/* ==========================================================================
   Minitab 帮助文档 - SEO / 响应式增强样式 (auto-generated)
   适用于 PC / 平板 / 手机访问，并为页脚“相关图表工具”区块提供样式。
   ========================================================================== */

/* ---------- 基础：移动端文本缩放与溢出控制 ---------- */
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ---------- 图片自适应，避免撑破布局 ---------- */
img {
  max-width: 100%;
  height: auto;
}

/* ---------- 表格尽量不溢出 ---------- */
table {
  max-width: 100%;
}

/* ==========================================================================
   页脚“相关图表工具 / Related Charting Tools”区块
   ========================================================================== */
.mt-seo-tools {
  max-width: 980px;
  margin: 20px auto 8px;
  padding: 14px 18px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #f7f9fc;
  font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  box-sizing: border-box;
  clear: both;
  text-align: left;
}
.mt-seo-tools h3 {
  margin: 0 0 10px;
  padding: 2px 0 2px 10px;
  font-size: 15px;
  font-weight: 600;
  color: #1f2d3d;
  border-left: 4px solid #2f6fb8;
  line-height: 1.35;
}
.mt-seo-tools .mt-seo-label {
  margin: 6px 0 6px;
  font-size: 12px;
  color: #6b7a90;
}
.mt-seo-tools ul {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}
.mt-seo-tools li {
  margin: 0;
  padding: 0;
}
.mt-seo-tools a {
  display: inline-block;
  padding: 4px 12px;
  background: #ffffff;
  border: 1px solid #d8e0ea;
  border-radius: 999px;
  color: #2f6fb8;
  font-size: 13px;
  line-height: 1.6;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.mt-seo-tools a:hover,
.mt-seo-tools a:focus {
  background: #2f6fb8;
  border-color: #2f6fb8;
  color: #ffffff;
}

/* ==========================================================================
   平板 (<= 820px)
   ========================================================================== */
@media only screen and (max-width: 820px) {
  body {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
  img {
    max-width: 100% !important;
    height: auto !important;
  }
  /* RoboHelp 老页面多为固定宽度表格，移动端强制自适应 */
  table {
    width: 100% !important;
    max-width: 100% !important;
  }
  td, th {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  .mt-seo-tools {
    margin: 16px 4px 6px;
    padding: 12px 12px 14px;
  }
  .mt-seo-tools a {
    font-size: 12.5px;
    padding: 4px 10px;
    white-space: normal;
  }
}

/* ==========================================================================
   手机 (<= 480px)
   ========================================================================== */
@media only screen and (max-width: 480px) {
  .mt-seo-tools h3 {
    font-size: 14px;
  }
  .mt-seo-tools ul {
    gap: 6px;
  }
  .mt-seo-tools a {
    font-size: 12px;
    padding: 3px 9px;
  }
}

