* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
html {
  height: 100%;
  font-size: calc(100vw / 7.5);
}
body {
  margin: 0 auto;
  width: 100%;
  max-width: 750px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 'Microsoft Yahei', sans-serif;
  font-size: 0.24rem;
  color: #292934;
  background-color: #f0f0f0;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  background-attachment: fixed;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0.05);
}
.fixed-body {
  height: 100%;
  overflow: hidden;
}
a {
  text-decoration: none;
  cursor: pointer;
}
em {
  font-style: normal;
}
img {
  display: block;
  max-width: 100%;
  border: none;
  outline: none;
}
.flex {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.sticky {
  position: sticky !important;
  position: -webkit-sticky !important;
  top: 0;
  left: 0;
  z-index: 5;
}
.none {
  display: none;
}
.show {
  display: block !important;
}
/*首页封面*/
.cover {
  position: relative;
  padding: 0.6rem 0.22rem;
}
.cover .poster {
  margin: 0 auto;
  width: fit-content;
  max-width: calc(100vw - 0.44rem);
  height: calc(100vh - 1.2rem);
  /* max-width: 100%; */
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  border-radius: 0.2rem;
  /* overflow: hidden; */
  display: flex;
  justify-content: center;
  align-items: center;
}
.cover .poster img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: 0.2rem;
  overflow: hidden;
  box-shadow: 0 0.6rem 0.6rem -0.6rem rgba(0, 0, 0, 0.3);
}
.cover .top-logo {
  position: absolute;
  top: 0.6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(100% - 0.48rem);
  max-width: 7.02rem;
  height: 1rem;
  background-color: #fff;
  border: 0.01rem solid #fff;
  box-shadow: 0 0 0.08rem rgba(0, 0, 0, 0.15);
  border-radius: 0.5rem;
  z-index: 2;
}
.cover .top-logo.hideLogo .logos {
  display: none;
}
.cover .top-logo,
.cover .share {
  z-index: 20;
}
.cover .top-logo .logos {
  margin: 0 0.28rem;
  width: 4.5rem;
}

.handler {
  position: absolute;
  bottom: 0.7rem;
  left: 50%;
  margin-left: -0.5rem;
  width: 1rem;
  height: 1rem;
  background: url('../images/arr_up.png') no-repeat center center / 1rem auto;
  animation: handler 2s 0.2s ease infinite;
  -webkit-animation: handler 2s 0.2s ease infinite;
  z-index: 9;
}

@keyframes handler {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20%);
  }
  100% {
    transform: translateY(0);
  }
}
/* 首页 */
.content li::before,
.group-title::before,
.group-title::after,
.group::before,
.cat::after,
.cat-title::before,
.cat-title::after,
.news::after,
.title::before,
.title::after,
.from::before,
.all::after {
  content: '';
  position: absolute;
}
.wrap {
  position: relative;
  padding: 0.2rem 0.2rem 1.8rem;
  margin: 0 auto;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* .group::before {
    top: .1rem;
    left: 0;
    width: 1rem;
    height: 100%;
    border: .04rem solid;
    border-right: none;
    border-radius: .16rem;
  } */
.group {
  position: relative;
  padding-left: 0.3rem;
  padding-bottom: 0.3rem;
  overflow: visible;
}
.group-title {
  position: relative;
  padding: 0.3rem;
  width: 100%;
  font-size: 0.42rem;
  color: #fff;
  line-height: 0.6rem;
  text-align: center;
  font-weight: bold;
  border-radius: 0.2rem;
  cursor: pointer;
}
/* 圆点 */
.group-title::after {
  display: block;
  content: '';
  position: absolute;
  top: 50%;
  left: -0.12rem;
  margin-top: -0.12rem;
  width: 0.16rem;
  height: 0.16rem;
  background-color: #fff;
  border: 0.04rem solid;
  border-color: #2d3f84;
  border-radius: 50%;
  z-index: 2;
}
/* 线 1 */
.group-title::before {
  top: 50%;
  left: -0.3rem;
  width: 0.6rem;
  height: 50%;
  border: 0.04rem solid;
  border-bottom: none;
  border-right: none;
  border-radius: 0.2rem 0 0 0;
}
.group-title {
  margin-bottom: 0.25rem;
}
.cat {
  position: relative;
  padding-bottom: 0.25rem;
}
.cat::after {
  top: 0;
  left: -0.3rem;
  width: 0.04rem;
  height: 100%;
  border-left: .04rem solid;
}

