/* page-home */
/* home-banner */
.hero-banner {
  position: relative;
  width: 100%;
  height: 980px;
  overflow: hidden;
}
.hero-banner .carousel-item {
  position: relative;
  height: 980px;
  overflow: hidden;
}
.hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 6s ease;
}
.carousel-item.active .hero-img {
  transform: scale(1);
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.52) 35%,
    rgba(0, 0, 0, 0.15) 70%,
    rgba(0, 0, 0, 0.03) 100%
  );
}
.hero-container {
  position: relative;
  z-index: 5;
  height: 100%;
}
.hero-content {
  width: 58%;
  max-width: 700px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-subtitle {
  margin-bottom: 18px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 3px;
  color: #fff;
  opacity: 0;
  transform: translateY(30px);
}
.hero-title {
  margin: 0 0 22px;
  font-size: 52px;
  line-height: 1.15;
  font-weight: 700;
  color: #fff;
  opacity: 0;
  transform: translateY(40px);
}
.hero-description {
  max-width: 600px;
  margin-bottom: 32px;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  opacity: 0;
  transform: translateY(30px);
}
.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 160px;
  height: 50px;
  padding: 0 28px;
  border-radius: 3px;
  background: var(--main-color);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  opacity: 0;
  transform: translateY(25px);
  transition:
    background 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.hero-btn:hover {
  color: #fff;
  text-decoration: none;
  background: #0052a3;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
.carousel-item.active .hero-subtitle {
  animation: heroTextUp 0.7s ease 0.15s forwards;
}
.carousel-item.active .hero-title {
  animation: heroTextUp 0.7s ease 0.3s forwards;
}
.carousel-item.active .hero-description {
  animation: heroTextUp 0.7s ease 0.45s forwards;
}
.carousel-item.active .hero-btn {
  animation: heroTextUp 0.7s ease 0.6s forwards;
}
@keyframes heroTextUp {
  from {
    opacity: 0;
    transform: translateY(35px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-banner .carousel-control-prev,
.hero-banner .carousel-control-next {
  width: 60px;
  height: 60px;
  top: 50%;
  margin-top: -30px;
  opacity: 1;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.18);
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
  z-index: 600;
}
.hero-banner .carousel-control-prev {
  left: 30px;
}
.hero-banner .carousel-control-next {
  right: 30px;
}
.hero-banner .carousel-control-prev:hover,
.hero-banner .carousel-control-next:hover {
  background: #0066cc;
  border-color: #0066cc;
  transform: scale(1.08);
}
.hero-banner .carousel-control-prev-icon,
.hero-banner .carousel-control-next-icon {
  width: 22px;
  height: 22px;
  background-size: 100% 100%;
}
.hero-banner .carousel-indicators {
  margin-bottom: 28px;
  align-items: center;
}
.hero-banner .carousel-indicators li {
  width: 9px;
  height: 9px;
  margin: 0 4px;
  border: 0;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.55);
  opacity: 1;
  transition:
    width 0.3s ease,
    background-color 0.3s ease;
}
.hero-banner .carousel-indicators li.active {
  width: 28px;
  border-radius: 10px;
  background-color: #fff;
}
@media (max-width: 991px) {
  .hero-banner,
  .hero-banner .carousel-item {
    height: 520px;
  }
  .hero-content {
    width: 70%;
  }
  .hero-title {
    font-size: 42px;
  }
  .hero-description {
    font-size: 16px;
  }
}
@media (max-width: 767px) {
  .hero-banner,
  .hero-banner .carousel-item {
    height: 520px;
  }
  .hero-overlay {
    background: linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.72),
      rgba(0, 0, 0, 0.38)
    );
  }
  .hero-content {
    width: 100%;
    max-width: none;
    padding: 0 50px 0 20px;
  }
  .hero-subtitle {
    margin-bottom: 14px;
    font-size: 13px;
    letter-spacing: 2px;
  }
  .hero-title {
    margin-bottom: 18px;
    font-size: 34px;
    line-height: 1.6;
  }
  .hero-description {
    margin-bottom: 25px;
    font-size: 15px;
    line-height: 1.6;
  }
  .hero-btn {
    min-width: 140px;
    height: 46px;
    padding: 0 22px;
    font-size: 14px;
  }
  .hero-banner .carousel-control-prev,
  .hero-banner .carousel-control-next {
    display: none;
  }
  .hero-banner .carousel-control-prev {
    left: 10px;
  }
  .hero-banner .carousel-control-next {
    right: 10px;
  }
  .hero-banner .carousel-control-prev-icon,
  .hero-banner .carousel-control-next-icon {
    width: 16px;
    height: 16px;
  }
  .hero-banner .carousel-indicators {
    margin-bottom: 18px;
  }
}
@media (max-width: 480px) {
  .hero-banner,
  .hero-banner .carousel-item {
    height: 480px;
  }
  .hero-title {
    font-size: 28px;
    
  }
}
/* home-about  */
.home-about {
  width: 100%;
  padding: 100px 10px;
  position: relative;
  min-height: 850px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.95)),
