/* base.css */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');

* {-webkit-tap-highlight-color: transparent;outline: none;}
* {margin: 0;padding: 0;box-sizing: border-box;}
html {font-size: 16px; line-height: 2rem;}
body {font-family: "Open Sans", sans-serif;background-color: #f7f7f7;color: #333; font-size: 1rem;}
a {color: #ffffff;text-decoration: none;}
ul,ol {list-style: none;}
main {margin-top: 5.5rem;}
main a{color: #313030;;}
h2,h3,h4,h5{font-weight: 600;}
h1{font-size: 2.5rem;}
h2{font-size: 2rem;}
h3{font-size: 1.5rem;}
h4{font-size: 1.25rem;}
.font-1{font-size: 1.5rem;}
.star {color: #ffc107;font-size: 1.2rem;}
.width200 {width: 10rem}
.width400 { width: 20rem;}
.top40 {margin-top: 2rem;}
.top20 {margin-top: 1rem;}
.small8{font-size: 0.8rem;}
.dis-none{display: none;}
.dis-flex{display: flex;}
.bgf7{background-color: #F7F7F7;}
.colorweb{color: #32c5ff;}
.top0 {margin-top:0rem;}
.gap1{gap: 1rem;}
.gap2{gap: 2rem;}
.gap3{gap: 3rem;}
.bottom2{margin-bottom: 2rem;}
.red{color: red;}
.green{color: green;}
.div-between{justify-content: space-between;}

main>section {
  max-width: 100%;
  width: 1400px;
  margin: 0 auto;
  margin-top: 1.5rem;
  position: relative;
  background-color: #ffffff;
  padding: 20px;
}

.button,button {
  background: linear-gradient(to bottom right, #43CAFF, #007bff);
  color: white;
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  font-weight: bold;
  text-align: center;
  font-size: 20px;
  max-width: 100%;
}

.button a,button a{
  color: #fff;
}

button {
  border: 0px;
  padding: 15px 0px;
  font-size: 1.2rem;
}
/**base**/
.div-row, .div-col{
  display: flex;
  flex-direction: column;
}

.div-row{
  flex-direction: row;

}
.div-center{
  align-items: center;
  justify-content: center;
}

.div-wrap {
  flex-wrap: wrap;
}

section .title{
  width: 100%;
}

.section-content {
  margin-top: 1.2rem;
  width: 100%;
}

.section-content-top0 {
  margin-top: 0;
}

.section-header {
  align-items: center;
  justify-content: space-between;
}

section .title,.section-header .title{
  padding: 0.5rem 0;
  font-size: 2rem;
  color: #32c5ff;
  position: relative;
}

.section-header .right .view-button{
  padding: 0.5rem 1rem;
  font-size: 1rem;
  color: #32c5ff;
  border:1px solid #32c5ff;
  border-radius: 30px;
}

.page {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  margin: 1rem 0;
}

.page a{
  color: #0000008c;
}

.page .pagination {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.page .page-link,.page span {
  display: flex;
  width: 2rem;
  height: 2rem;
  justify-content: center;
  align-items: center;
  border-radius: 5px;
  border: 1px solid #0000002e;
}

.page .next,.page .prev {
  padding: 0 10px;
  display: flex;
  height: 2rem;
  justify-content: center;
  align-items: center;
  border-radius: 5px;
  border: 1px solid #0000002e;
}

.page span,.page .page-link:hover {
  display: flex;
  color: #fff;
  background-color: #32c5ff;
  border: none;
}

.share-items {
  display: flex;
  padding: 0rem 5% 1rem;
  align-items: center;
  line-height: 1.1;
}
.share-item {
  display: flex;
}
.share-items a{
  color: #000;
}
.share-item li{
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    margin-left: 0.5rem;
}
.share-item li a{
    display: inline-block;
    width: 1.1rem;
    height: 1.1rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    text-indent: -9999px;
}
/**mobile menu**/
  header .menu-mobile{
      display: none;
      position: fixed;
      width: 100%;
      height: 100vh;
      z-index: 9999;
      left: 0;
      background: #ffffff;
      top: 5.1rem;
      color: black;
  }
  .flex-show{display: flex !important;}

  header .menu-mobile a{
      color: black;
  }

  header .menu-mobile-left .active a,header .menu-mobile-left .active a{
      color: rgb(50, 197, 255);
  }
  
  header .menu-mobile .menu-mobile-left{
      display: flex;
      font-size: 1.5rem;
      justify-content: flex-start;
      align-items: center;
      flex-direction: column;
      padding: 1rem 5%;
      gap: 1.5rem;
      flex: 1 1;
      align-items: flex-start;
  }

  header .menu-mobile .menu-mobile-left li{
      display: flex;
      position: relative;
      width: 100%;
      justify-content: flex-start;
      align-items: center;
      margin: 0 0.5rem;
      padding: 0.1rem 0;
  }

  header .menu-mobile-left  div {
    display: flex;
    width: 100%;
  }

   header .menu-mobile-left .menu-mobile-list {
    gap: 1rem;
   }
    header .mobile-items-cur{
    display: flex !important;
   }
   header .menu-mobile-left .mobile-items{
    display: none;
    background-color: #F7F7F7;
    gap: 0rem;
   }
   header .menu-mobile-left .mobile-items .menu-name{
    padding-left: 2rem;
    line-height: 2.5rem;
   }

