* {
  margin: 0;
  padding: 0;
}
body {
  background: #efefef;
  overflow-x: hidden;
}
img {
  display: block;
}
.waper {
  width: 100%;
  margin: 0 auto;
}

.contents {
  /* max-width: 1920px; */
  width: 100%;
  margin: 0 auto;
}

.imgcls {
  width: 100%;
  display: block;
}

/* 第 1 屏 */
.warp1 {
  /* background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/20250909patchgood/page1-bg.jpg) no-repeat center top; */
  /* height: 1080px; */
  width: 100%;
  position: relative;
}

.warp1_box {
  width: 100%;
}

.warp1 .logo.pos {
  position: absolute;
  top: 2.03%;
  left: 1.56%;
  z-index: 999;
}
.warp1 .logo {
  width: 11.25%;
}
.warp1 .logo a {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  top: 0px;
  right: 0px;
}
.warp1 .title1 {
  position: absolute;
  z-index: 2;
  width: 40%;
  top: 18.796%;
  left: 5.729%;
}
.warp1 .img1_bg {
  position: absolute;
  width: 59.791%;
  top: 18.518%;
  right: 0;
  z-index: 1;
  animation: totbMoveX ease-in 0.3s 0.1s both;
}
.warp1 .img1_model {
  position: absolute;
  width: 61.197%;
  top: 15.648%;
  right: 0;
  z-index: 3;
  animation: totbMoveX ease-in 0.3s 0.1s both;
}
.warp1 .redir1 {
  width: 40%;
  /* background-color: white; */
  border-radius: 25px;
  /* padding: 27px; */
  position: absolute;
  top: 61.574%;
  left: 5.15625%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 4;
  animation: totbMoveY ease-in 0.3s 0.1s both;
}
@keyframes totbMoveX {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0px);
  }
}
@keyframes totbMoveY {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0px);
  }
}
.warp1 .redir1 .redir1__item {
  transform: scale(1);
  transition: transform 0.15s;
  cursor: pointer;

  width: 33.3333%;
}
.warp1 .redir1 .redir1__item:hover {
  transform: scale(1.04);
  transition: transform 0.15s;
}

/* 第 2 屏 */
.warp2 {
  /* background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/20250909patchgood/page2-bg.jpg) no-repeat center top;
  height: 1080px; */
  width: 100%;
  position: relative;
}
.warp2_box {
  width: 100%;
}
.warp2 .title2 {
  position: absolute;
  width: 29.68%;
  top: 10.19%;
  left: 63.54%;
}
.warp2 .img2_bg {
  position: absolute;
  width: 59.69%;
  top: 14.26%;
  left: 0;
  z-index: 1;
}
.warp2 .img2_model {
  position: absolute;
  width: 44.64%;
  height: 78.06%;
  top: 10.56%;
  left: 8.60%;
  z-index: 3;
}
.warp2 .img2_model .img2_model__item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: crossFade 15s infinite ease-in-out;
}

.warp2 .img2_model .img2_model__item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* 为每张图片设置不同的动画延迟 */
.warp2 .img2_model .img2_model__item:nth-child(1) {
  animation-delay: 0s;
}
.warp2 .img2_model .img2_model__item:nth-child(2) {
  animation-delay: 5s;
}
.warp2 .img2_model .img2_model__item:nth-child(3) {
  animation-delay: 10s;
}

/* 交叉淡入淡出动画 */
@keyframes crossFade {
  0% {
    opacity: 0;
  }
  4.167% {
    opacity: 1;
  }
  29.167% {
    opacity: 1;
  }
  33.333% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.warp2 .code2 {
  position: absolute;
  width: 7.19%;
  top: 47.87%;
  left: 71.25%;
  z-index: 0;
  cursor: pointer;
}

.warp2 .toast {
  position: fixed;
  top: 300px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  opacity: 0;
  transition: 0.3s;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 12px 24px;
  border-radius: 4px;
  font-size: 14px;
  white-space: nowrap;
}
.warp2 .toast.show {
  opacity: 1;
}

.warp2 .exchange2 {
  position: absolute;
  top: 48.43%;
  left: 79.38%;
  width: 6.98%;
  z-index: 0;
  cursor: pointer;
}
.warp2 .buy2 {
  position: absolute;
  top: 56.02%;
  left: 63.85%;
  width: 12.24%;
  transition: background-image 0.2s ease-in-out;
  cursor: pointer;
}
.buy2 .imgcls:nth-child(2) {
  display: none;
}
.buy2:hover .imgcls:nth-child(1) {
  display: none;
}
.buy2:hover .imgcls:nth-child(2) {
  display: block;
}
.warp4 .buy2_coupon {
  position: absolute;
  right: 204px;
  top: 685px;
  color: #ff4a97;
}
.buy2 .imgcls:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}
.buy2:hover .imgcls:nth-child(1) {
  display: none;
}
.buy2:hover .imgcls:nth-child(2) {
  display: block;
}
.warp2 .video2 {
  position: absolute;
  top: 67.41%;
  left: 64.11%;
  width: 13.23%;
  z-index: 0;
  cursor: pointer;
}

.warp2 .video2::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.35);
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 1;
  pointer-events: none;
}
.warp2 .video2:hover::before {
  opacity: 1;
}

