diff --git a/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.test.tsx b/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.test.tsx
index 4d68e449..898158e2 100644
--- a/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.test.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.test.tsx
@@ -59,7 +59,7 @@ test('removes old access rows immediately when the vehicle filter scope changes'
   expect(screen.getByRole('navigation', { name: '接入差异筛选' })).toHaveClass('v2-access-status-tabs');
   const accessMetrics = screen.getByRole('list', { name: '接入差异概览' });
   expect(accessMetrics.closest('.v2-access-metric-rail')).toHaveClass('semi-card', 'is-queue');
-  expect(within(accessMetrics).getAllByRole('listitem')).toHaveLength(4);
+  expect(within(accessMetrics).getAllByRole('listitem')).toHaveLength(2);
   expect(within(accessMetrics).getByRole('button', { name: '筛选需关注，共 0 辆' })).toHaveClass('v2-workspace-metric-action');
   expect(within(accessMetrics).getByRole('button', { name: '筛选全部车辆，共 2 辆' })).toHaveAttribute('aria-pressed', 'true');
   const protocolCoverage = screen.getByLabelText('真实协议来源概览');
diff --git a/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.tsx b/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.tsx
index 3aeed478..89024e06 100644
--- a/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/AccessPage.tsx
@@ -390,17 +390,18 @@ export default function AccessPage() {
     };
   };
   const attentionVehicles = Math.max(0, (summary?.totalVehicles ?? 0) - (summary?.healthyVehicles ?? 0));
-  const accessMetrics: WorkspaceQueueMetricRailItem[] = mobileLayout
-    ? [
-      accessMetric('需关注', attentionVehicles, 'attention', { note: '异常与缺失', tone: 'warning', emphasis: 'primary' }),
-      accessMetric('全部车辆', summary?.totalVehicles ?? 0, '', { note: '权威主车辆', tone: 'neutral', emphasis: 'primary' })
-    ]
-    : [
-      accessMetric('需关注', attentionVehicles, 'attention', { note: '异常、离线或缺失', tone: 'warning', emphasis: 'primary' }),
-      accessMetric('全部车辆', summary?.totalVehicles ?? 0, '', { note: '权威主车辆口径', tone: 'neutral', emphasis: 'primary' }),
-      accessMetric('尚无来源', summary?.neverReported ?? 0, 'not_connected', { note: '待核对设备映射', tone: 'warning', emphasis: 'secondary' }),
-      accessMetric('资料待维护', summary?.masterDataIncompleteVehicles ?? 0, 'master_data', { note: '品牌、车型或来源', tone: (summary?.masterDataIncompleteVehicles ?? 0) > 0 ? 'warning' : 'success', emphasis: 'secondary' })
-    ];
+  const accessMetrics: WorkspaceQueueMetricRailItem[] = [
+    accessMetric('需关注', attentionVehicles, 'attention', {
+      note: mobileLayout ? '异常与缺失' : '异常、离线或缺失',
+      tone: 'warning',
+      emphasis: 'primary'
+    }),
+    accessMetric('全部车辆', summary?.totalVehicles ?? 0, '', {
+      note: mobileLayout ? '权威主车辆' : '权威主车辆口径',
+      tone: 'neutral',
+      emphasis: 'primary'
+    })
+  ];
   const scrollAccessTable = (event: KeyboardEvent<HTMLDivElement>) => {
     if (mobileLayout || event.currentTarget !== event.target || (event.key !== 'ArrowLeft' && event.key !== 'ArrowRight')) return;
     const tableScroller = event.currentTarget.scrollWidth > event.currentTarget.clientWidth
diff --git a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
index 84508b95..207e77df 100644
--- a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
+++ b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
@@ -10755,6 +10755,16 @@
   box-shadow: none;
 }
 
