:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media (prefers-color-scheme: dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}.copyright[data-v-667c7e13]{font-size:12px;color:#8c8c8c;text-align:center;line-height:22px;margin-top:20px;margin-bottom:8px}.footer[data-v-667c7e13]{min-width:1200px;background:#1a222b;padding:80px 0}.footer .footer-main[data-v-667c7e13]{display:flex;width:1200px;margin:0 auto}.footer .footer-main .menu-box[data-v-667c7e13],.footer .footer-main .service[data-v-667c7e13]{width:400px}.footer .footer-main .about .app[data-v-667c7e13]{display:flex}.footer .footer-main .about .app .app-item[data-v-667c7e13]{margin-right:48px}.footer .footer-main .about .app .app-item .desc[data-v-667c7e13]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:14px;color:#999;line-height:21px;text-align:center;font-style:normal}.footer .footer-main .about img[data-v-667c7e13]{width:120px;height:120px}.footer .footer-main .contact[data-v-667c7e13]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:32px;color:#00d1a3;line-height:48px;text-align:left;font-style:normal;margin-bottom:20px}.footer .footer-main .work-time[data-v-667c7e13]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#999;line-height:24px;text-align:left;font-style:normal}.footer .footer-main .title[data-v-667c7e13]{margin-bottom:48px;font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:24px;color:#fff;line-height:36px;text-align:left;font-style:normal}.footer .footer-main .menu a[data-v-667c7e13]{display:block;text-decoration:none;font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:18px;color:#999;line-height:27px;text-align:left;font-style:normal;margin-bottom:36px}img{max-width:100%}header .wrapper{min-width:1200px;height:72px;line-height:72px;display:flex;padding:0 200px;justify-content:space-between}header .wrapper .logo{display:block;height:44px;margin-top:14px}header .wrapper nav{margin-left:auto}header .wrapper nav a{display:inline-block;padding:0 36px;height:72px;text-decoration:none;color:#000}header .wrapper nav a.router-link-exact-active{color:#00d1a3;border-bottom:3px solid rgba(0,209,163,1)}.title-group-box[data-v-078a8316]{display:flex;justify-content:center;align-items:center;margin:0 auto}.title-group-box .title-group[data-v-078a8316]{display:flex}.title-group-box .title-group .icon-decoration[data-v-078a8316]{width:24px}.title-group-box .title-group .title[data-v-078a8316]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:36px;color:#1b2125;line-height:54px;text-align:center;font-style:normal;padding:0 24px}.desc[data-v-40f7e37d]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:20px;color:#65696b;line-height:32px;font-style:normal;text-align:center}.introducing-item[data-v-029799b6]{display:flex;justify-content:center}.introducing-item .img-box img[data-v-029799b6]{width:640px}.introducing-item .line[data-v-029799b6]{width:72px}.introducing-item .title-box .title[data-v-029799b6]{width:640px;margin-top:48px}.introducing-item .title-box .title .underline[data-v-029799b6]{width:64px;height:4px;background:#00d1a3;border-radius:4px;margin-top:24px;margin-bottom:56px}.introducing-item .title-box .title .title-cn[data-v-029799b6]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:28px;color:#1b2125;line-height:42px;text-align:left;font-style:normal}.introducing-item .title-box .title .title-en[data-v-029799b6]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:300;font-size:20px;color:#65696b;line-height:30px;text-align:left;font-style:normal}.introducing-item .title-box .desc[data-v-029799b6]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#65696b;line-height:24px;text-align:justify;font-style:normal}.introducing-item[data-v-8ee0d9d3]{display:flex;justify-content:center}.introducing-item .img-box img[data-v-8ee0d9d3]{width:640px}.introducing-item .line[data-v-8ee0d9d3]{width:72px}.introducing-item .title-box .title[data-v-8ee0d9d3]{width:640px;margin-top:48px}.introducing-item .title-box .title .underline[data-v-8ee0d9d3]{width:64px;height:4px;background:#00d1a3;border-radius:4px;margin-top:24px;margin-bottom:56px}.introducing-item .title-box .title .title-cn[data-v-8ee0d9d3]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:28px;color:#1b2125;line-height:42px;text-align:left;font-style:normal}.introducing-item .title-box .title .title-en[data-v-8ee0d9d3]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:300;font-size:20px;color:#65696b;line-height:30px;text-align:left;font-style:normal}.introducing-item .title-box .desc[data-v-8ee0d9d3]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#65696b;line-height:24px;text-align:justify;font-style:normal}.function-item[data-v-583f9faf]{display:flex;align-items:flex-start;width:582px;height:200px;margin-bottom:24px;padding:46px 30px;background:linear-gradient(270deg,#fbffff,#eafffa);border-radius:8px}.function-item .img-box[data-v-583f9faf]{height:108px;width:108px}.function-item .img-box img[data-v-583f9faf]{border-radius:8px;height:108px;width:108px}.function-item .title-box[data-v-583f9faf]{margin-left:30px;height:108px}.function-item .title-box .title[data-v-583f9faf]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:28px;color:#00d1a3;line-height:42px;text-align:left;font-style:normal}.function-item .title-box .desc[data-v-583f9faf]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#65696b;line-height:24px;text-align:justify;font-style:normal;width:372px}.function-item>div[data-v-583f9faf]{display:inline-block;vertical-align:top}.function-item[data-v-290625dd]{width:273px}.function-item img[data-v-290625dd]{width:273px;height:212px;background:#fff;border-radius:8px}.function-item .title[data-v-290625dd]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:28px;color:#1b2125;line-height:42px;text-align:center;font-style:normal}.function-item .desc[data-v-290625dd]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#65696b;line-height:24px;text-align:justify;font-style:normal;white-space:normal}main[data-v-85a781a6]{min-width:1200px}.cooperative-partner[data-v-85a781a6]{background-image:url(https://treelarks-1324326579.cos.ap-shanghai.myqcloud.com/static/cooperative-partner-bg.png);height:572px;padding-top:64px;text-align:center}.cooperative-partner .cp-img-box[data-v-85a781a6]{display:inline-block;margin:56px auto 0}.cooperative-partner .cp-img-box img[data-v-85a781a6]{width:582px;height:120px;margin:0 18px}.function-item-box[data-v-85a781a6]{width:1200px;margin:0 auto;display:flex;justify-content:space-between}.function-item-box div[data-v-85a781a6]{display:inline-block}.function-item-t2-box[data-v-85a781a6]{display:flex;justify-content:space-between;width:1200px;margin:0 auto 128px}.function-item-t2-box div[data-v-85a781a6]{display:inline-block}@media (min-width: 1024px){.product .header-img[data-v-8d288da0]{margin-bottom:128px}.product .pic[data-v-8d288da0]{width:1200px;margin:0 auto 128px}.product .pic img[data-v-8d288da0]{width:100%}.product .pic-01[data-v-8d288da0]{margin-top:80px}.product .pic-02[data-v-8d288da0]{margin-top:56px}}@media (min-width: 1024px){.about-page[data-v-745d8bad]{text-align:center;width:1200px;margin:0 auto}.about-page .pic-01[data-v-745d8bad]{display:flex;justify-content:space-between;margin-bottom:36px;margin-top:80px}.about-page .pic-01 img[data-v-745d8bad]{width:376px;height:282px}.about-page .pic-02[data-v-745d8bad]{margin-bottom:128px}.about-page .pic-02 img[data-v-745d8bad]{width:100%}.about-page .sub-title[data-v-745d8bad]{font-family:SourceHanSansCN,SourceHanSansCN;font-weight:500;font-size:28px;color:#1b2125;line-height:42px;text-align:center;font-style:normal}}