*{margin : 0; padding : 0; box-sizing : border-box;}
img{display : block; max-width: 100%;} 
li{list-style: none;}
a{text-decoration : none; color : inherit;}

#amb{width : 100%;max-width: 934px; margin : 0 auto; overflow: hidden;}

#amb > section{position : relative;}

.sec1{display: flex;flex-direction: column;align-items: center; background: url(../img/sec1-bg.jpg)no-repeat center / cover; padding: 208px 0 145px;}
.sec1-logo{position: absolute;top : 55px; right : 72px; width : 41px;}

.sec1-tit-01{width : 522px; margin-bottom: 137px;}

.sec1-tit{display: flex;flex-direction: column;align-items: center;gap : 24px; margin-bottom: 64px;}
.sec1-tit-02-01{width: 506px;}
.sec1-tit-02-02{width: 694px;}

.sec1-desc-01{width : 598px; margin-bottom: 159px;}
.sec1-desc-02{width : 565px;}

/**/

.sec2{display: flex;flex-direction: column;align-items: center; background: url(../img/sec2-bg.jpg)no-repeat center / cover; padding: 208px 0 145px;}

/**/

.sec2-01{display :flex; flex-direction : column; align-items : center;}
.sec2-box{background: rgba(255,255,255,0.8); width : 776px; padding : 65px 87px; margin-bottom : 36px;}

.sec2-box-img-01{width : 115px; margin-bottom: 11px;}
.sec2-box-img-02{width : 598px; margin : 0 auto 26px;}
.sec2-box-img-03{width : 567px; margin : 0 auto 96px;}

.sec2-box-desc{display: flex;flex-direction: column; gap : 43px; align-items: center;}
.sec2-box-desc-01{width : 261px;}
.sec2-box-desc-02{width : 410px;}
.sec2-box-desc-03{width : 349px;}
.sec2-box-desc-04{width : 334px;}

.sec2-btn{display : block; width : 87%; margin-bottom: 120px;}

/**/

.sec2-02{margin-bottom: 214px;}

.sec2-tit-01-box{display: flex;justify-content: space-between; margin : 0 auto 39px; align-items: start; width : 711px;}
.sec2-tit-01{width : 358px;}
.sec2-sign-01{width : 338px; margin-top: 22px;}
.sec2-desc-01{width : 456px; margin-bottom: 103px; margin-left: 24px;}

.sec2-list{display: grid; grid-template-columns: repeat(2, 1fr); gap : 19px 22px;}
.sec2-list > img{width : 387px}

/**/

.sec2-03{display: flex;flex-direction: column;align-items: center;}
.sec2-tit-02-box{display: flex; justify-content: space-between; margin : 0 auto 39px; align-items: start;width : 704px;}

.sec2-tit-02{width : 357px;}
.sec2-sign-02{width : 315px;}
.sec2-desc-02{width : 101px; margin-bottom: 90px; align-self: start;margin-left: 100px;}

.sec2-circle{display: flex; flex-wrap: wrap; justify-content: center;gap : 12px; margin-bottom: 80px;}
.sec2-circle > img{width : 281px}

.sec2-circle-04,
.sec2-circle-05{transform: translateY(-30px);}

.sec2-info{width : 702px; margin : 0 auto 152px;}

.sec2-logo{width : 168px; margin : 0 auto;}

.sec3{background: url(../img/sec3-bg.png)no-repeat center / cover #000; color : #fff; padding : 106px 30px 185px;} 

.sec3-tit{font-size: 60px; text-align: center; font-weight: 600; margin-bottom: 106px;}

.sec3-info{font-family: PT; letter-spacing: -0.05em; font-weight: 400; font-size: 22px; line-height: 1.5em; margin-bottom : 100px}
.sec3-info > li + li{margin-top: 40px;}

