@charset "UTF-8";.pg-seibii-platform__lead{display:flex;flex-direction:column;gap:40px}@media (width < 1024px){.pg-seibii-platform__lead{gap:20px}}.pg-seibii-platform__lead-title{font-size:40px;font-weight:700;line-height:1.2}@media (width < 1024px){.pg-seibii-platform__lead-title{font-size:24px}}.pg-seibii-platform__lead-body{font-size:18px;line-height:1.8}.pg-seibii-platform__about-platform-content{display:flex;flex-direction:column;gap:40px}.pg-seibii-platform__about-platform-image{display:block;width:100%;max-width:532px;margin:0 auto}.pg-seibii-platform__about-platform-text{max-width:880px;margin:0 auto}.pg-seibii-platform__rule-design-list{display:flex;flex-direction:row;gap:100px;align-items:stretch}@media (width < 1024px){.pg-seibii-platform__rule-design-list{flex-direction:column}}.pg-seibii-platform__rule-design-item{counter-increment:item;width:calc((100% - 200px) / 3);background-color:#fff;padding:40px;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;gap:20px;position:relative}@media (width < 1024px){.pg-seibii-platform__rule-design-item{width:100%;padding:20px}}.pg-seibii-platform__rule-design-item:before{content:counter(item);position:absolute;top:20px;left:20px;width:40px;height:40px;border-radius:50%;color:#fff;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:16px;font-weight:700;line-height:1.2;background-color:#03aa94;display:flex;align-items:center;justify-content:center}.pg-seibii-platform__rule-design-item:after{content:"";position:absolute;top:auto;right:-80px;width:60px;height:54px;background:#03aa94;-webkit-mask:url(/corporate/images/seibii-platform/arrow.svg) center/contain no-repeat;mask:url(/corporate/images/seibii-platform/arrow.svg) center/contain no-repeat}@media (width < 1024px){.pg-seibii-platform__rule-design-item:after{right:auto;bottom:-80px;left:50%;transform:translate(-50%) rotate(90deg)}}.pg-seibii-platform__rule-design-item:last-child:after{display:none}.pg-seibii-platform__rule-design-item-image{display:block;width:100%;max-width:200px;aspect-ratio:1/1}@media (width < 1024px){.pg-seibii-platform__rule-design-item-image{max-width:160px}}.pg-seibii-platform__rule-design-item-content{display:flex;flex-direction:column;gap:16px;align-items:center}.pg-seibii-platform__rule-design-item-title{font-size:32px;font-weight:700;line-height:1.2;color:#03aa94}@media (width < 1024px){.pg-seibii-platform__rule-design-item-title{font-size:24px}}.pg-seibii-platform__rule-design-item-description{font-size:18px;line-height:1.8;height:97.2px;overflow:hidden}.pg-seibii-platform__system-development{display:flex;flex-direction:column;position:relative}@media (width > 1520px){.pg-seibii-platform__system-development{flex-direction:row}}.pg-seibii-platform__system-development-section{padding:30px 46px}@media (width < 1024px){.pg-seibii-platform__system-development-section{padding:30px 28px}}@media (width > 1520px){.pg-seibii-platform__system-development-section{padding:30px 46px 266px}}.pg-seibii-platform__system-development-section--outbound{color:#03aa94;background-color:#eef7f6;border:1px solid #03aa94;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom:none}@media (width > 1520px){.pg-seibii-platform__system-development-section--outbound{border-radius:unset;border-top-left-radius:8px;border-bottom-left-radius:8px;border-bottom:1px solid #03aa94}}.pg-seibii-platform__system-development-section--inbound{color:#5682cd;background-color:#eef7fd;border:1px solid #5682cd;border-bottom-left-radius:8px;border-bottom-right-radius:8px;border-top:none}@media (width > 1520px){.pg-seibii-platform__system-development-section--inbound{border-radius:unset;border-top-right-radius:8px;border-bottom-right-radius:8px;border-top:1px solid #5682cd}}.pg-seibii-platform__system-development-section-title{font-size:32px;font-weight:700;line-height:1.4;margin-bottom:24px;text-align:center}.pg-seibii-platform__system-development-list{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:12px}@media (width < 1024px){.pg-seibii-platform__system-development-list{flex-direction:column}}.pg-seibii-platform__system-development-item{max-width:420px;background:#ffffff;padding:20px 16px;border-radius:8px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.pg-seibii-platform__system-development-item-name{height:60px;display:flex;align-items:center;font-size:24px;font-weight:700;line-height:1.2;color:inherit;white-space:pre-wrap}.pg-seibii-platform__system-development-item-role{color:#0e0e1e}.pg-seibii-platform__system-development-item-image{width:100%;height:auto;aspect-ratio:228/200;-o-object-fit:cover;object-fit:cover}.pg-seibii-platform__system-development-item-description{font-size:16px;line-height:1.6;color:#0e0e1e;white-space:pre-wrap}.pg-seibii-platform__system-development-seibii-os{width:100%;padding:0 46px;position:relative}@media (width < 1024px){.pg-seibii-platform__system-development-seibii-os{padding:0 28px}}.pg-seibii-platform__system-development-seibii-os:before,.pg-seibii-platform__system-development-seibii-os:after{content:"";position:absolute;display:block;width:100%;height:207px;left:0;right:0;box-sizing:border-box}.pg-seibii-platform__system-development-seibii-os:before{background:#eef7f6;border-left:1px solid #03aa94;border-right:1px solid #03aa94;top:0}.pg-seibii-platform__system-development-seibii-os:after{background:#eef7fd;border-left:1px solid #5682cd;border-right:1px solid #5682cd;bottom:0}@media (width > 1520px){.pg-seibii-platform__system-development-seibii-os{position:absolute;width:100%;padding:0 46px;left:0;right:0;bottom:46px}.pg-seibii-platform__system-development-seibii-os:after,.pg-seibii-platform__system-development-seibii-os:before{display:none}}.pg-seibii-platform__system-development-seibii-os-container{position:relative;z-index:1;width:280px;height:414px;margin:0 auto;padding:60px 26px;border-radius:8px;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;background:url(/corporate/images/seibii-platform/seibii-os-bg_sp.svg) center/contain no-repeat}@media (width > 1520px){.pg-seibii-platform__system-development-seibii-os-container{width:100%;height:190px;background:linear-gradient(225deg,rgb(182,188,69) 0%,rgb(3,170,148) 30%,rgb(3,170,148) 70%,rgb(13,179,165) 100%)}}.pg-seibii-platform__system-development-seibii-os-title{font-size:32px;font-weight:700;line-height:1.4}.pg-seibii-platform__system-development-seibii-os-description{margin-bottom:20px}.pg-seibii-platform__system-development-seibii-os-list{display:flex;flex-direction:row;justify-content:center;flex-wrap:wrap;gap:8px}@media (width > 1520px){.pg-seibii-platform__system-development-seibii-os-list{flex-wrap:nowrap;gap:24px}}.pg-seibii-platform__system-development-seibii-os-list-item{width:100px;height:40px;font-size:18px;font-weight:700;line-height:1.2;background:#0e0e1e;border-radius:4px;display:flex;align-items:center;justify-content:center}@media (width > 1520px){.pg-seibii-platform__system-development-seibii-os-list-item{width:120px;height:50px;font-size:24px}}.pg-seibii-platform__operating-model{background:#ffffff;padding:60px 40px;border-radius:8px;display:flex;flex-direction:column;gap:20px}@media (width < 1024px){.pg-seibii-platform__operating-model{padding:40px 20px}}.pg-seibii-platform__operating-model-heading{font-size:24px;font-weight:700;color:#99a9b0;line-height:1.2}@media (width < 1024px){.pg-seibii-platform__operating-model-heading{text-align:center}}.pg-seibii-platform__operating-model-operation-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:16px}@media (width < 1024px){.pg-seibii-platform__operating-model-operation-list{flex-direction:column;gap:60px}}.pg-seibii-platform__operating-model-operation-item{width:calc((100% - 