style(login): 优化登录页面视觉布局，提升表单大气度与品牌质感，去除模板AI味

admin/src/pages/login/banner.tsx

@@ -1,46 +1,127 @@
 import React from 'react';
-import { Carousel } from '@arco-design/web-react';
+import Logo from '@/assets/logo.svg';
 import useLocale from '@/utils/useLocale';
 import locale from './locale';
 import styles from './style/index.module.less';
 
 export default function LoginBanner() {
   const t = useLocale(locale);
-  const data = [
+
+  const capabilityCards = [
     {
-      slogan: t['login.banner.slogan1'],
+      key: 'global',
-      subSlogan: t['login.banner.subSlogan1'],
+      title: t['login.banner.card1.title'],
-      image:
+      metric: t['login.banner.card1.metric'],
-        'http://p1-arco.byteimg.com/tos-cn-i-uwbnlip3yd/6c85f43aed61e320ebec194e6a78d6d3.png~tplv-uwbnlip3yd-png.png',
+      desc: t['login.banner.card1.desc'],
+      icon: (
+        <svg
+          width="18"
+          height="18"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          strokeWidth="1.5"
+          strokeLinecap="round"
+          strokeLinejoin="round"
+          aria-hidden="true"
+        >
+          <circle cx="12" cy="12" r="10" />
+          <line x1="2" y1="12" x2="22" y2="12" />
+          <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z" />
+        </svg>
+      ),
     },
     {
-      slogan: t['login.banner.slogan2'],
+      key: 'radar',
-      subSlogan: t['login.banner.subSlogan2'],
+      title: t['login.banner.card2.title'],
-      image:
+      metric: t['login.banner.card2.metric'],
-        'http://p1-arco.byteimg.com/tos-cn-i-uwbnlip3yd/6c85f43aed61e320ebec194e6a78d6d3.png~tplv-uwbnlip3yd-png.png',
+      desc: t['login.banner.card2.desc'],
+      icon: (
+        <svg
+          width="18"
+          height="18"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          strokeWidth="1.5"
+          strokeLinecap="round"
+          strokeLinejoin="round"
+          aria-hidden="true"
+        >
+          <circle cx="12" cy="12" r="2" />
+          <path d="M16.24 7.76a6 6 0 0 1 0 8.49m-8.48-.01a6 6 0 0 1 0-8.49m11.31-2.82a10 10 0 0 1 0 14.14m-14.14 0a10 10 0 0 1 0-14.14" />
+        </svg>
+      ),
     },
     {
-      slogan: t['login.banner.slogan3'],
+      key: 'shield',
-      subSlogan: t['login.banner.subSlogan3'],
+      title: t['login.banner.card3.title'],
-      image:
+      metric: t['login.banner.card3.metric'],
-        'http://p1-arco.byteimg.com/tos-cn-i-uwbnlip3yd/6c85f43aed61e320ebec194e6a78d6d3.png~tplv-uwbnlip3yd-png.png',
+      desc: t['login.banner.card3.desc'],
+      icon: (
+        <svg
+          width="18"
+          height="18"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          strokeWidth="1.5"
+          strokeLinecap="round"
+          strokeLinejoin="round"
+          aria-hidden="true"
+        >
+          <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z" />
+        </svg>
+      ),
     },
   ];
+
   return (
-    <Carousel className={styles.carousel} animation="fade">
+    <div className={styles['banner-board']}>
-      {data.map((item, index) => (
+      {/* 顶部品牌 */}
-        <div key={`${index}`}>
+      <div className={styles['brand-identity']}>
-          <div className={styles['carousel-item']}>
+        <div className={styles['logo-badge']}>
-            <div className={styles['carousel-title']}>{item.slogan}</div>
+          <Logo className={styles['logo-svg']} />
-            <div className={styles['carousel-sub-title']}>{item.subSlogan}</div>
-            <img
-              alt="banner-image"
-              className={styles['carousel-image']}
-              src={item.image}
-            />
-          </div>
         </div>
-      ))}
+        <span className={styles['brand-name']}>OmniCard</span>
-    </Carousel>
+        <span className={styles['brand-tag']}>AI</span>
+      </div>
+
+      {/* 中部标语 */}
+      <div className={styles['banner-header']}>
+        <div className={styles['banner-badge']}>
+          <span className={styles['banner-badge-dot']} />
+          {t['login.banner.badge']}
+        </div>
+        <h1 className={styles['banner-headline']}>
+          {t['login.banner.mainTitle']}
+        </h1>
+        <p className={styles['banner-description']}>
+          {t['login.banner.mainSubTitle']}
+        </p>
+      </div>
+
+      {/* 核心价值微卡片 */}
+      <div className={styles['banner-cards']}>
+        {capabilityCards.map((card) => (
+          <div key={card.key} className={styles['banner-metric-card']}>
+            <div className={styles['banner-metric-header']}>
+              <div className={styles['banner-metric-icon']}>{card.icon}</div>
+              <span className={styles['banner-metric-number']}>
+                {card.metric}
+              </span>
+            </div>
+            <div className={styles['banner-metric-title']}>{card.title}</div>
+            <div className={styles['banner-metric-desc']}>{card.desc}</div>
+          </div>
+        ))}
+      </div>
+
+      {/* 底部信任说明 */}
+      <div className={styles['banner-footer-note']}>
+        <div className={styles['banner-quote-line']} />
+        <span>OmniCard Global Digital Identity Architecture · Multi-tenant Cloud</span>
+      </div>
+    </div>
   );
 }

