/* ------------------------------------------- */
/* all
/* ------------------------------------------- */
html {
  scroll-behavior: smooth;
}
body {
  line-height: 1;
  font-family: FrutigerNeueLTW10-Regul, FrutigerNeueW01-Regular,
    "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo,
    Helvetica, sans-serif;
  color: #333;
  font-size: 14px;
  background-repeat: no-repeat;
  line-height: 30px;
  line-break: strict;
}
img {
  vertical-align: bottom;
}
a {
  text-decoration: none;
}
.flex_rc {
  display: flex;
}
.br_pc {
  display: block;
}
.br_sp {
  display: none;
}
.bg_gray {
  background-color: #f4f5f6;
}
.goPageTop {
  text-align: center;
  margin-bottom: 30px;
}
/* ------------------------------------------- */
/* main
/* ------------------------------------------- */
main {
  max-width: 960px;
  margin: 0 auto;
}
div.sub_contents {
  max-width: 960px;
  margin: 0 auto;
  display: block;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  box-sizing: border-box;
  min-height: 700px;
}
/* ------------------------------------------- */
/* Biz storage1
/* ------------------------------------------- */
.bizstorage1 {
  margin-top: 60px;
  margin-bottom: 60px;
  text-align: center;
}
.bizstorage1 a {
  display: inline-block;
  border-radius: 5px;
  box-shadow: 0 3px 6px #d6d6d6;
  line-height: 0;
  transition: 0.3s all ease-in-out;
  width: 908px;
}
.bizstorage1 a:hover {
  box-shadow: 0 0px 6px #d6d6d6;
  transition: 0.3s all ease-in-out;
  opacity: 0.8;
}
.bizstorage1_sp {
  display: none;
}
/* ------------------------------------------- */
/* article
/* ------------------------------------------- */
.categoryTitle {
  font-size: 30px;
  font-weight: bold;
  margin-top: 60px;
  margin-bottom: 30px;
}
.article_item a {
  border-bottom: 1px solid #d6d6d6;
  padding: 30px 0 30px;
  transition: 0.3s all ease-in-out;
  flex-wrap: wrap;
}
.article_item a:hover {
  background-color: #eaf6fc;
}
.article_img_wrapper {
  overflow: hidden;
  line-height: 0;
  max-width: 350px;
}
/* 0226 add */
.article_img_wrapper > img {
  width: 100%;
}
.article_container {
  margin-left: 30px;
  width: 540px;
}
.articleTitle {
  font-size: 18px;
  font-weight: bold;
  color: #00437f;
  line-height: 25px;
  margin-bottom: 20px;
}
.articleText {
  color: #333;
  line-height: 25px;
  margin-bottom: 10px;
}
.btn {
  display: inline-block;
  color: #fff;
  background-color: #0c447d;
  padding: 15px 35px;
  border-radius: 5px;
  position: relative;
  line-height: 1.3em;
}
.btn:after {
  position: absolute;
  top: 43%;
  transform: translateY(-43%);
  right: 14px;
  transform: rotate(45deg);
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
}
.article_item a:hover .articleTitle {
  text-decoration: underline;
}
.article_item a:hover .btn {
  background-color: #3786d6;
  transition: 0.3s all ease;
}

.article_item a .article_img_wrapper img {
  transform: scale(1) translate3d(0, 0, 0);
  transition: 0.3s all ease;
}
.article_item a:hover .article_img_wrapper img {
  transform: scale(1.06) translate3d(0, 0, 0);
  transition: 0.3s all ease;
}
/* ------------------------------------------- */
/* 表
/* ------------------------------------------- */
.article_wrapper .table_title {
  font-size: 18px;
  line-height: 18px;
  font-weight: bold;
  margin-top: 45px;
  margin-bottom: 20px;
}
.article_wrapper th {
  background-color: #fff;
}
.article_wrapper .table_heading {
  background-color: #e1e3e6;
}
.article_wrapper .table_data {
  background-color: #e1e3e6;
}
/* ------------------------------------------- */
/* Biz storage2
/* ------------------------------------------- */
.bizstorage2 {
  margin-top: 60px;
  margin-bottom: 60px;
  text-align: center;
}
.bizstorage2 a {
  display: inline-block;
  border-radius: 5px;
  box-shadow: 0 3px 6px #d6d6d6;
  line-height: 0;
  transition: 0.3s all ease-in-out;
  width: 637px;
}
.bizstorage2 a:hover {
  box-shadow: 0 0px 6px #d6d6d6;
  transition: 0.3s all ease-in-out;
  opacity: 0.8;
}
.bizstorage2_sp {
  display: none;
}

