* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a{
  text-decoration: none;
}
/* 字体定义 */
@font-face {
    font-family: 'Fangzhengzhunyuan';
    src: url('/html/style/css/Fangzhengzhunyuan.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
/* 英文字体 */
@font-face {
    font-family: 'Fangzhengdahei';
    src: url('/html/style/css/Fangzhengdahei.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
html, body {
    height: 100%;
    overflow-x: hidden;
    font-family: 'Arial', sans-serif;
    background: url(/html/style/img/bodybg.png) repeat-y;
    background-size: 100% auto;
}

.container {
    height: 100vh;
    position: relative;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
}

/* 前五屏保持固定高度 */
.screen:not(.screen-8) {
    width: 100%;
    height: 100vh;
    scroll-snap-align: start;
    position: relative;
    overflow: hidden;
}

/* 第八屏 - 可滚动内容 */
.screen-8 {
    width: 100%;
    min-height: 100vh; /* 至少一屏高度 */
    scroll-snap-align: start;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* 第一屏 - 全屏图片 */
.screen-1 {
  background: #fff;
}
.screen-blue{
  position: absolute;
  top:0;
  left:0;
  width: 100%;
  height: 40%;
  background: rgba(0, 44, 131, 1);
}
.fullscreen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 第二屏 -  */
.screen-2 {
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen-1 .fullscreen-img,.screen-2 .fullscreen-img{
  position: absolute;
  bottom:0;
  left:0;
  height: auto;
  background: #fff;
}
.logo1{
  position: absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  margin: auto;
  width: 550px;
  z-index:10;
  display: none;
}

.logo-container {
    text-align: center;
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    width: 100px;
    height: 100px;
    opacity: 0;
    transform: scale(0.1);
    transition: all 1.5s ease-out;
    position: absolute;
}
.logo-text-con{
  position: absolute;
  left: 130px;
  z-index: 10;
}
.logo-text {
    opacity: 0;
    width: 0;
    /* white-space: nowrap; */
    overflow: hidden;
    transition: all 2s ease;
    /* padding-left: 15px; */
}
.logo-text-line{
  position: relative;
  margin: 25px 0 0 18px;
  width: 374px;
  height: 0px;
  border: 1px solid rgba(255,255,255,0.52);
  opacity: 0;
  transition: all 2s ease;
}
.logo-text-line-bold{
  position: absolute;
  top: -2px;
  left: 0;
  width: 40px;
  height: 4px;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
}
.more{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  margin: 58px 0 0 18px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 25px;
  text-shadow: 0px 4px 10px rgba(0,0,0,0.3);
  opacity: 0;
  transition: all 2s ease;
  cursor: pointer;
}
.more img{
  width: 40px;
  height: 40px;
}
.more img.home_down{
  width: 20px;
  height: 20px;
}

/* 第三屏 - logo放大效果 */
.screen-3 {
  /* background: url(../img/indexbg2.jpg) no-repeat;
  background-size: 100% 100%; */
  background: #fff;
  transition: all 2s ease;
}
.screen-3-bg2 {
  background: url(../img/indexbg3.jpg) no-repeat;
  background-size: 100% 100%;
  transition: all 2s ease;
}
.video-con {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  display: none;
}

.video-con video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
}

/* 第四屏 - 公司简介和数字统计 */
.screen-4 {
    background: url(../img/aboutbg.png) no-repeat;
    background-size: 100% 100%;
    padding: 80px 50px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.company-content {
    display: flex;
    align-items: center;
    gap: 0px;
    margin-bottom: 34px;
}

.company-info {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: justify;
    text-justify: inter-ideograph;
}
.company-info h3{
  font-weight: 400;
  font-size: 20px;
  color: rgba(83,83,86,0.898);
  line-height: 26px;
  padding-bottom: 15px;
  margin-bottom: 30px;
  position: relative;
}
.company-info h2 {
    font-size: 2.2rem;
    color: #333;
}

.company-info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: rgba(0,44,131,0.898);
    border-radius: 5px 5px 5px 5px;
}

.company-info p {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #080809;
  line-height: 26px;
  margin-bottom: 30px;
}
.company-info:hover h2,.company-info:hover p{
  color: #002C83;
}
.company-info .btn{
  width: 125px;
  height: 49px;
  border: 1px solid #002C83;
  border-radius: 25px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: rgba(0, 44, 131, 1);
  line-height: 49px;
  text-align: center;
}
.company-info .btn:hover{
  background: #002c83;
  color: #fff;
}

.company-image {
    flex: 1;
    position: relative;
    width: 752px;
    height: 504px;
    border-radius: 0px 0px 0px 0px;
}
.company-image-bg{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 137px;
  background: #002C83;
  border-radius: 0px 0px 0px 0px;
}

