.logo {
    background: rgba(255, 255, 255, 1);
    width: 100%;
    height: 80px;
    padding: 0 70px;
    font-size: 14px;
    position: fixed;
    top: 0;
    z-index: 100;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #8B5CF6 0%, #06B6D4 50%, #FC52B3 100%);
}

.logo img {
    margin-right: 20px
}

.nav-item {
    padding: 8px 16px;
    border-radius: 100px;
}

.nav-item-active {
    padding: 8px 16px;
    border-radius: 100px;
    background: linear-gradient(to right, #7661FA, #D44DCE);
    color: #ffffff;
}

.nav-item:hover {
    background: linear-gradient(to right, #7661FA, #D44DCE);
    color: #ffffff;
}

.nav-item-active:hover {
    padding: 8px 16px;
    border-radius: 100px;
    background: linear-gradient(to right, #7661FA, #D44DCE);
    color: #ffffff;
}

.lg-width {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  flex: 1;
  padding-top: 80px;
}

.fill-width {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-top: 80px;
}

.first-screen {
  background: url(../images/web-bg.jpg) no-repeat center;
  background-size: cover;
}

.gradient-text {
  background-image: linear-gradient(90deg, #ffffff, #770DA9, #d946ef);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 42px;
  font-weight: bold;
}

.btn-ewm {
  background: #1E1F22;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  height: 42px;
  border-radius: 10px;
  color: #fff;
  width: 160px;
  padding: 0 10px;
  cursor: pointer;
}

.btn-ewm:hover {
  background: linear-gradient(to right, #7661FA, #D44DCE);
  color: #fff;
}

.box-wrapper {
  --width: 124px;
  --height: 48px;
  --space: 2px;
  width: var(--width);
  height: var(--height);
  border-radius: 10px;
  position: relative;
  z-index: 0;
  box-sizing: border-box;
  padding: var(--space);
  margin-top: 30px;
  cursor: pointer;
  overflow: hidden;
}

.box {
  position: relative;
  z-index: 0;
  width: calc(var(--width) - var(--space)*2);
  height: calc(var(--height) - var(--space)*2);
  background: #1E1F22;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.box-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--width)*3);
  height: calc(var(--height)*3);
  z-index: -1;
}

.box-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: conic-gradient(from 246deg, rgba(255, 90, 83, 0.5) 0%, rgb(255, 255, 255) 25%, rgb(255, 255, 255) 30%, rgb(142, 75, 255) 50%, rgba(185, 0, 251, 0.6) 75%, rgba(255, 90, 83, 0.5) 100%);
  animation: rotate 2s linear infinite;
}

@keyframes rotate {
  0% {
    transform: rotate(0);
  }

  50% {
    transform: rotate(180deg);
  }

  100% {
    transform: rotate(360deg);
  }
}


.box-shadow {
  width: 640px;
  height: 399px;
  box-shadow: 0px 0px 15px 10px #372056;
  border-radius: 10px;
}

.video-wrapper {
  --width: 640px;
  --height: 399px;
  --space: 2px;
  width: var(--width);
  height: var(--height);
  border-radius: 10px;
  position: relative;
  z-index: 0;
  box-sizing: border-box;
  padding: var(--space);
  overflow: hidden;
}

.video {
  position: relative;
  z-index: 0;
  width: calc(var(--width) - var(--space)*2);
  height: calc(var(--height) - var(--space)*2);
  background: #1E1F22;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--width)*3);
  height: calc(var(--height)*3);
  z-index: -1;
}

.video-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: conic-gradient(from 246deg, rgba(255, 90, 83, 0.5) 0%, rgb(255, 255, 255) 25%, rgb(255, 255, 255) 30%, rgb(142, 75, 255) 50%, rgba(185, 0, 251, 0.6) 75%, rgba(255, 90, 83, 0.5) 100%);
  animation: rotate 3s linear infinite;
}

.video-border {
  border: 2px solid #584e65;
  width: 664px;
  height: 362px;
  border-radius: 10px;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  cursor: pointer;
}

.element {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
}


/* 步骤 */
.title {
    background-image: linear-gradient(90deg, #ffffff, #ffffff, #6e2fff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 36px;
    font-weight: bold;
    margin-top: 60px;
    text-align: center;
}

.step-section {
    width: 100%;
    height: 880px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 0;
    line-height: 0;
}

.step-section .img-3 {
    position: absolute;
    z-index: -1;
    width: 240px;
    height: 320px;
    border-radius: 10px;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: ease-in-out 0.5s;
}

.step-section [class*="step-"]:hover .img-1 {
    cursor: pointer;
    animation: hue-rotate linear infinite 3s;
}
.step-section [class*="step-"]:hover .img-3{
    opacity: 1;
}
.step-section .img-2 {
    position: absolute;
    z-index: -2;
    width: 240px;
    height: 320px;
    border-radius: 10px;
}

.step-section .step-tl {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
}

.step-section .step-tr {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
}

.step-section .step-bl {
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 0;
}

.step-section .step-br {
    position: absolute;
    z-index: 1;
    bottom: 0;
    right: 0;
}

