@charset "utf-8";
/* CSS Document */

/*--------------------------------------
  article
---------------------------------------*/
.ttl_area {
  background: #7ab8c4;
  padding: 5px 0;
}
.ttl_area .ttl {
  font-size: 18px;
  font-weight: bold;
  color: #f0f8ff;
  width: 1000px;
  margin: 0 auto;
}
.article_area {
  background: #fffcfc;
  line-height: 1.6;
}
.article_area .inner {
  max-width: 1000px;
  margin: 0 auto;
}
.article_area .breadcrumb {
  font-size: 14px;
  padding: 0.5em 0 0;
}
.article_area .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
}
.article_area .breadcrumb ul li {
  list-style: none;
}
.article_area .breadcrumb ul li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border-top: 2px solid #962d27;
  border-right: 2px solid #962d27;
  transform: rotate(45deg);
  margin: 0 0.5em 0.1em;
}
.article_area .bnr {
  margin: 2em auto 1em;
  width: 440px;
}
.article_area .bnr img {
  width: 100%;
  height: auto;
}
.article_area .bnr a {
  display: block;
  transition: opacity 0.3s ease-out;
}
.article_area .bnr a:hover {
  opacity: 0.7;
}
.article_area .cts_area {
  padding: 1em 0;
}
.article_area .article_ttl {
  font-size: 22px;
  font-weight: bold;
  line-height: 1.4;
  margin: 0 auto 0.2em;
  padding: 0 0 0.2em;
  color: #666;
  border-bottom: dotted 2px #aaa;
}
.article_area .article_info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0 5px;
}
.article_area .article_info .article_date {
  font-size: 15px;
  font-weight: bold;
  color: #aaa;
  line-height: 1;
}
.article_area .article_main {
  margin: 1em auto;
  font-size: 16px;
}
.article_area .article_main p {
  margin: 1em auto;
  font-size: 16px;
}
.article_area .article_main h2 {
  font-size: 22px;
}
.article_area .article_main h3 {
  font-size: 18px;
}
.article_area .article_main h4 {
  font-size: 16px;
}
.article_area .article_main h2,
.article_area .article_main h3,
.article_area .article_main h4,
.article_area .article_main h5,
.article_area .article_main h6 {
  margin: 2em auto 0.5em;
}
.article_area .article_main ul,
.article_area .article_main ol {
  margin-left: 1.5em;
}
.article_area .article_main figure {
  margin: 1em auto;
}
.article_area .article_main .article_img {
  margin: 1em auto;
  max-width: 600px;
}
.article_area .article_main .article_img img {
  width: 100%;
  height: auto;
}
.article_area .article_main #toc_container a {
  line-height: 1.6;
}
.article_area .article_list {
}
.article_area .article_list li {
  list-style: none;
  padding: 20px;
  border-bottom: solid 1px #ddd;
}
.article_area .article_list li a {
  display: flex;
  text-decoration: none;
  transition: opacity 0.3s ease-out;
}
.article_area .article_list li a:hover {
  opacity: 0.7;
}
.article_area .article_list li.new a {
  position: relative;
}
.article_area .article_list li.new a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 50px 50px 0 0;
  border-color: #219bc0 transparent transparent transparent;
}
.article_area .article_list li.new a::after {
  content: "NEW";
  transform: rotate(315deg);
  display: block;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0.1em;
  position: absolute;
  top: 12px;
  left: 2px;
  z-index: 1;
}
.article_area .article_list li .list_img {
}
.article_area .article_list li .list_img img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  margin: 0 10px 0 0;
}
.article_area .article_list li .list_txt {
}
.article_area .article_list li .list_info {
  display: flex;
  align-items: center;
  margin: 0 auto 10px;
}
.article_area .article_list li .list_info .list_date {
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  color: #aaa;
  margin: 0 10px 0 0;
}
.article_area .article_list li .list_info .list_category {
  font-size: 13px;
  line-height: 1;
  background: #962d27;
  color: #fff;
  padding: 3px 6px;
  border-radius: 5px;
}
.article_area .article_list li .list_ttl {
  text-decoration: underline;
  font-size: 18px;
  font-weight: bold;
}
.article_area .article_list li .list_excerpt {
  font-size: 16px;
}
.article_area table {
  border-collapse: collapse;
  width: 90%;
  margin: 1em auto
}
.article_area th,.article_area td {
  border: 1px solid #aaa;
  padding: 8px 12px;
  text-align: left
}
.article_area th {
  background-color: #f5f5f5
}
.article_area tr:nth-child(even) {
  background-color: #fafafa
}
.article_area .responsive-table {
  overflow-x: auto;
  width: 100%
}
.article_area .responsive-table table {
  min-width: 600px
}
.article_area .article_notice {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin: 2em auto 1em;
}
.article_area .btn_area {
  margin: 2em auto;
  display: flex;
  justify-content: center;
}
.article_area .btn_area.btn_area_single {
  border-top: solid 1px #ddd;
  padding-top: 2em;
}
.article_area .btn_area .btn {
  margin: 0 0.5em;
}
.article_area .btn_area .btn a {
  display: block;
  padding: 0.5em;
  text-align: center;
  line-height: 1;
  border-radius: 5px;
  text-decoration: none;
  background: #d3eef3;
  border: solid 1px #d3eef3;
  transition: opacity 0.3s ease-out;
}
.article_area .btn_area .btn a:hover {
  opacity: 0.7;
}
.article_area .notfound_area {
  text-align: center;
  padding: 5em 0;
}
.article_area .notfound_area .notfound {
  font-size: 50px;
  font-weight: bold;
}

