body,
html {
  height: 100%;
  min-height: 100%;
  /*background-color: #f8f8f8;*/  
}


/* 滚动条样式 */
::-webkit-scrollbar {
  width: 12px;
}

/* 滚动条的滑块部分 */
::-webkit-scrollbar-thumb {
  background-color: #1777EA;
  border-radius: 6px;
  border: 2px solid #f1f1f1;
}

/* 滚动条的轨道部分 */
::-webkit-scrollbar-track {
  background-color: #f1f1f1;
  border-radius: 6px;
}

/* 品牌标识条样式 */
.brand-bar {
  background-color: #0d1c3d; /* 深蓝色背景 */
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.brand-content {
  color: #ffffff;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
  padding: 0 20px;
}

.brand-content::before,
.brand-content::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 30px;
  height: 2px;
  background-color: #f7cf4c; /* 品牌黄色 */
}

.brand-content::before {
  left: -40px;
}

.brand-content::after {
  right: -40px;
}

/* 菜单样式 */
.mobile-nav {
  display: none;
  position: fixed;
  top: 60px;
  right: 0;
  width: 70%;
  background: rgba(255,255,255,0.95);
  box-shadow: -2px 0 5px rgba(0,0,0,0.2);
}

.mobile-nav a {
  display: block;
  padding: 15px;
  border-bottom: 1px solid #eee;
}


.style-black-bold {
  font-weight: bold;
}
.style-blue-normal {
  color: #1697eb;
}
.style-sub-title {
  font-weight: bold;
  font-size: 1.2rem;
/*  border-bottom: 3px solid #FFCF06; */
}
.container {
  height: 100%;
  min-height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
}

/* header */
.container > .header {
  height: 120px;
  width: 100%;
  background-color: transparent;
  position: fixed;
  top: 0; 
  z-index: 99;
  transition: all 0.2s ease;
}

/* Mobile menu button */
.container > .header > .wrap > .menu-wrap > .mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  cursor: pointer;
  padding: 5px;
  margin-right: 15px;
}

.container > .header > .wrap > .menu-wrap > .mobile-menu-btn span {
  width: 100%;
  height: 3px;
  background-color: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.container > .header > .wrap > .menu-wrap > .mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.container > .header > .wrap > .menu-wrap > .mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.container > .header > .wrap > .menu-wrap > .mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu styles */
@media screen and (max-width: 768px) {
  .container > .header > .wrap > .menu-wrap > .mobile-menu-btn {
    display: flex;
  }
  
  .container > .header > .wrap > .menu-wrap > .ul-wrap {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: #4633af;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 50px;
    transition: right 0.3s ease;
    z-index: 98;
  }
  
  .container > .header > .wrap > .menu-wrap > .ul-wrap.menu-open {
    right: 0;
  }
  
  .container > .header > .wrap > .menu-wrap > .ul-wrap li {
    margin: 20px 0;
    font-size: 24px;
  }
  
  .container > .header > .wrap > .menu-wrap > .btn-wrap {
    display: none;
  }
}

.container > .top {
  height: 50px;
  width: 50px;
  background-color: #FFFFFF;
  border-radius: 50%;
  position: fixed;
  z-index: 99;
  right: 100px;
  bottom: 100px;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
  box-shadow: 0px 4px 9px 0px rgba(8, 8, 8, 0.32);
}

.container > .top > span {
  color: #1777EA;
  font-size: 1.875rem;
}

/*内容区*/
.container > .wrap {
  /* height: calc(100% - 80px); */
  height: 100vh;
  width: 100%;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.container > .wrap > .content {
  width: 100%;
}

/*第一屏*/
.first-screen {
  height: 500px;
  background-image: url("../images/header-background.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
}

.first-screen > .first-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  position: relative;
}

/* .first-screen > .first-inner > .left {
   margin: 0 20px;
   box-sizing: border-box;
   padding: 190px 0;
 } */
.first-screen > .first-inner > .left {
  margin: 0 20px;
  box-sizing: border-box;
  padding: 125px 0;
}

.first-screen > .first-inner > .left > div:nth-child(1) {
  position: relative;
}

.first-screen > .first-inner > .left > div:nth-child(1) > div:not(:last-child) {
  font-weight: bold;
  color: #FFFFFF;
}
.first-screen > .first-inner > .left > div:nth-child(1) > div:nth-child(1) {
  font-size: 56px;
}
.first-screen > .first-inner > .left > div:nth-child(1) > div:nth-child(2) {
  font-size: 3rem;
}

.first-screen > .first-inner > .left > div:nth-child(1) > div:last-child {
  position: absolute;
  top: 20px;
  left: 240px;
  height: 33px;
  width: 86px;
  border-radius: 30px;
  line-height: 33px;
  text-align: center;
  background: linear-gradient(135deg, #FDCE15 0%, #FFA500 100%);
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: bold;
}

