.airdan .airdan-head .sec-ttl{margin:0 auto 150px}@media screen and (min-width: 768px){.airdan .airdan-head .sec-ttl-ja{right:calc(50% - 13em)}}@media screen and (max-width: 767px){.airdan .airdan-head .sec-ttl{margin:0 auto 100px}}.airdan-sec{border-bottom:1px solid #cacf2e}.airdan-sec-inner{max-width:840px;width:100%;margin:0 auto}.airdan-sec-ttl{text-align:center;font-size:3.6rem;font-weight:bold;color:#cacf2e;letter-spacing:0.2em;margin:0 auto 60px}@media screen and (max-width: 1140px){.airdan-sec-ttl{font-size:3rem;letter-spacing:0.1em}}@media screen and (max-width: 576px){.airdan-sec-ttl{font-size:2.4rem}}.airdan-sec01{padding:0 0 80px}.airdan-sec01 .row-block{display:flex;justify-content:space-between;flex-direction:row-reverse;align-items:center}.airdan-sec01 .row-block .head{min-width:180px}.airdan-sec01 .row-block .body{width:100%;padding:0 70px 0 0;line-height:1.6;letter-spacing:0.1em;font-weight:500}@media screen and (max-width: 767px){.airdan-sec01 .row-block{display:block}.airdan-sec01 .row-block .head{min-width:inherit;text-align:center}.airdan-sec01 .row-block .body{padding:40px 0 0}}.airdan-sec02{padding:100px 0}.airdan-sec02 .efficacy-list{display:flex;justify-content:space-between}.airdan-sec02 .efficacy-list li{border:1px solid #2a3634;color:#2a3634;background:#cacf2e;width:150px;height:150px;border-radius:50%;font-weight:bold;display:flex;justify-content:center;align-items:center;text-align:center;letter-spacing:0.1em;line-height:1.6}.airdan-sec02 .efficacy-list li span{font-size:2rem;font-weight:900;letter-spacing:0.05em}.airdan-sec02-txt{text-align:center;letter-spacing:0.1em;line-height:1.6;font-weight:500;margin:40px auto 0}@media screen and (max-width: 1140px){.airdan-sec02 .efficacy-list{flex-wrap:wrap;justify-content:center;max-width:600px;width:100%;margin:0 auto}.airdan-sec02 .efficacy-list li{margin:10px}}@media screen and (max-width: 576px){.airdan-sec02{padding:80px 0}.airdan-sec02 .efficacy-list li{width:130px;height:130px}}.airdan-movie{max-width:720px;width:100%;margin:120px auto 80px;position:relative;padding-top:405px}.airdan-movie iframe{position:absolute;top:0;right:0;width:100% !important;height:100% !important}@media screen and (max-width: 767px){.airdan-movie{padding-top:59%}}@media screen and (max-width: 576px){.airdan-movie{margin:80px auto 80px}}.airdan-link{display:flex;justify-content:space-between;max-width:570px;width:100%;margin:0 auto 0}.airdan-link a{color:#cacf2e}.airdan-link a:hover{text-decoration:underline}.airdan-link .head{letter-spacing:0.1em;line-height:1.8;font-weight:500;width:40%}.airdan-link .body{font-size:0;width:55%}@media screen and (max-width: 576px){.airdan-link{display:block;text-align:center}.airdan-link .head{width:100%}.airdan-link .body{width:100%;margin:40px auto 0}}