@charset "utf-8";

i{border: 2px solid #C0C;
    display: block;
    padding: 10px;background: #EFEFEF;}
img.none {border: 2px solid #C0C;
    padding: 10px;background: #EFEFEF;min-height:2em;}


body.second h2.title span.sub {
    display: block;
    font-size: 14px;
    color: #666;
    padding: 0 30px;
}
/* 一覧 */
article.index {
    background:url(bb-images/bg_page.svg) no-repeat top left #f5fbfb;
    background-size: 844px;
    padding-bottom: 70px;
}
article.index section.main_mv {
    background:url(bb-images/bg_header.jpg) no-repeat center center;
    background-size:cover;
    height: 150px;
}
article.index section.area {
    max-width: 1000px;
    width: min(1000px, calc(100% - 40px));
    padding: 0 20px;
    margin: 0 auto;
    background: #FFFFFF;
    border-radius: 10px;
    box-sizing: border-box;
}
article.index section.area ul.area-inner > li {
    margin-bottom: 30px;
}
article.index section.area ul.area-inner > li:nth-last-of-type(1) {
    margin-bottom: 0;
}
article.index section.area ul.area-inner > li dt {
    font-weight: bold;
    margin: 10px 0 5px 0;
}
article.index section.area ul.area-inner > li dd.images {
    aspect-ratio: 16 / 9;
    background:#DFDFDF;
}
article.index section.area ul.area-inner > li dd.images img {
    aspect-ratio: 16 / 9;
    object-fit: contain;
}
article.index section.area ul.area-inner > li dd.text {
    font-size: 13px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
article.index section.area ul.area-inner > li a {
    text-decoration: none;
}

@media (max-width: 767px) {
article.index section.area {
    padding: 20px 20px 40px 20px;
}
}

@media (min-width: 768px) {
article.index section.area {
    padding: 25px;
}
article.index section.area ul.area-inner {
    display: flex;
    flex-wrap: wrap;
}
article.index section.area ul.area-inner > li {
    width: calc((100% - 50px) / 3);
    margin-right: 25px;
}
article.index section.area ul.area-inner > li:nth-last-of-type(2) ,
article.index section.area ul.area-inner > li:nth-last-of-type(3) {
    margin-bottom:0;
}
article.index section.area ul.area-inner > li:nth-of-type(3n) {
    margin-right: 0px;
}
}


article.detail section.column-page h1 {
  font-family: YuGothic, "Yu Gothic", Verdana, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 600;
  font-size: 1.5em;
  color: #0078BE;
  margin-bottom: 30px;
}
article.detail section.column-page h2 {
  font-family: YuGothic, "Yu Gothic", Verdana, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 600;
  font-size: 1.16em;
  background-color: #0078BE;
  color: #FFFFFF;
  padding: 5px 20px;
  margin-top: 40px;
  margin-bottom: 20px;
}
article.detail section.column-page h3 {
  border-left: 5px solid #0078BE;
  font-family: YuGothic, "Yu Gothic", Verdana, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 600;
  margin-top: 25px;
  margin-bottom: 15px;
  padding-left: 7px;
}
article.detail section.column-page figure {
  text-align: center;
  margin-top: 30px;
  margin-bottom: 30px;
}
article.detail section.column-page ul {
  margin-left: 1em;
}
article.detail section.column-page ul li {
  counter-increment: num;
}
article.detail section.column-page ul li:before {
  content: counter(num)". ";
}
article.detail section.column-page table {
  width: 100%;
  margin: 15px 0;
}
article.detail section.column-page table th {
  background: #3391cd;
  color: #FFF;
  border-left: 1px solid #FFFFFF;
  padding: 5px;
}
article.detail section.column-page table th:nth-of-type(1) {
  border-left: 0;
}
article.detail section.column-page table td {
  border-right: 1px solid #DDD;
  border-bottom: 1px solid #DDDDDD;
  padding: 5px 7px;
}
article.detail section.column-page table td:nth-of-type(1) {
  border-left: 1px solid #DDD;
}
article.detail section.column-page table tr:nth-of-type(2n) td {
  background:#f0f7fb;
}
article.detail section.column-page p.note {
  font-size: 0.87em;
  color: #666;
}

@media (max-width: 767px) {
article.detail section.column-page h1 {
  margin-bottom: 20px;
}
article.detail section.column-page p {
  line-height: 1.7;
}
article.detail section.column-page table {
  font-size: 12px;
}
article.detail section.column-page figure {
  margin-top: 20px;
  margin-bottom: 20px;
}
}