@charset "UTF-8";
:root{--ink:#172624;--muted:#69716a;--paper:#f5f5ef;--white:#fff;--line:#d9ddd4;--green:#d5e4ac;--dark:#1b302b;--soft:#e9ede5;--font:Arial,"Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{background:none;border:0}img{display:block;max-width:100%}svg{display:block;width:100%}figure,h1,h2,h3,p,dl,dd{margin:0}ul,ol{padding:0;margin:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid #52794e;outline-offset:5px}[hidden]{display:none!important}.shell{width:min(1320px,calc(100% - 104px));margin-inline:auto}.section{padding-block:100px}.eyebrow,.micro-label{font-size:10px;font-weight:600;letter-spacing:1.7px;line-height:1.4;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:11px;margin-bottom:25px}.eyebrow:before{content:"";width:5px;height:5px;background:currentColor;flex-shrink:0}h1,h2,h3{font-weight:400;line-height:1.08;letter-spacing:-2.5px}h1{font-size:clamp(48px,5.9vw,88px)}h2{font-size:clamp(33px,3.55vw,54px)}h3{font-size:25px;letter-spacing:-.7px}p{color:var(--muted)}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:36px;min-height:53px;padding:14px 23px;background:var(--ink);color:var(--white);font-size:12px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#3b5245;transform:translateY(-2px)}.button>span{font-size:20px;font-weight:400}.button-light{background:var(--green);color:var(--ink)}.button-light:hover{background:#e5eebf}.text-link{display:inline-flex;align-items:center;gap:30px;font-size:12px;font-weight:600;padding:12px 0;border-bottom:1px solid currentColor;line-height:1.4}.text-link>span{font-size:19px}.text-link:hover{color:#607d50}.source-note{font-size:11px;line-height:1.7;max-width:850px;margin-top:28px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;z-index:100;left:20px;top:-100px;background:var(--white);padding:15px}.skip-link:focus{top:10px}
/* Navigation */
.topline{border-bottom:1px solid var(--line);font-size:9px;letter-spacing:1.3px}.topline>.shell{display:flex;justify-content:space-between;align-items:center;height:36px}.topline>.shell>span:last-child{display:flex;align-items:center;gap:8px}.topline i{width:5px;height:5px;background:#789461;border-radius:50%}.topline button{font-size:10px;margin-left:25px;padding-left:24px;border-left:1px solid var(--line);letter-spacing:.7px}.topline em{font-style:normal;color:var(--muted)}.site-header{position:sticky;top:0;z-index:30;background:rgba(245,245,239,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.navigation{display:flex;align-items:center;gap:42px;height:94px}.wordmark{font-size:29px;font-weight:750;letter-spacing:2px;line-height:1}.wordmark>span{display:block;font-size:7px;letter-spacing:2px;margin-top:10px;font-weight:400}.desktop-nav{display:flex;gap:28px;margin:auto;font-size:11px}.desktop-nav a{padding:15px 0;position:relative}.desktop-nav a:after{content:"";position:absolute;bottom:7px;height:1px;background:currentColor;left:0;width:0;transition:width .2s}.desktop-nav a:hover:after,.desktop-nav a[aria-current]:after{width:100%}.header-compare{display:flex;gap:26px;align-items:center;font-size:11px;border:1px solid #bbc3b7;padding:10px 16px}.header-compare>span{font-size:19px}.menu-toggle{display:none}.mobile-menu{padding:12px 26px 24px;background:var(--paper);border-top:1px solid var(--line)}.mobile-menu>a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
/* Home */
