@charset "UTF-8";

/* reset */
* {
    margin: 0;
    padding: 0;
    text-decoration: none;
    font-size: 100%;
}

ol, ul {
    list-style: none;
}

img {
    vertical-align: bottom;
    width: 100%;
}

button {
    -webkit-appearance: none;
    background: none;
    border: none;
    box-shadow: none;
}

iframe {
    border: none;
}


/* common */
body {
    font-family: 'ヒラギノ角ゴシック', 'Hiragino Sans', 'メイリオ', Meiryo, sans-serif;
    color: #2F346D;
}

a {
    transition: all ease .3s;
}

a:hover {
    opacity: .7;
}

.flex {
    display: flex;
}

.inner {
    width: 1366px;
    margin: 0 auto;
}

.inner.flex {
    justify-content: space-between;
}

.pc { display: block; }
.sp { display: none; }

.btns.flex {
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 113px;
    font-size: 18px;
}

header .btns.flex {
    margin-top: 28px;
}

.btns li {
    margin-bottom: 33px;
}

.btns li:not(:nth-child(3n)) {
    margin-right: 33px;
}

.btns a,
.btns li.list_title {
    font-size: 18px;
    background: #fff;
    width: 363px;
    display: block;
    padding: 20px;
    box-sizing: border-box;
    color: #2F346D;
    transition: all .3s ease;
}

.btns li.list_title:hover {
    opacity: .7;
}

.btns span,
.btns li.list_title a {
    font-family: 'Kozuka Mincho Pro', 'Kozuka Mincho Std', '小塚明朝 Pro R', '小塚明朝 Std R', 'Hiragino Mincho Pro',serif;
    font-size: 32px;
    font-weight: bold;
    vertical-align: middle;
}

.btns li.list_title a {
    padding: 0;
    width: 100%;
}

.btns span {
    margin-right: 20px;
}



/* header */
header {
    height: 768px!important;
}

body header.vegas-container {
    overflow: visible!important;
}

header .blue_bg {
    background: rgba(29, 6, 121, .4);
    width: 100%;
    height: 100%;
    position: relative;
}

header #header_top {
    background: rgba(255, 255, 255, .9);
    position: relative;
    height: 88px;
}

header #header_top > .flex {
    align-items: center;
    justify-content: space-between;
}

header #header_top h1.logo {
    width: 300px;
    text-align: center;
    padding: 13px 0;
}

header #header_top h1.logo img {
    width: 100%;
}

header #header_top nav > ul {
    justify-content: space-between;
}

header #header_top nav > ul > li > a {
    color: #373b77;
    font-size: 20px;
    display: block;
    line-height: 68px;
    padding: 0 35px;
}

header #header_top nav > ul > li.active > a {
    opacity: 1;
    background: #BFDFFF;
}

header #header_top .subnav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #BFDFFF;
    z-index: 3;
}

header .subnav {
    display: none;
}

header .catch {
    color: #fff;
    font-size: 40px;
    text-align: center;
    position: absolute;
    top: 240px;
    left: calc(50% - 600px);
    width: 1202px;
    z-index: 2;
    text-shadow: 0 0 10px rgba(0,0,0,.8), 0 0 10px rgba(0,0,0,.8);
}

header .catch .sub {
    font-size: 56px;
    margin-top: 66px;
    font-family: serif;
}

header #info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 148, 255, .71);
    padding: 15px 0;
}

header #info > .flex {
    align-items: center;
    justify-content: space-between;
}

header #info h3 a {
    background: #fff;
    color: #3E8DE1;
    padding: 5px 30px;
    font-size: 16px;
    text-align: center;
    margin-right: 24px;
    display: block;
}

header #info h3 span {
    display: block;
    font-size: 24px;
}

header #info h3 span.more {
    font-size: 18px;
    text-decoration: underline;
    padding-top: 9px;
}

header #info .news_block {
    border: 2px solid #fff;
    width: 346px;
    padding: 10px;
    font-size: 17px;
}

header #info .news_block a {
    color: #fff;
}

header #info .news_block:not(:last-child) {
    margin-right: 15px;
}




/* #sec01 */
#sec01 {
    background: #e2f7ff;
    padding: 100px 0 130px;
}

#sec01 h1 {
    font-size: 40px;
    margin-bottom: 50px;
    text-align: center;
}

