* {
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
  font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
    Arial, PingFang SC-Light, Microsoft YaHei;
}

body {
  overflow-y: scroll;
  min-width: 1358px;
  width: calc(100vw - var(--scrollbar-width, 0px));
}

input {
  background-color: transparent;
  border: 0;
}

button {
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  outline: none;
  background-color: transparent;
}

button:active {
  opacity: 0.6;
}
.flex-col {
  display: flex;
  flex-direction: column;
}
.flex-row {
  display: flex;
  flex-direction: row;
}
.justify-start {
  display: flex;
  justify-content: flex-start;
}
.justify-center {
  display: flex;
  justify-content: center;
}

.justify-end {
  display: flex;
  justify-content: flex-end;
}
.justify-evenly {
  display: flex;
  justify-content: space-evenly;
}
.justify-around {
  display: flex;
  justify-content: space-around;
}
.justify-between {
  display: flex;
  justify-content: space-between;
}
.align-start {
  display: flex;
  align-items: flex-start;
}
.align-center {
  display: flex;
  align-items: center;
}
.align-end {
  display: flex;
  align-items: flex-end;
}

.page {
  background-color: rgba(255, 255, 255, 1);
  width: 100%;
  min-width: calc(100vw - var(--scrollbar-width));
}

.page-min {
  width: 100%;
}

.header {
  width: 100%;
  display: flex;
  /* flex-direction: row; */
  align-items: center;
  /* width: 1920px; */
  height: 120px;
  justify-content: space-between;
}

.header_black {
  background-color: rgba(20, 20, 18, 1);
}


.header  .logo-box {
  display: flex;
  gap: 24px;
  align-items: center; 
}

.header .logo {
  width: 120px;
  height: 52px;
  /* margin: 34px 0 0 160px; */
  align-items: center;
  margin-left: 10vw;
}

.header  .logo_title{
  /* width: 507px; */
  height: 28px;
  overflow-wrap: break-word;
  color: rgba(204, 4, 13, 1);
  font-size: 18px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
  line-height: 28px;
  /* margin: 12px 0 0 24px; */
}


.header .nav-links {
  display: flex;
  list-style: none;
  margin-left: 10vw;
  margin-right: 10%;
  column-gap: 60px;
}

.header .nav {
  /* width: 200px; */
  height: 68px;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 28px;
  font-family: PingFangSC-Regular;
  /* font-weight: NaN; */
  text-align: center;
  white-space: nowrap;
  line-height: 68px;
  /* margin: 68px 30px;
  padding: 0 10px; */
}

.header .nav-contact {
  width: 150px;
  background-color: rgba(204, 4, 13, 1);
  /* width: 200px; */
  height: 68px;
  line-height: 68px;
}

.header a {
  text-decoration: none;
  color: rgba(255, 255, 255, 1);
  transition: color 0.3s;
}

.header .nav-select a{
  color: #FF101A;
}


.footer {
  background-image: url(/static/img/footer_bg.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  height: 320px;
  margin-top: -1px;
  width: 100%;
  padding: 40px 160px 80px 160px;
  justify-content: space-between;
}

.footer-min{
  /* min-width: 1336px; */
  width: 100%;
}

.footer .address {
  width: 21px;
  height: 30px;
  margin-left: 4px;
}

.footer .person {
  width: 30px;
  height: 27px;
  margin-top: 32px;
}

.footer .phone {
  width: 24px;
  height: 27px;
  margin: 42px 0 0 3px;
}


.footer .image {
  width: 30px;
  height: 158px;
  margin: 69px 0 0 160px;
}


.footer .email {
  width: 25px;
  height: 18px;
}

.footer .arrow {
  width: 25px;
  height: 18px;
  margin-left: 10px;
}

.footer .left {
  /* width: 1293px; */
  /* height: 64px; */
  row-gap: 21px;
}


.footer .address_text {
  /* height: 64px; */
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 20px;
  font-family: PingFangSC-Light;
  font-weight: 300;
  text-align: left;
  line-height: 32px;
  position: relative;
  top: -7px;
  margin-left: 15px;
}

