diff --git a/web/src/components/accounts/AccountManagementList.tsx b/web/src/components/accounts/AccountManagementList.tsx
index eae7efa..6112cc6 100644
--- a/web/src/components/accounts/AccountManagementList.tsx
+++ b/web/src/components/accounts/AccountManagementList.tsx
@@ -8,6 +8,7 @@ import { PlusOutlined, ReloadOutlined } from '@ant-design/icons';
 import type { ColumnsType } from 'antd/es/table';
 import { remove, creatorUpdate, creatorGet } from '@/services/api';
 import { conflictMessage, dateTime } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 // 仅用 antd 默认组件：Table/Tag/Modal/Popconfirm/Select(tags)。
 interface Row {
@@ -113,7 +114,7 @@ export default function AccountManagementList() {
     {
       title: '标签',
       dataIndex: 'tags',
-      render: (tags?: string[]) => (tags?.length ? tags.map((tag) => <Tag key={tag}>{tag}</Tag>) : <Typography.Text type="secondary">未设置</Typography.Text>) },
+      render: (tags?: string[]) => (tags?.length ? <Flex wrap="wrap" gap={4}>{tags.map((tag) => <Tag key={tag}>{tag}</Tag>)}</Flex> : <Typography.Text type="secondary">未设置</Typography.Text>) },
     {
       title: '状态',
       dataIndex: 'status',
@@ -129,6 +130,7 @@ export default function AccountManagementList() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<Row>({}),
       render: (_, account) => (
         <Space wrap>
           <Button type="text" size="small" onClick={() => openTags(account)}>
@@ -169,7 +171,9 @@ export default function AccountManagementList() {
         columns={columns}
         dataSource={rows}
         loading={pending}
-        pagination={false}
+        sticky
+        pagination={tablePagination()}
+        scroll={tableScroll(960)}
         locale={{ emptyText: '暂无自有账号。' }}
       />
       <Modal
diff --git a/web/src/components/accounts/MonitoringAccountList.tsx b/web/src/components/accounts/MonitoringAccountList.tsx
index 93d3ba7..8dd3e47 100644
--- a/web/src/components/accounts/MonitoringAccountList.tsx
+++ b/web/src/components/accounts/MonitoringAccountList.tsx
@@ -6,6 +6,7 @@ import type { ColumnsType } from 'antd/es/table';
 import { CloudUploadOutlined, ReloadOutlined } from '@ant-design/icons';
 import { getList, remove, creatorAction, creatorUpdate } from '@/services/api';
 import { conflictMessage, dateTime } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 interface CompetitorRow {
   id: string;
@@ -180,6 +181,7 @@ export default function MonitoringAccountList() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<CompetitorRow>({}),
       render: (_, account) => (
         <Space wrap>
           <Button type="text" size="small" onClick={() => openTags(account)}>编辑标签</Button>
@@ -218,9 +220,10 @@ export default function MonitoringAccountList() {
         columns={columns}
         dataSource={rows}
         loading={pending}
-        pagination={false}
+        sticky
+        pagination={tablePagination()}
         locale={{ emptyText: '暂无监控账号。' }}
-        scroll={{ x: 1100 }}
+        scroll={tableScroll(1100)}
       />
       <Modal
         open={Boolean(tagTarget)}
diff --git a/web/src/pages/accounts/import.tsx b/web/src/pages/accounts/import.tsx
index 71db2c7..549bb2d 100644
--- a/web/src/pages/accounts/import.tsx
+++ b/web/src/pages/accounts/import.tsx
@@ -5,6 +5,7 @@ import { PlusOutlined, ReloadOutlined } from '@ant-design/icons';
 import type { ColumnsType } from 'antd/es/table';
 import { create, getList, creatorAction } from '@/services/api';
 import { conflictMessage, dateTime, extractShareURL, platformForShareURL, platformLabel, shareJobStatus } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 interface Job {
   id: string;
@@ -158,6 +159,7 @@ export default function Page() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<Job>({}),
       render: (_, job) =>
         job.status === 'failed' ? (
           <Button type="text" size="small" disabled={retryID === job.id} onClick={() => retryShareJob(job.id)}>
@@ -182,7 +184,7 @@ export default function Page() {
       {error ? (
         <Alert type="error" showIcon style={{ marginBottom: 16 }} title={error.message} action={<Button size="small" onClick={loadShareJobs}>重试</Button>} />
