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0}.l-footer__building-list{width:100%;gap:15px;padding-left:0}.l-footer__building-item{width:100%;flex:1;margin-bottom:2px;list-style-type:none}.l-footer__building-link{display:flex;color:#fff;line-height:1.5;background-color:rgba(0,0,0,.2);padding:10px;border-radius:4px;transition:all .2s}.l-footer__building-link:hover{background-color:rgba(0,0,0,.4);color:var(--white-color)}.l-footer__building-img{width:120px;height:120px}.l-footer__building-body{width:calc(100% - 120px);padding-left:20px}.l-footer__building-title{display:block;font-size:1.4rem;margin-bottom:10px}.l-footer__building-text{font-size:1.2rem}.l-footer__building-label{font-size:1.2rem;padding:5px 10px 5px 0;display:inline-block}.l-footer__building-img{width:120px;height:120px}.l-footer__building-img img{width:100%;height:auto}.l-sitemap{background-color:var(--navy-color);background-image:url(../img/common/sitemap_bg.jpg?v=2);background-repeat:repeat-x;background-position:center top;background-size:1505px 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#333}.l-footer__copyright{font-size:1.2rem}.l-footer__copyright br{display:none}a:hover{opacity:.7}}section{margin-bottom:100px}.container{width:100%;max-width:1480px;margin-inline:auto;padding-inline:20px}.container.center{text-align:center}.container--narrow{width:100%;max-width:900px;margin-inline:auto;padding-inline:20px}.container--wide{width:100%;max-width:1400px;margin-inline:auto;padding-inline:20px}@media(min-width: 768px){.container,.container--narrow,.container--wide{padding-inline:40px}}@media(min-width: 1025px){.container{padding-inline:50px}.container--narrow{padding-inline:50px}.container--wide{padding-inline:50px}}.mv .carousel-wrapper{width:100%;max-width:100%;overflow:hidden;margin-bottom:150px}.mv .swiper{width:100%;padding:30px 0}.mv .swiper-wrapper{align-items:flex-start}.mv .swiper-slide{transition:transform .8s cubic-bezier(0.25, 1, 0.5, 1),opacity .8s ease !important;transform:translateY(0) scale(0.85) rotate(-1deg);opacity:.5;will-change:transform,opacity}.mv 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.hero-years{font-size:6rem;font-weight:400;letter-spacing:2px;font-family:"Noto Serif JP",serif;position:relative;z-index:5}.mv .hero-years::before{content:"";display:block;width:300px;height:118px;max-width:100%;margin:0 auto 12px;background-image:url("../images/top/txt-memorial.png");background-repeat:no-repeat;background-position:center;background-size:contain;position:absolute;z-index:10;left:-30px;top:-90px}@media(min-width: 768px)and (max-width: 1024px){.mv .hero-years{font-size:9rem}.mv .hero-years::before{width:400px;height:157px;left:-80px;top:-100px}}@media(min-width: 1025px){.mv .hero-years{font-size:13rem}.mv .hero-years::before{width:536px;height:211px;left:-100px;top:-120px}}.mv .vertical-copy-container{position:relative;z-index:3;text-align:center;margin-top:-150px;margin-bottom:35px}.mv .vertical-copy-box{display:inline-flex;flex-direction:row;align-items:flex-start;gap:.8em}.mv .vertical-card{font-family:"Noto Serif 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20px;margin-bottom:50px}.section-desc{color:#555;margin-bottom:30px;margin-top:0}.btn-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.btn-outline{display:inline-flex;align-items:center;justify-content:center;height:50px;border:1px solid #000;font-size:1.5rem;background-image:url(../images/common/arrow_right-black.svg);background-repeat:no-repeat;background-position:right 10px center;background-size:25px;position:relative;padding:0 36px;transition:all .3s ease;flex:1;min-width:200px}.btn-outline:hover{background-color:#fff;border-color:#999}.timeline{display:flex;flex-direction:column;position:relative;margin-bottom:20px}.timeline-item{display:flex;gap:16px;position:relative;padding-bottom:35px}.timeline-item:last-child{padding-bottom:0}.timeline-item::before{content:"";position:absolute;left:98.5px;top:15px;bottom:-15px;width:1px;background-color:#585ba7;z-index:0}.timeline-year{font-weight:600;color:#585ba7;font-size:2rem;width:70px;flex-shrink:0;line-height:1.2;font-family:"Noto