:root{--r13-bg:#f4f1eb;--r13-paper:#faf8f2;--r13-ink:#14130f;--r13-body:#3a3733;--r13-muted:#6b6760;--r13-red:#bf1d2d;--r13-line:rgba(20,19,15,.12);--r13-mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}
/* 第73轮：七项全宽面板和栏目侧栏，边界由页头及正文容器限定。 */
.site-header{position:relative;margin-bottom:56px}.site-language{position:absolute;top:100%;left:48px;right:48px;padding-top:16px}.site-language .gtranslate_wrapper{position:static!important;inset:auto!important;display:flex;flex-wrap:wrap;gap:8px;min-width:0}.site-language .gtranslate_wrapper a{display:inline-flex;flex-shrink:0}@media(max-width:767px){.site-language{left:20px;right:20px}}
body{background:var(--r13-bg);color:var(--r13-ink);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}
h1,h2,h3{font-weight:400}.mono,.site-header nav,.header-quote,.footer-heading,.footer-legal,.kicker,.section-tag,.home-page .model,.home-page .spec-strip,.home-page .section-tail,.home-page .fit-row h3,.home-page .material-tags,.home-page .case-stats{font-family:var(--r13-mono)}
.site-header{box-sizing:border-box;height:76px;max-width:none;padding:0 48px;border-bottom:1px solid var(--r13-line);display:flex;align-items:center;justify-content:space-between;background:var(--r13-bg)}
.site-logo img{display:block;width:auto;height:30px}.site-header nav{display:flex;gap:36px;align-items:center}.site-header nav a{font-size:13px;letter-spacing:.14em;text-decoration:none;color:var(--r13-ink)}.header-quote,.button-red{height:44px;padding:0 22px;background:var(--r13-red);color:#fff;text-decoration:none;display:inline-flex;align-items:center;font:600 13px/1 var(--r13-mono);letter-spacing:.14em}.nav-toggle{display:none}
.site-footer{background:var(--r13-ink);color:#fff;padding:72px 48px 40px}.footer-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}.footer-brand{grid-column:span 4}.footer-brand img{height:30px}.footer-brand p,.footer-column span{color:#9a9489;line-height:1.6}.footer-column{grid-column:span 2;display:flex;flex-direction:column;gap:12px}.footer-column:first-of-type{grid-column-start:6}.footer-column a{color:#fff;text-decoration:none;font-size:15px}.footer-heading{font-size:11px;letter-spacing:.2em;color:#9a9489;margin:0}.footer-legal{border-top:1px solid rgba(255,255,255,.16);padding-top:20px;margin:56px 0 0;font-size:11px;letter-spacing:.12em;color:#9a9489}
.home-page main{max-width:none}.home-page h1{font-size:64px;line-height:1.02;letter-spacing:-.03em;margin:0}.home-page h2{font-size:44px;line-height:1.05;letter-spacing:-.028em;margin:0}.home-page h3{font-size:24px;line-height:1.25;letter-spacing:-.015em;margin:0}.home-page p{color:var(--r13-body)}.kicker,.section-tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase}.kicker b,.section-tag b,.red{color:var(--r13-red)}
.home-hero{padding:72px 48px 48px;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:end}.home-hero>div:first-child{grid-column:span 7}.hero-intro{grid-column:9/span 4;display:flex;flex-direction:column;gap:28px}.hero-intro>p{font-size:18px;line-height:1.55;margin:0}.hero-actions{display:flex;gap:12px}.button-red{height:48px;padding:0 24px}.button-outline{height:46px;padding:0 20px;border:1px solid rgba(20,19,15,.3);display:inline-flex;align-items:center;color:var(--r13-ink);text-decoration:none;font:600 13px/1 var(--r13-mono);letter-spacing:.14em}
.machine-switcher{padding:0 48px}.machine-stage{height:560px;position:relative;overflow:hidden;background:#fff;border:1px solid var(--r13-line)}.machine-stage>[data-machine-slide]{height:100%}.machine-stage picture,.machine-stage img{width:100%;height:100%;display:block;object-fit:contain}.image-placeholder{height:100%;min-height:320px;background:#ddd9d1;border:1px solid var(--r13-line)}.slide-arrows{position:absolute;right:24px;bottom:24px;display:flex;gap:8px}.slide-arrows button{width:48px;height:48px;border:1px solid rgba(20,19,15,.3);font-size:18px;background:var(--r13-bg)}.slide-arrows button:last-child{background:var(--r13-ink);color:#fff}.slide-tabs{display:flex;gap:24px}.slide-tabs button{flex:1;text-align:left;background:none;border:0;border-top:3px solid var(--r13-line);padding:16px 0 0;font-family:var(--r13-mono)}.slide-tabs button.active{border-color:var(--r13-red)}.slide-tabs span{display:block;font-size:12px;letter-spacing:.16em;color:var(--r13-muted)}.slide-tabs strong{display:block;font-size:22px;margin-top:6px}