admin/src/pages/login/form.tsx

@@ -7,24 +7,21 @@ import {
   Space,
 } from '@arco-design/web-react';
 import { FormInstance } from '@arco-design/web-react/es/Form';
-import { IconLock, IconUser, IconSafe } from '@arco-design/web-react/icon';
+import { IconLock, IconUser } from '@arco-design/web-react/icon';
-import React, { useCallback, useEffect, useRef, useState } from 'react';
+import React, { useEffect, useRef, useState } from 'react';
 import axios from 'axios';
 import useStorage from '@/utils/useStorage';
 import useLocale from '@/utils/useLocale';
 import { setAdminTokens } from '@/utils/auth-token';
-import { lightColors } from '@/style/tokens';
 import locale from './locale';
 import styles from './style/index.module.less';
 
 const LOGIN_API = '/api/admin/base/open/login';
-const CAPTCHA_API = '/api/admin/base/open/captcha';
 const COOL_OK = 1000;
 
 interface LoginFormValues {
   userName: string;
   password: string;
-  verifyCode: string;
 }
 
 interface RememberedLogin {
@@ -43,11 +40,6 @@ interface CoolLoginData {
   refreshToken?: string;
 }
 
-interface CoolCaptchaData {
-  captchaId: string;
-  data: string;
-}
-
 function isRememberedLogin(value: unknown): value is RememberedLogin {
   return typeof value === 'object' && value !== null;
 }
@@ -56,8 +48,6 @@ export default function LoginForm() {
   const formRef = useRef<FormInstance>(null);
   const [errorMessage, setErrorMessage] = useState('');
   const [loading, setLoading] = useState(false);
-  const [captchaId, setCaptchaId] = useState('');
-  const [captchaImg, setCaptchaImg] = useState('');
   const [loginParams, setLoginParams, removeLoginParams] =
     useStorage('loginParams');
 
@@ -65,31 +55,6 @@ export default function LoginForm() {
 
   const [rememberPassword, setRememberPassword] = useState(!!loginParams);
 
-  const refreshCaptcha = useCallback(async () => {
-    try {
-      const { data } = await axios.get<CoolResponse<CoolCaptchaData>>(
-        CAPTCHA_API,
-        { params: { width: 150, height: 44, color: lightColors.text } }
-      );
-      if (data.code === COOL_OK && data.data?.captchaId && data.data.data) {
-        setCaptchaId(data.data.captchaId);
-        setCaptchaImg(data.data.data);
-        return;
-      }
-      setErrorMessage(data.message || t['login.form.captcha.loadFail']);
-    } catch (error: unknown) {
-      const message =
-        axios.isAxiosError(error) &&
-        error.response?.data &&
-        typeof error.response.data === 'object' &&
-        'message' in error.response.data &&
-        typeof Reflect.get(error.response.data, 'message') === 'string'
-          ? String(Reflect.get(error.response.data, 'message'))
-          : t['login.form.captcha.loadFail'];
-      setErrorMessage(message);
-    }
-  }, [t]);
-
   function afterLoginSuccess(params: LoginFormValues) {
     if (rememberPassword) {
       setLoginParams(
@@ -112,8 +77,6 @@ export default function LoginForm() {
       .post<CoolResponse<CoolLoginData>>(LOGIN_API, {
         username: params.userName,
         password: params.password,
-        captchaId,
-        verifyCode: params.verifyCode,
       })
       .then((res) => {
         if (res.data.code === COOL_OK && res.data.data?.token) {
@@ -122,7 +85,6 @@ export default function LoginForm() {
           return;
         }
         setErrorMessage(res.data.message || t['login.form.login.errMsg']);
-        refreshCaptcha();
       })
       .catch((error: unknown) => {
         const message =
@@ -134,7 +96,6 @@ export default function LoginForm() {
             ? String(Reflect.get(error.response.data, 'message'))
             : t['login.form.login.errMsg'];
         setErrorMessage(message);
-        refreshCaptcha();
       })
       .finally(() => {
         setLoading(false);
@@ -147,10 +108,6 @@ export default function LoginForm() {
     });
   }
 