       ) : null}
-      <Table rowKey="id" columns={columns} dataSource={jobs} loading={pending} pagination={false} locale={{ emptyText: '暂无分享链接解析任务。' }} />
+      <Table rowKey="id" columns={columns} dataSource={jobs} loading={pending} sticky pagination={tablePagination()} scroll={tableScroll(1000)} locale={{ emptyText: '暂无分享链接解析任务。' }} />
       <Modal open={createOpen} title="创建账号导入任务" onCancel={closeCreate} onOk={createJob} confirmLoading={busy} okText={busy ? '加入中…' : '加入解析队列'} width={560}>
         <Form form={form} layout="vertical">
           <Form.Item name="shareText" label="分享内容或链接" required extra="可直接粘贴平台分享文案，系统会自动提取其中的链接并识别作者。">
diff --git a/web/src/pages/browsers/index.tsx b/web/src/pages/browsers/index.tsx
index 58435f9..8b523e2 100644
--- a/web/src/pages/browsers/index.tsx
+++ b/web/src/pages/browsers/index.tsx
@@ -6,6 +6,7 @@ import { Alert, App, Button, Card, Flex, Popconfirm, Space, Table, Tag, Typograp
 import { CopyOutlined, PlusOutlined } from '@ant-design/icons';
 import type { ColumnsType } from 'antd/es/table';
 import { browserAction, getList } from '@/services/api';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 const stateText: Record<string, string> = {
   created: '已创建',
@@ -124,6 +125,7 @@ export default function Page() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<any>({}),
       render: (_, runtime) => {
         const running = runtime.state === 'running';
         const stopping = ['running', 'degraded', 'starting', 'failed', 'cleanup_pending'].includes(runtime.state);
@@ -169,7 +171,9 @@ export default function Page() {
         columns={columns}
         dataSource={runtimes}
         loading={pending}
-        pagination={false}
+        sticky
+        pagination={tablePagination()}
+        scroll={tableScroll(1000)}
         locale={{ emptyText: '暂无运行环境，创建第一个隔离 Profile。' }}
       />
     </Card>
diff --git a/web/src/pages/gateways/index.tsx b/web/src/pages/gateways/index.tsx
index 5b5b638..93bf7f9 100644
--- a/web/src/pages/gateways/index.tsx
+++ b/web/src/pages/gateways/index.tsx
@@ -5,6 +5,7 @@ import { CopyOutlined, EyeInvisibleOutlined, EyeOutlined, PlusOutlined } from '@
 import type { ColumnsType } from 'antd/es/table';
 import { create, getList, remove, update } from '@/services/api';
 import { conflictMessage } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 const namePattern = /^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$/;
 const tokenPattern = /^[A-Za-z0-9][A-Za-z0-9._-]{15,127}$/;
@@ -152,6 +153,7 @@ export default function Page() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<any>({}),
       render: (_, gateway) => (
         <Space>
           <Button type="text" size="small" disabled={busy === gateway.name || busy === 'edit'} onClick={() => setEditing(gateway)}>
@@ -200,7 +202,7 @@ export default function Page() {
       {error ? (
         <Alert type="error" showIcon style={{ marginBottom: 16 }} title={error.message} action={<Button size="small" onClick={load}>重试</Button>} />
       ) : null}
-      <Table rowKey="name" columns={columns} dataSource={gateways} loading={pending} pagination={false} locale={{ emptyText: '暂无网关；注册后环境即可调度到该网关。' }} />
+      <Table rowKey="name" columns={columns} dataSource={gateways} loading={pending} sticky pagination={tablePagination()} scroll={tableScroll(960)} locale={{ emptyText: '暂无网关；注册后环境即可调度到该网关。' }} />
       <GatewayFormModal
         open={createOpen}
         initial={null}
diff --git a/web/src/pages/network-exits/index.tsx b/web/src/pages/network-exits/index.tsx
index 7469a04..2db6f1e 100644
--- a/web/src/pages/network-exits/index.tsx
+++ b/web/src/pages/network-exits/index.tsx
@@ -6,6 +6,7 @@ import { PlusOutlined } from '@ant-design/icons';
 import type { ColumnsType } from 'antd/es/table';
 import { create, getOne, getList, networkExitAction, remove, update } from '@/services/api';
 import { conflictMessage, dateTime } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 const healthText: Record<string, string> = {
   unchecked: '未检测',
@@ -243,6 +244,7 @@ export default function Page() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<any>({}),
       render: (_, exit) => (
