/* 仅覆盖手机登录页，桌面及注册、找回密码页面使用原有样式。 */
@media (max-width: 760px) {
    .auth-login-page { background: #fff; }
    .auth-login-page .auth-layout { min-height: 100vh; min-height: 100svh; }
    .auth-login-page .auth-intro { min-height: 0; padding: 24px 24px 14px; color: var(--wb-text); background: #fff; }
    .auth-login-page .auth-intro::before,
    .auth-login-page .auth-intro::after,
    .auth-login-page .auth-promise,
    .auth-login-page .auth-copyright { display: none; }
    .auth-login-page .auth-brand { width: min(100%, 410px); margin: 0 auto; font-size: 15px; }
    .auth-login-page .auth-brand .brand-mark { width: 32px; height: 32px; border: 0; border-radius: 10px; color: #fff; background: var(--wb-primary); }
    .auth-login-page .auth-panel { display: block; min-height: 0; padding: 14px 24px calc(28px + env(safe-area-inset-bottom, 0px)); }
    .auth-login-page .auth-card { margin: 0 auto; }
    .auth-login-page .auth-eyebrow,
    .auth-login-page #passwordLoginPanel .auth-subtitle,
    .auth-login-page .auth-desktop-title { display: none; }
    .auth-login-page .auth-mobile-title { display: inline; }
    .auth-login-page .auth-card h2 { margin: 0 0 24px; font-size: 25px; line-height: 1.3; }
    .auth-login-page #loginForm { display: flex; flex-direction: column; }
    .auth-login-page .auth-field { margin-bottom: 16px; }
    .auth-login-page .auth-field label { margin-bottom: 7px; font-size: 13px; }
    .auth-login-page .auth-input { height: 48px; padding-right: 58px; font-size: 16px; border-radius: 10px; }
    .auth-login-page .password-toggle { right: 5px; min-width: 44px; height: 44px; }
    .auth-login-page .auth-submit { order: 1; height: 48px; margin-top: 2px; border-radius: 10px; box-shadow: none; font-size: 16px; }
    .auth-login-page .auth-options { order: 2; margin: 10px 0 0; gap: 8px; font-size: 12px; }
    .auth-login-page .remember-label,
    .auth-login-page .auth-options > .auth-link { display: inline-flex; min-height: 44px; align-items: center; }
    .auth-login-page .auth-message { order: 3; min-height: 0; margin: 8px 0 0; font-size: 13px; line-height: 1.6; }
    .auth-login-page .auth-message:empty { display: none; }
    .auth-login-page .qr-switch { min-height: 44px; margin-top: 16px; padding: 10px; border-radius: 10px; font-size: 13px; }
    .auth-login-page .auth-secondary { margin-top: 18px; font-size: 13px; }
    .auth-login-page .qr-login-panel h2 { margin-bottom: 10px; }
    .auth-login-page .qr-login-panel .auth-subtitle { margin: 0 0 18px; font-size: 13px; line-height: 1.6; }
    .auth-login-page .qr-frame { margin-top: 0; }
    .auth-login-page .qr-status { margin-top: 12px; }
    .auth-login-page .qr-back { min-height: 44px; margin-top: 16px; padding: 12px 0; }
}