.spec-switcher{padding:32px 48px 0}.spec-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(20,19,15,.3);border-bottom:1px solid var(--r13-line)}.spec-strip>div{padding:22px 24px 24px;border-right:1px solid var(--r13-line)}.spec-strip>div:first-child{padding-left:0}.spec-strip>div:last-child{border:0}.spec-strip span,.four-grid span,.support-facts span{display:block;font:400 11px/1.5 var(--r13-mono);letter-spacing:.08em;text-transform:uppercase}.spec-strip strong{display:block;margin-top:10px;font-size:28px}
.home-section{padding:112px 48px 0}.section-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}.section-head>.section-tag{grid-column:span 3;padding-top:14px;margin:0}.section-head>div,.section-head>h2{grid-column:span 7}.section-head p:not(.section-tag){max-width:620px;font-size:17px;line-height:1.6;margin:20px 0 0}.fit-row{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;border-top:1px solid rgba(20,19,15,.3);padding-top:28px;margin-top:48px}.fit-row+ .fit-row{margin-top:0;border-top:1px solid var(--r13-line);border-bottom:1px solid var(--r13-line)}.fit-row h3{grid-column:span 3;font-size:13px;letter-spacing:.16em;font-weight:600}.three-grid{grid-column:span 9;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding-bottom:36px}.three-grid article>span{font:400 12px/1 var(--r13-mono);color:var(--r13-red)}.three-grid strong{display:block;font-size:19px;font-weight:500;line-height:1.35;margin-top:10px}.three-grid p{font-size:16px;line-height:1.6;margin:8px 0 0}.muted h3,.muted article>span{color:var(--r13-muted)}
.feature-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;border-top:1px solid rgba(20,19,15,.3);padding-top:32px;margin-top:48px}.feature-grid>div:first-child{grid-column:span 6;height:420px}.feature-grid>.feature-copy{grid-column:8/span 5;height:auto;display:flex;flex-direction:column;gap:18px}.feature-copy .model{font-size:28px}.feature-copy>p{margin:0;line-height:1.6}.four-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--r13-line)}.four-grid>div{padding:18px 20px;border-right:1px solid var(--r13-line);border-bottom:1px solid var(--r13-line)}.four-grid>div:nth-child(even){border-right:0}.four-grid strong{display:block;font:600 23px/1.2 var(--r13-mono);margin-top:8px}.table-image picture,.table-image img{width:100%;height:100%;display:block;object-fit:contain;background:#fff}.section-tail{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--r13-line);padding-top:20px;margin-top:28px;font-size:11px;color:var(--r13-muted)}.section-tail a{color:var(--r13-ink);text-decoration:none;border-bottom:1px solid var(--r13-red);padding-bottom:4px;margin-left:28px}
.material-tags{display:flex;gap:8px;flex-wrap:wrap;margin:48px 0 24px}.material-tags span{border:1px solid rgba(20,19,15,.3);padding:12px 16px;font-size:11px}.image-collage{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:300px 300px;gap:12px}.image-collage picture{overflow:hidden}.image-collage picture:nth-child(1){grid-column:span 7;grid-row:span 2}.image-collage picture:nth-child(2){grid-column:span 5}.image-collage picture:nth-child(3),.image-collage picture:nth-child(4){grid-column:span 2}.image-collage picture:nth-child(4){grid-column:span 3}.image-collage img{width:100%;height:100%;object-fit:cover}.material-callout{display:flex;justify-content:space-between;align-items:end;background:var(--r13-ink);color:#fff;padding:36px 40px}.material-callout p{color:#fff;font-size:24px;max-width:740px;margin:10px 0 0}.material-callout a{color:#fff;font:600 12px/1.4 var(--r13-mono);letter-spacing:.1em}