.home-hero{background:#eaece4}.home-hero-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:0 52px;padding-top:64px}.hero-copy{padding-block:24px 52px;position:relative;z-index:1}.hero-copy h1{font-size:clamp(54px,6.45vw,96px);line-height:1.015;letter-spacing:-5px}.hero-copy>p{max-width:390px;font-size:14px;margin-top:28px;line-height:1.85}.hero-links{display:flex;align-items:center;gap:28px;margin-top:34px}.hero-stage{position:relative;background:#e0e3d9;align-self:stretch;display:flex;flex-direction:column;min-width:0;overflow:hidden}.stage-cross{position:absolute;top:15px;left:20px;font-size:28px;font-weight:200;z-index:2}.hero-visual{flex:1;display:flex;align-items:center;overflow:hidden}.hero-visual svg{height:100%;min-height:340px;object-fit:contain}.hero-spec{display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:15px;padding:23px 28px;border-top:1px solid rgba(23,38,36,.15)}.hero-spec>span:first-child{font-size:24px;letter-spacing:-.6px}.hero-spec>span:nth-child(2){font-size:10px;line-height:1.7;color:#4f5b51}.circle-link{width:40px;height:40px;border:1px solid #a7b29e;border-radius:50%;display:grid;place-items:center;font-size:22px}.circle-link:hover{background:var(--ink);color:white}.hero-pagination{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #cbd0c3;padding:25px 0;margin-top:36px;font-size:9px;letter-spacing:1.2px}.hero-pagination>span{display:flex;align-items:center;gap:15px}.hero-pagination em{font-style:normal;color:#809080}.hero-pagination i{width:58px;height:1px;background:#a5ae9f;margin-inline:8px}.hero-pagination>div{display:flex;gap:25px}.hero-pagination button{padding:0 0 3px;border-bottom:1px solid transparent;font-size:10px}.hero-pagination button.active{border-color:var(--ink)}.collection-facts{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-block:36px}.collection-facts>div{display:flex;align-items:center;gap:18px}.collection-facts strong{font-size:32px;font-weight:400;letter-spacing:-2px}.collection-facts span{font-size:10px;max-width:85px;line-height:1.4}.collection-facts>a{font-size:11px;display:flex;gap:27px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:44px}.section-heading>p,.section-heading>.heading-copy{max-width:350px;font-size:13px;line-height:1.85}.heading-copy>.text-link{margin-top:16px}.tab-row{display:flex;align-items:center;gap:30px;border-bottom:1px solid var(--line);margin-bottom:28px}.tab-row>button{font-size:13px;padding:16px 0;border-bottom:2px solid transparent}.tab-row>button.active{border-color:var(--ink)}.tab-row sup{font-size:9px;margin-left:8px;color:var(--muted)}.tab-row>.text-link{margin-left:auto;border:0;font-size:11px}.home-model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.model-card{min-width:0}.model-image{display:block;position:relative;overflow:hidden;background:#e7e9e3}.model-image svg{aspect-ratio:1.55;transition:transform .6s}.model-image:hover svg{transform:scale(1.045)}.architecture-label{position:absolute;top:16px;left:17px;background:rgba(249,250,246,.9);padding:5px 10px;font-size:9px;letter-spacing:.2px}.card-arrow{position:absolute;bottom:16px;right:17px;width:34px;height:34px;display:grid;place-items:center;background:var(--paper);border-radius:50%;font-size:20px}.model-card-body{padding:22px 0 0}.card-title{display:flex;justify-content:space-between;align-items:center}.card-title h3{font-size:25px}.card-title>span{font-size:10px;color:var(--muted)}.model-card-body p{font-size:11px;margin-top:10px}.model-card-body i{font-style:normal;padding-inline:9px}.engineering-feature{display:grid;grid-template-columns:1.15fr 1fr;background:var(--dark);color:var(--paper)}.engineering-feature-photo{min-height:600px;position:relative;overflow:hidden}.engineering-feature-photo img{width:100%;height:100%;object-fit:cover;position:absolute}.engineering-feature-photo>span{position:absolute;bottom:25px;left:35px;font-size:9px;letter-spacing:1.5px;background:rgba(10,24,19,.75);padding:9px 14px}.engineering-feature-copy{padding:74px clamp(32px,5.8vw,90px)}.engineering-feature-copy