+.v2-access-command-bar .v2-workspace-command-copy > .semi-typography:first-child {
+  font-size: 15px;
+  line-height: 20px;
+}
+
+.v2-access-command-bar .v2-workspace-command-copy > .semi-typography:last-child {
+  font-size: 11px;
+  line-height: 15px;
+}
+
 .v2-ops-command-bar {
   max-width: none;
 }
@@ -10786,12 +10796,16 @@
 .v2-access-filter-v3 label > :is(.semi-input-wrapper, .semi-select),
 .v2-access-filter-actions > .semi-button {
   width: 100%;
-  height: 38px;
-  min-height: 38px;
+  height: 40px;
+  min-height: 40px;
   align-self: center;
   border-radius: 8px;
 }
 
+.v2-access-filter-v3 :is(.semi-input, .semi-select-selection-text) {
+  font-size: 13px;
+}
+
 .v2-access-filter-actions {
   display: flex;
   min-width: 0;
@@ -10874,7 +10888,7 @@
 }
 
 .v2-access-metric-rail .v2-workspace-metric-list {
-  grid-template-columns: 1.12fr 1.12fr .94fr .94fr;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
 }
 
 .v2-access-metric-rail .v2-workspace-metric-list > span,
@@ -10884,7 +10898,20 @@
 }
 
 .v2-access-metric-rail .v2-workspace-metric-action .semi-button-content {
-  padding-block: 5px;
+  padding: 6px 16px;
+}
+
+.v2-access-metric-rail .v2-workspace-metric-action .semi-button-content > small {
+  font-size: 10px;
+}
+
+.v2-access-metric-rail .v2-workspace-metric-action .semi-button-content > strong {
+  font-size: 22px;
+  line-height: 25px;
+}
+
+.v2-access-metric-rail .v2-workspace-metric-action .semi-button-content > em {
+  font-size: 10px;
 }
 
 .v2-access-metric-rail .v2-workspace-metric-list > span.is-action.is-active.is-warning {
@@ -10905,7 +10932,7 @@
 
 .v2-access-metric-rail .v2-access-protocol-coverage > small {
   align-self: center;
-  font-size: 9px;
+  font-size: 10px;
 }
 
 .v2-access-metric-rail .v2-access-protocol-coverage > span {
@@ -10922,15 +10949,15 @@
 .v2-access-metric-rail .v2-access-protocol-coverage b {
   display: block;
   color: #49617d;
-  font-size: 9px;
-  line-height: 12px;
+  font-size: 10px;
+  line-height: 13px;
 }
 
 .v2-access-metric-rail .v2-access-protocol-coverage em {
   color: #2f5f9b;
-  font-size: 10px;
+  font-size: 11px;
   font-weight: 650;
-  line-height: 13px;
+  line-height: 14px;
 }
 
 .v2-access-table-v3 .semi-table-tbody > .semi-table-row > .semi-table-row-cell {
@@ -11026,13 +11053,43 @@
 
 .v2-access-connection > span {
   color: #4e5f76;
-  font-size: 10px;
+  font-size: 11px;
   font-weight: 650;
 }
 
 .v2-access-connection > small {
   color: #8b97a8;
-  font-size: 9px;
+  font-size: 10px;
+}
+
+@media (min-width: 681px) {
+  .v2-access-table-v3 .v2-workspace-panel-copy > h5.semi-typography {
+    font-size: 15px;
+  }
+
+  .v2-access-table-v3 .v2-workspace-panel-copy > .semi-typography {
+    font-size: 11px;
+  }
+
+  .v2-access-semi-table .semi-table-thead > .semi-table-row > .semi-table-row-head {
+    font-size: 12px;
+  }
+
+  .v2-access-semi-table .v2-access-primary-cell > strong {
+    font-size: 13px;
+  }
+
+  .v2-access-semi-table .v2-access-primary-cell > span {
+    font-size: 11px;
+  }
+
+  .v2-access-semi-table .v2-access-protocol-cell > small {
+    font-size: 10px;
+  }
+
+  .v2-access-table-v3 .v2-table-pagination-info {
+    font-size: 11px;
+  }
 }
 
 .v2-access-time {