.c-ttl01{margin-bottom:5rem}@media screen and (max-width:767px){.c-ttl01{margin-bottom:3rem}}@media screen and (max-width:767px){.l-main-cont{background:#F5F6F7;position:relative;padding:0 2rem;margin-left:-2rem;margin-right:-2rem}}.p-under-bg:before{width:198.5795454545vw;left:-112.7840909091vw}@media screen and (max-width:1740px){.p-under-bg:before{width:200.8620689655vw;left:-114.0804597701vw}}.history-root{margin-bottom:12rem;position:relative}@media screen and (max-width:767px){.history-root{margin-bottom:10rem}}@media screen and (max-width:767px){.history-root:before{content:"";width:calc(100% + 4rem);height:30.4rem;background:#fff;position:absolute;z-index:1;top:0;left:-2rem}}@media screen and (max-width:767px){.history-root:after{content:"";background:url(/65th/assets/images/bg_wave_sp.png) 0 0 no-repeat;background-size:100% auto;width:calc(100% + 4rem);height:100%;position:absolute;right:-2rem;top:30.4rem;z-index:1}}.history-root__inner{position:relative;z-index:2}@media print,screen and (min-width:768px){.history-root__body{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}}@media print,screen and (min-width:768px){.history-root__img{width:30.6%}}@media screen and (max-width:767px){.history-root__img{text-align:center}}.history-root__img img{border-radius:0.8rem}@media screen and (max-width:767px){.history-root__img img{width:22.8rem}}.history-root__subttl{font-size:1.6rem;font-weight:600;color:#005888;letter-spacing:0.12em;line-height:1;margin-top:2.4rem;margin-bottom:1.2rem}@media screen and (max-width:767px){.history-root__subttl{font-size:1.4rem;margin-top:2rem}}.history-root__photos{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-left:-1rem}.history-root__photos li{width:calc(50% - 1rem);margin-left:1rem}.history-root__photos li img{border-radius:0.8rem;width:100%}@media print,screen and (min-width:768px){.history-root__txt{margin-left:auto;width:61%}}@media screen and (max-width:767px){.history-root__txt{margin-top:4rem}}.history-root__msg{font-size:1.6rem;line-height:2;letter-spacing:0.06em}@media screen and (max-width:767px){.history-root__msg{font-size:1.4rem;line-height:1.8571428571}}.history-root__msg+.history-root__msg{margin-top:1.5em}.history-root__date{font-size:1.6rem;line-height:2;text-align:right}@media screen and (max-width:767px){.history-root__date{font-size:1.4rem}}.history-root__name{text-align:right;margin-top:1rem;font-size:2.8rem;letter-spacing:0.06em}@media screen and (max-width:767px){.history-root__name{font-size:2rem}}.history-root__name span{font-size:2rem;padding-right:1.6rem}@media screen and (max-width:767px){.history-root__name span{font-size:1.4rem;padding-right:1.2rem}}.history-intro{padding-bottom:30rem}@media screen and (max-width:767px){.history-intro{padding-bottom:12rem}}.history-intro__ttl{margin-bottom:2rem}@media screen and (max-width:767px){.history-intro__ttl{margin-bottom:3rem}}.history-intro__lead{font-size:1.6rem;line-height:2;letter-spacing:0.06em;margin-bottom:6rem}@media screen and (max-width:767px){.history-intro__lead{font-size:1.4rem;line-height:1.8571428571;margin-bottom:4rem}}.history-intro__year{font-family:var(--font-zen);color:#3071B9;font-size:4.8rem;font-weight:500;line-height:1;margin-bottom:1.6rem}@media screen and (max-width:767px){.history-intro__year{font-size:3.6rem;margin-bottom:0.8rem}}.history-intro__subttl{font-size:2.4rem;font-weight:600;letter-spacing:0.06em;margin-bottom:2rem}@media screen and (max-width:767px){.history-intro__subttl{font-size:1.6rem;margin-bottom:1rem;line-height:1.5}}.history-intro__subttl span{font-weight:400;font-size:1.6rem;display:block;margin-top:1.2rem}@media screen and (max-width:767px){.history-intro__subttl span{font-size:1.2rem;margin-top:0.6rem}}.history-intro__desc{font-size:1.6rem;line-height:2;letter-spacing:0.06em;text-align:left}@media screen and (max-width:767px){.history-intro__desc{font-size:1.4rem;line-height:1.5714285714}}@media screen and (max-width:767px){.history-intro__img{padding-top:1rem}}.history-intro__img img{border-radius:0.8rem}.history-intro__body{position:relative}@media screen and (max-width:767px){.history-intro__body:before{content:"";width:0.4rem;height:calc(100% - 2rem);background:#CCCCCC;position:absolute;top:2rem;z-index:1;left:2rem}}@media screen and (max-width:767px){.history-intro__body:after{content:"";width:0.4rem;height:12rem;background:-webkit-gradient(linear,left top,left bottom,from(#ccc),to(#f5f6f7));background:linear-gradient(#ccc 0%,#f5f6f7 100%);position:absolute;z-index:2;bottom:0;left:2rem}}.history-intro__flex{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;position:relative}@media print,screen and (min-width:768px){.history-intro__flex:before{content:"";width:0.4rem;height:100%;background:#CCCCCC;position:absolute;top:0;left:50%;margin-left:-0.2rem;z-index:1}}.history-intro__item{position:relative}@media screen and (max-width:767px){.history-intro__item{padding-left:6.5rem;padding-bottom:4rem}}@media print,screen and (min-width:768px){.history-intro__item-left{text-align:right;width:50%;padding-right:8rem}}@media print,screen and (min-width:768px){.history-intro__item-left:before{right:2.5rem;top:2.8rem}}@media