.company-image img {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 700px;
  /* height: 504px; */
  object-fit: cover;
}

.stats-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  height: 164px;
  background: rgba(255,255,255,0.84);
  box-shadow: 0px 4px 10px 0px #E1EEF6;
  border-radius: 5px 5px 5px 5px;
}

.stat-item {
    text-align: center;
    min-width: 120px;
    font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 26px;
  color: rgba(0,44,131,0.898);
  line-height: 26px;
  vertical-align: sub;
}

.stat-number {
  
}
.stat-sup {
  vertical-align: super;
  font-size: smaller;
  margin-left: 2px;
}

.stat-title {
  margin-top: 10px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #3D3D3D;
  line-height: 26px;
}

/* 第五屏 - 标题和简介 */
.screen-5 {
  background: url(../img/indexbg5.jpg) no-repeat;
  background-size: cover;  /* 图片覆盖整个容器，可能被裁剪 */
  background-position: center; /* 图片居中显示 */
  display: flex;
  justify-content: center;
  /* align-items: center; */
  text-align: center;
  padding: 0 20%;
}

.centered-content {
  margin-top: 200px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.screen-5.active .centered-content {
    opacity: 1;
    transform: translateY(0);
}
.centered-content .en-title{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.42);
  line-height: 26px;
  text-align: center;
}
.centered-content h2 {
  font-family: 'Fangzhengzhunyuan';
  font-weight: 400;
  font-size: 68px;
  color: rgba(255,255,255,0.9412);
  line-height: 80px;
  position: relative;
  padding-bottom: 20px;
}
.centered-content .img_title{
  height: 50px;
  margin-bottom: 20px;
}

/* .centered-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: #4CAF50;
} */

.centered-content p {
  display: block;
  width: 654px;
  font-family: 'Fangzhengzhunyuan';
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.9412);
  line-height: 26px;
  text-align: center;
}
.centered-content .btn{
  margin: 48px auto 0 auto;
  width: 125px;
  height: 49px;
  border: 1px solid rgba(255,255,255,0.9412);
  border-radius: 25px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.9412);
  line-height: 49px;
  text-align: center;
}
.centered-content .btn:hover{
  background: #002c83;
  color: #fff;
  border: 1px solid #002c83;
}

/* 第六屏  */
.screen-6 {
  background: url(../img/indexbg6.jpg) no-repeat;
  background-size: 100% 100%;
  /* display: flex;
  justify-content: center;
  align-items: center; */
}

/* 第七屏  */
.screen-7 {
  background: #fff;
  width: 100%;
}

/* 第八屏内容样式 */
.foot-content{
  margin-top: 140px;
  width: 100%;
  height: 714px;
  background: url(../img/footbg1.jpg) no-repeat;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-direction: column;  /* 竖向排列 */
}
.foot-content h2 {
  font-family: 'Fangzhengzhunyuan';
  font-weight: 400;
  font-size: 68px;
  color: rgba(255,255,255,0.9412);
  line-height: 80px;
  position: relative;
  padding-bottom: 20px;
}
.foot-content .img_title {
  height: 50px;
  margin-bottom: 20px;
}
.foot-content p {
  display: block;
  width: 654px;
  font-family: 'Fangzhengzhunyuan';
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.9412);
  line-height: 26px;
  text-align: center;
}
.foot-content .btn{
  margin: 48px auto 0 auto;
  width: 125px;
  height: 49px;
  border: 1px solid rgba(255,255,255,0.9412);
  border-radius: 25px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.9412);
  line-height: 49px;
  text-align: center;
}


/* 导航指示器 */
.nav-dots {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}

.dot {
    width: 12px;
    height: 12px;
    margin: 10px 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid #ccc;
}

.dot.active {
    background: #002C83;
    transform: scale(1.2);
    animation: breathe 2s infinite;
}
@keyframes breathe {
  0%, 100% {
    transform: scale(1); /* 初始和结束时的缩放比例 */
  }
  50% {
    transform: scale(1.6); /* 中间的缩放比例，使圆点变大 */
  }
}

/* 顶部导航栏 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 140px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 110px 0 110px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.top-nav.whitebg {
  padding-bottom: 30px;
  background: white;
}
.top-nav.visible {
    opacity: 1;
    visibility: visible;
}

.nav-logo {
    height: 50px;
}
.nav-logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 87px;
    position: relative;
}

.nav-links a {
    position: relative;
    padding: 10px 0;
    color: white;
    text-decoration: none;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 18px;
    transition: all 0.3s;
}

