@font-face {
    font-family: 'Noto Serif JP';
    src: url("../font/NotoSerifJP-Bold.woff") format("truetype");
    src: url("../font/NotoSerifJP-SemiBold.woff") format("truetype");
    src: url("../font/NotoSerifJP-Medium.woff") format("truetype");
    src: url("../font/NotoSerifJP-Light.woff") format("truetype");
}
    /* 共通 */
    ._top16{
        margin-top: 16px;
    }
    /* -----------------------------
    ▼ swiper ▼
    ------------------------------ */
    .swiper{
        width: 80%;
        max-width: 1080px;
        padding:0 5%;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .swiper-wrapper{
        overflow: hidden;
    }
    .swiper--wrapper {
    /* wrapperのサイズを調整 */
    width: 100%;
    height: 518px;
    }
    
    .swiper-slide {
    /* スライドのサイズを調整、中身のテキスト配置調整、背景色 */
    color: #ffffff;
    width: 100%;
    height: 518px;
    text-align: center;
    text-align: center;
    }
    
    .swiper-slide{
        display: block;
        background-position: center;
        background-size: cover;
    }
    .swiper-slide:nth-child(1) {
    background-image: url(../img/slide1.png);
    }
    
    .swiper-slide:nth-child(2) {
    background-image: url(../img/slide2.png);
    }
    
    .swiper-slide:nth-child(3) {
    background-image: url(../img/slide3.png);
    }
    .swiper-slide:nth-child(4) {
    background-image: url(../img/slide4.png);
    }

    .swiper-slide:nth-child(5) {
    background-image: url(../img/slide5.png);
    }
    
    .swiper-pagination-bullets {
    position: static;
    margin-top: 16px;
    } 
    
    .swiper-pagination-bullet {
    width: 10px !important;
    height: 10px !important;
    margin: 0 0 0 10px !important;
    border:1px solid #fff !important;
    }
    .swiper-pagination-bullet-active{
        background: #fff ;
    }
    
    .swiper-pagination-bullet:first-child {
    margin: 0 !important;
    }
    .swiper-button-prev:after,.swiper-button-next:after{
        content: '';
        background-position: center;
        background-size: cover;
        display: block;
        width: 100px;
        aspect-ratio: 1/1;
        top: 50%;
        transform: translateY(-50%);
    }
    .swiper-button-prev:after{
        background-image:url(../img/left-arrow.png);
        background-position: center;
        background-size: cover;
    }
    .swiper-button-next:after{
        background-image:url(../img/right-arrow.png);
        background-position: center;
        background-size: cover;
    }

/* -----------------------------
▲ swiper ▲
------------------------------ */
body{
    color: #fff;
}
section{
    padding: 100px 0 120px;
}
.con-title{
 text-align: center;
}
.con-title h2{
    font-family: "Noto Serif JP";
    font-size: 24px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 38.4px */
    letter-spacing: 1.44px;
}
.con-title h2::after{
    content: '';
    background-image: url(../img/dec3.png);
    background-position: center;
    background-size: cover;
    width: 42px;
    height: 17px;
    display: block;
    margin: 16px auto;
}
.con-title h3{
    color: #C2C7A9;
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 36px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 57.6px */
    letter-spacing: 2.16px;
}
.con-title h3::after{
    content: '';
    background: #C2C7A9;
    background-position: center;
    background-size: cover;
    display: block;
    width: 80px;
    height: 2px;
    margin: 20px auto 40px;
}
.con-title p{
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 25.6px */
    letter-spacing: 0.96px;
}

._top-dec{
    display: flex;
    flex-direction:column ;
    align-items: center;
    gap: 16px;
}
._top-dec h3{
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 28px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%; /* 44.8px */
    letter-spacing: 1.68px;
}
._top-dec::before{
    content: '';
    background-image: url(../img/dec4.png);
    background-position: center;
    background-size: cover;
    display: block;
    width: 17px;
    aspect-ratio: 1/1;
}

