@charset "utf-8";
html {
    scroll-behavior: smooth;
}
/* common */
* {
    margin: 0;
    padding: 0;
    color: #4A4438;
    font-family: "Hina Mincho";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 43px;
}

img {
    width: 100%;
}

/* common */

/* ============================
header
=============================== */
.logo_top {
    color: #4A4438;
    font-family: "Libre Caslon Display";
    font-size: 18px;
    text-decoration: none;
    margin-left: 8%;
}
.header {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #BEC599;
    height: 100px;
    z-index: 2;
    position: fixed;
    top: 0;
    width: 100%;
}

.nav{
    background-color: #BEC599;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;

}

.nav_list {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 60px;
    padding-left: 50%;
    margin-top: 50%;
    transform: translate(-25%, -25%);
}
.nav.active{
    transform: translateX(0);
}

.nav_item{
    list-style: none;
}
.nav_item a {
    color: #000;
    text-align: center;
    font-family: "Libre Caslon Display";
    font-size: 30px;
    text-decoration: none;
    transition: 0.3s;
}
.nav_item a:hover {
    color: #fff;
}

.close_btn{
    width: 25px;
    height: 25px;
    flex-shrink: 0;
    display: inline-block;
    margin-top: 70px;
    margin-left: 80%;
    transition:0.3s;
    filter: brightness(0%);
}
.close_btn:hover {
    filter: opacity(0.1);
}
.nav_list_footer{
    display: none;
}
.header_btn {
    width: 35px;
    height: 35px;
    flex-shrink: 0;
    margin-right: 10%;
    transition: 0.3s;
}

.header_btn:hover {
    filter: opacity(0.1);
}
.logo_top{
font-size: 18px;
}
/* header pc */
@media screen and (min-width:769px) {
    .nav {
        background: transparent;
        width: auto;
        height: auto;
        padding: 0;
        position: static;
        transform: translate(0);
        
    }
    
    .nav_list{
        display: flex;
        flex-direction: row;
        gap: 70px;
        width: 100%;
        align-items: center;
        padding-top: 10px;
        justify-content: flex-end;
        padding-left: 0;
        margin-top: 0;
        transform: none;

        }

    .logo_pc{
        display: none;
    }

    .nav_item {
        display: flex;
        margin-right: 40px;
    }

    .nav_item a {
        color: #000;
        font-weight: 700;
        text-decoration: none;
        text-align: center;
        font-size: 16px;
        font-style: normal;
    }
    .nav_item a:hover {
        color: #f5f5f5;
    }

    .header_btn {
        display: none;
    }
    .close_btn{
        display: none;
    }
    .logo_top{
        font-size: 30px;
        }
}
@media screen and (min-width:1200px) {
    .nav_item a{
        font-size:22px;
    }}
/* nav */

/* top */

.top{
    margin-top: 100px;
}
.warabi {
    color: #4A4438;
    font-family: "Libre Caslon Display";
    font-size: 26px;
}

.photographer {
    font-family: "Libre Caslon Display";
    font-size: 12px;
    margin-top: -26px;
    text-align: center;
}

.menu_moji {
    font-family: "Libre Caslon Display";
    font-size: 14px;
    text-decoration: none;
    font-weight: 400;
    line-height: normal;
}

.menu {
    display: flex;
    flex-direction: column;
}

.main {
    display: flex;
    justify-content: space-between;
}

.main_moji {
    margin-top: 10%;
    margin-left: 10%;
}

.photo_1 {
    width: 60%;
    min-height: 237px;
    flex-shrink: 0;
    z-index: 1;
}

.photo_2 {
    width: 44%;
    height: 44%;
    flex-shrink: 0;
}

.photo_3 {
    margin-top: 20px;
    width: 50%;
    height: 50%;
}
.photo_1_pc{
    display: none;
}

.photo_23 {
    display: flex;
    justify-content: space-between;
    margin-top: -20px;
}

@media screen and (min-width:1200px) {
    .photographer {
        font-size: 22px;
        margin-top: -12px;
    }
    .warabi{
        font-size: 56px;
    }
    .menu{
        margin-top: 30px;
        margin-left: 30px;
    }
    .menu_moji{
        font-size: 22px;
    }
    .photo_1_pc{
        display: block;
        width: 33%;
    }
    .photo_1{
        display: none;
    }
    .photo_2{
        width: 33%;
    }
    .photo_3{
        margin-top: 0;
        width: 33%;
    }
    .photo_23{
        margin-top: 180px;
    }
}

/* concept */
.title {
    text-align: center;
    font-family: "Libre Caslon Display";
    font-size: 22px;
    font-weight: 400;
    margin-top: 70px;

}

.photo_4 {
    display: block;
    max-width: 1000px;
    margin: 50px auto;
}

.sentence {
    font-size: 13px;
    text-align: center;
    margin: 50px auto;
}

.btn {
    display: flex;
    width: 40%;
    max-width: 360px;
    padding: 6px 76px 6px 75px;
    justify-content: center;
    align-items: center;
    background: #CABB9A;
    margin: 0 auto;
    color: #FFF;
    font-family: "Hina Mincho";
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    text-decoration: none;
}
@media screen and (min-width:1200px) {
    .title{
        font-size: 40px;
        margin-top: 180px;
    }
    .sentence {
        margin: 100px auto;
        font-size: 18px;
}
.photo_4{
    margin: 100px auto;
}
}

/* service */
.service {
    background-image: url(../images/haikei.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.title_service {
    padding-top: 200px;
    margin-top: 70px;
    margin-bottom: 20px;
}

.service_btn {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.service_item {
    background-color: #E3D6BA;
    width:300px;
    margin: 50px auto;
    list-style: none;
}
.service_list{
    height: 1040px;
}
.tozan{
    background-color: #f5f5f5;
}

.service_moji {
    width: 50%;
    text-align: center;
}

.service_photo {
    width: 50%;
    height: 220px;
    flex-shrink: 0;
}

.kotira {
    width: 80%;
    text-align: center;
    font-family: "Zen Kaku Gothic New";
    font-size: 12px;
    line-height: 2;
    margin: 50px auto;
}

@media screen and (min-width:1200px) {
    .service{
        height: 690px;
    }
    .service_list{
        display: flex;
        max-width: 80%;
        margin: 50px auto;
    }
    .service_item{
        height: 220px;
    }
    .kotira{
        font-size: 18px;
    }
    }
/* contact */
.contact {
    text-align: center;
}

.instagram {
    width: 50px;
    height: 50px;
    margin: 50px;
}

.top_position {
    background-image: url(../images/top_btn_2.svg);
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    bottom: 100px;
    right: 40px;
    width: 52px;
    height: 46px;
}

.topbtn {
    text-decoration: none;
    display: flex;
    font-family: "Libre Caslon Display";
    font-size: 12px;
    line-height: normal;
    padding-top: 24px;
    justify-content: center;
}
/* footer */
.footer {
    background-color: #BEC599;
    padding-bottom: 20px;
}

.footer a {
    text-decoration: none;
    font-family: "Libre Caslon Display";
    font-size: 18px;
    line-height: normal;
    padding-top: 10%;
    padding-left: 10%;
    display: block;
}
.copy{
    padding-left: 80%;
    font-size: 14px;
}
@media screen and (min-width:1200px) {
    .instagram{
        margin: 100px;
    }
    .footer a{
        font-size: 30px;
    }
    .top_position{
        bottom: 100px;
        right: 80px;
        width: 102px;
        height: 90px;
    }
    .topbtn{
        font-size: 20px;
        padding-top: 50px;
    }
    }