.step-section .step-cc {
    position: relative;
    top: -20px;
}

.step-section .step-tl .img-1 {
    width: 525px;
    height: 486px;
}

.step-section .step-tl .img-2,
.step-section .step-tl .img-3 {
    top: 0;
    left: 0;
}

.step-section .step-tr .img-1 {
    width: 509px;
    height: 452px;
}

.step-section .step-tr .img-2 ,
.step-section .step-tr .img-3 {
    top: 0;
    right: 0;
}

.step-section .step-bl .img-1 {
    width: 589px;
    height: 465px;
}

.step-section .step-bl .img-2 ,
.step-section .step-bl .img-3 {
    bottom: 0;
    left: 0;
}

.step-section .step-br .img-1 {
    width: 551px;
    height: 461px;
}

.step-section .step-br .img-2 ,
.step-section .step-br .img-3 {
    bottom: 0;
    right: 0;
}

@keyframes hue-rotate {
    0% {
        filter: hue-rotate(0deg);
    }

    100% {
        filter: hue-rotate(360deg);
    }
}

.title-1 {
    background-image: linear-gradient(90deg, #6e2fff, #ffffff, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 36px;
    font-weight: bold;
    margin-top: 60px;
    text-align: center;
}

.swiper {
  width: 1200px;
  height: 500px;
  border-radius: 10px;
  overflow: hidden;
  --swiper-navigation-size: 20px;
  --swiper-pagination-bullet-width: 30px;
  --swiper-pagination-bullet-border-radius: 8px;
  --swiper-pagination-bullet-inactive-opacity: 0.5;
  --swiper-theme-color: #CDA7DF;
}

.swiper-slide:hover img {
  transform: scale(1.1);
  transition: transform 0.8s ease
}

.swiper-button-prev,
.swiper-button-next {
  background-color: rgba(0, 0, 0, 0.2);
  width: 48px !important;
  height: 48px !important;
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
}

.exhibition {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-direction: column;
}

.exhibition .img {
  border-radius: 10px;
  overflow: hidden;
}

.bg-animation {
  width: 100%;
  height: auto;
  background: linear-gradient(to right, #0A182E, #190426, #10102A);
  padding-bottom: 60px;
}


.phone-ewm {
  position: relative;
  width: 312px;
  height: 650px;
  overflow: hidden;
}

.ewm-wrapper {
  --width: 130px;
  --height: 130px;
  --space: 4px;
  width: var(--width);
  height: var(--height);
  border-radius: 10px;
  position: absolute;
  top: 174px;
  left: 50%;
  margin-left: -60px;
  z-index: 0;
  box-sizing: border-box;
  padding: var(--space);
  overflow: hidden;
}

.ewm {
  position: relative;
  z-index: 0;
  width: calc(var(--width) - var(--space)*2);
  height: calc(var(--height) - var(--space)*2);
  background: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ewm-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--width)*3);
  height: calc(var(--height)*3);
  z-index: -1;
}

.ewm-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: conic-gradient(from 246deg, rgba(255, 90, 83, 0.5) 0%, rgb(255, 255, 255) 25%, rgb(255, 255, 255) 30%, rgb(142, 75, 255) 50%, rgba(185, 0, 251, 0.6) 75%, rgba(255, 90, 83, 0.5) 100%);
  animation: rotate 2s linear infinite;
}

.decoration-blocks {
  pointer-events: none;
  position: absolute;
  z-index: -1;
  inset: 0;
}

.decoration-blocks i {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: rotate(30deg);
  transform-origin: center center;
  border-radius: 200px;
  width: 200px;
  height: 100px;
  background: #4b3bdc;
  mix-blend-mode: screen;
  filter: blur(60px)
}

.decoration-blocks i:nth-child(2) {
  top: 25%;
  left: 40%;
  transform: rotate(30deg);
  transform-origin: center center;
  border-radius: 300px;
  width: 300px;
  height: 300px;
  background: #d81cd3;
  mix-blend-mode: screen;
  filter: blur(80px)
}

.decoration-blocks-1 {
  pointer-events: none;
  position: absolute;
  z-index: -1;
  inset: 0;
}

.decoration-blocks-1 i {
  position: absolute;
  top: -20%;
  left: 40%;
  transform: rotate(135deg);
  transform-origin: center center;
  border-radius: 200px;
  width: 100px;
  height: 300px;
  background: #d81cd3;
  mix-blend-mode: screen;
  filter: blur(80px)
}

.decoration-blocks-1 i:nth-child(2) {
  top: initial;
  bottom: -20%;
  left: initial;
  right: 0;
  transform: rotate(30deg);
  transform-origin: center center;
  border-radius: 300px;
  width: 500px;
  height: 500px;
  background: #3E2B9F;
  mix-blend-mode: screen;
  filter: blur(150px)
}

.decoration-blocks-2 {
  pointer-events: none;
  position: absolute;
  z-index: -1;
  inset: 0;
}

.decoration-blocks-2 i {
  position: absolute;
  top: -20%;
  left: 0;
  transform: rotate(30deg);
  transform-origin: center center;
  border-radius: 200px;
  width: 300px;
  height: 300px;
  background: #4b3bdc;
  mix-blend-mode: screen;
  filter: blur(150px)
}