@media screen and (max-width: 768px) {
  /* ------------------------------------------- */
  /* main
/* ------------------------------------------- */
  main {
    margin: 0 auto;
    padding-left: 3.1%;
    padding-right: 3.1%;
  }
  div.sub_contents {
    margin: 0 auto;
    padding-left: 3.1%;
    padding-right: 3.1%;
  }
  /* ------------------------------------------- */
  /* Biz storage1
/* ------------------------------------------- */
  .bizstorage1 a {
    width: 100%;
  }
  /* ------------------------------------------- */
  /* article
/* ------------------------------------------- */
  .categoryTitle {
    font-size: 28px;
  }
  .article_img_wrapper img {
    width: 290px;
  }
  .article_container {
    width: 400px;
  }
  .article_item a:hover .article_img_wrapper img {
    transform: none;
  }
}

@media screen and (max-width: 480px) {
  /* ------------------------------------------- */
  /* all
/* ------------------------------------------- */
  body {
    font-size: 12px;
    line-height: 20px;
  }
  .flex_rc {
    display: block;
  }
  .br_pc {
    display: none;
  }
  .br_sp {
    display: block;
  }
  /* ------------------------------------------- */
  /* main
/* ------------------------------------------- */
  main {
    margin: 0 auto;
    padding-left: 6.1%;
    padding-right: 6.1%;
  }
  div.sub_contents {
    margin: 0 auto;
    padding-left: 6.1%;
    padding-right: 6.1%;
  }
  /* ------------------------------------------- */
  /* Biz storage1
/* ------------------------------------------- */
  .bizstorage1 {
    display: none;
  }
  .bizstorage1_sp {
    display: block;
    margin-top: 30px;
    margin-bottom: 30px;
    text-align: center;
  }
  .bizstorage1_sp a {
    display: inline-block;
    border-radius: 5px;
    box-shadow: 0 8px 15px #d6d6d6;
    line-height: 0;
    transition: 0.3s all ease-in-out;
  }
  .bizstorage1_sp a:hover {
    box-shadow: 0 0px 15px #d6d6d6;
    transition: 0.3s all ease-in-out;
    opacity: 0.8;
  }
  /* ------------------------------------------- */
  /* article
/* ------------------------------------------- */
  .categoryTitle {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 0px;
    line-height: 25px;
    padding-left: 10px;
    border-left: 3px solid #004386;
  }
  .article_item a {
    padding: 15px 0 15px;
  }
  .article_img_wrapper {
    margin-bottom: 15px;
    height: 100%;
  }
  .article_img_wrapper img {
    width: 100%;
  }
  .article_container {
    margin-left: 0px;
    width: 100%;
  }
  .articleTitle {
    font-size: 16px;
    line-height: 25px;
    margin-bottom: 6px;
  }
  .articleText {
    margin-bottom: 7px;
    line-height: 20px;
  }
  .btn {
    padding: 12px 28px;
    line-height: 1.1em;
  }
  .btn:after {
    top: 41%;
    transform: translateY(-41%);
    right: 10px;
    transform: rotate(45deg);
  }
  /* ------------------------------------------- */
  /* 表
/* ------------------------------------------- */
  .article_wrapper table {
    margin: 0 auto;
  }
  .article_wrapper .table_title {
    font-size: 14px;
    line-height: 14px;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 15px;
  }
  .article_wrapper th,
  .article_wrapper td {
    font-size: 12px;
    padding: 8px;
  }
  /* ------------------------------------------- */
  /* Biz storage2
/* ------------------------------------------- */
  .bizstorage2 {
    display: none;
  }
  .bizstorage2_sp {
    display: block;
    margin-top: 30px;
    margin-bottom: 30px;
    text-align: center;
  }
  .bizstorage2_sp a {
    display: inline-block;
    border-radius: 5px;
    box-shadow: 0 8px 15px #d6d6d6;
    line-height: 0;
    transition: 0.3s all ease-in-out;
  }
  .bizstorage2_sp a:hover {
    box-shadow: 0 0px 15px #d6d6d6;
    transition: 0.3s all ease-in-out;
    opacity: 0.8;
  }
}