    url(../images/b3.jpg);
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
}
.home-about-title {
  display: block;
  border-bottom: 3px solid var(--main-color);
  padding-bottom: 20px;
  max-width: 170px;
  position: relative;
}
.home-about-title span {
  font-size: 30px;
  font-weight: 600;
  color: var(--main-color);
  letter-spacing: 0.3em;
}
.home-about-title p {
  font-size: 15px;
  color: var(--main-hover);
}
.home-about-text {
  margin-top: 25px;
  display: block;
  width: 100%;
  max-width: 600px;
  margin-bottom: 25px;
}
.home-about-text h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 25px;
}
.home-about-text p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 2;
  padding-bottom: 20px;
}
.image-compare {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  user-select: none;
  touch-action: none;
  border-radius: 10px;
  box-shadow:
    rgba(0, 0, 0, 0.12) 8px 11px 3px,
    rgba(0, 0, 0, 0.24) 3px 5px 2px;
    touch-action: pan-y;
}

.image-new {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-label-new {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  font-size: 14px;
  z-index: 1;
  white-space: nowrap;
}
.image-old {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
}
.image-old img {
  width: 100%;
  max-width: 1000px;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-label-old {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 12px;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  font-size: 14px;
  white-space: nowrap;
  z-index: 3;
}
.image-slider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #fff;
  z-index: 5;
  cursor: ew-resize;
  transform: translateX(-50%);
}
.image-slider span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46px;
  height: 46px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  transform: translate(-50%, -50%);
  cursor: ew-resize;
}
.image-slider span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 10px;
  width: 8px;
  height: 8px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateY(-50%) rotate(45deg);
}
.image-slider span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 10px;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translateY(-50%) rotate(45deg);
}
@media (max-width: 767px) {
  .image-slider span {
    width: 40px;
    height: 40px;
  }
  .image-label-old,
  .image-label-new {
    top: 12px;
    padding: 5px 10px;
    font-size: 12px;
  }
  .image-label-old {
    left: 12px;
  }
  .image-label-new {
    right: 12px;
  }
}
.stats-list {
  width: 100%;
  margin-top: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.stats-item {
  position: relative;
  flex: 1;
  text-align: center;
  padding: 0 30px;
}
.stats-number {
  font-size: 48px;
  line-height: 1;
  font-weight: 700;
  color: var(--main-color);
}
.stats-number em {
  font-size: 20px;
}
.stats-text {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.5;
  color: #777;
}
.stats-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 1px;
  height: 55px;
  background: #ddd;
  transform: translateY(-50%);
}
@media (max-width: 767px) {
  .stats-section {
    padding: 50px 0;
  }
  .stats-list {
    flex-wrap: wrap;
  }
  .stats-item {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 20px 15px;
  }
  .stats-number {
    font-size: 36px;
  }
  .stats-text {
    font-size: 14px;
  }
  .stats-item:not(:last-child)::after {
    display: none;
  }
  .stats-item:nth-child(2) {
    border-left: 1px solid #ddd;
  }
  .stats-item:nth-child(4) {
    border-left: 1px solid #ddd;
  }
  .stats-item:nth-child(n + 3) {
    border-top: 1px solid #ddd;
  }
}
@media (max-width: 576px) {
  .stats-number {
    font-size: 32px;
  }
  .stats-text {
    margin-top: 8px;
    font-size: 14px;
  }
}
/* Home Products*/
.home-products {
  padding: 100px 10px 50px 10px;
  background-image: linear-gradient(
    rgba(255, 255, 255, 0.516),
    rgba(114, 166, 225, 0.19)
  );
}
.home-products-inner {
  width: 100%;
  position: relative;
}
.home-products-inner::before {
  content: "ZHONGKE";
  position: absolute;
  top: 5%;
  font-size: 260px;
  font-weight: 600;
  left: 50%;
  margin-left: -750px;
  opacity: 0.1;
}
.home-products-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1px;
}
.home-products-title {
  display: flex;
  align-items: baseline;
  gap: 30px;
  border-bottom: 1px solid #eee;
  width: 100%;
  padding-bottom: 25px;
}
.home-products-title h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--main-color);
}
.home-products-title p {
  margin: 0;
  color: var(--text-light);
  font-size: 16px;
}
.home-products-main {
  width: 100%;
  overflow: hidden;
}
.home-products-main .swiper-slide {
  height: auto;
}
.home-products-main-item {
  display: flex;
  width: 100%;
}
.home-products-main-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 50%;
  padding: 30px;
}
.home-products-main-info h3 {
  margin: 0 0 25px;
  font-size: 30px;
