diff --git a/.kilo/package-lock.json b/.kilo/package-lock.json
new file mode 100644
index 0000000..f78a498
--- /dev/null
+++ b/.kilo/package-lock.json
@@ -0,0 +1,115 @@
+{
+  "name": ".kilo",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "@kilocode/plugin": "7.2.14"
+      }
+    },
+    "node_modules/@kilocode/plugin": {
+      "version": "7.2.14",
+      "resolved": "https://registry.npmjs.org/@kilocode/plugin/-/plugin-7.2.14.tgz",
+      "integrity": "sha512-mS+WA9HZIBH2qQ9ARA+v0q4MdQTSdfOvKbe4AOSkjP+P5hVA70OM/UVM9DVcvmjSOxU+wuUxmOy+j/EQIrgFmw==",
+      "license": "MIT",
+      "dependencies": {
+        "@kilocode/sdk": "7.2.14",
+        "zod": "4.1.8"
+      },
+      "peerDependencies": {
+        "@opentui/core": ">=0.1.97",
+        "@opentui/solid": ">=0.1.97"
+      },
+      "peerDependenciesMeta": {
+        "@opentui/core": {
+          "optional": true
+        },
+        "@opentui/solid": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@kilocode/sdk": {
+      "version": "7.2.14",
+      "resolved": "https://registry.npmjs.org/@kilocode/sdk/-/sdk-7.2.14.tgz",
+      "integrity": "sha512-Naz83lFrsbavuDp6UwxRuglOaSNvRBsZfcRNvb7RpWYAwbuJP0dBdhpXj6uO3ta5qxeQ2JzxKNC9Ffz+LCLLDg==",
+      "license": "MIT",
+      "dependencies": {
+        "cross-spawn": "7.0.6"
+      }
+    },
+    "node_modules/cross-spawn": {
+      "version": "7.0.6",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
+      "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
+      "license": "MIT",
+      "dependencies": {
+        "path-key": "^3.1.0",
+        "shebang-command": "^2.0.0",
+        "which": "^2.0.1"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/isexe": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
+      "license": "ISC"
+    },
+    "node_modules/path-key": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+      "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+      "license": "MIT",
+      "dependencies": {
+        "shebang-regex": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "license": "ISC",
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "node-which": "bin/node-which"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/zod": {
+      "version": "4.1.8",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
+    }
+  }
+}
diff --git a/.kilocode/package-lock.json b/.kilocode/package-lock.json
new file mode 100644
index 0000000..65452b7
--- /dev/null
+++ b/.kilocode/package-lock.json
@@ -0,0 +1,115 @@
+{
+  "name": ".kilocode",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "@kilocode/plugin": "7.2.14"
+      }
+    },
+    "node_modules/@kilocode/plugin": {
+      "version": "7.2.14",
+      "resolved": "https://registry.npmjs.org/@kilocode/plugin/-/plugin-7.2.14.tgz",
+      "integrity": "sha512-mS+WA9HZIBH2qQ9ARA+v0q4MdQTSdfOvKbe4AOSkjP+P5hVA70OM/UVM9DVcvmjSOxU+wuUxmOy+j/EQIrgFmw==",
+      "license": "MIT",
+      "dependencies": {
+        "@kilocode/sdk": "7.2.14",
+        "zod": "4.1.8"
+      },
+      "peerDependencies": {
+        "@opentui/core": ">=0.1.97",
+        "@opentui/solid": ">=0.1.97"
+      },
+      "peerDependenciesMeta": {
+        "@opentui/core": {
+          "optional": true
+        },
+        "@opentui/solid": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@kilocode/sdk": {
+      "version": "7.2.14",
+      "resolved": "https://registry.npmjs.org/@kilocode/sdk/-/sdk-7.2.14.tgz",
+      "integrity": "sha512-Naz83lFrsbavuDp6UwxRuglOaSNvRBsZfcRNvb7RpWYAwbuJP0dBdhpXj6uO3ta5qxeQ2JzxKNC9Ffz+LCLLDg==",
+      "license": "MIT",
+      "dependencies": {
+        "cross-spawn": "7.0.6"
+      }
+    },
+    "node_modules/cross-spawn": {
+      "version": "7.0.6",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
+      "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
+      "license": "MIT",
+      "dependencies": {
+        "path-key": "^3.1.0",
+        "shebang-command": "^2.0.0",
+        "which": "^2.0.1"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/isexe": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
+      "license": "ISC"
+    },
+    "node_modules/path-key": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+      "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+      "license": "MIT",
+      "dependencies": {
+        "shebang-regex": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "license": "ISC",
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "node-which": "bin/node-which"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/zod": {
+      "version": "4.1.8",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
+    }
+  }
+}
diff --git a/src/views/ops/pages/monitor/environment/index.vue b/src/views/ops/pages/monitor/environment/index.vue
index 892fff9..9af38de 100644
--- a/src/views/ops/pages/monitor/environment/index.vue
+++ b/src/views/ops/pages/monitor/environment/index.vue
@@ -16,9 +16,7 @@
             <span v-if="r.code" class="text-muted room-option-code">{{ r.code }}</span>
           </a-option>
         </a-select>
-        <a-button type="outline" :disabled="!selectedRoomId" :loading="loading" @click="reloadRoomData">
-          刷新
-        </a-button>
+        <a-button type="outline" :disabled="!selectedRoomId" :loading="loading" @click="reloadRoomData">刷新</a-button>
       </div>
       <div v-if="statsPartialHint" class="toolbar-meta text-muted">{{ statsPartialHint }}</div>
     </div>
@@ -88,60 +86,76 @@
 