   header .menu-mobile-left .mobile-items .mobile-items .menu-name{
    padding-left: 4rem;
   }

  header .menu-mobile-left .menu-name {
    display: flex;
    flex-direction: row;
    width: 100%;
    gap:2rem;
    justify-content: space-between;
    align-items: center;
    padding-right: 10%;
  }

  header .menu-mobile-left .menu-name a {
    display: flex;
  }

  header .menu-mobile-left .menu-name .menu-mobile-span {
    display: flex;
    width: 12px;
    height: 12px;
    border-right: 2px solid #000;
    border-bottom: 2px solid #000;
    transform: translate(-50%, -50%) rotate(45deg);
  }

    header .menu-mobile-left .menu-name .menu-mobile-cur {
    border-right: none;
    border-bottom: 2px solid #000;
    transform:none;
    width: 15px;
    margin-right: 4px;
    margin-bottom: 10px;
  }

  header .menu-mobile .menu-mobile-right{
      display: flex;
      flex: 1 1 50%;
  }
  header .menu-mobile .menu-mobile-right-items{
      display: none;
      flex-direction: column;
      width: 100%;
  }
  header .menu-mobile .menu-mobile-right .cur{
      display: flex;
  }

  header .menu-mobile .menu-mobile-right .menu-name{
      display: flex;
      justify-content: center;
      width: 100%;
      padding: 1rem 5%;
      font-size: 1.5rem;
  }

  header .menu-mobile .menu-mobile-right ul{
      display: flex;
      width: 100%;
      padding: 1rem 5%;
      font-size: 1.2rem;
      flex-direction: column;
      gap: 1rem;
  }
/* header */
.header {
  display: flex;
  justify-content: center;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  align-items: center;
  height: 5rem;
}

.header .header-pc{
  width: 1400px;
  max-width: 100%;
  margin: 0 auto;
}

.header .header-left,.header .header-right {
  display: flex;
  align-items: center;
}
.header .header-left {
  flex: 1 1 calc(100% - 21rem);
}

.header-left .logo{
  display: flex;
  height: 50px;
  flex: 0 0 15rem;
  max-width: 15rem;
  min-width: 240px;
}
.header-left .logo a{
  display: flex;
  width: 100%;
}

.header-left .logo img {
  width: 100%;
  height: 100%;
}

.header-left .menu {
    display: flex;
    flex: 4 1;
    justify-content: center;
    flex-wrap: wrap;
}

.menu ul {
  display: flex;
  list-style: none;
  margin-left: 1rem;
  justify-content: center;
  gap: 1rem;
}

.menu ul li {
  margin-right: 20px;
  font-size: 1.3rem;
  border: none;
  max-width: 100%;
}

.menu ul li a {
  color: #333;
  font-weight: bold;
}

.menu ul .cur div:first-child a, .menu ul li a:hover{
  color: #32c5ff;
  position: relative;
}

.menu ul .cur div:first-child a::after{
  position: absolute;
  display: block;
  content: '';
  height: 6px;
  width: 100%;
  background-color: #32c5ff;
  top: 120%;
} 

/* menu */
.header .child-menu {
  display: none;
  position: absolute;
  top: 100%;
  width: 100%;
  left: 0;
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
  z-index: 1000;
  justify-content: center;
  max-height: 260px;
}

.header .child-menu .child-menu-left {
  padding-left: 1rem;
  display: flex;
  flex: 1 1 calc(33% - 1rem);
  justify-content: center;
  align-items: center;
  flex-direction: column;
  max-width: 33%;
}

.header .child-menu .child-menu-left .child-menu-name{
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  height: 6rem;
  font-weight: bold;
}

.header .child-menu .child-menu-left .child-menu-img{
  display: flex;
  width: 100%;
  justify-content: flex-end;
  align-items: center;
  height: 100%;
  font-weight: bold;
  flex: 1 1 auto;
}
.header .child-menu .child-menu-left .child-menu-img{
  padding: 1rem 1rem;
}

.header .child-menu .child-menu-left .child-menu-img img{
  height: 100%;
  width: auto;
  border-radius: 30px;
}

.header .child-menu .child-menu-right {
  border-left: 1px solid rgba(0,0,0,0.1);
  display: flex;
  padding: 10px 0;
  margin: 0;
  width: 100%;
  flex: 1 0 calc(66% - 1rem);
}
.header .child-menu .child-menu-right ul{
  display: flex;
  list-style: none;
  flex-direction: column;
  flex-wrap: wrap;
  height: 100%;
  overflow: hidden;
  justify-content: flex-start;
}
.header .child-menu .child-menu-right ul:nth-child(2){
  border-left: 1px solid rgba(0,0,0,0.1);
  justify-content: center;
  align-items: center;
  flex: 1 1 0;
}

.header .child-menu li {
  display: flex;
  font-size: 1rem;
  padding: 8px 10px;
  margin-right: 0;
  width: 250px;
}

.header .child-menu .child-menu-right ul:nth-child(2) li{
  display: none;
  width: 25rem;
  height: 100%;
  justify-content: center;
  align-items: center;
}
.header .child-menu .child-menu-right ul:nth-child(2) li:nth-child(1){
  display: flex;
}
.header .child-menu .child-menu-right ul:nth-child(2) li>*{
  height: 100%;
}

