diff --git a/web/delivery-platform-ui/src/router/index.js b/web/delivery-platform-ui/src/router/index.js
index ac5be2d..f5b1722 100644
--- a/web/delivery-platform-ui/src/router/index.js
+++ b/web/delivery-platform-ui/src/router/index.js
@@ -140,6 +140,24 @@ const routes = [
         component: () => import("../views/NotificationSettingsView.vue"),
         meta: { roles: ["SYS_ADMIN"], title: "通知设置" },
       },
+      {
+        path: "reports/contract-sn",
+        name: "contract-sn-report",
+        component: () => import("../views/ContractSnReportView.vue"),
+        meta: { roles: ["SYS_ADMIN", "DEVELOPER"], title: "合同 SN 报表" },
+      },
+      {
+        path: "reports/callback-stats",
+        name: "callback-stats",
+        component: () => import("../views/CallbackStatsView.vue"),
+        meta: { roles: ["SYS_ADMIN", "OPS"], title: "Callback 统计" },
+      },
+      {
+        path: "reports/project-health",
+        name: "project-health",
+        component: () => import("../views/ProjectHealthView.vue"),
+        meta: { roles: ["SYS_ADMIN"], title: "项目健康度" },
+      },
     ],
   },
   { path: "/403", name: "forbidden", component: () => import("../views/ForbiddenView.vue") },
diff --git a/web/delivery-platform-ui/src/views/CallbackStatsView.vue b/web/delivery-platform-ui/src/views/CallbackStatsView.vue
new file mode 100644
index 0000000..b5ee93d
--- /dev/null
+++ b/web/delivery-platform-ui/src/views/CallbackStatsView.vue
@@ -0,0 +1,90 @@
+<template>
+  <el-card shadow="never">
+    <template #header>
+      <div class="toolbar">
+        <span class="title">Callback 统计</span>
+        <div class="actions">
+          <el-button type="primary" :loading="loading" @click="load">刷新</el-button>
+        </div>
+      </div>
+    </template>
+
+    <el-row :gutter="16" class="kpi-row">
+      <el-col :span="8">
+        <el-statistic title="总事件数" :value="stats.totalEvents" />
+      </el-col>
+      <el-col :span="8">
+        <el-statistic title="成功率" :value="stats.successRate" suffix="%" />
+      </el-col>
+      <el-col :span="8">
+        <el-statistic title="待处理" :value="stats.pendingCount" />
+      </el-col>
+    </el-row>
+
+    <el-table v-loading="loading" :data="distribution" stripe style="width: 100%">
+      <el-table-column prop="type" label="事件类型" min-width="200" />
+      <el-table-column prop="count" label="数量" width="120" align="right" />
+    </el-table>
+  </el-card>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage } from "element-plus";
+import { useAuthStore } from "../stores/auth";
+import { getCallbackStats } from "../api/platform";
+import { apiErrorMessage } from "../utils/apiErrorMessage";
+
+const auth = useAuthStore();
+const loading = ref(false);
+const stats = reactive({ totalEvents: 0, successRate: 0, pendingCount: 0 });
+const distribution = ref([]);
+
+onMounted(async () => {
+  auth.restoreAxiosAuth();
+  await load();
+});
+
+async function load() {
+  loading.value = true;
+  try {
+    const { data } = await getCallbackStats();
+    const body = data && typeof data === "object" ? data : {};
+    stats.totalEvents = Number(body.totalEvents ?? 0);
+    stats.successRate = Number(body.successRate ?? 0);
+    stats.pendingCount = Number(body.pendingCount ?? 0);
+    distribution.value = Array.isArray(body.distribution) ? body.distribution : [];
+  } catch (e) {
+    ElMessage.error(apiErrorMessage(e, "加载 Callback 统计失败"));
+    stats.totalEvents = 0;
+    stats.successRate = 0;
+    stats.pendingCount = 0;
+    distribution.value = [];
+  } finally {
+    loading.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+.title {
+  font-weight: 600;
+  font-size: 16px;
+}
+.actions {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+}
+.kpi-row {
+  margin-bottom: 20px;
+}
+</style>
diff --git a/web/delivery-platform-ui/src/views/ContractSnReportView.vue b/web/delivery-platform-ui/src/views/ContractSnReportView.vue
new file mode 100644
index 0000000..1c847ae
--- /dev/null
+++ b/web/delivery-platform-ui/src/views/ContractSnReportView.vue
@@ -0,0 +1,109 @@
+<template>
+  <el-card shadow="never">
+    <template #header>
+      <div class="toolbar">
+        <span class="title">合同 SN 报表</span>
+        <div class="actions">
+          <el-button type="primary" :loading="loading" @click="load">刷新</el-button>
+        </div>
+      </div>
+    </template>
+
+    <el-row :gutter="16" class="kpi-row">
+      <el-col :span="6">
+        <el-statistic title="合同行项数" :value="kpi.totalLineItems" />
+      </el-col>
+      <el-col :span="6">
+        <el-statistic title="已发 SN" :value="kpi.totalIssued" />
+      </el-col>
+      <el-col :span="6">
+        <el-statistic title="已激活" :value="kpi.totalActivated" />
+      </el-col>
+      <el-col :span="6">
+        <el-statistic title="未发缺口" :value="kpi.totalGap" />
+      </el-col>
+    </el-row>
+
+    <el-table v-loading="loading" :data="rows" stripe style="width: 100%">
+      <el-table-column prop="contractTitle" label="合同名称" min-width="160" show-overflow-tooltip />
+      <el-table-column prop="customerName" label="客户" width="140" show-overflow-tooltip />
+      <el-table-column prop="lineItemName" label="行项名称" min-width="140" show-overflow-tooltip />
+      <el-table-column prop="expectedCount" label="预期数量" width="110" align="right" />