       <!-- 第二行：设备卡片 -->
       <div v-if="selectedRoomId && deviceCardsHint" class="device-cards-hint text-muted">{{ deviceCardsHint }}</div>
-      <a-row v-if="selectedRoomId" :gutter="16" class="device-cards-row">
-        <a-col v-for="d in devicesForCards" :key="d.id" :xs="24" :sm="12" :md="8" :lg="6">
-          <a-card class="device-card" :bordered="false">
-            <div class="device-card-head">
-              <div class="device-card-title">{{ d.name }}</div>
-              <a-tag :color="getStatusColor(d.status)" size="small">{{ formatStatusText(d.status) }}</a-tag>
-            </div>
-            <div class="device-card-meta">
-              <span>{{ DEVICE_CATEGORY_MAP[d.device_category] || d.device_category }}</span>
-              <span class="text-muted"> · {{ d.type || '-' }}</span>
-            </div>
-            <div class="device-card-meta text-muted">
-              <a-tag :color="d.collect_method === 'snmp' ? 'purple' : 'arcoblue'" size="small">
-                {{ d.collect_method === 'snmp' ? 'SNMP' : 'API' }}
-              </a-tag>
-              <span class="ml-8">{{ formatDateTime(d.last_check_time) }}</span>
-            </div>
-            <div v-if="d.collect_last_result" class="device-card-result text-muted" :title="d.collect_last_result">
-              {{ truncate(d.collect_last_result, 80) }}
-            </div>
-            <a-divider :margin="12" />
-            <div class="device-metrics">
-              <a-spin :loading="metricsLoading && isMetricsTarget(d)" :size="16">
-                <template v-if="metricsForDevice(d).length">
-                  <div
-                    v-for="(m, idx) in metricsForDevice(d).slice(0, 6)"
-                    :key="`${m.metric_name}-${idx}`"
-                    class="metric-line"
+      <div v-if="selectedRoomId" class="device-cards-row">
+        <div v-for="d in devicesForCards" :key="d.id" class="device-card-wrapper">
+          <a-card class="device-card" :bordered="false" hoverable>
+            <template #title>
+              <div class="device-card-header">
+                <span class="device-card-title">{{ d.name }}</span>
+                <a-tag :color="getStatusColor(d.status)" size="small">{{ formatStatusText(d.status) }}</a-tag>
+              </div>
+            </template>
+            <div class="device-card-body">
+              <a-descriptions
+                :column="1"
+                size="small"
+                :value-style="{ width: '100%', color: 'var(--color-text-2)' }"
+                :label-style="{ color: 'var(--color-text-3)', fontWeight: 500 }"
+              >
+                <a-descriptions-item label="分类">{{ DEVICE_CATEGORY_MAP[d.device_category] || d.device_category }}</a-descriptions-item>
+                <a-descriptions-item label="型号">{{ d.type || '-' }}</a-descriptions-item>
+                <a-descriptions-item label="采集">
+                  <a-tag :color="d.collect_method === 'snmp' ? 'purple' : 'arcoblue'" size="small">
+                    {{ d.collect_method === 'snmp' ? 'SNMP' : 'API' }}
+                  </a-tag>
+                </a-descriptions-item>
+                <a-descriptions-item label="最近检查">{{ formatDateTime(d.last_check_time) }}</a-descriptions-item>
+              </a-descriptions>
+              <div v-if="d.collect_last_result" class="device-card-result" :title="d.collect_last_result">
+                <a-typography-text :ellipsis="{ rows: 2, showTooltip: true }" class="text-muted">
+                  {{ d.collect_last_result }}
+                </a-typography-text>
+              </div>
+              <a-divider :margin="12" />
+              <div class="device-metrics">
+                <a-spin :loading="metricsLoading && isMetricsTarget(d)" :size="16">
+                  <a-descriptions
+                    bordered
+                    :column="2"
+                    size="small"
+                    :label-style="{ color: 'var(--color-text-3)' }"
+                    :value-style="{ color: 'var(--color-text-1)', fontWeight: 600, fontFamily: 'SF Mono, Menlo, Monaco, monospace' }"
                   >
-                    <span class="metric-name">{{ m.metric_name }}</span>
-                    <span class="metric-val"
-                      >{{ m.metric_value }}{{ m.metric_unit ? ` ${m.metric_unit}` : '' }}</span
-                    >
-                  </div>
-                </template>
-                <span v-else-if="!isMetricsTarget(d)" class="text-muted">指标见前 {{ METRICS_CARD_LIMIT }} 台</span>
-                <span v-else class="text-muted">暂无指标</span>
-              </a-spin>
+                    <template v-if="metricsForDevice(d).length">
+                      <a-descriptions-item
+                        v-for="(m, idx) in metricsForDevice(d)"
+                        :key="`${m.metric_name}-${idx}`"
+                        :label="m.metric_name"
+                        :span="1"
+                      >
+                        {{ m.metric_value }}
+                        <span v-if="m.metric_unit" class="metric-unit">({{ m.metric_unit }})</span>
+                      </a-descriptions-item>
+                    </template>
+                    <template v-else-if="!isMetricsTarget(d)">
+                      <a-descriptions-item :span="2" class="text-muted">指标见前 {{ METRICS_CARD_LIMIT }} 台</a-descriptions-item>
+                    </template>
+                    <template v-else>
+                      <a-descriptions-item :span="2" class="text-muted">暂无指标</a-descriptions-item>
+                    </template>
+                  </a-descriptions>
+                </a-spin>
+              </div>
             </div>
           </a-card>
-        </a-col>
-      </a-row>
+        </div>
+      </div>
       <a-empty v-if="selectedRoomId && !devicesAll.length && !loading" description="该机房下暂无设备" />
 