  line-height: 1.25;
  font-weight: 700;
}
.home-products-main-info p {
  margin: 0;
  color: #777;
  font-size: 16px;
  line-height: 1.8;
  padding-bottom: 25px;
}
.home-products-main-info-img {
  display: block;
  width: 100%;
  margin-bottom: 25px;
}
.home-products-main-info img {
  display: inline-block;
  width: 40%;
  margin-right: 1%;
  border-radius: 10px;
  border: 1px solid #eee;
  padding: 5px;
}
.home-products-main-image {
  width: 50%;
  overflow: hidden;
}
.home-products-main-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-products-thumbs {
  margin-top: 10px;
  /* overflow: visible; */
  overflow: hidden;
}
.home-products-thumbs .swiper-wrapper {
  align-items: flex-end;
  padding-top: 10px;
}
.home-products-thumbs .swiper-slide {
  width: 20%;
  height: auto;
  cursor: pointer;
}
.home-products-thumb {
  display: flex;
  align-items: center;
  width: 100%;
  height: 120px;
  padding: 15px;
  background: #fff;
  border: 1px solid transparent;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
  border-radius: 10px;
}
.home-products-thumb-title {
  display: flex;
  align-items: center;
  width: 50%;
  padding-right: 10px;
}
.home-products-thumb-title h4 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
}
.home-products-thumb-image {
  width: 50%;
  height: 90px;
  overflow: hidden;
}
.home-products-thumb-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-products-thumbs .swiper-slide.active .home-products-thumb {
  transform: translateY(-10px);
  /* box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08); */
}
.home-products-control {
  display: flex;
  align-items: center;
  width: 100%;
  margin-top: 15px;
}
.home-products-pagination {
  flex: 1;
  width: 100%;
  height: 2px;
  background: #c0c0c030;
}
.home-products-nav {
  display: flex;
  flex: none;
  margin-left: 30px;
}
.home-products-prev,
.home-products-next {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 1px solid #eee;
  background: #fff;
  cursor: pointer;
  transition: 0.3s;
}
.home-products-prev {
  border-right: 0;
}
.home-products-prev:hover,
.home-products-next:hover {
  background: var(--main-hover);
  color: #fff;
}
.home-products-prev::before {
  content: "←";
  font-size: 20px;
}
.home-products-next::before {
  content: "→";
  font-size: 20px;
}
@media (max-width: 1199px) {
  .home-products-inner::before {
    content: "ZHONGKE";
    position: absolute;
    top: 5%;
    font-size: 130px;
    font-weight: 600;
    left: 2%;
    margin-left: -1px;
    opacity: 0.1;
  }
}
@media (max-width: 991px) {
  .home-products {
    padding: 70px 0;
  }
  .home-products-head {
    margin-bottom: 35px;
  }
  .home-products-title h2 {
    font-size: 34px;
  }
  .home-products-main-item {
    min-height: 400px;
    flex-wrap: wrap;
  }
  .home-products-main-info {
    padding: 40px;
    width: 100%;
  }
  .home-products-main-image {
    width: 100%;
  }
  .home-products-main-info h3 {
    font-size: 28px;
  }
  .home-products-thumbs .swiper-slide {
    width: 40%;
  }
  .home-products-inner::before {
    content: "ZHONGKE";
    position: absolute;
    top: 5%;
    font-size: 130px;
    font-weight: 600;
    left: 2%;
    margin-left: -1px;
    opacity: 0.1;
  }
}
@media (max-width: 767px) {
  .home-products {
    padding: 50px 0;
  }
  .home-products-head {
    display: block;
    margin-bottom: 25px;
  }
  .home-products-title {
    display: block;
  }
  .home-products-title h2 {
    margin-bottom: 10px;
    font-size: 30px;
  }
  .home-products-title p {
    font-size: 14px;
  }
  .home-products-main-item {
    min-height: 0;
  }
  .home-products-main-info {
    width: 100%;
    padding: 30px;
  }
  .home-products-main-info h3 {
    margin-bottom: 15px;
    font-size: 24px;
  }
  .home-products-main-info p {
    font-size: 14px;
    line-height: 1.7;
  }
  .home-products-main-image {
    width: 100%;
    height: 300px;
  }
  .home-products-thumbs {
    margin-top: 20px;
  }
  .home-products-thumbs .swiper-slide {
    width: 65%;
  }
  .home-products-thumb {
    height: 150px;
    padding: 10px;
  }
  .home-products-thumb-image {
    height: 70px;
  }
  .home-products-thumb-title h4 {
    font-size: 14px;
  }
  .home-products-control {
    margin-top: 25px;
  }
  .home-products-nav {
    margin-left: 15px;
  }
  .home-products-prev,
  .home-products-next {
    width: 42px;
    height: 42px;
  }
}
@media (max-width: 480px) {
  .home-products-main-image {
    height: 306px;
  }
  .home-products-main-info {
    padding: 25px;
    order: 2;
  }
  .home-products-main-info h3 {
    font-size: 22px;
  }
  .home-products-thumbs .swiper-slide {
    width: 80%;
  }
  .home-products-inner::before {
    content: "ZHONGKE";
    position: absolute;
    top: 50%;
    font-size: 60px;
    font-weight: 600;
    left: 1%;
    margin-left: 0;
    opacity: 0.1;
  }
}
/* home-sol */
.home-sol {
  width: 100%;