/* ===== mt-icons:start (auto-generated by seo_icons.py) ===== */
.mt-seo-tools a::before{content:"";display:inline-block;width:15px;height:15px;margin-right:6px;vertical-align:-3px;background-color:currentColor;flex:0 0 auto;-webkit-mask-image:var(--mic);mask-image:var(--mic);-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain}
.mt-seo-tools a.mt-ic-pareto{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2'%20y='5'%20width='4'%20height='16'%20rx='1.1'/%3E%3Crect%20x='7.3'%20y='9'%20width='4'%20height='12'%20rx='1.1'/%3E%3Crect%20x='12.6'%20y='13'%20width='4'%20height='8'%20rx='1.1'/%3E%3Crect%20x='17.9'%20y='16.5'%20width='4'%20height='4.5'%20rx='1.1'/%3E%3Cpath%20d='M4%204.2L9.3%206.4%2014.6%208.8%2019.9%2010.6'%20fill='none'%20stroke='black'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Ccircle%20cx='19.9'%20cy='10.6'%20r='1.5'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-bar{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2.5'%20y='13'%20width='4'%20height='8'%20rx='1'/%3E%3Crect%20x='7.5'%20y='9.5'%20width='4'%20height='11.5'%20rx='1'/%3E%3Crect%20x='12.5'%20y='6'%20width='4'%20height='15'%20rx='1'/%3E%3Crect%20x='17.5'%20y='3'%20width='4'%20height='18'%20rx='1'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-box{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%202.5v4.5M12%2017v4.5'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3Cpath%20d='M7.5%202.5h9M7.5%2021.5h9'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3Crect%20x='6'%20y='7'%20width='12'%20height='10'%20rx='1.4'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M6%2012h12'%20stroke='black'%20stroke-width='1.8'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-histogram{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='1.8'%20y='12'%20width='4.3'%20height='9'%20rx='.6'/%3E%3Crect%20x='6.3'%20y='7'%20width='4.3'%20height='14'%20rx='.6'/%3E%3Crect%20x='10.8'%20y='14.5'%20width='4.3'%20height='6.5'%20rx='.6'/%3E%3Crect%20x='15.3'%20y='4.5'%20width='4.3'%20height='16.5'%20rx='.6'/%3E%3Crect%20x='19.8'%20y='10'%20width='2.4'%20height='11'%20rx='.6'/%3E%3Cpath%20d='M1.4%2021.6h21.2'%20stroke='black'%20stroke-width='1.4'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-line{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M3.2%2017.6L8%2011.6l5%203%207.6-10'%20fill='none'%20stroke='black'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Ccircle%20cx='3.2'%20cy='17.6'%20r='1.8'/%3E%3Ccircle%20cx='8'%20cy='11.6'%20r='1.8'/%3E%3Ccircle%20cx='13'%20cy='14.6'%20r='1.8'/%3E%3Ccircle%20cx='20.6'%20cy='4.6'%20r='1.8'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-scatter{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='4'%20cy='17.5'%20r='2.1'/%3E%3Ccircle%20cx='9.5'%20cy='12'%20r='1.6'/%3E%3Ccircle%20cx='13.5'%20cy='15'%20r='2.3'/%3E%3Ccircle%20cx='17'%20cy='7.5'%20r='1.6'/%3E%3Ccircle%20cx='20.5'%20cy='11.5'%20r='2'/%3E%3Ccircle%20cx='6'%20cy='6.5'%20r='1.5'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-timeseries{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M3.5%202.8v17.7h17.2'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Cpath%20d='M6.8%2016.5l3.6-4.6%203.2%202.6%204.4-6.6'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-function{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M3.5%202.8v17.7h17.2'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Cpath%20d='M6.4%2018.6c3.2%200%203-11%206.2-11%202.6%200%202.6%206.4%205%206.4'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-normal{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M2.2%2019.6c3.6%200%204.6-14.5%209.8-14.5s6.2%2014.5%209.8%2014.5'%20fill='none'%20stroke='black'%20stroke-width='1.9'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Cpath%20d='M2%2019.8h20'%20stroke='black'%20stroke-width='1.6'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-probplot{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M3.5%202.8v17.7h17.2'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Cpath%20d='M5.8%2018.4L19.2%205.6'%20stroke='black'%20stroke-width='1.3'%20stroke-dasharray='2.4%202'%20stroke-linecap='round'/%3E%3Ccircle%20cx='7.2'%20cy='17'%20r='1.4'/%3E%3Ccircle%20cx='9.8'%20cy='13.8'%20r='1.4'/%3E%3Ccircle%20cx='12.8'%20cy='10.4'%20r='1.4'/%3E%3Ccircle%20cx='15.6'%20cy='7.6'%20r='1.4'/%3E%3Ccircle%20cx='18'%20cy='6.3'%20r='1.4'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-bubble{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Ccircle%20cx='12'%20cy='12'%20r='5'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Ccircle%20cx='12'%20cy='12'%20r='1.8'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-radar{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M12%202.4%2020.5%207v10L12%2021.6%203.5%2017V7z'%20fill='none'%20stroke='black'%20stroke-width='1.6'%20stroke-linejoin='round'/%3E%3Cpath%20d='M12%202.4V21.6M3.5%207l17%2010M20.5%207l-17%2010'%20stroke='black'%20stroke-width='1'/%3E%3Cpath%20d='M12%206%2017%209v5l-5%203-5-3V9z'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-treemap{