body,
html {
  background-color: #fff;
}
.inner-container {
  width: 1300px;
  margin: 0 auto;
}
.container {
  width: 1200px;
  margin: 0 auto;
}
.content {
  display: flex;
  flex-wrap: wrap;
}
.banner {
  position: relative;
}
.banner .info {
  width: 100%;
  position: absolute;
  top: 30%;
  color: #000;
}
.banner .info h1 {
  font-family: 'PINGFANG-Heavy';
  font-size: 46px;
  line-height: 64px;
  margin: 0;
  padding: 0;
}
.banner .info p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 24px;
  line-height: 34px;
  margin: 0;
  padding: 0;
  margin-top: 20px;
}
.top-intro {
  width: 100%;
  position: absolute;
  z-index: 3;
}
.top-intro ul.content {
  width: 100%;
  margin: 0;
  list-style: none;
  margin-top: -71px;
}
.top-intro ul.content li {
  flex: 1;
  margin-right: 18px;
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0px 4px 11px 0px rgba(35, 104, 207, 0.09);
  border-radius: 14px 14px 14px 14px;
  padding: 30px 20px 23px 30px;
  overflow: hidden;
  position: relative;
}
.top-intro ul.content li:last-child {
  margin-right: 0;
}
.top-intro ul.content li::after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  backdrop-filter: brightness(1) blur(8px);
  -webkit-backdrop-filter: brightness(1) blur(8px);
  background-color: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.top-intro ul.content li .info {
  position: relative;
  z-index: 2;
}
.top-intro ul.content li .info h3 {
  display: flex;
  align-items: center;
  font-family: 'PINGFANG-BOLD';
  font-size: 22px;
  line-height: 30px;
  color: #000;
}
.top-intro ul.content li .info h3 img {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}
.top-intro ul.content li .info p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 14px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
  margin-top: 8px;
}
.top-intro ul.content li .info .arrow-right {
  width: 36px;
  height: 36px;
  background-image: url(../waf/arrow.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: all 0.3s;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.top-intro ul.content li:hover .info .arrow-right {
  background-image: url(../waf/arrow_active.png);
}
.title h3 {
  font-family: 'PINGFANG-Heavy';
  font-size: 36px;
  line-height: 50px;
  color: #000;
}
.title h6 {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 20px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin-top: 10px;
}
.function {
  padding-top: 130px;
  padding-bottom: 62px;
  background-color: #F7FAFD;
}
.function ul.content {
  margin: 0;
  margin-top: 50px;
  list-style: none;
}
.function ul.content li {
  width: calc(33.33% - 20px);
  margin-right: 30px;
  padding: 32px 0 36px 0;
  background: #FFFFFF;
  border-radius: 14px 14px 14px 14px;
}
.function ul.content li:nth-child(3n) {
  margin-right: 0;
}
.function ul.content li:nth-child(n + 4) {
  margin-top: 30px;
}
.function ul.content li .icon {
  width: 48px;
  height: 48px;
  margin: 0 auto;
}
.function ul.content li .icon img {
  width: 100%;
  height: 100%;
}
.function ul.content li .info {
  text-align: center;
  margin-top: 20px;
}
.function ul.content li .info h5 {
  font-family: 'PINGFANG-BOLD';
  font-size: 20px;
  line-height: 28px;
  color: #000;
}
.function ul.content li .info p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 16px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin-top: 4px;
  margin-bottom: 0;
}
.values {
  padding: 100px 0;
  background-image: url(bg-1.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.values .inner-container {
  display: flex;
}
.values .values-content {
  width: 790px;
  margin-left: auto;
}
.values .values-content .items {
  padding: 40px 0 42px 40px;
  background-color: #fff;
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  margin-bottom: 30px;
  transition: all 0.3s;
}
.values .values-content .items h6 {
  font-family: 'PINGFANG-BOLD';
  font-size: 20px;
  line-height: 28px;
  color: #000;
}
.values .values-content .items p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 16px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
  margin-top: 13px;
}
.values .values-content .items:last-child {
  margin-bottom: 0;
}
.values .values-content .items:hover {
  background-color: #1D75EA;
}
.values .values-content .items:hover h6,
.values .values-content .items:hover p {
  color: #fff;
}
.advantage {
  padding-top: 100px;
  padding-bottom: 110px;
}