.header .child-menu .child-menu-right ul:nth-child(2) li img{
  height: 100%;
}

.header .child-menu a {
  text-decoration: none;
  color: #333;
  font-weight: normal;
  width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header .blue-a div:nth-child(1) a,.header .child-menu a:hover {
  color: #32c5ff;
}
/* menu */
.header .header-right {
  flex: 2;
  justify-content: right; 
}

.header .header-right .pc-button {
  min-width: 20rem;
}

.header-right .mobile-menu-icon{
  display: none;
}

.header-right .mobile-menu-icon i{
  width: 3rem;
  height: 3rem;
}

.header-right .mobile-menu-icon .menu-open {
  background: url("/assets/icons/icon-menu.png") no-repeat center / contain;
}

.header-right .mobile-menu-icon .menu-close {
  background: url("/assets/icons/icon-close.png") no-repeat center / contain;
}
/* nav */
.base-nav {
  padding: 5px 20px;
  font-size: 16px;
  border-radius: 0;
}

.base-nav .nav{
  overflow: hidden;
  text-wrap: nowrap;
}

/* footer */
.footer-main{
  background-color: #13141d;
  color: #fdffff;
  padding: 1.5rem 0 1.5rem;
  flex-direction: column;
  margin-top: 1.5rem;
}
.footer {
  display: flex;
  width: 1400px;
  max-width: 100%;
  margin: 0 auto;
}

.footer a {
  color: #fdffff;
}

.footer .title {
  text-align: left;
  margin-bottom: 20px;
}

.bottom-one {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-direction: row;
  flex-wrap: wrap;
}

.list-menu,
.list-info,
.footer-form {
  display: flex;
  flex: 1;
  width: 100%;
  flex-direction: column;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
}

.footer .bottom-two-left{
  font-size: 14px;
  text-align: center;
}

.list-menu ul {
  display: flex;
  list-style: none;
  flex: 1;
  padding: 10px 10px 10px 0px;
  flex-direction: column;
}

.list-menu ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid #555;
}

.list-menu ul li {
  display: flex;
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
  overflow: hidden;
  line-height: 1.5rem;
}

.list-info ul li {
  position: relative;
  padding: 5px 0px;
  padding-left: 1.5rem;
  line-height: 1.5rem;
}

.list-info ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 1rem;
  background: url("../icons/icon-internet.png") no-repeat center / contain;
  /* filter: brightness(0) invert(1); */
}

.list-info ul li:nth-child(1)::before {
  background: url("../icons/icon-map.png") no-repeat center / contain;
}

.list-info ul li:nth-child(2)::before {
  background: url("../icons/icon-phone.png") no-repeat center / contain;
}

.list-info ul li:nth-child(3)::before {
  background: url("../icons/icon-email.png") no-repeat center / contain;
}

.footer-form .footer-group {
  display: flex;
  margin-top: 30px;
  background-color: #ffff;
  padding: 5px;
  border-radius: 5px;
}

.footer-form .footer-group input.footer-email {
  flex: 1;
  font-size: 1rem;
  border: none;
  min-width: 0;
  padding-left: 30px;
  background-image: url("../icons/icon-email.png");
  background-repeat: no-repeat;
  background-position: left 0.5rem center;
  background-size: 1rem 1rem;
}

.footer-form .footer-group input {
  flex: 1;
  font-size: 1rem;
  border: none;
  min-width: 0;
}

.footer-form button {
  padding: 10px 15px;
  border: none;
  border-radius: 15px;
  cursor: pointer;
  white-space: nowrap;
}

.bottom-two {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid #555;
  font-size: 1rem;
  align-items: center;
}

.social-share {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.share-list {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  text-indent: -9999px;
  overflow: hidden;
  margin-right: 0.5rem;
}

.share-facebook {background-image: url("../icons/icon-facebook.png");}
.share-twitter {background-image: url("../icons/icon-twitter.png");}
.share-pinterest {background-image: url("../icons/icon-pinterest.png");}
.share-linkedin {background-image: url("../icons/icon-linkedin.png");}

.share-list:hover {
  opacity: 0.8;
  transform: scale(1.1);
  transition: all 0.3s ease;
}

.prev-next {
  width: 100%;
  box-shadow: 0 10px 60px 0 rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 1rem 1rem;
  justify-content: space-between;
  align-items: center;
}

.prev-next-right{
  justify-content: flex-end;
}

.prev-next a{
  display: flex;
  width: 100%;
  color: #000;
  height: 3.5rem;
  border-radius: 10px;
}

.prev-next a:hover{
  box-shadow: 0 10px 60px 0 rgba(0, 0, 0, 0.1);
}

.prev-next .prev,.prev-next .next{
  width: 40%;
  flex: 0 1 40%;
  flex-wrap: nowrap;
}

.prev-next img{
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 10px;
  border-radius: 10px;
}

.prev-next .img{
  position: relative;
  overflow: hidden; 
}
.prev-next .img::before{
  content: '→';
  background-color: #32c5ff;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  border-radius: 10px;
  font-size: 2rem;
  color: #fff;
  text-align: center;
  line-height: 3.5rem;
  opacity: 0;
  transform: translateX(-100%);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.prev-next .prev .img::before {
  content: "←";
  transform: translateX(100%);
}
.prev-next a:hover .img::before {
  opacity: 1;
  transform: translateX(0);
}

