@charset "UTF-8";

html {
    font-size: 16px;
    /* scroll-behavior: smooth; */

}

body {
    font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', '游ゴシック', 'Yu Gothic', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    color: #666;
    font-weight: 300;
    position: relative;

}

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

.wrap {
    margin: 0 auto;
    max-width: 1200px;
    width: 95%;
}

.pc_none {
    display: none;
}

.sp_none {
    display: block;
}

.br_pc {
    display: block;
}

.br_sp {
    display: none;
}

.button {
    position: relative;
    font-size: 1.5625rem;
    font-weight: 600;
    color: #1E4592;
    text-align: center;
    display: block;
    padding: 0.5em 0;
    border: 2px solid #1E4592;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;
    width: 100%;
    white-space: nowrap;
    max-width: 260px;
    margin: 65px auto 0;
}

.button:hover {
    color: #fff;
    background-color: #1E4592;
}

.button::before {
    position: absolute;
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border: 2px solid #DD7921;
    top: -5px;
    left: -5px;
}


/* 下層用共通部分 */
.medium_wrap {
    margin: 0 auto;
    max-width: 900px;
}

.sub_mv_title {
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 2.875rem;
    font-weight: 600;
    display: inline-block;
    padding: .5em 2em;
    background-color: #1E4592;
    color: #FFF;
}

/* header */
header {
    margin: 20px 0 15px;
    border-bottom: 20px solid #1E4592;
}

.header_logo {
    width: 14%;
}

.logo_image {
    max-width: 120px;
    height: auto;
}

.header_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.header_container {
    width: 87%;
}

.header_nav ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.header_nav li {
    max-width: 160px;
    width: 100%;
    margin-left: 1em;
}

.header_nav a {
    font-size: 0.875rem;
    margin: 0 auto;
}

.header_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: -0.8em;
    margin-top: 30px;
}

.header_text {
    width: 60%;
}

.company_name {
    font-size: 2.375rem;
    font-weight: 800;
    color: #656565;
    width: 40%;
}

/* footer */

.footer_track {
    position: relative;
    overflow: hidden;
    margin-top: 60px;
    height: 90px;

}

.footer_track img {
    position: absolute;
    display: block;
    max-width: 225px;
    -webkit-animation: 10s ease-out 0s infinite normal backwards running track;
    animation: 10s ease-out 0s infinite normal backwards running track;

}

/* topへ戻る */
#button {
    position: fixed;
    right: 1em;
    bottom: 1em;
    z-index: 998;
    -webkit-transition: opacity 0.6s;
    -o-transition: opacity 0.6s;
    transition: opacity 0.6s;
    opacity: 0;
    width: 0;
    height: 0;
    z-index: 1;
}

#button.show {
    opacity: 100;
    width: 50px;
    height: 50px;
    z-index: 800;

}

@-webkit-keyframes track {
    0% {
        left: -17%;
    }

    100% {
        left: 100%;

    }
}

@keyframes track {
    0% {
        left: -17%;
    }

    100% {
        left: 100%;

    }
}

.footer {
    margin-top: 65px;
}

.footer_logo {
    max-width: 480px;
    margin: 0 auto;
}

.footer .container {
    background-color: #1E4592;
    padding: 40px 0 30px;

}

.footer .button {
    display: inline-block;
    font-size: 1.5625rem;
    color: #1E4592;
    border: 2px solid #FFF;
    background-color: #FFF;
    padding: .5em 3em;
    margin: 0 0 0 2em;
    max-width: 100%;
}

.footer .button:hover {
    color: #FFF;
    background-color: #1E4592;
}

.button::before {
    position: absolute;
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    border: 2px solid #DD7921;
    top: -10px;
    left: -10px;
}

.adress {
    font-size: 1.6875rem;
    color: #FFF;
    font-weight: 600;
}

.adress span {
    font-size: 1rem;
    font-weight: 300;
}

.adress_wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.footer_navi {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-top: 50px;
}

.footer_navi ul {
    list-style: disc;
    list-style-position: inside;
    color: #FFF;
    font-size: 1.4375rem;
}