       <!-- 设备列表 -->
       <a-card v-if="selectedRoomId" class="table-card" title="设备列表" :bordered="false">
         <template #extra>
-          <a-select
-            v-model="selectedCategory"
-            placeholder="全部分类"
-            allow-clear
-            style="width: 160px"
-            :options="DEVICE_CATEGORY_OPTIONS"
-          />
+          <a-select v-model="selectedCategory" placeholder="全部分类" allow-clear style="width: 160px" :options="DEVICE_CATEGORY_OPTIONS" />
         </template>
         <a-table
           :data="tableRowsPaged"
@@ -176,16 +190,15 @@
             </a-tag>
           </template>
           <template #collect_last_result="{ record }">
-            <a-typography-text :ellipsis="{ rows: 2, showTooltip: true }" style="max-width: 240px">
+            <a-typography-text :ellipsis="{ rows: 2, showTooltip: true }">
               {{ record.collect_last_result || '-' }}
             </a-typography-text>
           </template>
           <template #response_time="{ record }">
-            {{
-              record.response_time != null && record.response_time !== undefined
-                ? Number(record.response_time).toFixed(1)
-                : '-'
-            }}
+            {{ record.response_time != null && record.response_time !== undefined ? Number(record.response_time).toFixed(1) : '-' }}
+          </template>
+          <template #last_check_time="{ record }">
+            {{ formatDateTime(record.last_check_time) }}
           </template>
           <template #continuous_errors="{ record }">
             {{ record.continuous_errors != null ? record.continuous_errors : '-' }}
@@ -199,12 +212,7 @@
 <script lang="ts" setup>
 import { computed, onMounted, ref, watch } from 'vue'
 import { Message } from '@arco-design/web-vue'
-import {
-  IconBuildingCommunity,
-  IconCircleCheck,
-  IconActivity,
-  IconAlertCircle,
-} from '@tabler/icons-vue'
+import { IconBuildingCommunity, IconCircleCheck, IconActivity, IconAlertCircle } from '@tabler/icons-vue'
 import type { TableColumnData } from '@arco-design/web-vue/es/table/interface'
 import { fetchRoomOptions, type RoomOptionItem } from '@/api/ops/room'
 import {
@@ -241,15 +249,15 @@ const tablePagination = ref({
 })
 
