@charset "UTF-8";.index-header[data-v-64b36a74]{position:fixed;top:0;z-index:999;width:100%;height:80px;background-color:#fff;-webkit-box-shadow:0 4px 35px 0 rgba(42,43,47,.07);box-shadow:0 4px 35px 0 rgba(42,43,47,.07);-webkit-transition:all .4s;transition:all .4s}.index-header.is-opacity[data-v-64b36a74]:not(.index-header.is-opacity:hover){background:-webkit-gradient(linear,left top,left bottom,from(rgba(0,0,0,.4)),to(transparent));background:linear-gradient(180deg,rgba(0,0,0,.4),transparent);-webkit-box-shadow:none;box-shadow:none}.index-header.is-opacity:not(.index-header.is-opacity:hover) .inner .left .logo .default-img[data-v-64b36a74]{display:none}.index-header.is-opacity:not(.index-header.is-opacity:hover) .inner .left .logo .white-img[data-v-64b36a74]{display:block}.index-header.is-opacity:not(.index-header.is-opacity:hover) .inner .left .nav .nav-item>a[data-v-64b36a74]{color:#fff}.index-header.is-opacity:not(.index-header.is-opacity:hover) .inner .right .goto[data-v-64b36a74]{border-color:#fff;color:#fff}.index-header .inner[data-v-64b36a74]{width:100%;max-width:1140px;height:40px;margin:0 auto;padding:20px 0;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.index-header .inner .left[data-v-64b36a74],.index-header .inner[data-v-64b36a74]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index-header .inner .left[data-v-64b36a74]{gap:30px}.index-header .inner .left .logo[data-v-64b36a74]{width:120px;height:54px;position:relative}.index-header .inner .left .logo img[data-v-64b36a74]{height:100%;position:absolute;top:0;left:0}.index-header .inner .left .logo .default-img[data-v-64b36a74]{display:block}.index-header .inner .left .logo .white-img[data-v-64b36a74]{display:none}.index-header .inner .left .nav[data-v-64b36a74]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px}.index-header .inner .left .nav .nav-item[data-v-64b36a74]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:100px;text-align:center;position:relative}.index-header .inner .left .nav .nav-item a[data-v-64b36a74]{color:#2a2b2f;font-weight:700;font-size:16px}.index-header .inner .left .nav .nav-item .submenus[data-v-64b36a74]{max-height:0;overflow:hidden;-webkit-transition:all .8s;transition:all .8s;position:absolute;left:0;top:36px;min-width:100%;max-width:1000px;width:140px;background-color:#fff}.index-header .inner .left .nav .nav-item .submenus li[data-v-64b36a74]{padding:13px 20px;text-align:left}.index-header .inner .left .nav .nav-item .submenus li:hover>a[data-v-64b36a74],.index-header .inner .left .nav .nav-item:hover>a[data-v-64b36a74]{color:#2f5ad9}.index-header .inner .left .nav .nav-item:hover>.submenus[data-v-64b36a74]{max-height:200px}.index-header .inner .right[data-v-64b36a74]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px}.index-header .inner .right .goto[data-v-64b36a74]{cursor:pointer;width:175px;height:40px;border:3px solid #2f5ad9;border-radius:40px;text-align:center;line-height:40px;color:#2f5ad9;font-size:18px;font-weight:700}.index-header .inner .right .goto[data-v-64b36a74]:hover{background-color:#2f5ad9;color:#fff}.index-header .inner .right .lang[data-v-64b36a74]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.index-header .inner .right .lang .lang-select[data-v-64b36a74]{margin-left:10px;width:80px}.index-header .inner .right .lang .lang-select-icon[data-v-64b36a74]{-webkit-transform:translateX(-30px);transform:translateX(-30px)}.index-footer[data-v-1b3f74d9]{background-color:#fff}.index-footer .footer-body[data-v-1b3f74d9]{padding:0 5%}.index-footer .footer-body .inner[data-v-1b3f74d9]{max-width:1140px;padding:80px 