h2{font-size:clamp(42px,4.1vw,62px)}.engineering-feature-copy>p{color:#b7c2b6;font-size:13px;line-height:1.8;margin-top:25px;max-width:320px}.numbered-list{list-style:none;margin:30px 0}.numbered-list li{padding:12px 0;border-bottom:1px solid #43554b;font-size:12px}.numbered-list li>span{color:#a6bba0;font-size:10px;padding-right:32px}.company-feature{position:relative;min-height:540px;background:#d0d7cd;display:flex;justify-content:flex-end;align-items:flex-end;overflow:hidden}.company-feature>img{position:absolute;width:100%;height:100%;object-fit:cover}.company-feature-panel{position:relative;background:var(--green);width:370px;padding:36px}.company-feature-panel h3{font-size:38px;line-height:1.15;letter-spacing:-1.5px}.company-feature-panel p{font-size:12px;margin-top:22px;color:#53634e}.company-feature-panel .text-link{margin-top:18px}.quality-band{border-block:1px solid var(--line);background:#e7ece1;padding:52px 0}.quality-band>.shell{display:flex;gap:45px;align-items:center;justify-content:space-between}.quality-band .eyebrow{margin-bottom:14px}.quality-band h2{font-size:31px;letter-spacing:-1px}.quality-band-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}.quality-band-steps>div{display:flex;flex-direction:column;gap:9px}.quality-band-steps strong{font-size:18px;font-weight:400}.quality-band-steps span{font-size:10px}.quality-band .text-link{font-size:10px;gap:14px}.resource-banner{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:100px}.resource-banner p{font-size:13px;margin-top:25px}.resource-links{align-self:center}.resource-links>a{display:flex;align-items:center;gap:30px;padding:24px 0;border-bottom:1px solid var(--line)}.resource-links>a>span:first-child{font-size:10px;color:var(--muted)}.resource-links strong{font-size:16px;font-weight:400}.resource-links>a>span:last-child{margin-left:auto;font-size:26px}
/* Interior pages */
.page-intro{padding:28px 0 65px;background:#eaeee4;border-bottom:1px solid var(--line)}.breadcrumb{display:flex;flex-wrap:wrap;gap:12px;font-size:10px;color:var(--muted);margin-bottom:55px}.breadcrumb a:hover{color:var(--ink)}.intro-heading{display:flex;justify-content:space-between;gap:60px;align-items:flex-end}.intro-heading h1{font-size:clamp(45px,5.6vw,80px);letter-spacing:-3px}.intro-heading>p{max-width:345px;font-size:13px;line-height:1.85}.intro-dark{background:var(--dark);color:var(--paper);border:0}.intro-dark p,.intro-dark .breadcrumb{color:#b6c6b5}.intro-dark .breadcrumb a:hover{color:white}.intro-dark .eyebrow{color:var(--green)}.catalog-layout{display:grid;grid-template-columns:205px minmax(0,1fr);gap:60px;padding-top:60px}.catalog-sidebar>label,.sidebar-heading{display:block;font-size:9px;letter-spacing:1.3px;font-weight:600;margin-bottom:15px}.search-field{position:relative;display:block}.search-field input{width:100%;background:transparent;border:1px solid #c2cabc;border-radius:0;height:46px;font-size:12px;padding:12px 35px 12px 12px;color:var(--ink);min-width:0}.search-field>span[aria-hidden]{position:absolute;right:14px;top:7px;font-size:21px;pointer-events:none}.sidebar-heading{margin-top:38px}.side-filters{display:grid}.side-filters button{display:flex;align-items:center;justify-content:space-between;text-align:left;padding:14px 10px;font-size:11px;border-bottom:1px solid var(--line)}.side-filters button.active{background:var(--green);border-color:var(--green)}.side-filters small{font-size:9px}.sidebar-note{padding-top:45px;margin-top:30px;border-top:1px solid var(--line)}.sidebar-note>span{font-size:32px}.sidebar-note h3{font-size:22px;margin-top:15px}.sidebar-note p{font-size:11px;margin-top:15px}.sidebar-note .text-link{font-size:10px;gap:18px}.catalog-top{display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.8px;margin-bottom:23px;min-height:15px}.catalog-top>span:last-child{color:var(--muted)}.catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:46px 25px}.compare-check{font-size:10px;display:flex;align-items:center;gap:8px;margin-top:16px;cursor:pointer}.compare-check input,input[type=checkbox]{accent-color:var(--ink);width:14px;height:14px}.empty-state{grid-column:1/-1;background:var(--soft);padding:60px 30px;text-align:center}.empty-state h2{font-size:29px}.empty-state p{margin:18px 0;font-size:13px}.empty-state button{margin-top:15px}.compare-tray{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:40;background:var(--dark);color:white;box-shadow:0 10px 40px #0003;display:flex;align-items:center;gap:24px;padding:14px 18px;max-width:calc(100% - 32px);border:1px solid #5f7364}.compare-tray>span{font-size:11px;white-space:nowrap}.compare-tray>.button{min-height:40px;padding:10px 17px;font-size:11px;white-space:nowrap;gap:20px}.compare-tray>button:last-child{font-size:22px}.tray-models{display:flex;gap:8px}.tray-models button{color:var(--green);border:1px solid #637360;padding:6px 8px;font-size:10px;white-space:nowrap}
/* Product detail */
.model-detail-hero{padding:28px 0 65px}.model-detail-hero .breadcrumb{margin-bottom:32px}.model-detail-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:65px}.model-gallery{min-width:0}.gallery-toolbar{display:flex;justify-content:space-between;align-items:center;font-size:10px;padding:13px 0}.gallery-toolbar>span{text-transform:uppercase;letter-spacing:1px}.gallery-toolbar button{font-size:10px;border-bottom:1px solid var(--line)}.gallery-main{background:#e7e9e2;display:flex;align-items:center;min-height:350px}.gallery-main>svg{width:100%;height:360px}.gallery-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:13px}.gallery-tabs>button{padding:0 0 8px;border-bottom:2px solid transparent;min-width:0}.gallery-tabs>button.active{border-color:var(--ink)}.gallery-tabs svg{height:87px;background:#e9ece6}.gallery-tabs span{display:block;font-size:9px;margin-top:8px}.model-detail-copy{padding-top:25px}.model-detail-copy h1{font-size:75px;letter-spacing:-4px}.model-detail-copy h2{font-size:28px;line-height:1.25;letter-spacing:-.8px;margin-top:20px;max-width:430px}.model-detail-copy>p{font-size:13px;line-height:1.9;margin-top:22px;max-width:455px}.model-quick-specs{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--line);padding:24px 0;margin-top:30px}.model-quick-specs>div{display:flex;flex-direction:column;gap:8px}.model-quick-specs strong{font-size:25px;font-weight:400;letter-spacing:-.7px}.model-quick-specs span{font-size:10px;color:var(--muted)}.model-detail-links{display:flex;gap:24px;align-items:center;margin-top:25px;flex-wrap:wrap}.model-detail-links>.text-link{font-size:11px}.model-detail-copy>.technical-id{font-size:8px;letter-spacing:1.4px;margin-top:30px}.model-anchor-nav{background:var(--dark);color:var(--paper)}.model-anchor-nav>.shell{display:flex;gap:50px;align-items:center;min-height:64px}.model-anchor-nav strong{font-size:16px;font-weight:400;margin-right:auto}.model-anchor-nav a{font-size:11px;padding:18px 0}.model-anchor-nav a:hover{color:var(--green)}.model-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}.model-features>article{padding:35px 28px 0;border-right:1px solid var(--line)}.model-features>article:first-child{padding-left:0}.model-features>article:last-child{border-right:0}.model-features article>span{font-size:clamp(25px,2.8vw,40px);letter-spacing:-1px;font-weight:400;line-height:1.2}.model-features h3{font-size:17px;letter-spacing:-.2px;margin:22px 0 14px}.model-features