#sec01 p {
    padding: 0 94px;
    font-size: 22px;
    margin-bottom: 30px;
}



/* top_facility */
#top_facility {
    padding: 60px 0 100px;
}

#top_facility .inner {
    background: #f4f4f4;
    position: relative;
    height: 520px;
    padding-top: 50px;
    width: 1200px;
}

#top_facility h1 {
    font-size: 30px;
    font-weight: normal;
    color: #333;
    font-family: sans-serif;
    margin-left: 152px;
    position: relative;
}

#top_facility h1::before {
    content: '';
    width: 160px;
    height: 1px;
    background: #333;
    position: absolute;
    top: 18px;
    left: -166px;
}

#top_facility .catch {
    color: #000;
    font-family: serif;
    font-size: 30px;
    margin: 20px 0 0 42px;
}

#top_facility .img01 {
    position: absolute;
    bottom: -50px;
    left: 42px;
    width: 528px;
}

#top_facility .img02 {
    position: absolute;
    top: 54px;
    right: 42px;
    width: 528px;
}

#top_facility button {
    position: absolute;
    bottom: -10px;
    right: 47px;
    display: block;
}

#top_facility button a {
    display: block;
    padding: 10px 50px;
    font-size: 20px;
    font-family: serif;
    color: #fff;
    background: #3366ff;
}


/* #sec02 */
#sec02 {
    background: #b6d5f9;
    color: #373b77;
    padding: 70px 0 37px;
}

#sec02 h1 {
    font-size: 34px;
    font-family : 'Kozuka Mincho Pro', 'Kozuka Mincho Std', '小塚明朝 Pro R', '小塚明朝 Std R', 'Hiragino Mincho Pro',serif;
    text-align: center;
    margin-bottom: 69px;
}

#sec02 p {
    padding: 0 105px;
    font-size: 24px;
}



/* footer */
footer {
    background: #373b77;
    font-size: 12px;
    padding: 10px;
}

footer .flex {
    justify-content: center;
    flex-wrap: wrap;
}

footer li {
    margin: 0 10px;
}

footer li:not(:last-of-type)::after {
    content: '｜';
    color: #fff;
    margin-left: 15px;
}

footer a {
    color: #fff;
}

footer .copy {
    text-align: center;
    color: #fff;
    margin-top: 10px;
}


@media (max-width: 1366px) and (min-width: 1000px) {
    header, section, footer {
        width: 1366px;
    }
}



@media (max-width: 999px) {
    .pc { display: none; }
    .sp { display: block; }

    body {
        font-size: 14px;
    }

    header {
        height: 394px!important;
    }

    header .subnav {
        display: block;
    }

    header #header_top {
        height: 60px;
    }

    header #header_top h1.logo {
        width: calc(100% - 49px);
        max-width: 211px;
        padding: 8px 30px;
    }

    header #header_top h1.logo img {
        width: 100%;
    }

    header #sp_nav_btn {
        position: relative;
        width: 49px;
        height: 49px;
    }

    header #sp_nav_btn span {
        position: absolute;
        background: #0094FF;
        height: 3px;
        width: 33px;
        left: 0;
        right: 0;
        transition: all ease .3s;
    }

    header #header_top nav > ul > li > a {
        padding: 0 8%;
    }

    header #sp_nav_btn span:nth-of-type(1) { top: 10px; }
    header #sp_nav_btn span:nth-of-type(2) { top: 23px; }
    header #sp_nav_btn span:nth-of-type(3) { bottom: 10px; }

    header.open #sp_nav_btn span:nth-of-type(1){
        -webkit-transform: translateY(13px) rotate(-45deg);
        transform: translateY(13px) rotate(-45deg);
    }
    header.open #sp_nav_btn span:nth-of-type(2){
        opacity: 0;
    }
    header.open #sp_nav_btn span:nth-of-type(3){
        -webkit-transform: translateY(-13px) rotate(45deg);
        transform: translateY(-13px) rotate(45deg);
    }

    header #header_top .subnav {
        position: static;
        background: none;
        z-index: 6;
        padding-left: 14%;
        margin-bottom: 21px;
        box-sizing: border-box;
    }

    header #header_top .subnav li {
        line-height: 35px;
        width: 100%;
    }

    header #header_top .subnav li span {
        display: none;
    }

    header .btns.flex {
        justify-content: flex-start;
        margin-top: 0;
    }

    header .btns a {
        background: none;
        font-size: 17px;
        font-family: 'ヒラギノ角ゴシック', 'Hiragino Sans', 'メイリオ', Meiryo, sans-serif;
        padding: 0;
    }