0;margin:0 auto;display:-webkit-box;display:-ms-flexbox;display:flex;gap:20px}.index-footer .footer-body .inner .item[data-v-1b3f74d9]{-webkit-box-flex:1;-ms-flex:1;flex:1}.index-footer .footer-body .inner .item li[data-v-1b3f74d9]{margin-bottom:16px;cursor:pointer}.index-footer .footer-body .inner .item li[data-v-1b3f74d9]:hover{color:#2f5ad9}.index-footer .footer-body .inner .item .first[data-v-1b3f74d9]{font-weight:700}.index-footer .footer-body .inner .item .last-in[data-v-1b3f74d9]{padding:10px 0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px;font-weight:700}.index-footer .footer-bottom[data-v-1b3f74d9]{width:100%;height:45px;background-color:#636363;text-align:center;line-height:45px;font-size:16px;color:#fff}.index-footer .footer-bottom a[data-v-1b3f74d9],.index-footer .footer-bottom a[data-v-1b3f74d9]:active,.index-footer .footer-bottom a[data-v-1b3f74d9]:hover,.index-footer .footer-bottom a[data-v-1b3f74d9]:visited{color:#fff}#app[data-v-aec13eca]{font-family:Microsoft YaHei;overflow-x:hidden;background-color:#f7f4fc;padding-top:80px}a,abbr,acronym,address,applet,article,aside,big,blockquote,body,caption,cite,code,dd,del,dfn,dialog,div,dl,dt,em,fieldset,figure,font,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,iframe,img,ins,kbd,label,legend,li,menu,nav,object,ol,p,pre,q,s,samp,section,small,span,strike,strong,sub,sup,table,tbody,td,tfoot,th,thead,tr,tt,ul,var{margin:0;padding:0;border:0;-webkit-font-smoothing:antialiased}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-font-smoothing:antialiased;font-smoothing:antialiased;font-family:宋体,Microsoft Yahei,Hiragino Sans GB,Helvetica Neue,Helvetica,tahoma,arial,WenQuanYi Micro Hei,Verdana,sans-serif,"\5B8B\4F53"}dl,ol,ul{list-style-type:none}body,html{*position:static}address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:400}button,input,optgroup,option,select,textarea{font-family:inherit;font-style:inherit;font-weight:inherit}button,input{overflow:visible;vertical-align:middle;outline:none}input[type=button],input[type=password],input[type=reset],input[type=submit],input[type=text]{-webkit-appearance:none;outline:none}body,button,input,select,td,textarea,th{color:#333;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-size:100%}a,area{outline:none;blr:expression(this.onFocus=this.blur())}a{text-decoration:none;cursor:pointer}a:hover{text-decoration:underline;outline:none}a.ie6:hover{zoom:1}a:focus{outline:none}a:active,a:hover{outline:none;text-decoration:none}:focus{outline:none}sub,sup{vertical-align:baseline}button,input[type=button],input[type=submit]{line-height:normal!important}img{border:none;vertical-align:middle}a img,img{-ms-interpolation-mode:bicubic}address,article,aside,details,figcaption,figure,footer,header,hgroup,legend,menu,nav,section{display:block;margin:0;padding:0}time{display:inline}audio,canvas,video{display:inline-block;*display:inline;*zoom:1}audio:not([controls]){display:none}legend{width:100%;margin-bottom:20px;font-size:21px;line-height:40px;border:0;border-bottom:1px solid #e5e5e5}legend small{font-size:15px;color:#999}svg:not(:root){overflow:hidden}button,input,select,textarea{-moz-appearance:none;-webkit-appearance:none;appearance:none;border-radius:0;background:#fff;border:0}fieldset{padding:.35em .625em .75em;margin:0 2px;border:1px solid