@charset "utf-8";

/*==========================
common
==========================*/
:root {
    --primary-white: #FDFDFF;
    --primary-black: #1C1C1C;
    --primary-blue: #000078;
    --primary-orange: #ff7c50;
    --primary-lightblue: #E6F1F8;
    --contentWidth:91.4%;
    /* 343/375*100 */
    --contentPadding: 4.2%;
    /* 16/375*100 */
}

html {
    font-size: 62.5%;
}

body {
    font-family: 
        'Noto Sans JP',
        Arial,
        sans-serif;
    font-style: normal;
    color: var(--primary-black, #1C1C1C);
    background-color: var(--primary-white, #FDFDFF);
    line-height: 1.7;
}

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

.topic {
    text-align: center;
    font-size: 2.4rem;
    margin: 0 auto;
}

.topic__sub {
    font-size: 1.6rem;
    line-height: 1.5;
    display: block;
    text-align: center;
    margin: 0 auto 50px;
}

.topic::before {
    content: '●●●●';
    color: var(--primary-blue, #000078);
    margin-right: 15px;
    font-size: 0.8rem;
    letter-spacing: 4px;
}

.topic::after {
    content: '●●●●';
    color: var(--primary-blue, #000078);
    margin-left: 15px;
    font-size: 0.8rem;
    letter-spacing: 4px;
}

.btn {
    display: block;
    color: var(--primary-white);
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 20px;
    background: var(--primary-orange);
    width: 350px;
    height: 70px;
    padding: 26px 71px;
    position: relative;
    transition: 0.2s;
    margin: 79px auto 0;
}

.btn::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 10px;
    background-image: url(../images/btn_arrow.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    right: 71px;
    top: 50%;
    transform: translateY(-50%);
    transition: 0.2s;
}

.btn:hover {
    background-color: var(--primary-blue);
}

.img__arrow {
    width: 107px;
    height: 34px;
}

.section {
    padding: 105px 0 150px;
}

/* common sp */
@media screen and (max-width:769px) {
    .topic {
        font-size: 2rem;
    }

    .topic__sub {
        font-size: 1.4rem;
    }

    .topic::before {
        margin-right: 15px;
        font-size: 0.5rem;
        letter-spacing: 4px;
    }

    .topic::after {
        margin-left: 15px;
        font-size: 0.5rem;
        letter-spacing: 4px;
    }

    .section {
        padding: 54px 0 37px 0;
    }

    .btn {
        font-size: 2rem;
        width: 320px;
        height: 60px;
        padding: 20px 70px;
        margin: 79px auto 0;
    }

    .img__arrow {
        width: 69px;
        height: 22px;
    }
}/* sp 769px */

/*==========================
header
==========================*/
.header {
    height: 90px;
    padding: 20px 27px;
    display: flex;
    justify-content: space-between;
    font-size: 1.6rem;
    border-top: solid 10px var(--primary-blue);
    background: var(--primary-white);
}

.header__logo {
    width: auto;
    height: 41px;
}

.nav {
    display: flex;
    vertical-align: middle;
}

.nav__btn {
    display: none;
}

.nav__list {
    height: 41px;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
}

.nav__item {
    margin: 0 0 0 20px;
    display: flex;
    align-items: center;
}

.nav__item:nth-of-type(7) {
    display: none;
}

.recruit__btn {
    color: var(--primary-white);
    display: inline-block;
    text-align: center;
    font-weight: 700;
    background: var(--primary-orange);
    padding: 10px 52px;
    border-radius: 7px;
    transition: 0.1s;
}

.recruit__btn:hover {
    background: var(--primary-blue);
}

.header__sns {
    display: none;
}

.header__btn {
    display: none;
}

/* common sp */
@media screen and (max-width:1025px) {
    .header {
        height: 62px;
        padding: 6px 4.2%;
    }

    .nav {
        background: var(--primary-blue);
        width: 100%;
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        display: block;
        padding: 16px 10%;
        z-index: 100;
        transform: translateX(-100%);
        transition: transform 0.4s;
    }

    .nav__btn {
        display: block;
        width: 40px;
        height: 40px;
        text-align: right;
        margin: 16px 0 30px 81%;
    }

    .nav__list {
        display: block;
        gap: 30px;
        position: relative;
    }

    .nav__item::before {
        content: '●●●';
        width: 37px;
        display: inline-block;
        color: var(--primary-white);
        font-size: 1.2rem;
        letter-spacing: 4px;
        margin-right: 15px;
    }

    .nav__item {
        color: var(--primary-white, #FDFDFF);
        font-size: 1.6rem;
        font-weight: 400;
        line-height: normal;
        margin-bottom: 30px;
    }

    .nav__item:nth-of-type(7) {
        display: block;
    }

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

    .header__sns {
        display: flex;
        gap: 20px;
        position: absolute;
        top: 490px;
        left: 37px;
    }

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

     .header__btn {
        display: block;
        width: 40px;
        height: 40px;
    }    
}/* sp 769px */


/*==========================
footer
==========================*/
.footer {
    background-image: url(../images/footer_img.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 20px;
}

.footer .header__logo {
    margin: 37px 0 0 60px;
}

.footer__item {
    color: var(--primary-white, #FDFDFF);
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 2; 
}

.footer__txt {
    font-size: 1.6rem;
}

.footer__block {
    max-width: 1100px;
    margin: 65px auto;
}

.footer__contents {
    display: flex;
    gap: 3%;
}

.sns {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.sns__item {
    width: 36px;
}

.copy {
    margin: 90px 86px 0 0;
    text-align: end;
}

.copy small {
    color: var(--primary-white);
    font-size: 1.4rem;
    font-style: normal;
    font-weight: 500;
    line-height: 2;
}

/* common sp */
@media screen and (max-width:1025px) {
    .footer {
        padding: 34px 26px 27px;
        position: relative;
    }

    .footer .header__logo {
        margin: 0;
    }

    .footer__contents {
        display: block;
    }

    .footer__txt,
    .footer__item:first-of-type {
        font-size: 1.6rem;
        line-height: normal;
        margin-bottom: 20px;
    }

    .footer__item-sub {
        display: none;
    }

    .sns {
        gap: 15px;
        position: absolute;
        top: 35px;
        right: 34px;
    }

    .copy {
        margin: 0;
        text-align: end;
    }

    .copy small {
        font-size: 1.2rem;
    }

}/* sp 769px */