.prev-next .info{
  width: calc(100% - 3.5rem);
  display: flex;
  flex-direction: column;
  padding: 0 1rem;
  gap: 0.5rem;
}
.prev-next .info .name{
  width: 100%;
}
.prev-next .info .name h4{
  width: 100%;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prev-next .info .time{
  font-size: 0.8rem;
  line-height: 0.8rem;
}
.prev-next .prev .img{
  order: 1;
}

.prev-next .prev .info{
  order: 2;
}

.prev-next .next .time{
  text-align: right;
}

.comment {
  display: flex;
  flex-direction: column;
  padding: 1rem 0rem;
  gap: 1rem;
  width: 100%;
}

.comment form{
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
}
.comment textarea {
  width: 100%;
  border: 1px solid #ced4da;
  padding: 0.4rem;
  font-size: 1rem;
}

.comment .comment-name {
  width: 50%;
  flex: 1 1 calc(50% - 1rem);
}

.comment .comment-name input{
  width: 100%;
  font-size: 1rem;
  padding: 12px;
  border: 1px solid #ced4da;
}
.form-group textarea, .form-group input, .form-group select {
  border-radius: 5px;
  border: 1px solid #ced4da;
  font-size: 1.2rem;
  padding: 5px 10px;
}
.comment textarea:focus, .comment input:focus {
  border: 1px solid #32c5ff;
  outline: none;
  border-radius: 5px;
}
.comment .comment-submit{
  width: 100%;
  display: flex;
}
.comment button{
  width: 20rem;
  max-width: 100%;
}
.contact-info .comment button{
  margin: 0 auto;
}
.form-group label{ 
  display: inline-block;
  min-width: 95px;
  font-size: 1.2rem;
}
.form-group label::after{ 
  content: '*';
  color: #fff;
}

.form-group .required::after{ 
  content: '*';
  color: red;
  margin-left: 0.5rem;
}

/**ajax msg**/
.ajax-msg-fail{
  position: fixed;
  top: 25%;
  left: 50%;
  transform:translateX(-50%);
  display: none;
  z-index: 9999;
  max-width: 100%;
  background-color: #fff2e2;
  color: #c07931;
  border-radius: 10px;
  line-height: 1.5rem;
}

.ajax-msg-fail-show {
  display: block;
}

.ajax-msg-fail .ajax-text {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.5rem;
  position: relative;
}

.ajax-msg-fail .ajax-text-fail-2{
  display: block;
  font-size: 1rem;
  margin-left: 2rem;
}
.ajax-msg-fail .ajax-text-fail-1{
  position: absolute;
  display: block;
  left: 0.5rem;
  top: 0.5rem;
  border-radius: 50%;
  width: 1.5rem;
  height: 1.5rem;
  background-color: #ff6800;
  color: #fff;
  font-size: 1rem;
  text-align: center;
}

.ajax-msg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
.ajax-msg-show {
  display: flex;
}

.ajax-msg .ajax-content {
  width: 600px;
  min-height: 400px;
  max-width: 80%;
  background-color: #fff;
  border-radius: 30px;
  padding: 2rem 1rem;
  text-align: center;
}

.ajax-msg .ajax-content img{
  height: 100px;
  width: 100px;
}

.ajax-msg .ajax-content .ajax-title h3{
  font-size: 2rem;
  padding: 1rem 0;
}
.ajax-msg .ajax-content .ajax-text{
  font-size: 1rem;
  width: 80%;
  max-width: 80%;
  margin: 0 auto;
  padding: 1rem 0 2rem;
}
.ajax-msg .ajax-content .ajax-button button {
  width: 300px;
  max-width: 100%;
}

.msg-red{
  color: red;
  font-size: 14px;
  position: relative;
  padding-left: 16px;
  line-height: 14px;
}

.msg-red:not(:empty)::before{
  position: absolute;
  left: 0;
  top: 0px;
  width: 14px;
  height: 14px;
  content: "";
  color: #000;
  mask-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2214%22%20height%3D%2214%22%20viewBox%3D%220%200%2017%2015%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Cpath%20d%3D%22M16.0264%2012.3086L9.46387%200.90625C8.97168%200.0585938%207.68652%200.03125%207.19434%200.90625L0.631836%2012.3086C0.139648%2013.1562%200.768555%2014.25%201.78027%2014.25H14.8779C15.8896%2014.25%2016.5186%2013.1836%2016.0264%2012.3086ZM8.34277%209.92969C9.02637%209.92969%209.60059%2010.5039%209.60059%2011.1875C9.60059%2011.8984%209.02637%2012.4453%208.34277%2012.4453C7.63184%2012.4453%207.08496%2011.8984%207.08496%2011.1875C7.08496%2010.5039%207.63184%209.92969%208.34277%209.92969ZM7.13965%205.41797C7.1123%205.22656%207.27637%205.0625%207.46777%205.0625H9.19043C9.38184%205.0625%209.5459%205.22656%209.51855%205.41797L9.32715%209.13672C9.2998%209.32812%209.16309%209.4375%208.99902%209.4375H7.65918C7.49512%209.4375%207.3584%209.32812%207.33105%209.13672L7.13965%205.41797Z%22%20fill%3D%22currentColor%22%2F%3E%0A%3C%2Fsvg%3E%0A");
  background-color: red;
}
  /* back top */
.back-top {
  position: fixed;
  bottom: 100px;
  right: 23px;
  width: 50px;
  height: 50px;
  background-color: #32c5ff;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
}

