:root{--z-modal:10000;--z-header:1000;--z-contents:10;--z-bg:1}.mindsheet{padding:0;margin:0;background:url("../img/bg_contents.jpg");background-repeat:repeat-y;background-size:100% auto}.mindsheet-title{max-width:18em;padding:0;margin:0 auto;font-size:1.75rem;line-height:1.4;text-align:center}@media screen and (min-width: 48em){.mindsheet-title{font-size:2.5rem}}.mindsheet-description{max-width:54em;padding:0;margin:2rem auto 0;text-align:center}@media screen and (min-width: 48em){.mindsheet-description{margin-top:2.5rem}}.mindsheet-downloads{text-align:center}.mindsheet-downloads__list{display:grid;gap:1rem;padding:0;margin:0}@media screen and (min-width: 48em){.mindsheet-downloads__list{display:inline-grid;grid-template-columns:1fr 1fr;gap:2rem;margin-inline:auto}}.mindsheet-downloads__item{padding:0;margin:0;list-style:none}.mindsheet-note{text-align:center;color:#ff7e00;padding:1rem;border-radius:1rem;border:#ff7e00 1px solid}.mindsheet-note__item-text{font-weight:700;line-height:1.4}.mindsheet-button{display:inline-grid;grid-template-columns:1fr auto;gap:.625rem;align-items:center;width:100%;padding:1.5rem 1.5rem;line-height:1;color:#fff;text-align:center;background-color:#138fcf;border-radius:999px;transition:opacity .3s}.mindsheet-button--download::after{display:inline-block;width:1em;height:1em;content:"";background-image:url("../img/ico_dl.svg");background-repeat:no-repeat;background-size:contain}.mindsheet-button:hover{color:#fff;opacity:.6}@media screen and (min-width: 48em){.mindsheet-button{max-width:18.75rem}}*+.mindsheet-image-wrapper{margin-top:2em}.mindsheet-image-wrapper>img{margin:0}.mindsheet-color-primary{color:#138fcf}.mindsheet-color-accent{color:#ff7e00}.site-logo{position:absolute;top:1.5rem;right:0;bottom:auto;left:0;width:5rem;margin:auto}@media screen and (min-width: 48em){.site-logo{top:2rem;right:auto;bottom:auto;left:2rem}}.hero{padding-block:56px}@media screen and (min-width: 48em){.hero{padding-block:80px}}.hero{position:relative;margin:5vw 5vw 0;background-image:url("../img/SP_mv_bg.jpg");background-position:center;background-size:cover;border-radius:1rem}@media screen and (min-width: 48em){.hero{margin:1.25rem;background-image:url("../img/mv_bg.jpg");border-radius:2rem}}.hero__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.hero__inner{padding-inline:2.5rem}}.hero__inner{display:grid;gap:2.5rem;justify-items:center}@media screen and (min-width: 48em){.hero__inner{grid-template-columns:1fr 1fr;align-items:center}}.hero__title{margin:.5rem 0;font-size:3rem;line-height:1.3}.hero__image-wrapper{position:relative;flex:0 0 50%}.hero__badge{position:absolute;top:-4vw;right:-4vw;width:30%}@media screen and (min-width: 48em){.hero__badge{top:-2rem;right:auto;left:-2rem;width:8.875rem}}.introduction{padding-block:56px}@media screen and (min-width: 48em){.introduction{padding-block:80px}}.introduction__inner{box-sizing:content-box;max-width:800px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.introduction__inner{padding-inline:2.5rem}}.introduction__inner{display:grid;gap:2.5rem}@media screen and (min-width: 48em){.introduction__description{text-align:center}}.introduction__banners{display:block;max-width:730px;margin:0 auto;overflow:hidden;border-radius:.5rem}.introduction__banners figure{margin:0}.introduction__banners img{display:block;width:100%;margin:0}.problems{padding-block:56px}@media screen and (min-width: 48em){.problems{padding-block:80px}}.problems{padding-bottom:0 !important;overflow:hidden;background-image:url("../img/SP_problems_bg.jpg");background-position:center;background-size:cover;border-radius:0 1rem}@media screen and (min-width: 48em){.problems{padding-block:96px;background-image:url("../img/problems_bg.jpg");border-radius:0 3.5rem}}@media screen and (min-width: 48em){.problems__inner{max-width:67.5rem;padding-inline:2.5rem;margin-inline:auto}}.problems__img{padding-inline:5vw}.problems__img img{margin-bottom:0}@media screen and (min-width: 