@charset "UTF-8";

/* 设备参数沿用银白与钴蓝配色，移动端在表格单元格内换行。 */
.equipment-section{min-width:0;padding-top:72px;padding-bottom:72px}
.equipment-section>.section-heading{margin-bottom:32px}
.equipment-section>.section-heading h2{margin-bottom:0}
.equipment-code-art{display:flex;min-height:230px;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px;background:linear-gradient(135deg,#f5f7fa,#e7ecf7);color:var(--blue)}
.equipment-code-art>span{font-size:clamp(40px,5vw,72px);line-height:1.2;font-weight:700;letter-spacing:-.04em;overflow-wrap:anywhere}
.equipment-code-art>p{font-size:16px;line-height:1.7;color:#365076;margin:20px 0 0}
.equipment-text-figure .equipment-code-art{min-height:360px}
.equipment-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.equipment-feature{min-width:0;padding:28px;border-top:2px solid var(--blue);background:var(--silver)}
.equipment-feature h3{font-size:23px;line-height:1.45;letter-spacing:0;margin:22px 0 14px}
.equipment-feature p{font-size:15px;color:var(--muted);margin:0;overflow-wrap:anywhere}
.equipment-applications{display:grid;grid-template-columns:190px minmax(0,1fr);gap:28px;align-items:start;margin-top:32px;border-top:1px solid var(--line);padding-top:24px}
.equipment-applications:has(>ul:only-child){grid-template-columns:minmax(0,1fr);margin-top:0;padding-top:0;border-top:0}
.equipment-applications h3{font-size:20px;line-height:1.6;letter-spacing:0;margin:0}
.equipment-applications ul{display:flex;flex-wrap:wrap;gap:12px 24px;margin:0;padding-left:20px}
.equipment-applications li{font-size:16px;line-height:1.9;padding-left:3px;overflow-wrap:anywhere}
.equipment-applications li::marker{color:var(--blue)}
.equipment-table-wrap{max-width:100%;min-width:0;background:var(--white);border:1px solid var(--line)}
.equipment-spec-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:15px;line-height:1.7}
.equipment-spec-table caption{text-align:left;padding:20px 24px;font-size:17px;font-weight:700;color:var(--blue);border-bottom:1px solid var(--line);caption-side:top}
.equipment-label-column{width:32%}.equipment-value-column{width:68%}
.equipment-spec-table th,.equipment-spec-table td{padding:18px 24px;text-align:left;vertical-align:top;border-bottom:1px solid #e9eef4;overflow-wrap:anywhere}
.equipment-spec-table thead th{background:#eaf0ff;color:#284983;font-size:13px;font-weight:700}
.equipment-spec-table tbody th{font-weight:500;color:#405576}
.equipment-spec-table tbody tr:nth-child(even){background:#f8fafc}
.equipment-spec-table tbody tr:last-child>*{border-bottom:0}
.equipment-value{white-space:pre-wrap;font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink)}
.equipment-value-note{display:block;color:var(--muted);font-size:13px;line-height:1.65;margin-top:7px}
.equipment-notes{margin:24px 0 0;padding-left:22px;color:var(--muted);font-size:14px;line-height:1.9}
.equipment-notes li+li{margin-top:8px}
.equipment-illustrations{margin-top:42px}
.equipment-illustrations>h3{font-size:24px;line-height:1.5;letter-spacing:0;margin-bottom:24px}
.equipment-illustration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.equipment-illustration{width:100%;max-width:640px;min-width:0;margin:0;background:var(--white);border:1px solid var(--line);padding:20px}
.equipment-illustration>a{display:block;max-width:100%}
.equipment-illustration img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;object-position:center}
.equipment-illustration figcaption{padding-top:17px;margin-top:17px;border-top:1px solid var(--line);font-size:14px;font-weight:600;line-height:1.75;overflow-wrap:anywhere}
.equipment-video-note{max-width:760px;color:var(--muted);font-size:15px;line-height:1.9;margin-bottom:28px}
/* 演示保持实际横竖比例，海报与播放画面使用同一展位。 */
.equipment-demo-video{display:block;width:min(100%,var(--video-inline-limit,133.333333svh));height:auto;max-height:75svh;aspect-ratio:var(--video-aspect,16 / 9);object-fit:contain;background:#0b1e33;margin:30px auto 0}
.equipment-demo-video.portrait-video{width:min(100%,420px,var(--video-inline-limit,42.1875svh))!important;max-width:420px;margin-inline:auto;aspect-ratio:var(--video-aspect,9 / 16)}
.equipment-missing-specs{font-size:17px;padding:26px 30px;border:1px solid var(--line);border-left:3px solid var(--blue);background:var(--white);margin:0;line-height:1.9}
.equipment-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.equipment-module{min-width:0;border:1px solid var(--line);padding:28px;background:var(--white)}
.equipment-module>header{display:block;margin-bottom:20px}
.equipment-module>header>span{display:block;color:var(--blue);font-size:14px;letter-spacing:.1em;font-weight:700;margin-bottom:12px}
.equipment-module h3{font-size:27px;line-height:1.35;letter-spacing:0;margin:0}