.back-top.show {
  opacity: 1;
  visibility: visible;
}

.back-top:hover {
  background-color: #00adf1;
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}
.back-top-icon {
  position: relative;
  width: 20px;
  height: 20px;
}

.back-top-icon::before {
  content: '';
  position: absolute;
  top: 55%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-left: 2px solid #fff;
  border-top: 2px solid #fff;
  transform: translate(-50%, -50%) rotate(45deg);
}

@media (max-width: 768px) {
  .back-top {
    bottom: 100px;
    right: 23px;
    width: 50px;
    height: 50px;
  }
  
  .back-top-icon {
    width: 16px;
    height: 16px;
  }
  
  .back-top-icon::before {
    width: 10px;
    height: 10px;
  }
}

@media (max-width: 767px) {
  .pop-up-form form {
    flex-direction: column;
    gap: 2.5rem;
  }
  .pop-up-form .pop-up-input {
    max-width: 90%;
  }
  .pop-up-form button {
    width: 280px;
    max-width: 90%;
  }
}


/**pop up**/
.pop-up{
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
.pop-up-show {
  display: flex;
}

.pop-up-content{
  display: flex;
  background-color: #fff;
  padding: 1rem 0;
  border-radius: 5px;
  width: 576px;
  max-width: 80%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.pop-up-colse{
  display: flex;
  width: 100%;
  justify-content: flex-end;
  align-items: center;
  padding:  0 1rem;
}
.pop-up-colse span{
  font-size: 2.2rem;
  transform: rotate(45deg);
}
.pop-up-title{
  width: 100%;
  padding:  0 1rem;
  text-align: center;
}
.pop-up-title h3{
  font-size: 1.2rem;
}
.pop-up-form {
  display: flex;
  width: 100%;
  padding: 2rem 5%;
}

.pop-up-form form{
  width: 500px;
  max-width: 100%;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 0 auto;
}


.pop-up-form .pop-up-input .msg-red{
  position: absolute;
  top: 3rem;
  left: 0;
}
.pop-up-form .form-group,.pop-up-form .form-group input{
  width: 100%;
}

.pop-up-form button{
  width: 300px;
  max-width: 100%;
  margin: 0 auto;
}

/**list**/
section .title, .section-header .title {
    color: #000;
}
.list-blog {
    gap: 20px;
    background-color: #f7f7f7;
    padding: 0;
}

.list-blog img{
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 10px;
}

.list-blog .list-blog-left {
    flex: 0 1 1000px;
    background-color: #fff;
    width: 100%;
    overflow: hidden;
}

.list-blog .list-pages-bottom {
    flex: 1 1 1000px;
}

.list-blog .list-blog-left .list-blog-items{
    padding:0 20px;
}

.list-blog .list-blog-left .list-blog-item{
    padding:10px 0px;
}

.list-blog .list-blog-left .list-blog-item .img{
    flex: 1 0 250px;
    display: flex;
}

.list-blog .list-blog-left .list-blog-item .content{
    flex: 1 1 calc(100% - 250px - 1rem);
    justify-content: space-between;
}

.list-blog .list-blog-left .list-blog-item .content .name h3{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 2rem;
    text-overflow: ellipsis;
    font-size: 1.45rem;
    color: #000;
    font-weight: 500;
}

.list-blog .list-blog-left .list-blog-item .content .desc{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 2rem;
    height: 4rem;
    text-overflow: ellipsis;
    font-size: 14px;
}

.list-blog .list-blog-left .list-blog-item .time-author{
  font-size: 14px;
}

.list-blog-items li + li a{
  border-top: 1px solid #eee;
}

.list-blog-nav {
    padding: 20px;
}

.list-blog-nav ul{
    background-color: #f5f5f5;
}

.list-blog-nav ul li{
    padding: 10px 10px;
    width: 200px;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 400;
    overflow: hidden;
}

.list-blog-nav ul .on{
    border-bottom: 2px solid #00ceff;
    font-weight: 800;
}

.list-blog-nav ul .on a{
    color:#00ceff;
}

.list-blog .list-blog-right {
    width: 400px;
    background-color: #fff;
    padding:20px;
    position: sticky; 
    top: 5.5rem; 
    align-self: start;
}

.list-blog .list-blog-right .title h3{
    position: relative;
}

.list-blog .list-blog-right .title h3::after{
    position: absolute;
    content: "";
    width: 6rem;
    height: 3px;
    background-color: #32c5ff;
    left: 0;
    bottom: -10px;
}
.list-blog .list-blog-right .hot-rank-item{
    padding: 3px 0;
    align-items: center;
    gap: 10px;
}
.list-blog .list-blog-right .hot-rank-item a{
    text-wrap: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 16px;
}

.list-blog .list-blog-right .hot-rank-item li{
    padding: 5px;
}

.list-blog .list-blog-right .hot-rank-item i{
    flex: 0 0 22px;
    height: 22px;
}

.list-blog .list-blog-right .hot-rank-item i{
    align-items: center;
    justify-content: center;
}