 const columns: TableColumnData[] = [
-  { title: '名称', dataIndex: 'name', width: 180, ellipsis: true, tooltip: true },
-  { title: '设备分类', dataIndex: 'device_category', slotName: 'device_category', width: 100 },
-  { title: '类型/型号', dataIndex: 'type', width: 120, ellipsis: true, tooltip: true },
-  { title: '采集方式', dataIndex: 'collect_method', slotName: 'collect_method', width: 96 },
-  { title: '启用 / 周期采集', dataIndex: 'enabled', slotName: 'enabled_collect', width: 160 },
-  { title: '状态', dataIndex: 'status', slotName: 'status', width: 100, align: 'center' },
-  { title: '最近检查', dataIndex: 'last_check_time', width: 168, ellipsis: true, tooltip: true },
-  { title: '响应(ms)', dataIndex: 'response_time', slotName: 'response_time', width: 88 },
-  { title: '连续错误', dataIndex: 'continuous_errors', slotName: 'continuous_errors', width: 88 },
+  { title: '名称', dataIndex: 'name', minWidth: 180, ellipsis: true, tooltip: true },
+  { title: '设备分类', dataIndex: 'device_category', slotName: 'device_category', minWidth: 100 },
+  { title: '类型/型号', dataIndex: 'type', minWidth: 120, ellipsis: true, tooltip: true },
+  { title: '采集方式', dataIndex: 'collect_method', slotName: 'collect_method', minWidth: 96 },
+  { title: '启用 / 周期采集', dataIndex: 'enabled', slotName: 'enabled_collect', minWidth: 160 },
+  { title: '状态', dataIndex: 'status', slotName: 'status', minWidth: 100, align: 'center' },
+  { title: '最近检查', dataIndex: 'last_check_time', slotName: 'last_check_time', minWidth: 250, ellipsis: true, tooltip: true },
+  { title: '响应(ms)', dataIndex: 'response_time', slotName: 'response_time', minWidth: 88 },
+  { title: '连续错误', dataIndex: 'continuous_errors', slotName: 'continuous_errors', minWidth: 88 },
   { title: '采集摘要', dataIndex: 'collect_last_result', slotName: 'collect_last_result', minWidth: 200 },
 ]
 
@@ -263,9 +271,7 @@ const statsPartialHint = computed(() => {
 
 const summaryOnline = computed(() => devicesAll.value.filter((d) => d.status === 'online').length)
 const summaryCollectOn = computed(() => devicesAll.value.filter((d) => d.enabled && d.collect_on).length)
-const summaryOfflineUnknown = computed(
-  () => devicesAll.value.filter((d) => d.status !== 'online').length
-)
+const summaryOfflineUnknown = computed(() => devicesAll.value.filter((d) => d.status !== 'online').length)
 
 const devicesForCards = computed(() => devicesAll.value)
 