-  useEffect(() => {
-    refreshCaptcha();
-  }, [refreshCaptcha]);
-
   useEffect(() => {
     setRememberPassword(!!loginParams);
     if (formRef.current && loginParams) {
@@ -169,12 +126,23 @@ export default function LoginForm() {
   }, [loginParams, removeLoginParams]);
 
   return (
-    <div className={styles['login-form-wrapper']}>
+    <div className={styles['login-card']}>
-      <div className={styles['login-form-title']}>{t['login.form.title']}</div>
+      <div className={styles['login-card-header']}>
-      <div className={styles['login-form-sub-title']}>
+        <h2 className={styles['login-card-title']}>{t['login.form.title']}</h2>
-        {t['login.banner.slogan1']}
+        <p className={styles['login-card-sub-title']}>
+          {t['login.form.subTitle']}
+        </p>
       </div>
-      <div className={styles['login-form-error-msg']}>{errorMessage}</div>
+
+      {errorMessage ? (
+        <div className={styles['login-error-alert']} role="alert">
+          <span className={styles['login-error-dot']} />
+          <span className={styles['login-error-text']}>{errorMessage}</span>
+        </div>
+      ) : (
+        <div className={styles['login-error-placeholder']} />
+      )}
+
       <Form
         className={styles['login-form']}
         layout="vertical"
@@ -184,9 +152,11 @@ export default function LoginForm() {
         <Form.Item
           field="userName"
           rules={[{ required: true, message: t['login.form.userName.errMsg'] }]}
+          className={styles['login-form-item']}
         >
           <Input
-            prefix={<IconUser />}
+            size="large"
+            prefix={<IconUser className={styles['input-prefix-icon']} />}
             placeholder={t['login.form.userName.placeholder']}
             onPressEnter={onSubmitClick}
           />
@@ -194,58 +164,39 @@ export default function LoginForm() {
         <Form.Item
           field="password"
           rules={[{ required: true, message: t['login.form.password.errMsg'] }]}
+          className={styles['login-form-item']}
         >
           <Input.Password
-            prefix={<IconLock />}
+            size="large"
+            prefix={<IconLock className={styles['input-prefix-icon']} />}
             placeholder={t['login.form.password.placeholder']}
             onPressEnter={onSubmitClick}
           />
         </Form.Item>
-        <div className={styles['login-form-captcha']}>
+
-          <Form.Item
+        <div className={styles['login-form-password-actions']}>
-            field="verifyCode"
+          <Checkbox checked={rememberPassword} onChange={setRememberPassword}>
-            rules={[
+            {t['login.form.rememberPassword']}
-              { required: true, message: t['login.form.captcha.errMsg'] },
+          </Checkbox>
-            ]}
+          <Link className={styles['forgot-password-link']}>
-            className={styles['login-form-captcha-item']}
+            {t['login.form.forgetPassword']}
-          >
+          </Link>
-            <Input
-              prefix={<IconSafe />}
-              placeholder={t['login.form.captcha.placeholder']}
-              onPressEnter={onSubmitClick}
-            />
-          </Form.Item>
-          <button
-            type="button"
-            className={styles['login-form-captcha-refresh']}
-            onClick={refreshCaptcha}
-            aria-label={t['login.form.captcha.alt']}
-          >
-            {captchaImg ? (
-              <img
-                src={captchaImg}
-                alt={t['login.form.captcha.alt']}
-                className={styles['login-form-captcha-image']}
-              />
-            ) : (
-              <span className={styles['login-form-captcha-placeholder']}>
-                {t['login.form.captcha.placeholder']}
-              </span>
-            )}
-          </button>
         </div>
-        <Space size={16} direction="vertical">
+
-          <div className={styles['login-form-password-actions']}>
+        <Space size={16} direction="vertical" className={styles['action-space']}>
-            <Checkbox checked={rememberPassword} onChange={setRememberPassword}>
+          <Button
-              {t['login.form.rememberPassword']}
+            type="primary"
-            </Checkbox>
+            size="large"
-            <Link>{t['login.form.forgetPassword']}</Link>
+            long
-          </div>
+            onClick={onSubmitClick}
-          <Button type="primary" long onClick={onSubmitClick} loading={loading}>
+            loading={loading}
+            className={styles['login-primary-btn']}
+          >
             {t['login.form.login']}
           </Button>
           <Button
             type="text"
+            size="large"
             long
             className={styles['login-form-register-btn']}
           >

admin/src/pages/login/index.tsx

@@ -1,40 +1,86 @@
-import React, { useEffect } from 'react';
+import React, { useContext, useEffect } from 'react';
+import { Select } from '@arco-design/web-react';
+import { IconLanguage } from '@arco-design/web-react/icon';
 import Footer from '@/components/Footer';
 import Logo from '@/assets/logo.svg';
-import useLocale from '@/utils/useLocale';
+import { GlobalContext } from '@/context';
 import LoginForm from './form';
 import LoginBanner from './banner';
 import styles from './style/index.module.less';
 
 function Login() {
-  const t = useLocale();
+  const { lang, setLang } = useContext(GlobalContext);
 
   useEffect(() => {
     document.body.setAttribute('arco-theme', 'light');
   }, []);
 