.list-blog .list-blog-right .hot-rank-item:nth-child(1) i{
    background-color: #00ceff;
    color: #fff;
}
.list-blog .list-blog-right .hot-rank-item:nth-child(2) i{
    background-color: rgba(0, 206, 255, 0.7);
    color: #fff;
}
.list-blog .list-blog-right .hot-rank-item:nth-child(3) i{
    background-color: rgba(0, 206, 255, 0.4);
    color: #fff;
}

.list-blog .list-blog-right .hot-recom-items{
    gap: 12px;
}

.list-blog .list-blog-right .hot-recom-item{
    position: relative;
}

.list-blog .list-blog-right .hot-recom-item img{
    width: 100%;
    aspect-ratio: 5 / 3;
    border-radius: 0;
}

.list-blog .list-blog-right .hot-recom-item span{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 5px 10px;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    text-align: center;
}

/*info*/
.list-blog .article{
    background-color: #f7f7f7; 
}

.list-blog .blog-article{
    background-color: #fff;
    padding: 20px;
}

.list-blog .blog-article h1{
    padding: 0px 50px;
    text-align: center;
    font-size: 2rem;
    line-height: 3rem;
    width: 100%;
}

.list-blog .blog-article .lead{
    padding: 0px 50px;
    text-align: center;
    justify-content: center;
    font-size: 14px;
}

.list-blog .blog-article .content img{
    display: block;
    margin: 0 auto;
    aspect-ratio: unset;
    text-align: center;
    width: auto;
    max-width: 100%;
}
.list-blog .blog-article .content p{
    padding: 5px 0;
    font-size: 1.05rem;
}

.list-blog .blog-article .content span{
    text-wrap:auto !important;
}

.list-blog .blog-article .content h2{
    font-size: 1.6rem;
    padding: 8px 0;
}
.list-blog .blog-article .content h3{
    font-size: 1.5rem;
    padding: 8px 0;
}
.list-blog .blog-article .content h4{
    font-size: 1.25rem;
    padding: 8px 0;
}
.list-blog .blog-article .disclaimer{
    font-size: 12px;
    text-align: center;
}

.list-blog .blog-bottom {
    background-color: #fff;
    padding: 20px;
}

.list-blog .blog-bottom {
    background-color: #fff;
    padding: 20px;
}

.list-blog .blog-bottom .title{
    padding: 0;
}

.list-blog .blog-bottom .blog-bottom-item{
    flex: 0 1 calc(25% - 1rem);
}

.list-blog .blog-bottom img{
    border-radius: 0;
    width: 100%;
}

.list-blog .blog-bottom .blog-bottom-item .name h4{
    font-size: 14px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5rem;
    text-align: center;
    height: 3rem;
}

.comment .title h2 {
    text-align: center;
}

.contact-form input, .contact-form select {
    padding: 5px 10px;
    font-size: 1rem;
    width: 400px;
    max-width: 100%;
}

.contact-form .contact-page-submit{
    margin: 0 auto;
    width: 100%;
}
/**main*/
/*banner*/
main h2,main h3,main h4{color: #32c5ff;} 
main .name h2, main .name h3, main .name h4 {
  color: #000;
}

main>section {
  border-radius: 30px;
}

.banner{
  width: 1400px;
  /* background: #000; */
  max-width: 100%;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.banner .banner-list {
  width: 100%;
  max-width: 100%;
}

.banner .banner-list-slider {
  position: relative;
}

.banner .left,.banner .right{
  flex: 1 1 calc(50% - 1rem);
  min-width: 0;
}
.banner .left {
  position: relative;
}

.banner .left img {
  object-fit: cover;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.banner .left .img {
  position: relative;
  width: 100%;
  display: flex;
}

.banner-next:after,
.banner-prev:after {
  color: #fff;
}

.banner .swiper-pagination-bullet {
  width: 20px;
  height: 20px;
}

.banner .right .new-item {
  padding: 2px 15px;
  justify-content: space-between;
  width: 100%;
}

.banner .right .new-item a{
  flex: 1 1 calc(100% - 140px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
}

.banner .right .new-item span{
  width: 130px;
  text-align: right;
}

.banner .right .news-items {
  justify-content: space-between;
  height: 100%;
  display: none;
}

.banner .right .cur {
  display: flex;
}

.banner .right .news-class{
  padding: 0px 20px 0;
}

.banner .right .switch-items {
    display: flex;
    height: 48px;
    line-height: 48px;
    background: #f7f7f7;
    border-radius: 24px;
    overflow: hidden;
    width: 100%;
}

.banner .right .switch-items .on {
    background: #32c5ff;
    color: #fff;
}


.banner .right .switch-item {
    display: flex;
    color: #000;
    flex: 1;
    text-align: center;
    justify-content: center; 
    position: relative; 
}

.banner .right .switch-item:not(:last-child)::after {
    position: absolute;
    right: 0;
    width: 2px;
    height: 16px;
    background-color: #caccca;
    content: "";
    display: block;
    top: 33%;
}

.banner .right .switch-item.on::after {
    display: none;
}

.link{
  line-height: 1.25rem;
  align-items: center;
  color: #32c5ff;
}

.link a{
  color: #32c5ff;
  font-size: 1.25rem;
  font-weight: 500;
}

.arrow{
  width: 1.10rem;
  height: 1.10rem
}

/**news**/

.home-news .section-items {
  flex: 1 1 calc(50% - 1rem);
}

.home-news .img img{
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.home-news .left .desc{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  margin: 5px 0;
  text-overflow: ellipsis;
  font-size: 16px;
}

