/* 产品页与首页沿用站头、页脚、十二栏栅格、section-head、报价表单组件。设计依据：产品页 r1。 */
.product-page h1,.home-page .home-hero h1{max-width:none}.product-section .section-head h2:empty{display:none;min-height:0}.product-intro:has(>div:last-child>p:empty)>div:first-child{grid-column:span 12}.product-page .product-intro h1{font-size:60px}.home-page .slide-arrows{left:auto;right:24px;top:24px;bottom:auto}.table-intro-actions{margin:24px 0 0;display:flex;gap:12px}.product-card:last-child .card-stat strong{color:var(--r13-red)}
.product-page .product-content>.product-breadcrumb{margin:0;font:400 12px/1.5 var(--r13-mono)}
.product-content>.product-breadcrumb{font:400 12px/1.5 var(--r13-mono);margin:0;max-width:none}.product-page .product-intro,.product-page .product-pump-hero,.product-page .product-inside,.product-page .product-quote,.product-page .cnc-platform{grid-template-columns:repeat(12,minmax(0,1fr))}.product-intro>div:first-child,.product-pump-hero>div:first-child,.product-inside>img,.product-inside>.content-placeholder,.product-quote>div:first-child,.cnc-platform>div:first-child{grid-column:span 7}.product-page .product-intro>div:last-child,.product-page .product-hero-copy,.product-page .product-inside>div:last-child,.product-page .product-quote>div:last-child,.product-page .cnc-platform>div:last-child{grid-column:9/span 4}
.product-page main,.home-page main{width:100%;max-width:none;padding-bottom:0}.product-content{max-width:none;margin:0;padding:0}.product-content p{line-height:1.6}.product-page h1{font-size:64px;line-height:1.02;letter-spacing:-.03em;font-weight:400;margin:0}.product-page h2{font-size:44px;line-height:1.05;letter-spacing:-.028em;margin:0}.product-page h3{font-size:22px;line-height:1.3;margin:0}.product-page .kicker,.product-breadcrumb,.product-note{font:400 11px/1.6 var(--r13-mono);letter-spacing:.14em;color:var(--r13-muted)}
.product-breadcrumb{padding:28px 48px 0;margin:0;text-transform:uppercase}.product-breadcrumb a{text-decoration:none}.product-intro{display:grid;grid-template-columns:7fr 1fr 4fr;gap:24px;padding:40px 48px 0;align-items:end}.product-intro>div:last-child{grid-column:3}.product-intro p{font-size:18px;margin:0}.product-intro .kicker{font-size:12px;margin-bottom:20px}.product-image{display:block;width:100%;height:auto;background:white;border:1px solid var(--r13-line)}
.product-pump-hero{display:grid;grid-template-columns:7fr 1fr 4fr;gap:24px;padding:40px 48px 0}.product-hero-copy{grid-column:3;display:flex;flex-direction:column;justify-content:space-between;padding:8px 0}.product-hero-copy h1{font:600 56px/1 var(--r13-mono);letter-spacing:-.02em}.product-hero-copy h3{font-size:26px;margin:20px 0}.product-hero-copy p{font-size:17px}.product-hero-copy .kicker{font-size:12px;margin:0 0 20px}.product-stat-wrap{padding:32px 48px 0}.product-stat-wrap small{display:block;font:12px/1.6 var(--r13-mono);color:var(--r13-muted);margin-top:6px}.product-stat-wrap .spec-strip strong{font-size:28px}.product-section .section-body{margin-top:48px}.product-section h2:empty{min-height:46px}.product-grid{display:grid;gap:24px}.product-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.product-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.product-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.product-card{display:block;border-top:1px solid rgba(20,19,15,.3);padding-top:16px;text-decoration:none}.product-card h3{font:600 20px/1.3 var(--r13-mono);margin:14px 0}.product-card p{font-size:16px;margin:10px 0}.product-card .kicker{font-size:10px;margin-top:14px}.product-card .product-image{margin-bottom:12px}.product-specs{width:100%;border-collapse:collapse;border-top:1px solid rgba(20,19,15,.3)}.product-specs tr{border-bottom:1px solid var(--r13-line)}.product-specs th{font:400 11px/1.5 var(--r13-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--r13-muted);text-align:left;width:50%;padding:16px 24px 16px 25%}.product-specs td{font-size:18px;padding:16px 0}.supplier-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}.supplier-row