*{
    font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", sans-serif;
    margin: 0;
    letter-spacing: 0.05em;
}
a {
    text-decoration: none;
}
ul {
    padding-left: 0;
}
li {
    list-style: none;
}
.PC {
    display: block;
}
.SP {
    display: none;
}

.wrap {
    overflow: hidden;
}

/*header*/
header {
    width: 100%;
    padding: 30px 0px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}
.header-background {
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: 1s;
}
.header-logo {
    width: 60px;
    float: left;
    padding-left: 50px;
}
.header-logo img {
    width: 100%;
}
.header-menu {
    width: 80%;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.header-menu a {
    display: inline-block;
    color: black;
    font-size: 18px;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    border-bottom: 2px solid black;
    padding: 5px 0px;
    margin: 0 20px;
    transition: 0.5s;
}
.header-menu a:hover {
    opacity: 0.3;
}
.header-sns {
    float: right;
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
}
.header-sns a {
    transition: 0.5s;
}
.header-sns a:hover {
    opacity: 0.3;
}
.header-sns a i {
    color: black;
    padding-left: 30px;
}
.firstview-catchcopy {
    width: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.firstview-catchcopy img {
    width: 100%;
}

/*hamburger menu*/
.hamburger-menu{
    display: none;
}
.hamburger-header-wrap {
    width: 100%;
    height: 90px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}
.nav-position{
    position: fixed;
    top: 0;
    right: 0;
    z-index: 999;
    padding: 33px;
}
.nav-toggle{
    display: block;
    position: relative;
    width: 1.75rem;
    height: 1.5rem;
}
.nav-toggle i{
    display: block;
    width: 100%;
    height: 2px;
    background-color: black;
    position: absolute;
    transition: transform .5s, opacity .5s;
}
.nav-toggle i:nth-child(1){
    top: 0;
}
.nav-toggle i:nth-child(2){
    top: 0;
    bottom: 0;
    margin: auto;
}
.nav-toggle i:nth-child(3){
    bottom: 0;
}
.nav{
    width: 80vw;
    height: 100%;
    background: -moz-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: -webkit-linear-gradient(top left, #2FB7FF, #2470C9); 
    background: linear-gradient(to bottom right, #2FB7FF, #2470C9);
    z-index: 990;
    position: fixed;
    top: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s, visibility .5s;
}
.nav ul{
    padding: 80px 0 0 40px;
}
.nav ul li a{
    width: 80%;
    height: 25px;
    color: white;
    font-size: 18px;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    padding: 20px 0px 10px 0px;
    margin-top: 20px;
    display: inline-block;
    border-bottom: 1px solid white;
}
.nav ul li a span{
    font-size: 14px;
    font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", sans-serif;
    font-weight: lighter;
    padding-left: 10px;
}
.hamburger-sns {
    padding: 50px 0 0 40px;
    margin: 0 auto;
}
.hamburger-sns a {
    color: white;
    margin-right: 40px;
}



/*hamburger menu_click*/
.nav.show {
    opacity: 1;
    visibility: visible;
}
.nav-toggle.show i{
    background-color: white;
}
.nav-toggle.show i:nth-child(1) {
    transform: translateY(10px) rotate(-45deg);
}
.nav-toggle.show i:nth-child(2) {
    opacity: 0;
}
.nav-toggle.show i:nth-child(3) {
    transform: translateY(-12px) rotate(45deg);
}



/*main*/
.main {
    width: 100%;
    padding: 180px 0 0 0;
}
.main h1 {
    color: #26A7E1;
    font-size: 50px;
    letter-spacing: 0.1em;
    font-family: din-2014, sans-serif;
    font-weight: 600;
    font-style: normal;
    text-align: center;
}
.sub-title {
    color: #26A7E1;
    font-size: 16px;
    text-align: center;
    padding-bottom: 50px;
}



/* message */
.message {
    width: 100%;
    padding-bottom: 180px;
    box-sizing: border-box;
    position: relative;
}
.message:before {
    content: '';
    width: 80%;
    height: calc(100% - 95px);
    background: #FAF8F8;
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: -1;
}
.message h2 {
    width: 75%;
    color: #FFF;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.05em;
    background: linear-gradient(90deg, #2CA6E0, #036EB7);
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    padding: 40px 0 40px calc((100% - 1200px) / 2);
    box-sizing: border-box;
}
.message h2 span {
    display: block;
    color: #FFF;
    font-size: 40px;
    font-weight: 600;
    font-family: din-2014, sans-serif;
    letter-spacing: 0.1em;
}
.message-flex {
    width: 90%;
    max-width: 1200px;
    margin: 70px auto 0;
    display: flex;
    justify-content: space-between;
}
.message-img {
    width: 42%;
    height: 600px;
}
.message-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.message-txt {
    width: 52%;
    margin-top: 50px;
}
.message-txt p {
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0.05em;
    margin-top: 25px;
}
.message-txt p:first-of-type {
    margin-top: 0;
}
.message-txt-name {
    display: flex;
    justify-content: end;
    gap: 0 15px;
    margin-top: 50px;
}
.message-txt-name span {
    font-size: 18px;
    font-weight: 700;
}



