*{
    margin: 0;
    padding: 0;
}

.bg1{
    background-color: #ebe0cf;
}

.bg2{
    background-color: #ebe0cf;
}

.bg{
    width: 100%;
    position: relative;
    margin-top: 60px;
}

.menu ul {
    list-style: none;
    margin: 160px 0px 0px 30px;
    padding: 0;
}

.menu-btn {
    margin: 16px 20px 0 0;
    align-items: center;
    background: transparent;
    color: #b69a79;
    cursor: pointer;
    display: flex;
    height: 60px;
    justify-content: center;
    position: fixed;
    right: 20px;
    top: 20px;
    width: 60px;
    padding-right: 10px;
    z-index: 5;
}

.menu-btn span, .menu-btn span:before, .menu-btn span:after {
    background-color: #b69a79;
    border-radius: 3px;
    content: "";
    display: block;
    height: 3px;
    position: absolute;
    width: 50px;
    transition: all 0.85s;
    margin: 4px 0 4px 0;
}

.menu-btn span:before {
    bottom: 8px;
}

.menu-btn span:after {
    top: 8px;
}

.menu-btn.open span{
    background-color: transparent;
}

.menu-btn.open span:before{
    bottom: 0;
    transform: rotate(45deg);
    margin: 0;
}

.menu-btn.open span:after{
    top: 0;
    transform: rotate(-45deg);
    margin: 0;
}

.menu{
    background: #ccb69d;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    right: 0;
    top: 0;
    width: 25%;
    z-index: 4;
    text-decoration: none;
}

.menu-item-nav .en a{
    font-size: 16px;
    font-family: "Kiwi Maru", serif;
    text-align: center;
}

.menu-item-nav{
    margin-top: 20px;
}

.sm{
    margin-top: 80px;
}

.sm .menu-item-nav{
    margin-top: 5px;
}

.sm .menu-item-nav a{
    font-size: 18px;
    font-weight: unset;
}

.menu-item{
    margin: 0;
    padding: 0;
}

.menu-item a{
    color: #6e4e27;
    text-decoration: none;
    font-size: 35px;
    font-weight: bold;
    font-family: "Kiwi Maru", serif;
    padding: 0;
    margin: 0;
}

.menu{
    transform: translateX(100vw);
    transition: all .7s linear;
}

.menu.is-active{
    transform: translateX(30%);
    transition: all 0.6s;
}

.main-logo{
    position: fixed;
    padding: 20px 0 0 10px;
    width: 300px;
    height: 100px;
    top: 0;
    left: 0;
    z-index: 5;
}

.logo{
    width: 180px;
    height: 150px;
}

#fixed-logo{
    position: fixed;
    top: 0;
    left: 0;
    transition: transform 0.25s ease-in-out, opacity 0.12s ease-in-out;
    transform: translateY(-100%);
    opacity: 0;
    z-index: 1000;
}

.main-key{
    margin: 0 auto 0 auto;
    max-width: 1700px;
    width: 100%;
    height: 740px;
    border-radius: 400px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    animation: main-visual 30s infinite;
    transition: ease-in-out 0.4s;
}

@keyframes main-visual{
    0%{
        background-image: url(./images/main.jpeg);
    }
    20%{
        background-image: url(./images/main1.JPG);
    }
    40%{
        background-image: url(./images/main2.JPG);
    }
    60%{
        background-image: url(./images/main3.JPG);
    }
    80%{
        background-image: url(./images/main4.JPG);
    }
    100%{
        background-image: url(./images/main.jpeg);
    }
}

.key-visual{
    padding: 125px 125px 0 125px;
}

.main-visual{
    margin-bottom: 100px;
}

.c1 h1{
    text-align: center;
    font-family: "Kiwi Maru", serif;
    font-size: 60px;
    margin-bottom: 1px;
    color: #6e4e27;
}

.c1 p{
    text-align: center;
    font-family: "Kiwi Maru", serif;
    font-size: 30px;
    margin-bottom: 80px;
    color: #6e4e27;
    font-weight: bold;
}
/*追加*/
.c2 h1{
    text-align: center;
    font-family: "Kiwi Maru", serif;
    font-size: 60px;
    margin-bottom: 1px;
    color: #6e4e27;
}

.c2 p{
    text-align: center;
    font-family: "Kiwi Maru", serif;
    font-size: 30px;
    margin-bottom: 80px;
    color: #6e4e27;
    font-weight: bold;
}

.content{
    position: absolute;
    z-index: 3;
    width: 100%;
    margin: 0 auto 0 auto;
}

.content .concept{
    display: flex;
    justify-content: center;
    gap: 60px;
    text-align: center;
    font-family: "Kiwi Maru", serif;
    font-size: 40px;
}

.concept1{
    width: 865px;
    font-size: 29px;
    text-align: left;
    margin: 90px 60px 0 0;
    color: #6e4e27;
}

