.m-banner-news {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 11px;
  width: 1440px;
  height: 499px;
  margin: 80px auto 0;
  overflow: hidden;
}

.m-banner-carousel {
  position: relative;
  width: 899px;
  height: 499px;
  overflow: hidden;
}

.m-banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  text-decoration: none;
}

.m-banner-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.m-banner-slide:hover {
  text-decoration: none;
}

.m-banner-text {
  display: flex;
  flex-direction: column;
  padding: 34px 120px;
}

.m-banner-text .u-banner-title {
  font-size: 42px;
  font-weight: 700;
  color: #ffffff;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}

.m-banner-text .u-banner-desc {
  margin-top: 9px;
  margin-right: -54px;
  font-size: 24px;
  color: #ffffff;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  line-height: 28px;
  letter-spacing: 0;
}

.m-banner-dots {
  position: absolute;
  bottom: 16px;
  left: 120px;
  display: flex;
  gap: 8px;
  z-index: 2;
}

.m-banner-dots .u-dot {
  width: 24px;
  height: 3px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s;
}

.m-banner-dots .u-dot.active {
  background: #ffffff;
}

.m-news-panel {
  display: flex;
  flex-direction: column;
  padding: 38px 20px 34px 51px;
  overflow: hidden;
}

.m-news-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.u-news-indicator {
  width: 4px;
  height: 18px;
  background: #ff6161;
}

.u-news-title {
  font-size: 18px;
  font-weight: 600;
  color: #333333;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  line-height: 20px;
  margin: 0;
}

.m-news-list {
  display: flex;
  flex-direction: column;
}

.m-news-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-radius: 2px;
  background: #ffffff99;
  padding: 12px 12px 14px 5px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.m-news-item:hover {
  background: #ffffffcc;
  text-decoration: none;
}

.m-news-item:hover .u-day {
  color: #ff584e;
}

.m-news-item:hover .u-ym {
  color: #ff584e;
}

.m-news-item:hover .u-news-divider {
  background: #ff584e;
}

.m-news-item:hover .u-news-text {
  color: #ff584e;
}

.m-news-item + .m-news-item {
  margin-top: 4px;
}

.m-news-date {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 44.5px;
  min-width: 44.5px;
}

.m-news-date .u-day {
  font-size: 22px;
  font-weight: 500;
  color: #00000066;
  font-family: DIN, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  line-height: 20px;
  transition: color 0.2s;
}

.m-news-date .u-ym {
  margin-top: 3px;
  width: 18px;
  font-size: 8px;
  font-weight: 500;
  color: #00000066;
  font-family: DIN, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  line-height: 8px;
  transition: color 0.2s;
}

.u-news-divider {
  margin: 4px 8px 0;
  background: #d9d9d9;
  width: 1px;
  height: 14px;
  flex-shrink: 0;
  transition: background 0.2s;
}

.u-news-text {
  margin: 4px 0 0 0;
  font-size: 16px;
  font-weight: 600;
  color: #000000cc;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  line-height: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 290px;
  min-width: 0;
  text-align: left;
  transition: color 0.2s;
}



.chart {
  text-align: center;
  margin-top: 72px;
}

.chart img {
  width: 1026px;
}

.chart h3 {
  font-size: 32px;
  color: rgba(0, 0, 0, 0.85);
  margin-bottom: 48px;
}
.chart .u-chart-desc {
  max-width: 1200px;
  margin: 0 auto 48px;
  font-size: 18px;
  line-height: 32px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-weight: 300;
  text-align: justify;
}
.chart .m-three-in-one {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 107px;
}
.chart .m-three-in-one .m-mell {
  position: relative;
  width: 378px;
  height: 320px;
}
.chart .m-three-in-one .m-mell img {
  width: 100%;
  height: 100%;
  display: block;
}
.chart .m-three-in-one .m-mell .f-text {
  position: absolute;
  color: #ffffff;
  font-family: PingFangSC-Semibold, PingFang SC;
}
.chart .m-three-in-one .m-mell .u-text-1 {
  top: 100px;
  width: 100%;
  height: 42px;
  line-height: 42px;
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  transition: transform 0.5s;
  transform: translateY(0px);
}
.chart .m-three-in-one .m-mell:hover .u-text-1 {
  transition: transform 0.5s;
  transform: translateY(-60px);
}
.chart .m-three-in-one .m-mell .u-text-2 {
  top: 152px;
  left: 50%;
  transform: translateX(-24px);
  width: 48px;
  height: 6px;
  background: #fb4747;
  border-radius: 3px;
  transition: transform 0.5s;
  transform: translate(-24px, 0px);
}
.chart .m-three-in-one .m-mell:hover .u-text-2 {
  transition: transform 0.5s;
  transform: translate(-24px, -60px);
}
.chart .m-three-in-one .m-mell .u-text-3 {
  top: 160px;
  margin: 0 25px;
  width: 328px;
  min-height: 84px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 24px;
  transition: opacity 0.5s, transform 0.5s;
  transform: translateY(0px);
  opacity: 0;
}
.chart .m-three-in-one .m-mell:hover .u-text-3 {
  transition: opacity 0.5s, transform 0.5s;
  opacity: 1;
  transform: translateY(-40px);
}
.introduce-wrap {
  width: 1200px;
  margin: 127px auto 0;
  box-sizing: border-box;
}