@@ -422,10 +428,7 @@ async function loadMetricsForFirstDevices() {
         batch.map(async (d) => {
           try {
             const res = await fetchLatestMetrics(d.service_identity)
-            const metrics =
-              res?.code === 0 && res.details?.metrics && Array.isArray(res.details.metrics)
-                ? res.details.metrics
-                : []
+            const metrics = res?.code === 0 && res.details?.metrics && Array.isArray(res.details.metrics) ? res.details.metrics : []
             metricsByIdentity.value = { ...metricsByIdentity.value, [d.service_identity]: metrics }
           } catch {
             metricsByIdentity.value = { ...metricsByIdentity.value, [d.service_identity]: [] }
@@ -519,9 +522,36 @@ export default {
 }
 
 .device-cards-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 16px;
   margin-bottom: 16px;
 }
 
+.device-card-wrapper {
+  flex: 1 1 calc(25% - 12px);
+  min-width: 280px;
+  max-width: 100%;
+}
+
+@media (max-width: 1200px) {
+  .device-card-wrapper {
+    flex: 1 1 calc(33.33% - 11px);
+  }
+}
+
+@media (max-width: 992px) {
+  .device-card-wrapper {
+    flex: 1 1 calc(50% - 8px);
+  }
+}
+
+@media (max-width: 768px) {
+  .device-card-wrapper {
+    flex: 1 1 100%;
+  }
+}
+
 .stats-card {
   height: 100%;
 
@@ -592,71 +622,67 @@ export default {
 
 .device-card {
   height: 100%;
-  margin-bottom: 0;
+  border-radius: 12px;
+  background: var(--color-bg-2);
+  box-shadow:
+    0 1px 3px rgba(0, 0, 0, 0.06),
+    0 1px 2px rgba(0, 0, 0, 0.04);
+  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+
+  :deep(.arco-card-header) {
+    padding: 16px 16px 12px;
+    border-bottom: 1px solid var(--color-border-1);
+  }
 
   :deep(.arco-card-body) {
-    padding: 14px;
+    padding: 14px 16px 16px;
+  }
+
+  &:hover {
+    box-shadow:
+      0 4px 12px rgba(0, 0, 0, 0.08),
+      0 2px 4px rgba(0, 0, 0, 0.06);
+    transform: translateY(-2px);
   }
 }
 
-.device-card-head {
+.device-card-header {
   display: flex;
-  align-items: flex-start;
+  align-items: center;
   justify-content: space-between;
   gap: 8px;
-  margin-bottom: 8px;
 }
 
 .device-card-title {
-  font-size: 14px;
-  font-weight: 500;
+  font-size: 15px;
+  font-weight: 600;
   color: var(--color-text-1);
-  line-height: 1.4;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
   flex: 1;
   min-width: 0;
 }
 
-.device-card-meta {
-  font-size: 12px;
-  margin-bottom: 6px;
-}
-
-.ml-8 {
-  margin-left: 8px;
+.device-card-body {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
 }
 
 .device-card-result {
   font-size: 12px;
-  line-height: 1.4;
-  word-break: break-all;
+  line-height: 1.5;
+  padding: 10px 12px;
+  background: var(--color-fill-1);
+  border-radius: 8px;
+  border-left: 3px solid var(--color-border-2);
 }
 
 .device-metrics {
   min-height: 48px;
 }
 
-.metric-line {
-  display: flex;
-  justify-content: space-between;
-  gap: 8px;
-  font-size: 12px;
-  margin-bottom: 4px;
-}
-
-.metric-name {
-  color: var(--color-text-3);
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  max-width: 55%;
-}
-
-.metric-val {
-  color: var(--color-text-1);
-  font-weight: 500;
-  flex-shrink: 0;
-}
-
 .table-card {
   margin-top: 8px;
 
