diff --git a/vehicle-data-platform/apps/web/src/v2/pages/StatisticsPage.tsx b/vehicle-data-platform/apps/web/src/v2/pages/StatisticsPage.tsx
index dfd271be..c2c5d59f 100644
--- a/vehicle-data-platform/apps/web/src/v2/pages/StatisticsPage.tsx
+++ b/vehicle-data-platform/apps/web/src/v2/pages/StatisticsPage.tsx
@@ -1,7 +1,7 @@
 import { IconArrowDown, IconArrowUp, IconClose, IconDownload, IconRefresh, IconSearch, IconSetting } from '@douyinfe/semi-icons';
 import { Button, Card, CardGroup, Empty, Input, SideSheet, Spin, Switch, Table, Tag } from '@douyinfe/semi-ui';
 import { useQuery } from '@tanstack/react-query';
-import { FormEvent, type RefObject, useEffect, useMemo, useRef, useState } from 'react';
+import { type CSSProperties, FormEvent, memo, type RefObject, useEffect, useMemo, useRef, useState } from 'react';
 import { useSearchParams } from 'react-router-dom';
 import { api } from '../../api/client';
 import type { DailyMileageRow, MileageStatistics, Page, VehicleRow } from '../../api/types';
@@ -233,22 +233,25 @@ function VehicleMultiSelect({ value, onChange }: { value: VehicleOption[]; onCha
 function SummaryRail({ data, criteria, fleetTotal, loading }: { data?: MileageStatistics; criteria: Criteria; fleetTotal?: number; loading: boolean }) {
   const days = inclusiveDays(criteria.dateFrom, criteria.dateTo);
   const vehicleCount = criteria.vehicles.length ? data?.vehicleCount ?? 0 : fleetTotal ?? 0;
+  const summaryRange = criteria.dateFrom.slice(0, 4) === criteria.dateTo.slice(0, 4)
+    ? `${criteria.dateFrom.replace(/-/g, '/')} — ${criteria.dateTo.slice(5).replace('-', '/')}`
+    : `${criteria.dateFrom.replace(/-/g, '/')} — ${criteria.dateTo.replace(/-/g, '/')}`;
   const items = loading ? [
     ['已绑定主车辆', '—', '正在按新筛选范围查询'],
-    ['统计天数', `${days} 天`, `${criteria.dateFrom} 至 ${criteria.dateTo}`],
+    ['统计天数', `${days} 天`, summaryRange],
     ['区间总里程', '—', '正在计算区间汇总'],
     ['日均里程', '—', '正在计算有效车辆日']
   ] : [
     ['已绑定主车辆', `${vehicleCount} 辆`, criteria.vehicles.length ? `已选择 ${criteria.vehicles.length} 辆` : `档案口径 · ${data?.vehicleCount ?? 0} 辆有里程`],
-    ['统计天数', `${days} 天`, `${criteria.dateFrom} 至 ${criteria.dateTo}`],
+    ['统计天数', `${days} 天`, summaryRange],
     ['区间总里程', `${formatKm(data?.periodMileageKm)} km`, `${data?.recordCount ?? 0} 条车辆日记录`],
     ['日均里程', `${formatKm(data?.averageDailyMileageKm)} km`, '按有效车辆日平均']
   ];
   const primary = items[2];
   const secondary = [items[0], items[1], items[3]];
   return <Card className="v2-mileage-summary" aria-label="里程查询统计信息" bodyStyle={{ padding: 0 }}>
-    <Card className="v2-mileage-summary-card is-primary" bodyStyle={{ padding: 0 }} aria-label={`${primary[0]}：${primary[1]}；${primary[2]}`}><small>{primary[0]}</small><strong className="v2-mileage-summary-value">{primary[1]}</strong><span>{primary[2]}</span></Card>
-    <CardGroup className="v2-mileage-summary-secondary" type="grid" spacing={0}>{secondary.map(([label, value, note]) => <Card className="v2-mileage-summary-card" bodyStyle={{ padding: 0 }} aria-label={`${label}：${value}；${note}`} key={label}><small>{label}</small><strong>{value}</strong><span>{note}</span></Card>)}</CardGroup>