.case-section{margin-top:112px;padding:96px 48px;background:var(--r13-bg);color:var(--r13-ink)}.case-section .section-head>.section-tag{grid-column:span 3}.case-section .section-head>h2{grid-column:span 7}.case-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;margin-top:48px}.case-images{grid-column:span 6;display:grid;grid-template-columns:1fr 1fr;gap:12px}.case-images picture:first-child{grid-column:span 2;height:390px}.case-images picture:not(:first-child){height:220px}.case-images img{width:100%;height:100%;object-fit:cover}.case-copy{grid-column:8/span 5}.case-copy>p{margin:0 0 12px}.case-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule-strong);border-bottom:1px solid var(--r13-line);margin:30px 0}.case-stats div{padding:20px 12px 20px 0}.case-stats strong,.case-stats span{display:block}.case-stats strong{font-size:24px}.case-stats span{font-size:9px;color:var(--r13-muted);margin-top:6px}.case-copy blockquote{font-size:30px;line-height:1.25;margin:30px 0}.case-copy blockquote footer{font:400 12px/1.5 var(--r13-mono);letter-spacing:.16em;color:var(--r13-muted);margin-top:16px;background:none;padding:0}.case-copy>a{color:var(--r13-ink);font:600 12px/1 var(--r13-mono)}
.support-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;margin-top:48px}.support-grid>.image-placeholder{grid-column:span 5}.support-facts{grid-column:7/span 6;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid rgba(20,19,15,.3)}.support-facts>div{padding:24px 20px 24px 0;border-bottom:1px solid var(--r13-line)}.support-facts strong{display:block;font-size:19px;font-weight:500;line-height:1.35;margin-top:10px}.support-facts p{margin:6px 0 0}
.quote-home{margin-top:112px;padding:96px 48px;background:var(--r13-paper);border-top:1px solid rgba(20,19,15,.3);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}.quote-intro{grid-column:span 5}.quote-intro h2{font-size:40px;margin-top:24px}.quote-intro>p:not(.section-tag){font-size:17px;line-height:1.6}.quote-intro .image-placeholder{height:600px;margin-top:32px}.quote-home>.quote-form-section{grid-column:7/span 6;margin:0;padding:0;background:none;border:0}.quote-form-section h3{font-size:24px;margin-bottom:26px}.quote-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 24px}.form-span-2{grid-column:span 2}.quote-form label,.quote-form legend{font-size:14px;color:var(--r13-body)}.quote-form input:not([type=checkbox]):not([type=radio]):not([type=range]),.quote-form select,.quote-form textarea{width:100%;box-sizing:border-box;border:0;border-bottom:1px solid rgba(20,19,15,.3);background:transparent;font:400 16px/1.4 inherit;padding:10px 0}.quote-form fieldset{border:0;padding:0;margin:0}.choice-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.choice{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:1px solid rgba(20,19,15,.3);font:400 12px/1.3 var(--r13-mono)!important}.choice input{accent-color:var(--r13-red)}.urgency-input{display:flex;align-items:center;gap:16px}.urgency-input input{flex:1}.urgency-ends{display:flex;justify-content:space-between;font:400 11px/1 var(--r13-mono);color:var(--r13-muted)}.quote-form button{height:52px;padding:0 28px;border:0;background:var(--r13-red);color:#fff;font:600 14px/1 var(--r13-mono);letter-spacing:.14em}