80px) / 6);display:flex;flex-direction:column;align-items:center;gap:20px;position:relative}@media (width < 1024px){.pg-seibii-platform__operating-model-operation-item{width:100%;flex-direction:row;gap:8px}}.pg-seibii-platform__operating-model-operation-item:after{content:"";position:absolute;width:16px;height:30px;top:calc(50% - 15px);right:-24px;background:#99a9b0;-webkit-mask:url(/corporate/images/seibii-platform/triangle.svg) center/contain no-repeat;mask:url(/corporate/images/seibii-platform/triangle.svg) center/contain no-repeat}@media (width < 1024px){.pg-seibii-platform__operating-model-operation-item:after{transform:rotate(90deg);top:auto;right:auto;bottom:-45px;left:calc(50% - 8px)}}.pg-seibii-platform__operating-model-operation-item:last-child:after{display:none}.pg-seibii-platform__operating-model-operation-item-image{width:166px;height:166px;border-radius:50%;background:#f3f6fa;display:flex;align-items:center;justify-content:center}.pg-seibii-platform__operating-model-operation-item-image img{display:block;width:120px;height:120px}@media (width < 1024px){.pg-seibii-platform__operating-model-operation-item-image{flex-shrink:0;width:120px;height:120px}.pg-seibii-platform__operating-model-operation-item-image img{width:86px;height:86px}}.pg-seibii-platform__operating-model-operation-item-text{flex:1;display:flex;flex-direction:column;gap:16px;justify-content:center;align-items:center}@media (width < 1024px){.pg-seibii-platform__operating-model-operation-item-text{gap:8px}}.pg-seibii-platform__operating-model-operation-item-title{width:-moz-fit-content;width:fit-content;font-size:24px;font-weight:700;line-height:1.2;color:#fff;background:#03aa94;padding:4px 16px;border-radius:32px}.pg-seibii-platform__operating-model-operation-item-description{text-align:center;white-space:pre-wrap}.pg-seibii-platform__operating-model-tech-human{display:flex;flex-direction:row;gap:80px;padding:150px 0 0;position:relative}@media (width > 1520px){.pg-seibii-platform__operating-model-tech-human{gap:40px;padding:150px 80px 0}}@media (width < 1024px){.pg-seibii-platform__operating-model-tech-human{flex-direction:column;gap:0;padding:0}}.pg-seibii-platform__operating-model-tech-human:before{content:"";position:absolute;width:100%;height:auto;aspect-ratio:704/150;max-width:704px;max-height:150px;top:0;left:50%;transform:translate(-50%);background:url(/corporate/images/seibii-platform/operating-model/tech-human-arrow.svg) center/contain no-repeat}@media (width < 1024px){.pg-seibii-platform__operating-model-tech-human:before{margin:0 auto;position:static;transform:none;left:0}}.pg-seibii-platform__operating-model-box{flex:1;padding:40px 24px;border-radius:8px;display:flex;flex-direction:column;gap:24px;align-items:center;position:relative}.pg-seibii-platform__operating-model-box--technology{background:#eef7fd}.pg-seibii-platform__operating-model-box--human-expertise{background:#f4faf3}.pg-seibii-platform__operating-model-box-image{content:"";position:absolute;width:166px;height:166px;border-radius:50%;top:-50px}@media (width < 1024px){.pg-seibii-platform__operating-model-box-image{position:static}}.pg-seibii-platform__operating-model-box--technology .pg-seibii-platform__operating-model-box-image{left:-50px}.pg-seibii-platform__operating-model-box--human-expertise .pg-seibii-platform__operating-model-box-image{right:-50px}.pg-seibii-platform__operating-model-box-title{display:flex;flex-direction:column;gap:12px;text-align:center}.pg-seibii-platform__operating-model-box-title-sub{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:#99a9b0;font-size:20px;font-weight:700}.pg-seibii-platform__operating-model-box-title-main{font-size:32px;font-weight:700;line-height:1.4}@media (width < 