@charset "utf-8";

.key-visual__img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- page-heading ---------- */

.page-heading-block__wrap {
    margin: -70px 20px 0;
    padding: 0 80px;
}

.page-heading-block {
    color: #fff;
    max-width: 1080px;
    margin: 0 auto;
    position: relative;
}

.page-heading-block:before {
    content: '';
    display: block;
    top: 0;
    right: 0;
    height: 100%;
    width: 100vw;
    background: #47bcb2;
    position: absolute;
    z-index: 1;
}

.page-heading-block__inner {
    position: relative;
    z-index: 2;
    padding: 63px 0;
    padding-right: 0px;
    margin: 0 auto;
    max-width: 860px;
    box-sizing: border-box;
}

.page-heading__sub {
    margin: 0 0 27px;
    padding: 0;
    font-size: 23px;
    font-weight: 500;
    line-height: 1;
}

.page-heading__sub--en {
    margin: 0 0 27px;
    font-family: 'Roboto', sans-serif;
    font-size: 23px;
    text-transform: uppercase;
}

.page-heading__sub-inner {
    display: inline-block;
    vertical-align: top;
    position: relative;
}

.page-heading__sub-inner:after {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    left: calc( 100% + 1.5em);
    right: calc( -160px - 1.5em);
    height: 1px;
    background: #fff;
}

.page-heading__date {
    margin: 0 0 2px;
    padding: 0;
    font-size: 17px;
    line-height: 1;
}

.page-heading__heading {
    margin: 0;
    padding: 0;
    font-size: 38px;
    font-weight: 700;
    line-height: 1.4;
}

.page-heading__heading--en {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
}

/* ---------- page-contents ---------- */

.main {
    min-height: 0;
}

.main:after {
    content: '';
    display: table;
}

.main .container {
    max-width: 1020px;
}

.page-contents {
    margin-top: 80px;
    margin-bottom: 90px;
}

/* article */

.article-contents {
    /* marginの相殺防止 */
    overflow: hidden;
}

/* .article-contents:before {
    content: '';
    display: block;
    margin: 0 0 60px;
} */

.article-contents:after {
    content: '';
    display: block;
    margin: 70px 0 0;
}

/* ---------- breadcrumbs ---------- */

.breadcrumbs {
    margin: 15px 0;
    font-size: 13px;
    overflow: hidden;
}

.breadcrumbs__list {
    margin: 0;
    padding: 0;
    list-style: none;
    margin-left: -.8em;
}

.breadcrumbs__item {
    display: inline-block;
    position: relative;
}

.breadcrumbs__item + .breadcrumbs__item {
    padding-left: 10px;
}

.breadcrumbs__item + .breadcrumbs__item:before {
    content: '';
    display: block;
    height: 1.4em;
    width: 1px;
    background: #ccc;
    position: absolute;
    left: 0;
    top: 50%;
    transform: rotate(30deg) translate(0,-50%);
}

.breadcrumbs__link {
    display: inline-block;
    line-height: 1;
    padding: .6em .8em;
}

/* ---------- prev next links ---------- */

.article-next-prev-nav {
    text-align: center;
}

.article-next-prev-nav__link {
    display: inline-block;
    font-size: 21px;
    font-weight: 500;
    line-height: 1;
    padding: .6em;
    border-bottom: 2px dotted #47bcb2;
    color: #47bcb2;
    text-decoration: none;
    position: relative;
    transition: all .2s ease-in-out;
}

.article-next-prev-nav__link:hover,
.article-next-prev-nav__link:focus {
    border-bottom-color: rgba(255, 255, 255, 0) !important;
}

.article-next-prev-nav__link:first-child:before,
.article-next-prev-nav__link:last-child:after {
    font-family: 'Material Icons';
    display: block;
    font-size: 28px;
    line-height: 1;
    position: absolute;
    top: 50%;
    transform: translate(0,-42%);
}

.article-next-prev-nav__link:first-child {
    padding-left: 1.2em;
    margin-right: 1.5em;
}

.article-next-prev-nav__link:last-child {
    padding-right: 1.2em;
    margin-left: 1.5em;
}

.article-next-prev-nav__link:first-child:before {
    content: 'keyboard_arrow_left';
    left: -.2em;
}

.article-next-prev-nav__link:last-child:after {
    content: 'keyboard_arrow_right';
    right: -.2em;
}