+    <Card className="v2-mileage-summary-card is-primary" bodyStyle={{ padding: 0 }} aria-label={`${primary[0]}：${primary[1]}；${primary[2]}`}><small>{primary[0]}</small><strong className="v2-mileage-summary-value">{primary[1]}</strong><span title={primary[2]}>{primary[2]}</span></Card>
+    <CardGroup className="v2-mileage-summary-secondary" type="grid" spacing={0}>{secondary.map(([label, value, note], index) => <Card className={`v2-mileage-summary-card is-${['fleet', 'range', 'average'][index]}`} bodyStyle={{ padding: 0 }} aria-label={`${label}：${value}；${note}`} key={label}><small>{label}</small><strong>{value}</strong><span title={note}>{note}</span></Card>)}</CardGroup>
   </Card>;
 }
 
@@ -270,37 +273,41 @@ function dateLabel(date: string) {
   return `${Number(month)}/${Number(day)}`;
 }
 
-function MileageTable({ rows, dates, scrollRef }: { rows: VehicleMileageMatrix[]; dates: string[]; scrollRef: RefObject<HTMLDivElement> }) {
-  let maxDailyMileage = 1;
-  for (const row of rows) {
-    for (const mileage of row.days.values()) maxDailyMileage = Math.max(maxDailyMileage, mileage);
-  }
-  const columns = [
-    { title: '车牌', dataIndex: 'plate', className: 'is-plate', width: 120, render: (_value: string, row: VehicleMileageMatrix) => <strong>{row.plate || '未绑定'}</strong> },
-    ...dates.map((date) => ({
-      title: dateLabel(date), dataIndex: date, className: 'is-number is-date', width: 96,
-      onHeaderCell: () => ({ title: date }),
-      onCell: (row?: VehicleMileageMatrix) => {
-        const mileage = row?.days.get(date);
-        const intensity = mileage && mileage > 0 ? .035 + mileage / maxDailyMileage * .13 : 0;
-        return {
-          className: `is-number is-date${mileage != null ? ' is-daily' : ' is-empty'}`,
-          title: mileage != null ? `来源：${row?.sources.get(date) || '—'}` : undefined,
-          style: intensity ? { backgroundColor: `rgba(37, 99, 235, ${intensity.toFixed(3)})` } : undefined
-        };
-      },
-      render: (_value: unknown, row: VehicleMileageMatrix) => {
-        const mileage = row.days.get(date);
-        return mileage != null ? `${formatKm(mileage)} km` : '—';
-      }
-    })),
-    { title: '区间总里程', dataIndex: 'totalMileageKm', className: 'is-number is-total', width: 128, onCell: () => ({ className: 'is-number is-period is-total' }), render: (value: number) => `${formatKm(value)} km` }
-  ];
-  const tableWidth = 120 + dates.length * 96 + 128;
-  return <div className="v2-mileage-table-wrap" ref={scrollRef}>
+const MileageTable = memo(function MileageTable({ rows, dates, scrollRef }: { rows: VehicleMileageMatrix[]; dates: string[]; scrollRef: RefObject<HTMLDivElement> }) {
+  const { columns, tableWidth } = useMemo(() => {
+    let maxDailyMileage = 1;
+    for (const row of rows) {
+      for (const mileage of row.days.values()) maxDailyMileage = Math.max(maxDailyMileage, mileage);
+    }
+    return {
+      columns: [
+        { title: '车牌', dataIndex: 'plate', className: 'is-plate', width: 120, render: (_value: string, row: VehicleMileageMatrix) => <strong>{row.plate || '未绑定'}</strong> },
+        ...dates.map((date) => ({
