/* ==========================================================================
   产品详情页：图片放大镜组件
   原为 product0fc1.html 里 head 中的 <style>，2026-10-21 收进样式表
   ========================================================================== */
#Tz_magnify{width:500px;height:615px;position:relative;float: left;}
#Tz_magnify .simg{ width:450px;height:450px;position:relative;}
#Tz_magnify .simg img[src="../images/sprite-magnify.png"]{position:absolute;bottom:0;right:0;}
#Tz_magnify .simg .mov{width:150px;height:149px;background:url("images/move.png");position:absolute;left:0px;top:0;bottom:0px;cursor:move;display:none;}
#Tz_magnify .bigimg {width:450px;height:450px;position:absolute;left:450px;bottom:0;overflow:hidden;display:none;top: 0}
#Tz_magnify .bigimg img{position:absolute;left:0px;top:0;}

body{
  background: #fff
}
.container{
  width: min(1440px, calc(100% - 48px));
  height: auto;
  margin:0px auto;
  overflow: hidden;
  padding-top: 40px;
}
.container .partone{
  width: 1200px;
  height: auto;
  margin:0px auto;
  overflow: hidden;
}
.container .partone .pic{
  width: 590px;
  height: 615px;
  float: left;
  overflow: hidden;
}
.container .partone .pic img{
  width: 550px;
  height: 550px
}
.container .partone .product-info{
  width: 630px;
  height: auto;
  float: right;
  overflow: hidden;
  font-size: 12px;
  padding-left: 45px;
  padding-top: 10px
}
.container .partone .product-info .slogan{
  width: 540px;
  height: 45px;
  float: left;
  overflow: hidden;
}
.container .partone .product-info .slogan img{
  width: auto;
  height: 45px;
}
.container .partone .product-info .desc{
  width: 540px;
  height: auto;
  float: left;
  overflow: hidden;
  font-size: 14px;
  padding-top: 15px;
  line-height: 28px;
  color: #666
}
.container .partone .product-info .desc li{
  width: 100px;
  height: 80px;
  float: left;
  overflow: hidden;
  list-style: none;
  line-height: 32px;
  text-align: center;
  cursor: hand;
  cursor: pointer;
}
.container .partone .product-info .desc li img{
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: hand;
  cursor: pointer;
}
.container .partone .product-info .title{
  width: 540px;
  height: auto;
  float: left;
  overflow: hidden;
  font-size: 16px;
  font-weight: bold;
  margin-top: 25px;
}
.container .partone .product-info .title span{
  width: auto;
  height: auto;
  border-bottom: 2px solid #000;
  padding-bottom: 8px;
  float:left;
  overflow: hidden;
  display: block;
}
.container .part-two{
  width: 1200px;
  height: auto;
  margin:0px auto;
  overflow: hidden;
  font-size: 14px;
  line-height: 28px;
  color: #666;
  margin-top: 10px
}
.container .part-two img{
  width: 800px;
  height: auto;
}

.subnav{ width: min(1440px, calc(100% - 48px)); height:auto; margin:0px auto; overflow:hidden; clear:both; font-size:14px;min-width:0;padding-top: 108px}
.subnav li{ list-style:none; float:left; overflow:hidden; color:#666}
.subnav li a{ color:#666666}
/* ==========================================================================
   结构样式补全（原 HTML 内联，2026-10-21）
   ========================================================================== */
.container .partone .product-info .slogan{
  font-size: 16px;
  line-height: 45px;
}

/* ==========================================================================
   手机端 / 平板适配（≤1024px）
   ========================================================================== */
@media (max-width: 1024px){
  .subnav{
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 72px 16px 0;
    font-size: 13px;
    line-height: 22px;
  }
  .container{
    width: 100%;
    box-sizing: border-box;
    padding: 14px 16px 24px;
  }
  .container .partone{
    width: 100%;
  }
  /* 放大镜在触屏上没有意义：只留静态大图 */
  #Tz_magnify{
    width: 100%;
    height: auto;
    float: none;
  }
  #Tz_magnify .simg{
    width: 100%;
    height: auto;
  }
  #Tz_magnify .simg img{
    width: 100% !important;
    height: auto !important;
    display: block;
    border-radius: 12px;
  }
  #Tz_magnify .simg .mov,
  #Tz_magnify .bigimg{
    display: none !important;
  }
  .container .partone .product-info{
    width: 100%;
    box-sizing: border-box;
    float: none;
    padding: 14px 0 0;
    font-size: 13px;
  }
  .container .partone .product-info .slogan{
    width: 100%;
    height: auto;
    float: none;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 30px;
    padding-bottom: 2px;
    border-bottom: 1px solid #f2f2f2;
    margin-bottom: 2px;
  }
  .container .partone .product-info .slogan:last-child{
    border-bottom: 0;
  }
  .container .part-two{
    width: 100%;
    box-sizing: border-box;
    font-size: 13px;
    line-height: 24px;
    margin-top: 16px;
  }
  .container .part-two img{
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
    display: block;
  }
}

