/* 世界观 */
.worldview.page4 {
  position: relative;
  top: -0.21rem;
  height: 11.61rem;
}

.worldviews {
  width: 100%;
  height: 100%;
  /* overflow: hidden; */
}

.worldviews .world-swiper {
  position: relative;
  top: -.1rem;
}

.worldviews .world-swiper {
  transform: scale(1.1);
  transition: opacity 4000ms ease, transform 4000ms ease, filter 4000ms ease;
  transition-property: all;
  transition-delay: 700ms;
  transition-duration: 0ms;
  filter: blur(10px);
  transition: opacity 2500ms ease, transform 2500ms ease, filter 2500ms ease;
}

.worldviews .world-swiper.animated {
  transform: scale(1.025);
  filter: blur(0px);
}


.world-swiper .swiper-wrapper .swiper-slide {
  opacity: 0 !important;
  transition: opacity 2500ms ease;
}

.world-swiper .swiper-wrapper .swiper-slide-active {
  opacity: 1 !important;
}

.world-swiper .swiper-slide .world-swiper-title {
  position: absolute;
  width: 8.81rem;
  height: 7.57rem;
  background: url(../image/section4/world-title-1.png) no-repeat;
  background-size: 100%;
  top: 1.1rem;
  left: 5.1rem;
  z-index: 1;
}
.world-swiper .swiper-slide .world-title-2 {
  background-image: url(../image/section4/world-title-2.png);
}
.world-swiper .swiper-slide .world-title-3 {
  background-image: url(../image/section4/world-title-3.png);
}
.world-swiper .swiper-slide .world-title-4{
  background-image: url(../image/section4/world-title-4.png);
}


/* 白云 */
.opening-cloud-worldview {
  overflow: hidden;
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.opening-cloud-worldview .cloud {
  position: absolute;
  top: calc(50% - 641px);
  /* Adjust this value as needed */
  left: calc(50% - 1106px);
  /* Adjust this value as needed */
  width: 22.13rem;
  height: 12.82rem;
  background: url(../image/section1/worldmap-cloud.webp) no-repeat;
  background-size: 100%;
  transition: opacity 1400ms ease, transform 1400ms ease;
  transition-property: all;
  /* transition-delay: 700ms; */
  transition-duration: 0ms;
  transform: scale(2);
  opacity: 1;
}

.opening-cloud-worldview.animated .cloud.open {
  transition-delay: 0ms;
  transition-duration: 700ms;
  opacity: 0;
  transform: scale(1);
  /* Adjust positions accordingly */
}

.opening-cloud-worldview.animated .cloud.end {
  transition-delay: 0ms;
  transition-duration: 700ms;
  transform: scale(2);
  opacity: 1;
  /* Adjust positions accordingly */
}

.hide_out {
  opacity: 0;
}

.opening-cloud-worldview .cloud.end:nth-child(1) {
  translate: calc(-25vw) calc(-25vh);
}

.opening-cloud-worldview.animated .cloud:nth-child(1).open {
  translate: -100vw -100vh;
}

.opening-cloud-worldview .cloud.end:nth-child(2) {
  translate: 0% calc(-25vh);
}

.opening-cloud-worldview.animated .cloud:nth-child(2).open {
  translate: 0% -100vh;
}

.opening-cloud-worldview .cloud.end:nth-child(3) {
  translate: 25vw calc(-25vh);
}

.opening-cloud-worldview.animated .cloud:nth-child(3).open {
  translate: 100vw -100vh;
}

.opening-cloud-worldview .cloud.end:nth-child(4) {
  translate: 25vw 0%;
}

.opening-cloud-worldview.animated .cloud:nth-child(4).open {
  translate: 100vw 0%;
}

.opening-cloud-worldview .cloud.end:nth-child(5) {
  transform: translate(100vw, 100vh);
}


.opening-cloud-worldview .cloud.end:nth-child(6) {
  translate: 0% 25vh;
}

.opening-cloud-worldview.animated .cloud:nth-child(6).open {
  translate: 0% 100vh;
}

.opening-cloud-worldview .cloud.end:nth-child(7) {
  translate: calc(-25vw) 25vh;
}

.opening-cloud-worldview.animated .cloud:nth-child(7).open {
  translate: -100vw 100vh;
}

.opening-cloud-worldview .cloud.end:nth-child(8) {
  translate: calc(-25vw) 0%;
}

.opening-cloud-worldview.animated .cloud:nth-child(8).open {
  translate: -100vw 0%;
}

.worldviews .world-swiper .worldviews-pagination {
  width: 10.15rem;
  height: 1.56rem;
  box-sizing: border-box;
  position: absolute;
  top: 7.47rem;
  left: 50% !important;
  margin-left: -5.075rem;
  transform: translateZ(0);
  display: flex;
  align-items: center;
  background: url(../image/section4/worldviews-pagination-bg.png) no-repeat;
  background-size: 100%;
  justify-content: space-between;
  padding: 0 0.12rem;
}

.worldviews .world-swiper .worldviews-pagination .swiper-pagination-bullet {
  border-radius: 0;
  opacity: 1;
  cursor: pointer;
  width: 2.34rem;
  height: 1.22rem;
  background: url(../image/section4/world-bullet-1.png) no-repeat;
  background-size: 100%;
  filter: brightness(0.5);
  box-sizing: border-box;
  transition: filter 0.3s ease, box-shadow 0.3s ease;
}

.worldviews .world-swiper .worldviews-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  filter: brightness(1);
  box-shadow: 0 0 0 0.02rem #ffe7ae; 
  border-radius: 0.02rem;
}

.worldviews .world-swiper .worldviews-pagination .swiper-pagination-bullet:nth-child(2) {
  background-image: url(../image/section4/world-bullet-2.png);
}

.worldviews .world-swiper .worldviews-pagination .swiper-pagination-bullet:nth-child(3) {
  background-image: url(../image/section4/world-bullet-3.png);
}

.worldviews .world-swiper .worldviews-pagination .swiper-pagination-bullet:nth-child(4) {
  background-image: url(../image/section4/world-bullet-4.png);
}

.worldviews [class^="world-swiper-btn"] {
  position: absolute;
  width: 0.65rem;
  height: 0.72rem;
  background: url(../image/section4/world-prev.png) no-repeat;
  background-size: 100%;
  cursor: pointer;
  top: 7.84rem;
  left: 3.68rem;
  z-index: 1;
}

.worldviews .world-swiper-btn-next {
  background-image: url(../image/section4/world-next.png);
  left: 14.67rem;
}



/* 世界观2 */
.worldview.section6 {
  position: relative;
  height: 10.08rem;
}

.worldview .worldview-title {
  width: 4.81rem;
  height: 0.9rem;
  background: url(../image/section6/title-6.png) no-repeat;
  background-size: 100%;
  margin: 0 auto;
  position: relative;
  top: 0.5rem;
}

.worldview .worldview-inner {
  position: relative;
  
}

.worldview [class^="worldview-paper-"] {
  position: absolute;
  width: 8.1rem;
  height: 6.62rem;
  background: url(../image/section6/worldview-3.png) no-repeat;
  background-size: 100%;
  top: 1.2rem;
  left: 9.5rem;
}

.worldview .worldview-paper-2 {
  background-image: url(../image/section6/worldview-2.png);
  width: 10.5rem;
  height: 7.6rem;
  top: 0.3rem;
  left: 2.1rem;
}

.worldview .worldview-paper-3 {
  background-image: url(../image/section6/worldview-1.png);
  top: 1.23rem;
  left: 8.1rem;
  width: 9.26rem;
  height: 5.95rem;
}