.nav-links a:hover {
    color: #ddd;
}
/* 下划线效果 */
.nav-links > a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    background: white;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links > a:hover::after {
    width: 27px;
}
/* 二级菜单容器 */
.submenu-container {
    position: relative;
}

/* 二级菜单 */
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 44, 131, 0.50);
    backdrop-filter: blur(15px);
    min-width: 120px;
    /* border-radius: 8px 8px 8px 8px; */
    /* box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); */
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0 0;
}

.submenu a {
    display: block;
    padding: 12px 25px;
    /* border-bottom: 1px solid rgba(255, 255, 255, 0.1); */
    font-size: 16px;
    text-align: center;
}

.submenu a:last-child {
    border-bottom: none;
}

.submenu a:hover {
    background-color: rgba(40, 92, 196, 0.50);
    color: #fff;
}

/* 鼠标悬停时显示二级菜单 */
.submenu-container:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* 添加指示箭头 */
.submenu-container > a::before {
    content: "›";
    font-size: 18px;
    margin-right: 5px;
    display: inline-block;
    transition: transform 0.3s;
    opacity: 0.7;
}

.submenu-container:hover > a::before {
    transform: rotate(90deg);
}

.logo-blue{
  display: none;
}
.black .nav-links > a{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #404040;
  line-height: 25px;
}
.black .nav-links > a:hover {
    color: #003893;
}
.black .nav-links .submenu-container > a{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #404040;
  line-height: 25px;
}
.black .nav-links .submenu-container > a:hover {
    color: #003893;
}
.black .logo-blue{
  display: block;
}
.black .logo-white{
  display:  none;
}


/* 产品详情 */
.product_info{
  position: relative;
  padding: 40px 60px 40px 20px;
  height: 100%;
  background: linear-gradient( 270deg, rgba(255,255,255,0.79) 0%, #FFFFFF 100%);
  border-radius: 10px 10px 10px 10px;
  display: flex;
  justify-content: flex-start;
  align-items: top;
  gap: 60px;
}
.product_info_cover{
  flex-shrink: 0;
  position: relative;
  width: 700px;
  height: 100%;
  border-right: 1px solid #E3E3E3;
  border-radius: 10px 10px 10px 10px;
}
.product-viewer {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  cursor: grab;
  user-select: none;
}
.product-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
}

.product-image.active {
  opacity: 1;
}
.icon_360{
  position: absolute;
  width: 56px;
  left: 32px;
  top: 40px;
  z-index: 10;
}
.product_info_con{

}
.product_info_con h1{
  padding: 0 0 26px 0;
  font-weight: 400;
  font-size: 36px;
  color: #1A1A1A;
  line-height: 26px;
}
.product_info_cate{
  display: inline-block;
  padding: 0 14px;
  height: 43px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #D0D0D0;
  font-size: 16px;
  color: #3D3D3D;
  line-height: 43px;
  text-align: center;
}
.product_info_desc{
  font-family: '宋体';
  padding: 10px 0 30px 0;
  font-weight: 400;
  font-size: 16px;
  color: #000;
  line-height: 24px;
  border-bottom: 1px solid rgba(0,44,131,0.23);
}
.product_info_play{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 26px 0 0 0;
  font-size: 20px;
  color: #002C83;
  line-height: 26px;
}
.product_info_play img{
  width: 34px;
  height: 34px;
  margin-right: 10px;
}
.product_info_con h2{
  padding: 30px 0 12px 0;
  font-weight: 400;
  font-size: 22px;
  color: #000000;
  line-height: 26px;
}
.product_info_con p{
  font-family: '宋体';
  font-size: 16px;
  color: #404040;
  line-height: 26px;
}
.product_info_con:hover h1{
  color: #002C83;
}
.product_info_con:hover .product_info_cate{
  color: #002C83;
  border: 1px solid #002C83;
}
.view_detail{
  margin-top: 40px;
  width: 154px;
  height: 28px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #002C83;
  font-weight: 400;
  font-size: 14px;
  color: rgba(0,44,131,0.898);
  line-height: 28px;
  text-align: center;
}
.prev_next{
  display: flex;
  gap: 20px;
}
.prev_next img{
  width: 34px;
  height: 34px;
  cursor: pointer;
}
.product_info .prev_next{
  position: absolute;
  right: 48px;
  top: 76px;
}
.carousel-container {
    width: calc(100vw - 212px);
    height: calc(100vh - 316px);
    margin: 194px auto 0 auto;
    position: relative;
    overflow: hidden;
}

.carousel-slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
}

/* .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
} */

.carousel-control {
    width: 50px;
    height: 50px;
    color: white;
    border: 1px solid #fff;
    border-radius: 50%;
    background: none;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.carousel-control:hover {
  