/* ==========================================================================
   产品详情页 · 新版版面（2026-10-21）
   幻灯片 + 参数区 + 细节大图 + 相关产品
   ========================================================================== */
/* 面包屑 */
.pdp-crumb{
  width: min(1440px, calc(100% - 48px));
  min-width: 0;
  margin: 0 auto;
  padding: 108px 0 0;
  background: none;
  border-bottom: 0;
}
.pdp-crumb li{
  width: 100%;
  margin: 0;
  padding: 14px 0 4px;
  display: block;
  font-size: 13px;
  color: #8a97a3;
}
.pdp-crumb a{
  color: #6b7a87;
  transition: color .2s ease;
}
.pdp-crumb a:hover{
  color: #C9A96A;
}
.pdp-crumb span{
  margin: 0 7px;
  color: #c3ccd3;
}
.pdp-crumb em{
  font-style: normal;
  color: #0E2A3D;
}

/* 主区
   注意：这里只能写 padding-top。用 padding 简写会把 .container 的左右内边距清成 0，
   而 .pdp 在源码中位于主题查询之后，同特异性会覆盖移动端的 .container 规则。 */
.pdp{
  padding-top: 34px;
}
.pdp .pdp-main{
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

/* ---- 幻灯片 ---- */
.g-stage{
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #f4f6f7;
  aspect-ratio: 1 / 1;
}
.g-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .45s ease;
}
.g-slide.is-active{
  opacity: 1;
}
.g-slide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.g-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.88);
  color: #0E2A3D;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(14,42,61,.16);
  opacity: 0;
  transition: opacity .22s ease, background .22s ease, color .22s ease;
  z-index: 3;
}
.g-arrow svg{
  width: 20px;
  height: 20px;
}
.g-stage:hover .g-arrow{
  opacity: 1;
}
.g-arrow:hover{
  background: #C9A96A;
  color: #fff;
}
.g-arrow.prev{ left: 16px; }
.g-arrow.next{ right: 16px; }
.g-count{
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 5px 13px;
  border-radius: 999px;
  background: rgba(14,42,61,.62);
  color: #fff;
  font-size: 12px;
  letter-spacing: .5px;
  z-index: 3;
}
.g-count i{
  font-style: normal;
  font-weight: 600;
  color: #C9A96A;
}
.g-thumbs{
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.g-thumb{
  width: 76px;
  height: 76px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  background: #f4f6f7;
  cursor: pointer;
  opacity: .68;
  transition: opacity .2s ease, border-color .2s ease;
}
.g-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.g-thumb:hover{
  opacity: 1;
}
.g-thumb.is-active{
  opacity: 1;
  border-color: #C9A96A;
}

/* ---- 产品信息 ---- */
.pdp-info{
  padding-top: 6px;
}
.pdp-en{
  font-size: 12px;
  letter-spacing: 3px;
  color: #C9A96A;
}
.pdp-title{
  font-size: 38px;
  font-weight: 600;
  color: #0E2A3D;
  margin: 14px 0 8px;
  letter-spacing: 1px;
  line-height: 1.2;
}
.pdp-sub{
  font-size: 15px;
  color: #8a97a3;
  letter-spacing: 1px;
}
.pdp-specs{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 30px;
  margin: 26px 0 30px;
  border-top: 1px solid #eef1f3;
}
.pdp-specs li{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid #eef1f3;
  font-size: 13.5px;
  line-height: 1.5;
}
.pdp-specs li span{
  color: #8a97a3;
  flex: none;
}
.pdp-specs li b{
  font-weight: 600;
  color: #0E2A3D;
  text-align: right;
}
.pdp-actions{
  display: flex;
  gap: 12px;
}
.pdp-btn{
  height: 48px;
  padding: 0 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14.5px;
  letter-spacing: 1px;
  transition: background .22s ease, color .22s ease, border-color .22s ease;
}
.pdp-btn.primary{
  background: #0E2A3D;
  color: #fff;
}
.pdp-btn.primary:hover{
  background: #C9A96A;
  color: #0E2A3D;
}
.pdp-btn.ghost{
  border: 1px solid #d8dfe4;
  color: #0E2A3D;
}
.pdp-btn.ghost:hover{
  border-color: #C9A96A;
  color: #C9A96A;
}

