/* tapread tapread zongheng felastUpdate: 2021-12-06 10:26:43 */
.swiper-container {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.swiper-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 1;
}

.swiper-slide,
.swiper-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.swiper-slide {
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.swiper-container-fade .swiper-slide {
  pointer-events: none;
  -webkit-transition-property: opacity;
  transition-property: opacity;
}

.swiper-container-fade .swiper-slide-active {
  pointer-events: auto;
}

.swiper-pagination {
  position: absolute;
  text-align: center;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10;
}

.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 0;
  left: 10px;
  width: 100%;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: #000;
  opacity: 0.2;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: #007aff;
}

.swiper-pagination-clickable .swiper-pagination-bullet {
  cursor: pointer;
}

.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  margin: 0 5px;
}

.swiper-container-vertical > .swiper-wrapper {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 27px;
  height: 44px;
  margin-top: 22px;
  z-index: 10;
  cursor: pointer;
  background-size: 27px 44px;
  background-position: center;
  background-repeat: no-repeat;
}

.c-slide,
.c-slide-3 .bg-dim,
.c-wrapper,
.content,
.swiper-container {
  height: 100%;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
  left: 10px;
  right: auto;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
  right: 10px;
  left: auto;
}

.c-wrapper,
.content_1 .website-logo,
.page {
  left: 0;
  position: absolute;
}

@font-face {
  font-family: "NunitoSans-Black";
  src: url("../assets/font/NunitoSans-Black.ttf") format("truetype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

.page {
  right: 0;
  bottom: 0;
  top: 0;
  background-color: #f2f3f5;
}

.c-wrapper {
  width: 100%;
  top: 0;
  -webkit-transform: translateY(0);
  transform: translateY(0);
  z-index: 10;
}

.c-slide {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.c-slide-1 {
  background: url(../assets/img/s1.png) center no-repeat;
  background-size: auto 100%;
  z-index: 10;
}

.c-slide-2 {
  background: url(../assets/img/s2.jpg) center no-repeat;
  background-size: auto 100%;
  z-index: 20;
}

.c-slide-3 {
  z-index: 30;
}

.c-slide-3 .swiper-bg_3 {
  position: absolute;
  width: 100%;
  height: 200%;
  background: url(../assets/img/s3.jpg) center repeat-y;
  background-size: auto 50%;
}

.c-slide-3 .bg-dim {
  position: absolute;
  width: 100%;
  background: url(../assets/img/s3cover.png) center no-repeat;
  background-size: auto 100%;
}

.c-slide-4 {
  z-index: 40;
  background: url(../assets/img/s4.jpg) center no-repeat;
  background-size: auto 100%;
}

.c-slide-1.active .img1,
.c-slide-1.active .img2,
.c-slide-1.prev .img1,
.c-slide-1.prev .img2 {
  -webkit-transform: translateY(0);
  transform: translateY(0);
  opacity: 1;
}

.c-slide-2.active .fr-content,
.c-slide-2.active .img3,
.c-slide-2.prev .fr-content,
.c-slide-2.prev .img3 {
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.c-slide-3.active .swiper-bg_3 {
  -webkit-animation: slideBg3 18s 1s Linear infinite;
  animation: slideBg3 18s 1s Linear infinite;
}

.c-slide-3.active .fl-content,
.c-slide-3.active .img4,
.c-slide-3.prev .fl-content,
.c-slide-3.prev .img4,
.c-slide-4.active .fr-content,
.c-slide-4.active .img5,
.c-slide-4.prev .fr-content,
.c-slide-4.prev .img5 {
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.content {
  position: relative;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.content_1 .website-logo {
  top: 24px;
  width: 366px;
  height: 100px;
  background: url(../assets/img/logo.png) no-repeat;
  background-size: auto 100%;
}

.content_1 .box_1 {
  position: absolute;
  left: 102px;
  top: 50%;
  width: 400px;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.content_1 .box_1 .title {
  width: 316px;
  height: 90px;
  margin-right: 400px;
  background: url(../assets/img/NovelSpark.png) no-repeat;
  background-size: auto 100%;
}

.content_1 .box_1 .letter-txt {
  line-height: 18px;
  font-size: 12px;
  font-family: NunitoSans-Regular;
  color: rgba(0, 0, 0, 0.72);
}

.content_1 .email-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 395px;
  height: 40px;
  margin-top: 40px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  line-height: 20px;
  padding: 10px 0;
  border-bottom: 1px solid #b8bfcc;
  overflow: hidden;
}

.content_1 .email-wrapper .email-input {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  border: none;
  background-color: transparent;
  font-size: 16px;
  padding-right: 18px;
}

.content_1 .email-wrapper .send-btn {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 64px;
  flex: 0 0 64px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 64px;
  padding: 0 8px 0 14px;
  border-left: 1px solid #b8bfcc;
  color: #000;
  font-size: 16px;
  font-family: NunitoSans-ExtraBold;
  font-weight: 800;
  cursor: pointer;
}

.content_1 .email-wrapper .send-btn.disabled {
  cursor: not-allowed;
}

.content_1 .download-wrapper {
  margin-top: 24px;
  overflow: hidden;
}

.content_1 .google-logo {
  float: left;
  width: 164px;
  height: 48px;
  background: url(../assets/img/gp@2x.png) no-repeat;
  background-size: 100% 100%;
}

.content_1 .apple-logo {
  float: left;
  width: 164px;
  height: 48px;
  margin-left: 16px;
  background: url(../assets/img/apst@2x.png) no-repeat;
  background-size: 100% 100%;
}