.advantage .adv-content {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.advantage .adv-content .left-item {
  width: 380px;
  border-radius: 14px 14px 14px 14px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 144px;
}
.advantage .adv-content .left-item:hover {
  background-color: #1D75EA;
  box-shadow: 0px 4px 16px 0px rgba(35, 104, 207, 0.2);
}
.advantage .adv-content .left-item:hover .icon img {
  opacity: 0;
}
.advantage .adv-content .left-item:hover .icon img.active {
  opacity: 1;
}
.advantage .adv-content .left-item:hover .info h5,
.advantage .adv-content .left-item:hover .info p {
  color: #fff;
}
.advantage .adv-content .right-content {
  width: 790px;
}
.advantage .adv-content .right-content ul.content {
  margin: 0;
  list-style: none;
}
.advantage .adv-content .right-content ul.content li {
  width: calc(50% - 15px);
  margin-right: 30px;
  padding: 36px 0 6px 0;
  border-radius: 14px 14px 14px 14px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  min-height: 240px;
}
.advantage .adv-content .right-content ul.content li:nth-child(2n) {
  margin-right: 0;
}
.advantage .adv-content .right-content ul.content li:nth-child(n + 3) {
  margin-top: 30px;
}
.advantage .adv-content .right-content ul.content li .icon {
  width: 40px;
  height: 40px;
  position: relative;
  margin: 0 auto;
}
.advantage .adv-content .right-content ul.content li .icon img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  transition: all 0.3s;
}
.advantage .adv-content .right-content ul.content li .icon img.active {
  opacity: 0;
}
.advantage .adv-content .right-content ul.content li .info {
  text-align: center;
  margin-top: 24px;
}
.advantage .adv-content .right-content ul.content li .info h5 {
  font-family: 'PINGFANG-BOLD';
  font-size: 20px;
  line-height: 28px;
  color: #000;
  transition: all 0.3s;
}
.advantage .adv-content .right-content ul.content li .info p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 16px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
  margin-top: 4px;
  transition: all 0.3s;
}
.advantage .adv-content .right-content ul.content li:hover {
  background-color: #1D75EA;
  box-shadow: 0px 4px 16px 0px rgba(35, 104, 207, 0.2);
}
.advantage .adv-content .right-content ul.content li:hover .icon img {
  opacity: 0;
}
.advantage .adv-content .right-content ul.content li:hover .icon img.active {
  opacity: 1;
}
.advantage .adv-content .right-content ul.content li:hover .info h5,
.advantage .adv-content .right-content ul.content li:hover .info p {
  color: #fff;
}
.advantage .adv-content .icon {
  width: 40px;
  height: 40px;
  position: relative;
  margin: 0 auto;
}
.advantage .adv-content .icon img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  transition: all 0.3s;
}
.advantage .adv-content .icon img.active {
  opacity: 0;
}
.advantage .adv-content .info {
  text-align: center;
  margin-top: 24px;
}
.advantage .adv-content .info h5 {
  font-family: 'PINGFANG-BOLD';
  font-size: 20px;
  line-height: 28px;
  color: #000;
  transition: all 0.3s;
}
.advantage .adv-content .info p {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 16px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
  margin-top: 4px;
  transition: all 0.3s;
}
.specs {
  padding-bottom: 100px;
}
.specs ul.content {
  margin: 0;
  list-style: none;
  margin-top: 37px;
}
.specs ul.content li {
  flex: 1;
  margin-right: 20px;
}
.specs ul.content li:last-child {
  margin-right: 0;
}
.specs ul.content li .top-item {
  height: 150px;
  padding: 30px;
  background-color: #1D75EA;
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
}
.specs ul.content li .top-item h5 {
  font-family: 'PINGFANG-BOLD';
  font-size: 24px;
  line-height: 34px;
  color: #fff;
}
.specs ul.content li .bottom-item {
  position: relative;
  margin-top: -63px;
  box-shadow: 0px 4px 16px 0px rgba(35, 104, 207, 0.09);
  border-radius: 14px 14px 14px 14px;
  overflow: hidden;
}
.specs ul.content li .bottom-item::after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  backdrop-filter: brightness(1) blur(16px);
  -webkit-backdrop-filter: brightness(1) blur(16px);
  background-color: rgba(255, 255, 255, 0.8);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.specs ul.content li .bottom-item .info {
  position: relative;
  z-index: 3;
  padding: 30px 45px 38px 40px;
}
.specs ul.content li .bottom-item .info p {
  min-height: 84px;
  font-family: 'PINGFANG-MEDIUM';
  font-size: 18px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