.first-screen > .first-inner > .left > div:nth-child(2), .first-screen > .first-inner > .left > div:nth-child(3) {
  height: 48px;
  width: 280px;
  border-radius: 7px;
  line-height: 48px;
  text-align: center;
  font-size: 1.375rem;
  font-weight: bold;
  margin: 15px 0;
}

.first-screen > .first-inner > .left > div:nth-child(2) {
  background-color: #F5F2F5;
  color: #1777EA;
}

.first-screen > .first-inner > .left > div:nth-child(3) {
  /* background-color: #3E8EF1; */
  background: linear-gradient( 180deg, #5BA4FF 0%, #2E88F7 100%);
  box-shadow: 0px 5px 20px 0px rgba(62,142,241,0.4);
  color: #ffffff;
}

/*公告*/
.first-screen > .first-inner > .left > .notice {
  color: #ffffff;
  font-size: 1.0rem;
  display: flex;
  align-items: center;
  margin: 20px 0;
}
.first-screen > .first-inner > .left > .notice > span {
  margin-right: 10px;
  font-size: 20px;
}
.first-screen > .first-inner > .left > .notice > .notice-content {
  height: 20px;
  line-height: 20px;
  vertical-align: middle;
  overflow: hidden;
}
.first-screen > .first-inner > .left > .notice > .notice-content > .notice-wrap {
  animation: scrollNotice 8s linear infinite;
}
.first-screen > .first-inner > .left > .notice > .notice-content > .notice-wrap > div {
  line-height: 20px;
}

@keyframes scrollNotice {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-80px);
  }
}

.first-screen > .first-inner > .right {
  margin: 0 20px;
  display: flex;
  align-items: center;
}

/*  .first-screen > .first-inner > .right > img {
    width: 673px;
    box-sizing: border-box;
    padding-top: 170px;
  } */
.first-screen > .first-inner > .right > .bg-image {
  background-image: url("../images/second-main.png"); /* 背景图片路径 */
  width: 700px;
  height: 350px; /* 设置背景图片的高度 */
  box-sizing: border-box;
  margin-top: 70px;

  background-size: cover; /* 或者 contain */
  background-repeat: no-repeat;
}


/*第二屏*/
.second-screen {
  background-color: #ffffff;
  padding: 30px 0;
  padding-bottom: 60px;
}

.second-screen > .second-inner {
  max-width: 1200px; /* 限制最大宽度 */
  margin: 0 auto; /* 水平居中 */
  padding: 0 20px; /* 左右内边距，适应不同屏幕 */
  display: flex;
  flex-wrap: wrap; /* 允许换行 */
  justify-content: center; /* 主轴居中 */
  align-items: stretch; /* 交叉轴拉伸对齐 */
}
.second-screen > .second-inner > .gl-description {
  display: flex;
  align-items: center;
  justify-content: center;
}
.second-screen > .second-inner > .gl-description > .image-wrap {
  flex: 1;
  min-width: 400px;
  height: 700px;
  position: relative;
  
  /* animation: imageRun 8s steps(8, end) infinite; */
}

.services-container {
  flex: 1 1 100%; /* 灵活宽度，初始100% */
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
}
/* 服务网格布局 */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); /* 自适应网格 */
  gap: 20px;
  width: 100%;
}

/* 服务卡片样式 */
.service-card {
  background: #f8fafd;
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s ease;
  border-left: 4px solid #1777EA;
  display: flex;
  align-items: flex-start;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(23, 119, 234, 0.15);
}

.card-icon {
  font-size: 2rem;
  margin-right: 15px;
  color: #1777EA;
  min-width: 40px;
}

.card-content h3 {
  font-size: 1.4rem;
  color: #1777EA;
  margin-bottom: 10px;
  font-weight: 700;
  text-align: left;
}

.card-content p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.6;
  text-align: left;
}

.third-screen > .third-inner > .gl-description > .service-intro .card-content h3,
.third-screen > .third-inner > .gl-description > .service-intro .card-content p {
  text-align: left;
}

.second-screen > .second-inner > .gl-description > .image-wrap > img {
  position: absolute;
  height: 100%;
  width: 100%;
  opacity: 0;
}
.gl-description > .image-wrap > img {
  animation-name: imageRun;
  animation-timing-function: linear;
  animation-duration: 29s;
  animation-iteration-count: infinite;
}
.gl-description > .image-wrap > img:nth-child(1) {
  animation-delay: 0s;
}
.gl-description > .image-wrap > img:nth-child(2) {
  animation-delay: 4s;
}
.gl-description > .image-wrap > img:nth-child(3) {
  animation-delay: 6s;
}
.gl-description > .image-wrap > img:nth-child(4) {
  animation-delay: 9s;
}
.gl-description > .image-wrap > img:nth-child(5) {
  animation-delay: 12s;
}
.gl-description > .image-wrap > img:nth-child(6) {
  animation-delay: 15s;
}
.gl-description > .image-wrap > img:nth-child(7) {
  animation-delay: 18s;
}
.gl-description > .image-wrap > img:nth-child(8) {
  animation-delay: 21s;
}
.gl-description > .image-wrap > img:nth-child(9) {
  animation-delay: 24s;
}
.gl-description > .image-wrap > img:nth-child(10) {
  animation-delay: 27s;
}