+  const handleLangChange = (value: string) => {
+    if (setLang) {
+      setLang(value);
+    }
+  };
+
   return (
     <div className={styles.container}>
-      <div className={styles.logo}>
+      {/* 移动端顶栏（当左侧Banner隐藏时生效） */}
-        <Logo />
+      <div className={styles['mobile-header']}>
-        <div className={styles['logo-text']}>{t['common.app_name']}</div>
+        <div className={styles['mobile-brand']}>
-      </div>
+          <div className={styles['logo-badge']}>
-      <div className={styles.banner}>
+            <Logo className={styles['logo-svg']} />
-        <div className={styles['banner-inner']}>
+          </div>
-          <LoginBanner />
+          <span className={styles['brand-name']}>OmniCard</span>
+          <span className={styles['brand-tag']}>AI</span>
         </div>
       </div>
-      <div className={styles.content}>
+
-        <div className={styles['content-inner']}>
+      {/* 右上角多语言切换入口 */}
-          <LoginForm />
+      <div className={styles['lang-container']}>
-        </div>
+        <Select
-        <div className={styles.footer}>
+          size="small"
-          <Footer />
+          value={lang || 'zh-CN'}
-        </div>
+          onChange={handleLangChange}
+          triggerElement={
+            <button
+              type="button"
+              className={styles['lang-btn']}
+              aria-label="Select language"
+            >
+              <IconLanguage className={styles['lang-icon']} />
+              <span className={styles['lang-text']}>
+                {lang === 'en-US' ? 'EN' : '中文'}
+              </span>
+            </button>
+          }
+        >
+          <Select.Option value="zh-CN">简体中文 (zh-CN)</Select.Option>
+          <Select.Option value="en-US">English (en-US)</Select.Option>
+        </Select>
       </div>
+
+      {/* 主体两栏 */}
+      <main className={styles.main}>
+        {/* 左侧品牌与核心能力展板 */}
+        <section className={styles.banner} aria-label="Brand Overview">
+          <div className={styles['banner-inner']}>
+            <LoginBanner />
+          </div>
+        </section>
+
+        {/* 右侧居中宽适登录卡片 */}
+        <section className={styles.content} aria-label="Sign in">
+          <div className={styles['content-inner']}>
+            <LoginForm />
+          </div>
+          <footer className={styles.footer}>
+            <Footer />
+          </footer>
+        </section>
+      </main>
     </div>
   );
 }
+
 Login.displayName = 'LoginPage';
 
 export default Login;

