.base-footer{background:var(--ai-color-bg-whole-1);font-family:Roboto;height:400px;position:relative;width:100%}.base-footer .base-footer-wrapper{margin:0 auto;max-width:100%;position:relative;width:1200px}.base-footer .base-footer-wrapper .footer-center{display:flex;height:344px;justify-content:space-between;width:100%}.base-footer .base-footer-wrapper .footer-center .footer-logo-wrapper{margin-right:24px;padding-bottom:64px;padding-top:64px;width:192px}.base-footer .base-footer-wrapper .footer-center .footer-logo-wrapper .base-logo{background-image:url(./footer-logo.2e6b0801.svg);background-repeat:no-repeat;background-size:100%;cursor:pointer;display:block;height:35px;width:116px}.base-footer .base-footer-wrapper .footer-center .footer-logo-wrapper .logo-text{color:var(--ai-color-text-secondary-2);font-size:14px;font-weight:400;line-height:16.41px;margin-top:20px}.base-footer .base-footer-wrapper .footer-center .footer-logo-wrapper .footer-lang-wrapper{margin-bottom:93px;margin-top:40px}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper{display:flex;gap:20px;justify-content:space-between;padding-bottom:64px;padding-top:64px;width:800px}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc{height:202px;width:185px}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-title{color:var(--ai-color-text-primary-1);font-size:20px;font-weight:500;line-height:23px;margin-bottom:24px}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title{color:var(--ai-color-text-secondary-2);font-size:14px;font-weight:400;line-height:16px;margin-top:16px}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title:nth-child(2){margin-top:0}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title a:hover{color:var(--ai-color-text-brand-5)}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title .appDown{cursor:pointer;display:inline-block;position:relative}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title .appDown:hover{color:var(--ai-color-text-brand-5)}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc .item-desc-child-title .appDown:hover .download{display:block}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper{margin-top:32px;width:192px}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-title{color:#fff;font-size:20px;font-weight:500;height:28px;line-height:20px;margin-bottom:16px}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row{display:flex;flex-wrap:wrap;gap:16px;width:192px}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row:nth-child(3){margin-top:16px}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row .item-img{align-items:center;background:var(--ai-color-fill-lighter);border-radius:50%;color:var(--ai-base-color);cursor:pointer;display:flex;height:36px;justify-content:center;padding:10px;position:relative;transition:background-color .3s ease;width:36px}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row .item-img .hover-svgicon{display:none}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row .item-img:hover{background-color:var(--ai-color-border-darker)}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row .item-img:hover svg{display:none}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row .item-img:hover .hover-svgicon{display:initial}.base-footer .base-footer-wrapper .footer-center .item-desc-icon-wrapper .item-desc-icon-row:not(:first-child){margin-top:16px}.base-footer .base-footer-bottom{align-items:center;border-top:1px solid var(--ai-color-divider-normal);bottom:0;color:var(--ai-color-text-placeholder-3);display:flex;font-size:12px;font-weight:400;height:56px;justify-content:center;line-height:40px;overflow:hidden;position:absolute;width:100%}.base-footer .download{background:var(--ai-home-qrbox-color);border:1px solid #ebeff1;border-radius:12px;bottom:32px;box-shadow:0 10px 16px #04080914;display:none;left:0;margin-left:50%;padding:16px;position:absolute;transform:translate(-50%)}.base-footer .download .qr-img{background:#fff;border-radius:8px;height:100px;padding:5.13px;width:100px}.base-footer .download .qr-img .qr-box img{width:90px}.base-footer .download .qr-tit{color:var(--ai-base-color);font-size:12px;font-weight:400;line-height:16.8px;margin-top:8px;padding:0 8px;text-align:center;width:100px}.dark .base-footer .base-logo{background-image:url(./logo.529925e0.svg)!important}.dark .base-footer .download{border:none}@media screen and (max-width:1200px){.footer-center{padding-left:40px;padding-right:40px}}@media screen and (max-width:1024px){.footer-center{max-width:100%;overflow:hidden}.base-footer .base-footer-wrapper .footer-center .footer-desc-wrapper .item-desc{width:160px}}