.contentBox {
  display: flex;
  gap: 50px;
}
@media (max-width: 1180px) {
  .contentBox {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }
}
.contentBox.innerPage {
  display: block;
}
.contentBox .leftBox {
  width: 100%;
  max-width: 240px;
  flex-shrink: 0;
}
@media (max-width: 1180px) {
  .contentBox .leftBox {
    max-width: 100%;
  }
}
.contentBox .rightBox {
  flex: 1;
}

.catalogList {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}
.catalogList .catalogItem {
  width: 33.3333333333%;
  padding: 0 15px 60px;
}
@media (max-width: 1180px) {
  .catalogList .catalogItem {
    width: 50%;
    padding-bottom: 40px;
  }
}
@media (max-width: 640px) {
  .catalogList .catalogItem {
    width: 100%;
  }
}
.catalogList .item .Img {
  width: 100%;
  position: relative;
  margin-bottom: 20px;
}
.catalogList .item .Img::before {
  content: "";
  position: absolute;
  pointer-events: none;
  transition: 0.5s all;
  background: #0461A4;
  inset: 0;
  opacity: 0;
}
@media (min-width: 1181px) {
  .catalogList .item .Img:hover::before {
    opacity: 0.3;
  }
}
.catalogList .item .Img img {
  width: 100%;
  height: auto;
  display: block;
  backface-visibility: hidden;
}
.catalogList .item .Txt .classTitle {
  color: #25AA49;
  font-size: clamp(14px, 1vw, 16px);
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.5px;
  font-family: "Poppins", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}
.catalogList .item .Txt .textBox {
  color: #616161;
  font-size: clamp(12px, 1vw, 14px);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.5px;
  font-family: "Poppins", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}
.catalogList .item .Txt .textBox .title {
  color: #000000;
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.5px;
  font-family: "Poppins", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}
.catalogList .item .Txt .textBox .title a {
  height: 3.5em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.catalogList .item .Txt .textBox .text {
  height: 3.5em;
  margin-top: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.insIntroBox {
  max-width: 1300px;
  display: flex;
  gap: 50px;
  margin: 0 auto;
}
@media (max-width: 1023px) {
  .insIntroBox {
    flex-direction: column;
  }
}
.insIntroBox .albumBox {
  width: 50%;
  max-width: 600px;
  flex-shrink: 0;
  margin: 0 auto;
}
@media (max-width: 1023px) {
  .insIntroBox .albumBox {
    width: 100%;
  }
}
.insIntroBox .albumBox .albumListMain {
  margin-bottom: 10px;
}
.insIntroBox .albumBox .albumListMain .albumItem {
  height: auto;
  aspect-ratio: 8/5;
}
.insIntroBox .albumBox .albumListNav .slick-list {
  margin: 0 -2.5px;
}
.insIntroBox .albumBox .albumListNav .slick-slide {
  padding: 0 2.5px;
}
.insIntroBox .albumBox .albumListNav .albumItem {
  aspect-ratio: 8/5;
}
.insIntroBox .albumBox .albumList .item .Img {
  width: 100%;
}
.insIntroBox .albumBox .albumList .item .Img img {
  width: 100%;
  height: auto;
  display: block;
  backface-visibility: hidden;
}
.insIntroBox .rightBox {
  flex: 1;
}
.insIntroBox .rightBox .text {
  margin-top: 15px;
  color: #7B7B7B;
  font-size: clamp(15px, 0.9vw, 16px);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.5px;
  font-family: "Poppins", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}
.insIntroBox .rightBox .text p {
  height: 3.5em;
  color: currentColor;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}