@media(max-width:767px){.site-header{height:64px;padding:0 20px}.site-header nav{display:none;position:absolute;z-index:5;top:64px;left:0;right:0;padding:20px;background:var(--r13-bg);flex-direction:column}.site-header nav.open{display:flex}.nav-toggle{display:block;background:none;border:0;font:600 12px/1 var(--r13-mono)}.header-quote{display:none}.home-page h1{font-size:40px}.home-page h2{font-size:32px}.home-page h3{font-size:21px}.home-hero{padding:48px 20px 32px;display:block}.hero-intro{margin-top:28px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions a{justify-content:center}.machine-switcher,.spec-switcher,.home-section{padding-left:20px;padding-right:20px}.machine-stage{height:300px}.slide-tabs strong{font-size:14px}.spec-strip{grid-template-columns:1fr 1fr}.spec-strip>div:nth-child(2){border-right:0}.spec-strip strong{font-size:18px}.section-head,.fit-row,.feature-grid,.support-grid,.case-grid{display:block}.section-head>.section-tag{margin-bottom:16px}.three-grid{grid-template-columns:1fr;margin-top:24px}.fit-row h3{margin-bottom:24px}.feature-grid>.image-placeholder,.feature-grid>.pump-image,.feature-grid>.table-image{height:280px;margin-bottom:28px}.four-grid strong{font-size:18px}.section-tail{display:block}.section-tail a{display:inline-block;margin:16px 12px 0 0}.image-collage{grid-template-columns:1fr 1fr;grid-template-rows:240px 180px 180px}.image-collage picture:nth-child(1){grid-column:span 2;grid-row:auto}.image-collage picture:nth-child(n+2){grid-column:auto}.image-collage picture:nth-child(4){grid-column:span 2}.material-callout{display:block;padding:28px 24px}.material-callout a{display:block;margin-top:24px}.case-section{padding:72px 20px}.case-images,.case-copy{display:block}.case-images picture{display:block!important;height:260px!important;margin-bottom:12px}.case-copy{margin-top:32px}.support-grid>.image-placeholder{height:280px}.support-facts{display:block;margin-top:28px}.quote-home{padding:72px 20px;display:block}.quote-intro .image-placeholder{height:320px}.quote-home>.quote-form-section{margin-top:48px}.quote-form{grid-template-columns:1fr}.quote-form>*{grid-column:span 1!important}.site-footer{padding:56px 20px 32px}.footer-grid{display:grid;grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.footer-column,.footer-column:first-of-type{grid-column:auto}.footer-legal{margin-top:40px}}
.image-collage figure{position:relative;margin:0;overflow:hidden}.image-collage figure:nth-child(1){grid-column:span 7;grid-row:span 2}.image-collage figure:nth-child(2){grid-column:span 5}.image-collage figure:nth-child(3){grid-column:span 2}.image-collage figure:nth-child(4){grid-column:span 3}.image-collage figure picture{display:block;height:100%}.image-collage figcaption,.scott-works figcaption{position:absolute;left:12px;bottom:10px;padding:5px 7px;background:rgba(20,19,15,.78);color:#fff;font:400 9px/1.2 var(--r13-mono);letter-spacing:.06em}
@media(max-width:767px){.image-collage figure:nth-child(1){grid-column:span 2;grid-row:auto}.image-collage figure:nth-child(n+2){grid-column:auto}.image-collage figure:nth-child(4){grid-column:span 2}}
@media(max-width:767px){.slide-tabs{display:grid;grid-template-columns:1fr;gap:16px}.image-collage figure:nth-child(1){grid-column:1/-1;grid-row:auto}.image-collage figure:nth-child(n+2){grid-column:auto}.image-collage figure:nth-child(4){grid-column:auto}.quote-form input:not([type=checkbox]):not([type=radio]),.quote-form select,.quote-form textarea,.quote-form button,.choice{min-height:44px}}
/* r15：轮播一次只显示一组；水印图位按最终画面比例固定（与 build.py R15_SLOTS 一致）；fit 行正文对齐；必填星号贴标签 */
[data-machine-slide][hidden],.slide-arrows[hidden]{display:none!important}
.machine-stage{box-sizing:content-box;height:auto;aspect-ratio:1102/558}.machine-stage picture,.machine-stage img{object-fit:cover}.slide-arrows{left:24px;right:auto}
.slide-captions{margin:0}.slide-caption{margin:0;border-top:3px solid var(--r13-red);padding:16px 0 0;font-family:var(--r13-mono)}.slide-caption span{display:block;font-size:12px;letter-spacing:.16em;color:var(--r13-muted)}.slide-caption strong{display:block;font-size:22px;margin-top:6px;color:var(--r13-ink)}
.feature-grid>.table-image{height:auto!important;aspect-ratio:540/420}.table-image picture,.table-image img{object-fit:cover}
/* r18 §02 泵图位：格子尺寸沿用原灰框（.feature-grid 首格），contain 保证非验收宽度下字标不被裁掉 */