.content_1 .img1 {
  position: absolute;
  top: 50%;
  right: 260px;
  width: 359px;
  height: 696px;
  margin-top: -195px;
  -webkit-transform: translateY(400px);
  transform: translateY(400px);
  z-index: 5;
  opacity: 0;
  -webkit-transition: all cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s;
  transition: all cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s;
}

.app_content {
  width: 985.2px;
  height: 936px;
  margin-left: 250px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.content_1 .img2,
.content_2 .img3 {
  -webkit-transform: translateY(400px);
  top: 50%;
}

.content_1 .img2 {
  position: absolute;
  right: 102px;
  width: 258px;
  height: 512px;
  margin-top: -56px;
  opacity: 0;
  transform: translateY(400px);
  -webkit-transition: all cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.15s;
  transition: all cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.15s;
}

.content_2 .img3,
.content_3 .img4 {
  -webkit-transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1)
    0.55s 0.2s;
}

.content_2 .img3 {
  position: absolute;
  left: 204px;
  width: 301px;
  height: 560px;
  margin-top: -280px;
  transform: translateY(400px);
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
}

.content_2 .fr-content {
  position: absolute;
  right: 180px;
  top: 50%;
  margin-top: -162px;
  -webkit-transform: translateY(400px);
  transform: translateY(400px);
  -webkit-transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1)
    0.55s 0.1s;
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
}

.content_3 .fl-content,
.content_3 .img4,
.content_4 .img5 {
  -webkit-transform: translateY(400px);
  position: absolute;
}

.content_2 .fr-content .title {
  height: 180px;
  line-height: 90px;
  font-size: 90px;
  color: #000;
  font-family: NunitoSans-Black;
}

.content_2 .fr-content .title span {
  position: absolute;
  width: 120px;
  height: 4px;
  top: 29px;
  right: 0;
  background-color: #ffce2e;
}

.content_2 .fr-content .letter {
  line-height: 24px;
  margin-top: 16px;
  color: #000;
  font-size: 16px;
}

.content_2 .fr-content .mbtn {
  display: inline-block;
  line-height: 48px;
  height: 48px;
  padding: 0 48px;
  margin-top: 32px;
  font-family: NunitoSans-Bold;
}

.content_3 .fl-content .title,
.content_4 .fr-content .title {
  font-size: 90px;
  font-family: NunitoSans-Black;
}

.content_3 .fl-content {
  left: 204px;
  top: 50%;
  margin-top: -162px;
  transform: translateY(400px);
  -webkit-transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1)
    0.55s 0.1s;
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
}

.content_3 .fl-content .title {
  height: 180px;
  line-height: 90px;
  color: #fff;
}

.content_3 .fl-content .title span {
  position: absolute;
  width: 120px;
  height: 4px;
  top: 29px;
  right: 0;
  background-color: #ffce2e;
}

.content_3 .fl-content .letter {
  line-height: 24px;
  margin-top: 16px;
  font-size: 16px;
  color: #fff;
}

.content_3 .fl-content .mbtn {
  display: inline-block;
  line-height: 48px;
  height: 48px;
  padding: 0 48px;
  margin-top: 32px;
  font-family: NunitoSans-Bold;
}

.content_3 .img4 {
  right: 180px;
  top: 50%;
  width: 294px;
  height: 515px;
  margin-top: -258px;
  transform: translateY(400px);
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
}

.content_4 .img5 {
  left: 102px;
  top: 50%;
  width: 376px;
  height: 557px;
  margin-top: -278px;
  transform: translateY(400px);
  -webkit-transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1)
    0.55s 0.2s;
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.2s;
}

.content_4 .fr-content {
  position: absolute;
  right: 102px;
  top: 50%;
  margin-top: -150px;
  -webkit-transform: translateY(400px);
  transform: translateY(400px);
  -webkit-transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1)
    0.55s 0.1s;
  transition: -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
  transition: transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s,
    -webkit-transform cubic-bezier(0.445, 0.05, 0.55, 1.1) 0.55s 0.1s;
}

.content_4 .fr-content .title {
  height: 180px;
  line-height: 90px;
  color: #000;
}

.content_4 .fr-content .title span {
  position: absolute;
  width: 120px;
  height: 4px;
  top: 29px;
  right: 0;
  background-color: #ffce2e;
}

.content_4 .fr-content .letter {
  line-height: 24px;
  margin-top: 16px;
  color: #000;
  font-size: 16px;
}

.content_4 .fr-content .mbtn {
  display: inline-block;
  line-height: 48px;
  height: 48px;
  padding: 0 48px;
  margin-top: 32px;
  font-family: NunitoSans-Bold;
}

@media only screen and (min-width: 1700px) {
  .content_1 .img1 {
    margin-top: -348px;
  }

  .content_1 .img2 {
    margin-top: -210px;
  }
}

@media only screen and (min-width: 1800px) {
  .c-slide-3 .swiper-bg_3 {
    background-size: 100% 50%;
  }
}

@-webkit-keyframes slideBg3 {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
}

@keyframes slideBg3 {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
}

.footer {
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 100px;
  left: 0;
  bottom: 80px;
  width: 100vw;
  z-index: 100;
}

.underground {
  position: fixed;
  display: flex;
  flex-direction: column;
  align-items: center;
  left: 0;
  bottom: 0;
  width: 100vw;
  height: 58px;
  z-index: 100;
  overflow: hidden;
}

.underground-line {
  width: 1200px;
  height: 1px;
  background: #ebebeb;
  opacity: 0.5;
}

.underground-text {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1200px;
  margin-top: 8px;
  font-size: 12px;
  color: #888888;
  font-family: NunitoSans-Regular;
}