.footer .address_text span{
  /* font-weight: 300; */
  /* margin-left: 42px; */
  font-size: 20px;
  font-family: PingFangSC-Light;
  font-weight: 300;
  width: 1100px;
}

.footer .address_text1{
  font-size: 20px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 1100px;
    color: #888888;
    /* margin-left: 90px; */
}


.footer .address_text2{
    font-size: 20px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 1100px;
    /* margin-left: 90px; */
  }

 .footer .address_text3{
    font-size: 20px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 1100px;
    /* margin-left: 170px; */
  }

.footer .qrcode {
  width: 200px;
  height: 200px;

}


.footer .qrcode_text {
  color: rgba(255, 255, 255, 1);
  font-size: 20px;
  font-family: PingFangSC-Light;
  font-weight: 300;
  text-align: center;
}

.footer .email_text {
  height: 32px;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 20px;
  font-family: PingFangSC-Light;
  font-weight: 300;
  text-align: left;
  line-height: 32px;
  position: relative;
  top: -7px;
  margin-left: 15px;
}

.person_text {
  width: 102px;
  height: 45px;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 26px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 45px;
  margin-top: 15px;
}

.phone_text {
  width: 286px;
  height: 45px;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 26px;
  font-family: PingFangSC-Regular;
  font-weight: NaN;
  text-align: left;
  white-space: nowrap;
  line-height: 45px;
  margin-top: 24px;
}

.link{
  text-decoration: none;
  width: 128px;
  height: 44px;
  line-height: 44px;
  text-align: center;
}

.link_line{
  text-decoration: none;
}

.nav-lang{
  width: 120px;
}

.lang{
  width: 44px;
  height: 40px;
  padding: 6px 12px;
  background: #FFFFFF;
  border-radius: 8px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #212121;
  line-height: 28px;
  text-align: center;
  font-style: normal;
  cursor: pointer;
  align-items: center;
  margin: 14px auto;
}

.lang-box{
  /* width: 120px; */
  height: 96px;
  background: rgba(0,0,0,0.7);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  padding: 6px 0px;
  position: relative;
  left: 20px;
  top: -5px;
}


.lang-select {
  /* width: 120px; */
  height: 40px;
  background: rgba(255,255,255,0.1);
}

.lang-option {
  /* width: 120px; */
  height: 40px;
  padding: 5px 20px;
  line-height: 40px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 25px;
  text-align: left;
  font-style: normal;
  cursor: pointer;
}

/* 适用于WebKit内核浏览器(Chrome, Safari, Edge等) */
::-webkit-scrollbar {
  width: 8px; /* 垂直滚动条宽度 */
  height: 8px; 
}

/* 滚动条轨道 */
::-webkit-scrollbar-track {
  background: #f1f1f1; 
  border-radius: 6px;
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 6px;
  border: 3px solid transparent;
  background-clip: content-box;
  /* background: #888; */
  border-radius: 4px;
}

/* 滚动条滑块悬停状态 */
::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* 当不需要滚动条时 */
.no-scroll-x {
  overflow-x: hidden;
  --scrollbar-width: 0px;
  scrollbar-width: none;
}

@media (min-width: 1365px) and (max-width: 1367px) {
  html {
    overflow-x: hidden;
  }

  /* 同时隐藏自定义滚动条 */
  ::-webkit-scrollbar {
    display: none;
  }
}

@media (min-width: 1919px) and (max-width: 1921px) {
  html {
    overflow-x: hidden;
  }

  /* 同时隐藏自定义滚动条 */
  ::-webkit-scrollbar {
    display: none;
  }
}


@media (max-width: 1367px){
  body {
    overflow-y: scroll;
    min-width: 1358px;
    width: calc(100vw - var(--scrollbar-width, 0px));
  }