.home-news .right {
  justify-content: space-between;
  overflow: hidden;
}
.home-news .section-content .right {
  width: 100%;
}

.home-news .right .img{
  width: 200px;
  display: flex;
}

.home-news .right .img img{
  width: 200px;
}

.home-news .right .name h4{
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5rem;
  height: 4.5rem;
  text-overflow: ellipsis;
  font-size: 1.4rem;
}

.home-news .right .author-time{
  font-size: 14px;
}

/**rank**/
.home-rank .section-content .section-items{
  flex: 0 1 calc(33.33% - 1rem);
  position: relative;
}

.home-rank .section-content .section-items .section-list{
  width: 100%;
}

.home-rank .section-content .section-items2:not(:last-child)::after{
    position: absolute;
    right: -8px;
    width: 1px;
    height: 100%;
    background-color: #caccca;
    content: "";
    display: block;
    top: 0;
}

.home-rank .section-content .section-item{
  justify-content: space-between;
  align-items: center;
  padding: 5px 10px;
  width: 100%;
}

.home-rank .section-content .section-item a{
  flex: 0 1 256px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
}

.home-rank .section-content .section-item span{
  width: 100px;
  text-align: right;
}

.home-rank .section-content .section-item i {
    display: block;
    width: 30px;
    height: 30px;
    color: #fff;
    text-align: center;
    overflow: hidden;
    background: url(../images/ic_ph.png) no-repeat;
    background-size: auto 100%;
    font-size: 15px;
    line-height: 20px;
}

.home-rank .section-content .section-item:nth-child(1) i {
    background: url(../images/1.png) no-repeat;
    background-size: auto 100%;
    font-size:0;
}
.home-rank .section-content .section-item:nth-child(2) i {
    background: url(../images/2.png) no-repeat;
    background-size: auto 100%;
    font-size:0;
}
.home-rank .section-content .section-item:nth-child(3) i {
    background: url(../images/3.png) no-repeat;
    background-size: auto 100%;
    font-size:0;
}


@media (min-width: 3000px){
    html{font-size: 18px; }
}

@media (max-width: 1500px) {
  .header .header-pc {
    padding:0 20px;
  }
}

@media (max-width: 1300px) {
  .menu ul {
    gap: 1px;
  }
  .header .header-right .pc-button {
    min-width: 15rem;
  }
  .home-rank .section-content .section-item a{
    flex: 0 1 180px;
  }
}

@media (max-width: 1024px) {
    h1,h2{font-size: 2.2rem;}
    .header .header-left {flex: 8;}
    .header .header-right { flex: 2;}
    .header .header-left .menu, .header-right .pc-button{ display: none;}
    .header-right .mobile-menu-icon{display: flex;}
    .bottom-one {flex-direction: column;}
    main>section{margin-top: .5rem;padding: 10px 20px;border-radius: 0px;}
    .footer-menu{padding: 0 20px;gap: 1rem;}
    .banner {
      flex-direction: column;
      padding: 0;
    }
    .banner .right .new-item {
      padding: 2px 20px;
    }
    .home-news .section-content {
      flex-direction: column;
      gap: 10px;
    }
    .home-news .right {
      gap: 10px;
    }
    .home-news .left .section-item{
      flex-direction: row;
      gap: 1rem;
      width: 100%;
      overflow: hidden;
    }
    .home-news .img {
      flex: 1 1 200px;
    }
    .home-news .img img,.home-news .right .img img {
      width: 100%;
    }
    .home-news .left .desc,.home-rank .section-content .section-items2:not(:last-child)::after,.home-rank .section-content-top0 .section-items2{
      display: none;
    }
    .home-news .left .left-content,.home-news .section-content .right{
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      width: 100%;
      overflow: hidden;
      flex: 1 1 calc(100% - 200px - 1rem);
    }
    .home-news .left .name h3{
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      line-height: 1.5rem;
      height: 4.5rem;
      text-overflow: ellipsis;
      font-size: 1.4rem;
    }
    .home-news .left .left-content .author-time{
      font-size: 14px;
    }
    .home-rank .section-content .on{
      display: flex;
    }
    .home-rank .section-content-header{
      background: #f7f7f7;
      border-radius: 24px;
      overflow: hidden;
      gap: 0;
      margin-bottom: 1rem;
    }
    .home-rank .section-content-header .cur{
      background: #32c5ff;
    }
    .home-rank .section-content-header .cur h3{
      color: #fff;
    }
    .home-rank .section-content .section-items{
      flex: 1;
      width: 100%;
    }
    .home-rank .section-content .section-items h3{
      font-size: 1rem;
    }
    .home-rank .section-content .section-item a {
        flex: 1 1 calc(100% - 150px);
    }
    .home-rank .section-content .section-item{
      gap: 1rem;
    }
    /**list**/
    .list-blog .list-blog-right{
      display: none;
    }
    .list-blog .blog-article h1{
      padding:0;
      font-size: 1.8rem;
    }
    .list-blog .blog-article .lead{
      padding: 0;
    }
    .list-blog .blog-article .content h2{
      font-size: 1.5rem;
    }
    .list-blog .blog-article .content h3{
      font-size: 1.4rem;
    }
    .list-blog .blog-article .content h4{
      font-size: 1.2rem;
    }
    .list-blog .blog-article .content p{
      font-size: 15px;
    }
    .list-blog .blog-bottom .blog-bottom-items{
      flex-direction: column;
    }
    .list-blog .blog-bottom .blog-bottom-item:nth-child(n+5){
      display: none;
    }
    .list-blog .blog-bottom .blog-bottom-item{
      flex: 0;
      width: 100%;
    }