#toc_container {
  margin: 1em auto;
}
#toc_container li,#toc_container ul {
  margin: 0;
  padding: 0
}
#toc_container.no_bullets li,#toc_container.no_bullets ul,#toc_container.no_bullets ul li,.toc_widget_list.no_bullets,.toc_widget_list.no_bullets li {
  background: 0 0;
  list-style-type: none;
  list-style: none
}
#toc_container.have_bullets li {
  padding-left: 12px
}
#toc_container ul ul {
  margin-left: 1.5em
}
#toc_container {
  background: #f9f9f9;
  border: 1px solid #aaa;
  padding: 10px;
  margin-bottom: 1em;
  width: auto;
  display: table;
  font-size: 95%
}
#toc_container.toc_light_blue {
  background: #edf6ff
}
#toc_container.toc_white {
  background: #fff
}
#toc_container.toc_black {
  background: #000
}
#toc_container.toc_transparent {
  background: none transparent
}
#toc_container p.toc_title {
  text-align: center;
  font-weight: 700;
  margin: 0;
  padding: 0
}
#toc_container.toc_black p.toc_title {
  color: #aaa
}
#toc_container span.toc_toggle {
  font-weight: 400;
  font-size: 90%
}
#toc_container p.toc_title+ul.toc_list {
  margin-top: 1em
}
.toc_wrap_left {
  float: left;
  margin-right: 10px
}
.toc_wrap_right {
  float: right;
  margin-left: 10px
}
#toc_container a {
  text-decoration: none;
  text-shadow: none
}
#toc_container a:hover {
  text-decoration: underline
}
.toc_sitemap_posts_letter {
  font-size: 1.5em;
  font-style: italic
}

@media only screen and (max-width: 767px) {
  .ttl_area {
    padding: 5px 4vw;
  }
  .ttl_area .ttl {
    font-size: 12px;
    width: 100%;
  }
  .article_area {
    padding: 0 4vw;
  }
  .article_area .inner {
    max-width: 100%;
  }
  .article_area .breadcrumb {
    font-size: 12px;
  }
  .article_area .bnr {
    width: 90%;
  }
  .article_area .article_ttl {
    font-size: 17px;
  }
  .article_area .article_info .article_date {
    font-size: 13px;
  }
  .article_area .article_info .article_cat a {
    font-size: 12px;
    padding: 2px 6px;
  }
  .article_area .article_main {
    font-size: 14px;
  }
  .article_area .article_main p {
    font-size: 14px;
  }
  .article_area .article_main h2 {
    font-size: 17px;
  }
  .article_area .article_main h3 {
    font-size: 15px;
  }
  .article_area .article_main h4 {
    font-size: 14px;
  }
  .article_area .article_list li {
    padding: 2vw;
  }
  .article_area .article_list li.new a::before {
    border-width: 36px 36px 0 0;
  }
  .article_area .article_list li.new a::after {
    font-size: 8px;
    top: 8px;
    left: 1px;
  }
  .article_area .article_list li .list_img img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    margin: 0 4vw 0 0;
  }
  .article_area .article_list li .list_info {
    margin: 0 auto 1vw;
  }
  .article_area .article_list li .list_info .list_date {
    font-size: 13px;
    margin: 0 4vw 0 0;
  }
  .article_area .article_list li .list_info .list_category {
    font-size: 12px;
    padding: 2px 6px;
  }
  .article_area .article_list li .list_ttl {
    font-size: 15px;
  }
  .article_area .article_list li .list_excerpt {
    font-size: 13px;
  }
  .article_area table {
    width: 100%;
  }
  .article_area .article_notice {
    font-size: 14px;
  }
  .article_area .btn_area {
    display: block;
  }
  .article_area .btn_area .btn {
    margin: 0 auto 0.5em;
  }
  .article_area .btn_area .btn a {
    padding: 0.5em 0;
    width: 100%;
  }
}