/* engineering */
.engineering {
  padding: 30px 0;
  background: #F8F8F8;
}

.engineering .title {
  text-align: left;
  margin-bottom: 10px;
}

.engineering .sub-info {
  margin-bottom: 30px;
}

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

.engineering .tab-list li {
  padding: 5px 15px;
  line-height: calc(29 / 22);
  font-family: 'Afacad-Bold';
  border-bottom: 2px solid transparent;
  cursor: pointer;
}

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

.engineering .sub-title {
  text-align: left;
  margin-bottom: 20px;
}

.engineering .item-wrap {
  margin-bottom: 30px;
}

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

.engineering .info {
  line-height: calc(28 / 22);
}

.engineering .info>*:not(:last-child) {
  margin-bottom: calc(28 / 22 * 1em);
}

.engineering .rt img {
  width: 100%;
  aspect-ratio: 558 / 367;
  border-radius: 40px;
}

.engineering .row {
  margin-left: -8px;
  margin-right: -8px;
  margin-bottom: -30px;
}

.engineering .row>div {
  padding: 0 8px;
  margin-bottom: 30px;
}

.engineering .row>div img {
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 456 / 314;
}

.engineering .tit {
  color: #333;
  margin-top: 10px;
  text-align: center;
  font-weight: normal;
  font-family: 'Afacad-Regular';
}

@media (min-width: 768px) {
  .engineering .tab-list {
    justify-content: flex-start;
    border-bottom: 1px solid #D9D9D9;
  }

  .engineering .tab-list li {
    padding-top: 10px;
    padding-bottom: 8px;
    transition: all .3s;
  }

  .engineering .tab-list li.active {
    padding-top: 8px;
    border-width: 4px;
    border-color: var(--style-color);
  }
}

@media (min-width: 992px) {
  .engineering .item-wrap {
    display: flex;
    align-items: center;
  }

  .engineering .lt {
    flex: 1;
    padding-right: 32px;
    margin-bottom: 0;
  }

  .engineering .info {
    max-height: calc(28 / 20 * 8em);
  }

  .engineering .rt {
    flex: 0 0 calc((558 / 1400) * 100%);
    max-width: calc((558 / 1400) * 100%);
  }
}

@media (min-width: 1200px) {
  .engineering {
    padding: 60px 0;
  }

  .engineering .sub-info {
    margin-bottom: 60px;
  }

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

  .engineering .tab-list li {
    flex: 1;
    font-size: 20px;
  }

  .engineering .item-wrap {
    margin-bottom: 60px;
  }

  .engineering .sub-title {
    margin-bottom: 30px;
  }

  .engineering .info {
    max-height: calc(28 / 20 * 9em);
  }

  .engineering .row {
    margin-bottom: -40px;
  }

  .engineering .row>div {
    margin-bottom: 40px;
  }
}

@media (min-width: 1440px) {
  .engineering {
    padding: 120px 0;
  }

  .engineering .sub-info {
    margin-bottom: 120px;
  }

  .engineering .list-tag {
    margin-bottom: 120px;
  }

  .engineering .tab-list li {
    font-size: 22px;
  }

  .engineering .item-wrap {
    margin-bottom: 120px;
  }

  .engineering .info {
    max-height: calc(28 / 20 * 11em);
  }
}