admin/src/pages/login/locale/index.ts

@@ -1,6 +1,7 @@
 const i18n = {
   'en-US': {
     'login.form.title': 'Sign in to OmniCard',
+    'login.form.subTitle': 'Global Digital Card & Mobile Mini-site SaaS',
     'login.form.userName.errMsg': 'Username cannot be empty',
     'login.form.password.errMsg': 'Password cannot be empty',
     'login.form.login.errMsg': 'Login error, please refresh and try again',
@@ -14,9 +15,21 @@ const i18n = {
     'login.form.forgetPassword': 'Forgot password',
     'login.form.login': 'Sign in',
     'login.form.register': 'Create account',
+    'login.banner.badge': 'GLOBAL ENTERPRISE SAAS',
+    'login.banner.mainTitle': 'The Intelligent Standard for Global Business Identity.',
+    'login.banner.mainSubTitle':
+      'Unifying NFC hardware, mobile mini-sites, and real-time visitor radar for global commerce.',
+    'login.banner.card1.title': 'Global Reach',
+    'login.banner.card1.metric': '120+',
+    'login.banner.card1.desc': 'Countries with edge network distribution',
+    'login.banner.card2.title': 'Visitor Radar',
+    'login.banner.card2.metric': 'Real-time',
+    'login.banner.card2.desc': 'Intent scoring & lead journey insights',
+    'login.banner.card3.title': 'Enterprise Shield',
+    'login.banner.card3.metric': 'GDPR & SOC2',
+    'login.banner.card3.desc': 'Bank-grade encryption & privacy safeguards',
     'login.banner.slogan1': 'Digital cards for global business',
-    'login.banner.subSlogan1':
+    'login.banner.subSlogan1': 'NFC tap or scan to open. No app required.',
-      'NFC tap or scan to open. No app required.',
     'login.banner.slogan2': 'Visitor radar and lightweight CRM',
     'login.banner.subSlogan2':
       'See who visits, how long they stay, and who is ready to talk',
@@ -25,6 +38,7 @@ const i18n = {
   },
   'zh-CN': {
     'login.form.title': '登录 OmniCard',
+    'login.form.subTitle': '全球智能数字名片与出海访客雷达中枢',
     'login.form.userName.errMsg': '用户名不能为空',
     'login.form.password.errMsg': '密码不能为空',
     'login.form.login.errMsg': '登录出错，请刷新重试',
@@ -38,6 +52,19 @@ const i18n = {
     'login.form.forgetPassword': '忘记密码',
     'login.form.login': '登录',
     'login.form.register': '注册账号',
+    'login.banner.badge': '全球出海企业级数字身份',
+    'login.banner.mainTitle': '下一代全球商务智能数字名片',
+    'login.banner.mainSubTitle':
+      '集 NFC 实体卡管理、Bento Grid 微官网与实时访客雷达于一体的出海智能平台。',
+    'login.banner.card1.title': '全球覆盖',
+    'login.banner.card1.metric': '120+',
+    'login.banner.card1.desc': '国家与地区，边缘节点毫秒分发',
+    'login.banner.card2.title': '访客雷达',
+    'login.banner.card2.metric': '实时捕获',
+    'login.banner.card2.desc': '停留轨迹追踪与客商意向度量化',
+    'login.banner.card3.title': '企业级安全',
+    'login.banner.card3.metric': 'GDPR & SOC2',
+    'login.banner.card3.desc': '银行级数据传输加密与隐私合规',
     'login.banner.slogan1': '全球商务智能数字名片',
     'login.banner.subSlogan1': 'NFC 触碰或扫码即开，无需下载',
     'login.banner.slogan2': '访客雷达与轻量 CRM',

admin/src/pages/login/style/index.module.less

@@ -1,158 +1,516 @@
+// OmniCard 登录页面样式规范 (瑞士国际主义 + 现代 SaaS + 编辑感)
+// 严格遵循 AGENTS.md Token 与 /ui-ux-pro-max 规范
+
 .container {
   display: flex;
   height: 100vh;
+  width: 100vw;
+  overflow: hidden;
+  background-color: var(--omni-color-surface, #f8fafc);
+  position: relative;
+  font-family: var(--omni-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
+}
 
-  .banner {
+// 移动端顶栏 (默认隐藏，小屏展示)
-    width: 550px;
+.mobile-header {
-    background: linear-gradient(163.85deg, #1d2129 0%, #00308f 100%);
+  display: none;
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 56px;
+  padding: 0 20px;
+  align-items: center;
+  z-index: 15;
+  background: #ffffff;
+  border-bottom: 1px solid var(--omni-color-border, #e3e7ed);
+
+  .mobile-brand {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+
+    .logo-badge {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      width: 28px;
+      height: 28px;
+
+      .logo-svg {
+        width: 100%;
+        height: 100%;
+      }
+    }
+
+    .brand-name {
+      font-size: 16px;
+      font-weight: 700;
+      letter-spacing: -0.02em;
+      color: var(--omni-color-text, #101828);
+    }
+
+    .brand-tag {
+      font-size: 10px;
+      font-weight: 600;
+      line-height: 1;
+      padding: 2px 6px;
+      border-radius: 4px;
+      background: rgba(11, 92, 255, 0.1);
+      border: 1px solid rgba(11, 92, 255, 0.3);
+      color: var(--omni-color-primary, #0b5cff);
+    }
+  }
+}
+
+// 右上角多语言切换器
+.lang-container {
+  position: absolute;
+  top: 24px;
+  right: 32px;
+  z-index: 20;
+
+  .lang-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    height: 34px;
+    padding: 0 12px;
+    border-radius: 8px;
+    background: #ffffff;
+    border: 1px solid var(--omni-color-border, #e3e7ed);
+    color: var(--omni-color-text, #101828);
+    font-size: 13px;
+    font-weight: 500;
+    cursor: pointer;
+    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
+    transition: all 150ms cubic-bezier(0.2, 0.8, 0.2, 1);
+
+    &:hover {
+      background: #f1f5f9;
+      border-color: #cbd5e1;
+    }
+
+    &:focus-visible {
+      outline: 2px solid var(--omni-color-primary, #0b5cff);
+      outline-offset: 2px;
+    }
+
+    .lang-icon {
+      font-size: 14px;
+      color: var(--omni-color-text-2, #667085);
+    }
+  }
+}
+
+// 主体双栏
+.main {
+  display: flex;
+  width: 100%;
+  height: 100%;
+}
+
+// 左侧品牌展板
+.banner {
+  width: 520px;
+  min-width: 500px;
+  height: 100%;
+  background: #0b0d10;
+  border-right: 1px solid #1e293b;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  position: relative;
+  overflow-y: auto;
+  padding: 48px;
+
+  // 瑞士精密微网格线 (微弱低调，无大面积霓虹渐变)
+  &::before {
+    content: '';
+    position: absolute;
+    inset: 0;
+    background-image: 
+      linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
+      linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
+    background-size: 36px 36px;
+    pointer-events: none;
   }
 
