#column_Area {
  background-color: #d1d7d7;
  border-top: 1px solid #999;
  border-bottom: 1px solid #999;
}

.category_List {
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: stretch;
  gap: 50px;
  width: 100%;
  padding: 80px 0 0;
}

.category_List li {
  width: calc((100% - 100px) / 3);
  height: auto;
}

.category_List a {
  display: block;
  width: 100%;
  padding: 20px 0;
  background-color: #fff;
  border: 1px solid #999;
  text-align: center;
  box-sizing: border-box;
}

.category_List .active a {
  color: #fff;
  background-color: #0091d2;
  border: 1px solid #0091d2;
}

.column_List {
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: stretch;
  gap: 50px;
  width: 100%;
  padding: 80px 0;
}

.column_List li {
  position: relative;
  width: calc((100% - 100px) / 3);
  height: auto;
}

.column_List li::before,
.column_List li::after {
  display: block;
  content: '';
  position: absolute;
  background-color: #999;
}

.column_List li::before {
  top: 50%;
  right: -25px;
  width: 1px;
  height: 100%;
  transform: translateY(-50%);
}

.column_List li::after {
  bottom: -25px;
  left: 0;
  width: 100%;
  height: 1px;
}

.column_List li:nth-child(3n):before {
  content: none;
}

.column_List a {
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.day_flex {
  justify-content: space-between;
  align-items: center;
}

.day_flex .category_Tag {
  display: block;
  width: 8em;
  padding: 5px 10px;
  color: #fff;
  background-color: #0091d2;
  border-radius: 3px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-align: center;
  box-sizing: border-box;
}

.column_List data {
  font-size: 12px;
  line-height: 1.5;
}

.column_List h3 {
  display: block;
  margin-bottom: 1em;
  font-size: min(3vw, 20px);
  font-weight: 500;
  line-height: 1.5;
}

.column_List p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

/* コラムページ */
.column_Block {
  max-width: 900px;
  width: 90%;
  margin: 0 auto;
  padding: 80px 0;
}

.column_Block data {
  font-size: 14px;
  line-height: 1.5;
}

.column_Block h3 {
  display: block;
  margin-bottom: 1em;
  font-size: min(4vw, 26px);
  font-weight: 500;
  line-height: 1.5;
}

.column_Block p {
  font-size: 16px;
  font-weight: 400;
}

.pager {
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding-bottom: 80px;
}

.pager li {
  max-width: 250px;
}

.pager a {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 5px 30px;
  color: #fff;
  background-color: #999;
  font-size: 14px;
  box-sizing: border-box;
}

.pager a img {
  display: block;
  width: 1.5em;
  height: 1.5em;
}

.pager_Num {
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding-bottom: 80px;
}

.pager_Num li {
  width: 30px;
}

.pager_Num a {
  display: block;
  width: 100%;
  padding: 5px 0;
  color: #333;
  background-color: #fff;
  border: 1px solid #999;
  font-size: 14px;
  text-align: center;
  box-sizing: border-box;
}

.pager_Num li.active a {
  color: #fff;
  background-color: #999;
}

@media all and (max-width: 1020px) {
  .category_List {
    flex-wrap: wrap;
    flex-direction: column;
    gap: 10px;
    width: 90%;
    margin: 0 auto;
    padding: 40px 0;
  }

  .category_List li {
    width: 100%;
  }

  .category_List a {
    padding: 15px 10px;
    font-size: 14px;
  }

  .column_List {
    flex-direction: column;
    gap: 40px;
    padding: 0 5% 40px 5%;
    box-sizing: border-box;
  }

  .column_List li {
    width: 100%;
    border-bottom: 1px solid #999;
  }

  .column_List li::before,
  .column_List li::after {
    content: none;
  }

  .column_List li:last-child {
    border-bottom: none;
  }

  .column_List a {
    padding-bottom: 40px;
  }

  .column_List li:last-child a {
    padding-bottom: 0;
  }

  .column_List h3 {
    font-size: 18px;
  }

  .column_List p {
    -webkit-line-clamp: 2;
  }

  /* コラムページ */
  .column_Block {
    padding: 40px 0;
  }
}