.home_banner {
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.home_banner .home_banner_swiper .flex {
  height: 118vh;
  max-height: 108.1rem;
  min-height: max-content;
  padding: 20rem 0 10rem;
}
.home_banner .home_banner_swiper .swiper-slide-active .head .title,
.home_banner .home_banner_swiper .swiper-slide-active .head p,
.home_banner .home_banner_swiper .swiper-slide-active .head .more,
.home_banner .home_banner_swiper .swiper-slide-active .head .subtitle {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.8s 0.7s;
}
.home_banner .home_banner_swiper .swiper-slide-active .head .title {
  transition: all 0.8s 0.8s;
}
.home_banner .home_banner_swiper .swiper-slide-active .head p {
  transition: all 0.8s 0.9s;
}
.home_banner .home_banner_swiper .swiper-slide-active .head .more {
  transition: all 0.8s 1s;
}
.home_banner .head {
  flex: 1;
  width: 100%;
  max-width: 67rem;
  padding-bottom: 5.5%;
}
.home_banner .head .subtitle {
  transform: translateX(-100px);
  transition: all 0.5s 0.5s;
  opacity: 0;
}
.home_banner .head .title {
  font-size: 7.4rem;
  line-height: 1.02702703;
  transform: translateX(-100px);
  transition: all 0.5s 0.6s;
  opacity: 0;
}
.home_banner .head p {
  margin-top: 2.3rem;
  transform: translateX(-100px);
  transition: all 0.5s 0.7s;
  opacity: 0;
}
.home_banner .head .more {
  transform: translateX(-100px);
  transition: all 0.5s 0.8s;
  opacity: 0;
}
.home_banner .head .btn_w {
  margin-top: 3.5rem;
}
.home_banner .img {
  width: 51.42857%;
  height: auto;
  margin-right: -4.857%;
  margin-bottom: 0.7%;
}
.home_banner .swiper_con {
  position: absolute;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  bottom: 4.7rem;
  gap: 2.3rem;
  pointer-events: none;
}
.home_banner .swiper_con div.swiper-pagination {
  position: static;
  display: flex;
  gap: 2rem;
  justify-content: center;
  width: auto;
  pointer-events: all;
}
.home_banner .swiper_con div.swiper-pagination .swiper-pagination-bullet {
  width: 1.2rem;
  height: 1.2rem;
  background: #fff;
  opacity: 0.6;
  margin: 0;
  transition: all 0.4s, opacity 0.3s;
  border: 1px solid #fff;
  transform: scale(0.5);
}
.home_banner .swiper_con div.swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  transform: scale(1);
  background: transparent;
}
.home_banner .swiper_con .swiper_prev,
.home_banner .swiper_con .swiper_next {
  display: block;
  flex-shrink: 0;
  background: url("../img/arrow2.svg") no-repeat center / contain;
  filter: contrast(0) brightness(2);
  opacity: 0.7;
  content: '';
  transition: all 0.3s;
  cursor: pointer;
  width: 1.3rem;
  height: 1.3rem;
  pointer-events: all;
}
.home_banner .swiper_con .swiper_prev:hover,
.home_banner .swiper_con .swiper_next:hover {
  opacity: 1;
  filter: unset;
}
.home_banner .swiper_con .swiper_next {
  transform: rotate(180deg);
}
.home_banner .swiper_con .swiper-button-lock {
  display: block;
}
.home_banner .swiper_con .swiper-button-disabled,
.home_banner .swiper_con .swiper-button-lock {
  pointer-events: none;
}
.home_advantages {
  padding: 2.7rem 0 3.2rem;
  color: #fff;
}
.home_advantages .items ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.home_advantages .items li {
  display: grid;
  grid-template-columns: 7.3rem auto;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  gap: 1.9rem;
}
.home_advantages .items li .title {
  margin-top: 0.4rem;
}
.home_advantages .items .icon {
  padding-bottom: 100%;
}
