@charset "UTF-8";
.key_visial_wrapper {
    margin-top: 6.5rem;
    font-size: 1.6rem;
}

.slider div {
    line-height: 0;
}

@media (min-width: 768px) {
    .key_visial_wrapper {
        width: 100vw;
        max-width: 1000px;
        margin: 0 auto;
        display: flex;
    }
    .key_visial_wrapper .text {
        flex-basis: 70%;
        line-height: 1.8;
    }
    .key_visial_wrapper p {
        font-size: 1.6rem;
        margin: 0 10px;
    }
    .key_visial_wrapper .slider div img {
        vertical-align: bottom;
    }
}

.topic {
    font-size: 1.4rem;
    padding-top: 3rem;
}

@media (min-width:768px) {
    .topic {
        font-size: 1.6rem;
    }
}

.topic>dt {
    line-height: 1.5;
    padding-left: 1rem;
    position: relative;
}

@media (min-width: 768px) {
    .topic>dt {
        float: left;
        clear: both;
        line-height: 1.5;
        padding: 1.5rem 1rem;
        position: relative;
        min-width: 130px;
    }
}

.topic>dt.new::before {
    content: "New!";
    position: relative;
    color: #fff;
    font-weight: bold;
    background-color: #30bbe2;
    margin-right: .5em;
    padding: 2px 10px;
    line-height: 1.5;
}

.topic>dt.other::before {
    content: "【訃報】";
    position: relative;
    color: #fff;
    font-weight: bold;
    background-color: #000;
    margin-right: .5em;
    padding: 2px 0;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .topic>dt.new::before {
        content: "New!";
        margin-right: 1em;
        margin-left: -5.3em;
    }
    .topic>dt.other::before {
        content: "【訃報】";
        margin-right: 1em;
        margin-left: -5.3em;
    }
}

.topic>dd {
    padding-left: 1rem;
    padding-bottom: 1rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ddd;
}

.topic>dd>a {
    text-decoration: none;
}

@media (min-width: 768px) {
    .topic>dd {
        padding: 1.5rem 1rem;
        margin-bottom: 0;
        line-height: 1.5;
    }
}


/* タブ開き設定 */

.tab_contents_wrapper {
    margin: 4rem auto;
    border: solid 1px #ccc;
}

.tab_contents_wrapper>dl>dt {
    font-size: 1.6rem;
    line-height: 3;
    padding-left: 2rem;
    background: #e6e6e6;
    background: linear-gradient(to bottom, #eee 0%, #fff 100%);
    border-bottom: solid 1px #ccc;
    position: relative;
}

.tab_contents_wrapper>dl>dt.new::before {
    content: "New!";
    position: absolute;
    top: 0;
    left: 83%;
    width: 100%;
    display: block;
    color: #30bbe2;
    font-weight: bold;
}

@media (min-width: 768px) {
    .tab_contents_wrapper>dl>dt.new::before {
        content: "New! ↓";
        top: -2.5em;
        left: initial;
    }
}

.tab_contents_wrapper>dl>dt a {
    text-decoration: none;
}

.tab_contents_wrapper>dl dd .information {
    display: none;
    font-size: 1.4rem;
    padding: 1rem;
    transition: all 1s;
}

.tab_contents_wrapper>dl dd .information dt {
    padding-top: 1rem;
    border-top: 1px dotted #ccc;
}

.tab_contents_wrapper>dl>dt.is_active {
    border-bottom: none;
    background: #fff;
}

.tab_contents_wrapper>dl>dt.is_active>a {
    font-weight: bold;
}

.tab_contents_wrapper>dl dd .information dd {
    padding: 0.5rem 0 1rem;
}

.tab_contents_wrapper>dl dd .information dd a {
    text-decoration: none;
}

.tab_contents_wrapper>dl dd .information dd:last-child {
    border-bottom: 1px dotted #ccc;
}

@keyframes show {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.tab_contents_wrapper>dl dd .information.is_active {
    display: block;
    animation: show 1s linear 0s;
    -webkit-animation: show 1s linear 0s;
    transition: all 1s;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
}

.tab_contents_wrapper>dl dd .information.is_active.over {
    height: 538px;
    overflow-y: scroll;
}

.tab_contents_wrapper>dl dd .information .member_list {
    max-width: 95%;
    margin: 0 auto;
}