  padding: 80px 10px;
  background:
    linear-gradient(rgba(36, 35, 35, 0.1), rgba(32, 32, 32, 0.25)),
    url(../images/homesol.webp);
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
}
.home-sol-title {
  width: 100%;
  padding: 60px 60px 60px 0;
}
.home-sol-title h3 {
  font-size: 30px;
  color: #fff;
  margin-bottom: 25px;
}
.home-sol-title p {
  font-size: 16px;
  line-height: 2;
  color: #eee;
  padding-bottom: 20px;
}
.home-sol-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 25px;
}
.home-sol-box span {
  flex: 0 0 calc((100% - 40px) / 5);
  display: flex;
  border: 1px solid #eee;
  border-radius: 5px;
  box-shadow:
    rgba(0, 0, 0, 0.12) 0px 1px 3px,
    rgba(0, 0, 0, 0.24) 0px 1px 2px;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  color: #fff;
  cursor: pointer;
}
@media (max-width: 480px) {
  .home-sol {
    background:
      linear-gradient(to bottom, rgba(36, 35, 35, 0.4), rgba(32, 32, 32, 0.65)),
      url(../images/homesol2.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }
  .home-sol-title {
    padding: 10px;
  }
  .home-sol-box span {
    flex: 0 0 calc((100% - 20px) / 3);
  }
}
/* Exhibition Banner */
.exhibition-banner {
  position: relative;
  width: 100%;
  min-height: 600px;
  display: flex;
  overflow: hidden;
  background: #f5f5f5;
  padding: 100px 10px;
}
.exhibition-left {
  position: relative;
  width: 50%;
  display: flex;
  align-items: center;
  background: #f5f5f5;
  z-index: 2;
}
.exhibition-left-inner {
  width: 100%;
  padding-left: max(30px, calc((100vw - 1600px) / 2));
  padding-right: 100px;
}
.exhibition-content {
  max-width: 620px;
}
.exhibition-subtitle {
  margin-bottom: 15px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 8px;
  color: #999;
  text-transform: uppercase;
}
.exhibition-title {
  margin: 0 0 25px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 5px;
  color: var(--main-color);
  text-transform: uppercase;
}
.exhibition-desc {
  max-width: 550px;
  margin-bottom: 30px;
  font-size: 16px;
  line-height: 1.8;
  color: #777;
}
.exhibition-right {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  padding-left: 30px;
  background: #f5f5f5;
  overflow: hidden;
}
.exhibition-gallery {
  width: calc(100% + 120px);
  height: 100%;
  display: flex;
  gap: 12px;
  transform: skewX(10deg);
  transform-origin: top left;
}
.gallery-column {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.gallery-column-1 {
  flex: 1.05;
}
.gallery-column-2 {
  flex: 1;
}
.gallery-column-3 {
  flex: 1.2;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  flex: 1;
}
.gallery-item img {
  width: calc(100% + 87px) !important;
  max-width: none;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: skewX(-10deg) translateX(-53px);
  transform-origin: center;
  transition: transform 0.6s ease;
}
.gallery-item:hover img {
  transform: skewX(-10deg) translateX(-35px) scale(1.08);
}
.gallery-column-1 .gallery-item:first-child {
  flex: 1.25;
}
.gallery-column-1 .gallery-item:last-child {
  flex: 1;
}
.gallery-column-2 .gallery-item:first-child {
  flex: 0.8;
}
.gallery-column-2 .gallery-item:last-child {
  flex: 1.3;
}
.gallery-column-3 .gallery-item {
  flex: 1;
}
@media (max-width: 1600px) {
  .exhibition-left-inner {
    padding-left: 60px;
  }
}
@media (max-width: 1199px) {
  .exhibition-banner {
    min-height: 500px;
  }
  .exhibition-left-inner {
    padding-left: 40px;
    padding-right: 60px;
  }
  .exhibition-title {
    font-size: 48px;
  }
  .exhibition-right {
    width: 52%;
  }
  .exhibition-left {
    width: 48%;
  }
}
@media (max-width: 991px) {
  .exhibition-banner {
    min-height: auto;
    flex-direction: column;
  }
  .exhibition-left {
    width: 100%;
    min-height: 420px;
  }
  .exhibition-left-inner {
    padding: 70px 40px;
  }
  .exhibition-right {
    position: relative;
    width: 100%;
    height: 500px;
    padding-left: 0;
  }
  .exhibition-gallery {
    width: calc(100% + 100px);
  }
}
@media (max-width: 767px) {
  .exhibition-left {
    min-height: auto;
  }
  .exhibition-left-inner {
    padding: 60px 25px;
  }
  .exhibition-subtitle {
    font-size: 12px;
    letter-spacing: 5px;
  }
  .exhibition-title {
    font-size: 38px;
    letter-spacing: 2px;
  }
  .exhibition-desc {
    font-size: 14px;
  }
  .exhibition-right {
    height: 350px;
  }
  .exhibition-gallery {
    gap: 8px;
  }
  .gallery-column {
    gap: 8px;
  }
}
@media (max-width: 480px) {
  .exhibition-left-inner {
    padding: 50px 20px;
  }
  .exhibition-title {
    font-size: 30px;
  }
  .exhibition-right {
    height: 280px;
  }
  .exhibition-gallery {
    width: calc(100% + 60px);
    gap: 5px;
  }
  .gallery-column {
    gap: 5px;
  }
}
/* home-blogs */
.home-blogs {
  width: 100%;
  padding: 100px 10px;
}
.home-blog-info {
  width: 100%;
  border: 1px solid #eee;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  box-shadow:
    rgba(50, 50, 93, 0.25) 0px 2px 5px -1px,
    rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
  margin-bottom: 25px;
}
.home-blog-img {
  width: 100%;
  height: 230px;
  overflow: hidden;
  margin-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.home-blog-img img {
  display: block;
  width: 100%;
  min-height: 230px;
  object-fit: cover;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.home-blog-text {
  width: 100%;
  padding: 10px;
}
.home-blog-text a {
  font-size: 16px;
  color: var(--main-color);
  font-weight: 600;
}
.home-blog-text p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.home-blog-info span {
  display: block;
  width: 100%;
  padding: 0 10px 10px 10px;
  font-size: 14px;
  color: var(--main-hover);
}
/* page-about */
.page-about-bg {
  background-color: var(--main-color);
}
/* page-about-banner */
.page-about-banner {
  width: 100%;
  position: relative;
}
.about-banner-img {
  display: block;
  width: 100%;
}
.about-banner-img img {
  width: 100%;
  object-fit: cover;
}
.about-banner-img::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(49, 133, 242, 0.2),
    rgba(167, 199, 245, 0.1)
  );
}
.about-banner-text {
  position: absolute;
  max-width: 600px;
  top: 35%;
  left: 12%;
}
.about-banner-text h1 {
  font-size: 35px;
  color: #fff;
  font-weight: 600;
}
.about-banner-text p {
  font-size: 16px;
  color: #eee;
}
/* page-abouts */
.page-abouts {
  width: 100%;
  padding: 100px 10px;
}
.page-abouts-title {
  width: 100%;
  position: relative;
  margin-bottom: 50px;
}
.page-abouts-title-img {
  width: 658px;
  height: 658px;
  position: absolute;
  left: -231px;
  bottom: -535px;
  background: url("../images/about2.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
}
.page-abouts-title span {
  font-size: 15px;
  color: var(--text-light);
}
.page-abouts-title h2 {
  font-size: 30px;
  font-weight: 600;
  padding-top: 15px;
}
.page-about-text {
  width: 100%;
  padding: 0 60px;
}
.page-about-text p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 2;
  padding-bottom: 15px;
}
@media (max-width: 767px) {
  .about-banner-img img {
    min-height: 350px;
  }
  .page-abouts-title-img {
    width: 370px;
    height: 369px;
    left: -25px;
    bottom: -176px;
  }
  .page-about-text {
    padding: 10px 0;
  }
}
/* page-about-data */
.stats-itemcolor .stats-number,
.stats-itemcolor .stats-text {
  color: #fff !important;
}
.page-abouts .stats-list {
  margin-top: 0;
}
/* History */
.history {
  padding: 100px 0;
  overflow: hidden;
}
.history-title {
  margin-bottom: 20px;
}
.history-title h2 {
  margin: 0 0 15px;
  font-size: 30px;
  line-height: 1.3;
  font-weight: 700;
}
.history-title p {
  margin: 0;
  color: #888;
  font-size: 16px;
  line-height: 1.6;
}
.history-main {
  width: 100%;
  margin-left: 0;
  overflow: hidden;
  padding: 50px 10px;
}
@media (min-width: 1601px) {
  .history-main {
    width: calc(100vw - ((100vw - 1600px) / 2) - 15px);
  }
}
.history-main .swiper-wrapper {
  align-items: center;
}
.history-main .swiper-slide {
  height: auto;
  flex-shrink: 0;
  opacity: 0.45;
  cursor: pointer;
  transform-origin: center center;
  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
}
.history-main .swiper-slide:nth-child(odd) {
  transform: translateY(-35px);
}
.history-main .swiper-slide:nth-child(even) {
  transform: translateY(35px);
}
.history-main .swiper-slide-active {
  opacity: 1;
  transform: translateY(0) scaleX(1.12) scaleY(1.03);
  z-index: 5;
}
.history-item {
  position: relative;
  width: 100%;
  padding-left: 25px;
}
.history-item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  border-left: 1px dashed #ccc;
}
.history-main .swiper-slide-active .history-item::before {
  border-left: 5px solid var(--main-color);
}
.history-year {
  margin-bottom: 12px;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: #aaa;
  transition:
    color 0.4s ease,
    font-size 0.4s ease;
}
.history-main .swiper-slide-active .history-year {
  color: var(--main-color);
  font-size: 34px;
}
.history-content h3 {
  margin: 0 0 12px;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 600;
  color: #222;
}
.history-content p {
  margin: 0 0 20px;
  color: #888;
  font-size: 14px;
  line-height: 1.8;
}
.history-image {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 4px;
}
.history-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.history-main .swiper-slide-active .history-image img {
  transform: scale(1.05);
}
.history-nav-wrap {
  position: relative;
  margin-top: 70px;
  padding: 0 65px;
}
.history-nav {
  width: 100%;
  overflow: hidden;
}
.history-nav .swiper-slide {
  width: auto;
  cursor: pointer;
}
.history-nav-item {
  padding: 10px 20px;
  font-size: 16px;
  line-height: 1.4;
  color: #aaa;
  text-align: center;
  transition:
    color 0.3s ease,
    font-size 0.3s ease;
}