.home_energy {
  padding: 14.5rem 0 18.1rem;
}
.home_energy .head {
  gap: 1.8rem 3rem;
}
.home_energy .head .subtitle {
  width: 100%;
  color: var(--tertiary);
  margin-bottom: 0;
}
.home_energy .head h2 {
  max-width: 58.1rem;
}
.home_energy .head p {
  max-width: 56.8rem;
  margin-bottom: 1.5rem;
}
.home_energy .home_energy_swiper {
  overflow: hidden;
  margin-top: 7.2rem;
}
.home_energy .home_energy_swiper .swiper-slide {
  max-width: 325px;
}
.home_energy .home_energy_swiper .active .item {
  background-color: var(--bg2);
  border-color: transparent;
}
.home_energy .item {
  display: flex;
  flex-direction: column;
  border-radius: 16.2rem;
  border: 1px solid #c6c6c6;
  transition: all 0.3s;
  height: 100%;
  overflow: hidden;
}
.home_energy .item:hover .image {
  transform: scale(1.02);
}
.home_energy .item .img {
  padding-bottom: 100%;
}
.home_energy .item .img .mask {
  width: 68.323%;
  height: auto;
  top: 12.8%;
  left: 50%;
  transform: translateX(-50%);
}
.home_energy .item .info {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 3rem 5.9rem;
  margin-top: -0.4rem;
}
.home_energy .item .info .title {
  font-size: 3rem;
  line-height: 3.8rem;
  color: #000;
  max-width: 15rem;
  margin-bottom: auto;
}
.home_energy .item .info i {
  display: block;
  width: 2.9rem;
  margin-top: 2.4rem;
  background: url("../img/arrow-r-b.svg") no-repeat center / contain;
}
.home_energy .item .info i::after {
  display: block;
  padding-bottom: 62.1%;
  content: '';
}
.home_custom {
  padding: 11.6rem 0 15.4rem;
  overflow: hidden;
}
.home_custom .head {
  position: relative;
  z-index: 2;
}
.home_custom h2 {
  max-width: 73.3rem;
}
.home_custom .btn_line {
  margin-bottom: 1.2rem;
}
.home_custom .items {
  position: relative;
  margin-top: 7rem;
}
.home_custom .items ul {
  display: grid;
  grid-template-columns: repeat(2, 21.643%);
  justify-content: space-between;
  align-items: center;
  gap: 9.8rem 0;
}
.home_custom .items li {
  position: relative;
  z-index: 2;
}
.home_custom .items .row2 {
  grid-row: span 2;
  padding-bottom: 4%;
}
.home_custom .items .icon {
  width: 8.3rem;
  height: 8.3rem;
}
.home_custom .items .info {
  color: #fff;
  margin-top: 1.6rem;
}
.home_custom .items .info h3 {
  font-size: 2.8rem;
}
.home_custom .items .info p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2rem;
  font-weight: 200;
  letter-spacing: unset;
}
.home_custom .items .img {
  position: absolute;
  width: 75.286%;
  --h: 100%;
  left: 50%;
  top: 28%;
  transform: translate(-50%, -50%);
}
.home_custom .items .img:hover img {
  transform: scale(1.01);
}
.home_custom .float_image {
  position: static;
  pointer-events: none;
}
.home_custom .float_image ul {
  position: static;
}
.home_custom .float_image .img {
  position: absolute;
  height: auto;
}
.home_custom .float_image .img:nth-of-type(1) {
  width: 8.929%;
  left: -22.7%;
  top: 34%;
  opacity: 0.2;
}
.home_custom .float_image .img:nth-of-type(2) {
  width: 18.643%;
  right: -27.1%;
  bottom: -15%;
  opacity: 0.12;
}
.home_category {
  background-color: var(--bg2);
}
.home_category .items ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.home_category .items .active .img .bg {
  opacity: 1;
  transform: scale(1);
}
.home_category .item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  text-align: center;
}
.home_category .item .img {
  width: 100%;
  padding-bottom: 95.9415%;
}
.home_category .item .img img {