}

.carousel-prev {
  
}

.carousel-next {
  
}
.carousel-nav {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  z-index: 10;
}
.carousel-indicators {
    /* position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%); */
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 1);
    cursor: pointer;
    transition: background-color 0.3s;
}

.carousel-indicator.active {
    background-color: #487eef;
}
/* 弹窗样式 */
.video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.video-container {
  width: 80%;
  max-width: 800px;
  position: relative;
}

.video-container video {
  width: 100%;
  display: block;
}

.close-btn {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.play-btn {
  padding: 10px 20px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
}

.sanli_honor{
  margin: 194px 0 0 0;
  padding: 0px 160px 0px 160px;
  height: 736px;
  background: #fff;
}
.sanli_honor_title{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.sanli_news_title{
  padding: 0 0 38px 0;
  font-weight: 400;
  font-size: 34px;
  color: #1D1D1D;
  line-height: 44px;
}
.sanli_news_title span{
  color: #002C83;
}
.more_news{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
  font-weight: 400;
  font-size: 16px;
  color: #002C83;
  line-height: 22px;
}
.more_news a{
  color: #002C83;
}
.more_news img{
  width: 6px;
}
.gallery-container {
  position: relative;
  width: 100%;
  padding: 50px 0 0 0;
  overflow: hidden;
}

.gallery {
  display: flex;
  transition: transform 0.5s ease-in-out;
  gap: 20px;
}

.gallery-item {
  flex: 0 0 auto;
  width: 362px;
}
.news_item {
  position: relative;
  padding: 26px 26px 26px 26px;
  width: 100%;
  height: 462px;
  background: #F9F9F9;
  border-radius: 10px 10px 10px 10px;
}
.news_name{
  padding: 0 0 0 0;
  margin: 0 auto;
  font-weight: 400;
  font-size: 20px;
  color: #141414;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_date{
  padding: 10px 0 10px 0;
  font-weight: 400;
  font-size: 16px;
  color: #767676;
  line-height: 30px;
}
.news_cover{
  display: block;
  margin: auto;
  width: 100%;
  height: 206px;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.news_cover:hover {
  transform: scale(1.05);
}
.news_desc{
  padding: 24px 0 0 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
  font-size: 14px;
  color: #3D3D3D;
  line-height: 20px;
}
.news_item:hover .news_name,.news_item:hover .news_desc {
  color: #002C83;
}

@media (max-width: 1440px) {
  .top-nav {
    padding: 0 55px 0 55px;
  }
  

  .logo1{
    width: 385px;
  }

  .company-image {
    width: 525px;
    height: 352px;
  }
  .company-image-bg{
    height: 98px;
  }
  .company-image img {
    width: 500px;
    /* height: 352px; */
  }
  .carousel-container {
    width: calc(100vw - 148px);
    height: calc(100vh - 224px);
    margin: 140px auto 0 auto;
  }
  .carousel-control {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }
  .centered-content {
    margin-top: 160px;
  }
  .product_info{
    padding: 30px 42px 30px 14px;
    border-radius: 7px 7px 7px 7px;
    gap: 42px;
  }
  .product_info_cover{
    width: 510px;
  }
  .icon_360{
    position: absolute;
    width: 39px;
    left: 22px;
    top: 30px;
  }
  .product_info_con h1{
    padding: 0 0 18px 0;
    font-size: 26px;
    line-height: 26px;
  }
  .product_info_cate{
    padding: 0 14px;
    height: 30px;
    border-radius: 30px 30px 30px 30px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info_desc{
    padding: 30px 0 30px 0;
    font-size: 14px;
    line-height: 20px;
  }
  .product_info_play{
    margin: 18px 0 0 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_play img{
    width: 24px;
    height: 24px;
    margin-right: 7px;
  }
  .product_info_con h2{
    padding: 26px 0 8px 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_con p{
    font-size: 14px;
    line-height: 20px;
  }

  .sanli_honor{
    margin: 120px 0 0 0;
    padding: 50px 110px 63px 110px;
    height: 510px;
  }
  .sanli_honor_title{
    gap: 40px;
  }
  .sanli_news_title{
    padding: 0 0 28px 0;
  }
  .sanli_honor_desc{
    padding-top: 20px;
    font-size: 14px;
    line-height: 22px;
  }
  .gallery-container {
    padding: 48px 0 0 0;
  }
  
