body * {
  box-sizing: border-box;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
html,
body {
  margin: 0;
  padding: 0;
}
.flex-col {
  display: flex;
  flex-direction: column;
}
.justify-between {
  display: flex;
  justify-content: space-between;
}
.align-center {
  display: flex;
  align-items: center;
}
.justify-center {
  display: flex;
  justify-content: center;
}
.flex-row {
  display: flex;
  flex-direction: row;
}
.flex-1 {
  flex: 1;
}
.background-dark {
  background: #171a39;
}
.background-light {
  background: #25284b;
}

header {
  height: 0.58rem;
  padding: 0.13rem 0.24rem;
}
header img {
  width: 0.33rem;
  height: 0.33rem;
  margin-right: 0.17rem;
}
header span {
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.21rem;
  color: #ffffff;
  line-height: 0.21rem;
}
.app-intro {
  position: relative;
  height: 5.03rem;
  position: relative;
}
.app-intro .intro-left-img {
  height: 100%;
}
.app-intro .common-bg {
  position: absolute;
  right: 0.44rem;
  top: 0.47rem;
  width: 4.4rem;
  height: 2.6rem;
}
.app-intro .intro-content {
  margin-left: -0.4rem;
  z-index: 999;
}
.app-intro .intro-content .intro-title {
  width: 4.7rem;
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.44rem;
  color: #ffffff;
  line-height: 0.43rem;
}
.app-intro .intro-content .intro-desc {
  width: 4.73rem;
  font-family: Inter, Inter;
  font-weight: 300;
  font-size: 0.15rem;
  color: #ffffff;
  line-height: 0.23rem;
}
.app-intro .intro-content .intro-text {
  margin: 0.34rem 0 0.26rem;
}
.our-products {
  padding: 0.49rem 0.8rem 0.4rem;
}
.our-products .products-title {
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.33rem;
  color: #ffffff;
  line-height: 0.33rem;
  text-align: center;
}
.our-products .products-content {
  margin-top: 0.81rem;
}

.our-products .products-content .app-icon {
  width: 1.12rem;
  height: 1.12rem;
}
.our-products .products-content .product-name {
  width: 70%;
  min-height: 0.43rem;
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.21rem;
  line-height: 0.21rem;
  color: #ffffff;
  margin: 0.24rem 0 0.21rem;
  text-align: center;
}
.our-products .products-content .btn {
  width: 1.84rem;
  height: 0.51rem;
  background: #ff860b;
  border-radius: 0.39rem;
  border: 0.01rem solid #000000;
  cursor: pointer;
  text-decoration: none;
}
.our-products .products-content .btn:hover {
  background: rgba(255, 153, 52, 0.8);
  border: none;
  transition: all 0.3s ease-in-out;
}
.our-products .products-content .btn-icon {
  width: 0.2rem;
  height: 0.23rem;
  margin-right: 0.08rem;
}
.our-products .products-content .btn span {
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.2rem;
  line-height: 0.2rem;
  color: #ffffff;
}
.contact-us {
  position: relative;
  padding: 0.49rem 1.06rem 0.64rem;
}
.contact-us .common-bg {
  position: absolute;
  right: 0.29rem;
  top: 0.72rem;
  width: 4.4rem;
  height: 2.6rem;
}
.contact-us .contact-us-title {
  text-align: center;
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.33rem;
  color: #ffffff;
  line-height: 0.33rem;
  margin-bottom: 0.65rem;
}
.contact-us .contact-us-desc {
  font-family: Inter, Inter;
  font-weight: 300;
  font-size: 0.17rem;
  color: #f4f4f6;
  line-height: 0.26rem;
}
footer {
  text-align: center;
  padding: 0.32rem 0 0.42rem;
}
footer .privacy {
  font-family: Inter, Inter;
  font-weight: normal;
  font-size: 0.17rem;
  color: #67ffef;
  line-height: 0.26rem;
  text-decoration-line: underline;
  cursor: pointer;
}
footer .privacy:hover {
  color: #0000ee;
  transition: all 0.3s ease-in-out;
}
footer .copyright {
  margin-top: 0.17rem;
  font-family: Inter, Inter;
  font-weight: 300;
  font-size: 0.17rem;
  color: #fdfdfe;
  line-height: 0.26rem;
}