.equipment-module-features{font-size:15px;line-height:1.9;padding-left:20px;margin:0 0 24px;color:var(--muted)}
.equipment-module .equipment-table-wrap{border-left:0;border-right:0}
.equipment-module>.text-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:20px}
.equipment-module .equipment-spec-table{font-size:14px}
.equipment-module .equipment-spec-table th,.equipment-module .equipment-spec-table td{padding:14px 16px}
.equipment-module .equipment-spec-table caption{font-size:14px;padding:16px}
.equipment-selection{padding-top:56px;padding-bottom:56px}

@media(min-width:651px){
  .equipment-illustration:only-child{grid-column:1 / -1;justify-self:center;max-width:800px}
  .equipment-illustration:only-child img{max-height:520px}
}
@media(max-width:1050px){
  .equipment-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .equipment-module-grid{grid-template-columns:1fr}
  .equipment-spec-table th,.equipment-spec-table td{padding:16px 18px}
}
@media(max-width:900px){
  .equipment-illustration-grid{grid-template-columns:1fr}
  .equipment-illustration{justify-self:center}
}
@media(max-width:650px){
  .equipment-section{padding-top:56px;padding-bottom:56px}
  .equipment-section>.section-heading{margin-bottom:28px}
  .equipment-feature-grid{grid-template-columns:1fr}
  .equipment-illustration-grid{grid-template-columns:1fr}.equipment-illustration{padding:16px}
  .equipment-feature{padding:24px}.equipment-feature h3{font-size:21px}
  .equipment-applications{grid-template-columns:1fr;gap:12px;margin-top:28px;padding-top:24px}
  .equipment-applications ul{display:block}.equipment-applications li+li{margin-top:8px}
  .equipment-spec-table{font-size:13px;line-height:1.75}
  .equipment-label-column{width:35%}.equipment-value-column{width:65%}
  .equipment-spec-table caption{font-size:15px;padding:17px 13px}
  .equipment-spec-table th,.equipment-spec-table td{padding:14px 11px}
  .equipment-spec-table thead th{font-size:12px}
  .equipment-value-note{font-size:12px}
  .equipment-missing-specs{padding:20px;font-size:15px}
  .equipment-module{padding:20px}.equipment-module h3{font-size:23px}
  .equipment-module .equipment-spec-table{font-size:13px}
  .equipment-module .equipment-spec-table th,.equipment-module .equipment-spec-table td{padding:13px 10px}
  .equipment-module .equipment-spec-table caption{padding:15px 12px}
}
@media(max-width:360px){
  .equipment-spec-table th,.equipment-spec-table td{padding:13px 8px}
  .equipment-module{padding:15px}
  .equipment-module .equipment-spec-table th,.equipment-module .equipment-spec-table td{padding:12px 7px}
}
/* 手机逐项展示名称和参数，长文本与工序组合在卡片内自然换行。 */
@media(max-width:480px){
  .equipment-spec-table,.equipment-spec-table caption,.equipment-spec-table tbody{display:block;width:100%}
  .equipment-spec-table colgroup{display:none}
  .equipment-spec-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .equipment-spec-table tbody tr{display:grid;grid-template-columns:minmax(0,1fr);border-bottom:1px solid #e9eef4;padding:16px}
  .equipment-spec-table tbody tr:last-child{border-bottom:0}
  .equipment-spec-table tbody th,.equipment-spec-table tbody td,.equipment-module .equipment-spec-table tbody th,.equipment-module .equipment-spec-table tbody td{border:0;padding:0;min-width:0}
  .equipment-spec-table tbody th{font-size:14px;margin-bottom:8px;color:#405576}
  .equipment-spec-table tbody td{font-size:15px;line-height:1.8}
  .equipment-value-note{font-size:12px}
  .equipment-module .equipment-spec-table tbody tr{padding:14px}
}
.equipment-feature:only-child{grid-column:1 / -1}
/* 少量展品也组成完整陈列，三张卡片与手机布局沿用原比例。 */
@media(min-width:1051px){
  .equipment-feature-grid:has(>.equipment-feature:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(min-width:721px){
  .related-equipment .product-grid:has(>.product-card:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-equipment .product-grid:has(>.product-card:only-child){grid-template-columns:minmax(0,1fr)}
  .related-equipment .product-grid>.product-card:only-child{width:100%;max-width:540px;justify-self:center}
}
/* 连续银白展区共享留白，保留参数锚点进入后的段首间距。 */
#equipment-video:has(+#equipment-specifications){padding-bottom:24px}
/* 组合型号保持紧凑，把横向空间留给完整的工序链。 */
#equipment-examples .equipment-spec-table tbody th{color:var(--blue);font-weight:650;font-variant-numeric:tabular-nums}
@media(min-width:481px){
  #equipment-examples .equipment-label-column{width:120px}
  #equipment-examples .equipment-value-column{width:auto}
}
/* 三个配套模块以两上、一下居中陈列，末卡保留原列宽。 */
@media(min-width:1051px){
  #equipment-modules .equipment-module-grid:has(>.equipment-module:nth-child(3):last-child)>.equipment-module:last-child{grid-column:1 / -1;width:calc(50% - 12px);justify-self:center}
}