.introduce,
.introduce-even {
  display: flex;
  margin-bottom: 140px;
}

.introduce .word {
  width: 480px;
  margin-right: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.introduce.even .word {
  margin-right: 0;
}

.introduce .word h6 {
  font-size: 30px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.85);
  margin-bottom: 4px;
}

.introduce .word p {
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.65);
  line-height: 32px;
}

.introduce .pictures {
  position: relative;
}

.introduce.even .pictures {
  margin-right: 140px;
}

.introduce .pictures img:first-child {
  width: 580px;
}

.introduce .pictures img.top-picture {
  width: 254px;
  position: absolute;
  bottom: 0;
}

.introduce.odd .pictures img.top-picture {
  right: 0;
}

.introduce.even .pictures img.top-picture {
  left: -16px;
}

/*浜у搧涓庢湇鍔＄煩闃?/
.matrix {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.matrix .u-matrix-img {
  width: 100%;
  display: block;
}
.matrix .u-matrix-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 72px;
}
.matrix .u-matrix-title {
  line-height: 48px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  font-size: 32px;
  text-align: center;
  margin: 0;
}
.matrix .u-matrix-desc {
  margin: 48px 0 0;
  max-width: 1200px;
  width: 85%;
  text-align: justify;
  line-height: 32px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 300;
}

.pengyixia-wrap {
  width: 100%;
}
.m-pengyixia-banner {
  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}
.m-pengyixia-banner:hover {
  cursor: pointer;
  text-decoration: none;
}
.u-pengyixia-bg {
  width: 100%;
  display: block;
}
.u-pengyixia-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 74px;
  box-sizing: border-box;
}
.u-pengyixia-title {
  line-height: 48px;
  letter-spacing: 0;
  color: #ffffff;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  font-size: 32px;
  margin-bottom: 48px;
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}
.u-pengyixia-desc {
  max-width: 1200px;
  width: 85%;
  text-align: justify;
  line-height: 30px;
  letter-spacing: 0;
  color: #ffffff;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 300;
  margin-top: 0;
  margin-bottom: 36px;
  word-break: break-word;
  overflow-wrap: break-word;
}
.u-pengyixia-features {
  max-width: 1200px;
  width: 85%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.u-pengyixia-features li {
  color: #ffffff;
  font-size: 16px;
  line-height: 28px;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-weight: 300;
  width: calc(50% - 12px);
}
.u-pengyixia-features li strong {
  font-weight: 600;
  margin-right: 8px;
}

.gzart-wrap {
  width: 100%;
}
.u-gzart-title {
  line-height: 48px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  font-size: 32px;
  text-align: center;
  max-width: 736px;
  word-break: break-word;
  overflow-wrap: break-word;
}
.u-gzart-desc {
  max-width: 1200px;
  width: 85%;
  text-align: justify;
  line-height: 30px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 300;
  margin-top: 24px;
  margin-bottom: 36px;
  word-break: break-word;
  overflow-wrap: break-word;
}
.m-gzart-banner {
  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.m-gzart-banner:hover,
.m-gzart-banner:focus {
  text-decoration: none;
}
.u-gzart-bg {
  width: 100%;
  display: block;
}
.u-gzart-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 72px;
  box-sizing: border-box;
}