.tab_contents_wrapper>dl dd .information .member_list:nth-child(2) {
    padding-top: 4rem;
    border-top: solid 1px #ccc;
}

.tab_contents_wrapper>dl dd .information .member_list h3 {
    font-size: 1.8rem;
}

.tab_contents_wrapper>dl dd .information .member_list ul {
    display: flex;
    flex-wrap: wrap;
    padding: 1rem;
}

.tab_contents_wrapper>dl dd .information .member_list ul li {
    flex-basis: 50%;
}

.more {
    color: #fff;
    display: block;
    background: #30bbe2;
    margin: 1.5rem auto;
    font-size: 1.6rem;
    border: solid 1px #ccc;
    line-height: 4rem;
    border-radius: 3px;
    text-decoration: none;
    width: 50%;
    text-align: center;
}

@media (min-width: 768px) {
    .tab_contents_wrapper>dl dd .information .member_list ul li {
        flex-basis: 20%;
    }
    .tab_contents_wrapper {
        position: relative;
        max-width: 1000px;
        margin: 3rem auto;
        height: 600px;
    }
    .tab_contents_wrapper::after {
        position: relative;
        content: "";
        display: block;
        padding-bottom: 55%;
        border-top: none;
        z-index: -10000;
    }
    .tab_contents_wrapper>dl {
        display: flex;
    }
    .tab_contents_wrapper>dl>dt {
        flex-basis: 250px;
        text-align: center;
        border-left: solid 1px #ccc;
        padding-left: 0;
        position: relative;
        z-index: 1000;
    }
    .tab_contents_wrapper>dl>dt.is_active {
        border-bottom: none;
        background: #fff;
    }
    .tab_contents_wrapper>dl>dt:first-child {
        border-left: none;
    }
    .tab_contents_wrapper>dl>dt a {
        display: block;
    }
    .tab_contents_wrapper>dl>dd {
        position: absolute;
        overflow-y: auto;
        top: 10%;
        width: 100%;
        left: 0;
        right: 0;
        margin: 0 auto;
    }
    .tab_contents_wrapper .information dl {
        font-size: 1.6rem;
    }
    .tab_contents_wrapper>dl dd .information dt {
        float: left;
        line-height: 2.8;
        padding: 1rem;
        border: none;
    }
    .tab_contents_wrapper>dl dd .information dd {
        line-height: 2.8;
        padding: 1rem;
        border-bottom: 1px dotted #ccc;
    }
    .more {
        width: 25%;
    }
}

.book_wrapper .book_contents {
    padding-bottom: 7rem;
}

@media (min-width: 768px) {
    .book_wrapper .book_contents {
        padding-bottom: 0;
    }
}

.book_wrapper .book_contents figure {
    text-align: center;
}

.book_img {
    display: flex;
    justify-content: center;
}

.book_img figure:nth-of-type(2) {
    margin-left: 1rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .book_wrapper {
        display: flex;
        padding: 2rem;
        justify-content: space-around;
        flex-wrap: nowrap;
    }
    .book_wrapper .book_contents {
        flex-basis: 28%;
    }
}

.book_wrapper .book_contents figure img {
    box-shadow: 0 0 10px #ccc;
}

.book_wrapper .book_contents figure figcaption {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.book_wrapper .book_contents .link span {
    font-size: 1rem;
}

.movie_wrapper .movie {
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .movie_wrapper {
        width: 100vw;
        max-width: 1000px;
        margin: 4rem auto;
        text-align: center;
    }
    .movie_wrapper .movie {
        position: relative;
        padding-top: 62.5%;
    }
    .movie_wrapper .movie iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}


/* ボタン */

.btn {
    display: block;
    width: 80%;
    margin: 2rem auto;
    padding: 0.3em 1em;
    text-decoration: none;
    text-align: center;
    color: #67c5ff;
    border: solid 2px #67c5ff;
    border-radius: 3px;
    transition: 0.4s;
}

@media (min-width: 768px) {
    .btn.btn-one {
        width: 40%;
    }
}

.btn:hover {
    background: #67c5ff;
    color: white;
}


/* 一時的なcss */

@media (min-width: 768px) {
    .top-dl-index {
        margin-left: 7em;
        line-height: 1.5;
    }
    .top-dl-index.news-index {
        margin-top: 14px;
    }
    .top-dl-index a:first-child {
        display: block;
        margin-bottom: .5em;
    }
}

.top-dl-index a {
    text-decoration: none;
}