img{width:200px;height:72px;flex-shrink:0;object-fit:contain}.product-section .supplier-row{margin-left:25%}.product-note{padding-top:20px;border-top:1px solid var(--r13-line);margin-top:28px}.product-links{margin:56px 48px 112px;padding-top:24px;border-top:1px solid var(--r13-line);justify-content:flex-end;gap:24px;flex-wrap:wrap}.product-links a{font:600 12px/1.3 var(--r13-mono);letter-spacing:.12em;border-bottom:1px solid var(--r13-red);padding-bottom:4px;text-transform:none}.product-quote{padding:88px 48px;background:var(--r13-paper);border-top:1px solid rgba(20,19,15,.3);display:grid;grid-template-columns:7fr 1fr 4fr;gap:24px;align-items:start}.product-quote>div:last-child{grid-column:3}.product-quote h2{font-size:40px;margin-top:20px}.product-quote p:not(.section-tag){font-size:17px;line-height:1.6;margin:0 0 20px}.product-quote .section-tag{margin:0}
.pressure-bars{margin-left:25%;border-top:1px solid rgba(20,19,15,.3);padding-top:28px}.pressure-bars>div:not(.pressure-axis){display:grid;grid-template-columns:220px minmax(0,1fr) 160px;gap:20px;align-items:center;margin-bottom:22px}.pressure-track{height:28px;background:#ece8de}.pressure-track i{display:block;height:100%;background:var(--r13-ink)}.pressure-bars>div:nth-child(2) i{background:var(--r13-red)}.pressure-bars strong{text-align:right;font:600 18px/1.5 var(--r13-mono)}.pressure-axis{display:flex;justify-content:space-between;margin-left:240px;margin-right:180px;font:11px/1.5 var(--r13-mono);color:var(--r13-muted)}.product-inside{display:grid;grid-template-columns:7fr 1fr 4fr;gap:24px;border-top:1px solid rgba(20,19,15,.3);padding-top:32px}.product-inside>div:last-child{grid-column:3}.core-item{padding:18px 0;border-top:1px solid var(--r13-line);font-size:20px;margin:0}.core-item b{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--r13-red);color:white;font:600 13px/1 var(--r13-mono);margin-right:20px}.black-callout{background:var(--r13-ink);color:white;padding:28px 32px;margin-top:24px;font-size:22px;line-height:1.35}.black-callout strong{display:block;margin-top:10px;font:600 26px/1.3 var(--r13-mono)}.black-callout .kicker{color:#9a9489}.product-table-hero{margin:40px 48px 0;position:relative}.product-table-hero>span{position:absolute;left:24px;bottom:20px;font:11px/1.5 var(--r13-mono);letter-spacing:.14em;color:var(--r13-muted)}.structure-copy{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-left:25%}.structure-copy .product-card h3{font:400 22px/1.3 inherit}.structure-copy+.black-callout{margin-left:25%}.size-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-left:25%;border-top:1px solid var(--r13-line);border-left:1px solid var(--r13-line)}.size-grid>div{padding:18px;border-right:1px solid var(--r13-line);border-bottom:1px solid var(--r13-line);font:600 16px/1.5 var(--r13-mono)}.size-grid span{display:block;font-size:11px;font-weight:400;color:var(--r13-muted)}.content-placeholder{background:#ece8de;border:1px solid var(--r13-line);min-height:200px}.head-notes{display:grid;grid-template-columns:1fr 1fr;gap:32px;border-top:1px solid rgba(20,19,15,.3);padding-top:20px;margin-top:40px;margin-left:25%}.head-notes p{font-size:16px}.card-stat{border-top:1px solid var(--r13-line);padding-top:16px}.card-stat span{display:block;font:11px/1.5 var(--r13-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--r13-muted)}.card-stat strong{display:block;font:600 26px/1.3 var(--r13-mono);margin-top:8px}.cnc-platform{display:grid;grid-template-columns:7fr 1fr 4fr;gap:24px;margin:72px 48px 0;padding-top:32px;border-top:1px solid rgba(20,19,15,.3)}.cnc-platform>div:last-child{grid-column:3}.cnc-platform .supplier-row{margin:16px 0}.cnc-platform .head-notes{margin:16px 0;gap:16px;padding:20px 0;border-bottom:1px solid var(--r13-line)}.cnc-platform h3{font:600 24px/1.3 var(--r13-mono)}.feature-list{list-style:none;margin:0;padding:0}.feature-list li{padding:10px 0;border-bottom:1px solid var(--r13-line);font-size:16px}.cnc-shared{display:grid;grid-template-columns:3fr 4fr 5fr;gap:24px;margin:60px 48px 0;padding-top:32px;border-top:1px solid