._flex{
    display: flex;
    justify-content: center;
    align-items: start;
    gap: 2%;
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%; /* 25.6px */
    letter-spacing: 0.96px;
}
._flex img{
    width: 50%;
}
._text{
    width: 50%;
}
._text-flex{
    display: flex;
    justify-content: left;
    align-items: end;
    gap: 32px;
}
._text-flex h4{
    font-family: "Noto Serif JP";
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 32px */
    letter-spacing: 2px;
}
._text-flex span{
    color:#C3BBBA;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 25.6px */
    letter-spacing: 1.6px;
}
._underline{
    border-bottom: 1px solid #fff;
    position: relative;
    padding-bottom: 16px;
    margin-bottom: 24px;
}
._underline::after{
    content: '';
    background-image: url(../img/dec5.png);
    background-position: center;
    background-size: cover;
    position: absolute;
    bottom: 0;
    right: 20%;
    transform: translate(50%,50%);
    display: block;
    width: 32px;
    height: 32px;
}
._text-flex2{
    display: flex;
    justify-content: left;
    align-items: start;
    margin-top: 4px;
}
._text-flex2 p:first-of-type{
    width: 70%;
}

._box-border{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 16px;
    border: 1px solid #FFF;
}
._box{
    background: #2D4126;
    border: 1px solid #FFF;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 40px 64px;
    box-sizing: border-box;
}
._box ._top-dec{
    margin-bottom: 40px;
}
._box ._underline{
    padding-bottom: 12px;
    margin-bottom: 12px;
}
._box ._flex{
    width: 100%;
    margin: 0;
}
.t-box-text{
    margin-bottom: 20px;
}
.t-box-text:last-of-type{
    margin-bottom: 0;
}

._btn{
    width: 320px;
    height: 65px;
    padding:0 28px ;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border-radius: 6px;
    margin: 68px auto 0;
}
._btn::after{
    content: '';
    background-image: url(../img/btn-dec.png);
    background-position: center;
    background-size: cover;
    display: block;
    width: 28px;
    height: 28px;
}
._btn p{
    color: #336521;
    font-family: "Noto Serif JP";
    font-size: 18px;
    font-style: normal;
    font-weight: 900;
    line-height: 160%;
}
/* -----------------------------
mv 
------------------------------ */
.mv{
    width: 100vw;
    height: 800px;
    padding: 0;
}
.mv img{
    object-fit: cover;
    object-position: center;
    width: 100%;
    height: 100%;
}
/* -----------------------------
top 
------------------------------ */
.top{
    background-image: url(../img/bg-green.png);
}
.explanation{
    width: 80%;
    max-width: 1080px;
    margin: 0 auto 140px;
    display: flex;
    justify-content: center;
}
.explanation::before{
    content: '';
    background-image:url(../img/title-dec1.png) ;
    background-position: center;
    background-size: cover;
    display: block;
    width: 15%;
    aspect-ratio: 152/371;
}
.explanation::after{
    content: '';
    background-image:url(../img/title-dec2.png) ;
    background-position: center;
    background-size: cover;
    display: block;
    width: 15%;
    aspect-ratio: 152/371;
}
.e-inner{
    text-align: center;
}
.e-inner img{
    width: 50%;
    margin-bottom: 40px;
}
.e-inner p{
    color: #FFF;
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 180%; /* 32.4px */
    letter-spacing: 1.8px;
}
.top .con-title{
    margin-bottom: 64px;
}
.t-attention{
    width: 80%;
    max-width: 1080px;
    margin: 24px auto 0;
}
.top ._flex{
    margin-top: 40px;
}
/* -----------------------------
middle 
------------------------------ */
.middle{
    background-image: url(../img/bg-silver.png);
}
.middle .con-title{
    margin-bottom: 38px;
}
.middle ._flex:last-of-type{
    margin: 64px auto 88px;
}
.middle ._box ._top56{
    margin-top: 56px;
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 28px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%; /* 44.8px */
    letter-spacing: 1.68px;
}
.middle ._box ._flex:last-of-type{
    margin: 40px auto;
}
/* -----------------------------
bottom 
------------------------------ */
.bottom{
    background-image: url(../img/bg-green.png);
}
.bottom > img{
    width: 80%;
    max-width: 1080px;
    margin: 64px auto 45px;
    display: block;
}
._left-dec2{
    display: flex;
    justify-content: left;
    align-items: center;
    gap: 16px;
    margin-top: 8px;
}
._left-dec2::before{
    content: '';
    background-image: url(../img/dec5.png);
    background-position: center;
    background-size: cover;
    display: block;
    width: 18px;
    height: 18px;
}
.bottom ._box{
    background: none;
}
.bottom ._box > p{
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%; /* 25.6px */
    letter-spacing: 0.96px;
}
.bottom ._box > p:last-of-type{
    margin-top: 32px;
}