  /* ------------------------------------------- */
  /* 2021.11.11
/* ------------------------------------------- */

.article_wrapper ul.num,
.article_wrapper ul.disc{
	margin:1em 1em 1em 3em;
}
.article_wrapper ul.num li,
.article_wrapper ul.disc li{
	font-size:16px;
	line-height:2em;
}
@media screen and (max-width: 480px){
	.article_wrapper ul.num li,
	.article_wrapper ul.disc li{
		font-size:12px;
	}
}
.num{list-style-type: decimal;}
.disc{list-style-type: disc;}

/*合わせて読みたい記事　がない場合*/
.sub_contents.no-list{
	min-height:230px;
}


/* 2022.2 */
.article_index .categoryTitle {
  margin-top: 100px;
  margin-bottom: 15px;
}
.article_index .article_item a {
  height: 100%;
  overflow: visible;
}
.article_index .article_item.orig-text a {
  border-bottom: 0;
  padding: 5px 0 0 0;
}
.article_index .article_img_wrapper {
  max-width: 30%;
}
.article_index .article_container {
	width: auto;
}
.article_index .articleTitle {
  line-height: 1.5;
  margin-bottom: 10px;
}
.article_index .btn {
  padding: 10px 35px;
}
.article_index .article_item a:hover .article_img_wrapper img {
  transform: scale(1.1) translate3d(0, 0, 0);
}
.article_index .article_img_wrapper img {
    width: 100%;
  }
.article_index .article_container {
    width: 75%;
  }
.article_index .article_img_wrapper {
    max-width: 100%;
    width: 21%;
}
.article_index .articleTitle {
    margin-right: 25px;
}

.orig-text .article_container {
  margin-left: 15px;
  width: auto;
}
.orig-text .articleTitle {
  font-size: 16px;
}
.orig-text a .article_container .articleTitle {
  position: relative;
}
.orig-text a .article_container .articleTitle:after {
  position: absolute;
  top: 43%;
  transform: translateY(-43%);
  right: -14px;
  transform: rotate(45deg);
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  border-top: 1px solid #00437f;
  border-right: 1px solid #00437f;
}
@media screen and (max-width: 768px) {
    .article_index .article_img_wrapper {
        width: 100%;
      margin-bottom: 10px;
    }
  .article_index .article_container {
      width: 100%;
    }
	.orig-text .article_container {
		margin-right: 25px;
	}
}
@media screen and (max-width: 480px) {
  .article_index .article_container {
		margin: auto 5px;
    }
}
@media screen and (max-width: 768px) {
    .article_index .article_item a{
        justify-content: space-between;
    }
    .article_index .article_img_wrapper {
    width: 21%;
    margin-bottom: 0;
    }
    .article_index .article_container {
    width: 75%;
    margin-left: 0;
    }
}
@media screen and (max-width: 480px) {
    .article_index .article_img_wrapper {
      width: 100%;
      margin-bottom: 10px;
    }
    .article_index .article_container {
      width: 100%;
    }
}

/* ------------------------------------------- */
/* 2022.03
/* ------------------------------------------- */

/*list-style-typeなしの場合*/
.article_wrapper ul.lst-none{
	margin:1em 1em 1em 3em;
}
.article_wrapper ul.lst-none li{
	font-size:16px;
	line-height:2em;
}
@media screen and (max-width: 480px){
	.article_wrapper ul.lst-none li{
		font-size:12px;
	}
}
.lst-none{list-style-type: none;}