/* ---- 版块标题（与关于我们同一套） ---- */
.pdp .sec-en{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 3px;
  color: #C9A96A;
  margin-bottom: 10px;
}
.pdp .sec-en::before{
  content: '';
  width: 22px;
  height: 1px;
  background: #C9A96A;
}
.pdp .sec-title{
  font-size: 28px;
  font-weight: 600;
  color: #0E2A3D;
  letter-spacing: .5px;
}
.pdp .sec-head{
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 24px;
}
.pdp .sec-more{
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #0E2A3D;
  padding-bottom: 4px;
  transition: color .2s ease, gap .2s ease;
}
.pdp .sec-more svg{
  width: 16px;
  height: 16px;
}
.pdp .sec-more:hover{
  color: #C9A96A;
  gap: 10px;
}

/* ---- 产品细节 ---- */
.pdp-detail{
  padding-top: 74px;
}
.pdp-detail .detail-media{
  border-radius: 18px;
  overflow: hidden;
  background: #f4f6f7;
  display: flex;
  justify-content: center;
}
.pdp-detail .detail-media img{
  max-width: 100%;
  max-width: 720px;
  height: auto;
  display: block;
}

/* ---- 相关产品 ---- */
.pdp-related{
  padding: 70px 0 90px;
}
.related-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.rel-card{
  display: block;
  padding: 14px 14px 18px;
  background: #fff;
  border: 1px solid #eef1f3;
  border-radius: 16px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.rel-card:hover{
  transform: translateY(-4px);
  border-color: rgba(201,169,106,.42);
  box-shadow: 0 18px 40px rgba(14,42,61,.10);
}
.rel-media{
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #f4f6f7;
  margin-bottom: 12px;
}
.rel-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.rel-card:hover .rel-media img{
  transform: scale(1.05);
}
.rel-card h3{
  font-size: 15px;
  font-weight: 600;
  color: #0E2A3D;
  margin-bottom: 4px;
  line-height: 1.4;
}
.rel-card span{
  font-size: 12px;
  color: #9aa7b2;
}

/* ==========================================================================
   产品详情页 · 手机端
   ========================================================================== */
@media (max-width: 1024px){
  .pdp-crumb{
    width: calc(100% - 32px);
    padding-top: 88px;
  }
  .pdp-crumb li{
    width: 100%;
    padding: 11px 0 2px;
    font-size: 12px;
  }
  .pdp{
    padding-top: 0;
    padding-bottom: 24px;
  }
  .pdp .pdp-main{
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .g-stage{
    border-radius: 14px;
  }
  /* 触屏没有 hover，箭头常显并缩小 */
  .g-arrow{
    opacity: 1;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.82);
  }
  .g-arrow svg{
    width: 17px;
    height: 17px;
  }
  .g-arrow.prev{ left: 10px; }
  .g-arrow.next{ right: 10px; }
  .g-count{
    right: 10px;
    bottom: 10px;
    padding: 4px 10px;
    font-size: 11px;
  }
  .g-thumbs{
    gap: 8px;
    margin-top: 10px;
  }
  .g-thumb{
    width: 60px;
    height: 60px;
    border-radius: 8px;
  }
  .pdp-info{
    padding-top: 0;
  }
  .pdp-en{
    font-size: 10.5px;
    letter-spacing: 2px;
  }
  .pdp-title{
    font-size: 24px;
    margin: 8px 0 6px;
  }
  .pdp-sub{
    font-size: 13px;
  }
  .pdp-specs{
    grid-template-columns: 1fr;
    margin: 18px 0 20px;
  }
  .pdp-specs li{
    padding: 11px 0;
    font-size: 13px;
  }
  .pdp-actions{
    gap: 10px;
  }
  .pdp-btn{
    flex: 1;
    height: 46px;
    padding: 0 12px;
    font-size: 14px;
  }
  .pdp .sec-title{
    font-size: 20px;
  }
  .pdp .sec-head{
    margin-bottom: 16px;
    gap: 10px;
  }
  .pdp .sec-more{
    font-size: 13px;
    padding-bottom: 2px;
  }
  .pdp-detail{
    padding-top: 32px;
  }
  .pdp-detail .detail-media{
    border-radius: 12px;
  }
  .pdp-detail .detail-media img{
    max-width: 100%;
  }
  .pdp-related{
    padding: 32px 0 20px;
  }
  .related-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .rel-card{
    padding: 9px 9px 13px;
    border-radius: 13px;
  }
  .rel-media{
    border-radius: 9px;
    margin-bottom: 9px;
  }
  .rel-card h3{
    font-size: 13.5px;
  }
  .rel-card span{
    font-size: 11px;
  }
}

