.s-sidebar__header:before{background:url(../images/svg/symbol-s--blue.svg) no-repeat 0 0/100%}.s-sidebar li>a{background:url(../images/svg/arrow-right--pink.svg) no-repeat 0/.6rem auto}.extend .s-subMenu__item .c-icon{margin-bottom:.7rem}.extend .s-subMenu__item__link .c-btn__i--rt{bottom:-2.5rem;right:0;top:auto}.extend .s-nav-subs__col .c-btn__i--rt{color:var(--gray-text);transition:transform .3s ease-in-out,color .3s ease-in-out}.extend .s-nav-main:not(.s-nav-main--drawer) .s-nav-main__col--pr{padding-left:0;width:122px}.extend .s-nav-main:not(.s-nav-main--drawer) .s-nav-main__col__link--pr{padding-left:30px}.extend .c-btn-lang-switch{transition:background .3s ease-in-out,color .3s ease-in-out}.extend .c-btn-lang-switch:hover{background-color:var(--theme);color:var(--gray-0)}.extend .c-btn-lang-switch:hover .c-btn__i--rt{color:var(--gray-0)}.extend .c-btn-lang-switch:hover a{text-decoration:none}.extend .s-nav-main__col__link--pr .c-btn__i--rt{right:-1.6rem;top:-.4rem}.extend .s-footer__info{align-items:center;display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center}.extend .c-btn--xsm{min-height:3.5rem}.extend .c-btn--xsm:before{background-color:var(--pdf)}.extend .c-menu-primary__item{padding-bottom:.4rem;padding-top:.4rem}.extend .c-menu-primary__btn{padding:.1rem .6rem}.extend .c-menu-primary--extend{background-color:initial;box-shadow:none}.extend .s-footer__bottom{align-items:center;display:flex;flex-direction:column;justify-content:center}.extend .s-footer__bottom .c-btn__i--rt{color:var(--gray-text);transition:transform .3s ease-in-out,color .3s ease-in-out}.c-extend-kv{color:var(--gray-text);position:relative;z-index:1}.c-extend-kv__inner{display:flex;flex-direction:column;justify-content:center;margin:0 auto;max-width:calc(100% - 4rem);min-height:38rem;overflow:hidden;position:relative;width:122rem}.c-extend-kv__copy{max-width:100%;position:relative;width:63rem}.c-extend-kv__phrase{color:var(--gray-0);display:inline-block;font-family:var(--family-roboto);font-size:clamp(18px,6.9333333333vw,26px);letter-spacing:.1em;margin-left:1.2rem;position:relative;text-align:center;text-shadow:.2rem .2rem .3rem #0006;width:27.5rem}.c-extend-kv__phrase:before{background:linear-gradient(60deg,#015eea,#00c0fa);box-shadow:0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff;content:"";display:block;height:4rem;left:50%;position:absolute;top:50%;transform:translate3d(-50%,-50%,0) skewX(-32deg);width:clamp(200px,66.6666666667vw,250px);z-index:-1}.c-extend-kv__sub{display:inline-block;font-size:clamp(15px,4.8vw,18px);font-weight:500;max-width:100%;min-height:2.5rem;padding-left:5rem;position:relative;text-align:center;text-shadow:0 0 8px #fff,0 0 8px #fff,0 0 8px #fff,0 0 8px #fff,0 0 8px #fff}.c-extend-kv__sub:before{background:linear-gradient(60deg,#015eea,#00c0fa);box-shadow:0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff;content:"";display:block;height:2.5rem;left:1.5rem;position:absolute;top:50%;transform:translate3d(0,-50%,0) skewX(-32deg);width:1.5rem;z-index:-1}.c-extend-kv__main{color:var(--blue-145dd1);display:inline-block;font-size:clamp(30px,10.6666666667vw,48px);font-weight:700;letter-spacing:.05em;line-height:1.05;max-width:100%;padding:1.2rem;position:relative;text-align:center;text-shadow:0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff,0 0 20px #fff;z-index:0}.c-extend__badge{bottom:.5rem;position:absolute;right:0}.c-extend__badge-img{height:auto;width:10rem}.m-feed-post__btn{margin-left:auto;margin-right:-6.5rem}.c-3col-on-img{border-bottom:2px solid var(--gray-0);transition:background .3s ease-in-out;z-index:1}.c-3col-on-img:last-of-type{border-right:none}.c-3col-on-img:hover{background-color:#ec6d8133}.c-3col-on-img:hover .c-3col-on-img__inner{text-decoration:none}.c-3col-on-img:hover .c-3col-on-img__arrow{right:1.2rem;text-decoration:none}.c-3col-on-img__bg{height:100%;width:100%}.c-3col-on-img__inner{color:var(--gray-0);display:flex;flex-direction:column-reverse;padding:2.8rem;position:relative;width:100%;z-index:0}.c-3col-on-img__content{align-items:center;display:flex;flex:1 