diff --git a/src/views/ops/pages/monitor/storage/index.vue b/src/views/ops/pages/monitor/storage/index.vue
index 664707d..b9ea8c8 100644
--- a/src/views/ops/pages/monitor/storage/index.vue
+++ b/src/views/ops/pages/monitor/storage/index.vue
@@ -140,7 +140,7 @@
                 <a-tag :color="activeStorage.collect_on ? 'green' : 'gray'">
                   {{ activeStorage.collect_on ? '开启' : '关闭' }}
                 </a-tag>
-                <span class="text-muted"> · {{ activeStorage.collect_interval || '-' }}s</span>
+                <span class="text-muted">· {{ activeStorage.collect_interval || '-' }}s</span>
               </a-descriptions-item>
               <a-descriptions-item label="最近检查">
                 {{ formatDateTime(activeStorage.last_check_time) }}
@@ -162,9 +162,7 @@
           <template #title>
             <div class="card-header">
               <div class="card-title">存储指标趋势</div>
-              <div class="card-subtitle">
-                近 24 小时 · ECharts 折线图（原始样本按小时取 max 聚合展示）
-              </div>
+              <div class="card-subtitle">近 24 小时 · ECharts 折线图（原始样本按小时取 max 聚合展示）</div>
             </div>
           </template>
           <template #extra>
@@ -184,58 +182,18 @@
             </a-space>
           </template>
           <a-spin :loading="chartLoading" class="chart-spin chart-spin--fill">
-            <p v-if="chartHint" class="chart-hint text-muted">{{ chartHint }}</p>
-            <div class="chart-container chart-container--line">
-              <!-- Chart 为 ECharts 封装；单序列 type: 'line' 折线 -->
-              <Chart v-if="hasChartSeries" :options="ioChartOptions" height="320px" />
-              <a-empty v-else description="暂无趋势数据或指标未上报" />
+            <div class="chart-content-wrapper">
+              <p v-if="chartHint" class="chart-hint text-muted">{{ chartHint }}</p>
+              <div class="chart-container chart-container--line">
+                <!-- Chart 为 ECharts 封装；单序列 type: 'line' 折线 -->
+                <Chart v-if="hasChartSeries" :options="ioChartOptions" />
+                <a-empty v-else description="暂无趋势数据或指标未上报" />
+              </div>
             </div>
           </a-spin>
         </a-card>
       </a-col>
     </a-row>
-
-    <a-card class="table-card" title="存储设备列表" :bordered="false">
-      <template #extra>
-        <a-space>
-          <span class="text-muted">共 {{ monitorSummary?.total_devices ?? storageList.length }} 台</span>
-          <a-select
-            v-model="filterType"
-            style="width: 160px"
-            placeholder="全部类型"
-            allow-clear
-            :options="typeFilterOptions"
-          />
-        </a-space>
-      </template>
-      <a-table
-        :columns="columns"
-        :data="filteredDevicesForTable"
-        :loading="tableLoading"
-        :pagination="false"
-        :row-class="rowClassFn"
-        row-key="service_identity"
-        @row-click="onTableRowClick"
-      >
-        <template #status="{ record }">
-          <a-tag v-if="record.status === 'online'" color="green">在线</a-tag>
-          <a-tag v-else-if="record.status === 'error'" color="orange">异常</a-tag>
-          <a-tag v-else-if="record.status === 'offline'" color="red">离线</a-tag>
-          <a-tag v-else color="gray">未知</a-tag>
-        </template>
-        <template #last_check="{ record }">
-          {{ formatDateTime(record.last_check_time) }}
-        </template>
-        <template #latency_col="{ record }">
-          {{ record.response_time ? `${record.response_time.toFixed(1)} ms` : '-' }}
-        </template>
-        <template #collect_on="{ record }">
-          <a-tag :color="record.collect_on ? 'green' : 'gray'">
-            {{ record.collect_on ? '开启' : '关闭' }}
-          </a-tag>
-        </template>
-      </a-table>
-    </a-card>
   </div>
 </template>
 
