body {
  background: url(/img/bg.jpg) no-repeat;
  background-size: 100%;
}

.home1 .bg {

  position: relative;
  height: 120vh;
}
.home1 .bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.15); 
  z-index: 1; 
}
.home1 .bg .text {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 0.3646vw;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 2.5vw;
  text-transform: uppercase;
}


/*         home2     */
.home2 .bg {
  background: linear-gradient(270deg, rgba(8, 12, 49, 0.14) 25.7%, rgba(10, 19, 38, 0) 66.94%, rgba(7, 13, 31, 0.02) 100%), url(/img/about-2.jpg) lightgray -0.007px 0px / 100.884% 103.266% no-repeat;
  height: 100vh;
  position: relative;
}
.home2 .bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.2); 
  /* z-index: -99;  */
}
.home2 .bg .text {
  position: relative;
  top: 14.6875vw;
  margin: auto 12.5vw;
  display: flex;
  gap: 19.2708vw;
}
.home2 .bg .head-text img {
  width: 1.1979vw;
  height: 1.3542vw;
}
.home2 .bg .head-text {
  display: flex;
 top: 10.7292vw;
  position: absolute;
  align-items: center;
  margin: 0 12.5vw;
  gap: 1.1458vw;
}
.home2 .bg .head-text p {
  color: #fff;
  font-family: Poppins;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  text-transform: uppercase;
}
.home2 .bg .text .left_text {
  display: flex;
  flex-direction: column;
  gap: 0.3646vw;
}

.home2 .bg .text .text_1 span {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 114.286%;
  text-transform: uppercase;
}

.home2 .bg .text .text_2 span {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 114.286%;
  text-transform: uppercase;
}

.home2 .bg .text .right_text {
  display: flex;
  flex-direction: column;
  width: 41.3021vw;
}

.home2 .bg .text .right_text .text-1 {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
}

.home2 .bg .text .right_text .text-2 {
  margin: 2.0833vw 0 1.5625vw;
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
}

.home2 .bg .text .right_text .text-3 {
  color: rgba(255, 255, 255, 0.90);
  text-align: justify;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
}
/*       home3        */
.home3 .bg {
  padding: 7.6042vw 0;
}

.home3 .bg .head-text {
  margin: 1.563vw 0 0 13.125vw;
  display: flex;
  align-items: center;
  gap: 1.1458vw;
}

.home3 .bg .head-text img {
  width: 1.198vw;
  height: 1.354vw;
}

.home3 .bg .head-text p {
  color: #000;
  font-family: Poppins;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  text-transform: uppercase;
}

.home3 .bg .mid-text {
  margin: 2.604vw 0 0 13.125vw;
  display: flex;
  flex-direction: column;
  gap: 0.3646vw;
}

.home3 .bg .mid-text p:nth-child(1) {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 114.286%;
  text-transform: uppercase;
}

.home3 .bg .mid-text p:nth-child(2) {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 133.333%;
}

.home3 .bg .mid-text .t1 {
  background: linear-gradient(90deg, #00A0E9 0%, #68B731 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home3 .wrap {
  margin: 4.6875vw 8.1771vw 0;
  height: 18vw;
}

.home3 .swiper-slide {
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
}

.home3 .swiper-slide-active .item,
.swiper-slide-duplicate-active {
  gap: 2.0833vw !important;
}

.home3 .swiper .swiper-wrapper .swiper-slide .item {
  align-items: center;
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 0.729vw;
}

.home3 .swiper .swiper-wrapper .swiper-slide .t1 {
  font-size: 1.25vw;
  white-space: nowrap;
}

.home3 .swiper .swiper-wrapper .swiper-slide .t1 p {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  letter-spacing: 6.4px;
  opacity: 0.5;
}

.home3 .swiper .swiper-wrapper .swiper-slide .t2 p {

  color: #000;
  text-align: center;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: 1.8px;
  opacity: 0.5;
}

.home3 .swiper .swiper-wrapper .swiper-slide .t3 p {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  opacity: 0.5;
}

.home3 .swiper .swiper-wrapper .swiper-slide .t2 {
  font-size: 0.938vw;
  /* width: 18.4896vw; */
}