+          title: dateLabel(date), dataIndex: date, className: 'is-number is-date', width: 96,
+          onHeaderCell: () => ({ title: date }),
+          onCell: (row?: VehicleMileageMatrix) => {
+            const mileage = row?.days.get(date);
+            const intensity = mileage && mileage > 0 ? .035 + mileage / maxDailyMileage * .13 : 0;
+            return {
+              className: `is-number is-date${mileage != null ? ' is-daily' : ' is-empty'}`,
+              title: mileage != null ? `来源：${row?.sources.get(date) || '—'}` : undefined,
+              style: intensity ? { backgroundColor: `rgba(37, 99, 235, ${intensity.toFixed(3)})` } : undefined
+            };
+          },
+          render: (_value: unknown, row: VehicleMileageMatrix) => {
+            const mileage = row.days.get(date);
+            return mileage != null ? `${formatKm(mileage)} km` : '—';
+          }
+        })),
+        { title: '区间总里程', dataIndex: 'totalMileageKm', className: 'is-number is-total', width: 128, onCell: () => ({ className: 'is-number is-period is-total' }), render: (value: number) => `${formatKm(value)} km` }
+      ],
+      tableWidth: 120 + dates.length * 96 + 128
+    };
+  }, [dates, rows]);
+  return <div className="v2-mileage-table-wrap" ref={scrollRef} style={{ '--v2-mileage-mobile-table-width': `${96 + dates.length * 78 + 104}px` } as CSSProperties}>
       <Table className="v2-mileage-table" columns={columns} dataSource={rows} rowKey="vin" pagination={false} scroll={{ x: Math.max(556, tableWidth) }} />
     </div>;
-}
+});
 
 export default function StatisticsPage() {
   const [searchParams, setSearchParams] = useSearchParams();
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 e299bf1f..52746e3c 100644
--- a/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
+++ b/vehicle-data-platform/apps/web/src/v2/styles/workspace.css
@@ -10208,3 +10208,453 @@
     min-height: 94px;
   }
 }
+
+/*
+ * Semi UI mileage workspace convergence.
+ * Keep a single query/summary surface, one table scroll owner and the same
+ * restrained control, radius and evidence language used by the other
+ * operations workspaces.
+ */
+.v2-mileage-page {
+  gap: 10px;
+  padding: 14px 18px 16px;
+}
+
+.v2-mileage-query-panel.v2-workspace-filter-panel.semi-card {
+  overflow: visible;
+  border-color: #d8e3ef;
+  border-radius: 12px;
+  box-shadow: 0 8px 26px rgba(31, 53, 80, .055);
+}
+
+.v2-mileage-query-panel .v2-workspace-filter-heading {
+  min-height: 44px;
+  border-bottom-color: #e3eaf2;
+  background: linear-gradient(100deg, #f7faff 0%, #f9fbfd 58%, #fff 100%);
+  padding-inline: 13px;
+}
+
+.v2-mileage-query-panel .v2-mileage-filter {
+  gap: 10px;
+  background: #fff;
+  padding: 11px 12px 12px;
+}
+
+.v2-mileage-filter > label {
+  gap: 5px;
+  color: #607187;
+  font-size: 11px;
+  font-weight: 650;
+}
+
+.v2-mileage-multiselect,
+.v2-mileage-filter > label > .semi-input-wrapper {
+  min-height: 38px;
+  border-color: #d8e2ed;
+  border-radius: 8px;
+  background: #fbfcfe;
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .72);
+}
+
+.v2-mileage-multiselect:hover,
+.v2-mileage-filter > label > .semi-input-wrapper:hover {
