.lfq7-params {
  --lfq7-orange: #f07817;
  --lfq7-ink: #151515;
  --lfq7-muted: #6f6f6f;
  --lfq7-soft: #f1f1f1;
  width: 100%;
  display: grid;
  align-items: center;
  min-height: auto;
  padding: 24px 0;
  color: var(--lfq7-ink);
  /* background: #fff; */
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
}
.lfq7-params *,
.lfq7-params *::before,
.lfq7-params *::after {
  box-sizing: border-box;
}
.lfq7-param-inner {
  width: 100%;
  margin: 0 auto;
}
.lfq7-param-head {
  /* display: flex; */
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}
.lfq7-param-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}
.lfq7-param-head p {
  margin: 0;
  color: var(--lfq7-muted);
  font-size: 16rem;
  line-height: 1.4;
  text-align: right;
}
.lfq7-param-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  /* gap: 10px; */
}
.lfq7-param-column {
  min-width: 0;
}
.lfq7-param-table {
  /* height: 770rem; */
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 18rem;
}
.lfq7-param-table th,
.lfq7-param-table td {
  height: 35px;
  padding: 3px 6px;
  text-align: left;
  border: 1px solid #9f8d5c;
  line-height: 18px;
  vertical-align: middle;
}
.lfq7-param-table th {
  width: 49%;
  background: #cac9c7;
}
.lfq7-param-table td {
  background: #fbfbfb;
}
.lfq7-param-table th span {
  color: #5d5546;
  font-size: 14rem;
  font-weight: 400;
}
.lfq7-param-table .group-row th {
  height: 44px;
  color: #fff;
  background: #d81e06;
  border-color: #e45f0a;
  text-align: center;
}
.lfq7-param-table tr:first-child th,
.lfq7-param-table tr:first-child td {
  border-top-color: #e45f0a;
}

@media (max-width: 900px) {
  .lfq7-params {
    min-height: auto;
    padding: 42px 0;
  }
  .lfq7-param-head {
    display: block;
    margin-bottom: 14px;
  }
  .lfq7-param-head p {
    margin-top: 8px;
    text-align: left;
  }
  .lfq7-param-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .lfq7-param-table {
    table-layout: auto;
  }
  .lfq7-param-table th,
  .lfq7-param-table td {
    padding: 6px 9px;
  }
}
@media (max-width: 480px) {
  .lfq7-params {
    padding-top: 48px;
  }
  .lfq7-param-inner {
    width: calc(100% - 24px);
  }
  .lfq7-param-table th,
  .lfq7-param-table td {
    padding: 5px 6px;
  }
}
.zhutitlee.futitle {
    font-family: auto;
    font-size: 22rem;
    /* text-align: center; */
    /* width: 100%; */
    color: #d81e06;
    margin-top: 10rem;
    font-weight: 600;
    text-shadow: none;
    font-family: 'cmg';
    text-transform: uppercase;
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-size: 86rem;
    letter-spacing: 10rem;
    color: #d81e0633;
    font-weight: bold;
    line-height: 12rem;
    white-space: nowrap;
    z-index: -8;
  }
  
  .zhutitlee.beizhu {
    font-size: 20rem;
    margin-top: 14rem;
    font-weight: normal;
  }
  
  .bgindexabout .zhutitlee.futitle {
    /* color: #fff; */
    left: 0;
    transform: translateX(0);
  }
  
  .bgindexabout .zhutitlee.futitle:before {
    left: 0 !important;
    transform: translateX(0) !important;
  }
  .xian{
    margin: 10px;
    /* display: flex; */
}

  .ted{
      color: #0808084f;
  }
  
  .video-show-wrap{
    /* height: 800rem; */
    width:100%;
    padding: 50rem 0;
    background:#ffffff;
    background-image: url(../image/bjj.png);
    /* 关键三行实现图片铺满容器 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.video-title{
    text-align:center;
    font-size: 30rem;
    font-weight:bold;
    color:#000000;
    margin:0 0 36px 0;
}
/* 容器flex实现水平+垂直居中 */
.video-box{
    max-width: 1000rem;
    height: 180px; /* 固定容器高度，用来垂直居中 */
    margin:0 auto;
    border-radius:10px;
    overflow:hidden;
    display:flex;
    align-items:center; /* 垂直居中 */
     /* 水平居中 */
    /*background:#000;*/
    justify-content: center;
}
.video-box video{
    width: 90%;
    height: 100%;
    /* display:block; */
}





