print,screen and (min-width:768px){.history-intro__item-left:after{right:-1.5rem;top:1.3rem}}@media print,screen and (min-width:768px){.history-intro__item-right{text-align:left;width:50%;padding-left:8rem}}@media print,screen and (min-width:768px){.history-intro__item-right:before{left:2.5rem;top:2.8rem}}@media print,screen and (min-width:768px){.history-intro__item-right:after{left:-1.5rem;top:1.3rem}}.history-intro__item-empty{width:50%}.history-intro__item-empty:after,.history-intro__item-empty:before{display:none}@media screen and (max-width:767px){.history-intro__item-empty{display:none}}.history-intro__item:before{content:"";width:4.5rem;height:1px;background:#3071B9;position:absolute;z-index:2}@media screen and (max-width:767px){.history-intro__item:before{width:1.8rem;left:4.2rem;top:1.6rem}}.history-intro__item:after{content:"";border-radius:50%;width:3rem;height:3rem;border:1rem solid #3071B9;background:#F5F6F7;position:absolute;z-index:2}@media screen and (max-width:767px){.history-intro__item:after{width:2rem;height:2rem;border-width:0.6rem;left:1.2rem;top:0.6rem}}.history-intro__item-flex{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}@media print,screen and (min-width:768px){.history-intro__item-flex{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}}.history-intro__item-flex .history-intro__desc{width:47.2%}@media screen and (max-width:767px){.history-intro__item-flex .history-intro__desc{width:100%;-webkit-box-ordinal-group:2;-ms-flex-order:1;order:1}}.history-intro__item-flex .history-intro__img{width:49%}@media screen and (max-width:767px){.history-intro__item-flex .history-intro__img{width:14.2rem;-webkit-box-ordinal-group:3;-ms-flex-order:2;order:2}}@media print,screen and (min-width:768px){.history-intro__item1961{text-align:center;padding-bottom:4.4rem}}@media screen and (max-width:767px){.history-intro__item1961{padding-bottom:4rem}}@media print,screen and (min-width:768px){.history-intro__item1961:before{display:none}}@media print,screen and (min-width:768px){.history-intro__item1961:after{bottom:0;left:50%;margin-left:-1.5rem}}@media print,screen and (min-width:768px){.history-intro__item1961 .history-intro__desc{text-align:center}}@media print,screen and (min-width:768px){.history-intro__item1972{margin-top:5.4rem}}.history-intro__item1972__img{margin-top:3rem;display:-ms-grid;display:grid;gap:1rem}@media print,screen and (min-width:768px){.history-intro__item1972__img{-ms-grid-columns:1fr 1fr;grid-template-columns:1fr 1fr}}@media screen and (max-width:767px){.history-intro__item1972__img{margin-top:1rem;-ms-grid-columns:calc((100% - 2rem) * 135 / 261) calc((100% - 2rem) * 63 / 261) calc((100% - 2rem) * 63 / 261);grid-template-columns:calc((100% - 2rem) * 135 / 261) calc((100% - 2rem) * 63 / 261) calc((100% - 2rem) * 63 / 261)}}@media print,screen and (min-width:768px){.history-intro__item1972__img01{grid-column:1/-1}}@media print,screen and (min-width:768px){.history-intro__item1972__img02{width:100%}}@media print,screen and (min-width:768px){.history-intro__item1972__img03{width:100%}}@media print,screen and (min-width:768px){.history-intro__item1987{margin-top:24.7rem;margin-bottom:6.4rem}}@media print,screen and (min-width:768px){.history-intro__item1991{margin-bottom:2rem}}@media print,screen and (min-width:768px){.history-intro__item2006{margin-bottom:5rem}}@media print,screen and (min-width:768px){.history-intro__item2015{margin-top:-18rem}}@media print,screen and (min-width:768px){.history-intro__item2018__img{margin-top:3rem}}@media screen and (max-width:767px){.history-intro__item2018__img{width:18.6rem}}@media print,screen and (min-width:768px){.history-intro__item2021{margin-top:-28rem}}@media print,screen and (min-width:768px){.history-intro__item2026{text-align:center;padding-top:4.4rem}}@media screen and (max-width:767px){.history-intro__item2026{padding-bottom:6rem}}@media print,screen and (min-width:768px){.history-intro__item2026:before{content:"";width:0.4rem;height:12rem;background:-webkit-gradient(linear,left top,left bottom,from(#ccc),to(#f5f6f7));background:linear-gradient(#ccc 0%,#f5f6f7 100%);position:absolute;bottom:-16rem;left:50%;margin-left:-0.2rem;z-index:1}}@media print,screen and (min-width:768px){.history-intro__item2026:after{top:0;left:50%;margin-left:-1.5rem}}.history-intro__item2026__ttl{width:57.6rem;margin:0 auto 2rem}@media screen and (max-width:767px){.history-intro__item2026__ttl{width:27.8rem;margin:1rem 0 1.8rem}}.history-intro__item2026__img{width:16.2rem;margin:0 auto}@media screen and (max-width:767px){.history-intro__item2026__img{width:10.8rem;margin:0}}.js-img{overflow:hidden;opacity:0;-webkit-transform:translate3d(0,2rem,0);transform:translate3d(0,2rem,0);-webkit-transition:0.8s cubic-bezier(0.25,0.46,0.45,0.94);transition:0.8s cubic-bezier(0.25,0.46,0.45,0.94)}.js-img .js-img-inner{overflow:hidden;-webkit-transition:0.8s cubic-bezier(0.56,0,0.07,1);transition:0.8s cubic-bezier(0.56,0,0.07,1);clip-path:polygon(0 0,0 0,0 100%,0% 100%)}.js-img.is-active{-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);opacity:1}.js-img.is-active .js-img-inner{clip-path:polygon(0 0,100% 0,100% 100%,0% 100%)}