+  border-color: #b9c9dc;
+  background: #fff;
+}
+
+.v2-mileage-multiselect:focus-within,
+.v2-mileage-filter > label > .semi-input-wrapper-focus {
+  border-color: #75a5ed;
+  background: #fff;
+  box-shadow: 0 0 0 3px rgba(37, 99, 235, .09);
+}
+
+.v2-mileage-selection > .semi-input-wrapper .semi-input,
+.v2-mileage-filter > label > .semi-input-wrapper .semi-input {
+  color: #2d4058;
+  font-size: 12px;
+}
+
+.v2-mileage-filter > .v2-primary-button.semi-button {
+  min-height: 38px;
+  border-radius: 8px;
+  padding-inline: 19px;
+  font-size: 12px;
+  font-weight: 680;
+  box-shadow: 0 4px 12px rgba(18, 104, 223, .16);
+}
+
+.v2-mileage-source-trigger.semi-button {
+  min-height: 38px;
+  border-color: #d8e3ef;
+  border-radius: 8px;
+  background: #f8fbff;
+  color: #49647f;
+  font-size: 11px;
+}
+
+.v2-mileage-source-trigger.semi-button:hover,
+.v2-mileage-source-trigger.semi-button[aria-expanded="true"] {
+  border-color: #aec6e4;
+  background: #f2f7ff;
+  color: #245da8;
+}
+
+.v2-mileage-source-trigger em {
+  color: #3d6594;
+  font-size: 9px;
+}
+
+.v2-mileage-ranges {
+  min-height: 38px;
+  gap: 2px;
+  border: 1px solid #e2e8f0;
+  border-radius: 9px;
+  background: #f5f7fa;
+  padding: 3px;
+}
+
+.v2-mileage-ranges .semi-button {
+  min-height: 30px;
+  border-radius: 6px;
+  font-size: 11px;
+  font-weight: 650;
+}
+
+.v2-mileage-ranges .semi-button:not(.semi-button-primary):hover {
+  background: #fff;
+  color: #1268df;
+}
+
+.v2-mileage-query-panel .v2-mileage-summary.semi-card {
+  border: 0;
+  border-top: 1px solid #e2e9f2;
+  border-radius: 0 0 11px 11px;
+  background: #fff;
+  box-shadow: none;
+}
+
+.v2-mileage-summary > .semi-card-body > .v2-mileage-summary-card.is-primary > .semi-card-body {
+  background: linear-gradient(128deg, #0c61e7 0%, #1c73ee 68%, #2c82ef 100%);
+}
+
+.v2-mileage-summary > .semi-card-body > .is-primary .v2-mileage-summary-value {
+  letter-spacing: -.035em;
+}
+
+.v2-mileage-summary-secondary.semi-card-group > .v2-mileage-summary-card > .semi-card-body {
+  justify-content: center;
+  padding: 11px 15px !important;
+}
+
+.v2-mileage-summary-secondary .v2-mileage-summary-card small {
+  color: #78879a;
+  font-size: 10px;
+  font-weight: 560;
+}
+
+.v2-mileage-summary-secondary .v2-mileage-summary-card strong {
+  margin: 5px 0 4px;
+  color: #22354d;
+  font-size: clamp(19px, 1.55vw, 25px);
+  font-weight: 760;
+  line-height: 1.08;
+}
+
+.v2-mileage-summary-secondary .v2-mileage-summary-card span {
+  display: -webkit-box;
+  min-height: 2.6em;
+  overflow: hidden;
+  color: #8492a4;
+  font-size: 9px;
+  line-height: 1.3;
+  text-overflow: ellipsis;
+  white-space: normal;
+  -webkit-box-orient: vertical;
+  -webkit-line-clamp: 2;
+}
+
+.v2-mileage-results.semi-card {
+  border-color: #d8e3ef;
+  border-radius: 12px;
+  box-shadow: 0 8px 26px rgba(31, 53, 80, .05);
+}
+
+.v2-mileage-results > .semi-card-body > .v2-workspace-panel-header {
+  min-height: 50px;
+  border-bottom-color: #e2e9f1;
+  background: linear-gradient(90deg, #fff 0%, #fbfcfe 100%);
+  padding-inline: 14px;
+}
+
+.v2-mileage-results .v2-workspace-panel-copy > h5.semi-typography {