var(--r13-line)}.cnc-shared h3{font:600 24px/1.3 var(--r13-mono)}.cnc-shared p{font-size:16px}.cnc-shared .product-note{margin:12px 0;border:0;padding:0;font-size:12px}.abrasive-layout{display:grid;grid-template-columns:3fr 1fr 8fr;gap:24px;margin:72px 48px 0;padding-top:32px;border-top:1px solid rgba(20,19,15,.3)}.abrasive-boundary{grid-column:3;width:100%;border-collapse:collapse;align-self:start}.abrasive-boundary th{text-align:left;font:600 13px/1.5 var(--r13-mono);padding:20px 12px 20px 0}.abrasive-boundary td{padding:20px 12px 20px 0;font-size:18px;vertical-align:top}.abrasive-boundary tr{border-bottom:1px solid var(--r13-line)}.abrasive-boundary small{display:block;font:12px/1.5 var(--r13-mono);color:var(--r13-muted);margin-top:6px}.abrasive-boundary .product-image{width:74px;float:left;margin-right:16px}.options-grid{row-gap:80px}.options-grid h3{min-height:56px}.parts-grid{row-gap:60px}.parts-grid .kicker{margin-top:38px}.home-components .product-card h3{font-size:18px}.home-components .product-card p{font-size:14px}.home-components .product-card a{font:600 12px/1.5 var(--r13-mono)}.material-tabs{display:flex;gap:0;border-bottom:1px solid rgba(20,19,15,.3);margin-top:40px}.material-tabs button{height:48px;padding:0 24px;border:0;background:transparent;color:var(--r13-body);font:13px/1 var(--r13-mono);letter-spacing:.14em;cursor:pointer}.material-tabs button[aria-selected=true]{background:var(--r13-ink);color:white}.sample-intro{display:grid;grid-template-columns:5fr 1fr 6fr;gap:24px;margin:32px 0}.sample-intro>div:last-child{grid-column:3}.sample-intro h3{font-size:28px;margin-top:12px}.sample-intro p{font-size:16px;line-height:1.6;margin:0}.sample-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:225px 225px;gap:24px}.sample-grid figure{position:relative;margin:0;overflow:hidden}.sample-grid figure:first-child{grid-column:span 2;grid-row:span 2}.sample-grid img{width:100%;height:100%;object-fit:contain}.sample-grid figcaption{position:absolute;left:0;bottom:0;background:var(--r13-bg);padding:8px 12px;font:11px/1.3 var(--r13-mono);letter-spacing:.14em;color:var(--r13-muted)}[data-material-panel][hidden]{display:none!important}.home-page .machine-stage{aspect-ratio:1344/558}.home-page .feature-grid>div:first-child{height:auto;aspect-ratio:660/420}.home-page .case-images{display:contents}.home-page .case-grid{grid-template-columns:3fr 4fr 5fr}.home-page .case-images>img{width:100%;height:auto}.home-page .case-copy{grid-column:auto;padding-left:24px}.home-page .support-grid>.image-placeholder{grid-column:9/span 4}.home-page .support-facts{grid-column:4/span 5;grid-row:1}.home-page .quote-home>.quote-form-section{grid-column:7/span 6}.home-page .slide-tabs{display:flex}.home-page .slide-tabs button{border:0;border-top:3px solid var(--r13-line);padding:16px 0;cursor:pointer;font-size:14px}.home-page .slide-tabs button[aria-selected=true]{border-top-color:var(--r13-red)}
.product-card.is-current{border-top:3px solid var(--r13-red)}.product-card.is-current>.kicker{color:var(--r13-red)}
.pressure-bars>.pressure-axis,.pressure-bars>.pressure-legend{display:grid;grid-template-columns:220px minmax(0,1fr) 160px;gap:20px;margin:0 0 22px}
.pressure-axis>div,.pressure-legend>div{grid-column:2;position:relative}.pressure-axis>div{height:28px}
.pressure-axis span{position:absolute;top:10px;transform:translateX(-50%);white-space:nowrap;letter-spacing:.06em}.pressure-axis span::before{content:"";position:absolute;top:-10px;left:50%;width:1px;height:6px;background:rgba(20,19,15,.4)}
.pressure-axis span:first-child{transform:none}.pressure-axis span:first-child::before{left:0}.pressure-axis span:last-child{transform:translateX(-100%)}.pressure-axis span:last-child::before{left:100%}
.pressure-track{position:relative}.pressure-track i{position:absolute;top:0;bottom:0;left:0}.pressure-bars .pressure-max{background:var(--r13-ink)}.pressure-bars .pressure-solid{background:var(--r13-red)}.pressure-bars .pressure-range,.pressure-bars .pressure-row .pressure-track .pressure-range{background:rgba(191,29,45,.45)}.pressure-row:nth-child(2) strong{color:var(--r13-red)}