.decoration-blocks-2 i:nth-child(2) {
  top: initial;
  bottom: -20%;
  left: initial;
  right: 0;
  transform: rotate(30deg);
  transform-origin: center center;
  border-radius: 300px;
  width: 300px;
  height: 300px;
  background: #d81cd3;
  mix-blend-mode: screen;
  filter: blur(150px)
}

.card-box {
  width: 100%;
  overflow: hidden;
  flex: 1;
  display: flex;
}

.card-wrapper {
  display: flex;
  align-items: center;
  gap: 15px;
  width: fit-content;
  transform: translateX(0);
  transition: transform 0.3s ease-out;
  will-change: transform;
  padding: 0 20px;

}

.index-card {
  width: 380px;
  height: 400px;
  position: relative;
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  border-radius: 10px;
  color: #fff;
  border: 1px solid #6a5178;
  background-size: cover;
  overflow: hidden;
  z-index: 0;
}

.index-card::after {
  content: "";
  background: linear-gradient(135deg, rgba(53, 36, 108, 0.6), rgba(26, 18, 70, 0.6), rgba(15, 36, 92, 0.15));
  backdrop-filter: blur(30px);
  position: absolute;
  inset: 0;
  z-index: -1;
}

.index-card .card-img {
  width: 330px;
  height: 186px;
  display: block;
  border-radius: 10px;
  margin-top: 30px;
}

.about-right {
  background: linear-gradient(135deg, rgba(53, 36, 108, 1.0), rgba(26, 18, 70, 0.6), rgba(252, 82, 179, 0.3));
  border: 1px solid #3a3c47;
  width: 600px;
  min-height: 300px;
  border-radius: 30px;
  padding: 20px;
  font-size: 16px;
  line-height: 1.5;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-direction: column;
  backdrop-filter: blur(50px);
}

.copyright {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 244, 255, 0.1)
}

.copyright a,
.copyright a:hover {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

.section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  height: 80px;
  z-index: 1;
}

.nav-bar-wrapper {
  max-width: 1200px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

#share {
  position: absolute;
  z-index: 1;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  cursor: pointer;
}

#ewm {
  --width: 150px;
  --height: 170px;
  --space: 4px;
  position: absolute;
  top: 110%;
  right: 0;
  border-radius: 10px;
  margin: 0;
  cursor: pointer;
  display: none;
}

#ewm .box {
  flex-direction: column;
  gap: 4px;
  font-size: 16px;
  line-height: 16px;
  color: #372056;
  background-color: #fff;
}

.scope-application {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.scope-application-item {
  font-size: 20px;
  color: #fff;
  line-height: 1.5;
  flex: 0 0 calc(33.3% - 30px);
  max-width: 380px;
  position: relative;
  padding: 20px;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
  cursor: pointer;
}

.scope-application-item .scope-application-itembg {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70%;
  background: #2f2e38;
  border-radius: 10px;
  overflow: hidden;
  z-index: -1;
}

.scope-application-item .scope-application-itembg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to right, #7661FA, #D44DCE);
  opacity: 0;
  transition: all .5s;
}

.scope-application-item:hover .scope-application-itembg::after {
  opacity: 1;
}

.scope-application-item:hover .scope-application-item-title p {
  color: #fff;
}

.scope-application-item .scope-application-item-img {
  display: block;
  width: 300px;
  height: 169px;
  border-radius: 10px;
  overflow: hidden;
}

.scope-application-item .scope-application-item-title h2 {
  font-size: 20px;
  color: #fff;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: normal;
  overflow: hidden;
}

.scope-application-item .scope-application-item-title p {
  font-size: 16px;
  color: #fff;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  text-overflow: ellipsis;
  overflow: hidden;
}

.js-enabled [class^="foo-"] {
  visibility: hidden;
}

.fooContainer {
  perspective: 800px;
}

.scroll-view {
  display: flex;
  width: max-content;
  transition: none;
  will-change: transform;
}

#cardView {
  overflow: hidden;
  width: 100%;
}

.cooperation-img {
  width: 533px;
  height: 300px;
}

/*浮动导航栏*/
.float-nav{
    position: fixed;
    top:50%;
    right:20px;
    transform:translateY(-50%);
    z-index: 50;
    display:flex;
    flex-direction:column;
    justify-content: center;
    gap:10px;
}
.float-nav .nav-item{
    width:15px;
    height:15px;
    border-radius:100px;
    background-color: rgba(255,255,255,0.35);
    padding: 0;
}
.float-nav .nav-item:hover,.float-nav .nav-item.active{
    background-color:var(--primary);
    animation: pulse 2s infinite;
}
/* 脉冲动画效果 */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(255, 87, 34, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0);
    }
}

::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-thumb {
    background: #777;
    border-radius: 6px;
    width: 6px;
}

/*!  cGxmrYjxH0Raw28a1MlMUe0IxxTV+TnlD3x/APZT/J/l/MKPqi/H62SgRBAh+Jj9QIdh+nCWO0LljhbnvAZXz0jtnxveTlwvAlvbWL9WwWfhZFnjjfvxrg==  */