1 auto;flex-direction:column;justify-content:center;text-align:center}.c-3col-on-img__arrow{bottom:1.4rem;position:absolute;right:2.4rem;transition:right .3s ease-in-out}.nichibun .m-box-card:hover .m-box-card__arrow{right:.8rem}.nichibun .m-box-card:hover .m-box-card__inner{text-decoration:none}.nichibun .m-box-card__arrow{bottom:1.6rem;position:absolute;right:1.6rem;transition:right .3s ease-in-out}.c-extend__topicWrap{max-width:57.5rem;width:calc(100% - 4rem)}.m-feed-card__main--enviro{min-height:15rem}.c-pic-on-text--enviro .c-pic-on-text__inner{color:var(--gray-0);min-height:30rem;overflow:hidden}.c-pic-on-text--enviro .c-pic-on-text__inner:hover .c-pic-on-text__main--arrow{left:82%;text-decoration:none}.c-pic-on-text--enviro .c-pic-on-text__inner:hover .c-pic-on-text__header{transform:translateZ(0)}.c-pic-on-text--enviro .c-pic-on-text__inner:before{border:none}.c-pic-on-text--enviro .c-pic-on-text__inner .c-pic-on-text__header{padding-bottom:9rem}.c-pic-on-text--enviro .c-pic-on-text__inner .c-pic-on-text__thumb{height:100%;left:0;padding-top:89.9122807018%;position:absolute;top:0;z-index:-2}.c-pic-on-text--enviro .c-pic-on-text__main:after,.c-pic-on-text--enviro .c-pic-on-text__main:before{content:none}.environment .c-btn--sm{min-height:5.5rem}.c-pic-on-text__main--arrow{bottom:15%;left:80%;position:absolute;transform:translate3d(-50%,0,0);transition:left .3s ease-in-out}.teachers .m-nav-page__header:before{width:9rem}.c-list-data--green [data-li]:before{color:var(--theme)}.c-table-basic--curriculum{text-align:center;vertical-align:middle}.c-table-basic--curriculum thead th{background-color:var(--gray);min-width:11.5rem;padding:.8rem 0}.c-table-basic--curriculum tbody td,.c-table-basic--curriculum tbody th{padding:.8rem .2rem;vertical-align:middle}.s-footer__info{align-items:center;display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center}@media (min-width:768px){.extend .s-subMenu:not(.s-subMenu--drawer) .s-subMenu__item__link{padding:.5em 15px 1.35em}.extend .c-menu-primary__item:first-child{border-left:1px solid var(--gray-d2d2d2)}.extend .c-menu-primary__item:last-child{border-right:1px solid var(--gray-d2d2d2)}.c-extend-kv__inner{min-height:60rem}.c-extend-kv__phrase{font-size:4.3rem;margin-left:2.5rem;width:47.5rem}.c-extend-kv__phrase:before{height:6.8rem;width:43rem}.c-extend-kv__sub{font-size:4rem;padding-left:9rem}.c-extend-kv__sub:before{height:5rem;left:4.5rem;width:2.5rem}.c-extend-kv__sub--enviro{margin-right:1.5rem}.c-extend-kv__sub--enviro:before{max-width:15.5rem}.c-extend-kv__main{display:block;font-size:8.2rem;margin-bottom:2rem;padding:1.2rem}.c-extend__badge{bottom:auto;top:1rem}.c-extend__badge-img{width:15rem}.c-3col-on-img{border-right:5px solid var(--gray-0)}.c-3col-on-img:hover .c-3col-on-img__arrow{right:1.5rem}.c-3col-on-img__bg{height:34rem}.c-3col-on-img__inner{flex-direction:column;min-height:34rem;padding:0}.c-3col-on-img__arrow{bottom:3rem;right:2.7rem}.nichibun .m-box-card:hover .m-box-card__arrow{right:4rem}.nichibun .m-box-card__arrow{bottom:2.7rem;right:5rem}.c-extend__topicWrap{max-width:57.5rem;width:100%}.c-pic-on-text--enviro .c-pic-on-text__inner:hover .c-pic-on-text__main--arrow{left:55%}}@media (min-width:1024px){.extend .s-footer__info{flex-wrap:nowrap}.extend .s-footer__bottom,.extend .s-footer__info{flex-direction:row;justify-content:space-between}.c-extend__badge{right:1.5rem;top:2.5rem}.c-extend__badge-img{width:auto}.c-pic-on-text--enviro .c-pic-on-text__inner{min-height:41rem}.c-pic-on-text--enviro .c-pic-on-text__inner .c-pic-on-text__header{padding-bottom:0}.c-pic-on-text__main--arrow{bottom:25%;left:50%}.teachers .m-nav-page__header{min-height:10rem}.c-table-basic--curriculum{max-width:100%;width:100%}.s-footer__info{flex-direction:row;flex-wrap:nowrap;justify-content:space-between}}@media (max-width:1023.98px){.c-pic-on-text--enviro{border-bottom:1px solid #fff}.c-pic-on-text--enviro:last-of-type{border-bottom:none}}