@charset "utf-8";

/*========================
common
========================*/
:root {
    --primary_white: #FFFFFF;
    --primary-ligthgreen: #D1DFCC;
    --primary-green: #709F85;
    --primary-brown: #4E3B31;
}

html {
    font-size: 62.5%;
}

body {
    font-family: 
        'Noto Sans JP',
        'Montserrat',
        'Roboto Slab';
    font-style: normal;
    color: var(--primary-brown);
    background-color: var(--primary_white);
    line-height: 1.8;
}

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

.topic {
    color: var(--primary-green);
    font-family: Montserrat;
    font-size: 3rem;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 1.5px;
}

/* common pc */
@media screen and (min-width: 769px) {
    .topic {
        font-size: 4.8rem;
        letter-spacing: 2.4px;
    }
}/* pc 769px */

/*========================
header
========================*/
.header__content {
    display: flex;
    padding: 30px 20px 10px 20px;
    height: 61px;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    background-color: rgba(255, 255, 255,);
}

.header__topic,
.nav__topic {
    color: #000;
    text-align: center;
    text-shadow: 3px 3px 6px #FFF;
    font-family: "Roboto Slab";
    font-size: 1.6rem;
    font-weight: 400;
    line-height: normal;
}

.mainVisual__sp {
    width: 100%;
    height: 637px;
    object-fit: cover;
} 

.mainVisual__pc {
    display: none;
}

/* .nav初期表示　*/
.nav {
    background: rgba(209, 223, 204, 0.8);
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.4s;
}

.nav__header {
    display: flex;
    height: 61px;
    padding: 30px 20px 10px 20px;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.nav__topic {
    text-shadow: none;
}

.nav__list {
    display: flex;
    padding: 80px 50px;
    flex-direction: column;
    align-items: flex-start;
}

.nav__item {
    font-family: Montserrat;
    font-size: 3.2rem;
    font-weight: 400;
    line-height: normal;
    margin-top: 50px;
}

.nav__item:first-of-type {
    margin-top: 0;
}

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

.header__btn {
    display: block;
    width: 25px;
    height: 10px;
}

/* header pc */
@media screen and (min-width: 769px) {
    .header__content {
        height: 113px;
        margin: 0 auto;
        padding: 50px 50px 10px 50px;
    }

    .header__topic {
        font-size: 4rem;
    }

    .nav__header {
        display: none;
    }

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

    .nav__list {
        flex-direction: row;
        padding: 0;
        display: flex;
        align-items: center;
    }

    .nav__item {
        margin: 0 0 0 50px;
        text-align: center;
        font-size: 2.4rem;
        line-height: normal;
    }

    .nav__item:last-of-type {
        display: none;
    }

    .header__btn {
        display: none;
    }

    .mainVisual__sp {
        display: none;
    }

    .mainVisual__pc {
        display: flex;
        width: 100%;
        height: 830px;
        object-fit: cover;
    }
}/* pc 769px */

/*========================
footer
========================*/
.footer {
    padding: 60px 40px;
    background-color: var(--primary-ligthgreen);
}

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

.footer__topic {
    color: #000;
    text-align: center;
    font-family: "Roboto Slab";
    font-size: 2.4rem;
    font-weight: 400;
    line-height: normal;
}

.footerNav__list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footerNav__item {
    color: var(--primary-brown);
    text-align: center;
    font-family: Montserrat;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: normal;
    margin-top: 20px;
}

.footerNav__item:first-of-type {
    margin-top: 0;
}

.footer__info {
    display: flex;
    gap: 30px;
}

.privacyPolicy,
.legal-notice {
    color: var(--primary-brown);
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 1rem;
    font-weight: 400;
    line-height: normal;
    margin-top: 40px;
}

.copy {
    color: var(--primary-brown);
    font-family: "Noto Sans JP";
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.6px;
    margin-top: 20px;
}

/* header pc */
@media screen and (min-width:769px) {
    .footer {
        padding: 60px 180px;
    }

    .footer__topic {
        font-size: 4rem;
    }

    .footerNav__item {
        font-size: 3.2rem;
        margin-top: 50px;
    }

    .footer__txt {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-direction: row-reverse;
        margin-top: 60px;
    }

    .privacyPolicy,
    .legal-notice {
        font-size: 1.5rem;
    }

    .copy {
        font-size: 1.5rem;
        letter-spacing: 0.75px;
    }
}/* pc 769px */