Serif JP",serif}.timeline-marker{width:25px;display:flex;justify-content:center;align-items:flex-start;padding-top:3px;flex-shrink:0;z-index:1}.circle-dot{width:15px;height:15px;border:2px solid #585ba7;border-radius:50%;background-color:#f7f5ed;box-sizing:border-box}.timeline-body{flex:1;display:flex;flex-direction:column;gap:10px}.timeline-title{font-weight:700;letter-spacing:.05em;line-height:1.2;margin-bottom:0;margin-top:0;font-family:"Noto Serif 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1024px){.timeline-detail{flex-direction:row}}.movie-section{position:relative;padding:80px 0;background:linear-gradient(90deg, #ffffff 30%, rgba(247, 245, 237, 0.25) 100%),url("../images/top/bg_movie.jpg") no-repeat center right/cover}.movie-section__inner{display:flex;flex-direction:column;gap:40px;max-width:1480px;margin:0 auto;padding:0 20px}.movie-section__content{flex:1}.memorial-title{font-size:1.75rem;font-weight:700;color:#2b2b2b;margin-bottom:24px;letter-spacing:.05em}.memorial-desc{color:#555;line-height:2;margin-bottom:40px}.memorial-slider-wrapper{width:100%}@media(min-width: 1025px){.memorial-slider-wrapper{width:100%;max-width:650px}}.swiper-main{width:100%;height:380px;border-radius:4px;overflow:hidden;margin-bottom:12px;position:relative}.swiper-main .swiper-slide{position:relative;cursor:pointer}.swiper-main .swiper-slide img{width:100%;height:100%;object-fit:cover;display:block}.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);width:68px;height:48px;background-color:red;border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(0,0,0,.3);transition:transform .2s ease,background-color .2s ease;z-index:2;pointer-events:none}.play-btn::after{content:"";display:block;width:0;height:0;border-style:solid;border-width:8px 0 8px 16px;border-color:rgba(0,0,0,0) rgba(0,0,0,0) rgba(0,0,0,0) #fff;margin-left:3px}.swiper-main .swiper-slide:hover .play-btn{background-color:#c00;transform:translate(-50%, -50%) scale(1.08)}.swiper-button-next,.swiper-button-prev{color:#fff !important;text-shadow:0 0 5px rgba(0,0,0,.5)}.swiper-button-next::after,.swiper-button-prev::after{font-size:1.5rem;font-weight:bold}.swiper-thumbs{width:100%;height:90px;box-sizing:border-box}.swiper-thumbs .swiper-slide{width:30%;height:100%;opacity:.5;cursor:pointer;border-radius:2px;overflow:hidden;transition:opacity .3s ease}.swiper-thumbs .swiper-slide-thumb-active{opacity:1}.swiper-thumbs .swiper-slide img{width:100%;height:100%;object-fit:cover}.thumb-placeholder{width:100%;height:100%;background-color:#777}@media(min-width: 1025px){.movie-section__inner{flex-direction:row;align-items:center;justify-content:space-between}.movie-section__content{padding-right:40px}}.school-song-section{width:100%;padding:80px 20px;background-color:#fff;text-align:center}.song-header{margin-bottom:50px}.song-sub-title{color:#333;margin-bottom:8px;letter-spacing:.05em}.song-title{font-size:1.8rem;font-weight:700;letter-spacing:.2em}.song-wrapper{display:flex;letter-spacing:.12em;line-height:2.2;text-align:left;margin-bottom:60px;margin-left:auto;margin-right:auto;max-width:100%;overflow-x:auto;padding:10px 0;font-family:"Noto Serif JP",serif;font-size:2rem;justify-content:center}.verse-box{display:inline-block;vertical-align:top;position:relative;height:400px;padding-bottom:50px}.verse-box.verse-1{margin-left:80px}.song-line.num{font-weight:700;margin-left:2.5em}.song-footer-name{position:absolute;left:0;bottom:0;font-weight:600;white-space:nowrap;margin-left:0}ruby{ruby-align:center}rt{color:#555;font-weight:normal;letter-spacing:0}.score-btn-wrapper{max-width:550px;margin:0 auto}.score-btn{display:flex;align-items:center;justify-content:center;height:50px;border:1px solid #000;font-size:1.5rem;background-image:url(../images/common/arrow_right-black.svg);background-repeat:no-repeat;background-position:right 10px center;background-size:25px;position:relative;padding:0 36px;transition:all .3s ease;flex:1;min-width:200px}.score-btn:hover{background-color:#fff;border-color:#999}@media(min-width: 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