  .header .logo-box {
    display: flex;
    gap: 10px;
    align-items: center; 
  }

  .header .logo {
    width: 120px;
    height: 52px;
    /* margin: 34px 0 0 160px; */
    align-items: center;
    margin-left: 5vw;
  }

  .header .logo_title{
    /* width: 507px; */
    height: 28px;
    overflow-wrap: break-word;
    color: rgba(204, 4, 13, 1);
    font-size: 15px;
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 28px;
    /* margin: 12px 0 0 24px; */
  }

  .header .nav-links {
    display: flex;
    list-style: none;
    margin-left: 100px;
    /* margin-right: 10%; */
    column-gap: 30px;
  }

  .header .nav {
    /* width: 200px; */
    height: 68px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 24px;
    font-family: PingFangSC-Regular;
    /* font-weight: NaN; */
    text-align: center;
    white-space: nowrap;
    line-height: 68px;
    /* margin: 68px 30px;
    padding: 0 10px; */
  }

  .header .nav-contact {
    min-width: 150px;
    background-color: rgba(204, 4, 13, 1);
    /* width: 200px; */
    height: 68px;
    line-height: 68px;
  }

  .footer {
    background-image: url(../img/footer_bg.webp);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    height: 320px;
    margin-top: -1px;
    width: 100%;
    padding: 40px 80px 80px 80px;
    justify-content: space-between;
    transition: padding 0.3s ease; /* 添加平滑过渡效果 */
  }

  .footer .address_text span{
    font-size: 18px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 850px;
  }

  .footer .address_text1{
    font-size: 18px;
      font-family: PingFangSC-Light;
      font-weight: 300;
      width: 900px;
      /* margin-left: 90px; */
  }

  .footer .address_text2{
    font-size: 18px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 850px;
  }

 .footer .address_text3{
    font-size: 18px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: 900px;
  }
}


@media (min-width: 1366px) and (max-width: 1600px) { 
  /* body {
    overflow-y: scroll;
    min-width: 1912px;
    width: calc(100vw - var(--scrollbar-width, 0px));
  } */
  /* .header  .logo-box {
    display: flex;
    gap: clamp(10px, 1vw, 24px);
    align-items: center; 
  }

  .header .logo {
    width: 120px;
    height: 52px;
    align-items: center;
    margin-left: clamp(5vw, 1vw, 10vw);
  }

  .header  .logo_title{
    height: 28px;
    overflow-wrap: break-word;
    color: rgba(204, 4, 13, 1);
    font-size: clamp(10px, 1vw, 18px);
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 28px;
  }

  .header .nav-links {
    display: flex;
    list-style: none;
    margin-left: clamp(1vw, 5%, 7vw);
    column-gap: clamp(20px, 10%, 30px);
  }

  .header .nav {
    height: 68px;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: clamp(24px, 4vw + 1rem, 28px);
    font-family: PingFangSC-Regular;
    text-align: center;
    white-space: nowrap;
    line-height: 68px;
  }

  .header .nav-contact {
    min-width: 150px;
    background-color: rgba(204, 4, 13, 1);
    height: 68px;
    line-height: 68px;
  }

  .footer {
    background-image: url(../img/footer_bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    height: 320px;
    margin-top: -1px;
    width: 100%;
    padding: 40px 80px 80px 80px;
    justify-content: space-between;
    transition: padding 0.3s ease; 
  }

  .footer .address_text span{
    font-size: 20px;
    font-family: PingFangSC-Light;
    font-weight: 300;
    width: calc(850px + (1000 - 850) * (100vw - 1366px) / (1600 - 1366));
    min-width: 850px;
    max-width: 1000px;
  } */
}


@media (min-width: 1368px){ 
  body {
    overflow-y: scroll;
    min-width: 1912px;
    width: calc(100vw - var(--scrollbar-width, 0px));
  }
}