.pressure-legend>div{display:flex;align-items:center;flex-wrap:wrap;gap:16px;font:11px/1.5 var(--r13-mono);color:var(--r13-muted);letter-spacing:.06em}.pressure-legend span{display:inline-flex;gap:10px;align-items:center}.pressure-legend i{display:inline-block;width:24px;height:10px;flex-shrink:0}
.product-inside>.diagram-frame{grid-column:span 7}.diagram-frame{position:relative;border:1px solid var(--r13-line);background:white;align-self:start}.diagram-frame>.product-image{border:0}.diagram-content{position:absolute;left:calc(100% * 74 / 774);top:6%;width:calc(100% * 626 / 774);height:88%}
.core-dot{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--r13-red);color:white;font:600 13px/1 var(--r13-mono);box-sizing:border-box}.diagram-dot{position:absolute;transform:translate(-50%,-50%);border:2px solid white;box-shadow:0 1px 3px rgba(20,19,15,.35)}
.home-page .home-tools{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin:0 48px 16px}.home-page .gtranslate_wrapper,.home-page .chaty-static{position:static!important;inset:auto;z-index:auto}.home-page .gtranslate_wrapper{flex:1;min-width:0}.home-page .chaty-static{max-width:100%;display:flex;flex-direction:column;align-items:flex-end}.home-page .chaty-static div{position:static;inset:auto;box-sizing:border-box;max-width:100%;margin:8px 0 0;overflow-wrap:anywhere}
.home-page .case-copy blockquote{font-size:30px;line-height:1.25;letter-spacing:-.02em;color:var(--r13-ink)}.home-page .case-stats>div:first-child strong{font:600 36px/1.25 var(--r13-mono);color:var(--r13-red)}.home-page .support-facts>div:nth-child(4) strong{font:600 26px/1.3 var(--r13-mono);color:var(--r13-red)}
@media(max-width:1000px){.site-header nav{gap:14px}.site-header nav a{font-size:11px}.site-header{padding:0 24px}.pressure-bars>div:not(.pressure-axis),.pressure-bars>.pressure-axis{grid-template-columns:140px 1fr 120px}.pressure-axis{margin-left:0;margin-right:0}.supplier-row img{width:160px;height:auto}.product-pump-hero,.product-intro{grid-template-columns:7fr 5fr}.product-hero-copy,.product-intro>div:last-child{grid-column:2}.product-hero-copy h1{font-size:40px}}
@media(max-width:767px){.product-page h1{font-size:40px}.product-page h2{font-size:32px}.product-breadcrumb,.product-intro,.product-pump-hero,.product-stat-wrap{padding-left:20px;padding-right:20px}.product-intro,.product-pump-hero,.product-inside,.cnc-platform,.cnc-shared,.abrasive-layout{display:block}.product-hero-copy{margin-top:28px;gap:28px}.product-grid.three,.product-grid.four,.product-grid.five{grid-template-columns:1fr 1fr}.product-specs th{padding-left:0;width:40%;font-size:10px}.product-specs td{font-size:15px}.product-section .supplier-row,.structure-copy,.size-grid,.head-notes,.pressure-bars,.structure-copy+.black-callout{margin-left:0}.supplier-row img{width:150px;height:54px}.product-table-hero{margin-left:20px;margin-right:20px}.product-table-hero>span{font-size:8px;left:8px;bottom:8px}.structure-copy{display:block}.size-grid{grid-template-columns:1fr 1fr}.head-notes{display:block}.product-links{margin:48px 20px;justify-content:flex-start;gap:16px}.product-quote{display:block;padding:64px 20px}.product-quote>div:last-child{margin-top:28px}.cnc-platform,.cnc-shared,.abrasive-layout{margin-left:20px;margin-right:20px}.abrasive-layout>img{max-width:318px;margin-bottom:28px}.abrasive-boundary th{font-size:10px}.abrasive-boundary td{font-size:14px}.pressure-bars>div:not(.pressure-axis){grid-template-columns:100px 1fr 95px;gap:8px}.pressure-bars strong{font-size:12px}.pressure-axis{margin-left:108px;margin-right:103px;font-size:8px}.home-page .case-grid{display:block}.home-page .case-images{display:grid;grid-template-columns:1fr 1fr}.home-page .case-copy{padding:0;margin-top:28px}.home-page .machine-stage{aspect-ratio:1344/558}.home-page .support-grid{display:flex;flex-direction:column}.home-page .support-grid>.image-placeholder{margin-top:28px}.sample-intro{display:block}.sample-intro>div:last-child{margin-top:20px}.sample-grid{grid-template-rows:180px 140px 140px;grid-template-columns:1fr 1fr;gap:12px}.sample-grid figure:first-child{grid-column:span 2;grid-row:span 1}.material-tabs button{padding:0 12px;font-size:11px}.home-components .product-card h3{font-size:15px}}
