.side-navi:nth-child(2) {
  display: none;
}

@media (min-width: 768px) {
  #case-top .header, #case-detail .header {
    background: url(../../images/bg_header.png) no-repeat 0 100%;
    background-size: contain;
  }
  #case-top .container, #case-detail .container {
    padding-bottom: 40px;
  }
  #case-top .container .topic-path, #case-detail .container .topic-path {
    margin-top: 0;
  }
  #case-top .page-title h1, #case-detail .page-title h1 {
    width: 960px;
    margin-bottom: 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  #case-top .content h2, #case-detail .content h2 {
    position: relative;
    background: #04BB91 url(../../images/bg_title2.png) no-repeat 0 center;
    padding: 8px 10px 8px 40px;
  }
  #case-top .content h2::after, #case-detail .content h2::after {
    content: "";
    position: absolute;
    top: 0;
    left: 710px;
    width: 10px;
    height: 100%;
    background: #04BB91;
  }
}
@media (max-width: 767px) {
  #case-top .container .topic-path, #case-detail .container .topic-path {
    margin-bottom: 0.5em;
  }
}

.case {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 30px;
}
@media (min-width: 768px) {
  .case {
    margin-right: -15px;
  }
}
.case .box .text {
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
@media (max-width: 767px) {
  .case .box {
    width: 100%;
  }
  .case .box dt {
    float: left;
    margin-right: 10px;
  }
  .case .box .anchor {
    background-size: 12px 12px;
    padding-left: 20px;
  }
}
@media (min-width: 768px) {
  .case .box {
    width: 278px;
  }
}

.content .filter-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 5px;
}
.content .filter-wrap[data-filter-group=category] {
  margin-top: 20px;
}

.filter-label {
  min-width: 4em;
  font-weight: bold;
  margin-right: 1em;
}

.filter-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 0 0.5em;
}
.filter-list .filter {
  border: 1px solid #ccc;
  border-radius: 1em;
  cursor: pointer;
  padding: 0em 1em;
  margin-bottom: 0.625em;
  background-color: #fff;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.filter-list .filter:hover {
  background: #EEE;
}
.filter-list .filter.mixitup-control-active {
  background: #5BBC9A;
  color: #FFF;
  border-color: transparent;
}

.case-body .case-gallery {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0 -10px;
}
@media (max-width: 767px) {
  .case-body .case-gallery {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    margin: 0;
    max-width: 100vw;
  }
}
.case-body .case-gallery [class*=column-image-] {
  position: relative;
}
.case-body .case-gallery [class*=column-image-]:first-of-type {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media (max-width: 767px) {
  .case-body .case-gallery [class*=column-image-] {
    width: auto !important;
    max-width: 100vw !important;
  }
}
.case-body .case-gallery .before, .case-body .case-gallery .after {
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 20px);
  font-size: 120%;
  font-weight: bold;
}
@media (max-width: 767px) {
  .case-body .case-gallery .before, .case-body .case-gallery .after {
    max-width: 100vw;
  }
}
.case-body .case-gallery .after {
  color: #FF3366;
}
.case-body .case-gallery:has(.before) [class*=column-image-], .case-body .case-gallery:has(.after) [class*=column-image-] {
  padding-top: 30px;
}
.case-body em {
  color: #FF3366;
  font-weight: normal;
}
.case-body .list {
  overflow: hidden;
}
@media (max-width: 767px) {
  .case-body .list {
    margin: 0 0 0 3.33%;
  }
}
.case-body [class*=column-image-] {
  text-align: center;
}

.case-box {
  padding: 15px 20px 30px 20px;
}
@media (max-width: 767px) {
  .case-box {
    padding: 0 3.33%;
  }
}
.case-box strong {
  font-size: 120%;
}
.case-box em {
  color: #575746;
  font-weight: bold;
}
.case-box [class*=column-image-] {
  margin-bottom: 0 !important;
}
.case-box [class*=column-image-] ~ * {
  overflow: hidden;
}
@media (max-width: 767px) {
  .case-box [class*=column-image-] img {
    display: block;
    margin: 0 auto;
  }
}
@media (min-width: 768px) {
  .case-box [class*=column-image-left] {
    margin-right: 20px;
  }
}

.case-related {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0 10px;
}
.case-related > li {
  margin-top: 20px;
}

.not-found[aria-hidden=true] {
  display: none;
}