html {
  font-size: 14px;
}

body {
  background: #111;
  color: white;
}

.yx-wid {
  width: 100%;
}

.yx-wid-12 {
  width: 1200px;
  margin: 0 auto;
}

.btn-link {
  height: 2.6rem;
  width: 8rem;
  line-height: 2.6rem;
  position: relative;
  text-align: center;
  --tw-text-opacity: 1;
  color: white;
  display: inline-block;
  z-index: 0;
  font-size: .8rem;
  margin-top: 3rem;
  cursor: pointer;
}

.btn-link::before, .btn-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, #3c97f0, #cd1def, #eb8a49);
  border-top-left-radius: 1rem;
  border-bottom-right-radius: 1rem;
}

.btn-link::before {
  z-index: -1;
  -webkit-clip-path: circle(0 at center);
  clip-path: circle(0 at center);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-timing-function: cubic-bezier(0.77, 0, 0.175, 1);
  transition-duration: .4s;
}

.btn-link::after {
  padding: 2px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.yx-nav {
  z-index: 100;
  height: 64px;
  background: rgba(0, 12, 38, 0.65);
  backdrop-filter: blur(64px);
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.yx-banner {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.yx-banner video {
  position: absolute;
  top: 0;
  z-index: 1;
  opacity: .7;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.yx-banner-main {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(0, 12, 38, 0.75), rgba(18, 20, 36, 0.75));
  gap: 14rem;
}

.yx-banner-main .flex-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}

.yx-banner-main h2 {
  font-size: 4.6rem;
  line-height: 1;
}

.yx-banner-main h3 {
  font-size: 3rem;
  color: #8ca8df;
  line-height: 1;
  margin-top: .5rem;
}

.yx-banner-main p {
  margin-top: 3rem;
}

.yx-banner-main .flex-rowa {
  width: 100%;
  position: relative;
  transform: translateY(7rem);
}

.yx-banner-main .flex-rowa .yx-cha-yellow,
.yx-banner-main .flex-rowa .yx-cha-blue {
  height: 4.8rem;
  background-color: #5047ec;
  width: 107%;
  left: 50%;
  transform: translateX(-50%) rotate(-3deg);
  position: absolute;
  display: flex;
  align-items: center;
}

.yx-banner-main .flex-rowa .yx-cha-yellow {
  background-color: #f8bb22;
  transform: translateX(-50%) rotate(6deg);
}

.yx-banner-main .flex-rowa .yx-cha-blue ul {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-weight: 700;
  font-size: 2.8rem;
  opacity: .4;
  animation: movetext 10s infinite linear;
}

.yx-banner-main .flex-rowa .yx-cha-blue ul li {
  white-space: nowrap;
}

@keyframes movetext {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-32%);
  }
}

.yx-two {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding: 5rem 0;
}

.yx-two-title {
  text-align: center;
}

.yx-two-title h3 {
  font-size: 2.8rem;
  font-weight: bold;
}

.yx-two-title p {
  font-size: 1.4rem;
  opacity: .5;
}

.yx-two-main {
  display: block;
  position: relative;
  padding: 0 5rem 0 3rem;
}

.yx-two-left {
  z-index: 10;
  padding-right: 3rem;
  float: left;
  align-items: flex-end;
  flex-direction: column;
  position: sticky;
  top: 200px;
  display: inline-flex;
  gap: 20px;
  color: white;
}

.yx-two-left a {
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 2.1rem;
  width: 6.6rem;
  font-size: .9rem;
  line-height: 2.1rem;
  position: relative;
  text-align: center;
  --tw-text-opacity: 1;
  color: white;
  display: inline-block;
  z-index: 0;
  cursor: pointer;
}

.yx-two-left a::before, .yx-two-left a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-top-left-radius: 1.5rem;
  border-bottom-right-radius: 1.5rem;
}

.yx-two-left a::before {
  z-index: -1;
  -webkit-clip-path: circle(0 at center);
  clip-path: circle(0 at center);
  background: linear-gradient(45deg, #3c97f0, #cd1def, #eb8a49);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-timing-function: cubic-bezier(0.77, 0, 0.175, 1);
  transition-duration: .4s;
}

.yx-two-left a::after {
  padding: 2px;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.yx-two-left a:hover {
  background: linear-gradient(270deg, #df63e9 0%, #57aef5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
  text-align: center;
}

.yx-two-left a:first-child::before, .yx-two-left a:first-child::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, #3c97f0, #cd1def, #eb8a49);
  border-top-left-radius: 1.5rem;
  border-bottom-right-radius: 1.5rem;
}

.yx-two-left a:first-child::before {
  z-index: -1;
  -webkit-clip-path: circle(0 at center);
  clip-path: circle(0 at center);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-timing-function: cubic-bezier(0.77, 0, 0.175, 1);
  transition-duration: .4s;
}