.history-nav .history-nav-active .history-nav-item {
  color: var(--main-color);
  font-size: 20px;
  font-weight: 700;
}
.history-prev,
.history-next {
  position: absolute;
  top: 50%;
  width: 40px;
  height: 40px;
  margin-top: -20px;
  padding: 0;
  border: 1px solid #ddd;
  border-radius: 50%;
  background: #fff;
  color: #333;
  outline: none;
  cursor: pointer;
  z-index: 10;
  transition:
    border-color 0.3s ease,
    color 0.3s ease;
}
.history-prev {
  left: 0;
}
.history-next {
  right: 0;
}
.history-prev::after {
  content: "‹";
  display: block;
  font-size: 28px;
  line-height: 36px;
}
.history-next::after {
  content: "›";
  display: block;
  font-size: 28px;
  line-height: 36px;
}
.history-prev:hover,
.history-next:hover {
  border-color: #007bff;
  color: #007bff;
}
@media (max-width: 991px) {
  .history {
    padding: 70px 0;
  }
  .history-title {
    margin-bottom: 55px;
  }
  .history-title h2 {
    font-size: 30px;
  }
  .history-main {
    width: calc(100% + 15px);
    margin-right: -15px;
    overflow: hidden;
  }
  .history-main .swiper-slide:nth-child(odd) {
    transform: translateY(-25px);
  }
  .history-main .swiper-slide:nth-child(even) {
    transform: translateY(25px);
  }
  .history-main .swiper-slide-active {
    transform: translateY(0) scaleX(1.06) scaleY(1.02);
  }
  .history-image {
    height: 100%;
  }
  .history-nav-wrap {
    margin-top: 55px;
    padding: 0 55px;
  }
}
@media (max-width: 767px) {
  .history {
    padding: 50px 0;
  }
  .history-title {
    margin-bottom: 40px;
  }
  .history-title h2 {
    font-size: 26px;
  }
  .history-title p {
    font-size: 14px;
  }
  .history-main {
    width: 100%;
    margin: 0;
    overflow: hidden;
  }
  .history-main .swiper-slide,
  .history-main .swiper-slide:nth-child(odd),
  .history-main .swiper-slide:nth-child(even) {
    transform: translateY(0);
  }
  .history-main .swiper-slide {
    opacity: 0.35;
  }
  .history-main .swiper-slide-active {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  .history-item {
    padding-left: 20px;
  }
  .history-main .swiper-slide-active .history-item::before {
    border-left: 2px solid #007bff;
  }
  .history-year {
    font-size: 26px;
  }
  .history-main .swiper-slide-active .history-year {
    font-size: 30px;
  }
  .history-content h3 {
    font-size: 18px;
  }
  .history-content p {
    font-size: 14px;
  }
  .history-image {
    height: 100%;
  }
  .history-nav-wrap {
    margin-top: 40px;
    padding: 0 45px;
  }
  .history-nav-item {
    padding: 8px 15px;
    font-size: 14px;
  }
  .history-nav .history-nav-active .history-nav-item {
    font-size: 17px;
  }
  .history-prev,
  .history-next {
    width: 34px;
    height: 34px;
    margin-top: -17px;
  }
  .history-prev::after,
  .history-next::after {
    font-size: 24px;
    line-height: 30px;
  }
}
@media (max-width: 480px) {
  .history-image {
    height: 100%;
  }
  .history-nav-wrap {
    padding: 0 40px;
  }
}
.page-about-cul {
  width: 100%;
  text-align: center;
  padding: 50px 0;
}
.page-about-cul span {
  font-size: 200px;
  font-weight: 600;
  background:
    linear-gradient(
      90deg,
      rgba(10, 60, 185, 0.877) 0%,
      rgba(6, 60, 186, 0.3) 100%
    ),
    url("../images/11.webp") center / cover no-repeat;
  -webkit-background-clip: text; /* Safari/Chrome 兼容 */
  background-clip: text;
  color: transparent; /* 文字变透明，露出背景 */
}
.page-about-cul p {
  font-size: 30px;
  font-weight: 600;
}
@media (max-width: 1199px) {
  .page-about-cul span {
    font-size: 170px;
  }
  .page-about-cul p {
    font-size: 25px;
  }
}
@media (max-width: 991px) {
  .page-about-cul span {
    font-size: 120px;
  }
  .page-about-cul p {
    font-size: 20px;
  }
}
@media (max-width: 767px) {
  .page-about-cul span {
    font-size: 70px;
  }
  .page-about-cul p {
    font-size: 16px;
  }
}
@media (max-width: 480px) {
  .page-about-cul span {
    font-size: 65px;
  }
  .page-about-cul p {
    font-size: 16px;
  }
}
/* page-about-adv */
.page-about-adv {
  width: 100%;
  padding: 0 10px;
  margin-bottom: 25px;
}
.page-about-adv-img {
  width: 100%;
}
.page-about-adv-img img {
  width: 100%;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.page-about-adv-text {
  width: 100%;
}
.page-about-adv-text h4 {
  font-size: 18px;
  color: var(--main-color);
  margin-top: 15px;
}
.page-about-adv-text p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 2;
}
/* page-about-patent */

.page-about-patent {
  width: 100%;
  padding: 100px 10px;
}
.page-about-datas {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 25px;
  margin-bottom: 25px;
}
.page-about-datas span {
  font-size: 40px;
  font-weight: 600;
  color: var(--main-color);
  padding-bottom: 15px;
}
.page-about-datas p {
  font-size: 16px;
  color: var(--text-light);
}
.page-about-datas-img {
  width: 100%;
}
.page-about-datas-img img {