/* ==========================================================================
   产品详情：上一个 / 下一个（2026-10-21）
   ========================================================================== */
.pdp-nav{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 10px;
  padding-top: 34px;
  border-top: 1px solid #eef1f3;
}
.pdp-nav .pn{
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 22px;
  background: #fbfcfd;
  border: 1px solid #eef1f3;
  border-radius: 14px;
  transition: background .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.pdp-nav .pn:hover{
  background: #fff;
  border-color: rgba(201,169,106,.42);
  box-shadow: 0 14px 30px rgba(14,42,61,.08);
}
.pdp-nav .pn-label{
  font-size: 12px;
  letter-spacing: 1px;
  color: #C9A96A;
}
.pdp-nav .pn b{
  font-size: 15px;
  font-weight: 500;
  color: #0E2A3D;
  line-height: 1.45;
}
.pdp-nav .pn.next{
  text-align: right;
}

@media (max-width: 1024px){
  .pdp-nav{
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
  }
  .pdp-nav .pn{
    padding: 13px 14px;
    border-radius: 11px;
  }
  .pdp-nav .pn b{
    font-size: 14px;
  }
  .pdp-nav .pn.next{
    text-align: left;
  }
}

/* ==========================================================================
   手机端：产品图完整显示（2026-10-21）
   场景图是 1200×1410，1:1 + cover 会裁掉上下，改 contain 留完整画面
   ========================================================================== */
@media (max-width: 1024px){
  .g-stage{
    background: #f6f7f8;
  }
  .g-slide img{
    object-fit: contain;
  }
}

/* ==========================================================================
   手机端：产品详情左右留白加固（2026-10-21）
   .container.pdp 是同一元素挂两个类，前面任何一条 .pdp{...} 简写都可能把
   左右 padding 清掉；这里用双类提权并显式声明左右内边距，确保不被覆盖。
   ========================================================================== */
@media (max-width: 1024px){
  .container.pdp{
    width: 100%;
    /* 顶部 18px：面包屑与产品分类之间留出呼吸，原来为 0 贴在一起 */
    padding: 18px 16px 24px;
    box-sizing: border-box;
  }
  /* 面包屑与内容同一边线：都从距屏 16px 处开始 */
  .pdp-crumb{
    width: 100%;
    padding: 88px 16px 0;
    box-sizing: border-box;
  }
  .pdp-crumb li{
    width: 100%;
    padding: 11px 0 2px;
  }
}

/* ==========================================================================
   产品详情：产品分类胶囊（2026-10-21）
   样式与产品列表页 .mysub-nav 完全一致，抽到这里避免整站引 itemtype.css
   ========================================================================== */
.pdp-cats{
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 12px;
  margin: 0 0 30px;
}
.pdp-cats > a{
  display: block;
  flex: none;
}
.pdp-cats li{
  width: auto;
  min-width: 132px;
  height: 42px;
  box-sizing: border-box;
  padding: 0 22px;
  line-height: 40px;
  margin: 0;
  float: none;
  font-size: 14px;
  color: #4a5b68;
  text-align: center;
  background: #fff;
  border: 1px solid #e3e9ed;
  border-radius: 999px;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.pdp-cats li:hover{
  border-color: #C9A96A;
  color: #0E2A3D;
}
.pdp-cats li.sel{
  background: #0E2A3D;
  border-color: #0E2A3D;
  color: #fff;
  font-weight: 500;
}

@media (max-width: 1024px){
  .pdp-cats{
    gap: 8px;
    margin: 0 0 20px;
  }
  .pdp-cats > a{
    width: calc(50% - 4px);
    flex: 0 0 calc(50% - 4px);
  }
  .pdp-cats li{
    width: 100%;
    min-width: 0;
    height: 38px;
    line-height: 36px;
    padding: 0 10px;
    font-size: 12.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* 产品详情：正文容器（原设计为一张长图，现承载后台富文本） */
.pdp-detail .detail-media.art-body{
  display: block;
  padding: 0;
  background: none;
  border-radius: 0;
}
.pdp-detail .art-body img{
  max-width: 100%;
  height: auto;
  display: block;
  /* margin: 0 auto; */
  border-radius: 14px;
  min-width: 50%;
}
.pdp-detail .art-body p{
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 30px;
  color: #4a5b68;
}
.pdp-detail .art-body .pdp-empty{
  padding: 46px 0;
  text-align: center;
  color: #8a97a3;
}
@media (max-width: 1024px){
  .pdp-detail .art-body p{ font-size: 13px; line-height: 26px; }
}