+  color: #23384f;
+  font-size: 15px;
+}
+
+.v2-mileage-results .v2-workspace-panel-copy > .semi-typography,
+.v2-mileage-results .v2-workspace-result-meta {
+  color: #748499;
+  font-size: 10px;
+}
+
+.v2-mileage-result-actions > .semi-button {
+  min-height: 32px;
+  border-radius: 8px;
+  font-size: 11px;
+  font-weight: 650;
+}
+
+.v2-mileage-table-wrap {
+  scrollbar-color: #9eb0c4 #f2f5f9;
+  scrollbar-gutter: stable;
+  scrollbar-width: auto;
+}
+
+.v2-mileage-table-wrap::-webkit-scrollbar {
+  width: 14px;
+  height: 14px;
+}
+
+.v2-mileage-table-wrap::-webkit-scrollbar-track {
+  border-radius: 999px;
+  background: #f2f5f9;
+}
+
+.v2-mileage-table-wrap::-webkit-scrollbar-thumb {
+  min-width: 56px;
+  min-height: 56px;
+  border: 3px solid #f2f5f9;
+  border-radius: 999px;
+  background: #9eb0c4;
+}
+
+.v2-mileage-table-wrap::-webkit-scrollbar-thumb:hover {
+  background: #7f95ae;
+}
+
+.v2-mileage-table-wrap::-webkit-scrollbar-corner {
+  background: #f2f5f9;
+}
+
+.v2-mileage-table .semi-table-thead > .semi-table-row > .semi-table-row-head {
+  height: 42px;
+  border-bottom-color: #dde6f0;
+  background: #f6f8fb;
+  color: #5a6d84;
+  font-size: 11px;
+}
+
+.v2-mileage-table .semi-table-tbody > .semi-table-row > .semi-table-row-cell {
+  height: 52px;
+  border-bottom-color: #e9eef4;
+  color: #43566d;
+  font-size: 12px;
+}
+
+.v2-mileage-table .semi-table-tbody > .semi-table-row:hover {
+  background: #f6faff;
+}
+
+.v2-mileage-table .semi-table-row-cell.is-plate strong {
+  color: #243950;
+  font-size: 12px;
+  font-weight: 720;
+}
+
+.v2-mileage-table .semi-table-row-head.is-total {
+  background: #edf5ff;
+  color: #175fbc;
+}
+
+.v2-mileage-table.semi-table-wrapper :is(.semi-table-row-head,.semi-table-row-cell).is-total,
+.v2-mileage-table :is(.semi-table-row-head,.semi-table-row-cell).semi-table-cell-fixed-right {
+  border-left-color: #d5e2f1;
+  box-shadow: -6px 0 14px rgba(38, 71, 111, .045);
+}
+
+.v2-mileage-table .semi-table-row-cell.is-period {
+  color: #0e62cf;
+  font-size: 12px;
+  font-weight: 780;
+}
+
+.v2-mileage-results > .semi-card-body > footer {
+  min-height: 40px;
+  border-top-color: #e3eaf2;
+  background: #fbfcfe;
+}
+
+.v2-mileage-evidence {
+  min-height: 20px;
+  align-items: center;
+  justify-content: flex-start;
+  gap: 0;
+  color: #8290a2;
+  font-size: 9px;
+}
+
+.v2-mileage-evidence > span {
+  position: relative;
+  overflow: hidden;
+  padding-inline: 10px;
+  text-overflow: ellipsis;
+}
+
+.v2-mileage-evidence > span:first-child {
+  padding-left: 2px;
+}
+
+.v2-mileage-evidence > span + span::before {
+  position: absolute;
+  top: 50%;
+  left: 0;
+  width: 3px;
+  height: 3px;
+  border-radius: 50%;
+  background: #b4c0ce;
+  content: "";
+  transform: translateY(-50%);
+}
+
+@media (min-width: 681px) and (max-width: 1050px) {
+  .v2-mileage-query-panel .v2-mileage-filter {
+    row-gap: 10px;
+  }
+
+  .v2-mileage-summary > .semi-card-body {
+    grid-template-columns: minmax(285px, 1fr) minmax(0, 2fr);
+  }
+}
+
+@media (max-width: 680px) {
+  .v2-mileage-page {
+    gap: 7px;
+    padding: 8px;
+  }
+
