section.invert-banner{position:relative;overflow:hidden}section.invert-banner.aost-show .deco-text{opacity:1;transform:translateZ(0)}section.invert-banner.aost-show .content{opacity:1;transform:translateZ(0)}section.invert-banner .bg{height:400px;position:relative}section.invert-banner .bg:before{display:block;width:100%;height:0;padding-bottom:20.8333333333%;content:""}section.invert-banner .bg picture{position:absolute;left:0;top:0;display:block;width:100%;height:100%}section.invert-banner .bg img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}section.invert-banner .inner{padding:66px 0 40px;position:relative;background:#fff}section.invert-banner .container{grid-column:var(--grid-7)}section.invert-banner .deco-text{position:absolute;top:calc(clamp(36px,-.7831rem + 5.3922vw,91px)*-1);right:-30px;width:51.5625%;z-index:1;font-size:clamp(80px,-2.4837rem + 15.6114vw,260px);font-weight:600;line-height:.9;letter-spacing:-2px;text-align:right;word-break:keep-all;color:#fff;mix-blend-mode:difference;opacity:0;transform:translate3d(10%,0,0);transition:transform 1s cubic-bezier(.484,1.084,.68,1),opacity 1s}section.invert-banner .content{display:flex;flex-direction:column;gap:20px;width:clamp(450px,23.1618rem + 8.8235vw,540px);opacity:0;transform:translate3d(-10%,0,0);transition:transform 1s cubic-bezier(.484,1.084,.68,1),opacity 1s}section.invert-banner .title{display:block;overflow:hidden;display:-webkit-box;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2}section.invert-banner .des{display:block;overflow:hidden;display:-webkit-box;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2}section.invert-banner .breadcrumbs-block{position:absolute;top:var(--header-gap);left:0;width:100%}section.invert-banner .breadcrumbs-block .container{grid-column:var(--grid-4)}@media only screen and (min-width:1921px){section.invert-banner .bg{height:auto}section.invert-banner .content{width:28.125vw}}@media only screen and (max-width:1200px){section.invert-banner .deco-text{right:-13px}}@media only screen and (max-width:1024px){section.invert-banner .content{width:100%}}@media only screen and (max-width:767px){section.invert-banner .bg{height:300px}section.invert-banner .inner{padding:40px 0}}@media only screen and (max-width:575px){section.invert-banner .deco-text{width:62.4%}}section.common-banner{padding-top:var(--header-gap);position:relative}section.common-banner.aost-show .title-block .title .title-zh,section.common-banner.aost-show .title-block .title .title-en{opacity:1;transform:translateZ(0)}section.common-banner.aost-show .title-block .tags{opacity:1;transform:translateZ(0)}section.common-banner[data-color=white] .breadcrumbs-block .breadcrumbs .item{color:#fff}@media only screen and (min-width:1201px){section.common-banner[data-color=white] .breadcrumbs-block .breadcrumbs .item:hover a p{color:#fff}}@media only screen and (max-width:1200px){section.common-banner[data-color=white] .breadcrumbs-block .breadcrumbs .item:active a p{color:#fff}}section.common-banner[data-color=white] .breadcrumbs-block .breadcrumbs .item:not(:first-child):before{background:#fff;opacity:.5}section.common-banner[data-color=white] .title-block .title{color:#fff}section.common-banner[data-color=black] .breadcrumbs-block .breadcrumbs .item{color:#333}@media only screen and (min-width:1201px){section.common-banner[data-color=black] .breadcrumbs-block .breadcrumbs .item:hover a p{color:#000}}@media only screen and (max-width:1200px){section.common-banner[data-color=black] .breadcrumbs-block .breadcrumbs .item:active a p{color:#000}}section.common-banner[data-color=black] .breadcrumbs-block .breadcrumbs .item:not(:first-child):before{background:#000;opacity:.5}section.common-banner[data-color=black] .title-block .title{color:#000}section.common-banner .bg{position:absolute;left:0;top:0;display:block;width:100%;height:100%;z-index:-1}section.common-banner .bg picture{position:absolute;left:0;top:0;display:block;width:100%;height:100%}section.common-banner .bg img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}section.common-banner .breadcrumbs-block .container{grid-column:var(--grid-4)}section.common-banner .title-block{padding:40px 0 60px;min-height:clamp(400px,16.7279rem + 14.7059vw,550px)}section.common-banner .title-block .container{grid-column:var(--grid-7);display:flex;flex-direction:column;justify-content:center}section.common-banner .title-block .title{display:flex;flex-direction:column;gap:10px}section.common-banner .title-block .title .title-zh{transform:translate3d(0,50px,0);opacity:0;transition:opacity .8s,transform .8s;transition-delay:0s}section.common-banner .title-block .title .title-en{transform:translate3d(0,50px,0);opacity:0;transition:opacity .8s,transform .8s;transition-delay:.1s}section.common-banner .title-block .tags{margin-top:30px;display:flex;align-items:center;flex-wrap:wrap;gap:5px 10px;transform:translate3d(0,50px,0);opacity:0;transition:opacity .8s,transform .8s;transition-delay:.2s}section.common-banner .title-block .tag{padding:5px 10px;width:fit-content;border-radius:5px;background:#efefef;color:#333}section.common-banner .title-block .container{align-items:center;text-align:center}section.content{padding:var(--space-30-100) 0 var(--space-50-100)}section.content .container{grid-column:var(--grid-7);display:flex;justify-content:space-between}section.content .aside{flex-shrink:0;width:210px}section.content .sticky{position:sticky;top:100px}section.content .sticky .os-scrollbar .os-scrollbar-handle{background:#000;opacity:.1}section.content .sticky .os-scrollbar .os-scrollbar-handle:hover{opacity:.55}section.content .sticky .os-scrollbar-vertical{width:8px}section.content .sticky .scroll{margin-right:-20px;max-height:calc(100vh - 200px);overflow-y:auto}section.content .sticky .inner{padding-right:20px;display:flex;flex-direction:column;gap:20px}section.content .sticky .item{cursor:pointer;word-break:break-word;overflow-wrap:break-word;transition:color .2s;padding-left:20px;position:relative}section.content .sticky .item:before{position:absolute;top:10px;left:0;width:10px;height:10px;background:#d7000f;content:""}@media only screen and (min-width:1201px){section.content .sticky .item:hover{color:#d7000f}}@media only screen and (max-width:1200px){section.content .sticky .item:active{color:#d7000f}}section.content .sticky .item p{padding-top:2px}section.content .multipurpose{display:none;min-height:50px}section.content .multipurpose.fixed .multipurpose-wrapper{padding:0 20px;position:fixed;top:0;left:0;width:100%;background:#fff;box-shadow:0 5px 20px #0000001a;transform:translateZ(0);z-index:10}section.content .multipurpose.hide .multipurpose-wrapper{opacity:0;transform:translate3d(0,-100%,0)}section.content .multipurpose .multipurpose-wrapper{transition:transform .5s,opacity .2s}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container{justify-content:flex-start}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .wrapper{gap:10px 20px!important}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .item{padding-left:20px;position:relative}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .item.active .category:after{display:none}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .item:before{position:absolute;top:19px;left:0;width:10px;height:10px;background:#d7000f;content:""}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .category{font-size:1rem;font-weight:600;line-height:1.8;letter-spacing:normal}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .navigation .button.prev{display:none}section.content .multipurpose multipurpose-nav[m4-type=drag] .drag-container .navigation .button.next{display:none}section.content .main{width:calc(100% - 210px - 6.25vw)}section.content .main .title-group{flex-direction:column;gap:20px}section.content .main .title-group .des{display:block;overflow:unset;text-overflow:unset;-webkit-box-orient:unset;-webkit-line-clamp:unset}section.content .main .block1 .title-block,section.content .main .block2 .title-block{display:flex;flex-direction:column;gap:10px}section.content .main .block1{padding-top:var(--space-30-50)}section.content .main .block1 .text-editor{margin-top:var(--space-30-50)}section.content .main .block1 .pic-box{margin-top:var(--space-30-50);position:relative}section.content .main .block1 .pic-box .pic{position:relative}section.content .main .block1 .pic-box .pic:before{display:block;width:100%;height:0;padding-bottom:52.8455284553%;content:""}section.content .main .block1 .pic-box .pic picture{position:absolute;left:0;top:0;display:block;width:100%;height:100%}section.content .main .block1 .pic-box .pic img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}section.content .main .block1 .pic-box .btn{position:absolute;right:8px;bottom:10px;display:none;justify-content:center;align-items:center;width:30px;height:30px;background:#fff;color:#000;border-radius:50%;box-shadow:0 0 10px #0000001a;cursor:pointer;z-index:1}section.content .main .block1 .pic-box .btn i{font-size:.75rem}section.content .main .block2:only-child{padding-top:var(--space-30-50)}section.content .main .block2:not(:only-child){margin-top:var(--space-30-80);padding-top:var(--space-30-80);position:relative}section.content .main .block2:not(:only-child):before{position:absolute;top:0;left:0;width:100%;height:1px;background-size:10px 1px;background-repeat:repeat-x;background-image:linear-gradient(to right,rgba(0,0,0,.2) 0%,rgba(0,0,0,.2) 50%,transparent 50%,transparent 100%);content:""}section.content .main .block2 .items-block{margin-top:var(--space-30-50);position:relative}section.content .main .block2 .items-block .deco-line{position:absolute;top:0;left:calc(clamp(200px,6.9853rem + 9.8039vw,300px) + clamp(0px,-8.8235rem + 15.6863vw,160px)/2);width:1px;height:100%;background:#0003}section.content .main .block2 .items-block .deco-line:before{position:sticky;top:0;left:0;display:block;width:2px;height:21.2962962963vh;max-height:100%;background:#d7000f;transform:translate3d(-50%,0,0);transition:height .8s;content:""}section.content .main .block2 .items-block .deco-line.scrolling:before{height:50vh}section.content .main .block2 .items-block .deco-line.end:before{height:100vh;transition:height 1.5s ease}section.content .main .block2 .items-block .item{display:flex;align-items:flex-start;gap:clamp(0px,-8.8235rem + 15.6863vw,160px)}section.content .main .block2 .items-block .item:not(:last-child) .content-box{position:relative}section.content .main .block2 .items-block .item:not(:last-child) .content-box:before{position:absolute;bottom:0;left:0;width:100%;height:1px;background-size:10px 1px;background-repeat:repeat-x;background-image:linear-gradient(to right,rgba(0,0,0,.2) 0%,rgba(0,0,0,.2) 50%,transparent 50%,transparent 100%);content:""}section.content .main .block2 .items-block .item .title-box{flex-shrink:0;padding-top:14px;display:flex;align-items:center;gap:30px;width:clamp(200px,6.9853rem + 9.8039vw,300px)}section.content .main .block2 .items-block .item .title-box .pic-box{flex-shrink:0;display:flex;justify-content:center;align-items:center;width:80px;height:80px;background:linear-gradient(212deg,#f7f7f7 7.28%,#fff 86.37%);box-shadow:-20px 15px 40px #00000014;border-radius:50%}section.content .main .block2 .items-block .item .title-box .pic{width:40px;height:40px;position:relative}section.content .main .block2 .items-block .item .title-box .pic:before{display:block;width:100%;height:0;padding-bottom:100%;content:""}section.content .main .block2 .items-block .item .title-box .pic picture{position:absolute;left:0;top:0;display:block;width:100%;height:100%}section.content .main .block2 .items-block .item .title-box .pic img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}section.content .main .block2 .items-block .item .content-box{flex:1;padding:40px 0;display:flex;flex-direction:column;gap:20px}section.content .main .block2 .items-block .item .content-box .row{display:flex;gap:2.6041666667vw}section.content .main .block2 .items-block .item .content-box .row .title{flex-shrink:0;width:120px;word-break:break-word}section.content .main .block2 .items-block .item .content-box .row .text-editor{flex:1}section.content .stakeholders-no-data{width:100%}section.content .stakeholders-no-data .title-group{flex-direction:column;gap:20px}section.content .stakeholders-no-data .no-content-block{margin:var(--space-50-150) auto 0}section.content .stakeholders-no-data .no-content-block .pic{transform:translateZ(0);opacity:1;width:180px}section.content .stakeholders-no-data .no-content-block .text .title,section.content .stakeholders-no-data .no-content-block .text .des{transform:translateZ(0);opacity:1}@media only screen and (max-width:1200px){section.content .container{flex-direction:column}section.content .aside{display:none}section.content .multipurpose{display:block}section.content .multipurpose.fixed .multipurpose-wrapper{padding:0 calc(var(--1fr-space) + 30px)}section.content .main{margin-top:30px;width:100%}section.content .main .title-group{gap:10px}section.content .main .block2 .items-block .deco-line{left:calc(250px + 4.1666666667vw)}section.content .main .block2 .items-block .item{gap:8.3333333333vw}section.content .main .block2 .items-block .item .title-box{gap:20px;width:250px}section.content .main .block2 .items-block .item .title-box .pic-box{width:60px;height:60px}section.content .main .block2 .items-block .item .title-box .pic-box .pic{width:30px;height:30px}}@media only screen and (max-width:992px){section.content .main .block2 .items-block .item .content-box .row{flex-direction:column;gap:10px}}@media only screen and (max-width:900px){section.content .main .block2 .items-block .deco-line{left:0}section.content .main .block2 .items-block .items-wrapper{padding-left:30px}section.content .main .block2 .items-block .item{padding-top:30px;flex-direction:column;gap:20px}section.content .main .block2 .items-block .item .title-box{padding-top:unset;width:100%}section.content .main .block2 .items-block .item .content-box{padding:unset;width:100%;padding-bottom:30px}}@media only screen and (max-width:767px){section.content .multipurpose.fixed .multipurpose-wrapper{padding:0 20px}section.content .main .block1 .pic-box .btn{display:flex}section.content .stakeholders-no-data .no-content-block{flex-direction:column;gap:20px}section.content .stakeholders-no-data .no-content-block .pic{width:89px}section.content .stakeholders-no-data .no-content-block .title{align-items:center}}