.close-btn{position:fixed;top:0;right:0;display:flex;justify-content:center;align-items:center;width:81px;height:81px;background:#000;cursor:pointer}@media only screen and (min-width: 1201px){.close-btn:hover .plus:before{transform:rotate(0)}.close-btn:hover .plus:after{transform:rotate(180deg)}}@media only screen and (max-width: 1200px){.close-btn:active .plus:before{transform:rotate(0)}.close-btn:active .plus:after{transform:rotate(180deg)}}.close-btn .plus{position:relative;display:flex;justify-content:center;align-items:center;width:24px;height:24px}.close-btn .plus:before,.close-btn .plus:after{position:absolute;display:block;width:19px;height:2px;background:#fff;transition:transform var(--trans-s);content:""}.close-btn .plus:before{transform:rotate(45deg)}.close-btn .plus:after{transform:rotate(135deg)}@media only screen and (max-width: 767px){.close-btn{width:49px;height:49px}}section.main{padding-top:81px}section.main .container{grid-column:3/-1;display:flex;justify-content:space-between;gap:6.0416666667vw}section.main .aside-wrapper{margin-bottom:60px;width:22.2161572052%;position:relative}section.main .aside-wrapper:before{position:absolute;top:0;left:0;display:block;width:6px;height:100%;background:#3a44a6;content:""}section.main .aside-wrapper .aside{margin-top:60px;padding-left:3.0208333333vw;position:sticky;top:80px;display:flex;flex-direction:column;height:calc(100vh - 100px)}section.main .aside-wrapper .aside .title span{display:block}section.main .main-block{padding:60px 0;width:71.4519650655%;counter-reset:num}section.main .main-block .item{counter-increment:num}section.main .main-block .item:nth-child(odd){padding:80px clamp(30px,-2.9228rem + 8.5294vw,117px);background:#fff}section.main .main-block .item:nth-child(2n){padding:50px clamp(30px,-2.9228rem + 8.5294vw,117px);background:#f5f5f5}section.main .main-block .item:first-child{padding-top:unset}section.main .main-block .item:last-child{padding-bottom:unset}section.main .main-block .item .title{display:flex;align-items:baseline;color:#3a44a6}section.main .main-block .item .title:before{margin-right:10px;font-size:1.625rem;font-weight:700;line-height:1.3;content:counter(num,decimal-leading-zero)}section.main .main-block .item .des{margin-top:20px}section.main .goToTop{margin-top:auto;display:flex;flex-direction:column;align-items:center;width:fit-content;cursor:pointer}section.main .goToTop.rwd{display:none}section.main .goToTop p{margin-top:10px}@media only screen and (min-width: 1201px){section.main .goToTop:hover .points span{transform:translateZ(0)}}@media only screen and (max-width: 1200px){section.main .goToTop:active .points span{transform:translateZ(0)}}section.main .points{transform:rotate(180deg)}@media only screen and (max-width: 1024px){section.main .container{flex-direction:column;grid-column:3/-3;gap:unset}section.main .aside-wrapper{margin-top:30px;margin-bottom:unset;width:100%}section.main .aside-wrapper .aside{margin-top:unset;padding-top:unset;padding-left:28px;height:auto}section.main .aside-wrapper .aside .title span{display:inline}section.main .main-block{padding:unset;width:100%}section.main .main-block .item:nth-child(odd){padding:30px 20px}section.main .main-block .item:nth-child(2n){padding:30px 20px}section.main .main-block .item:first-child{padding:50px 20px 30px}section.main .main-block .item:last-child{padding:30px 20px 55px}section.main .goToTop{display:none}section.main .goToTop.rwd{padding:30px 0;display:flex;margin:auto}}@media only screen and (max-width: 767px){section.main{padding-top:49px}section.main .container{grid-column:2/-2}section.main .main-block .item{margin:0 -20px}}