1024px){.pg-seibii-platform__operating-model-box-title-sub{font-size:16px}.pg-seibii-platform__operating-model-box-title-main{font-size:24px}}.pg-seibii-platform__operating-model-box-list{max-width:424px;display:flex;flex-direction:column;gap:12px}@media (width < 1024px){.pg-seibii-platform__operating-model-box-list{gap:20px}}.pg-seibii-platform__operating-model-box-list-item{display:flex;flex-direction:row;gap:20px;align-items:flex-start}@media (width < 1024px){.pg-seibii-platform__operating-model-box-list-item{flex-direction:column;gap:12px;align-items:center}}.pg-seibii-platform__operating-model-box-list-item-image{width:62px;height:62px;border-radius:16px}.pg-seibii-platform__operating-model-box-list-item-text{display:flex;flex-direction:column;gap:4px}.pg-seibii-platform__operating-model-box-list-item-title{font-size:24px;font-weight:700;line-height:1.2}@media (width < 1024px){.pg-seibii-platform__operating-model-box-list-item-title{text-align:center}}.pg-seibii-platform__result{display:flex;flex-direction:row;gap:20px}@media (width < 1024px){.pg-seibii-platform__result{flex-direction:column}}.pg-seibii-platform__result-item{flex:1;color:#fff;background:linear-gradient(225deg,rgb(182,188,69) 0%,rgb(3,170,148) 30%,rgb(3,170,148) 70%,rgb(13,179,165) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:30px 0;border-radius:6px}.pg-seibii-platform__result-item-label{font-size:18px;font-weight:700;line-height:1}.pg-seibii-platform__result-item-value{display:flex;flex-direction:row;align-items:center;gap:4px}.pg-seibii-platform__result-item-value-number{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:60px;font-weight:700;line-height:1}.pg-seibii-platform__result-item-value-unit{font-size:32px;font-weight:700;line-height:42px}.pg-seibii-platform__result-item-value-unit--and-more:after{content:"+"}.u-for-sp{display:none}@media (width < 1024px){.u-for-sp{display:block}}.u-for-pc{display:inline}@media (width < 1024px){.u-for-pc{display:none}}body{display:flex;height:100vh;height:calc(var(--vh, 1vh) * 100);width:100vw;flex-direction:column;margin:0;font-family:YuGothic,Yu Gothic,HiraginoSans-W3,-apple-system,BlinkMacSystemFont,Helvetica Neue,\30d2\30e9\30ae\30ce\89d2\30b4  ProN W3,Noto Sans,Hiragino Kaku Gothic ProN,YuGothic,Arial,\30e1\30a4\30ea\30aa,Meiryo,Roboto,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.8;color:#0e0e1e;overflow-x:hidden}body main{position:relative;width:100%;overflow:auto;flex-grow:1}a{text-decoration:none}ul,ol{list-style:none;padding:0;margin:0}p,h1,h2,h3,h4,h5,h6,button,dl,dt,dd,th,td{margin:0;padding:0}div,a,p,span,h1,h2,h3,h4,h5,h6,nav,li{box-sizing:border-box}summary{list-style:none}summary::-webkit-details-marker{display:none}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;padding:0;margin:0;background:none;color:inherit;font:inherit;line-height:inherit;text-align:inherit;cursor:pointer}.pg-seibii-platform__recruit{background:linear-gradient(93.12deg,#0ec6ae .94%,#03aa94 53.59%);position:relative;overflow:hidden}.pg-seibii-platform__recruit-background{position:absolute;z-index:1;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.pg-seibii-platform__recruit-background--pc{display:block}@media (width < 1024px){.pg-seibii-platform__recruit-background--pc{display:none}}.pg-seibii-platform__recruit-background--sp{display:none}@media (width < 1024px){.pg-seibii-platform__recruit-background--sp{display:block}}.pg-seibii-platform__recruit-content{display:flex;flex-direction:column;gap:40px;color:#fff;text-align:center}.pg-seibii-platform__recruit-title{color:#fff;text-align:center;font-size:40px;font-weight:700;line-height:1.2}@media (width < 1024px){.pg-seibii-platform__recruit-title{font-size:32px}}.pg-seibii-platform__recruit-button-wrapper{display:flex;justify-content:center;gap:20px}@media (width < 1024px){.pg-seibii-platform__recruit-button-wrapper{flex-direction:column;align-items:center}}