.content .c1 .concept .concept1 h2 span{
    color: #5c6e27;
}

.content .concept2{
    writing-mode: vertical-rl;
}

.concept2 h2{
    color: #6e4e27;
}

.concept2 h2:nth-child(1){
    padding-bottom: 120px;
}

.concept2 h2:nth-child(2){
    padding-top: 60px;
}

.content .c2{
    margin-top: 200px;
}

.content .c2 .concept img{
    width: 700px;
    height: 500px;
    border-radius: 20px;
}

.content .c2 .concept h1{
    margin: 0;
    text-align: left;
    margin: 20px 0 20px 0;
}

.content .c2 .concept h1::before{
    background-color: #5c6e27;
    border-radius: 5px;
    content: "";
    display: inline-block;
    height: 90px;
    margin-left: 10px;
    vertical-align: middle;
    width: 6px;
    padding-top: 8px;
    margin: 0 8px 8px 0;
}

.content .c2 .concept1{
    align-items: center;
    margin: 0;
}

.bg2 .content{
    background-color: #ebe0cf;
}

.content .c3 h1{
    margin: 0;
    text-align: center;
    margin: 20px 0 1px 0;
    font-family: "Kiwi Maru", serif;
    font-size: 60px;
    color: #6e4e27;
}

.content .c3 p{
    margin: 0;
    text-align: center;
    margin: 0px 0 70px 0;
    font-family: "Kiwi Maru", serif;
    font-size: 30px;
    color: #6e4e27;
    font-weight: bold;
}

.content .c3 .insta{
    display: flex;
    justify-content: center;
    font-family: "Kiwi Maru", serif;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto 0 auto;
    gap: 120px;
}

.content .c3 .insta .insta1{
    width: 500px;
}

.content.content .c3 .insta .insta1 img{
    width: 450px;
    height: 450px;
    border-radius: 10px;
        border: solid 4px #ccb69d;
}

.content.content .c3 .insta .insta1 h2{
    margin: 20px 0 0 0;
    font-size: 26px;
    text-align: center;
    color: #6e4e27;
}

.info{
    width: 1600px;
    margin: 200px auto 0 auto;
}

.info h1{
    font-size: 60px;
    text-align: center;
    font-family: "Kiwi Maru", serif;
    color: #6e4e27;
    margin-bottom: 1px;
}

.info p{
    font-size: 30px;
    text-align: center;
    font-family: "Kiwi Maru", serif;
    color: #6e4e27;
    margin-bottom: 80px;
    font-weight: bold;
}
.info iframe{
    width: 1600px;
    height: 500px;
    margin: 0 auto 0 auto;
    border: solid #ccb69d 4px;
    border-radius: 400px;
}

.info1{
    display: flex;
    justify-content: center;
    margin: 80px 0 0 0;
    gap: 70px;
}

.info1 img{
    width: 500px;
    height: 550px;
    border: solid 4px #ccb69d;
    border-radius: 20px;
}

.info1 h2{
    font-size: 34px;
    font-family: "Kiwi Maru", serif;
    color: #6e4e27;
    margin-top: 22px;
}

.info1 h2 span{
    color: #5c6e27;
}

.info1 h2:nth-child(5){
    margin-top: 0;
    margin-left: 169px;
}

footer{
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(./images/footer.png);
    background-repeat: no-repeat;
    background-size: cover;
    height: 100px;
    width: 100%;
    margin: 100px 0 0 0;
    padding-top: 60px;
    text-align: center;
    font-family: "Kiwi Maru", serif;
    color: #6e4e27;
}

.bg3{
    display: none;
}

.content .c1 .green, .content .c2 .green, .content .c3 .green, .content .info .green{
    color: #5c6e27;
}

@media screen and (max-width:430px) {
    body{
        max-width: 430px;
	    width: 100%;
    }

    .menu.is-active{
        display: flex;
        transform: translateX(180%);
        transition: all 0.6s;
    }

    .menu ul {
        list-style: none;
        margin: 160px 0px 0px 10px;
        padding: 0;
    }

    .menu-item-nav .en a{
        font-size: 12px;
        font-family: "Kiwi Maru", serif;
        text-align: center;
    }

    .sm .menu-item-nav a{
        font-size: 15px;
        font-weight: unset;
    }

    .menu-item a{
        color: #6e4e27;
        text-decoration: none;
        font-size: 20px;
        font-weight: bold;
        font-family: "Kiwi Maru", serif;
        padding: 0;
        margin: 0;
    }

    .menu-btn {
        margin: 16px 0 0 0;
        align-items: center;
        background: transparent;
        color: #b69a79;
        cursor: pointer;
        display: flex;
        height: 60px;
        justify-content: center;
        position: fixed;
        left: 300px;
        top: 20px;
        width: 70px;
        padding-right: 10px;
        z-index: 5;
    }

    .menu{
        background: #ccb69d;
        display: flex;
        flex-direction: column;
        height: 100vh;
        position: fixed;
        left: 60px;
        top: 0;
        width: 31%;
        z-index: 4;
        text-decoration: none;
    }