@@ -244,14 +202,7 @@ import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
 import dayjs from 'dayjs'
 import { Message } from '@arco-design/web-vue'
 import { useDebounceFn } from '@vueuse/core'
-import {
-  IconDashboard,
-  IconStorage,
-  IconCodeSquare,
-  IconDriveFile,
-  IconFolder,
-  IconCheckCircleFill,
-} from '@arco-design/web-vue/es/icon'
+import { IconDashboard, IconStorage, IconCodeSquare, IconDriveFile, IconFolder, IconCheckCircleFill } from '@arco-design/web-vue/es/icon'
 import Chart from '@/components/chart/index.vue'
 import {
   fetchStorageList,
@@ -270,19 +221,6 @@ const trendSelectedMetric = ref('')
 const trendMetricOptions = ref<{ label: string; value: string }[]>([])
 const metricsOptionsLoading = ref(false)
 
-interface TableDevice {
-  id: number
-  service_identity: string
-  name: string
-  type: string
-  model: string
-  status: string
-  collect_on: boolean
-  last_check_time: string
-  response_time: number
-}
-
-const tableLoading = ref(false)
 const dropdownLoading = ref(false)
 const summaryLoading = ref(false)
 const chartLoading = ref(false)
@@ -295,13 +233,9 @@ const monitorSummary = ref<StorageMonitorSummaryPayload | null>(null)
 
 const chartSeriesPoints = ref<{ time: string; value: number }[]>([])
 
-const filterType = ref<string | undefined>(undefined)
-
 let pollTimer: ReturnType<typeof setInterval> | null = null
 
-const activeStorage = computed(() =>
-  storageList.value.find((s) => s.service_identity === selectedServiceIdentity.value),
-)
+const activeStorage = computed(() => storageList.value.find((s) => s.service_identity === selectedServiceIdentity.value))
 
 const globalHint = computed(() => {
   const m = monitorSummary.value
@@ -317,11 +251,6 @@ const globalHint = computed(() => {
   return `全量：${n} 台 · 在线 ${online} · 离线 ${offline}`
 })
 
-const typeFilterOptions = computed(() => {
-  const set = new Set(storageList.value.map((s) => s.type).filter(Boolean))
-  return [...set].map((t) => ({ label: t, value: t }))
-})
-
 function formatDateTime(v: string | undefined) {
   if (!v) return '-'
   const d = dayjs(v)
@@ -349,7 +278,7 @@ const swapUsage = computed(() => currentHost.value?.swap_usage_percent ?? null)
 
 const swapHint = computed(() => {
   const h = currentHost.value
-  if (!h || (h.swap_usage_percent === null || h.swap_usage_percent === undefined)) {
+  if (!h || h.swap_usage_percent === null || h.swap_usage_percent === undefined) {
     return '无 Swap 或未上报'
   }
   return 'Swap 使用率'
@@ -391,36 +320,6 @@ const controllerStatusColor = computed(() => {
   return 'gray'
 })
 
-function toTableRow(item: StorageItem): TableDevice {
-  return {
-    id: item.id,
-    service_identity: item.service_identity,
-    name: item.name,
-    type: item.type,
-    model: item.description || '-',
-    status: item.status,
-    collect_on: item.collect_on,
-    last_check_time: item.last_check_time,
-    response_time: item.response_time,
-  }
-}
-
-const filteredDevicesForTable = computed<TableDevice[]>(() =>
-  storageList.value
-    .filter((item) => !filterType.value || item.type === filterType.value)
-    .map(toTableRow),
-)
-
-function rowClassFn(record: TableDevice) {
-  return record.service_identity === selectedServiceIdentity.value ? 'storage-table-row--active' : ''
-}
-
-function onTableRowClick(record: TableDevice) {
-  if (record?.service_identity) {
-    selectedServiceIdentity.value = record.service_identity
-  }
-}
-
 const chartHint = computed(() => {
   if (!selectedServiceIdentity.value) return ''
   if (!trendMetricOptions.value.length) {
@@ -451,11 +350,15 @@ const ioChartOptions = computed(() => {
   return {
     tooltip: { trigger: 'axis' },
     legend: { show: true, data: [name] },
-    grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
+    grid: { left: '3%', right: '4%', bottom: '40px', containLabel: true },
     xAxis: {
       type: 'category',
       boundaryGap: false,
       data: labels,
+      axisLabel: {
+        interval: 'auto',
+        fontSize: 11,
+      },
     },
     yAxis: { type: 'value', name: '指标值' },
     series: [
@@ -554,7 +457,6 @@ const onMonitorSelectSearch = useDebounceFn(async (inputValue: string) => {
 }, 350)
 