.footer_navi li {
    -webkit-transition: .4s;
    -o-transition: .4s;
    transition: .4s;
}

.footer_navi li:hover {
    opacity: .4;
}

.footer_navi a {
    display: inline-block;
}

.footer_navi li:last-child {
    margin-top: 1.5em;
}

.copyright {
    color: #FFF;
    text-align: center;
    margin-top: 85px;
}

/* sp */

@media (max-width:1150px) {

    .logo_image {
        max-width: 70%;
    }

    .company_name {
        width: 60%;
    }

    .header_box {
        margin-bottom: -0.4em;
        margin-top: 25px;
    }

    .footer .button {
        padding: .5em 2em;
        margin: 0 0 0 1em;
    }

    .footer_navi ul {
        list-style: disc;
        list-style-position: inside;
        color: #FFF;
        font-size: 1.125rem;
    }

}

@media (max-width:768px) {

    .button {
        font-size: 1.25rem;
    }

    .pc_none {
        display: block;
    }

    .sp_none {
        display: none;
    }

    .br_pc {
        display: none;
    }

    .br_sp {
        display: block;
    }

    /* 下層用共通部分 */
    .sub_mv {
        margin-top: 60px;
    }

    .sub_mv_title {
        font-size: 1rem;
        bottom: -5%;
    }

    /* header */
    header {
        border-bottom: 0;
        margin: 0;
    }

    .header_nav ul {
        position: fixed;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        z-index: 9999;
        width: 85%;
        background-color: rgba(255, 255, 255, 0.8);
        top: 0;
        right: -100%;
        padding-top: 50px;
        -webkit-transition: 0.4s;
        -o-transition: 0.4s;
        transition: 0.4s;
    }

    .show.header_nav ul {
        right: 0;
    }

    .header_nav li {
        font-size: 1.125rem;
        font-weight: 600;
        color: #FFF;
        max-width: 100%;
        margin-left: 0;
        text-align: center;
        width: 90%;

        background-color: #1E4592;
        margin: 1em auto 0;
    }

    .header_nav li a {
        display: block;
        padding: .5em 0;
    }



    .header_nav .nav_logo {
        background-color: transparent;
        width: 20%;
    }

    .header_container {
        width: 100%;
    }

    .company_name {
        position: fixed;
        top: 3%;
        left: 0;
        font-size: 0.875rem;
        color: #FFF;
        background-color: #1E4592;
        width: 80%;
        padding: .5em 1em;
        z-index: 9999;

    }

    /* hamburger menu */
    .hamburger_button {
        position: fixed;
        top: 3%;
        right: 20px;
        z-index: 99999;

    }

    .hamburger_button span {
        display: block;
        width: 30px;
        height: 3px;
        background-color: #1E4592;

    }

    .hamburger_button.show span:nth-of-type(1) {
        position: absolute;
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
        top: 70%;
    }

    .hamburger_button span:nth-of-type(2) {
        margin-top: 8px;
    }

    .hamburger_button.show span:nth-of-type(2) {
        opacity: 0;
    }

    .hamburger_button span:nth-of-type(3) {
        margin-top: 8px;
    }

    .hamburger_button.show span:nth-of-type(3) {
        position: absolute;
        -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
        transform: rotate(-45deg);
        top: 0;
    }

    /* footer */

    .footer_logo {
        width: 80%;
    }

    .adress {
        font-size: 1.4375rem;
        margin: 0 auto;
    }

    .adress_wrap {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .footer_navi {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
    }

    .footer .button {
        padding: .5em 1em;
        margin-left: 0;
        width: 70%;
    }

    .footer_button {
        text-align: center;
        margin-top: 50px;
    }

    .footer_sp_navi {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
    }

    .footer_sp_navi ul {
        list-style: disc;
        list-style-position: inside;
        color: #FFF;
        font-size: 0.9375rem;
        margin-top: 25px;
    }

    .footer_sp_navi li {
        color: #FFF;
        margin-top: 1em;
    }

    .footer_track img {
        max-width: 112px;
    }

    .footer_track {
        height: 45px;

    }
}