.pro-wrap{width: 100%;/* max-width:1450px; *//* margin:0 auto; */}
.pro-img-box{display:flex;gap:18px;margin: 20rem auto;flex-wrap: wrap;}
.pro-img-card{
    /* width: 19%; */
    flex:1;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 4px 14px rgba(0,0,0,0.08);
    transition:all 0.3s ease;
    position:relative;
}
/* 默认隐藏闪光，从图片最左侧出发斜向滑到右下角 */
.pro-img-card::after{
    content:"";
    position:absolute;
    top:0;
    left:-100%;
    width:100%;
    height:100%;
    background:linear-gradient(45deg,transparent 42%,rgba(255,255,255,0.55) 50%,transparent 58%);
    opacity:0;
    transition:all 0.45s ease;
}
.pro-img-card:hover::after{
    opacity:1;
    left:100%;
}
.pro-img-card img{
    width:100%;
    height: 100px;
    object-fit: cover;
    display:block;
    transition:transform 0.4s ease;
}
.pro-img-card:hover{
    transform:translateY(-8px);
    box-shadow:0 12px 28px rgba(220,30,30,0.13);
}
.pro-img-card:hover img{
    transform:scale(1.07);
}
.pro-desc-box{
    text-align: center;
    /* margin: 0 auto; */
    display:flex;
    /* gap:45px; */
    /* background:#ffffff; */
    /* padding: 20px 0px 0px 0px; */
    border-radius:14px;
    /* box-shadow:0 3px 15px rgba(0,0,0,0.06); */
    flex-direction: column;
}
.pro-text-cn{flex:6;font-size: 14rem;color:#262626;line-height: 1.5;}
.pro-text-en{flex:4;color: #bdbdbd;font-size: 7rem;line-height:1.8}
@media(max-width:768px){
    .pro-img-box{flex-wrap:wrap;}
    .pro-img-card{width:calc(50% - 9px);flex:none;}
    .pro-desc-box{/* flex-direction:column; *//* gap:15px; */}
}


















/* 表格容器样式 - 适配不同宽度的父盒子 */
        .product-table-container {
            width: 100%;
            overflow-x: auto; /* 小屏幕横向滚动 */
            box-sizing: border-box;
            /* padding: 100rem 0; */
        }

        /* 核心表格样式 */
        table {
            width: 70%;
            /* max-width: 1000px; */ /* 限制最大宽度，避免过宽 */
            border-collapse: collapse; /* 合并边框，解决边框重复问题 */
            font-family: "微软雅黑", sans-serif;
            font-size: 14rem;
            margin: 0 auto; /* 表格居中 */
        }

        /* 单元格统一样式 */
        table td {
               /* 关键：只在超长串时断词，正常单词/词组不拆分 */
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
    white-space: normal !important;
    /* 禁止在单词中间断行（核心！） */
    word-break: normal !important;
            border: 1px solid #000; /* 统一边框 */
            padding: 5px 10px; /* 统一内边距，替代零散margin */
            vertical-align: middle; /* 垂直居中 */
            line-height: 1.5; /* 优化行高，避免文字重叠 */
        }
        
           /* 第一列样式（参数名称列） */
        table tr:nth-child(2n) {
         background: #e6e6e6;
        }
table tr:nth-child(1) {
         background: #d81e06;
        }
 /*table tr:nth-child(3n) {*/
 /*        background: #e6e6e6;*/
 /*       }*/
        /* 第一列样式（参数名称列） */
         td:first-child {
            padding-left: 10px; /* 保留原有的左侧间距 */
            width: 50%; /* 替代固定width，自适应 */
        }

        /* 第二列样式（参数值列） */
        td:last-child {
            width: 53%; /* 替代固定width，自适应 */
        }