/* 设置根字体大小(rem基准) */
html {
  font-size: 18px;
}
@media screen and (max-width: 1714.28571429px) {
  html {
    font-size: calc(100vw * 10 / 1200px * 0.7);
  }
}
.center {
  width: 65%;
  max-width: 1200px;
  min-width: 780px;
  margin: 0 auto;
  box-sizing: border-box;
  /* 响应式处理 */
  transition: width 0.3s ease-in-out;
}
@media screen and (max-width: 1200px) {
  .center {
    width: 80%;
    min-width: unset;
  }
}
@media (max-width: 630px) {
  html,
  body {
    min-width: 630px;
    overflow-x: auto;
  }
}
/* 可选：添加CSS层面的限制（与JavaScript中的min/max对应） */
html {
  font-size: clamp(12px, 1.6vw, 20px);
  /* 作为备用方案 */
}
.body {
  position: relative;
  width: 100%;
  background-color: #fff;
}
@media print {
  .zhang {
    /* 强制浏览器保留原始颜色（避免转灰度） */
    -webkit-print-color-adjust: exact !important;
    /* Chrome, Safari */
    print-color-adjust: exact !important;
    /* 标准属性 */
    filter: none !important;
    /* 防止某些浏览器滤镜覆盖 */
  }
  /* 隐藏滚动条 */
  body {
    overflow: hidden !important;
  }
}
.guige {
  padding-top: 1.11111111rem;
  width: 600px;
  margin: 0 auto;
  color: #000;
  font-size: 1rem;
}
.guige tr td {
  height: 1.66666667rem;
}
.guige .version {
  text-align: right;
  font-size: 0.88888889rem;
}
.guige .title {
  text-align: center;
  font-size: 1.88888889rem;
}
.guige .title td {
  height: 4.44444444rem;
}
.guige .title td span {
  margin: 0 10px;
}
.guige .goods-name td,
.guige .goods-no td {
  padding-right: 1.94444444rem;
  box-sizing: border-box;
}
.guige .goods-name td:nth-of-type(2),
.guige .goods-no td:nth-of-type(2) {
  width: 55%;
  text-align: left;
  color: #ff1910;
  border-bottom: 1px solid #333;
}
.guige .params td {
  border: 1px solid #000;
  border-top: none;
  height: 1.33333333rem;
  font-size: 0.83333333rem;
}
.guige .params td:nth-of-type(1) {
  padding-left: 1.66666667rem;
  box-sizing: border-box;
  color: #ff1910;
  border-right: none;
}
.guige .no-bo td {
  border-top: 1px solid #000;
}
.guige .params-title {
  text-align: center;
  font-size: 1.55555556rem;
  font-weight: bold;
}
.guige .params-title td {
  height: 5.55555556rem;
}
.zhang {
  position: absolute;
  top: 130px;
  right: 21%;
  width: 10rem;
  height: 10rem;
}
.printguige {
  position: absolute;
  top: 1.66666667rem;
  right: 0;
  width: 3.16666667rem;
  height: 1.66666667rem;
  color: #fff;
  background-color: #007aff;
  text-align: center;
  line-height: 1.66666667rem;
  cursor: pointer;
}
.company {
  height: 7.77777778rem;
}
.company td {
  width: 100%;
  padding-left: 1.11111111rem;
}
.company td img {
  width: 60%;
  height: 3.33333333rem;
}