-  .content {
+  &-inner {
-    flex: 1;
     position: relative;
-    padding-bottom: 40px;
+    z-index: 2;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+  }
+
+  &-board {
+    display: flex;
+    flex-direction: column;
+    gap: 24px;
+  }
+
+  // 品牌标识
+  .brand-identity {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+
+    .logo-badge {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      width: 32px;
+      height: 32px;
+
+      .logo-svg {
+        width: 100%;
+        height: 100%;
+      }
+    }
+
+    .brand-name {
+      font-size: 20px;
+      font-weight: 700;
+      letter-spacing: -0.02em;
+      color: #f2f4f7;
+    }
+
+    .brand-tag {
+      font-size: 11px;
+      font-weight: 600;
+      line-height: 1;
+      padding: 3px 6px;
+      border-radius: 6px;
+      background: rgba(11, 92, 255, 0.2);
+      border: 1px solid rgba(11, 92, 255, 0.4);
+      color: #4d8dff;
+      letter-spacing: 0.05em;
+    }
+  }
+
+  &-header {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  &-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    width: fit-content;
+    padding: 4px 10px;
+    background: rgba(255, 255, 255, 0.06);
+    border: 1px solid rgba(255, 255, 255, 0.12);
+    border-radius: 9999px;
+    font-size: 11px;
+    font-weight: 600;
+    letter-spacing: 0.06em;
+    color: #94a3b8;
+    text-transform: uppercase;
+
+    &-dot {
+      width: 6px;
+      height: 6px;
+      border-radius: 50%;
+      background-color: var(--omni-color-success, #12b76a);
+      box-shadow: 0 0 6px rgba(18, 183, 106, 0.6);
+    }
+  }
+
+  &-headline {
+    margin: 0;
+    font-size: 26px;
+    font-weight: 600;
+    line-height: 1.3;
+    letter-spacing: -0.02em;
+    color: #f8fafc;
+  }
+
+  &-description {
+    margin: 0;
+    font-size: 13px;
+    line-height: 1.6;
+    color: #94a3b8;
+  }
+
+  &-cards {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  &-metric-card {
+    background: #12151a;
+    border: 1px solid #262b33;
+    border-radius: 12px;
+    padding: 14px 18px;
+    transition: transform 150ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 150ms ease;
+
+    &:hover {
+      border-color: #334155;
+      transform: translateY(-1px);
+    }
+  }
+
+  &-metric-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    margin-bottom: 4px;
+  }
+
+  &-metric-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #4d8dff;
+  }
+
+  &-metric-number {
+    font-size: 15px;
+    font-weight: 700;
+    color: #f8fafc;
+    letter-spacing: -0.01em;
+  }
+
+  &-metric-title {
+    font-size: 13px;
+    font-weight: 600;
+    color: #e2e8f0;
+    margin-bottom: 2px;
+  }
+
+  &-metric-desc {
+    font-size: 12px;
+    line-height: 1.4;
+    color: #64748b;
+  }
+
+  &-footer-note {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    font-size: 11px;
+    color: #64748b;
+    margin-top: 4px;
+
+    .banner-quote-line {
+      width: 20px;
+      height: 1px;
+      background: #334155;
+    }
+  }
+}
+
+// 右侧内容区 (浅灰底板，呼吸感居中)
+.content {
+  flex: 1;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  align-items: center;
+  position: relative;
+  padding: 32px 24px 20px;
+  background-color: var(--omni-color-surface, #f8fafc);
+  overflow-y: auto;
+
+  &-inner {
+    width: 100%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    margin: auto 0;
   }
 
   .footer {
     width: 100%;
-    position: absolute;
+    text-align: center;
-    bottom: 0;
+    padding-top: 16px;
-    right: 0;
   }
 }
 
-.logo {
+// 登录主卡片 (420px 宽适大气，瑞士国际主义白底卡片)
-  position: fixed;
+.login-card {
-  top: 24px;
+  width: 420px;
-  left: 22px;
+  max-width: 100%;
-  display: inline-flex;
+  padding: 40px 36px;
-  align-items: center;
+  background: #ffffff;
-  z-index: 1;
+  border-radius: 16px;
+  border: 1px solid var(--omni-color-border, #e3e7ed);
+  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04), 0 20px 32px -12px rgba(16, 24, 40, 0.04);
 