silver}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}::selection{background:#128cdd;color:#fff}::-moz-selection{background:#128cdd;color:#fff}::-webkit-selection{background:#128cdd;color:#fff}.mt-5{margin-top:5px}.mt-10{margin-top:10px}.mt-15{margin-top:15px}.mt-20{margin-top:20px}.mt-25{margin-top:25px}.mt-30{margin-top:30px}.mt-35{margin-top:35px}.mt-40{margin-top:40px}.mt-50{margin-top:50px}.mb-5{margin-bottom:5px}.mb-10{margin-bottom:10px}.mb-15{margin-bottom:15px}.mb-20{margin-bottom:20px}.mb-30{margin-bottom:30px}.mb-40{margin-bottom:40px}.mb-50{margin-bottom:50px}.ml-5{margin-left:5px}.ml-10{margin-left:10px}.ml-15{margin-left:15px}.ml-20{margin-left:20px}.ml-30{margin-left:30px}.ml-40{margin-left:40px}.ml-50{margin-left:50px}.mr-5{margin-right:5px}.mr-10{margin-right:10px}.mr-15{margin-right:15px}.mr-20{margin-right:20px}.mr-30{margin-right:30px}.mr-40{margin-right:40px}.mr-50{margin-right:50px}.pb-2{padding-bottom:2px}.pt-5{padding-top:5px}.pt-10{padding-top:10px}.pt-20{padding-top:20px}.pb-5{padding-bottom:5px}.pb-10{padding-bottom:10px}.pb-20{padding-bottom:20px}.pl-5{padding-left:5px}.pl-10{padding-left:10px}.pl-20{padding-left:20px}.pr-5{padding-right:5px}.pr-10{padding-right:10px}.pr-20{padding-right:20px}.pd-5{padding:5px}.pd-10{padding:10px}.pd-15{padding:15px}.pd-20{padding:20px}.pd-30{padding:30px}.pd-40{padding:40px}.f-10{font-size:10px}.f-11{font-size:11px}.f-12{font-size:12px}.f-14{font-size:14px}.f-16{font-size:16px}.f-18{font-size:18px}.f-20{font-size:20px}.f-22{font-size:22px}.f-24{font-size:24px}.f-26{font-size:26px}.f-28{font-size:28px}.f-30{font-size:30px}.lh-16{line-height:16px}.lh-18{line-height:18px}.lh-20{line-height:20px}.lh-22{line-height:22px}.lh-24{line-height:24px}.lh-26{line-height:26px}.lh-28{line-height:28px}.lh-30{line-height:30px}.lh-34{line-height:34px}.text-left{text-align:left}.text-right{text-align:right}.text-c{text-align:center}.fr{float:right}.fl{float:left}.hide{display:none}.container-main{width:100%;max-width:1140px;margin:0 auto}.short-main{width:100%;max-width:640px;margin:0 auto}.card-border-box{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;border-style:solid;border-width:0 0 0 6px;border-color:#f15a2c;-webkit-box-shadow:0 0 15px 0 rgba(0,0,0,.15);box-shadow:0 0 15px 0 rgba(0,0,0,.15);-webkit-box-sizing:border-box;box-sizing:border-box}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:initial;background-image:none}button{cursor:pointer}.nb-btn-primary{background:-webkit-gradient(linear,left top,right top,from(#2f5ad9),to(#2d60f8));background:linear-gradient(90deg,#2f5ad9,#2d60f8);border-radius:.5rem;--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity))}.leading-tight{line-height:1.25}.font-bold{font-weight:700}.text-5xl{font-size:3rem;line-height:1}.text-gray-700{--tw-text-opacity:1;color:#374151}.font-light{font-weight:300}.text-lg{font-size:1.125rem;line-height:1.75rem}.items-center{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.mt-4{margin-top:1rem}.nb-color-primary{color:#2f5ad9}.font-medium{font-weight:500}.py-3{padding-bottom:.75rem;padding-top:.75rem}.px-8{padding-left:2rem;padding-right:2rem}.text-gray-500{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity))}.relative{position:relative}.justify-end{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.c-white{color:#fff}.py-12{padding-bottom:3rem;padding-top:3rem}.flex{display:-webkit-box;display:-ms-flexbox;display:flex}.flex-col{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.items-center{items-center:center}.justify-between{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.flex-1{-webkit-box-flex:1;-ms-flex:1 1 0%;flex:1 1 0%}.gap-8{gap:2rem}@font-face{font-family:Poppins;src:url(../fonts/Poppins-Regular.093ee89b.ttf)}@font-face{font-family:Arimo;src:url(../fonts/Arimo-Regular-Latin.d9282adb.ttf)}@font-face{font-family:Open Sans;src:url(../fonts/OpenSans-Regular.629a55a7.ttf)}