.yx-two-left a:first-child::after {
  padding: 2px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.yx-two-right {
  display: flex;
  flex-direction: column;
}

.yx-two-right .row {
  position: sticky;
  bottom: 96px;
  display: flex;
  height: 30rem;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  border-radius: 22px;
  background-color: #121212;
  color: #fff;
  background-image: none;
  overflow: hidden;
  padding: 5rem 8rem;
  margin-bottom: 4rem;
  box-shadow: 0 30px 30px 0 rgba(0, 0, 0, 0.3);
}

.yx-two-right .row .left {
  width: 40%;
}

.yx-two-right .row .left h3 {
  font-size: 2.8rem;
}

.yx-two-right .row .left h4 {
  font-size: 1.8rem;
  font-weight: bold;
}

.yx-two-right .row .left p {
  margin-top: 2rem;
}

.yx-two-right .row .left .btn-link {
  background: #01014d;
  border-top-left-radius: 1rem;
  border-bottom-right-radius: 1rem;
}

.yx-two-right .row .left .btn-link:hover, .yx-two-right .row .left .btn-link:hover::before, .yx-two-right .row .left .btn-link:hover::after {
  -webkit-clip-path: circle(70% at center);
  clip-path: circle(70% at center);
}

.yx-two-right .row .right {
  width: 40%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yx-two-right .row .right img {
  height: 29rem;
}

.yx-two-right .row .left-link {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
}

.yx-two-right .row .left-link .btn-link {
  margin-top: 0;
}

.yx-two-right .row .left-link a {
  font-size: .8rem;
}

.yx-three-list {
  padding: 3rem 3rem 14rem;
  position: relative;
}

.yx-three-list .bgimage {
  width: 64%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 3rem;
  opacity: .5;
}

.yx-three-list ul {
  display: flex;
  justify-content: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.yx-three-list ul li {
  width: 22rem;
  border-radius: 1rem;
  padding: 1.8rem 1.8rem 4rem;
}

.yx-three-list ul li img {
  height: 5rem;
}

.yx-three-list ul li h3 {
  font-size: 1.3rem;
  font-weight: bold;
  margin-top: .5rem;
}

.yx-three-list ul li h4 {
  font-size: 1.2rem;
  font-weight: bold;
}

.yx-three-list ul li p {
  font-size: .8rem;
  margin: 1.4rem 0;
}

.yx-three-list ul li div {
  font-size: .8rem;
  line-height: 1.5;
  padding: 1.2rem;
}

.yx-four {
  background-position: center center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding: 7rem 0;
  display: flex;
  flex-direction: column;
  gap: 4rem;
  align-items: center;
  justify-content: center;
}

.yx-four-main {
  max-width: 900px;
  width: 50%;
  position: relative;
}

.yx-four-main .main {
  border-radius: 10px;
  overflow: hidden;
  z-index: 10;
  position: relative;
}

.yx-four-main .bgmain {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 220%;
  max-width: 100vw;
  transform: translate(-50%, -50%);
}

.yx-five {
  padding: 7rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  background: #090311;
}

.yx-five-list {
  width: 50%;
  min-width: 60rem;
  position: relative;
}

.yx-five-list ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8rem;
  row-gap: 0rem;
}

.yx-five-list ul li {
  width: 34%;
  border-radius: .5rem;
  padding: 0 4rem 0 6rem;
  font-size: 1.1rem;
  height: 6.4rem;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yx-five-list ul li:first-child {
  margin-top: 4rem;
}

.yx-five-list ul li:nth-child(3) {
  margin-top: 4rem;
  margin-left: 7rem;
}

.yx-five-list .five-left,
.yx-five-list .five-right {
  position: absolute;
}

.yx-five-list .five-left {
  bottom: 2rem;
  left: -4rem;
  width: 8rem;
}

.yx-five-list .five-right {
  width: 6rem;
  top: 2rem;
  right: -4rem;
}

.yx-footer {
  display: flex;
  justify-content: space-between;
  padding: 4rem 0;
  max-width: 1400px;
  margin: 0 auto;
}

.yx-footer .left {
  font-size: .8rem;
}

.yx-footer .left .logo {
  height: 1.7rem;
}

.yx-footer .right {
  display: flex;
  gap: 3rem;
}

.yx-footer .right dl {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.yx-footer .right dl dd {
  font-size: 14px;
}

.yx-footer .right dl dt {
  font-size: 12px;
}

.yx-footer-copy {
  display: flex;
  width: 1400px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  border-top: 1px solid rgba(147, 148, 149, 0.35);
  padding: 1rem 0;
  color: #929394;
}

.yx-footer-copy .left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.yx-footer-copy .right {
  display: flex;
  align-items: center;
  gap: 2rem;
}