.sec1{background-repeat:no-repeat;background-size:cover;background-position:center;background-image:url(../img/message/message_bg.webp)}@media (max-width:480px){.sec1{background-image:url(../img/message/message_bg_sp.webp);background-position:top;overflow:hidden}}.sec1 .container .message_intro_group{opacity:0;transform:translateY(20px);transition:opacity 0.8s ease, transform 0.8s ease}.sec1 .container .message_intro_group.is-visible{opacity:1;transform:translateY(0)}.sec1 .container .wrapper{display:flex;align-items:center;padding-top:9.8096632504vw}@media (min-width:1367px){.sec1 .container .wrapper{padding-top:134px}}@media (max-width:480px){.sec1 .container .wrapper{display:none}}.sec1 .container .wrapper .left{flex:auto;padding-left:6rem}@media (max-width:480px){.sec1 .container .wrapper .left{padding-left:0}}.sec1 .container .wrapper .left .mds_box{display:flex;align-items:flex-end}.sec1 .container .wrapper .left .mds_box h1{margin-right:2rem;color:#AFD6FF}.sec1 .container .wrapper .left .mds_box .line{color:#31B0FF}.sec1 .container .wrapper .left .sub_ttl{margin-top:4.5rem;color:#fff}.sec1 .container .wrapper .left .name{padding-right:10rem;margin-top:5.3rem;text-align:right;color:#fff}.sec1 .container .wrapper .right{flex:0 0 49%}.sec1 .container .sp_wrapper{display:none}@media (max-width:480px){.sec1 .container .sp_wrapper{display:block;padding-top:59px;padding-bottom:30px}.sec1 .container .sp_wrapper .first_block{position:relative;display:flex;align-items:center}.sec1 .container .sp_wrapper .first_block .left{position:absolute;text-align:center;top:10rem}.sec1 .container .sp_wrapper .first_block .left .ttl{font-size:24px;color:#AFD6FF}.sec1 .container .sp_wrapper .first_block .left .line{color:#31B0FF;font-size:18px}.sec1 .container .sp_wrapper .first_block .right{position:relative;max-width:358px;right:-12rem}.sec1 .container .sp_wrapper .second_block{position:relative;padding:0;margin-top:-9rem}.sec1 .container .sp_wrapper .second_block .sub_ttl{font-weight:900;font-size:24px;color:#fff}.sec1 .container .sp_wrapper .second_block .name{margin-top:5rem;text-align:right;color:#fff;font-size:16px;font-weight:700}}.sec2{margin-top:6.588579795vw}@media (min-width:1367px){.sec2{margin-top:90px}}@media (max-width:480px){.sec2{margin-top:40px;margin-bottom:53px}}.sec2 .container .wrapper .first_content h2{text-align:center;color:#003577;margin-bottom:2rem}@media (max-width:480px){.sec2 .container .wrapper .first_content h2{font-size:22px}}.sec2 .container .wrapper .block{margin-top:4.6120058565vw}@media (min-width:1367px){.sec2 .container .wrapper .block{margin-top:63px}}@media (max-width:480px){.sec2 .container .wrapper .block{margin-top:50px}}.sec2 .container .wrapper .block .box{display:flex;align-items:center}@media (max-width:480px){.sec2 .container .wrapper .block .box .left{padding-top:25px}}.sec2 .container .wrapper .block .box .left .sub_ttl{position:relative;max-width:max-content;margin-bottom:2rem;color:#003577}@media (max-width:480px){.sec2 .container .wrapper .block .box .left .sub_ttl{font-size:22px}}.sec2 .container .wrapper .block .box .left .sub_ttl::before{position:absolute;content:"";width:120px;height:1px;background-color:#003577;top:0;right:-14rem;bottom:0;margin:auto}@media (max-width:480px){.sec2 .container .wrapper .block .box .left .sub_ttl::before{width:60px;right:-8rem}}.sec2 .container .wrapper .block .box .left .txt{line-height:calc(36 / 16)}.sec2 .container .wrapper .block .box .right{flex:0 0 47%;margin-left:6%}@media (max-width:480px){.sec2 .container .wrapper .block .box .right{max-width:375px;width:100vw;margin-left:calc(50% - 50vw);margin-left:0}}.sec2 .container .wrapper .block .box:nth-child(n+2){margin-top:8.78477306vw}@media (min-width:1367px){.sec2 .container .wrapper .block .box:nth-child(n+2){margin-top:120px}}@media (max-width:480px){.sec2 .container .wrapper .block .box:nth-child(n+2){margin-top:60px}}.sec2 .container .wrapper .block .box:nth-child(2n){flex-direction:row-reverse}.sec2 .container .wrapper .block .box:nth-child(2n) .right{margin:0 6% 0 0}@media (max-width:480px){.sec2 .container .wrapper .block .box:nth-child(2n){flex-direction:column-reverse}.sec2 .container .wrapper .block .box:nth-child(2n) .right{margin-right:0}}@media (max-width:480px){.sec2 .container .wrapper .block .box{flex-direction:column-reverse;margin-top:25px}}.sec2 .container .wrapper .name_box{margin-top:4.0995607613vw;text-align:right}@media (min-width:1367px){.sec2 .container .wrapper .name_box{margin-top:56px}}@media (max-width:480px){.sec2 .container .wrapper .name_box{margin-top:37px}}.sec2 .container .wrapper .name_box .camp_name{margin-bottom:1rem}@media (max-width:480px){.sec2 .container .wrapper .name_box .camp_name{font-size:18px}}@media (max-width:480px){.sec2 .container .wrapper .name_box .name{font-size:26px}}