body {
  background-color: #030314;
}
.introduce {
  background: url("../static/bg.png") no-repeat top right / cover;
}
.introduce > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px;
}
.introduce > header .logo {
  width: 61px;
}
.introduce > header .menu {
  width: 24px;
}
.introduce h1 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 32px;
  color: #ffffff;
  margin-top: 75px;
  text-align: center;
}
.introduce p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 14px;
  color: #b4bcd0;
  text-align: center;
  margin: 30px 30px 0;
}
.introduce .button-group {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 55px;
}
.introduce .button-group > button {
  min-width: 128px;
  background: linear-gradient(90deg, #3953ac 0%, #563bc8 100%);
  border-radius: 6px 6px 6px 6px;
  border: 2px solid #7e9bd1;
  padding: 8px 22px;
  color: #fff;
}
.introduce .button-group > button a {
  color: #fff;
  text-decoration: none;
}
.introduce .button-group > button:nth-child(2) {
  background: #194d74;
}
.digital {
  width: 90%;
  padding: 50px 0;
  margin: 0 auto;
}
.digital > .video {
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 50px;
}
.digital > .video video {
  width: 100%;
}
.digital > h1 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 60px;
  color: #ffffff;
  text-align: center;
}
.digital > p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 24px;
  color: #b4bcd0;
  text-align: center;
  margin-top: 25px;
}
.digital > ul {
  margin-top: 72px;
}
.digital > ul li:last-child {
  margin-bottom: 0;
}
.digital > ul li h2 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 15px;
}
.digital > ul li {
  background: #020312;
  border-radius: 8px 8px 8px 8px;
  border: 2px solid #4b4068;
  padding: 33px 23px;
  margin-bottom: 12px;
}
.digital > ul li img {
  width: 34px;
  display: block;
  margin-bottom: 25px;
}
.digital > ul li p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 14px;
  color: #bdbdbd;
}
.essence {
  padding-bottom: 40px;
}
.essence > h1 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 37px;
  color: #d7d7d7;
  text-align: center;
  margin-bottom: 40px;
}
.essence > img {
  width: 90%;
  margin: 0 auto;
  display: block;
}
.essence > ul {
  width: 90%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 5px;
}
.essence > ul > li {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #151523;
  border-radius: 14px 14px 14px 14px;
  width: 48%;
  height: 80px;
}
.essence > ul > li img {
  width: 50%;
}
.buy-description {
  width: 90%;
  margin: 0 auto;
}
.buy-description > li {
  background: #020312;
  border-radius: 8px 8px 8px 8px;
  border: 2px solid #4b4068;
  padding: 31px 26px;
  margin-bottom: 20px;
}
.buy-description > li:last-child {
  margin: 0;
}
.buy-description > li > h3 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 26px;
}
.buy-description > li > p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 12px;
  color: #bdbdbd;
}
.ecosystem {
  padding: 100px 0 0;
  width: 90%;
  margin: 0 auto;
}
.ecosystem > h1 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 32px;
  color: #d7d7d7;
  text-align: center;
  margin-bottom: 20px;
}
.ecosystem > p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 12px;
  color: #bdbdbd;
  text-align: center;
  margin-bottom: 20px;
}
.ecosystem-icon {
  width: 100%;
  height: 150px;
  align-items: center;
  -webkit-backdrop-filter: blur(105.291px);
  backdrop-filter: blur(105.291px);
  background: rgba(68, 123, 229, 0.05);
  border-radius: 2rem;
  box-shadow: inset 0 41.0634px 58.9628px -37.9046px hsla(0, 0%, 100%, 0.2),
    inset 0 -13.6878px 9.47616px -14.7407px hsla(0, 0%, 100%, 0.75),
    inset 0 7.37035px 11.582px -4.21163px #fff,
    inset 0 -86.3384px 71.5977px -67.386px rgba(96, 68, 145, 0.3),
    inset 0 103.185px 105.291px -50.5395px rgba(202, 172, 255, 0.3),
    inset 0 4.21163px 18.9523px rgba(154, 146, 210, 0.3),
    inset 0 1.05291px 42.1163px rgba(227, 222, 255, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  margin: auto;
  overflow: hidden;
  padding: 30px 0;
}
.partner-container {
  width: 100%;
  height: 36px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.partner-scroll {
  position: absolute;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.partner-scroll > .card {
  display: flex;
  align-items: center;
}
.partner-scroll > .card img {
  height: 36px;
  margin-right: 48px;
}
.hkcia-footer {
  width: 90%;
  margin: 0 auto;
}
.hkcia-footer > .header {
  display: flex;
  align-items: center;
  justify-content: center;

  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 300;
  font-size: 32px;
  color: #d7d7d7;
}
.hkcia-footer > .header > img {
  width: 23px;
  margin: 0 20px;
}
.hkcia-footer > .header > span {
  color: #df5e00;
}
.footer-logo {
  margin-top: 80px;
}
.footer-logo > img {
  width: 60px;
}
.hkcia-footer > ul {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.hkcia-footer > ul > li {
  width: 50%;
  margin-top: 50px;
}
.hkcia-footer > ul > li > h4 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 10px;
}
.hkcia-footer > ul > li > div a {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 12px;
  color: #bdbdbd;
  margin-bottom: 10px;
  text-decoration: none;
}
.hkcia-footer > ul > li > div {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 12px;
  color: #bdbdbd;
  margin-bottom: 10px;
  text-decoration: none;
}
.footer {
  width: 90%;
  margin: 50px auto;
}
.footer > div {
  border-top: 4px solid #4f4168;
  padding-top: 25px;
}
.footer > div > p {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 12px;
  color: #bdbdbd;
  margin-bottom: 25px;
}
.drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgb(0, 0, 0);
  z-index: 1000;
  padding: 20px;
  box-sizing: border-box;
  transform: translateX(100%);
  transition: 0.35s ease-in-out;
}
.drawer.active {
  transform: translateX(0);
}
.drawer > img {
  width: 24px;
  position: absolute;
  top: 20px;
  right: 20px;
}
.drawer ul li {
  color: #fff;
  margin-bottom: 30px;
}

.drawer ul > li > h4 {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 5px;
}
.drawer ul > li > div a {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 12px;
  color: #bdbdbd;
  text-decoration: none;
}
.drawer ul > li > div {
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 500;
  font-size: 12px;
  color: #bdbdbd;
  text-decoration: none;
}
.drawer button {
  min-width: 128px;
  background: linear-gradient(90deg, #3953ac 0%, #563bc8 100%);
  border-radius: 6px 6px 6px 6px;
  border: 2px solid #7e9bd1;
  padding: 8px 22px;
  color: #fff;
}