 async function loadStorageList() {
-  tableLoading.value = true
   try {
     const res: any = await fetchStorageList({ page: 1, size: 100 })
     if (res.code !== 0) {
@@ -567,10 +469,7 @@ async function loadStorageList() {
     const list: StorageItem[] = page?.data ?? []
     storageList.value = list
     syncOptionsFromList()
-    if (
-      selectedServiceIdentity.value &&
-      !list.some((s) => s.service_identity === selectedServiceIdentity.value)
-    ) {
+    if (selectedServiceIdentity.value && !list.some((s) => s.service_identity === selectedServiceIdentity.value)) {
       selectedServiceIdentity.value = undefined
     }
     if (!selectedServiceIdentity.value && list.length > 0) {
@@ -580,8 +479,6 @@ async function loadStorageList() {
     Message.error(e?.message || '加载存储列表失败')
     storageList.value = []
     storageOptions.value = []
-  } finally {
-    tableLoading.value = false
   }
 }
 
@@ -650,13 +547,9 @@ async function refreshMonitorSummary() {
 }
 
 /** 将原始 metrics 按自然小时桶取 metric_value 最大值，供折线图横轴为整点 */
-function bucketStorageMetricsHourlyMax(
-  metrics: Array<{ timestamp: string; metric_value: number }>,
-): { time: string; value: number }[] {
+function bucketStorageMetricsHourlyMax(metrics: Array<{ timestamp: string; metric_value: number }>): { time: string; value: number }[] {
   if (!metrics?.length) return []
-  const sorted = [...metrics].sort(
-    (a, b) => new Date(a.timestamp).getTime() - new Date(b.timestamp).getTime(),
-  )
+  const sorted = [...metrics].sort((a, b) => new Date(a.timestamp).getTime() - new Date(b.timestamp).getTime())
   const hourToMax = new Map<string, number>()
   for (const p of sorted) {
     const hourKey = dayjs(p.timestamp).startOf('hour').toISOString()
@@ -717,17 +610,6 @@ onUnmounted(() => {
     pollTimer = null
   }
 })
-
-const columns = [
-  { title: '存储名称', dataIndex: 'name', width: 160 },
-  { title: '类型', dataIndex: 'type', width: 100 },
-  { title: '标识', dataIndex: 'service_identity', width: 180, ellipsis: true, tooltip: true },
-  { title: '型号/描述', dataIndex: 'model', width: 160, ellipsis: true, tooltip: true },
-  { title: '状态', slotName: 'status', width: 90 },
-  { title: '周期采集', slotName: 'collect_on', width: 100 },
-  { title: '最近检查', slotName: 'last_check', width: 160 },
-  { title: '响应耗时', slotName: 'latency_col', width: 100 },
-]
 </script>
 
 <script lang="ts">
@@ -947,6 +829,16 @@ export default {
   display: flex;
   flex-direction: column;
   min-height: 0;
+  overflow: hidden;
+}
+
+.chart-content-wrapper {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  overflow: hidden;
+  position: relative;
 }
 
 .chart-hint {
@@ -960,23 +852,23 @@ export default {
 
 .chart-container--line {
   flex: 1;
-  min-height: 320px;
+  min-height: 0;
   display: flex;
   flex-direction: column;
 }
 
+.chart-container--line :deep(.chart-container-inner) {
+  flex: 1;
+  min-height: 0;
+}
+
+.chart-container--line :deep(.vue-echarts) {
+  flex: 1;
+  min-height: 0;
+}
+
 .collect-result {
   word-break: break-all;
   font-size: 12px;
 }
-
-.table-card {
-  :deep(.arco-card-header) {
-    align-items: center;
-  }
-}
-
-:deep(.storage-table-row--active) {
-  background-color: rgba(22, 93, 255, 0.06);
-}
 </style>