.article-next-prev-nav__link:only-child,
.article-next-prev-nav__link:only-child {
    padding-left: 0.2em;
    padding-right: 0.2em;
}

.article-next-prev-nav__link:only-child:before,
.article-next-prev-nav__link:only-child:after {
    content: none;
}

/* ---------- information-list ---------- */

.information-index {
    
}

.information-index__main-col {
    
}

.information-index__side-col {
    margin-top: 80px;
    border-top: 1px solid #ccc;
    padding-top: 40px;
}

.information-year {
    color: #47bcb2;
    font-size: 30px;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    line-height: 1;
    margin: 0 0 40px;
}

.information-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.information-list__item {
    font-size: 14px;
}

.information-list__item + .information-list__item {
    margin-top: 80px;
}

.information-list__item-link {
    text-decoration: none;
    display: flex;
    align-items: flex-start;
}

.information-list__item-pic {
    width: 240px;
    margin-right: 30px;
    box-sizing: border-box;
    border: 1px solid #e5e5e5;
}

.information-list__item-text-block {
    width: calc( 100% - 240px - 30px );
}

.information-list__item-img {
    display: block;
}

.information-list__item-date {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    line-height: 1;
    letter-spacing: normal;
    margin: 0 0 .4em;
}

.information-list__item-heading {
    font-weight: 500;
    font-size: 21px;
    line-height: 1.45;
    margin: .7em 0 .7em;
}

.information-list__item-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin: 0;
}

@media all and (-ms-high-contrast:none){
    *::-ms-backdrop, .information-list__item-text { height: calc( 2em * 1.87 ); }
}

.main .information-list__item-link {
    color: inherit;
}

.main .information-list__item-link:hover .information-list__item-heading,
.main .information-list__item-link:focus .information-list__item-heading {
    color: #47bcb2;
}

.main .information-list__item-date {
    color: #47bcb2;
}

.main .information-list__item-heading {
    color: #333;
}

.information-nav__list {
    margin: -8px 0 0 -4px;
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.information-nav__item {
    display: inline-block;
}

.information-nav__item {
    margin: 8px 0 0 4px;
}

.information-nav__item-link {
    min-width: 8em;
    display: block;
    border: 1px solid #47bcb2;
    border-radius: 100em;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    line-height: 1;
    padding: .6em 1.4em .6em 2.4em;
    text-decoration: none;
    letter-spacing: normal;
    position: relative;
}

.information-nav__item-link:before {
    font-family: 'Material Icons';
    content: 'keyboard_arrow_right';
    font-size: 18px;
    position: absolute;
    left: .7em;
    top: 50%;
    transform: translate(0,-50%);
}

.information-nav__item-link:hover,
.information-nav__item-link:focus {
    background: #47bcb2;
    color: #fff;
}

.is-active .information-nav__item-link {
    /* border-width: 1px;
    background-color: rgba(71,188,178,.2); */
}

@media print,only screen and (max-width: 1199.98px) {

    .page-heading-block__wrap {
        /* margin-left: auto;
        margin-right: auto;
        padding-left: calc( 100 / 1220 * 100vw );
        padding-right: calc( 100 / 1220 * 100vw ); */
        padding-left: 40px;
        padding-right: 40px;
    }

    /* .page-heading-block {
        max-width: none;
    } */

}

@media print,only screen and (max-width: 1069.98px) {

    .page-heading-block__wrap {
        margin-left: 0;
        margin-right: 0;
        padding-left: 80px;
        padding-right: 40px;
    }

    .page-heading-block {
        max-width: none;
        padding-right: 40px;
    }

    .page-heading-block__inner {
        
    }

}

@media print,only screen and (max-width: 1019.98px) {

    .page-heading-block__inner {
        max-width: none;
    }

}

@media print,only screen and (max-width: 991.98px) {

    .page-heading-block__inner {
        padding-top: calc( 63px * .85 );
        padding-bottom: calc( 63px * .85 );
        padding-right: 0;
    }

    .page-heading__sub--en {
        margin: 0 0 calc( 27px * .85 );
        font-size: calc( 23px * .85 );
    }

    .page-heading__sub-inner:after {
        right: calc( ( -160px * .85 ) - 1.5em);
    }

