.case_banner {
  padding: 17.5rem 0 6rem;
  background-color: #f4f4f4;
}
.case_banner .gap {
  gap: 1rem 8.27%;
}
.case_banner .img {
  width: 66.6%;
  aspect-ratio: 960/701;
  margin-left: -12.95%;
}
.case_banner .img:hover img {
  transform: scale(1.02);
}
.case_banner .right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.case_banner .head .subtitle {
  font-size: 1.6rem;
  line-height: 1.5;
  color: #424242;
  font-weight: 300;
}
.case_banner .head h1 {
  font-size: 6.2rem;
  line-height: 1.25;
  font-weight: 600;
  color: var(--title_color);
}
.case_banner .head h1::after {
  content: '“';
  font-size: 5rem;
  line-height: 1;
  display: block;
  color: #aaaaaa;
  margin-top: 2rem;
}
.case_banner .head .desc {
  font-size: 1.7rem;
  line-height: 3.2rem;
  color: var(--content_color);
  margin-top: -2px;
  margin-bottom: 5.1rem;
}
.case_banner .head ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px solid #171717;
  gap: 2rem 3.7rem;
  padding: 3.3rem 0;
}
.case_banner .head ul li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  align-items: center;
  font-size: 1.8rem;
  line-height: 2.6rem;
  font-weight: 500;
  color: #242424;
  gap: 0.9rem;
}
.case_banner .head ul li i {
  aspect-ratio: 24/31;
  content: '';
  display: block;
  background: no-repeat center / contain;
}
.case_banner .btn_b {
  padding: 1.9rem 4.2rem;
  min-width: 26.6rem;
  margin-top: 2.5rem;
}
.application_products {
  padding: 7rem 0 16rem;
  padding: 7rem 0;
}
.application_products .head h2 {
  font-size: 3.8rem;
}
.application_products .application_products_swiper {
  margin-top: 6.5rem;
  overflow: hidden;
}
.application_products .products_item .info {
  padding-top: 0;
}
.case_more {
  padding: 14.5rem 0 11.9rem;
  padding: 11.9rem 0;
}
.case_more .head h2 {
  font-size: 3.8rem;
}
.case_more .case_more_swiper {
  margin-top: 6.7rem;
  overflow: hidden;
}
.case_more .swiper_btns.middle {
  max-width: 169rem;
}
.case_more p.center:has(.btn) {
  margin-top: 7.6rem;
}
.case_more p.center:has(.btn) .btn {
  padding: 1.9rem 4.6rem 2rem;
}
.case_poster{
  position: relative;
}
.case_poster:after{
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.case_poster .head{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  z-index: 9;
  color: white;
}
.case_poster .head h1{
  font-size: 6.6rem;
  font-weight: 600;
}
.case_poster .head .desc{
  font-size: 1.7rem;
  line-height: 1.7;
  margin-top: 2rem;
}
.case_poster img {
  display: block;
  width: 100%;
  height: 765px;
  object-fit: cover;
}


.single-case .case_nav{
  display: none;
}

.case_gallery2 .head ul li{
  font-size: 1.7rem !important;
}
.case_gallery2 .head .desc{
  font-size: 1.8rem !important;
}