/* blog */
.blog {
  padding-top: 30px;
  padding-bottom: 30px;
}

.blog .title {
  margin-bottom: 15px;
}

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

.blog .tab-list li {
  padding: 7px 15px;
  border: 1px solid #D9D9D9;
}

.blog .tab-list li.active {
  color: var(--style-color);
  border-color: var(--style-color);
}

.blog .item:not(:last-child) {
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #D9D9D9;
}

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

.blog .scale-img img {
  width: 100%;
  height: auto;
  aspect-ratio: 542 / 343;
}

.blog .tit {
  font-weight: bold;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid #D9D9D9;
}

.blog .info {
  color: #666;
  line-height: calc(30 / 16);
}

.blog .btn-wrap {
  margin-top: 20px;
}

.blog .btn {
  width: 180px;
  color: #fff;
  padding: 7px 15px;
  background: var(--style-color);
  border-radius: 20px 0px 20px 0px;
}

.blog .icon-group {
  display: flex;
  margin-top: 20px;
}

.blog .icon-group li {
  color: #666;
  display: flex;
  align-items: center;
}

.blog .icon-group li:not(:last-child) {
  margin-right: 30px;
}

.blog .icon-group li i {
  font-size: 22px;
  line-height: 1;
  color: var(--style-color);
  margin-right: 14px;
}

@media (min-width: 768px) {
  .blog .tab-list {
    flex-wrap: wrap;
    justify-content: flex-start;
    margin-left: -18px;
    margin-right: -18px;
    margin-bottom: -10px;
  }

  .blog .tab-list li {
    margin-bottom: 10px;
    padding: 0 18px 10px;
    position: relative;
    border: none;
  }

  .blog .tab-list li::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 70px;
    height: 2px;
    background: var(--style-color);
    opacity: 0;
  }

  .blog .tab-list li.active::before {
    opacity: 1;
  }

  .blog .tab-list li:not(:last-child)::after {
    content: '';
    position: absolute;
    top: calc(50% - 4px);
    right: -1px;
    transform: translateY(-50%);
    width: 1px;
    height: 13px;
    background: #45484D;
  }

  .blog .btn-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .blog .icon-group {
    margin-top: 0;
  }

  .blog .icon-group li:not(:last-child) {
    margin-right: 40px;
  }
}

@media (min-width: 992px) {
  .blog .tab-list {
    justify-content: flex-start;
  }

  .blog .item {
    display: flex;
    align-items: center;
  }

  .blog .lt {
    flex: 0 0 34.5%;
    max-width: 34.5%;
    margin-bottom: 0;
  }

  .blog .rt {
    flex: 1;
    padding-left: 30px;
  }
}

@media (min-width: 1200px) {
  .blog {
    padding-top: 66px;
    padding-bottom: 60px;
  }

  .blog .title {
    margin-bottom: 26px;
  }

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

  .blog .tab-list li:hover {
    color: var(--style-color);
  }

  .blog .item:not(:last-child) {
    padding-bottom: 34px;
    margin-bottom: 34px;
  }

  .blog .rt {
    padding-left: 60px;
  }

  .blog .tit {
    padding-bottom: 19px;
  }

  .blog .tit a:hover {
    color: var(--style-color);
  }

  .blog .btn-wrap {
    margin-top: 44px;
  }
}

@media (min-width: 1640px) {
  .blog {
    padding-bottom: 100px;
  }

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

  .blog .tab-list {
    font-size: 24px;
  }

  .blog .rt {
    padding-left: 80px;
  }
}