@keyframes imageRun {
  0% {
    opacity: 0;
  }
  4% {
    opacity: 1;
  }
  12.5% {
    opacity: 1;
  }
  16.5% {
    opacity: 0;
  }
  25% {
    opacity: 0;
  }
  37.5% {
    
  }
  50% {
  }
  62.5% {

  }
  75% {
  }
  87.5% {
    
  }
  100% {
  }
}

.service-intro {
  margin-top: 20px;
}

.section-title {
  color: #1777EA;
  font-size: 2.3rem;
  margin-bottom: 30px;
  font-weight: 700;
  text-align: center;
}

.subtitle {
  font-size: 1.8rem;
  color: #1777EA;
  margin-bottom: 30px;
  text-align: center;
}

.second-screen > .second-inner > .gl-description > ul {
  font-size: 1.2rem;
  color: #757575;
  margin-top: 20px;
  line-height: 58px;
  margin-left: 18px;
  text-align: center;
}

.second-screen > .second-inner > .gl-description > ul >.title {
  color: #1777EA;
  font-size: 2.3rem;
  margin-bottom: 30px;
  font-weight: 700;
  display: inline;
 /* background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%); */
  
}
.second-screen > .second-inner > .gl-description > ul > li > span {
  color: #212121;
  font-size: 1.35rem;
  font-weight: 700;
}
.second-screen > .second-inner > .gl-description > ul > li:nth-child(1) > span,
.second-screen > .second-inner > .gl-description > ul > li:nth-child(2) > span,
.second-screen > .second-inner > .gl-description > ul > li:nth-child(3) > span,
.second-screen > .second-inner > .gl-description > ul > li:nth-child(4) > span,
.second-screen > .second-inner > .gl-description > ul > li:nth-child(5) > span{
  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 15%, transparent 20%);
  border-radius: 2px;
  margin: 0 6px;
}
.second-screen > .second-inner > .gl-description > ul > li:nth-child(6) > span
{
 /* background-image: linear-gradient(to top, transparent 12%, #55ae96 12%, #55ae96 34%, transparent 34%);8*/
  background-image: linear-gradient(to top, transparent 12%, #1777EA 12%, #1777EA 15%, transparent 20%);
  border-radius: 2px;
  margin: 0 6px;
}

.second-screen > .second-inner > .gl-description > ul > li:nth-child(7) > span {
 /* background-image: linear-gradient(to top, transparent 12%, #55ae96 12%, #55ae96 34%, transparent 34%);8*/
  background-image: linear-gradient(to top, transparent 12%, #19B9A6 12%, #19B9A6 15%, transparent 20%);
  border-radius: 2px;
  margin: 0 6px;
}
/* .second-screen > .second-inner > .second-inner-top {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 50%;
} */
/* 
.second-screen > .second-inner > .second-inner-top > .left {

}

.second-screen > .second-inner > .second-inner-top > .left > div:first-child {
  width: 583px;
}

.second-screen > .second-inner > .second-inner-top > .left > div:first-child > img {
  width: 100%;
  height: 277px;
  margin-top: 60px;
}

.second-screen > .second-inner > .second-inner-top > .left > div.icon-wrap {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.second-screen > .second-inner > .second-inner-top > .left > div.icon-wrap > div {
  text-align: center;
}

.second-screen > .second-inner > .second-inner-top > .left > div.icon-wrap > div > svg {
  font-size: 3.125rem;
}

.second-screen > .second-inner > .second-inner-top > .left > div.icon-wrap > div > div {
  font-size: 1.125rem;
  color: #999999;
  margin-top: 10px;
}

.second-screen > .second-inner > .second-inner-top > .right {
  width: 537px;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-one {
  font-size: 2.5rem;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-one > span:first-child {
  color: #212121;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-one > span:last-child {
  color: #1697EB;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-two {
  font-size: 1.5rem;
  color: #212121;
  margin: 30px 0;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-three > p {
  color: #666666;
  font-size: 0.96875rem;
  line-height: 30px;
  margin: 10px auto;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-three > P > span {
  color: #666666;
  font-weight: bold;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-four {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-four > div {
  height: 80px;
  line-height: 80px;
  text-align: center;
  border: 2px solid #1697EB;
  font-size: 1.375rem;
  color: #1697EB;
  border-radius: 10px;
  cursor: pointer;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-four > div:first-child {
  width: 300px;
}

.second-screen > .second-inner > .second-inner-top > .right > .part-four > div:last-child {
  width: 200px;
}

.second-screen > .second-inner > .second-inner-bottom {
  margin-top: 60px;
}

.second-screen > .second-inner > .second-inner-bottom > .title {
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid #E8E8E8;
}