48em){.problems__img img{opacity:0;transition:opacity .3s ease-out,transform .3s ease-out;transition-delay:.1s;transform:translateY(60px)}}@media screen and (min-width: 48em){.problems__img.is-in-view img{opacity:1;transform:translateY(0)}}.problems__title{padding:0;margin:0;font-size:2rem;color:#fff;text-align:center}.problems__listgroup{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media screen and (min-width: 48em){.problems__listgroup{display:contents}}.problems__list{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem;justify-content:center;padding:0;margin:2rem 0 0;list-style:none;animation:scroll-left 20s infinite linear .5s both}@media screen and (min-width: 48em){.problems__list{animation:none}}@keyframes scroll-left{from{transform:translateX(-10%)}to{transform:translateX(-110%)}}@media screen and (min-width: 48em){.problems__list{margin-top:2.5rem}}@media screen and (min-width: 48em){.problems__list--sp{display:none}}.problems__item{position:relative;display:grid;place-content:center;width:70vw;padding:2rem 1.5rem;margin:0;text-align:center;background-color:#fff;border-radius:1.5rem;box-shadow:0 4px 52px 0 rgba(61,61,61,.1)}@media screen and (min-width: 48em){.problems__item{opacity:0;transition:opacity .5s ease-out,transform .5s ease-out,transition-delay 1s ease-out;transform:translateY(30px)}}@media screen and (min-width: 48em){.problems__list.is-in-view .problems__item{opacity:1;transition-delay:1s;transform:translateY(0)}}@media screen and (min-width: 48em){.problems__list.is-in-view .problems__item:nth-child(2){transition-delay:1.4s}}@media screen and (min-width: 48em){.problems__list.is-in-view .problems__item:nth-child(3){transition-delay:2s}}@media screen and (min-width: 48em){.problems__item{width:inherit;padding:3.5rem 2rem;border-radius:2.5rem}}.problems__item::after{position:absolute;inset:auto 3.5rem -1.375rem auto;display:inline-block;width:1.5rem;height:1.5rem;margin:auto;clip-path:polygon(100% 0, 0 0, 100% 100%);content:"";background-color:#fff}.problems__item-text{font-weight:700;line-height:1.7}.feature-introduction{padding-block:80px}@media screen and (min-width: 48em){.feature-introduction{padding-block:120px}}.feature-introduction__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.feature-introduction__inner{padding-inline:2.5rem}}.feature{margin-top:5rem}.feature__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.feature__inner{padding-inline:2.5rem}}.feature__inner{position:relative;display:grid;gap:56px}@media screen and (min-width: 48em){.feature__inner{display:grid;grid-template-columns:2fr 3fr;align-items:start}}@media screen and (min-width: 48em){.feature__header{position:sticky;top:2em}}.feature__body{padding-block:56px}@media screen and (min-width: 48em){.feature__body{padding-block:80px}}.feature__body{padding-inline:5vw;border-radius:40px;box-shadow:0 4px 52px 0 rgba(61,61,61,.1)}@media screen and (min-width: 48em){.feature__body{padding-inline:64px}}.feature--map .feature__body{background-color:#ecf5fa}.feature--group .feature__body{background-color:#fff7ee}.feature__main-subtitle{position:relative;padding:0 0 0 1em;margin:0;font-weight:700;line-height:1;color:#138fcf}.feature--map .feature__main-subtitle{color:#138fcf}.feature--group .feature__main-subtitle{color:#ff7e00}.feature__main-subtitle::before{position:absolute;inset:0 auto 0 0;width:.5em;height:.5em;margin:auto;content:"";border-radius:100%}.feature--map .feature__main-subtitle::before{background-color:#138fcf}.feature--group .feature__main-subtitle::before{background-color:#ff7e00}.feature__main-title{padding:0;margin:.5em 0 0;font-size:2rem;font-weight:700;line-height:1}@media screen and (min-width: 48em){.feature__main-title{font-size:2.25rem}}.feature__main-description{margin:2em 0 0}.feature__content-block+.feature__content-block{margin-top:56px}@media screen and (min-width: 48em){.feature__content-block+.feature__content-block{margin-top:80px}}.feature__content-title{padding:0;margin:0;font-size:1.5rem;font-weight:700}@media