.home3 .swiper .swiper-wrapper .swiper-slide .t3 {
  font-size: 0.9375vw;
}

.home3 .swiper-slide-active .t1 p,
.swiper-slide-duplicate-active .t1 p {
  font-size: 3.3333vw !important;
  background: linear-gradient(90deg, #00A0E9 0%, #68B731 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 1 !important;
}

.home3 .swiper-slide-active .t3 p,
.swiper-slide-duplicate-active .t3 p {
  font-size: 1.146vw !important;
  opacity: 0.8 !important;
}

.home3 .swiper-slide-active .t2 p,
.swiper-slide-duplicate-active .t2 p {
  opacity: 1 !important;
  width: 17.7083vw !important;
}

.home3 .line {
  width: 100%;
  margin-top: 3.3333vw;
  position: relative;
}

.home3 .line img {
  width: 3.4896vw;
  position: absolute;
  height: 3.4896vw;
  aspect-ratio: 1/1;
  transform: translate(-50%, -50%);
  left: 50%;
  animation: spin 8s linear infinite;
}

@keyframes spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
    
  }
}

.home3 .button {
  margin: 3.9583vw 0 0;
  display: flex;
  justify-content: center;
  gap: 1.9792vw;
}

.home3 .button img {
  width: 2.3958vw;
  height: 2.3958vw;
  aspect-ratio: 1/1;
  cursor: pointer;
}

/*       home4         */
.home4 .bg {
  /* backdrop-filter: blur(2px); */
  height: 100vh;
  position: relative;
}
.home4 .bg .text {
  position: relative;
  top: 14.6875vw;
  margin: auto 12.5vw;
  display: flex;
  gap: 19.2708vw;
}
.home4 .bg .head-text img {
  width: 1.1979vw;
  height: 1.3542vw;
}
.home4 .bg .head-text {
  display: flex;
  position: absolute;
  align-items: center;
  top: 10%;
  left: 12.3438vw;
  gap: 1.1458vw;
}
.home4 .bg .head-text p {
  color: #fff;
  font-family: Poppins;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  text-transform: uppercase;
}
.home4 .bg .swiper {
  padding: 5.3646vw 0 0 12.3438vw;
  position: absolute;
  top: 0;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .head_text {
  margin-bottom: 9.0625vw;
  display: flex;
  flex-direction: column;
  gap: 0.3646vw;
}

.home4 .bg  .text1 {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 114.286%;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .head_text .text2 {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 133.333%;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text {
  display: flex;
  flex-direction: column;
  /* gap: 4.6875vw; */
  width: 37.4583vw;
  position: absolute;
  top: 30%;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .item_1 {
  display: flex;
  align-items: center;
  gap: 0.5208vw;
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 1.82px;
  text-transform: capitalize;
}
.home4 .bg .head_text {
  position: absolute;
  top: 18%;
    left: 12.3438vw;
}
.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .item_1 img {
  display: block;
  width: 1.6667vw;
  height: 1.6667vw;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .top_item {
  display: flex;
  flex-direction: column;
  gap: 0.7813vw;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .top_item .item_2 p {
  height: 3em;
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  text-transform: capitalize;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item {
  display: flex;
  margin: 4.6875vw 0 3.75vw;
}
.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev {
  flex: 1;
}
/* .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev:nth-child(2) {
  margin: 0 6.4583vw 0 6.3021vw;
} */

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev p {
  white-space: nowrap;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev p:nth-child(1) {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 116.667%;
  text-transform: capitalize;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev p:nth-child(2) {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 2.8;
  text-transform: uppercase;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item {
  display: flex;
  gap: 1.3021vw;
  align-items: center;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .nb {
  color: #FFF;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 181.818%;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn {
  display: flex;
  gap: 1.5625vw;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn .icon {
  position: relative;
  cursor: pointer;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn .icon svg:nth-child(2) {
  position: absolute;
  width: 24.533px;
  height: 24.533px;
  flex-shrink: 0;
  top: 25%;
  left: 25%;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn .icon:nth-child(2) svg {
  transform: rotate(180deg);
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .underline {
  background: rgba(255, 255, 255, 0.5);
  width: 4.1667vw;
  height: 1px;
  flex-shrink: 0;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide:nth-child(4n+1) .bottom_text .bottom_item .underline::after {
  content: '';
  display: block;
  height: 100%;
  width: 100%;
  background-color: #FFF;
  transition: width 0.3s ease;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide:nth-child(4n-1) .bottom_text .bottom_item .underline::after {
  content: '';
  display: block;
  height: 100%;
  width: 50%;
  background-color: #FFF;
  transition: width 0.3s ease;
}