+  .v2-mileage-query-panel.v2-workspace-filter-panel.semi-card {
+    border-radius: 11px;
+    box-shadow: 0 5px 18px rgba(31, 53, 80, .05);
+  }
+
+  .v2-mileage-query-panel .v2-mileage-filter {
+    gap: 9px;
+    padding: 10px;
+  }
+
+  .v2-mileage-filter > label > .semi-input-wrapper,
+  .v2-mileage-multiselect,
+  .v2-mileage-source-trigger.semi-button,
+  .v2-mileage-filter > .v2-primary-button.semi-button {
+    min-height: 42px;
+  }
+
+  .v2-mileage-query-panel .v2-mileage-summary.semi-card {
+    border-top: 0;
+    border-radius: 10px;
+  }
+
+  .v2-mileage-summary-secondary .v2-mileage-summary-card strong {
+    font-size: 16px;
+  }
+
+  .v2-mileage-summary-secondary .v2-mileage-summary-card span {
+    display: block;
+    min-height: 0;
+    overflow: hidden;
+    font-size: 8px;
+    line-height: 1.35;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  .v2-mileage-results > .semi-card-body > .v2-workspace-panel-header {
+    display: grid;
+    min-height: 54px;
+    height: 54px;
+    grid-template-columns: 82px minmax(0, 1fr);
+    gap: 6px;
+    padding: 7px 9px;
+  }
+
+  .v2-mileage-results .v2-workspace-panel-copy {
+    width: 82px;
+    min-width: 82px;
+    max-width: 82px;
+    flex: none;
+  }
+
+  .v2-mileage-results .v2-workspace-panel-copy > h5.semi-typography {
+    width: auto;
+    overflow: visible;
+    font-size: 13px;
+    text-overflow: clip;
+  }
+
+  .v2-mileage-results .v2-workspace-panel-copy > .semi-typography:last-child,
+  .v2-mileage-results .v2-workspace-result-meta > span:last-child {
+    display: none;
+  }
+
+  .v2-mileage-results > .semi-card-body > .v2-workspace-panel-header > .v2-mileage-result-actions {
+    display: flex;
+    width: 100%;
+    min-width: 0;
+    max-width: none;
+    height: auto;
+    flex: none;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 4px;
+  }
+
+  .v2-mileage-results .v2-mileage-result-actions > .v2-workspace-panel-meta {
+    flex: 0 0 auto;
+    font-size: 8px;
+  }
+
+  .v2-mileage-result-actions > .semi-button {
+    width: auto;
+    min-width: 0;
+    height: 32px;
+    flex: 0 0 auto;
+    padding-inline: 7px;
+    font-size: 9px;
+  }
+
+  .v2-mileage-table table {
+    width: max(100%, var(--v2-mileage-mobile-table-width)) !important;
+  }
+
+  .v2-mileage-table col.is-plate,
+  .v2-mileage-table :is(.semi-table-row-head,.semi-table-row-cell).is-plate {
+    width: 96px !important;
+    min-width: 96px !important;
+    max-width: 96px !important;
+  }
+
+  .v2-mileage-table col.is-date,
+  .v2-mileage-table :is(.semi-table-row-head,.semi-table-row-cell).is-date {
+    width: 78px !important;
+    min-width: 78px !important;
+    max-width: 78px !important;
+  }
+
+  .v2-mileage-table col.is-total,
+  .v2-mileage-table :is(.semi-table-row-head,.semi-table-row-cell).is-total {
+    width: 104px !important;
+    min-width: 104px !important;
+    max-width: 104px !important;
+  }
+
+  .v2-mileage-table .semi-table-thead > .semi-table-row > .semi-table-row-head {
+    height: 38px;
+    font-size: 10px;
+  }
+
+  .v2-mileage-table .semi-table-tbody > .semi-table-row > .semi-table-row-cell {
+    height: 44px;
+    font-size: 11px;
+  }
+}