    .list-blog .blog-bottom .blog-bottom-item a{
      display: flex;
      flex-direction: row;
      gap: 1rem;
    }
    .list-blog .blog-bottom .blog-bottom-item .img{
      flex: 0 0 250px;
      width: 250px;
      display: flex;
    }
    .list-blog .blog-bottom .blog-bottom-item .name h4 {
      font-size: 1rem;
      -webkit-line-clamp: 4;
      height: 6rem;
      text-align: left;
    }
    /**pgaes**/
    .comment form .row-input {
      flex-direction: column;
      gap: 1rem;
      align-items: center;
      justify-content: center;
    }
    .comment form .row-input .form-group{
      width: 100%;
      justify-content: center;
      align-items: center;
    }
    .comment form .row-input .form-group>div{
      width: 100%;
      justify-content: center;
      align-items: center;
    }
    .comment form .row-select {
      align-items: center;
      justify-content: center;
    }
    .comment .row-textarea {
      width: 495px;
      max-width: 100%;
      margin: 0 auto;
    }
    .comment .row-textarea label {
      display: none;
    }
}
@media (max-width: 992px) {
    .bottom-one {
        flex-direction: column;
        gap: 30px;
    }
}
@media (max-width: 768px) {
    h1,h2{font-size: 2.2rem;}
    .width400{width: 100%;}
    .header {
        gap: 10px;
    }
    .header .logo{
        flex-basis: 4rem;
    }
    .menu ul {
        margin-left: 0;
        flex-wrap: wrap;
        justify-content: center;
    }

    .bottom-two {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    .home-news .left .name h3 {
      font-size: 1rem;
    }
    /**list**/
    .list-blog .list-blog-right{
      display: none;
    }
    .list-blog .blog-bottom .blog-bottom-item .img,.list-blog .list-blog-left .list-blog-item .img{
      flex: 0 0 200px;
    }
    .list-blog .list-blog-left .list-blog-item .time-author .author,.list-blog .list-blog-left .list-blog-item .time-author .class{
      display: none;
    }
    .list-blog .list-blog-left .list-blog-item .content .name h3{
      font-size: 1.2rem;
    }
    .list-blog .blog-article .lead{
      flex-wrap: wrap;
      gap: 10px;
    }
    .list-blog .blog-article .lead span{
      flex: 1 1 calc(50% - 1rem);
    }
}

@media (max-width: 767px) {
  section .title, .section-header .title{
    padding: 0.5rem 0;
    font-size: 2.0rem;
  }
}

@media (max-width: 576px) {
    h1,h2{font-size: 2.0rem;}
    main>section{padding: 10px;}
    .footer-menu,.base-nav,.list-blog .list-blog-left .list-blog-items{padding:0 10px;}
    .list-blog .blog-article,.list-blog-nav,.list-blog .blog-bottom{padding: 10px;}
    .banner .right .new-item{padding: 2px 10px;}
    .footer-menu{
      flex-direction: column;
    }
    .menu ul {
        flex-direction: column;
        align-items: center;
    }

    .menu ul li {
        margin: 5px 0;
    }
    .home-news .img {
      flex: 0 1 120px;
    }
    .home-news .left .left-content{
      flex: 0 1 calc(100% - 120px - 1rem);
    }
    .home-news .right .name h4,.home-news .left .name h3{
        -webkit-line-clamp: 2;
        line-height: 1.2rem;
        height: 2.4rem;
        font-size: 1rem;
    }
    .home-news .author-time span:nth-child(1){
      display: none;
    }
    /**list**/
    .list-blog .blog-bottom .blog-bottom-item .img,.list-blog .list-blog-left .list-blog-item .img{
      flex: 0 0 120px;
    }
    .list-blog .list-blog-left .list-blog-item .content .desc{
      display: none;
    }
    .list-blog .list-blog-left .list-blog-item .content .name h3 {
      -webkit-line-clamp: 2;
      font-size: 1rem;
    }
    .list-blog-nav ul{
      flex-wrap: wrap;
      background-color: #fff;
      gap: 10px;
    }
    .list-blog-nav ul li{
      width: 100%;
      background-color: #f5f5f5;
    }
    .list-blog .blog-article h1{
      font-size: 1.5rem;
    }
    .list-blog .blog-article .content h2,.list-blog .blog-article .content h3,.list-blog .blog-article .content h4{
      font-size: 1.2rem;
    }
    .form-group label{
      display: none;
    }
    .contact-form input, .contact-form select{
      width: 495px;
      max-width: 100%;
    }
}

@media (max-width: 400px) {
    h1,h2{font-size: 1.65rem;}
    .home-rank .section-content .section-item span{
      display: none;
    }
    .pop-up-form label{
      display: none;
    }
}