  width: 100%;
}
/* page-contact */
.contact {
  padding: 100px 10px;
}
.contact-info {
  width: 100%;
  display: flex;
  margin-bottom: 25px;
}
.contact-info-icon i {
  font-size: 30px;
}
.contact-info-text {
  padding-left: 15px;
}
.contact-info-text span {
  font-size: 18px;
  display: inline-block;
  margin-bottom: 15px;
}
.contact-info-text p {
  font-size: 16px;
  line-height: 30px;
  color: #666;
}
.contact-info-people {
  padding: 15px;
  width: 100%;
}
.contact-info-people span {
  font-size: 18px;
  display: inline-block;
  margin-bottom: 15px;
  border-bottom: 1px solid #eee;
  width: 100%;
  padding-bottom: 15px;
}
.contact-info-people p {
  font-size: 16px;
  line-height: 30px;
  color: #666;
}
.contact-title h3 {
  width: 100%;
  display: inline-block;
  border-top: 1px solid #eee;
  padding-top: 50px;
  padding-bottom: 15px;
  text-align: center;
  font-size: 20px;
}
/* page-blogs */
.list-new {
  padding: 50px 10px;
}
.list-new-info {
  width: 100%;
}
.list-new-info ul {
  width: 100%;
  display: block;
}
.list-new-info ul li {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  padding-top: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid #eee;
  gap: 30px;
}
.list-new-img {
  flex: 0 0 330px;
}
.list-new-img img {
  border: 1px solid #eee;
  object-fit: cover;
}
.list-new-text {
  flex: 1;
}
.list-new-text h3 a {
  display: block;
  width: 100%;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}
.list-new-text span a {
  display: inline-block;
  padding: 5px 15px;
  background-color: var(--main-color);
  color: #fff;
  font-size: 14px;
  margin-bottom: 25px;
}
.list-new-text p {
  font-size: 15px;
  color: #666;
  line-height: 25px;
}
.list-new-text em a {
  font-size: 15px;
  font-style: normal;
  display: block;
  margin-top: 15px;
  color: var(--main-hover);
}
.pages-nums {
  width: 100%;
  display: inline-block;
  margin-bottom: 50px;
}
.list-new-c {
  width: 100%;
  display: inline-block;
  margin-bottom: 25px;
  border: 1px solid #eee;
  padding: 25px;
  border-top: 3px solid var(--main-color);
  box-shadow:
    rgba(50, 50, 93, 0.25) 0px 2px 5px -1px,
    rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
}
.list-new-c span {
  font-size: 20px;
  font-weight: 600;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
  display: inline-block;
  width: 100%;
}
.list-new-c ul {
  width: 100%;
  display: block;
  margin-top: 20px;
}
.list-new-c ul li a {
  display: block;
  width: 100%;
  padding-top: 15px;
  padding-bottom: 15px;
  font-size: 16px;
  border-bottom: 1px dashed #eee;
}
.list-new-c ul li:last-of-type a {
  border-bottom: none;
}
.list-new-hot {
  width: 100%;
  display: inline-block;
  margin-bottom: 25px;
  border: 1px solid #eee;
  padding: 25px;
  border-top: 3px solid var(--main-color);
  box-shadow:
    rgba(50, 50, 93, 0.25) 0px 2px 5px -1px,
    rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
}
.list-new-hot span {
  font-size: 20px;
  font-weight: 600;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
  display: inline-block;
  width: 100%;
}
.new-hot {
  width: 100%;
  display: block;
  margin-top: 25px;
}
.new-hot-img {
  width: 100%;
  display: block;
}
.new-hot-img img {
  border: 1px solid #eee;
}
.new-hot-text a {
  width: 100%;
  margin-top: 5px;
  color: #666;
  font-size: 15px;
}
.detail-news {
  width: 100%;
  display: block;
  overflow: hidden;
  margin-top: 20px;
}
.detail-news-title h1 {
  display: block;
  width: 100%;
  font-size: 22px;
  text-align: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 25px;
  line-height: 25px;
}
.detail-news-text {
  display: block;
  width: 100%;
  margin-top: 25px;
  margin-bottom: 50px;
}
.detail-news-text p {
  font-size: 17px;
  color: #333;
  line-height: 30px;
  padding-bottom: 20px;
}
.detail-news-text img {
  max-width: 100%;
  padding-top: 10px;
  padding-bottom: 10px;
}
.detail-news-title span {
  display: flex;
  justify-content: center;
}
.detail-news-title span a {
  display: block;
  margin-right: 20px;
  font-size: 13px;
  color: #666;
}
.detail-news-links {
  width: 100%;
  display: block;
  padding-top: 25px;
  border-top: 1px solid #eee;
}
.detail-news-pre {
  display: flex;
  width: 100%;
  margin-bottom: 20px;
  color: #666;
  font-size: 14px;
}
.detail-news-next {
  display: flex;
  width: 100%;
  margin-bottom: 10px;
  color: #666;
  font-size: 14px;
}
.detail-news-pre a {
  flex: 1;
  margin-left: 15px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  word-break: break-all;
  -webkit-box-orient: vertical;
  font-size: 14px;
}
.detail-news-next a {
  flex: 1;
  margin-left: 15px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  word-break: break-all;
  -webkit-box-orient: vertical;
  font-size: 14px;
}
@media (max-width: 1199px) {
  .list-new-img {
    flex: 0 0 250px;
  }
}
@media (max-width: 991px) {
  .list-new-img {
    flex: 0 0 300px;