.cat:last-child::after,
.cat:last-child .cat-title::after {
  display: none;
}
.cat-title::before {
  top: -0.25rem;
  left: -0.3rem;
  width: 0.26rem;
  height: calc(50% + 0.25rem);
  border: 0.04rem solid;
  border-top: none;
  border-right: none;
  border-radius: 0 0 0 0.2rem;
}
.cat-title {
  position: relative;
  padding: 0.12rem 0.3rem;
  width: fit-content;
  font-size: 0.36rem;
  color: #fff;
  line-height: 0.6rem;
  font-weight: bold;
  text-align: center;
  border-radius: 0.2rem;
  cursor: pointer;
}
.cat-title i {
  display: block;
  position: absolute;
  right: -0.06rem;
  top: -0.06rem;
  width: 0.26rem;
  height: 0.26rem;
  border: 0.02rem solid;
  border-radius: 50%;
  background-color: #fff;
}
.cat-title i::after {
  content: '+';
  position: absolute;
  top: 0;
  left: 0;
  width: .23rem;
  font-size: 0.22rem;
  line-height: 0.22rem;
  text-align: center;
  font-weight: 500;
  font-style: normal;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cat-title.sticky i::after {
    content: '-';
}
.news {
  position: relative;
  padding: 0.2rem 0 0 0.46rem;
  overflow: hidden;
}
.news::after {
  top: 0;
  left: 0.18rem;
  width: 0.02rem;
  height: 100%;
}
.news:last-child::after {
  display: none;
}
.title::before {
  top: -0.25rem;
  left: -0.3rem;
  width: 0.26rem;
  height: calc(50% + 0.25rem);
  border: 0.02rem solid;
  border-top: none;
  border-right: none;
  border-radius: 0 0 0 0.12rem;
}
.title {
  position: relative;
  padding: 0.04rem 0.4rem 0.04rem 0.3rem;
  width: fit-content;
  font-size: 0.3rem;
  color: #000;
  line-height: 0.5rem;
  font-weight: 500;
  background-color: #fff;
  border: 0.02rem solid;
  border-radius: 0.14rem;
  cursor: pointer;
}
.title em {
  position: absolute;
  left: -0.14rem;
  top: 50%;
  margin-top: -0.14rem;
  width: 0.28rem;
  height: 0.28rem;
  font-size: 0.2rem;
  color: #fff;
  line-height: 0.28rem;
  text-align: center;
  font-weight: 400;
  border: 0.01rem solid #fff;
  border-radius: 50%;

  display: flex;
  justify-content: center;
  align-items: center;
}
.content {
  display: none;
  margin: 0.2rem 0;
  font-weight: 0.28rem;
  line-height: 0.4rem;
}
.content li {
  position: relative;
  margin-bottom: 0.12rem;
  padding: 0 0 0.12rem 0.24rem;
  border-bottom: 0.01rem dashed #ccc;
  list-style: none;
}
.content li::before {
  top: 0.15rem;
  left: 0.02rem;
  width: 0.1rem;
  height: 0.1rem;
  border-radius: 50%;
}
.content li:last-child {
  margin-bottom: 0;
  border-bottom: none;
}
.content img {
  margin-bottom: .2rem;
  max-width: 100%;
  border-radius: .04rem;
}
/* 默认颜色 */
.group-title::before,
.group-title::after,
.cat-title::before,
.cat-title::after {
  border-color: #2d3f84;
}
.cat-title::after,
.group-title {
  background-color: #2d3f84;
}
.title .c,
.title em,
.cat-title,
.news::after,
.content li::before {
  background-color: #28b3e5;
}
.cat-title i,
.title::before,
.title {
  border-color: #28b3e5;
}
.cat-title i::after,
.cat-title i {
  color: #28b3e5;
}
.cat-title {
  color: #fff;
}
.title {
  color: #000;
  background-color: #ccc;
}
.content {
  color: #28b3e5;
}
/* 底部logo */
.footer {
  display: none;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 0.6rem;
  width: 100%;
  max-width: 750px;
  height: 1.8rem;
  background-color: #f0f0f0;
  z-index: 10;
  overflow: hidden;
}
.footer.nobtn {
  height: .8rem;
}
.from {
  width: 100%;
  height: 0.8rem;
  padding: 0.1rem 0;
  font-size: 0.2rem;
  color: #333333;
}
.from::before {
  top: -0.4rem;
  left: 50%;
  margin-left: -40%;
  width: 80%;
  height: 0.9rem;
  box-shadow: 0 0.3rem 0.3rem -0.36rem rgba(0, 0, 0, 0.3);
}
.footer .flex {
  justify-content: center;
}
.footer a {
  display: block;
  margin: 0 2.5%;
  width: 45%;
  height: 0.7rem;
  font-size: 0.3rem;
  color: #fff;
  line-height: 0.7rem;
  text-align: center;
  font-weight: 500;
  border-radius: 0.2rem;
  background-color: #818cb5;
}
.footer a.btn-share span,
.footer a.btn-share i {
    display: inline-block;
    vertical-align: middle;
}
.footer a.btn-share i {
    margin-left: .1rem;
    width: .3rem;
    height: .3rem;
    background: url("../images/icon_share.png") no-repeat center center / 100% auto;
}
/* 全部折叠 */
.all {
  display: none;
  position: fixed;
  bottom: 1.6rem;
  right: 0.2rem;
  width: 0.7rem;
  height: 0.7rem;
  padding-top: 0.08rem;
  font-size: 0.18rem;
  color: #fff;
  line-height: 0.2rem;
  text-align: center;
  border-radius: 50%;
  background-color: #818cb5;
  border: 0.01rem solid #fff;
  box-shadow: 0 0.04rem 0.16rem 0 rgba(0, 0, 0, 0.2);
  z-index: 10;
  cursor: pointer;
}