    .page-heading__date {
        margin: 0 0 2px;
        font-size: calc( 17px * .85 );
    }

    .page-heading__heading {
        font-size: calc( 38px * .85 );
    }

}

@media print, only screen and (max-width: 767.98px) {

    .page-contents {
        margin-top: 8vw;
        margin-bottom: 9vw;
    }

    .article {
        margin-bottom: 9vw;
    }

    .article-contents:before {
        margin-bottom: 7vw;
    }
    
    .article-contents:after {
        margin-top: 9vw;
    }
    
    .page-heading-block__wrap{
        padding-left: 10vw;
        padding-right: 5vw;
    }

    .page-heading-block {
        padding-right: 7vw;
    }

    .page-heading-block__inner {
        padding-top: calc( 63px * .7 );
        padding-bottom: calc( 63px * .7 );
    }

    .page-heading__sub--en {
        margin: 0 0 calc( 27px * .7 );
        font-size: calc( 23px * .7 );
    }

    .page-heading__sub-inner:after {
        right: calc( ( -160px * .7 ) - 1.5em);
    }

    .page-heading__date {
        margin: 0 0 4px;
        font-size: calc( 17px * .7 );
    }

    .page-heading__heading {
        font-size: calc( 38px * .7 );
    }

    .article-next-prev-nav__link {
        font-size: 18px;
    }

    .information-index__side-col {
        margin-top: 10vw;
        padding-top: 6vw;
    }

    .information-year {
        font-size: 24px;
        margin: 0 0 25px;
    }

    .information-list__item + .information-list__item {
        margin-top: 10vw;
    }

    .information-list__item-pic {
        width: 120px;
        margin-right: 20px;
    }
    
    .information-list__item-text-block {
        width: calc( 100% - 120px - 20px );
    }

    .information-list__item-heading {
        font-size: 16px;
    }

    .information-list__item-text {
        font-size: 13px;
    }

}

@media print, only screen and (max-width: 575.98px) {

    .page-body {
        display: flex;
        flex-direction: column-reverse;
    }

    .page-contents {
        margin-bottom: 2vw;
    }

    .page-heading-block__wrap{
        margin-top: -8vw;
        padding-left: 8vw;
        padding-right: 4vw;
    }

    .page-heading-block {
        padding-right: 6vw;
    }

    .page-heading-block__inner {
        padding-top: calc( 63px * .55 );
        padding-bottom: calc( 63px * .55 );
    }

    .page-heading__sub--en {
        margin: 0 0 calc( 27px * .55 );
        font-size: calc( 23px * .55 );
    }

    .page-heading__sub-inner:after {
        right: calc( ( -160px * .55 ) - 1.5em);
    }

    .page-heading__date {
        margin: 0 0 4px;
        font-size: calc( 17px * .55 );
    }

    .page-heading__heading {
        font-size: calc( 38px * .55 );
    }

    .breadcrumbs {
        font-size: 12px;
    }

    .breadcrumbs__item + .breadcrumbs__item {
        padding-left: 15px;
    }
    
    .breadcrumbs__item + .breadcrumbs__item:before {
        left: 8px;
    }

    .breadcrumbs__link {
        line-height: 1.4;
    }

    .article-next-prev-nav__link {
        font-size: 16px;
    }

}

@media print,only screen and (max-width: 479.98px) {

    .page-heading-block__inner {
        padding-top: calc( 63px * .4 );
        padding-bottom: calc( 63px * .4 );
    }

    .page-heading__sub--en {
        margin: 0 0 calc( 27px * .5 );
        font-size: calc( 23px * .5 );
    }

    .page-heading__sub-inner:after {
        right: calc( ( -160px * .5 ) - 1.5em);
    }

    .page-heading__date {
        margin: 0 0 4px;
        font-size: calc( 17px * .5 );
    }

    .page-heading__heading {
        font-size: calc( 38px * .5 );
    }

    .article-next-prev-nav__link {
        font-size: 14px;
    }

    .article-next-prev-nav__link:first-child {
        margin-right: .75em;
    }
    
    .article-next-prev-nav__link:last-child {
        margin-left: .75em;
    }

    .information-list__item-pic {
        width: 30%;
        margin-right: 20px;
    }
    
    .information-list__item-text-block {
        width: calc( 100% - 30% - 20px );
    }

    .information-nav__item {
        display: block;
    }

}