.pump-image picture,.pump-image img{width:100%;height:100%;display:block;object-fit:contain;background:#fff}
#applications{container-type:inline-size}.image-collage{grid-template-rows:repeat(2,calc(100cqw * 300 / 1104));gap:calc(100cqw * 12 / 1104)}
.case-images{grid-template-columns:repeat(2,minmax(0,1fr))}.case-images picture:first-child{height:auto;aspect-ratio:540/390}.case-images picture:not(:first-child){height:auto;aspect-ratio:264/220}
.three-grid{grid-template-rows:auto auto auto;gap:0 32px}.three-grid article{display:grid;grid-row:span 3;grid-template-rows:subgrid;align-content:start}
.quote-form .field-label{display:block}.quote-form .field-label .req{white-space:nowrap}
@media(max-width:767px){.machine-stage{aspect-ratio:316/298}.slide-caption strong{font-size:14px}.feature-grid>.table-image{height:auto!important;aspect-ratio:318/420}.image-collage{grid-template-rows:none;gap:12px}.image-collage figure:nth-child(1){aspect-ratio:318/240}.image-collage figure:nth-child(n+2){aspect-ratio:153/180}.case-images picture:first-child,.case-images picture:not(:first-child){height:auto!important;aspect-ratio:318/260}.three-grid{grid-template-rows:none;gap:32px}.three-grid article{display:block;grid-row:auto}}

/* 宽屏采用1440px居中版心，保留现有窄屏规则；固定工具也落在版心内。 */
@media(min-width:1441px){
  body{max-width:1440px;margin-inline:auto}
  .gtranslate_wrapper{left:max(16px,calc((100vw - 1440px)/2 + 16px))}
  .chaty-static{right:max(16px,calc((100vw - 1440px)/2 + 16px))}
  .skip-link:focus{left:max(16px,calc((100vw - 1440px)/2 + 16px))}
  .home-page main .case-grid{grid-template-columns:minmax(0,3fr) minmax(0,4fr) minmax(0,5fr)}
  .home-page main .case-copy{min-width:0}
  .home-page main .case-copy blockquote footer{padding-inline:0}
}
/* 第45轮：小字下限13px，不改变正文与较大标题字号。 */
.footer-heading,.footer-legal,.kicker,.section-tag,.slide-tabs span,.spec-strip span,.four-grid span,.support-facts span,.three-grid article>span,.section-tail,.material-tags span,.material-callout a,.case-stats span,.case-copy blockquote footer,.case-copy>a,.choice,.urgency-ends,.nav-toggle,.image-collage figcaption,.slide-caption span{font-size:13px}
.choice{font-size:13px!important}
.site-header{position:sticky;top:0;z-index:100;height:76px;min-height:0;flex-wrap:nowrap;transition:height .15s}
.site-header.is-compact{height:60px;margin-bottom:0}
.site-header.is-compact .site-language,.site-header:has(.nav-panel:not([hidden])) .site-language{visibility:hidden}
.site-header #primary-nav{gap:22px;flex-wrap:nowrap}
.site-header #primary-nav>a,.site-header .nav-group>button{font:400 13px/1.5 var(--r13-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--r13-ink);white-space:nowrap;background:none;border:0;padding:12px 0;cursor:pointer}
.site-header #primary-nav>a{display:block;text-decoration:none}
.site-header .nav-group{position:static}
.site-header .nav-group{display:flex;align-items:center;gap:6px}
.site-header .nav-group>.nav-heading{display:block;font:400 13px/1.5 var(--r13-mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;padding:12px 0}
.site-header .nav-group>button{letter-spacing:0;padding:12px 2px}
.site-header #primary-nav{gap:16px}
.footer-column a.footer-heading{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#9a9489}
.sidebar-group a.sidebar-heading{font-weight:600;color:var(--r13-ink);padding:6px 0}
.sidebar-group a.sidebar-heading[aria-current=page]{color:#fff}
.sidebar-group>summary::after{content:'▾';float:right}
.nav-panel[hidden]{display:none!important}
.site-header .nav-panel{position:absolute;top:100%;left:calc(50% - 50vw);right:auto;width:100vw;background:var(--r13-paper);border-bottom:1px solid var(--r13-line);box-shadow:0 12px 24px #0002;max-height:calc(100dvh - 76px);overflow:auto}
.nav-panel-inner{max-width:1440px;margin:auto;padding:32px 48px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;box-sizing:border-box}