         <Space wrap style={{ justifyContent: 'flex-end' }}>
           <Button type="text" size="small" disabled={busy === exit.id} onClick={() => runAction(exit, 'check')}>
@@ -300,7 +302,9 @@ export default function Page() {
         columns={columns}
         dataSource={exits}
         loading={pending}
-        pagination={false}
+        sticky
+        pagination={tablePagination()}
+        scroll={tableScroll(1100)}
         locale={{ emptyText: '暂无网络出口。创建并检测健康后，才能绑定运行环境。' }}
       />
       <ExitFormModal
diff --git a/web/src/pages/tasks/index.tsx b/web/src/pages/tasks/index.tsx
index 426f3af..0c44c69 100644
--- a/web/src/pages/tasks/index.tsx
+++ b/web/src/pages/tasks/index.tsx
@@ -5,6 +5,7 @@ import { Alert, Button, Card, Flex, Select, Space, Table, Tag, Typography } from
 import type { ColumnsType } from 'antd/es/table';
 import { getList } from '@/services/api';
 import { dateTime } from '@/utils/helpers';
+import { fixedRight, tablePagination, tableScroll } from '@/utils/table';
 
 const stateText: Record<string, string> = {
   queued: '已排队',
@@ -129,6 +130,7 @@ export default function Page() {
       title: '操作',
       key: 'actions',
       align: 'right',
+      ...fixedRight<any>({}),
       render: (_, task) => (
         <Button type="text" size="small" onClick={() => history.push(`/tasks/${task.id}`)}>
           查看
@@ -171,7 +173,9 @@ export default function Page() {
         columns={columns}
         dataSource={rows}
         loading={pending}
-        pagination={false}
+        sticky
+        pagination={tablePagination()}
+        scroll={tableScroll(960)}
         locale={{ emptyText: accountFilter || stateFilter ? '没有符合筛选条件的任务' : '尚无任务' }}        />
       </Card>
     </div>
diff --git a/web/src/utils/table.ts b/web/src/utils/table.ts
new file mode 100644
index 0000000..1f0fdda
--- /dev/null
+++ b/web/src/utils/table.ts
@@ -0,0 +1,24 @@
+// 列表页表格的统一形态：固定表头（表内滚动）+ 横向滚动防挤压 + 分页。
+// - scroll.y 用 calc(100vh - offset) 让表格高度贴合一屏，表头表尾常驻，数据在表内滚动；
+//   offset 是页头（菜单行+PageContainer 标题/页头槽+卡片边框）与表格头行之外的高度估算值，
+//   估不准只会留下少量页面滚动，配合 sticky 兜底表头仍可见。
+// - sticky：当 offset 估算偏差或行高变化导致页面仍有滚动时，表头吸顶兜底。
+// - scroll.x + 操作列 fixed: 'right'：窗口窄时横向滚动，列内容不再被压缩折叠。
+// - pageSize 20 + hideOnSinglePage：数据多时翻页，单页时隐藏分页条保持原视觉。
+import type { ColumnsType, ColumnType } from 'antd/es/table';
+
+export const TABLE_PAGE_SIZE = 20;
+
+export function tableScroll(x: number, offset = 300) {
+  return { x, y: `calc(100vh - ${offset}px)` };
+}
+
+export function tablePagination() {
+  return { pageSize: TABLE_PAGE_SIZE, hideOnSinglePage: true };
+}
+
+export function fixedRight<RecordType>(column: ColumnType<RecordType>): ColumnType<RecordType> {
+  return { ...column, fixed: 'right' as const };
+}
+
+export type { ColumnsType };
diff --git a/web/tests/table-fixed-header.test.cjs b/web/tests/table-fixed-header.test.cjs
new file mode 100644
index 0000000..2b55fcc
--- /dev/null
+++ b/web/tests/table-fixed-header.test.cjs
@@ -0,0 +1,34 @@
+const assert = require('node:assert/strict');
+const { readFileSync } = require('node:fs');
+const { test } = require('node:test');
+const ts = require('typescript');
+
+// 表格统一形态：固定表头（scroll.y）+ sticky 兜底 + 横向滚动 + 操作列固定右侧 + 分页。
+const files = [
+  'src/components/accounts/MonitoringAccountList.tsx',
+  'src/components/accounts/AccountManagementList.tsx',
+  'src/pages/accounts/import.tsx',
+  'src/pages/tasks/index.tsx',
+  'src/pages/browsers/index.tsx',
+  'src/pages/network-exits/index.tsx',
+  'src/pages/gateways/index.tsx',
+];
+
+for (const file of files) {
+  const source = ts.createSourceFile(
+    file,
+    readFileSync(`${__dirname}/../${file}`, 'utf8'),
+    ts.ScriptTarget.Latest,
+    true,
+    ts.ScriptKind.TSX,
+  );
+  const code = source.getFullText();
+
+  test(`${file} 表格使用统一固定表头与分页形态`, () => {
+    assert.match(code, /tableScroll\(\d+\)/, '应设置 scroll.x/y（tableScroll）');
+    assert.match(code, /sticky/, '应开启表头吸顶兜底');
+    assert.match(code, /pagination=\{tablePagination\(\)\}/, '应恢复分页（每页 20，单页隐藏）');
+    assert.doesNotMatch(code, /pagination=\{false\}/, '不应再保留 pagination={false}');
+    assert.match(code, /\.\.\.fixedRight</, '操作列应固定在右侧');
+  });
+}