@charset "utf-8";

/* ======================
common
=========================== */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: "M PLUS 1","Noto Sans JP", "Inder", "Didact Gothic", "Anta", sans-serif;
    font-style: normal;
    color: #000;
    background-color: #fff;
    line-height: 1.5;
    font-weight: 400;
}

img {
    max-width: 100%;
    height: auto;
}

.section__topic {
    font-family: Anta;
    font-size: 3.6rem;
    line-height: 1.1;
}

.section__topic--small {
    font-family: "Noto Sans JP";
    font-size: 1.2rem;
    line-height: 1.5;
}

.btn {
    display: flex;
    text-align: center;
    font-family: "M PLUS 1";
    font-size: 1.1rem;
    font-weight: 500;
    width: 45%;
    height: 40px;
    border-radius: 100px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* ======================
header
=========================== */
.header {
    padding: 7px 7.1% 8px;
    position: fixed;
    width: 100%;
    background-color: #FFF;
    margin-top:-60px;
    z-index: 100;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.header__topic {
    width: 33px;
    height: 50px;
    margin: 0 auto;
}

/* .nav初期表示 */
.nav {
    background: #F4D176;
    width: 100%;
    height: 100vh;
    padding: 19px 8.2%;
    position: fixed;
    top: 0;
    left: 0;  
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;
}

.nav__topic {
    color: #FFF;
    font-family: "Noto Sans JP";
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.5;
}

.nav__topic--en {
    font-family: Inder;
    font-weight: 400;
}

.nav__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__list {
    margin-top: 33px;
}

.nav__item {
    margin-top: 20px;
    color: #FFF;
    font-family: Anta;
    font-size: 2.4rem;
    font-weight: 400;
    line-height: 1.5;
}

.nav.active{
    transform: translateX(0);
}

.header__btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 29vw;
    max-width: 110px;
    height: auto;
    cursor: pointer;
    position: absolute;
    top: 20px;
    right: 7.2%;
}

.headerBtn__x {
    width: 24px;
}

.headerBtn__instagram {
    width: 30px;
}

/* .headerpc */
@media screen and (min-width:769px) {
    .header {
        padding: 7px 7.2% 8px;
        margin-top:-85px;
        z-index: 100;
    }

    .header__topic {
        width: 46px;
        height: 70px;
        margin: 0 auto;
    }

    .nav {
        background-color: transparent;
        width: auto;
        height: auto;
        padding: 0;
        position: static;
        transform: translate(0);
    }

    .nav__header {
        display: none;
    }

    .nav__list {
        display: flex;
        margin-top: -30px;
        justify-content: space-between;
    }

    .nav__item {
        margin-top: 0;
        color: #000;
        font-family: Inder;
        font-size: 2rem;
    }

    .nav__item:nth-of-type(1),.nav__item:nth-of-type(2)  {
        padding-right: 10%;
    }

    .nav__item:nth-of-type(3) {
        padding-left: 7%;
    }

    .header__btn {
        width: 69px;
        height: auto;
        align-items: center;
        top: 10px;
        right: 1.2%;
    }
    
    .headerBtn__humburger {
        display: none;
    }

    .headerBtn__x img {
        width: 24px;
    }

    .headerBtn__instagram img {
        width: 30px;
    }
}

/* footer */
.footer {
    padding: 30px 6.4%; 
}

.footer__topic {
    font-family: "Noto Sans JP";
    font-size: 1.6rem;
    font-weight: 500;
}

.footer__topic--en {
    font-family: Inder;
    font-weight: 400;
}

.footer__list {
    margin-top: 15px;
}

.footerList__item {
    margin-top: 10px;
    font-family: Inder;
    font-size: 1.3rem;
}

.footerList__item:first-child {
    margin-top: 0;
}

.copy {
    margin-top: 15px;
    text-align: center;
    font-family: "Didact Gothic";
}

/* footerpc */
@media screen and (min-width:769px) {
    .footer {
        padding: 34px 6.2%;
    }

    .footer__topic {
        font-size: 2rem;
    }

    .footer__nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer__list {
        display: flex;
        margin-top: 0;
    }

    .footerList__item {
        margin: 0 0 0 48px;
        font-size: 2rem;
    }

}