.inner_in {
  position: relative;
  padding-bottom: 100px;
}

.main_visual_en {
  color: #d1dff0;
  right: 0;
  bottom: -16px;
}

section {
  padding: 50px 0 0;
  overflow: hidden;
}

.tab_nav_list {
  display: flex;
  width: 100%;
}

.tab_nav_list li {
  font-size: 80%;
  margin-right: 20px;
}

.tab_nav_list li a {
  padding: 4px 16px;
  border: 1px solid var(--color_navy);
  border-radius: 5px;
}

.tab_nav_list li a:hover, .tab_nav_list li a.active {
  background-color: var(--color_navy);
  color: #fff;
  opacity: 1;
}

.news_list {
  padding: 50px 0;
}

.news_list a {
  width: 100%;
  display: flex;
  align-items: baseline;
  padding: 20px;
}

.news_box {
  width: 100%;
  border-bottom: 1px solid #CACACA;
}

.news_date {
  color: var(--color_navy);
}

.news_category {
  border: 1px solid var(--color_red);
  border-radius: 5px;
  color: var(--color_red);
  font-size: 80%;
  margin: 0 20px;
  padding: 3px 20px;
}

.page_nav_list {
  display: flex;
  width: 100%;
  align-items: center;
  text-align: center;
  justify-content: center;
}

.page_nav_list .current {
  background-color: var(--color_navy);
  color: #fff;
  border-radius: 5px;
  min-width: 2em;
  margin: 0 6px;
  display: inline-block;
}

.page_nav_list a {
  background-color: #E9EEF4;
  border-radius: 5px;
  min-width: 2em;
  margin: 0 6px;
  display: inline-block;
  text-align: center;
}

@media print, screen and (max-width: 1070px) {
  .inner_in {
    padding-bottom: 80px;
  }

  .news_list a {
    display: block;
    padding: 20px 0;
  }

  .tab_nav_list {
    align-items: center;
    text-align: center;
    justify-content: space-around;
  }

  .tab_nav_list li {
    font-size: 80%;
    margin-right: 0;
  }

  .main_visual_en {
    font-size: 470%;
    bottom: -12px;
  }
}

/* entry
=================================================================*/
#entry {
  margin-bottom: 50px;
}

#entry a {
  color: var(--color_red);
  opacity: 1;
  border-bottom: 1px solid var(--color_red);
}

#entry .news_list {
  padding: 0;
}

#entry .news_box {
  display: flex;
  width: 100%;
  align-items: baseline;
  padding: 0;
  border-bottom: none;
}

.entry_title {
  font-size: 210%;
  line-height: 1.8;
  border-bottom: 1px solid #CACACA;
  padding: 20px 0;
  margin: 20px 0 40px;
}

#entry p {
  margin-bottom: 20px;
}

#entry img {
  width: 100%;
  height: auto;
  margin: 20px 0;
  padding: 0 100px;
}

#entry img.middle-size {
  padding: 0 200px;
}

#entry img.small-size {
  padding: 0 300px;
}

.entry_nav_list {
  display: flex;
  width: 100%;
  align-items: center;
  text-align: center;
  justify-content: space-between;
}

.entry_nav_list li {
  margin: 0 5px;
  padding: 5px 5px;
  border: 2px solid var(--color_navy);
  border-radius: 10px;
  line-height: 1.9;
  text-align: center;
}

.entry_nav_list li a {
  border-radius: 3px;
  min-width: 2em;
  display: inline-block;
  display: block;
  width: 12em;
  padding: 0;
}

.btn_prev a {
  background: url("/assets/img/icon_prev.png") no-repeat left 10px top 50%;
  background-size: 26px 15px;
}

.btn_prev a:hover {
  background: url("/assets/img/icon_prev.png") no-repeat left 5px top 50%;
  background-size: 26px 15px;
}

.btn_next a {
  background: url("/assets/img/icon_arrow.png") no-repeat right 10px top 50%;
  background-size: 26px 15px;
}

.btn_next a:hover {
  background: url("/assets/img/icon_arrow.png") no-repeat right 5px top 50%;
  background-size: 26px 15px;
}

@media print, screen and (max-width: 1070px) {
  #entry {
    margin-bottom: 25px;
  }

  .entry_title {
    font-size: 120%;
    padding: 10px 0;
    margin: 10px 0 20px;
  }

  #entry p {
    margin-bottom: 20px;
  }

  #entry img {
    width: 100%;
    height: auto;
    margin: 10px 0;
    padding: 0;
  }

  #entry img.middle-size {
    padding: 0 50px;
  }

  #entry img.small-size {
    padding: 0 100px;
  }

  .entry_nav_list {
    width: 100%;
  }

  .entry_nav_list li {
    margin: 0;
    font-size: 80%;
  }

  .entry_nav_list li a {
    min-width: 8.5em;
    width: 33%;
    padding: 0;
  }

  .btn_prev a {
    background-position: left 8px top 50%;
    background-size: 13px 7px;
  }

  .btn_next a {
    background-position: right 8px top 50%;
    background-size: 13px 7px;
  }

  .btn_prev a:hover, .btn_next a:hover {
    background-size: 13px 7px;
  }
}