.second-screen > .second-inner > .second-inner-bottom > .title > li {
  color: #999999;
  font-size: 1.5rem;
  height: 50px;
  line-height: 50px;
  position: relative;
  cursor: pointer;

}

.second-screen > .second-inner > .second-inner-bottom > .title > li.active {
  color: #666666;
}

.second-screen > .second-inner > .second-inner-bottom > .title > li.active::after {
  content: '';
  display: block;
  height: 5px;
  width: 100%;
  background-color: #1697EB;
  position: absolute;
  bottom: -2px;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel {
  position: relative;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap {
  margin-top: 20px;
  width: 1280px;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .item > span {
  font-size: 3.125rem;
  cursor: pointer;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .prev {
  position: absolute;
  left: -30px;
  top: 120px;
  color: #62b1fd;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .next {
  position: absolute;
  right: -30px;
  top: 120px;
  color: #62b1fd;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container {
  width: 100%;
  overflow: hidden;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap {
  display: flex;
  width: fit-content;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap > .carousel-content {
  display: flex;
  width: fit-content;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap > .carousel-content > div {
  width: calc(1280px / 3);
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap > .carousel-content > div > div {
  width: 330px;
  margin: 0 auto;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap > .carousel-content > div > div > img {
  height: 275px;
  width: 100%;
  margin-bottom: 20px;
}

.second-screen > .second-inner > .second-inner-bottom > .carousel > .out-container > .out-wrap > .carousel-wrap > .carousel-content > div > div > span {
  color: #999999;
  font-size: 1.125rem;
  line-height: 1.625rem;
} */

/*第三屏*/
.third-screen {
  /*height: 1040px;*/
  background-color: #F4F7FB;
  padding-bottom: 40px;
}

.third-screen > .third-inner {
  width: 1280px;
  margin: 0 auto;
  height: 100%;
  text-align: center;
}

.third-screen > .third-inner > .title {
  color: #333333;
  font-size: 2.625rem;
  padding-top: 80px;
}

.third-screen > .third-inner > .item {
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 0 150px;
  margin: 80px 0;
}

.third-screen > .third-inner > .item > div > img {
  width: 370px;
  height: 240px;
  margin-bottom: 30px;
}

.third-screen > .third-inner > .item > div > p {
  font-size: 1.125rem;
  color: #666666;
  line-height: 2rem;
  font-weight: 300;
}

/* 第三屏 - 格灵阅读3.0 */
.third-screen {
  background-color: #ffffff;
  padding: 30px 0;
  padding-bottom: 60px;
}

.third-screen > .third-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
}

.third-screen > .third-inner > .gl-description {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.third-screen > .third-inner > .gl-description > .service-intro {
  width: 100%;
}

/* 按钮容器样式 */
.buttons-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.platform-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #1777EA 0%, #1697EB 100%);
  color: #ffffff !important;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(23, 119, 234, 0.3);
  border: none;
  cursor: pointer;
  letter-spacing: 0.5px;
}

.platform-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(23, 119, 234, 0.4);
  background: linear-gradient(135deg, #1697EB 0%, #1777EA 100%);
}

.platform-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 2px 10px rgba(23, 119, 234, 0.3);
}

.platform-btn svg {
  width: 24px;
  height: 24px;
  fill: #ffffff;
  transition: transform 0.3s ease;
}

.platform-btn:hover svg {
  transform: translateX(3px);
}

/* 格灵阅读2.0按钮样式 */
.platform-btn-2 {
  background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
  color: #ffffff !important;
}

.platform-btn-2:hover {
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
  background: linear-gradient(135deg, #FF8E53 0%, #FF6B6B 100%);
}

.platform-btn-2:active {
  transform: translateY(-1px);
  box-shadow: 0 2px 10px rgba(255, 107, 107, 0.3);
}

/* 格灵阅读3.0按钮样式 */
.platform-btn-3 {
  background: linear-gradient(135deg, #4CAF50 0%, #45A049 100%);
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
  color: #ffffff !important;
}

.platform-btn-3:hover {
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
  background: linear-gradient(135deg, #45A049 0%, #4CAF50 100%);
}

.platform-btn-3:active {
  transform: translateY(-1px);
  box-shadow: 0 2px 10px rgba(76, 175, 80, 0.3);
}

.service-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 0;
}

.service-button .card-icon,
.service-button .card-content {
  display: none;
}

.fourth-screen > .fourth-inner {
  width: 1280px;
  margin: 0 auto;
  height: 100%;
  text-align: center;
  padding-top: 60px;
}

.fourth-screen > .fourth-inner > .title {
  font-size: 3.0rem;
  color: #1777EA;
  display: inline;
  font-weight: 700;
  /* color: #333333; */
  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%);
}

.fourth-screen > .fourth-inner > .img-wrap {
  width: 980px;
  height: 533px;
  position: relative;
  margin: 50px auto;
}