+      <el-table-column prop="issuedCount" label="已发 SN" width="100" align="right" />
+      <el-table-column prop="activatedCount" label="已激活" width="100" align="right" />
+      <el-table-column label="未发缺口" width="110" align="right">
+        <template #default="{ row }">
+          <span :style="(row.gapCount ?? 0) > 0 ? 'color:var(--el-color-danger);font-weight:600' : ''">{{ row.gapCount ?? 0 }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="状态" width="90">
+        <template #default="{ row }">
+          <el-tag :type="(row.gapCount ?? 0) > 0 ? 'warning' : 'success'" size="small">{{ (row.gapCount ?? 0) > 0 ? '缺额' : '正常' }}</el-tag>
+        </template>
+      </el-table-column>
+    </el-table>
+  </el-card>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage } from "element-plus";
+import { useAuthStore } from "../stores/auth";
+import { getContractSnReport } from "../api/platform";
+import { apiErrorMessage } from "../utils/apiErrorMessage";
+
+const auth = useAuthStore();
+const loading = ref(false);
+const rows = ref([]);
+const kpi = reactive({ totalLineItems: 0, totalIssued: 0, totalActivated: 0, totalGap: 0 });
+
+onMounted(async () => {
+  auth.restoreAxiosAuth();
+  await load();
+});
+
+async function load() {
+  loading.value = true;
+  try {
+    const { data } = await getContractSnReport();
+    const list = Array.isArray(data) ? data : Array.isArray(data?.content) ? data.content : [];
+    rows.value = list;
+    kpi.totalLineItems = list.length;
+    kpi.totalIssued = list.reduce((s, r) => s + (Number(r.issuedCount) || 0), 0);
+    kpi.totalActivated = list.reduce((s, r) => s + (Number(r.activatedCount) || 0), 0);
+    kpi.totalGap = list.reduce((s, r) => s + (Number(r.gapCount) || 0), 0);
+  } catch (e) {
+    ElMessage.error(apiErrorMessage(e, "加载合同 SN 报表失败"));
+    rows.value = [];
+    kpi.totalLineItems = 0;
+    kpi.totalIssued = 0;
+    kpi.totalActivated = 0;
+    kpi.totalGap = 0;
+  } finally {
+    loading.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+.title {
+  font-weight: 600;
+  font-size: 16px;
+}
+.actions {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+}
+.kpi-row {
+  margin-bottom: 20px;
+}
+</style>
diff --git a/web/delivery-platform-ui/src/views/ProjectHealthView.vue b/web/delivery-platform-ui/src/views/ProjectHealthView.vue
new file mode 100644
index 0000000..25ce17e
--- /dev/null
+++ b/web/delivery-platform-ui/src/views/ProjectHealthView.vue
@@ -0,0 +1,102 @@
+<template>
+  <el-card shadow="never">
+    <template #header>
+      <div class="toolbar">
+        <span class="title">项目健康度</span>
+        <div class="actions">
+          <el-button type="primary" :loading="loading" @click="load">刷新</el-button>
+        </div>
+      </div>
+    </template>
+
+    <el-table v-loading="loading" :data="rows" stripe style="width: 100%">
+      <el-table-column prop="projectName" label="项目名称" min-width="200" show-overflow-tooltip />
+      <el-table-column label="交付率" width="120" align="right">
+        <template #default="{ row }">{{ formatPercent(row.deliveryRate) }}</template>
+      </el-table-column>
+      <el-table-column label="SN 发放率" width="120" align="right">
+        <template #default="{ row }">{{ formatPercent(row.snIssuedRate) }}</template>
+      </el-table-column>
+      <el-table-column label="激活率" width="120" align="right">
+        <template #default="{ row }">{{ formatPercent(row.activationRate) }}</template>
+      </el-table-column>
+      <el-table-column label="健康等级" width="130">
+        <template #default="{ row }">
+          <el-tag :type="healthTagType(row.healthLevel)" size="small">{{ healthLabel(row.healthLevel) }}</el-tag>
+        </template>
+      </el-table-column>
+    </el-table>
+  </el-card>
+</template>
+
+<script setup>
+import { ref, onMounted } from "vue";
+import { ElMessage } from "element-plus";
+import { useAuthStore } from "../stores/auth";
+import { getProjectHealth } from "../api/platform";
+import { apiErrorMessage } from "../utils/apiErrorMessage";
+
+const auth = useAuthStore();
+const loading = ref(false);
+const rows = ref([]);
+
+onMounted(async () => {
+  auth.restoreAxiosAuth();
+  await load();
+});
+
+function formatPercent(v) {
+  if (v == null) return "—";
+  return Number(v).toFixed(1) + "%";
+}
+
+function healthTagType(v) {
+  const u = String(v ?? "").toUpperCase();
+  if (u === "GREEN") return "success";
+  if (u === "YELLOW") return "warning";
+  if (u === "RED") return "danger";
+  return "";
+}
+
+function healthLabel(v) {
+  const u = String(v ?? "").toUpperCase();
+  if (u === "GREEN") return "🟢 正常";
+  if (u === "YELLOW") return "🟡 关注";
+  if (u === "RED") return "🔴 风险";
+  return String(v ?? "—");
+}
+
+async function load() {
+  loading.value = true;
+  try {
+    const { data } = await getProjectHealth();
+    const list = Array.isArray(data) ? data : Array.isArray(data?.content) ? data.content : [];
+    rows.value = list;
+  } catch (e) {
+    ElMessage.error(apiErrorMessage(e, "加载项目健康度失败"));
+    rows.value = [];
+  } finally {
+    loading.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+.title {
+  font-weight: 600;
+  font-size: 16px;
+}
+.actions {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+}
+</style>