  margin: 0;
}
.specs ul.content li .bottom-item .info h5 {
  font-family: 'PINGFANG-BOLD';
  font-size: 22px;
  line-height: 28px;
  color: #F40000;
  margin-top: 12px;
}
.specs ul.content li .bottom-item .info span {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 12px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.7);
}
.specs ul.content li .bottom-item .info a {
  display: flex;
  align-items: center;
  font-family: 'PINGFANG-BOLD';
  font-size: 16px;
  line-height: 22px;
  color: #1D75EA;
  position: absolute;
  right: 45px;
  bottom: 48px;
}
.specs ul.content li .bottom-item .info a::after {
  display: block;
  content: '';
  width: 18px;
  height: 18px;
  background-image: url(btn-arrow.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  margin-left: 3px;
}
.scene {
  padding-top: 80px;
  padding-bottom: 116px;
  background-color: #F7FAFD;
}
.scene .scene-content {
  position: relative;
  margin-top: 40px;
  background-color: #fff;
  box-shadow: 0px 4px 16px 0px rgba(35, 104, 207, 0.09);
  border-radius: 14px 14px 14px 14px;
}
.scene .scene-content .img {
  width: 852px;
  margin: 0 auto;
  padding-top: 50px;
  padding-bottom: 44px;
}
.scene .scene-content .img img {
  display: block;
}
.scene .scene-content ul.content {
  padding: 40px 43px 30px 36px;
  margin: 0;
  list-style: none;
  background-color: #FAFAFB;
}
.scene .scene-content ul.content li {
  flex: 1;
  margin-right: 80px;
}
.scene .scene-content ul.content li:last-child {
  margin-right: 0;
}
.scene .scene-content ul.content li h6 {
  padding-left: 23px;
  font-family: 'PINGFANG-BOLD';
  font-size: 18px;
  line-height: 25px;
  color: #000;
  background-image: url(cancel.png);
  background-position: center left;
  background-repeat: no-repeat;
  background-size: 16px;
}
.scene .scene-content ul.content li p {
  margin: 0;
  margin-top: 8px;
  font-family: 'PINGFANG-MEDIUM';
  font-size: 16px;
  line-height: 26px;
  color: rgba(0, 0, 0, 0.7);
}
.qual {
  padding-top: 100px;
  padding-bottom: 85px;
}
.qual .qual-content {
  width: 100%;
  padding: 0 67px 0 14px;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}
.qual .qual-content .left-content {
  width: 705px;
}
.qual .qual-content .left-content ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.qual .qual-content .left-content ul li {
  padding-left: 22px;
  font-family: 'PINGFANG-MEDIUM';
  font-size: 20px;
  line-height: 34px;
  color: rgba(0, 0, 0, 0.7);
  margin-bottom: 34px;
  background-image: url(circle.png);
  background-position: left 9px;
  background-repeat: no-repeat;
  background-size: 16px;
}
.qual .qual-content .left-content ul li:last-child {
  margin-bottom: 0;
}
.qual .qual-content .left-content .img-list {
  width: 664px;
  margin-left: 8px;
  margin-top: 22px;
  display: flex;
}
.qual .qual-content .left-content .img-list .img {
  flex: 1;
  margin-right: 48px;
}
.qual .qual-content .left-content .img-list .img img {
  display: block;
}
.qual .qual-content .left-content .img-list .img:last-child {
  margin-right: 0;
}
.qual .qual-content .right-content {
  width: 342px;
}
.qual .qual-content .right-content img {
  display: block;
}
.qual .qual-content .right-content h6 {
  font-family: 'PINGFANG-MEDIUM';
  font-size: 12px;
  line-height: 28px;
  color: rgba(0, 0, 0, 0.3);
  text-align: center;
  position: relative;
  margin-top: 35px;
}
.qual .qual-content .right-content h6::before {
  display: block;
  content: '';
  width: 14px;
  height: 14px;
  background-image: url(polygon.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
}
.case {
  padding-top: 80px;
  padding-bottom: 98px;
  background-image: url(../waf/bg-2.png);
}
.case ul.content {
  margin: 0;
  padding: 0;
  list-style: none;
  margin-top: 32px;
}
.case ul.content li {
  width: calc(20% - 16px);
  margin-right: 20px;
  background-color: #fff;
}
.case ul.content li:nth-child(5n) {
  margin-right: 0;
}
.case ul.content li:nth-child(n + 6) {
  margin-top: 30px;
}
@font-face {
  font-family: 'PINGFANG-Heavy';
  src: url(../font/PINGFANG-HEAVY.TTF);
}
@font-face {
  font-family: 'PINGFANG-BOLD';
  src: url(../font/PINGFANG-BOLD.TTF);
}
@font-face {
  font-family: 'PINGFANG-MEDIUM';
  src: url(../font/PINGFANG-MEDIUM.TTF);
}
@font-face {
  font-family: 'PINGFANG-REGULAR';
  src: url(../font/PINGFANG-REGULAR.TTF);
}
@font-face {
  font-family: 'PINGFANG-LIGHT';
  src: url(../font/PINGFANG-LIGHT.TTF);
}