@media(max-width:767px){.pressure-bars>.pressure-row,.pressure-bars>.pressure-axis,.pressure-bars>.pressure-legend{grid-template-columns:100px minmax(0,1fr) 95px;gap:8px}.pressure-bars>.pressure-axis{margin:0 0 22px}.pressure-legend>div{font-size:9px;gap:8px}.home-page .home-tools{margin-left:20px;margin-right:20px}.core-dot{width:24px;height:24px;font-size:11px}}
.product-page .product-inside.no-image>div:last-child{grid-column:4/span 9}
.product-intro:has(.table-intro-actions):not(:has(>div:last-child>p))>div:first-child{grid-column:span 12}
/* 第45轮：小字下限13px，不改变正文与较大标题字号。 */
.product-page .product-content>.product-breadcrumb,.product-content>.product-breadcrumb,.product-page .kicker,.product-breadcrumb,.product-note,.product-intro .kicker,.product-hero-copy .kicker,.product-stat-wrap small,.product-card .kicker,.product-specs th,.product-links a,.pressure-axis,.product-table-hero>span,.size-grid span,.card-stat span,.cnc-shared .product-note,.abrasive-boundary small,.home-components .product-card a,.sample-grid figcaption,.pressure-legend>div,.site-header nav a,.abrasive-boundary th,.material-tabs button,.core-dot{font-size:13px}
/* 面包屑统一14px；窄屏参数表解除旧表格最小宽度。 */
.product-page .product-content>.product-breadcrumb,.product-content>.product-breadcrumb,.product-breadcrumb,.product-breadcrumb a{font-size:14px}
@media(max-width:767px){.pressure-bars strong{font-size:13px}.product-specs,.abrasive-boundary{min-width:0;table-layout:fixed;width:100%}.product-specs th,.product-specs td,.abrasive-boundary th,.abrasive-boundary td{overflow-wrap:anywhere}}
/* 内容第3轮：现场图固定4:3，询价样件在宽窄屏都保持2×2。 */
.home-page .support-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.home-page .support-facts{grid-column:1;grid-row:1}
.onsite-carousel{grid-column:2;grid-row:1;min-width:0}
.onsite-frames figure{margin:0}.onsite-frames figure[hidden]{display:none!important}
.onsite-frames img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--r13-line)}
.onsite-frames figcaption{padding-top:14px;font:13px/1.5 var(--r13-mono)}
.onsite-controls{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.onsite-dots{display:flex}.onsite-controls button{display:grid;place-items:center;min-width:44px;min-height:44px;border:0;background:transparent;color:var(--r13-ink);cursor:pointer}
.onsite-controls button[hidden]{display:none}.onsite-dots span{width:9px;height:9px;border-radius:50%;background:#aaa59b}.onsite-dots [aria-current=true] span{background:var(--r13-red)}
.onsite-controls button:focus-visible{outline:2px solid var(--r13-red);outline-offset:1px}
.quote-samples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:24px}
.quote-samples figure{position:relative;margin:0;aspect-ratio:1;overflow:hidden}
.quote-samples img{display:block;width:100%;height:100%;object-fit:cover}
.quote-samples figcaption{position:absolute;left:0;bottom:0;padding:7px 10px;background:rgba(20,19,15,.75);color:#fff;font:13px/1.5 var(--r13-mono)}
@media(max-width:767px){.home-page .support-grid{grid-template-columns:1fr;gap:24px}.onsite-carousel{grid-column:1;grid-row:2}}
/* 切换第9轮：Scott四张作品图与§04同形态（figure + FIG.图注），统一按1:1裁切等高。 */
/* 产品出图自行裁满；样件、案例、供应商与首页整机轮播沿用原图框。 */
.product-image.product-render{border:0;background:transparent}
.diagram-frame:has(>.product-render){border:0;background:transparent}
.pump-image:has(.product-render),.table-image:has(.product-render){background:transparent}
.pump-image .product-render,.table-image .product-render{background:transparent}
.scott-works{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:32px}
.scott-works figure{position:relative;margin:0;overflow:hidden;aspect-ratio:1;border:1px solid var(--r13-line)}
.scott-works img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:767px){.scott-works{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}