.sec3-btn{width : 80%; margin : 0 auto;}

/**/

@media(max-width : 934px){

.sec1{display: flex;flex-direction: column;align-items: center; background: url(../img/sec1-bg.jpg)no-repeat center / cover; padding: 22.2698vw 0 15.5246vw;}
.sec1-logo{position: absolute;top : 5.8887vw; right : 7.7088vw; width : 4.3897vw;}

.sec1-tit-01{width : 55.8887vw; margin-bottom: 14.6681vw;}

.sec1-tit{display: flex;flex-direction: column;align-items: center;gap : 2.5696vw; margin-bottom: 6.8522vw;}
.sec1-tit-02-01{width: 54.1756vw;}
.sec1-tit-02-02{width: 74.3041vw;}

.sec1-desc-01{width : 64.0257vw; margin-bottom: 17.0236vw;}
.sec1-desc-02{width : 60.4925vw;}

/**/

.sec2{display: flex;flex-direction: column;align-items: center; background: url(../img/sec2-bg.jpg)no-repeat center / cover; padding: 22.2698vw 0 15.5246vw;}

/**/

.sec2-01{}
.sec2-box{background: rgba(255,255,255,0.8); width : 83.0835vw; padding : 6.9593vw 9.3148vw; margin-bottom : 3.8544vw;}

.sec2-box-img-01{width : 12.3126vw; margin-bottom: 1.1777vw;}
.sec2-box-img-02{width : 64.0257vw; margin : 0 auto 2.7837vw;}
.sec2-box-img-03{width : 60.7066vw; margin : 0 auto 10.2784vw;}

.sec2-box-desc{display: flex;flex-direction: column; gap : 4.6039vw; align-items: center;}
.sec2-box-desc-01{width : 27.9443vw;}
.sec2-box-desc-02{width : 43.8972vw;}
.sec2-box-desc-03{width : 37.3662vw;}
.sec2-box-desc-04{width : 35.7602vw;}

.sec2-btn{display : block; margin-bottom: 12.8480vw;}

/**/

.sec2-02{margin-bottom: 22.9122vw;}

.sec2-tit-01-box{display: flex;justify-content: space-between; margin : 0 auto 4.1756vw; align-items: start; width : 76.1242vw;}
.sec2-tit-01{width : 38.3298vw;}
.sec2-sign-01{width : 36.1884vw; margin-top: 2.3555vw;}
.sec2-desc-01{width : 48.8223vw; margin-bottom: 11.0278vw; margin-left: 2.5696vw;}

.sec2-list{display: grid; grid-template-columns: repeat(2, 1fr); gap : 2.0343vw 2.3555vw;}
.sec2-list > img{width : 41.4347vw}

/**/

.sec2-03{display: flex;flex-direction: column;align-items: center;}
.sec2-tit-02-box{display: flex; justify-content: space-between; margin : 0 auto 4.1756vw; align-items: start;width : 75.3747vw;}

.sec2-tit-02{width : 38.2227vw;}
.sec2-sign-02{width : 33.7259vw;}
.sec2-desc-02{width : 10.8137vw; margin-bottom: 9.6360vw; align-self: start;margin-left: 10.7066vw;}

.sec2-circle{display: flex; flex-wrap: wrap; justify-content: center;gap : 1.2848vw; margin-bottom: 8.5653vw;}
.sec2-circle > img{width : 30.0857vw}

.sec2-circle-04,
.sec2-circle-05{transform: translateY(-3.2120vw);}

.sec2-info{width : 75.1606vw; margin : 0 auto 16.2741vw;}

.sec2-logo{width : 17.9872vw; margin : 0 auto;}

.sec3{padding : 11.3490vw 3.2120vw 19.8073vw;} 

.sec3-tit{font-size: 6.4240vw;   margin-bottom: 11.3490vw;}

.sec3-info{font-size: 2.3555vw; margin-bottom : 10.7066vw;}
.sec3-info > li + li{margin-top: 4.2827vw;}

}