.fourth-screen > .fourth-inner > .img-wrap > img {
 /* height: 100%; */
  width: 100%;
}

.fourth-screen > .fourth-inner > .img-wrap > .left-item {
  position: absolute;
  width: 270px;
  height: 158px;
  border: 2px solid #107EE5;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 25px;
  top: 130px;
  left: -45px;
}

.fourth-screen > .fourth-inner > .img-wrap > .right-item {
  position: absolute;
  width: 243px;
  height: 158px;
  border: 2px solid #107EE5;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 25px;
  top: 100px;
  right: 0;
}

.fourth-screen > .fourth-inner > .img-wrap > .left-item > li,
.fourth-screen > .fourth-inner > .img-wrap > .right-item > li {
  font-size: 1.25rem;
  color: #333333;
  /*text-align: left;*/
  display: flex;
  align-items: center;
}

.fourth-screen > .fourth-inner > .img-wrap > .left-item > li > div:first-child,
.fourth-screen > .fourth-inner > .img-wrap > .right-item > li > div:first-child {
  height: 10px;
  width: 10px;
  border: 1px solid #FCC107;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 8px;
}

.fourth-screen > .fourth-inner > .img-wrap > .left-item > li > div:first-child > div,
.fourth-screen > .fourth-inner > .img-wrap > .right-item > li > div:first-child > div {
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background-color: #FCC107;
}

/*第五屏*/
.fifth-screen {
  height: 900px;
  width: 100%;
  background-color: #ffffff;
  padding-bottom: 40px;
}

.fifth-screen > .fifth-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  padding-top: 50px;
}

.fifth-screen > .fifth-inner > div:nth-child(1) {
  color: #221815;
  font-size: 2.5rem;
  display: inline;
  color: #1777EA;
  font-weight: 700;
  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%);
}

.fifth-screen > .fifth-inner > div:nth-child(2) {
  font-size: 1.25rem;
  line-height: 2rem;
  color: #666666;
  margin: 40px 0;
  text-align: left;
  text-indent: 2em;
}

.fifth-screen > .fifth-inner > div:nth-child(3) > img {
  height: auto;
  width: 75%;
}

/*第六屏*/
.sixth-screen {
  height: 850px;
  width: 100%;
  background-color: #F4F7FB;
}

.sixth-screen > .sixth-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 50px 60px;
}

.sixth-screen > .sixth-inner > div:nth-child(1) {
  font-size: 2.5rem;
  color: #221815;
  display: inline;
  color: #1777EA;
  font-weight: 700;
  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%);
}

.sixth-screen > .sixth-inner > div:nth-child(2) {
  font-size: 1.25rem;
  color: #666666;
  margin: 40px 0;
  text-align: justify;
  line-height: 32px;
  text-indent: 2em;
}

.sixth-screen > .sixth-inner > div:nth-child(3) {
  display: flex;
  justify-content: space-between;
  margin: 50px 0 50px;
}

.sixth-screen > .sixth-inner > div:nth-child(3) > img:nth-child(1) {
  width: 650px;
  height: auto;
}

.sixth-screen > .sixth-inner > div:nth-child(3) > img:nth-child(2) {
  width: 400px;
  height: auto;
}

.sixth-screen > .sixth-inner > div:nth-child(4) > img {
  width: 453px;
}

/*第七屏*/
/*第八屏*/
/*第九屏*/
.seventh-screen {
  height: 820px;
  width: 100%;
  background-color: #ffffff;
  padding: 50px 0;
}

.seventh-screen > .seventh-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}

.eighth-screen {
  width: 100%;
  height: 750px;
  background-color: #F4F7FB;
  padding: 50px 0;
}

.eighth-screen > .eighth-inner {
  width: 1280px;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}

.ninth-screen {
  width: 100%;
  min-height: 852px;
  background-color: #ffffff;
  padding: 50px 0;
}

.ninth-screen > .ninth-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}


.seventh-screen > .seventh-inner > .image-wrap {
  margin-top: 20px;
}

.seventh-screen > .seventh-inner > .image-wrap > img {
  width: 95%;
  height: auto;
}

.seventh-screen > .seventh-inner  > .gl-info-1 > .title {
  font-size: 3.0rem;
  color: #1777EA;
  font-weight: 700;
  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%);
}
.seventh-screen > .seventh-inner  > .gl-info-1 > .sub-title {
  font-size: 2.5rem;
  color: #212121;
  margin: 20px 0 16px;
}
.seventh-screen > .seventh-inner  > .gl-info-1 > .content {
  font-size: 20px;
  color: #666666;
 /* background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 34%, transparent 34%); */
}
.eighth-screen > .eighth-inner > .image-wrap {
  margin-top: 30px;
}
.eighth-screen > .eighth-inner > .image-wrap > img {
  width: 95%;
  height: auto;
}