screen and (min-width: 48em){.feature__content-title{font-size:28px}}.feature--map .feature__content-title{color:#138fcf}.feature--group .feature__content-title{color:#ff7e00}.feature__sub-content{padding:1.5rem;margin-top:2em;background-color:#fff;border:#138fcf 1px solid;border-radius:1rem}@media screen and (min-width: 48em){.feature__sub-content{padding:2rem}}.feature__sub-content-title{position:relative;padding:0 0 0 1em;margin:0}.feature__sub-content-title::before{position:absolute;top:0;right:auto;bottom:0;left:0;width:.6em;height:.3em;margin:auto;content:"";border-bottom:2px solid #f8692a;border-left:2px solid #f8692a;transform:rotate(-45deg)}.feature__list{box-sizing:border-box;padding:0;margin:1em 0 0;list-style:none}.feature__list li::before{content:"・"}.feature--map .feature__list li::before{color:#138fcf}.feature--group .feature__list li::before{color:#ff7e00}.collaboration{padding-block:56px}@media screen and (min-width: 48em){.collaboration{padding-block:80px}}.collaboration{color:#fff;background-image:url("../img/SP_problems_bg.jpg");background-position:center;background-size:cover;border-radius:0 1rem}@media screen and (min-width: 48em){.collaboration{background-image:url("../img/problems_bg.jpg");border-radius:0 3.5rem}}.collaboration__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.collaboration__inner{padding-inline:2.5rem}}.collaboration__title{font-size:2rem}.collaboration__subtitle{margin-bottom:2.5rem;font-size:22px}.collaboration__showcase{display:flex;gap:30px;justify-content:center;margin-bottom:30px}.collaboration__figure{flex:1;margin:0}@media screen and (min-width: 48em){.collaboration__figure img{opacity:0;transition:opacity .3s ease-out,transform .3s ease-out;transition-delay:.3s;transform:translateY(60px)}}@media screen and (min-width: 48em){.collaboration__figure.is-in-view img{opacity:1;transform:translateY(0)}}.collaboration__actions{display:flex;gap:30px;justify-content:center}.collaboration__button{flex:1;max-width:400px;padding:15px 20px;font-weight:bold;color:#138fcf;background-color:#fff;border-radius:8px}.video{padding-block:56px}@media screen and (min-width: 48em){.video{padding-block:80px}}.video__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.video__inner{padding-inline:2.5rem}}.video__body{display:grid;gap:2rem;margin-top:2rem}@media screen and (min-width: 48em){.video__body{grid-template-columns:1fr 3fr;gap:2.5rem;margin-top:4rem}}.video__player{flex:0 0 50%}.video__description{flex:1}.video__description-title{position:relative;padding:0;padding-bottom:.5em;margin:0;font-size:1.25rem;border-bottom:1px solid #ddd}@media screen and (min-width: 48em){.video__description-title{font-size:1.5rem}}.video__description-title::after{position:absolute;top:auto;right:auto;bottom:-1px;left:0;width:4em;height:1px;margin:auto;content:"";background-color:#138fcf}.c-youtube__link{display:block;overflow:hidden;text-align:center;border-radius:.5rem;transition:opacity .3s}.c-youtube__link:hover{opacity:.5}.c-youtube__link:hover img{opacity:1}.c-youtube__link__img{display:inline-block;width:100%;height:auto;aspect-ratio:16/9;margin:0;vertical-align:bottom;background-color:#fff}.c-youtube__link__text{box-sizing:border-box;padding:.5rem;margin:0;font-size:.875rem;font-weight:#fff;color:#fff;background:#138fcf}@media screen and (min-width: 48em){.c-youtube__link__text{padding:.5rem}}.c-youtube__link__text::after{position:relative;top:3px;display:inline-block;width:15px;height:15px;margin-left:0;content:"";background:url("../img/icon_window.svg");background-size:cover}@media screen and (min-width: 48em){.c-youtube__link__text::after{top:1px}}.footer{padding:2.5rem 0;text-align:center;background-color:#f8f9fa}.footer__inner{box-sizing:content-box;max-width:1080px;padding-inline:5vw;margin-inline:auto}@media screen and (min-width: 48em){.footer__inner{padding-inline:2.5rem}}.footer__link{font-weight:bold;color:#138fcf}