.c {
  display: block;
  position: absolute;
  right: 0.3rem;
  bottom: 0.1rem;
  background-color: #fff;
}
.title .c {
  right: 0.15rem;
  top: 50%;
  margin-top: -0.035rem;
}
.c::before,
.c::after {
  content: '';
  position: absolute;
  background-color: inherit;
}
.c,
.c::before,
.c::after {
  width: 0.07rem;
  height: 0.07rem;
  border-top-right-radius: 50%;
}
.c {
  transform: rotate(-60deg) skewX(-30deg) scale(1, 0.866);
}
.c::before {
  left: 0;
  transform: rotate(-135deg) skewX(-45deg) scale(1.414, 0.707) translate(0, -50%);
}
.c::after {
  right: 0;
  transform: rotate(135deg) skewY(-45deg) scale(0.707, 1.414) translate(50%);
}
.title.active .c,
.c.at {
  transform: rotate(120deg) skewX(150deg) scale(1, 0.866) translate(0.01rem, -0.02rem);
}
/* 分享海报 */
.share-btn {
  position: fixed;
  right: 0;
  bottom: 1.6rem;
  width: 1.73rem;
  height: 0.7rem;
  padding: 0.04rem 0 0 0.86rem;
  font-size: 0.24rem;
  color: #fff;
  line-height: 0.3rem;
  background: #6f96d1 url('../images/icon_share.png') no-repeat 0.2rem center / 0.5rem auto;
  box-shadow: 0.1rem 0.05rem 0.12rem rgba(0, 0, 0, 0.3);
  border-radius: 0.16rem 0 0 0.16rem;
  z-index: 99;
}
/* 弹窗 */
.pop,
.pop-bg {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
}
.pop-bg {
  background-color: rgba(0, 0, 0, 0.5);
}
.pop-box {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  padding: 0.5rem;
  width: 6.3rem;
  max-width: 550px;
  max-height: 80vh;
  /* background-color: #c2a070; */
  background-color: rgba(53, 79, 172, 0.85);
  border-radius: 0.2rem;
  z-index: 1001;
}
.pop-poster {
  padding: 0;
  /* width: 6.3rem; */
  max-width: 5.8rem;
  max-height: 80vh;
  background: none;
}
.pop-poster img {
  margin: 0 auto;
  max-width: 100%;
  max-height: 80vh;
}
.pop-con {
  width: 100%;
  overflow-x: hidden;
  overflow-y: hidden;
}
.pop-box p {
  height: 100%;
  font-size: 0.24rem;
  color: #fff;
  line-height: 0.4rem;
}
.pop-poster p {
  padding-top: 0.1rem;
  text-align: center;
}
.pop-close {
  /* position: absolute;
    right: 1rem;
    top: .3rem; */
  margin: 0.2rem auto 0;
  width: 0.66rem;
  height: 0.66rem;
  border-radius: 50%;
  cursor: pointer;
}
#popPoster {
  background-color: rgba(0, 0, 0, 0.8);
}

@media (min-width: 640px) {
  html {
    font-size: 75px;
  }
}
@media (min-width: 750px) {
}