    .inner,
    header #header_top nav {
        width: 100%;
    }

    header #header_top nav {
        position: fixed;
        top: 49px;
        left: 0;
        height: calc(100vh - 49px);
        background: rgba(255, 255, 255, .9);
        z-index: 5;
        padding: 0 6px 70px;
        box-sizing: border-box;
        overflow-y: scroll;
    }

    header #header_top nav > ul {
        display: block;
    }

    header #header_top nav > ul > li {
        border-bottom: 1px solid rgba(73, 177, 252, .4);
    }

    header .catch {
        width: 100%;
        top: 150px;
        left: 0;
        font-size: 22px;
    }

    header .catch .sub {
        font-size: 26px;
        margin-top: 43px;
    }

    header #info {
        top: 100%;
        bottom: auto;
        padding: 0;
    }

    header #info .flex {
        display: block;
    }

    header #info h3 {
        width: 100%;
        font-size: 13px;
        text-align: left;
        position: relative;
        padding: 5px 30px 5px 40px;
        box-sizing: border-box;
    }

    header #info h3::before {
        content: '';
        position: absolute;
        top: 17px;
        left: 15px;
        width: 15px;
        height: 7px;
        background: #4AB3FF;
    }

    header #info h3 span {
        display: inline-block;
        font-size: 20px;
        margin-right: 1em;
    }

    header #info h3 span.more {
        display: block;
        margin-right: 0;
    }

    header #info .news_block {
        width: 100%;
        box-sizing: border-box;
        font-size: 14px;
    }

    header #info .news_block:not(:last-child) {
        margin-bottom: 15px;
    }

    header #info .right {
        padding: 15px;
    }

    #sec01 {
        padding: 50px 0 80px;
    }

    #sec01 h1 {
        font-size: 28px;
    }

    #sec01 p {
        font-size: 14px;
        padding: 0 15px;
    }

    #top_facility .inner {
        width: 100%;
        height: auto;
        padding: 50px 0;
    }

    #top_facility h1 {
        font-size: 24px;
        margin-left: 15%;
    }

    #top_facility .catch {
        font-size: 18px;
        margin: 20px 0 0 5%;
    }

    #top_facility .img01 {
        position: static;
        margin: 20px 0 40px auto;
        max-width: 100%;
    }

    #top_facility .img02 {
        position: static;
        margin: 20px auto 40px 0;
        max-width: 100%;
    }

    #top_facility button {
        position: static;
        margin: 0 auto;
    }


    #sec02 {
        padding: 60px 0;
    }

    #sec02 h1 {
        font-size: 26px;
        padding: 0 15px;
        line-height: 40px;
        margin-bottom: 30px;
    }

    #sec02 p {
        font-size: 16px;
        padding: 0 15px;
    }

    .btns.flex {
        margin-top: 30px;
    }

    #sec02 .btns.flex {
        padding: 0 35px;
    }

    #sec02 .btns li:not(:last-child) {
        margin-bottom: 15px;
    }

    .btns li.list_title {
        display: none;
    }

    .btns a, .btns li.list_title {
        width: 100%;
    }

    .btns li:not(:nth-child(3n)),
    .btns li {
        margin: 0;
        width: 100%;
    }

    .btns span {
        font-size: 22px;
        margin-right: 15px;
    }

    .btns a {
        font-size: 12px;
        padding: 15px;
    }

    footer .flex {
        display: block;
    }

    footer li {
        margin: 10px 0;
        text-align: center;
        font-size: 14px;
    }

    footer li:not(:last-of-type)::after {
        content: '';
        margin-left: 0;
    }

    footer .copy {
        margin: 20px 0;
    }
}


@media (max-width: 375px) {
    header #info h3 span {
        display: block;
        margin-right: 0;
    }
}