.home4 .bg .swiper .swiper-wrapper .swiper-slide:nth-child(4n) .bottom_text .bottom_item .underline::after {
  content: '';
  display: block;
  height: 100%;
  width: 75%;
  background-color: #FFF;
  transition: width 0.3s ease;
}
.home4 .bg .swiper .swiper-wrapper .swiper-slide:nth-child(4n+2) .bottom_text .bottom_item .underline::after {
  content: '';
  display: block;
  height: 100%;
  width: 25%;
  background-color: #FFF;
  transition: width 0.3s ease;
}

/* .progress-fill {
  height: 100%;
  background-color: #FFF;
  border-radius: 4px;
  transition: width 0.3s ease;
} */

/*    home5       */

.home5 {
  padding: 7.8125vw 0;
}

.home5 .bg .head-text {
  margin: 1.563vw 0 0 13.125vw;
  display: flex;
  align-items: center;
  gap: 1.563vw;
}

.home5 .bg .head-text img {
  width: 1.198vw;
  height: 1.354vw;
}

.home5 .bg .head-text p {
  color: #000;
  font-family: Poppins;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  text-transform: uppercase;
}

.home5 .bg .mid-text {
  margin: 2.604vw 0 0 13.125vw;
}

.home5 .bg .mid-text p:nth-child(1) {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 114.286%;
  text-transform: uppercase;
}

.home5 .bg .mid-text p:nth-child(2) {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 133.333%;
}

.home5 .bg .mid-text .t1 {
  background: linear-gradient(90deg, #00A0E9 0%, #68B731 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home5 .wrap .pic {
  margin: 5.9375vw 6.25vw 0;
  position: relative;
}

.home5 .wrap .pic .item {
  position: absolute;
}

.home5 .wrap .pic .item .icon {
  width: 0.873vw;
  height: 0.873vw;
  aspect-ratio: 1;
  cursor: pointer;
}
/* .home5 .wrap .pic .item .ball {
  position: relative;
  width: 2.0833vw;
  height: 2.0833vw;
  cursor: pointer;
}

.home5 .wrap .pic .item .ball img:nth-child(2) {
  width: 1.0417vw;
  height: 1.0417vw;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.home5 .wrap .pic .item .ball img:first-child {
  animation: scaleDisappear 2s infinite ease-out;
  transform-origin: center;
}
@keyframes scaleDisappear {
  0% {
    transform: scale(0.6);
    opacity: 0.5;
    初始不透明
  }

  50% {
    transform: scale(0.8);
    opacity: 0.65;
  }

  100% {
    transform: scale(1);
    opacity: 0.8;
  }
} */
.home5 .wrap .pic .item:nth-of-type(1) {
  top: 41%;
  left: 14.1%;
}

.home5 .wrap .pic .item:nth-of-type(2) {
  top: 33.6%;
  left: 48.8%;
}

.home5 .wrap .pic .item:nth-of-type(3) {
  top: 46.5%;
  left: 78.5%;
  display: none;
}

.home5 .wrap .pic .item:nth-of-type(4) {
  display: flex;
  align-items: center;
  top: 50.5%;
  left: 77.7%;
}

.home5 .wrap .pic .item:nth-of-type(5) {
  top: 49.9%;
  left: 76.1%;
}

.home5 .wrap .pic .item:nth-of-type(6) {
  display: flex;
  align-items: center;
  top: 46.9%;
  left: 75.8%;
}

.home5 .wrap .pic .item:nth-of-type(7) {
  display: flex;
  align-items: center;
  top: 41.5%;
  left: 77.5%;
}
.home5 .wrap .pic .item:nth-of-type(7) .ev {
  left: 1.0417vw;
}
.home5 .wrap .pic .item:nth-of-type(6) .ev {
  left: -19.7vw;
}
.home5 .wrap .pic .item:nth-of-type(5) .ev {
  left: -12.0417vw;
}
.home5 .wrap .pic .item:nth-of-type(4) .ev {
  left: 1.0417vw;
}
.home5 .wrap .pic .item .ev {
  position: absolute;
  left: -4.75vw;
  /* display: none; */
}
.home5 .wrap .pic .item.on .ev{
  display: block;
}
.home5 .wrap .pic .item .ev .head_text {
  /* margin-top: 1.7708vw; */
  white-space: nowrap;
}