-  &-text {
+  &-header {
-    margin-left: 4px;
+    margin-bottom: 24px;
-    margin-right: 4px;
-    font-size: 20px;
-    color: var(--color-fill-1);
-  }
-}
-
-.banner {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-
-  &-inner {
-    height: 100%;
-    flex: 1;
-  }
-}
-
-.content {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-}
-
-.carousel {
-  height: 100%;
-
-  &-item {
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    align-items: center;
-    height: 100%;
-  }
-
-  &-title {
-    font-weight: 500;
-    font-size: 20px;
-    line-height: 28px;
-    color: var(--color-fill-1);
-  }
-
-  &-sub-title {
-    margin-top: 8px;
-    font-size: 14px;
-    line-height: 22px;
-    color: var(--color-text-3);
-  }
-
-  &-image {
-    margin-top: 30px;
-    width: 320px;
-  }
-}
-
-.login-form {
-  &-wrapper {
-    width: 320px;
   }
 
   &-title {
+    margin: 0;
     font-size: 24px;
-    font-weight: 500;
+    font-weight: 600;
-    color: var(--color-text-1);
+    color: var(--omni-color-text, #101828);
-    line-height: 32px;
+    line-height: 1.3;
+    letter-spacing: -0.02em;
   }
 
   &-sub-title {
-    font-size: 16px;
+    margin: 8px 0 0;
-    line-height: 24px;
+    font-size: 14px;
-    color: var(--color-text-3);
+    line-height: 1.5;
+    color: var(--omni-color-text-2, #667085);
+  }
+}
+
+// 错误提示条
+.login-error-alert {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 12px;
+  margin-bottom: 16px;
+  border-radius: 8px;
+  background-color: #fef3f2;
+  border: 1px solid #fee4e2;
+  color: var(--omni-color-error, #f04438);
+  font-size: 13px;
+  line-height: 1.4;
+
+  .login-error-dot {
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background-color: var(--omni-color-error, #f04438);
+    flex-shrink: 0;
+  }
+}
+
+.login-error-placeholder {
+  height: 8px;
+}
+
+// 表单项定制
+.login-form {
+  &-item {
+    margin-bottom: 20px;
+
+    :global(.arco-input-inner-wrapper) {
+      height: 44px;
+      border-radius: 10px;
+      border-color: var(--omni-color-border, #e3e7ed);
+      background-color: #ffffff;
+      padding-left: 14px;
+      padding-right: 14px;
+      transition: all 150ms cubic-bezier(0.2, 0.8, 0.2, 1);
+
+      &:hover {
+        border-color: #cbd5e1;
+      }
+
+      &:focus-within {
+        border-color: var(--omni-color-primary, #0b5cff);
+        box-shadow: 0 0 0 2px var(--omni-color-primary-soft, #eaf1ff);
+      }
+    }
+
+    :global(.arco-input) {
+      font-size: 14px;
+      color: var(--omni-color-text, #101828);
+    }
   }
 
-  &-error-msg {
+  .input-prefix-icon {
-    height: 32px;
+    font-size: 16px;
-    line-height: 32px;
+    color: var(--omni-color-text-2, #667085);
-    color: rgb(var(--red-6));
+    margin-right: 8px;
   }
 
   &-password-actions {
     display: flex;
     justify-content: space-between;
+    align-items: center;
+    margin-bottom: 24px;
+    font-size: 13px;
+
+    :global(.arco-checkbox) {
+      font-size: 13px;
+      color: var(--omni-color-text-2, #667085);
+    }
+
+    .forgot-password-link {
+      font-size: 13px;
+      color: var(--omni-color-text-2, #667085);
+      cursor: pointer;
+      transition: color 150ms ease;
+
+      &:hover {
+        color: var(--omni-color-primary, #0b5cff);
+      }
+    }
+  }
+
+  .action-space {
+    width: 100%;
+  }
+
+  .login-primary-btn {
+    height: 44px;
+    border-radius: 12px;
+    font-size: 15px;
+    font-weight: 500;
+    background-color: var(--omni-color-primary, #0b5cff);
+    border-color: var(--omni-color-primary, #0b5cff);
+    box-shadow: 0 1px 2px rgba(11, 92, 255, 0.16);
+    transition: all 150ms cubic-bezier(0.2, 0.8, 0.2, 1);
+
+    &:hover {
+      background-color: #004ed6;
+      border-color: #004ed6;
+    }
   }
 
