.blog-detail {
  padding: 50px 0;
}

.blog-detail .lt {
  margin-bottom: 20px;
}

.blog-detail .title {
  text-align: left;
  margin-bottom: 15px;
  line-height: calc(46 / 30);
}

.blog-detail .date {
  padding-bottom: 15px;
  margin-bottom: 20px;
  border-bottom: 1px solid #E1E1E1;
}

.blog-detail .sub-info {
  line-height: 22px;
}

.blog-detail .sub-info p {
  margin-bottom: 10px;
}

.blog-detail .sub-info h2 {
  font-size: 18px;
  line-height: calc(34 / 22);
  text-align: left;
  margin-top: 20px;
  margin-bottom: 10px;
}

.blog-detail .sub-info h3 {
  font-size: 16px;
  line-height: 22px;
}

.blog-detail .sub-info img {
  width: 100%;
  display: block;
  margin-top: 20px;
  margin-bottom: 20px;
}

.blog-detail .sub-info>*:first-child, .blog-detail .sub-info>*:first-child img {
  margin-top: 0;
}

.blog-detail .sub-info>*:last-child, .blog-detail .sub-info>*:last-child img {
  margin-bottom: 0;
}

.blog-detail .sub-info ul, .blog-detail .sub-info ol {
  padding-left: 20px;
}

.blog-detail .sub-title {
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(129, 151, 171, 0.10);
}

.blog-detail .item-list {
  margin-bottom: 30px;
}

.blog-detail .item-list li a {
  padding: 15px 0;
  border-bottom: 1px solid rgba(129, 151, 171, 0.10);
  display: block;
}

.blog-detail .item-title {
  color: var(--style-color);
  line-height: calc(28 / 18);
  font-family: 'Floane-Bold';
  margin-bottom: 6px;
}

.blog-detail .item-info {
  line-height: 22px;
}

.blog-detail .pdt-list {
  margin-top: 20px;
}

.blog-detail .pdt-list li:not(:last-child) {
  margin-bottom: 20px;
}

.blog-detail .block {
  display: block;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(129, 151, 171, 0.10);
}

.blog-detail .img {
  position: relative;
}

.blog-detail .img img {
  width: 100%;
  aspect-ratio: 342 / 220;
}

.blog-detail .img-show {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.blog-detail .label-wrap {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  display: flex;
  gap: 10px;
}

.blog-detail .label-wrap span {
  color: #fff;
  line-height: 20px;
  padding: 3px 10px;
  font-family: 'Freeserif-Bold';
}

.blog-detail .label-wrap span:first-child {
  background: #535353;
}

.blog-detail .label-wrap span:last-child {
  background: #7E7E7E;
}

.blog-detail .layout-icon {
  display: none;
}

.blog-detail .tit {
  line-height: calc(34 / 22);
  margin-top: 12px;
  margin-bottom: 4px;
}

.blog-detail .info {
  line-height: 22px;
}

@media (min-width: 768px) {
  .blog-detail {
    padding-top: 20px;
  }
}

@media (min-width: 992px) {
  .blog-detail .container {
    display: flex;
  }

  .blog-detail .lt {
    flex: 1;
    padding-right: 30px;
    margin-bottom: 0;
  }

  .blog-detail .rt {
    width: 300px;
  }
}

@media (min-width: 1200px) {
  .blog-detail {
    padding-bottom: 80px;
  }

  .blog-detail .lt {
    padding-right: 60px;
  }

  .blog-detail .title {
    margin-bottom: 20px;
  }

  .blog-detail .date {
    padding-bottom: 20px;
    margin-bottom: 50px;
  }

  .blog-detail .sub-info p {
    margin-bottom: 22px;
  }

  .blog-detail .sub-info h2 {
    font-size: 22px;
    margin-top: 40px;
    margin-bottom: 20px;
  }

  .blog-detail .sub-info img {
    margin: 40px 0;
  }

  .blog-detail .rt {
    width: 400px;
  }

  .blog-detail .item-list {
    margin-bottom: 60px;
  }

  .blog-detail .item-list li a {
    padding: 20px;
  }

  .blog-detail .item-list li a:hover {
    color: #fff;
    background: var(--style-color);
  }

  .blog-detail .item-list li a:hover .item-title {
    color: #fff;
  }

  .blog-detail .item-list li a:hover .item-info {
    opacity: .7;
  }

  .blog-detail .pdt-list li:not(:last-child) {
    margin-bottom: 30px;
  }

  .blog-detail .block {
    padding-bottom: 19px;
  }

  .blog-detail .block:hover .img-show {
    opacity: 1;
  }
}

@media (min-width: 1440px) {
  .blog-detail {
    padding-bottom: 100px;
  }

  .blog-detail .item-list {
    margin-bottom: 80px;
  }
}