diff --git a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
index 31f7e73..2ff8be8 100644
--- a/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
+++ b/src/views/gh/improvementProposal/components/ImprovementProposalBPMForm.vue
@@ -14,7 +14,7 @@
           <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">{{ formatDate(proposal.proposalDate) }}</a-descriptions-item>
-          <a-descriptions-item label="提案类别">{{ proposal.proposalCategory || '-' }}</a-descriptions-item>
+          <a-descriptions-item label="提案类别">{{ proposal.proposalCategory_dictText || 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" :span="2">{{ proposal.teamName || '-' }}</a-descriptions-item>
@@ -239,6 +239,10 @@
               </a-col>
             </a-row>
           </div>
+          <div class="weighted-total-summary">
+            <span>加权总分</span>
+            <strong>{{ weightedTotalPreview }}</strong>
+          </div>
           <div class="score-form-actions">
             <a-button v-if="!scoreLocked" type="primary" :loading="savingScore" @click="saveScoreDraft">保存评分</a-button>
             <span v-else>评分已锁定，请重新提交流程办理</span>
@@ -325,10 +329,18 @@
     if (!currentScore.value) return '未保存';
     return scoreLocked.value ? '评分已锁定' : '已保存，待流程提交';
   });
-  const effectAveragePreview = computed(() => {
-    const values = ['safetyScore', 'qualityScore', 'efficiencyScore', 'costScore'].map((key) => scoreForm.value[key]);
-    if (values.some((value) => value === undefined || value === null)) return '-';
-    return (values.reduce((sum, value) => sum + Number(value), 0) / values.length).toFixed(2);
+  // 以前端“分”的整数计算，匹配服务端 BigDecimal 在改善效果和总分阶段的两次 HALF_UP 取整。
+  const effectScoreCents = computed(() => calculateEffectScoreCents());
+  const effectAveragePreview = computed(() => formatScoreCents(effectScoreCents.value));
+  const weightedTotalPreview = computed(() => {
+    const effectCents = effectScoreCents.value;
+    const promotionCents = getScoreCents(scoreForm.value.promotionScore);
+    const originalityCents = getScoreCents(scoreForm.value.originalityScore);
+    const effortCents = getScoreCents(scoreForm.value.effortScore);
+    if (effectCents === null || promotionCents === null || originalityCents === null || effortCents === null) return '-';
+
+    const totalCents = Math.round(effectCents * 0.5 + promotionCents * 0.2 + originalityCents * 0.2 + effortCents * 0.1);
+    return formatScoreCents(totalCents);
   });
   // 部门评分完成后必须以系统建议奖项为基准，不能回退到初审奖项。
   const leaderAwardBase = computed(() => {
@@ -532,6 +544,22 @@
     };
   }
 
+  function calculateEffectScoreCents(): number | null {
+    const values = ['safetyScore', 'qualityScore', 'efficiencyScore', 'costScore'].map((key) => getScoreCents(scoreForm.value[key]));
+    if (values.some((value) => value === null)) return null;
+    return Math.round((values as number[]).reduce((sum, value) => sum + value, 0) / values.length);
+  }
+
+  function getScoreCents(value: unknown): number | null {
+    if (value === undefined || value === null || value === '') return null;
+    const score = Number(value);
+    return Number.isFinite(score) ? Math.round(score * 100) : null;
+  }
+
+  function formatScoreCents(scoreCents: number | null): string {
+    return scoreCents === null ? '-' : (scoreCents / 100).toFixed(2);
+  }
+
   function hasValidScoreValues() {
     return ['safetyScore', 'qualityScore', 'efficiencyScore', 'costScore', 'promotionScore', 'originalityScore', 'effortScore'].every((key) => {
       const value = scoreForm.value[key];
@@ -757,6 +785,28 @@
     }
   }
 
+  .weighted-total-summary {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 12px;
+    margin-top: 16px;
+    padding: 14px 16px;
+    border-left: 4px solid #1677ff;
+    background: #e6f4ff;
+    color: #1f2937;
+    font-size: 16px;
+    font-weight: 700;
+
+    strong {
+      flex: 0 0 auto;
+      color: #0958d9;
+      font-size: 28px;
+      font-weight: 700;
+      line-height: 1;
+    }
+  }
+
   .score-form-actions {
     display: flex;
     align-items: center;
@@ -888,6 +938,14 @@
       gap: 2px;
     }
 
+    .weighted-total-summary {
+      padding: 12px;
+
+      strong {
+        font-size: 24px;
+      }
+    }
+
     .score-form-actions {
       justify-content: stretch;