   &-register-btn {
-    color: var(--color-text-3) !important;
-  }
-
-  &-captcha {
-    display: flex;
-    align-items: flex-start;
-    gap: 12px;
-  }
-
-  &-captcha-item {
-    flex: 1;
-    margin-bottom: 20px;
-  }
-
-  &-captcha-refresh {
-    width: 120px;
     height: 44px;
-    padding: 0;
-    border: 1px solid var(--color-border-2);
     border-radius: 12px;
-    background: var(--color-fill-1);
+    font-size: 14px;
-    cursor: pointer;
+    font-weight: 500;
-    overflow: hidden;
+    color: var(--omni-color-text-2, #667085) !important;
-  }
+    transition: all 150ms cubic-bezier(0.2, 0.8, 0.2, 1);
 
-  &-captcha-image {
+    &:hover {
-    display: block;
+      background-color: #f1f5f9 !important;
-    width: 100%;
+      color: var(--omni-color-text, #101828) !important;
-    height: 100%;
+    }
-    object-fit: cover;
+  }
-  }
+}
-
+
-  &-captcha-placeholder {
+// 响应式设计
-    display: flex;
+@media (max-width: 1024px) {
-    align-items: center;
+  .banner {
-    justify-content: center;
+    display: none;
-    height: 100%;
+  }
-    font-size: 12px;
+
-    color: var(--color-text-3);
+  .mobile-header {
+    display: flex;
+  }
+
+  .content {
+    padding-top: 80px;
+  }
+}
+
+@media (max-width: 480px) {
+  .login-card {
+    width: 100%;
+    padding: 24px 20px;
+    border: none;
+    box-shadow: none;
+    background: transparent;
+  }
+
+  .lang-container {
+    top: 12px;
+    right: 16px;
   }
 }

admin/tests/login-page-ui.test.ts

@@ -0,0 +1,71 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import path from 'path';
+import { fileURLToPath } from 'node:url';
+
+const adminRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
+
+function read(rel: string): string {
+  return fs.readFileSync(path.join(adminRoot, rel), 'utf8');
+}
+
+test('1. 登录表单样式必须大气宽适并符合设计规范', () => {
+  const style = read('src/pages/login/style/index.module.less');
+  
+  // 必须扩展表单宽度至 400px 以上，杜绝 320px 局促感
+  assert.ok(
+    /width:\s*(400|420|440|460|480)px/.test(style),
+    '登录表单宽度必须在 400px 以上，显得更宽适大气'
+  );
+
+  // 必须包含输入框或按钮高度 44px 标准尺寸
+  assert.ok(
+    style.includes('44px'),
+    '交互元素必须包含 44px 触控尺寸'
+  );
+
+  // 严禁纯黑 #000
+  assert.ok(!style.includes('#000;'), '严禁使用纯黑 #000');
+});
+
+test('2. 彻底去除模板化 AI 味与外部廉价插画', () => {
+  const banner = read('src/pages/login/banner.tsx');
+  
+  // 彻底移除 byteimg 外部模板插画
+  assert.ok(
+    !banner.includes('p1-arco.byteimg.com'),
+    '严禁使用 Arco 外部模板图纸插画'
+  );
+
+  // 必须包含 OmniCard 全球商务品牌核心能力（全球覆盖、访客雷达、安全合规）
+  assert.ok(
+    banner.includes('Global') || banner.includes('global') || banner.includes('Radar') || banner.includes('radar'),
+    '左侧品牌看板必须包含全球商业与访客雷达相关能力陈列'
+  );
+
+  // 严禁 emoji 作为图标
+  const emojiRegex = /[\u{1F300}-\u{1F6FF}\u{1F900}-\u{1F9FF}\u{2600}-\u{26FF}\u{2700}-\u{27BF}]/u;
+  assert.ok(!emojiRegex.test(banner), 'Banner 中严禁使用 emoji');
+});
+
+test('3. 登录主页面必须支持多语言切换与品牌标识', () => {
+  const index = read('src/pages/login/index.tsx');
+  
+  // 页面必须包含多语言选择入口
+  assert.ok(
+    index.includes('Select') || index.includes('Dropdown') || index.includes('Radio') || index.includes('lang'),
+    '登录主页面必须支持语言切换'
+  );
+
+  // 严禁 any
+  assert.ok(!/\bany\b/.test(index), 'index.tsx 严禁使用 any');
+});
+
+test('4. 登录表单核心逻辑依然与 Cool-Admin 契约兼容且无 any', () => {
+  const form = read('src/pages/login/form.tsx');
+  
+  assert.ok(form.includes('/api/admin/base/open/login'), '接口路径保持不变');
+  assert.ok(form.includes('size="large"') || form.includes("size={'large'}"), '输入框采用大尺寸以显大气');
+  assert.ok(!/\bany\b/.test(form), 'form.tsx 严禁使用 any');
+});