/* outline */
.outline {
    width: 100%;
    margin-top: -95px;
}
.outline h2 {
    width: 75%;
    color: #FFF;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.05em;
    background: linear-gradient(90deg, #2CA6E0, #036EB7);
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
    padding: 40px 0 40px calc((100% - 1200px) / 2);
    box-sizing: border-box;
}
.outline h2 span {
    display: block;
    color: #FFF;
    font-size: 40px;
    font-weight: 600;
    font-family: din-2014, sans-serif;
    letter-spacing: 0.1em;
}
.outline-cnt {
    width: 90%;
    max-width: 1200px;
    margin: 70px auto 0;
}
.outline-cnt table {
    width: 100%;
}
.outline-cnt table tr {
    display: flex;
}
.outline-cnt table tr th, .outline-cnt table tr td {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.outline-cnt table tr th {
    width: 200px;
    color: #25A7E1;
    font-size: 16px;
    font-weight: 700;
    text-align: left;
    border-bottom: 1px solid #25A7E1;
}
.outline-cnt table tr:first-of-type th {
    border-top: 1px solid #25A7E1;
}
.outline-cnt table tr td {
    width: calc(100% - 200px);
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid #E2E2E2;
}
.outline-cnt table tr:first-of-type td {
    border-top: 1px solid #E2E2E2;
}
.outline-cnt-link {
    display: flex;
    align-items: center;
    gap: 0 5px;
    margin-top: 5px;
}
.outline-cnt-link a {
    display: block;
    color: black;
    font-size: 16px;
    border-bottom: 1px solid black;
    transition: all .3s ease;
}
.outline-cnt-link a:hover {
    opacity: .5;
    border-bottom: 1px solid transparent;
}
.outline-cnt-link span {
    width: 16px;
    transform: translateY(1px);
}
.outline-cnt-link span img {
    width: 100%;
}



/* map */
.map {
    width: 100%;
    height: 500px;
    margin-top: 70px;
}
.map iframe {
    width: 100%;
    height: 100%;
}


/*footer*/
.footer {
    width: 100%;
    height: 400px;
    background: #003A64;
    position: relative;
}
.footer-content {
    width: 600px;
    padding-top: 100px;
    margin: 0 auto;
}
.footer-logo {
    width: 100px;
    float: left;
    padding-top: 25px;
}
.footer-logo img {
    width: 100%;
}
.footer-menu {
    float: right;
}
.footer-menu ul {
    float: left;
}
.footer-menu ul li {
    margin-bottom: 35px;
}
.ul-left {
    margin-right: 60px;
}
.footer-menu ul li a {
    color: white;
    font-family: din-2014, sans-serif;
    font-weight: lighter;
}
.footer-copyright {
    color: white;
    font-size: 10px;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}


@media screen and (max-width: 1333px) {
    .message h2, .outline h2 {
        padding: 40px 0 40px 5%;
    }
}


@media screen and (max-width: 1000px) {
    .PC {
        display: none;
    }
    .SP {
        display: block;
    }

    /*header*/
    header {
        display: none;
    }
    .hamburger-header-logo {
        width: 50px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 99;
        padding: 20px;
    }
    .hamburger-header-logo img {
        width: 100%;
    }
    .firstview-catchcopy {
        width: 90%;
        max-width: 500px;
    }

    /*hamburger menu*/
    .hamburger-menu{
        display: block;
    }
    
    /*main*/
    .main {
        padding: 130px 0 0 0;
    }
    .main h1 {
        font-size: 40px;
    }
    .sub-title {
        font-size: 14px;
        padding-bottom: 30px;
    }

    /* message */
    .message {
        padding-bottom: 150px;
    }
    .message:before {
        content: '';
        width: 90%;
        height: calc(100% - 55px);
        background: #FAF8F8;
        clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
        position: absolute;
        bottom: 0;
        right: 0;
        z-index: -1;
    }
    .message h2 {
        width: 90%;
        clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
        padding: 20px 0 20px 5%;
    }
    .message h2 span {
        font-size: 30px;
    }
    .message-flex {
        margin: 30px auto 0;
        flex-wrap: wrap;
    }
    .message-img {
        width: 100%;
        height: 300px;
    }
    .message-img img {
        object-position: 50% 30%;
    }
    .message-txt {
        width: 100%;
        margin-top: 30px;
    }
    .message-txt p {
        font-size: 14px;
        line-height: 1.8;
        margin-top: 20px;
    }
    .message-txt-name {
        gap: 0 10px;
        margin-top: 30px;
    }
    .message-txt-name span {
        font-size: 16px;
    }

    /* outline */
    .outline {
        margin-top: -55px;
    }
    .outline h2 {
        width: 90%;
        clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
        padding: 20px 0 20px 5%;
    }
    .outline h2 span {
        font-size: 30px;
    }
    .outline-cnt {
        margin: 30px auto 0;
    }
    .outline-cnt table tr {
        flex-wrap: wrap;
    }
    .outline-cnt table tr th, .outline-cnt table tr td {
        padding: 0;
    }
    .outline-cnt table tr th {
        width: 100%;
        font-size: 14px;
        border-bottom: none;
        padding: 20px 10px 0;
    }
    .outline-cnt table tr:first-of-type th {
        border-top: none;
    }
    .outline-cnt table tr td {
        width: 100%;
        font-size: 14px;
        border-top: none;
        padding: 15px 10px 20px;
    }
    .outline-cnt table tr:first-of-type td {
        border-top: none;
    }
    .outline-cnt-link a {
        font-size: 14px;
    }
    .outline-cnt-link a:hover {
        opacity: 1;
        border-bottom: 1px solid black;
    }
    .outline-cnt-link span {
        width: 14px;
        transform: translateY(2px);
    }

    /* map */
    .map {
        height: 350px;
        margin-top: 50px;
    }

    /*footer*/
    .footer {
        height: 55px;
    }
    .footer-content {
        display: none;
    }
    .footer-copyright {
        width: 90%;
        color: white;
        text-align: center;
        font-size: 12px;
        margin: 0 auto;
    }
}