.eighth-screen > .eighth-inner  > .gl-info-2 > .sub-title {
  font-size: 2.5rem;
  color: #212121;
  margin: 0 0 16px;
}
.eighth-screen > .eighth-inner  > .gl-info-2 > .content {
  font-size: 20px;
  color: #666666;
/*  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 34%, transparent 34%); */ 
}

.ninth-screen > .ninth-inner > .image-wrap {
  margin: 60px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ninth-screen > .ninth-inner > .image-wrap > img:first-child {
  width: 95%;
  height: auto;
}

.ninth-screen > .ninth-inner > div:nth-child(3) > img:last-child {
  width: 420px;
  height: 350px;
}

.ninth-screen > .ninth-inner  > .gl-info-3 > .sub-title {
  font-size: 2.5rem;
  color: #212121;
  margin: 0 0 16px;
}
.ninth-screen > .ninth-inner  > .gl-info-3 > .content {
  font-size: 20px;
  color: #666666;
/*  background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 34%, transparent 34%); */
}


/*第十屏*/
.tenth-screen {
  height: 800px;
  width: 100%;
  background-image: url("../images/tenth-bg.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.tenth-screen > .tenth-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}

.tenth-screen > .tenth-inner > .title {
  text-align: left;
  padding-top: 60px;
}

.tenth-screen > .tenth-inner > .title > img {
  height: 70px;
  width: 70px;
  vertical-align: middle;
}

.tenth-screen > .tenth-inner > .title > span {
  font-size: 3rem;
  color: #ffffff;
  vertical-align: middle;
}

.tenth-screen > .tenth-inner > .main {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

.tenth-screen > .tenth-inner > .main > div:first-child {
  margin-right: 40px;
}

.tenth-screen > .tenth-inner > .main > div:first-child > img {
  width: 520px;
  height: 540px;
}

.tenth-screen > .tenth-inner > .main > div:last-child {
  color: #FFFFFF;
  text-align: left;
  box-sizing: border-box;
  padding: 170px 0;
}

.tenth-screen > .tenth-inner > .main > div:last-child > p:nth-child(1) {
  font-size: 3rem;
  font-weight: bold;
}

.tenth-screen > .tenth-inner > .main > div:last-child > p:nth-child(2) {
  font-size: 2rem;
  font-weight: 300;
  line-height: 3.125rem;
  margin-top: 40px;
}

.tenth-screen > .tenth-inner > .main > div:last-child > p:nth-child(2) > span {
  font-weight: bold;
}

.tenth-screen > .tenth-inner > .main > div:last-child > p:nth-child(3) {
  font-size: 2rem;
  font-weight: 300;
  line-height: 3.125rem;
}

/*第十一屏*/
.eleventh-screen {
  min-height: 1800px;
  width: 100%;
  background-color: #F4F7FB;
}

.eleventh-screen > .eleventh-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 50px 60px;
}

.eleventh-screen > .eleventh-inner > div:nth-child(1) {
  font-size: 2.5rem;
  color: #1777EA;
  display: inline;
  font-weight: 700;
  /* background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%); */
}

.eleventh-screen > .eleventh-inner > div:nth-child(2) > img {
  width: 860px;
  height: auto;
  margin-top: 100px;
  margin-bottom: 50px;
}
.eleventh-screen > .eleventh-inner > div:nth-child(3) {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1777EA;
  display: inline;
  /* background-image: linear-gradient(to top, transparent 12%,#f7cf4c 12%, #f7cf4c 24%, transparent 24%); */
}

.eleventh-screen > .eleventh-inner > div:nth-child(4) > img {
  width: 95%;
  height: auto;
  margin-top: 50px;
}
/*公益*/
.public-screen {
  min-height: 1624px;
  width: 100%;
  background-color: #ffffff;
}

.public-screen > .public-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}

.public-screen > .public-inner > div:nth-child(1) {
  font-size: 3rem;
  color: #ffffff;
  height: 100px;
  width: 310px;
  background-image: url("../images/public-title.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  line-height: 100px;
}

.public-screen > .public-inner > div:nth-child(2) > img {
  width: 1200px;
  height: auto;
  margin: 60px 0;
}
/*开通流程*/
.opening-screen {
  width: 100%;
  background-color: #F4F7FB;
}
.opening-screen > .opening-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 40px 60px;
}
.opening-screen > .opening-inner > .title {
  color: #212121;
  font-size: 2.5rem;
  width: 250px;
  margin: 0 auto;
  font-weight: 700;
}

.opening-screen > .opening-inner > .title::after {
  content: '';
  display: block;
  height: 5px;
  width: 60%;
  margin: 10px auto;
  background-color: #f7cf4c;
  border-radius: 5px;
}
.opening-screen > .opening-inner > .sub-title {
  color: #666666;
  font-size: 1.5rem;
  margin-top: 30px;
}

.opening-screen > .opening-inner > .sub-title a:visited{
  color: #666666; /* 链接的前景色 */
  text-decoration: none; /* 移除下划线 */
}