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2.4'%20y='2.4'%20width='9.6'%20height='11'%20rx='1.2'/%3E%3Crect%20x='14'%20y='2.4'%20width='7.6'%20height='7'%20rx='1.2'/%3E%3Crect%20x='14'%20y='11.4'%20width='7.6'%20height='10.2'%20rx='1.2'/%3E%3Crect%20x='2.4'%20y='15.4'%20width='9.6'%20height='6.2'%20rx='1.2'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-rose{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'%20fill='none'%20stroke='black'%20stroke-width='1.7'/%3E%3Cpath%20d='M12%2012V3M12%2012l7.8%204.5M12%2012l-7.8%204.5'%20stroke='black'%20stroke-width='1.7'%20stroke-linecap='round'/%3E%3Cpath%20d='M12%203A9%209%200%200%201%2019.8%2016.5L12%2012z'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-stackedarea{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M2.6%2017.2c3.4-2%205-5.2%208.4-5.2s4.6%203.2%208.6%201.6'%20fill='none'%20stroke='black'%20stroke-width='1.7'%20stroke-linecap='round'/%3E%3Cpath%20d='M2.6%2020.6c3.4-2%205-5.2%208.4-5.2s4.6%203.2%208.6%201.6'%20fill='none'%20stroke='black'%20stroke-width='1.7'%20stroke-linecap='round'/%3E%3Cpath%20d='M2.6%2013.8c3.4-2%205-5.2%208.4-5.2s4.6%203.2%208.6%201.6'%20fill='none'%20stroke='black'%20stroke-width='1.7'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-stackedbar{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='5'%20y='3.4'%20width='5'%20height='5.2'%20rx='.9'/%3E%3Crect%20x='5'%20y='9.3'%20width='5'%20height='4.4'%20rx='.9'/%3E%3Crect%20x='5'%20y='14.4'%20width='5'%20height='5.8'%20rx='.9'/%3E%3Crect%20x='14'%20y='6.2'%20width='5'%20height='4.4'%20rx='.9'/%3E%3Crect%20x='14'%20y='11.3'%20width='5'%20height='4'%20rx='.9'/%3E%3Crect%20x='14'%20y='16'%20width='5'%20height='4.2'%20rx='.9'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-mindmap{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2.2'%20y='9.6'%20width='5.6'%20height='4.8'%20rx='1'/%3E%3Crect%20x='16'%20y='2.4'%20width='5.8'%20height='4.4'%20rx='1'/%3E%3Crect%20x='16'%20y='9.8'%20width='5.8'%20height='4.4'%20rx='1'/%3E%3Crect%20x='16'%20y='17.2'%20width='5.8'%20height='4.4'%20rx='1'/%3E%3Cpath%20d='M7.8%2012h3.2c1.4%200%201.6-7.4%205-7.4M10.2%2012h5.8M7.8%2012h3.6c1.6%200%201.6%207.4%204.6%207.4'%20fill='none'%20stroke='black'%20stroke-width='1.5'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-sankey{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='1.6'%20y='3.6'%20width='3.6'%20height='16.8'%20rx='1.2'/%3E%3Crect%20x='18.8'%20y='3.6'%20width='3.6'%20height='16.8'%20rx='1.2'/%3E%3Cpath%20d='M5.2%207.6c5%200%209-3.6%2013.6-3.6M5.2%2016.4c5%200%209%203.6%2013.6%203.6M5.2%2012h13.6'%20fill='none'%20stroke='black'%20stroke-width='1.5'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-calendar{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2.5'%20y='4.5'%20width='19'%20height='17'%20rx='2'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M2.5%209.5h19'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M7%202.5v4M17%202.5v4'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3Ccircle%20cx='7'%20cy='14'%20r='1.2'/%3E%3Ccircle%20cx='12'%20cy='14'%20r='1.2'/%3E%3Ccircle%20cx='17'%20cy='14'%20r='1.2'/%3E%3Ccircle%20cx='7'%20cy='18'%20r='1.2'/%3E%3Ccircle%20cx='12'%20cy='18'%20r='1.2'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-holiday{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M3%2012h18'%20stroke='black'%20stroke-width='1.4'/%3E%3Cpath%20d='M12%203c3%203%203%2015%200%2018M12%203c-3%203-3%2015%200%2018'%20fill='none'%20stroke='black'%20stroke-width='1.4'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-timer{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='12'%20cy='13.6'%20r='8'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M12%209.6v4.4l3%201.9'%20fill='none'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3Cpath%20d='M9.4%202.4h5.2'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3Cpath%20d='M18.6%206.4l1.9%201.9'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-datecalc{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20x='2.5'%20y='5'%20width='19'%20height='16'%20rx='2'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M2.5%2010h19'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M7.5%203v4M16.5%203v4'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'/%3E%3Cpath%20d='M12%2013.4v5M9.5%2015.9h5'%20stroke='black'%20stroke-width='2'%20stroke-linecap='round'/%3E%3C/svg%3E")}
.mt-seo-tools a.mt-ic-worldclock{--mic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Ccircle%20cx='12'%20cy='12'%20r='9'%20fill='none'%20stroke='black'%20stroke-width='1.8'/%3E%3Cpath%20d='M3%2012h18'%20stroke='black'%20stroke-width='1.2'/%3E%3Cpath%20d='M12%203c-3%203-3%2015%200%2018M12%203c3%203%203%2015%200%2018'%20fill='none'%20stroke='black'%20stroke-width='1.2'/%3E%3Cpath%20d='M12%2012V7M12%2012l3.6%202.1'%20stroke='black'%20stroke-width='1.8'%20stroke-linecap='round'%20stroke-linejoin='round'/%3E%3C/svg%3E")}
@media only screen and (max-width:480px){.mt-seo-tools a::before{width:13px;height:13px;margin-right:5px}}
/* ===== mt-icons:end ===== */