/* -----------------------------
footer 
------------------------------ */
footer{
    background: #0C090A;
    padding:80px 0 0 0 ;
}
footer > img{
    width: 25%;
    margin: 0 auto 64px;
    display: block;
}
.tell{
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 24px;
    font-style: normal;
    font-weight: 500;
    line-height: 140%; /* 33.6px */
}
.footer-flex{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
}
.footer-flex a{
    display: flex;
    justify-content: left;
    align-items: center;
    gap: 16px;
    padding:20px 24px;
    border: 1px solid #fff;
    width: 360px;
    box-sizing: border-box;
}
.footer-flex a p{
    color: #FFF;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.footer-flex a span{
    font-size: 12px;
}
.footer-flex a img{
    width: 48px;
}
footer > p{
    width: fit-content;
    margin: 40px auto 56px;
    font-family: "Noto Serif JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 500;
    line-height: 25px;
}
.copyright{
    background: #fff;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.copyright p{
    color: #000;
    text-align: center;
    font-family: "Noto Serif JP";
    font-size: 12px;
    font-style: normal;
    font-weight: 300;
    line-height: 15.2px; /* 126.667% */
    letter-spacing: 0.36px;
}


._sp-only{
    display: none;
}
@media screen and (max-width:900px) {
    ._pc-only{
        display: none;
    }
    ._sp-only{
        display: block;
    }

    .explanation{
        width: 90%;
        flex-direction: column;
    }
    .explanation::before{
        background-image:url(../img/title-dec3.png) ;
        width: 100%;
        aspect-ratio: 371/152;
    }
    .explanation::after{
        background-image:url(../img/title-dec4.png) ;
        width: 100%;
        aspect-ratio: 371/152;
    }
    .con-title h2{
        font-size: 18px;
    }
    .con-title h3{
        font-size: 32px;
    }
    .con-title {
        width: 90%;
        margin: 0 auto;
    }

    .swiper{
        width: 90%;
        padding-bottom: 30px;
    }
    .swiper-slide{
        height: 184px;
    }
    .swiper-button-prev,.swiper-button-next{
        position: absolute;
        top: auto;
        bottom: 0;
        transform: translateY(50%);
    }
    .swiper-pagination{
        margin-top: -12px;
    }
    ._flex{
        flex-direction:column ;
        gap: 32px;
    }
    ._text{
        width: 100%;
    }
    ._flex img{
        width: 100%;
    }
    ._flex2{
        flex-direction: column-reverse;
    }
    ._box-border{
        width: 90%;
        padding: 8px;
    }
    ._box{
        padding:16px 24px ;
    }
    ._top-dec h3{
        font-size: 26px;
    }
    footer > img{
        width: 80%;
    }
    .footer-flex{
        flex-direction: column;
        width: 90%;
        margin: 0 auto;
    }
    footer > p{
        width: 90%;
        margin: 20px auto 20px;
    }
}