.opening-screen > .opening-inner > .sub-title a:link{
  color: #1777EA;
  text-decoration: underline; /* 添加下划线 */
}

.opening-screen > .opening-inner > .sub-title a:hover{
  color: #1777EA; /* 链接的前景色 */
  text-decoration: underline; /* 添加下划线 */
}

.opening-screen > .opening-inner > .sub-title a:active{
  color: #1777EA; /* 链接的前景色 */
  text-decoration: none; /* 移除下划线 */
}


.opening-screen > .opening-inner > .main {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.opening-screen > .opening-inner > .main > div {
  width: 0;
  flex-grow: 1;
}
.opening-screen > .opening-inner > .main > div > p:nth-of-type(1) {
  color: #212121;
  font-weight: bold;
  font-size: 18px;
  margin: 10px auto;
}
.opening-screen > .opening-inner > .main > div > p:not(:nth-of-type(1)) {
  color: #757575;
  font-size: 14px;
  line-height: 20px;
}

/*合作伙伴*/
.partner-screen {
  width: 100%;
  height: 350px;
  background-color: #FFFFFF;
  padding: 40px 0;
  overflow: hidden;
}

.partner-screen > .partner-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px;
}

.partner-screen > .partner-inner > .title {
  color: #212121;
  font-size: 2.5rem;
  width: 250px;
  margin: 0 auto;
  font-weight: 700;
}

.partner-screen > .partner-inner > .title::after {
  content: '';
  display: block;
  height: 5px;
  width: 60%;
  margin: 10px auto;
  background-color: #f7cf4c;
  border-radius: 5px;
}

.partner-screen > .partner-inner > .main {
  width: 100%;
  margin-top: 30px;
  height: auto;
}

.partner-screen > .partner-inner > .main > .partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  width: 100%;
  padding: 10px 0;
}

.partner-screen > .partner-inner > .main > .partner-grid > .partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-screen > .partner-inner > .main > .partner-grid > .partner-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.partner-screen > .partner-inner > .main > .partner-grid img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
}

/*关于格灵*/
.about-gl {
  width: 100%;
  background-color: #FFFFFF;
}

.about-gl > .about-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 0 60px 60px 60px;
}

.about-gl > .about-inner > .title {
  width: 200px;
  font-size: 2.5rem;
  color: #1777ea;
  margin: 0 auto;
  padding-top: 120px;
  font-weight: 700;
}


.about-gl > .about-inner > .title::after {
  content: '';
  display: block;
  height: 5px;
  width: 60%;
  margin: 10px auto;
  background-color: #f7cf4c;
  border-radius: 5px;
}

.about-gl > .about-inner > .item {
  color: #3E3A39;
  font-size: 1.125rem;
  line-height: 30px;
  text-align: justify;
}
.about-gl > .about-inner > .item > p {
  margin: 30px auto;
  text-align: justify;
}

.about-gl > .about-inner > .item:nth-of-type(2) {
  margin-top: 30px;
}

.about-gl > .about-inner > .item:last-of-type {
  margin-top: 20px;
  padding-bottom: 40px;
}

.about-gl > .about-inner > .item > span {
  font-weight: bold;
}

/*发展历程*/
.time-line {
  width: 100%;
  background-color: #1777EA;
}

.time-line > .time-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
}

.time-line > .time-inner > div:first-child {
  font-size: 2.5rem;
  color: #ffffff;
  padding-top: 48px;
  font-weight: 700;
}

.time-line > .time-inner > .time-wrap {
  width: 100%;
  height: 600px;
  padding-top: 300px;
  box-sizing: border-box;
  overflow: hidden;
}

.time-line > .time-inner > .time-wrap > .time {
  position: relative;
  width: 1920px;
  height: 5px;
  background-color: #ffffff;
  border-radius: 5px;
}

.time-line > .time-inner > .time-wrap > .time > div {
  position: absolute;
  font-size: 0.95rem;
  color: #ffffff;
  line-height: 20px;
  text-align: left;
  width: 260px
}

.time-line > .time-inner > .time-wrap > .time > div > .point {
  height: 20px;
  width: 20px;
  background-color: #FFFFFF;
  border-radius: 50%;
}

.time-line > .time-inner > .time-wrap > .time > div > p.color {
  color: #FFD700;
  font-weight: 600;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(1) {
  top: -118px;
  left: 70px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(1) > .point {
  margin: 30px auto 0 auto;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(2) {
  top: -8px;
  left: 300px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(2) > .point {
  margin-left: 20px;
  margin-bottom: 30px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(3) {
  top: -218px;
  left: 500px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(3) > .point {
  margin-top: 30px;
  margin-left: 60px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(4) {
  left: 720px;
  top: -8px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(4) > .point {
  margin-left: 20px;
  margin-bottom: 30px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(5) {
  top: -138px;
  left: 880px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(5) > .point {
  margin-top: 30px;
  margin-left: 100px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(6) {
  right: 490px;
  top: -8px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(6) > .point {
  margin-bottom: 30px;