/*绯诲垪浜у搧*/
.products-used {
  margin-top: 48px;
}
.products-used h3 {
  font-size: 32px;
  color: rgba(0, 0, 0, 0.85);
  margin-bottom: 48px;
  text-align: center;
}
.products-used .u-data-desc {
  text-align: justify;
  max-width: 1200px;
  margin: 0 auto 48px;
  font-size: 18px;
  line-height: 32px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-weight: 300;
}

/*杞挱鍥?/
.banner .content-pics .slider-wrap {
  width: 100%;
}
.content-pics .slider-wrap {
  position: relative;
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
}
.content-pics .slider-wrap:hover .left-btn,
.content-pics .slider-wrap:hover .right-btn {
  display: inline-block;
}

.content-pics .ul-wrap {
  width: 5000px;
  position: relative;
  left: 0;
}

.left-btn,
.right-btn {
  width: 40px;
  height: 240px;
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  text-align: center;
  line-height: 240px;
  z-index: 9;
  cursor: pointer;
  display: none;
  transition: all 0.1s;
}

.left-btn {
  left: 0;
  top: 0;
}

.right-btn {
  right: 0;
  top: 0;
}

.left-btn::before,
.right-btn::before {
  content: '';
  font-size: 20px;
  color: #fff;
  width: 12px;
  height: 22px;
  display: inline-block;
  background: url('../images/index/right_arr.png');
  background-size: 12px 22px;
}

.left-btn::before {
  transform: rotateY(180deg);
}

.content-pics ul {
  display: flex;
  justify-content: space-between;
  float: left;
}

.content-pics ul li {
  width: 384px;
  height: 240px;
  margin-right: 24px;
}

.content-pics ul li:last-child {
  margin-right: 0;
}

.content-pics ul li img {
  width: 100%;
  height: 100%;
}
#myModal video {
  width: 100%;
}

/*鑷鏁板瓧*/
.content-tags {
  display: flex;
  justify-content: center;
  width: 1080px;
  margin: 0 auto 86px;
}

.content-tags dl {
  margin-right: 84px;
  width: 219px;
  text-align: center;
  margin-bottom: 0;
}

.content-tags dl:last-child {
  margin-right: 0;
}

.content-tags dt {
  font-size: 54px;
  font-family: DIN-Light, DIN;
  font-weight: 300;
  color: rgba(50, 52, 55, 1);
  white-space: nowrap;
}

#familyNum:after {
  content: '涓?;
}

.content-tags dd {
  font-size: 20px;
  color: rgba(139, 139, 139, 1);
}

/*鍝佺墝*/
.cooperation-brands {
  text-align: center;
  background-image: url('../images/index/dot_bg.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  margin-top: -64px;
  padding-top: 124px;
}

.cooperation-brands img {
  width: 1080px;
}
#pics-carousel img {
  cursor: pointer;
}
.friendly-community {
  width: 100%;
  position: relative;
}
.m-fc-banner {
  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}
.m-fc-banner:hover {
  cursor: pointer;
  text-decoration: none;
}
.m-fc-banner:hover .u-fc-title,
.m-fc-banner:hover .u-fc-desc {
  text-decoration: none;
}
.m-fc-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.m-fc-carousel-track {
  display: flex;
  transition: transform 0.6s ease-in-out;
}
.m-fc-carousel-track.no-transition {
  transition: none;
}
.u-fc-slide {
  width: 100%;
  flex-shrink: 0;
  display: block;
}
.m-fc-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}
.u-fc-dot {
  width: 24px;
  height: 3px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s;
}
.u-fc-dot.active {
  background: #ffffff;
}
.u-fc-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 74px;
  z-index: 1;
  box-sizing: border-box;
}
.m-fc-banner .u-fc-title {
  text-decoration: none;
  line-height: 48px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  font-size: 32px;
  margin-bottom: 48px;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}
.m-fc-banner .u-fc-desc {
  text-decoration: none;
  max-width: 1200px;
  width: 85%;
  text-align: justify;
  line-height: 30px;
  letter-spacing: 0;
  color: #000000d9;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 300;
  margin-top: 0;
  word-break: break-word;
  overflow-wrap: break-word;
}
.u-fc-qrcodes {
  position: absolute;
  right: 24px;
  bottom: 120px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 1;
}
.u-fc-qrcode {
  width: 120px;
  height: 144px;
  border-radius: 10px;
  overflow: hidden;
}
.u-fc-qrcode img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}