#nav-panel-2 .nav-panel-inner{grid-template-columns:repeat(5,minmax(0,1fr))}
.site-header .nav-machine .product-render{background:transparent;border:0;aspect-ratio:auto}
@media(max-width:767px){#nav-panel-2 .nav-panel-inner{grid-template-columns:repeat(2,minmax(0,1fr))}}
.nav-machine .product-image{width:100%;height:auto;aspect-ratio:432/300;object-fit:contain;margin:0 0 12px;background:white}
.nav-pump .product-image{aspect-ratio:auto}
.nav-machine>span{display:block}
.site-header .nav-panel a{display:block;color:var(--r13-ink);font:500 15px/1.5 var(--r13-mono);letter-spacing:0;text-transform:none;text-decoration:none;overflow-wrap:anywhere}
.site-header .nav-panel small{display:block;font:400 14px/1.5 Helvetica,Arial,sans-serif;margin-top:8px;color:var(--r13-muted)}
.nav-panel h2{font:400 13px/1.5 var(--r13-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--r13-red);margin:0 0 16px}
#nav-panel-2 h2 a{color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;margin:0}
#nav-panel-3 .product-image{aspect-ratio:1;object-fit:cover}
.site-header .nav-panel section a{margin:12px 0}
.site-header .nav-panel .nav-all{grid-column:1/-1;justify-self:end;border-bottom:1px solid var(--r13-red)}
[data-section-sidebar] main{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:24px;max-width:1440px;margin-inline:auto;align-items:start;box-sizing:border-box;padding-right:24px}
.page-primary{min-width:0;width:100%}
@media(min-width:768px){[data-section-sidebar] .support-design .support-numbers{grid-template-columns:repeat(2,minmax(0,1fr))}}
.section-sidebar{position:sticky;top:80px;padding:24px 0;min-width:0;align-self:start}
.sidebar-mobile>summary{display:none}
.sidebar-scroll{max-height:calc(100dvh - 130px);overflow:auto;overscroll-behavior:contain}
.sidebar-group{border-top:1px solid var(--r13-line);padding:12px 0;font:13px/1.6 var(--r13-mono)}
.sidebar-group>summary{cursor:pointer;color:var(--r13-ink);padding:6px 8px;list-style:none;font-weight:600}
.sidebar-group>summary::-webkit-details-marker{display:none}
.sidebar-group a{display:block;padding:8px;color:var(--r13-muted);text-decoration:none;overflow-wrap:anywhere}
.sidebar-group a[aria-current=page]{background:var(--r13-red);color:#fff}
.sidebar-group a:hover,.nav-panel a:hover{text-decoration:underline}
@media(min-width:1101px){.sidebar-mobile:not([open])>.sidebar-scroll{display:block}}
@media(max-width:1100px){
 .site-header{padding:0 20px}.site-header .nav-toggle{display:block;border:1px solid var(--r13-line);background:none;padding:10px;font-family:var(--r13-mono)}
 .site-header #primary-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--r13-paper);max-height:calc(100dvh - 76px);overflow:auto;padding:20px;flex-direction:column;align-items:stretch;gap:0}
 .site-header #primary-nav.open{display:flex}.site-header #primary-nav>*{flex-shrink:0}
 .site-header .nav-group{display:grid;grid-template-columns:minmax(0,1fr) 44px}.site-header .nav-group>.nav-panel{grid-column:1/-1}
 .site-header .nav-panel{position:static;width:auto;max-height:none;box-shadow:none;border:0}.nav-panel-inner{padding:16px 0;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
 [data-section-sidebar] main{display:flex;flex-direction:column;padding-right:0;gap:0}
 .section-sidebar{position:static;order:-1;width:100%;box-sizing:border-box;padding:12px 24px}
 .sidebar-mobile>summary{display:block;cursor:pointer;border:1px solid var(--r13-line);padding:12px;font:13px var(--r13-mono)}
 .sidebar-scroll{max-height:none}.page-primary{width:100%}
}
@media(max-width:767px){.site-header .header-quote{display:inline-flex;font-size:13px;letter-spacing:0;padding:0 8px;height:38px;max-width:112px;line-height:1.3;text-align:center;justify-content:center}.site-header .site-logo img{height:23px}.site-header{gap:10px}.site-header .nav-toggle{font-size:13px;padding:8px}.section-sidebar{padding-inline:20px}}