@charset "utf-8";

/*============================================================
コラム
============================================================*/
.case {
  background-color: #f1f6fb;
}

.case h2 {
  font-size: 20px;
  margin-bottom: 20px;
  letter-spacing: 1.75px;
}

.search-case .inner,
.search-column .inner {
  max-width: 748px;
  margin: 0 auto;
  padding-top: 30px;
  padding-bottom: 30px;
  padding-left: 40px;
  padding-right: 40px;
  margin-bottom: 40px;
}

.search-case .item-box,
.search-column .item-box {
  padding-top: 20px;
  max-width: 1780px;
  margin: 0 auto;
}

.search-case h4,
.search-column h4 {
  font-size: 14px;
  color: #004499;
  text-align: center;
  margin-bottom: 15px !important;
  letter-spacing: 1.23px;
}

.switch-button {
  display: none;
}

.search-case ul.type,
.search-column ul.type {
  display: flex;
}

.search-case ul.type li,
.search-column ul.type li {
  width: calc(100% / 3);
  text-align: center;
  font-size: 16px;
  height: 45px;
  line-height: 45px;
  letter-spacing: 1.23px;
  background-color: #fff;
  border-top-width: 1px;
  border-bottom-width: 1px;
  border-left-width: 1px;
  border-top-style: solid;
  border-bottom-style: solid;
  border-left-style: solid;
  border-top-color: #004499;
  border-bottom-color: #004499;
  border-left-color: #004499;
}

.search-case ul.type li.active,
.search-column ul.type li.active {
  background-color: #004499;
}

.search-case ul.type li.active button,
.search-column ul.type li.active button {
  color: #fff;
}

.search-case ul.type li button,
.search-column ul.type li button {
  color: #004499;
  text-decoration: none;
  display: block;
  width: 100%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.search-case ul.type li button:hover,
.search-column ul.type li button:hover {
  background-color: #004499;
  color: #fff;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.search-case ul.type li:last-child,
.search-column ul.type li:last-child {
  border-right-width: 1px;
  border-right-style: solid;
  border-right-color: #004499;
}

@media screen and (max-width: 736px) {
}

.item-box {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(410px, 1fr));
  gap: 36px;
}

.item-box > a {
  text-decoration: none;
}

.item-box .photo {
  overflow: hidden;
  background-color: #e5e5e5;
}

.item-box .photo img {
  transition: 0.4s all;
  width: 100%;
  height: 210px;
  object-fit: contain;
  margin-bottom: 0;
}

.item-box a:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.item-box a:hover .photo img {
  transform: scale(1.05, 1.05);
  transition: 0.4s all;
}

.item-box .list-item-inner {
  height: calc(100% - 210px);
  padding: 20px 20px 28px;
  background-color: #ffffff;
}

ul.category {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0px;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0px;
  margin-bottom: 10px;
}

ul.category li {
  color: #fff;
  font-size: 12px;
  display: inline-block;
  padding: 1px 6px;
  letter-spacing: 0.83px;
  border: none;
  margin: 0px 10px 0px 0px;
  border-radius: 4px;
}

ul.category li.cate01 {
  background-color: #00b5c8;
}

ul.category li.cate02 {
  background-color: #1e82dc;
}

ul.category li.cate03 {
  background-color: #295ab8;
}

.item-box .list-item {
  position: relative;
  width: 100%;
  height: 100%;
}

.item-box .list-item .new {
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 40px;
  font-size: 16px;
  line-height: 40px;
  font-weight: bold;
  text-align: center;
  color: #ffffff;
  background-color: #c01b0b;
}

.item-box .list-item .company-name {
  font-size: 14px;
  margin-bottom: 20px;
}

.item-box .list-item .date {
  font-size: 14px;
  font-weight: 500;
}

.item-box .list-item .item-introduction {
  font-size: 16px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 13px;
}

.item-box .list-item .item-sub-introduction {
  font-size: 14px;
  font-weight: normal;
  line-height: 21px;
  margin-bottom: 0;
}

@media screen and (max-width: 736px) {
  .search-case .inner {
    padding: 0;
    margin-bottom: 30px;
  }

  .search-case h4 {
    margin-bottom: 0px !important;
    text-align: left;
  }

  .switch-controll {
    position: relative;
  }

  .switch-button {
    position: relative;
    display: block;
    width: 100%;
    height: 50px;
    padding-left: 25px;
    background-color: #004499;
    color: #ffffff;
    line-height: 50px;
  }

  .switch-button::before {
    content: '';
    position: absolute;
    right: 20px;
    top: calc(50% - 3.5px);
    display: inline-block;
    vertical-align: middle;
    color: #333;
    line-height: 1;
    width: 0.7em;
    height: 0.7em;
    border: 0.2em solid #ffffff;
    border-left: 0;
    border-bottom: 0;
    box-sizing: border-box;
    transform: translateY(-25%) rotate(135deg);
  }

  .search-case ul.type {
    position: absolute;
    display: none;
    margin: 5px 0 0;
    z-index: 1;
    width: 100%;
  }

  .search-case ul.type li {
    width: 100%;
    height: 50px;
    text-align: left;
    border-right-width: 1px;
    border-right-style: solid;
    border-right-color: #004499;
    border-bottom: none;
  }

  .search-case ul.type li:last-child {
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #004499;
  }

  .search-case ul.type li button {
    padding-left: 25px;
  }

  .item-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(335px, 1fr));
    gap: 36px;
  }
}