}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(7) {
  top: -138px;
  right: 350px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(7) > .point {
  margin: 30px auto 0 auto;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(8) {
  right: 80px;
  top: -8px;
}

.time-line > .time-inner > .time-wrap > .time > div:nth-of-type(8) > .point {
  margin-bottom: 30px;
}




/*团队介绍*/
.club-screen {
  width: 100%;
  text-align: center;
}

.club-screen > div {
  width: 100%;
}

.club-screen > div:nth-child(odd) {
  background-color: #ffffff;
}

.club-screen > div:nth-child(even) {
  background-color: #FFF6E0;
}

.club-screen > div > .inner {
  width: 1280px;
  margin: 0 auto;
}

.club-screen > div:first-child > .inner > div:nth-child(1) {
  width: 200px;
  margin: 0 auto;
  padding-top: 60px;
  font-size: 2.5rem;
  color: #1777ea;
  font-weight: 700;
}

.club-screen > div:first-child > .inner > div:nth-child(1)::after {
  content: '';
  display: block;
  height: 5px;
  width: 60%;
  margin: 10px auto;
  background-color: #f7cf4c;
  border-radius: 5px;
}

.club-screen > div:first-child > .inner > div:nth-child(2) {
  text-indent: 2em;
  text-align: left;
  font-size: 1.125rem;
  line-height: 1.75rem;
  padding: 30px 0 50px 0;
}

.club-screen > div:first-child > .inner > div:nth-child(2) > span {
  font-weight: bold;
}

.club-screen > .information > .inner {
  display: flex;
  padding: 50px 0;
}

.club-screen > .information > .inner > div:first-child > img {
  width: 230px;

}

.club-screen > .information:not(:nth-of-type(2)) > .inner > div:first-child > img {
  width: 230px;
  margin-top: 20px;
 
}


.club-screen > .information > .inner > div:last-child {
  text-align: left;
  margin-left: 60px;
}

.club-screen > .information > .inner > div:last-child > div:nth-of-type(1) {
  color: #333333;
  font-weight: bold;
  font-size: 1.5rem;
}

.club-screen > .information > .inner > div:last-child > div:nth-of-type(2) {
  margin-top: 16px;
  margin-bottom: 28px;
  font-size: 1.375rem;
  color: #333333;
}

.club-screen > .information > .inner > div:last-child > div:nth-of-type(3) {
  color: #666666;
  font-size: 1rem;
  width: 860px;
  line-height: 1.625rem;
}

/*footer*/
.footer {
  width: 100%;
  height: 185px;
  background-color: #010720;
}

.footer > .footer-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 30px 60px;
  color: #ffffff;
}

.footer > .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer > .footer-inner > .logo > img {
/*  width: 283px; */
  height: 88px;
}
.footer > .footer-inner > .tel {
  font-family: Avenir,SanFrancisco,Helvetica Neue;
  font-size: 30px;
}
.footer > .footer-inner > .tel > div:nth-child(2) {
  font-size: 18px;
}
.footer > .footer-inner > .code-wrap {
  display: flex;
  align-items: center;
}
.footer > .footer-inner > .code-wrap > .we-chat {
  text-align: center;
  margin: 0 10px;
}

.footer > .footer-inner > .code-wrap > .we-chat > img {
 /* height: 100px; */
  width: 110px;
  border-radius: 4px;
  /* padding-top: 50px; */
}

.footer > .footer-inner > .code-wrap > .we-chat > div {
  font-size: 1.1rem;
}

.footer > .footer-inner > .code-wrap > .we-chat1 {
  text-align: center;
  margin: 0 10px;
}

.footer > .footer-inner > .code-wrap > .we-chat1 > img {
 /* height: 100px; */
  width: 150px;
  border-radius: 4px;
  /* padding-top: 50px; */
  padding-bottom: 30px;
}

/*版权*/
.statement {
  width: 100%;
  height: 180px;
  background-color: #000000;
}

.statement > .statement-inner {
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  box-sizing: border-box;
  padding: 30px 60px;
  color: #929CAB;
  line-height: 1.875rem;
}


/* 版本公告样式 */
.version-announcement {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4edf9 100%);
  padding: 40px 0;
  text-align: center;
  margin: 50px 0;
}

.version-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.version-content::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,50 Q25,65 50,50 T100,50 L100,100 L0,100 Z" fill="%23e4edf9" opacity="0.3"/></svg>');
  background-repeat: no-repeat;
  background-size: 100% auto;
  z-index: 0;
}

.version-icon {
  width: 60px;
  height: 60px;
  fill: #1777EA;
  margin-bottom: 20px;
  z-index: 1;
}

.version-text {
  font-size: 2.3rem;
  color: #1777EA;
  font-weight: 700;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}