    .bg{
        display: none;
    }

    .bg1{
        max-width: 430px;
        width: 100%;
    }

    .bg2{
        z-index: -1;
        max-width: 430px;
        width: 100%;
    }

    .bg3{
        display: block;
        max-width: 430px;
        width: 100%;
    }

    .bg3{
        width: 100%;
        position: relative;
        margin-top: 115px;
    }

    .content .c3{
        display: none;
    }

    .main-visual{
        margin-bottom: 15px;
    }
    
    .c1 h1{
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 30px;
        margin-bottom: 1px;
        color: #6e4e27;
    }

    .c1 p{
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 20px;
        margin-bottom: 20px;
        color: #6e4e27;
    }

    .bg1 .content{
        max-width: 430px;
        width: 100%;
        margin: 25px auto 0 auto;
    }

    .bg2 .content{
        margin: 0px auto 0 auto;
    }

    .content .c2{
        max-width: 430px;
        width: 100%;
        margin: 30px auto 0 auto;
    }

    .content .c2 .concept{
        flex-direction: column;
        max-width: 300px;
        width: 100%;
        margin: 0 auto 0 auto;
    }

    .content .c2 .concept img{
        max-width: 300px;
        width: 100%;
        height: 180px;
        border-radius: 20px;
    }

    .content .c2 .concept h1{
        margin: 0;
        text-align: left;
        margin: 0px 0 10px 0;
    }

    .content .c2 .concept h1::before{
        background-color: #5c6e27;
        border-radius: 5px;
        content: "";
        display: inline-block;
        height: 28px;
        margin-left: 10px;
        vertical-align: middle;
        width: 4px;
        padding-top: 8px;
        margin: 0 4px 4px 0;
    }

    .content .concept{
        display: flex;
        justify-content: center;
        gap: 20px;
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 40px;
    }

    .c2 h1{
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 26px;
        margin-bottom: 1px;
        color: #6e4e27;
    }

    .c2 h2{
        text-align: left;
        font-family: "Kiwi Maru", serif;
        font-size: 18px;
        margin-bottom: 1px;
        color: #6e4e27;
    }
    
    .c2 p{
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 20px;
        margin-bottom: 20px;
        color: #6e4e27;
        font-weight: bold;
    }

    .logo{
        width: 120px;
        height: 90px;
    }
    
    .main-key{
        padding-top: 125px;
        margin: 0 auto 0 auto;
        max-width: 380px;
        width: 100%;
        height: 80px;
    }
    
    .key{
        max-width: 360px;
        width: 100%;
        height: 200px;
        border-radius: 300px;
    }

    .key-visual{
        padding: 125px 0 0 0;
    }

    .content .c1 .concept{
        display: flex;
        flex-direction: column-reverse;
        justify-content: center;
        max-width: 360px;
        width: 100%;
        text-align: center;
        font-family: "Kiwi Maru", serif;
        font-size: 40px;
        margin: 40px auto 0 auto;
        gap: 25px;
    }

    .content .c2 .concept{
        margin-top: 20px;
    }
    
    .concept1{
        max-width: 360px;
        width: 100%;
        font-size: 12px;
        text-align: center;
        color: #6e4e27;
        margin: 0;
    }

    .content .concept2{
        writing-mode: unset;
    }
    
    .concept2 h2{
        color: #6e4e27;
        font-size: 30px;
    }
    
    .concept2 h2:nth-child(1){
        padding-bottom: 0px;
    }
    
    .concept2 h2:nth-child(2){
        padding-top: 0px;
    }

    .info{
        max-width: 430px;
        width: 100%;
        margin: 0 auto 0 auto;
    }

    .info h1{
        font-size: 30px;
        text-align: center;
        font-family: "Kiwi Maru", serif;
        color: #6e4e27;
        margin-bottom: 1px;
    }
    
    .info p{
        font-size: 10px;
        text-align: center;
        font-family: "Kiwi Maru", serif;
        color: #6e4e27;
        margin-bottom: 20px;
        font-weight: bold;
    }

    .info iframe{
        display: flex;
        justify-content: center;
        max-width: 380px;
        width: 100%;
        height: 150px;
        border: solid #ccb69d 4px;
        border-radius: 400px;
    }

    .info1{
        display: block;
        width: 100%;
        margin: 80px auto 0 auto;
        gap: 70px;
    }

    .info1 img{
        display: block;
        max-width: 300px;
        width: 100%;
        height: 220px;
        margin: 0 auto 0 auto;
        border-radius: 20px;
    }

    .info1 h2{
        font-size: 16px;
        font-family: "Kiwi Maru", serif;
        color: #6e4e27;
        margin: 22px auto 0 auto;
        max-width: 300px;
        width: 100%;
    }
    
    .info1 h2:nth-child(5){
        margin-top: 0;
        margin-left: 144px;
        width: auto;
    }

    footer{
        height: 60px;
        margin: 40px 0 0 0;
        padding: 6px 0 0 0;
    }

    .footer h2{
        font-size: 17px;
    }
}