.lead{margin-bottom:30px;text-align:center}@media screen and (min-width: 768px){.lead{margin-bottom:80px}}.lead-ttl{margin-bottom:1em}.lead-ttl-img{display:block;width:53.8666666667%;margin-bottom:.2em;margin-inline:auto}@media screen and (min-width: 768px){.lead-ttl-img{margin-bottom:1em;width:500px}}.lead-ttl-txt{display:block;font-size:1rem}@media screen and (min-width: 768px){.lead-ttl-txt{font-size:1.6rem}}.bg{padding-block:15px;background:#79aaa5}@media screen and (min-width: 768px){.bg{padding-block:60px 10px}}.sec{padding-bottom:30px;text-align:center}@media screen and (min-width: 768px){.sec{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:60px;text-align:left}}.sec--odd{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}@media screen and (min-width: 768px){.sec-block{width:42%}}.sec-ttl{margin-bottom:.3em;font-size:1.8rem;font-weight:500;line-height:1.4}@media screen and (min-width: 768px){.sec-ttl{margin-bottom:30px;font-size:2.6rem}}.sec-txt{font-size:1.3rem;letter-spacing:-0.05em}@media screen and (min-width: 768px){.sec-txt{font-size:1.6rem}}.sec-fig{margin-bottom:15px}@media screen and (min-width: 768px){.sec-fig{width:55%;margin-bottom:0}}.open-list{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:10px 0;margin-bottom:15px}@media screen and (min-width: 768px){.open-list{width:55%}}.type{padding-block:30px 0;text-align:center}@media screen and (min-width: 768px){.type{padding-block:80px 0}}.type-ttl{margin-bottom:15px;font-size:1.8rem;line-height:1.4;letter-spacing:-0.05em}@media screen and (min-width: 768px){.type-ttl{margin-bottom:30px;font-size:2.6rem}}.type-list{margin-bottom:30px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:15px 0}@media screen and (min-width: 768px){.type-list{margin-bottom:120px;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:25px 2%}}@media screen and (min-width: 768px){.type-list li{width:49%}}.type-btn a{letter-spacing:-0.05em}@media screen and (min-width: 768px){.type-btn a{letter-spacing:0}}.system{margin-top:50px}@media screen and (min-width: 768px){.system{margin-top:100px}}.system__img{background:#efeee3;padding-top:40px;margin:0 -5.3% 40px}@media screen and (min-width: 768px){.system__img{padding-top:80px;margin:0 0 80px}}.system__img img{max-width:none;width:100%}.system__img figcaption{padding-left:5.3%}@media screen and (min-width: 768px){.system__img figcaption{padding-left:.5em}}.system__header{padding:15px 0;background:#21100c;color:#fff;text-align:center}@media screen and (min-width: 768px){.system__header{padding:30px 10px 50px}}.system__ttl{font-size:2rem;padding-bottom:5px;border-bottom:1px solid #fff;letter-spacing:.1rem}@media screen and (min-width: 768px){.system__ttl{font-size:6rem}}.system__subttl{margin-top:10px}@media screen and (min-width: 768px){.system__subttl{font-size:3rem}}.system__subttl .sub{display:inline-block;margin-left:5px;padding:5px;background:#fff;font-size:1.3rem;color:#21100c;line-height:1}@media screen and (min-width: 768px){.system__subttl .sub{font-size:2.4rem}}.system__copy{margin-top:30px;font-size:1.8rem;font-weight:600;text-align:center;line-height:1.4}@media screen and (min-width: 768px){.system__copy{margin-top:70px;font-size:3rem}}.system__txt{margin-top:25px}@media screen and (min-width: 768px){.system__txt{margin-top:50px;font-size:1.8rem;text-align:center;line-height:2.1}}.system__contents{margin-top:30px;padding:40px 0;background:#efeee3}@media screen and (min-width: 768px){.system__contents{margin-top:50px;padding:80px 0}}@media screen and (min-width: 768px){.system__list{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;max-width:1200px;margin-inline:auto}}.system__item{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex}@media screen and (min-width: 768px){.system__item{display:block;width:25%}}.system__item:not(:first-of-type){margin-top:80px}@media screen and (min-width: 768px){.system__item:not(:first-of-type){margin:0 0 0 4.8vw}}.system__item:not(:first-of-type)::before{content:"";position:absolute;top:-60px;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);display:block;width:40px;aspect-ratio:1/1;background:url(../img/plan/img_cross.svg) no-repeat 50% 50%/cover}@media screen and (min-width: 768px){.system__item:not(:first-of-type)::before{top:53px;-webkit-transform:none;transform:none;left:-20%;width:57px}}.system__item-ico{width:36%}@media screen and (min-width: 768px){.system__item-ico{width:190px;margin:0 auto}}.system__item-body{width:60%;margin-left:auto}@media screen and (min-width: 768px){.system__item-body{width:auto;margin:20px 0 0;text-align:center}}.system__item-ttl{padding-bottom:3px;border-bottom:1px solid #595757;font-size:1.6rem;font-weight:600}@media screen and (min-width: 768px){.system__item-ttl{width:auto;font-size:2.9rem}}.system__item-ttl .em{font-size:2rem}@media screen and (min-width: 768px){.system__item-ttl .em{font-size:4.3rem}}.system__item:nth-child(1) .system__item-ttl .em{color:#e57d61}.system__item:nth-child(2) .system__item-ttl .em{color:#83a55e}.system__item:nth-child(3) .system__item-ttl .em{color:#5a5a9b}.system__item-txt{margin-top:10px;line-height:1.4}@media screen and (min-width: 768px){.system__item-txt{margin-top:15px;font-size:2rem}}.system__caption{margin-top:30px;font-size:1rem;line-height:1.3}@media screen and (min-width: 768px){.system__caption{margin-left:14vw;font-size:1.5rem}}.gallery__list{display:-webkit-box;display:-ms-flexbox;display:flex}.gallery__item{width:33.3333333333%}.gallery__img img{max-width:none;width:100%}