !== 'voted') return '待投票';
+    return vote.voteResult === 'agree' ? '已投同意票' : '已投不同意票';
+  }
+
+  function formatDate(value: string) {
+    return value ? String(value).slice(0, 10) : '-';
+  }
+
+  function handleSuccess() {
+    emit('success');
+  }
+
+  function handleClaimSuccess() {
+    emit('claimSuccess');
+  }
 </script>
 
 <style lang="less" scoped>
@@ -81,4 +321,41 @@
       white-space: pre-wrap;
     }
   }
+
+  .section-header {
+    margin-bottom: 10px;
+    padding: 7px 10px;
+    border-left: 3px solid #1677ff;
+    background: #f6fbff;
+    color: #1f2937;
+    font-weight: 600;
+  }
+
+  .attachment-grid {
+    display: grid;
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+    gap: 12px;
+  }
+
+  .attachment-label {
+    margin-bottom: 6px;
+    color: #475569;
+    font-weight: 500;
+  }
+
+  .process-form {
+    margin-bottom: 12px;
+  }
+
+  .form-help {
+    margin-top: 6px;
+    color: #64748b;
+    font-size: 12px;
+  }
+
+  @media (max-width: 768px) {
+    .attachment-grid {
+      grid-template-columns: 1fr;
+    }
+  }
 </style>