/* 第 3 屏 */
.warp3 {
  /* background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/20250909patchgood/page3-bg.jpg) no-repeat center top;
  height: 1080px; */
  width: 100%;
  position: relative;
}
.warp3_box {
  width: 100%;
}
.warp3 .title3 {
  position: absolute;
  width: 24.64%;
  top:10.56% ;
  left:6.04%;
}
.warp3 .img3_bg {
  position: absolute;
  width: 62.24%;
  top: 7.04%;
  right: 0px;
  z-index: 1;
}
.warp3 .img3_model {
  position: absolute;
  top: 8.15%;
  width: 49.19%;
  height: 86.89%;
  right: 3.38%;
  z-index: 3;
}
.warp3 .img3_model .img3_model__item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: crossFade 15s infinite ease-in-out;
}

.warp3 .img3_model .img3_model__item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* 为每张图片设置不同的动画延迟 */
.warp3 .img3_model .img3_model__item:nth-child(1) {
  animation-delay: 0s;
}
.warp3 .img3_model .img3_model__item:nth-child(2) {
  animation-delay: 5s;
}
.warp3 .img3_model .img3_model__item:nth-child(3) {
  animation-delay: 10s;
}

/* 交叉淡入淡出动画 */
@keyframes crossFade {
  0% {
    opacity: 0;
  }
  4.167% {
    opacity: 1;
  }
  29.167% {
    opacity: 1;
  }
  33.333% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.warp3 .buy3 {
  position: absolute;
  left: 5.83%;
  top: 42.50%;
  width: 12.24%;
  transition: background-image 0.2s ease-in-out;
  cursor: pointer;
}
.buy3 .imgcls:nth-child(2) {
  display: none;
}
.buy3:hover .imgcls:nth-child(1) {
  display: none;
}
.buy3:hover .imgcls:nth-child(2) {
  display: block;
}
/* 第 4 屏 */
.warp4 {
  /* background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/20250909patchgood/page4-bg.jpg) no-repeat center top;
  height: 1080px; */
  width: 100%;
  position: relative;
}
.warp4_box {
  width: 100%;
}
.warp4 .title4 {
  position: absolute;
  width: 24.32%;
  top: 10.93%;
  left: 63.65%;
}
.warp4 .img4 {
  position: absolute;
  width: 52.29%;
  top: 16.94%;
  left: 4.27%;
  z-index: 1;
}
.warp4 .buy4 {
  position: absolute;
  left: 64.06%;
  top:48.70%;
  width: 12.24%;
  transition: background-image 0.2s ease-in-out;
  cursor: pointer;
}
.buy4 .imgcls:nth-child(2) {
  display: none;
}
.buy4:hover .imgcls:nth-child(1) {
  display: none;
}
.buy4:hover .imgcls:nth-child(2) {
  display: block;
}

.warp4 .redir4 {
  width: 33.23%;
  /* background-color: white; */
  border-radius: 25px;
  position: absolute;
  top: 57.41%;
  left: 62.54%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
  animation: totbMoveY ease-in 0.3s 0.1s both;
}
.warp4 .redir4 .redir4__item {
  width: 33.23%;
  transform: scale(1);
  transition: transform 0.15s;
  cursor: pointer;
}
.warp4 .redir4 .redir4__item:hover {
  transform: scale(1.04);
  transition: transform 0.15s;
}
/* 第 5 屏 */
.warp5 {
  /* background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/20250909patchgood/page5-bg.jpg) no-repeat center top;
  height: 1080px; */
  width: 100%;
  position: relative;
}
.warp5_box {
  width: 100%;
}
.warp5 .title5 {
  position: absolute;
  width: 45.99%;
  top: 10.37%;
  left: 5.73%;
}
.warp5 .img5 {
  position: absolute;
  width: 23.39%;
  top: 26.48%;
  left: 63.33%;
  z-index: 1;
}
.warp5 .buy5 {
  position: absolute;
  left: 5.52%;
  top: 61.67%;
  width: 12.24%;
  transition: background-image 0.2s ease-in-out;
  cursor: pointer;
}
.buy5 .imgcls:nth-child(2) {
  display: none;
}
.buy5:hover .imgcls:nth-child(1) {
  display: none;
}
.buy5:hover .imgcls:nth-child(2) {
  display: block;
}

/* 视频层 */
.fullmask {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0px;
  left: 0px;
  background: rgba(0, 0, 0, 0.9);
  z-index: 999999;
  display: none;
}
.popcontbox {
  display: none;
  width: 1280px;
  height: 720px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin: -392px 0 0 -640px;
  z-index: 9999999;
  background: #000;
}
.popcontbox .vidbox {
  width: 100%;
  height: 100%;
}
.popcontbox .close {
  position: absolute;
  top: 0px;
  right: -48px;
  width: 48px;
  height: 48px;
  background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/web7/button_close.png) center top no-repeat;
  cursor: pointer;
}
.popcontbox .close:hover {
  background: url(https://static.web.sdo.com/jijiamobile/pic/ff14/web7/button_close.png) center bottom no-repeat;
}
@keyframes upmov {
  0% {
    transform: translateY(10px);
  }
  50% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(10px);
  }
}
@keyframes roadm {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@-webkit-keyframes roadm {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}