  }
}
@media (max-width: 767px) {
  .list-new-img {
    flex: 0 0 250px;
  }
}
@media (max-width: 480px) {
  .list-new-img {
    flex: 100%;
  }
}
/* page-products */
.hm-page-inner.inner-details .hm-nav-header.hm-scrolled {
  position: relative !important;
}
.list-products {
  width: 100%;
  padding: 100px 10px;
}
.list-navs {
  width: 100%;
  display: block;
  margin-bottom: 25px;
}
.list-navs span {
  display: inline-block;
  width: 100%;
  font-size: 20px;
  font-weight: 600;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
}
.list-navs ul {
  width: 100%;
}
.list-navs ul li a {
  display: block;
  width: 100%;
  padding: 15px 0;
}
.list-products-title h1 a {
  display: block;
  width: 100%;
  font-size: 25px;
  margin-bottom: 25px;
}
.list-products-info {
  width: 100%;
}
.list-products-info ul {
  width: 100%;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.list-products-info ul li {
  flex: 0 0 33.33333%;
  /*background-color: #f7f7f7;*/
  padding: 10px;
  border: 1px solid #eee;
  position: relative;
}
.product-badge {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  width: 0;
  height: 0;
  border-top: 70px solid #f5384a;
  border-left: 70px solid transparent;
}
.product-badge::after {
  content: "新款上市";
  position: absolute;
  top: -54px;
  left: -56px;
  width: 70px;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  transform: rotate(45deg);
}
.list-products-img {
  width: 100%;
  padding: 10px;
 
}
.list-products-img img {
  width: 100%;
  transition: transform 0.3s ease;
}
.list-products-info ul li:hover .list-products-img img {
  transform: translateY(-10px);
}
.list-products-text {
  width: 100%;
  text-align: center;
  padding: 20px 0;
}
.list-products-text a {
  font-size: 16px;
  color: var(--text-color);
}

/* detail */
.detail-pro-sec {
  padding: 100px 10px;
}
.pro-details-box {
  width: 100%;
  overflow: hidden;
}
.pro-box {
  padding: 25px;
  background-color: #fff;
  width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}
.pro-box-span {
  display: inline-block;
  width: 100%;
  font-size: 18px;
  margin-bottom: 25px;
  font-weight: 600;
}
.pro-box-imgs {
  width: 50%;
  float: left;
}
.pro-box-imgs img {
  width: 100%;
}
.pro-box-texts {
  width: 50%;
  float: left;
}
.pro-title h1 {
  font-size: 25px;
  font-weight: 600;
  margin-bottom: 25px;
}
.pro-title p {
  font-size: 15px;
  color: #666;
  line-height: 30px;
  margin-bottom: 25px;
}
.pro-adv {
  width: 100%;
}
.pro-adv span {
  display: inline-block;
  width: 100%;
  font-size: 18px;
  margin-bottom: 15px;
  font-weight: 600;
}
.pro-adv-text p {
  font-size: 15px;
  color: #666;
  padding-bottom: 8px;
  line-height: 35px;
}
.pro-box-imgs {
  padding: 10px;
}

.pro-adv-zhu {
  width: 100%;
}
.pro-adv-zhu span {
  display: inline-block;
  width: 100%;
  font-size: 15px;
  margin-top: 15px;
  margin-bottom: 15px;
  font-weight: 600;
}
.pro-adv-zhu p {
  font-size: 13px;
  color: #666;
  padding-bottom: 8px;
  line-height: 30px;
}
.pro-box-detail-text {
  width: 100%;
}
.pro-box-detail-text img {
  max-width: 100%;
  display: inline-block;
  margin-bottom: 10px;
}

.pro-box-nav {
  width: 100%;
}
.pro-box-nav ul {
  width: 100%;
}
.pro-box-nav ul li a {
  display: block;
  width: 100%;
  padding: 15px 0;
  font-size: 15px;
}
.pro-box-nav .active {
  color: #07569e;
  border-bottom: 2px solid #07569e;
}
.pro-box-nav span a {
  display: inline-block;
  text-align: center;
  border: 1px solid #07569e;
  margin-top: 35px;
  padding: 5px 25px;
  font-size: 13px;
  color: #07569e;
}
.pro-box-nav span a i {
  padding-right: 15px;
}
#sidebars {
  position: fixed; /* 或者使用 sticky */
  top: 220px; /* 根据需要调整 */
  height: 500px; /* 根据需要调整 */
  overflow-y: auto; /* 如果内容超出可视区域 */
  width: 100%;
  max-width: 200px;
}
.tops {
  top: 50px !important; /* 根据需要调整 */
}
/* 顶部进度条 */
.progress-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
  z-index: 9999;
}
.progress-bar {
  height: 4px;
  background: linear-gradient(90deg, #4cc9f0 0%, #4361ee 100%);
  width: 0%;
  transition: width 0.3s ease;
}
@media (max-width: 991px) {
  .list-products-info ul li {
    flex: 0 0 33.3333%;
  }
}
@media (max-width: 767px) {
  .list-products-info ul li {
    flex: 0 0 100%;
  }
}
@media (max-width: 480px) {
  .list-products-info ul li {
    flex: 0 0 100%;
    margin-bottom: 25px;
  }
  .detail-pro-sec {
    padding: 20px 0px;
  }
  #sidebars {
    display: none;
  }
  .pro-box-imgs {
    width: 100%;
  }
  .pro-box-texts {
    width: 100%;
  }
}
/* page-sort */
.page-sort {
  width: 100%;
  padding: 80px 10px;
}
.page-sort-text {
  width: 100%;
}
.page-sort-img {
  width: 100%;
}
.page-sort-img img {
  display: block;
  width: 100%;
}
.page-sort-text h2 {
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 25px;
}
.page-sort-text p {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  padding-bottom: 25px;
}