  transition: all 0.5s linear;
}
.home_category .item .img .bg {
  opacity: 0;
  transform: scale(1.1);
}
.home_category .item .title {
  position: absolute;
  font-size: 5.4rem;
  top: 14.2%;
}
.home_category .item .desc {
  position: absolute;
  font-size: 1.7rem;
  line-height: 3rem;
  color: var(--text);
  max-width: 41.9rem;
  bottom: 18.8%;
  letter-spacing: -0.003rem;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.home_category .item .btn_line {
  position: absolute;
  bottom: 7.5%;
}
@media screen and (min-width: 769px) and (max-width: 896px) {
  .home_category .item .title {
    font-size: 4rem;
  }
  .home_category .item .btn_line {
    bottom: 4%;
  }
}
@media screen and (max-width: 768px) {
  .home_banner .home_banner_swiper .flex {
    height: auto;
    padding: 50px 0 70px;
  }
  .home_banner .head .title {
    font-size: 25px;
    line-height: 1.3;
  }
  .home_banner .head p {
    margin-top: 12px;
  }
  .home_banner .head .btn_w {
    margin-top: 20px;
  }
  .home_banner .swiper_con {
    bottom: 20px;
    gap: 14px;
  }
  .home_banner .swiper_con .swiper_prev,
  .home_banner .swiper_con .swiper_next {
    width: 12px;
    height: 12px;
  }
  .home_banner .swiper_con div.swiper-pagination {
    gap: 12px;
  }
  .home_banner .swiper_con div.swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
  .home_advantages {
    padding: 20px 0;
  }
  .home_advantages .items ul {
    gap: 20px;
  }
  .home_advantages .items li {
    grid-template-columns: 50px auto;
    gap: 14px;
    font-size: 14px;
  }
  .home_advantages .items li .title {
    margin: 0;
  }
  .home_energy {
    padding: 50px 0;
    overflow: hidden;
  }
  .home_energy .head {
    display: block;
  }
  .home_energy .head .subtitle {
    margin-bottom: 8px;
  }
  .home_energy .head p {
    margin-bottom: 0;
  }
  .home_energy .home_energy_swiper {
    overflow: unset;
    margin-top: 30px;
  }
  .home_energy .home_energy_swiper .swiper-slide {
    max-width: 240px;
  }
  .home_energy .item .info {
    margin: 0;
    padding: 10px 20px 20px;
  }
  .home_energy .item .info .title {
    font-size: 18px;
    line-height: 1.5;
  }
  .home_energy .item .info i {
    width: 20px;
    height: 20px;
    margin-top: 20px;
  }
  .home_custom {
    padding: 50px 0;
  }
  .home_custom .items {
    margin-top: 30px;
  }
  .home_custom .items ul {
    gap: 30px 0;
    grid-template-columns: repeat(2, 25%);
  }
  .home_custom .items .row2 {
    padding: 0;
  }
  .home_custom .items .icon {
    width: 50px;
    height: 50px;
  }
  .home_custom .items .info {
    margin-top: 20px;
  }
  .home_custom .items .info h3 {
    font-size: 18px;
  }
  .home_custom .items .info p {
    margin-top: 10px;
  }
  .home_category .item .title {
    font-size: 18px;
  }
  .home_category .item .desc {
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: unset;
    margin-top: 10px;
    padding: 0 20px;
    bottom: 70px;
  }
  .home_category .item .btn_line {
    bottom: 20px;
  }
}
@media screen and (max-width: 576px) {
  .home_advantages .items ul {
    grid-template-columns: 1fr;
  }
  .home_advantages .items ul li {
    justify-content: start;
  }
  .home_custom .items ul {
    grid-template-columns: 1fr;
  }
  .home_custom .items .img {
    width: 100%;
    position: relative;
    left: unset;
    top: unset;
    transform: translate(0);
    margin-bottom: 20px;
  }
  .home_category .items ul {
    grid-template-columns: 1fr;
  }
}