  .gallery {
    gap: 14px;
  }
  
  .gallery-item {
    width: 252px;
  }

  .news_item {
    position: relative;
    padding: 18px 18px 18px 18px;
    height: 350px;
    border-radius: 7px 7px 7px 7px;
  }
  .news_name{
    font-size: 14px;
    line-height: 24px;
  }
  .news_date{
    padding: 6px 0 6px 0;
    font-size: 12px;
    line-height: 20px;
  }
  .news_cover{
    height: 144px;
  }
  .news_desc{
    padding: 16px 0 0 0;
    font-size: 12px;
    line-height: 18px;
  }
  .foot-content{
    margin-top: 140px;
    height: 500px;
  }
}

@media (max-width: 1366px) {
  .top-nav {
    padding: 0 55px 0 55px;
  }
  

  .logo1{
    width: 385px;
  }

  .company-content {
    margin-bottom: 0;
  }
  .company-info h2{
    margin-bottom: 20px;
  }
  .company-info p{
    margin-bottom: 12px;
    font-size: 14px;
  }
  .company-info .btn{
    width: 110px;
    height: 36px;
    border: 1px solid #002C83;
    border-radius: 25px;
    font-size: 14px;
    line-height: 36px;
  }
  .company-info .btn:hover{
    background: #002c83;
    color: #fff;
  }

  .company-image {
    width: 472px;
    height: 316px;
  }
  .company-image-bg{
    height: 88px;
  }
  .company-image img {
    width: 472px;
    /* height: 316px; */
  }

  .stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    height: 164px;
    background: rgba(255,255,255,0.84);
    box-shadow: 0px 4px 10px 0px #E1EEF6;
    border-radius: 5px 5px 5px 5px;
  }
  
  .stat-item {
    min-width: 100px;
    font-size: 22px;
    line-height: 22px;
  }
  .stat-title {
    margin-top: 10px;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #3D3D3D;
    line-height: 22px;
  }
  .carousel-container {
    width: calc(100vw - 120px);
    height: calc(100vh - 224px);
    margin: 120px auto 0 auto;
  }
  .carousel-control {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }
  .centered-content {
    margin-top: 140px;
  }
  .centered-content h2 {
    font-size: 48px;
    line-height: 60px;
    padding-bottom: 16px;
  }
  .centered-content p {
    font-size: 14px;
    line-height: 22px;
  }
  .centered-content .btn{
    margin: 32px auto 0 auto;
    width: 100px;
    height: 40px;
    font-size: 14px;
    line-height: 40px;
  }
  .centered-content .btn:hover{
    background: #002c83;
    color: #fff;
    border: 1px solid #002c83;
  }
  .product_info{
    padding: 28px 42px 28px 14px;
    border-radius: 7px 7px 7px 7px;
    gap: 42px;
  }
  .product_info_cover{
    width: 460px;
  }
  .icon_360{
    position: absolute;
    width: 39px;
    left: 22px;
    top: 30px;
  }
  .product_info_con h1{
    padding: 0 0 18px 0;
    font-size: 26px;
    line-height: 26px;
  }
  .product_info_cate{
    padding: 0 14px;
    height: 30px;
    border-radius: 30px 30px 30px 30px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info_desc{
    padding: 12px 0 12px 0;
    font-size: 12px;
    line-height: 20px;
  }
  .product_info_play{
    margin: 18px 0 0 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_play img{
    width: 24px;
    height: 24px;
    margin-right: 7px;
  }
  .product_info_con h2{
    padding: 12px 0 8px 0;
    font-size: 16px;
    line-height: 18px;
  }
  .product_info_con p{
    font-size: 12px;
    line-height: 18px;
  }

  .sanli_honor{
    margin: 60px 0 0 0;
    padding: 30px 110px 63px 110px;
    height: 510px;
  }
  .sanli_honor_title{
    gap: 40px;
  }
  .sanli_news_title{
    padding: 0 0 28px 0;
  }
  .sanli_honor_desc{
    padding-top: 20px;
    font-size: 14px;
    line-height: 22px;
  }
  .gallery-container {
    padding: 28px 0 0 0;
  }
  
  .gallery {
    gap: 14px;
  }
  
  .gallery-item {
    width: 252px;
  }

  .news_item {
    position: relative;
    padding: 18px 18px 18px 18px;
    height: 320px;
    border-radius: 7px 7px 7px 7px;
  }
  .news_name{
    font-size: 14px;
    line-height: 24px;
  }
  .news_date{
    padding: 6px 0 6px 0;
    font-size: 12px;
    line-height: 20px;
  }
  .news_cover{
    height: 144px;
  }
  .news_desc{
    padding: 16px 0 0 0;
    font-size: 12px;
    line-height: 18px;
  }
  .foot-content{
    margin-top: 140px;
    height: 420px;
  }
}