.home5 .wrap .pic .item .ev .head_text p {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 1.5
}

.home5 .wrap .pic .item .ev .mid_text {
  margin-top: 1.7708vw;
  display: flex;
  gap: 0.5208vw;
}

.home5 .wrap .pic .item .ev .mid_text img {
  width: 1.8229vw;
  height: 1.8229vw;
}

.home5 .wrap .pic .item .ev .mid_text .text {
  display: flex;
  flex-direction: column;
  gap: 0.2083vw;
}

.home5 .wrap .pic .item .ev .mid_text .text p:nth-child(1) {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 1.5;
  opacity: 0.5;
}

.home5 .wrap .pic .item .ev .mid_text .text p:nth-child(2) {
  width: 16.8229vw;
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 144.444%;
}


.home5 .wrap .pic .item .ev .bottom_text {
  margin-top: 1.3542vw;
  display: flex;
  gap: 0.5208vw;
}

.home5 .wrap .pic .item .ev .bottom_text img {
  width: 1.753vw;
height: 1.6667vw;
}

.home5 .wrap .pic .item .ev .bottom_text .text {
  display: flex;
  flex-direction: column;
  gap: 0.2083vw;
}

.home5 .wrap .pic .item .ev .bottom_text .text p:nth-child(1) {
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 1.5;
  opacity: 0.5;
}

.home5 .wrap .pic .item .ev .bottom_text .text p:nth-child(2) {
  width: 16.8229vw;
  color: #000;
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  line-height: 144.444%;
}

@media screen and (max-width:768px){
  .home1 .bg .text {
    width: 300px;
    line-height: normal;
    gap: 7px;
  }
  .home1 .bg {
    height: 70vh;
  }
  .home2 .bg .text .right_text {
    width: auto;
  }
  .home2 .bg .text {
    flex-direction: column;
    gap: 50px;
    top: 11%;
  }
  .home5 .wrap .pic .item .icon {
    width: 5px;
    height: 5px;
  }
  .home2 .bg .head-text img {
    width: 23px;
    height: 26px;
  }
  .home4 .bg .head-text img {
    width: 23px;
    height: 26px;
  }
  .home3 .bg .head-text img {
    width: 23px;
    height: 26px;
  }
  .home3 .swiper-slide-active .t1 p, .swiper-slide-duplicate-active .t1 p {
    font-size: 30px !important;
  }
  .home3 .wrap {
    margin: 20px 0 0;
    height: auto;
  }
  .home3 .swiper .swiper-wrapper .swiper-slide .t2 {
    font-size: 14px;
  }
  .home3 .swiper-slide-active .t2 p, .swiper-slide-duplicate-active .t2 p {
    width: 250px !important;
  }
  .home3 .swiper-slide-active .t3 p, .swiper-slide-duplicate-active .t3 p {
    font-size: 14px !important;
  }
  .home3 .line img {
    width: 30px;
    height: 30px;
  }
  .home3 .button img {
    width: 30px;
    height: 30px;
  }
  .home3 .button {
    margin: 30px 0 0;
    gap: 15px;
  }
  .home4 .bg .swiper {
    padding: 30px 5% 0;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .item_1 img {
    width: 20px;
    height: 20px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text {
    width: auto;
    gap: 50px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .top_item {
    gap: 30px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item {
    gap: 20px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .underline {
    width: 50px;
  }
  .home5 .bg .head-text img {
    width: 23px;
    height: 26px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn {
    gap: 20px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .bottom_item .btn .icon .svg {
    width: 40px;
    height: 40px;
  }
  .home3 .swiper .swiper-wrapper .swiper-slide .t2 p {
    height: 42px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev p:nth-child(1) {
    font-size: 16px;
  }
  .home4 .bg .swiper .swiper-wrapper .swiper-slide .bottom_text .mid_item .ev p:nth-child(2){
    font-size: 12px;
  }
}