p{font-size:12px;line-height:1.8}.dimensions-section{background:#e9ece4}.dimensions-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-block:70px;align-items:center}.dimensions-layout h2{font-size:45px}.dimensions-layout p{font-size:12px;max-width:360px}.dimensions-layout .dimension-number{color:var(--ink);margin:27px 0 12px;font-size:16px}.dimension-visual{background:white;padding:20px}.dimension-visual svg{height:360px}.specifications-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.specifications-section>div>p{margin-top:25px;font-size:12px}.spec-list>div{display:grid;grid-template-columns:1fr 1.1fr;gap:20px;border-top:1px solid var(--line);padding:18px 0;font-size:12px}.spec-list dt{color:var(--muted)}.spec-list dd{font-weight:500}.spec-list .spec-footnote{display:block;border-bottom:1px solid var(--line)}.spec-footnote p{font-size:10px}.model-documents{padding-block:48px;border-block:1px solid var(--line);background:#e2e8d9}.model-documents>.shell{display:flex;align-items:center;justify-content:space-between;gap:40px}.model-documents h2{font-size:34px;letter-spacing:-1px}.model-documents h2>span{display:inline-block;font-size:13px;margin-left:20px;color:var(--muted);letter-spacing:0}.model-documents p{font-size:12px;margin-top:14px}.model-documents .eyebrow{margin-bottom:16px}.model-documents>.shell>div:last-child{display:flex;align-items:center;gap:30px}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
/* Engineering & company */
.wide-photo{height:400px;position:relative;overflow:hidden}.wide-photo img{width:100%;height:100%;object-fit:cover;object-position:center 52%}.wide-photo>span{position:absolute;bottom:22px;left:52px;background:var(--dark);color:white;padding:12px 20px;font-size:9px;letter-spacing:1.4px}.discipline-layout{display:grid;grid-template-columns:1fr 1fr;gap:65px}.discipline-tabs>button{width:100%;display:flex;align-items:center;gap:25px;padding:17px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.discipline-tabs>button.active{background:var(--green);border-color:var(--green)}.discipline-tabs>button>span:first-child{font-size:10px;color:var(--muted)}.discipline-panel{background:var(--dark);color:white;padding:38px 45px;display:flex;flex-direction:column}.discipline-number{font-size:84px;line-height:1;color:var(--green);font-weight:300;letter-spacing:-5px}.discipline-panel h3{font-size:29px;margin-top:28px}.discipline-panel p{color:#c3cdc1;font-size:13px;max-width:280px;margin-top:18px}.discipline-panel .micro-label{font-size:8px;margin-top:auto;padding-top:40px;color:#aebea9}.process-section{background:#e8ece2}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;border-left:1px solid #cbd3c4;border-top:1px solid #cbd3c4}.process-grid>li{border-right:1px solid #cbd3c4;border-bottom:1px solid #cbd3c4;padding:30px}.process-grid>li>span{font-size:12px;display:block;margin-bottom:55px;color:#6b7b62}.process-grid h3{font-size:23px;letter-spacing:-.5px;line-height:1.2;min-height:55px}.process-grid p{font-size:12px;line-height:1.8;margin-top:15px;max-width:270px}.quality-flow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-block:1px solid var(--line);margin-bottom:50px}.quality-flow>div{padding:22px 14px;border-right:1px solid var(--line);position:relative}.quality-flow>div:first-child{padding-left:0}.quality-flow>div:last-child{border:0}.quality-flow>div>span{font-size:9px;display:block;margin-bottom:24px;color:var(--muted)}.quality-flow strong{font-weight:500;font-size:15px;letter-spacing:-.4px}.quality-flow p{font-size:10px;line-height:1.6;margin-top:8px;max-width:115px}.testing-gallery{display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:24px}.photo>button{position:relative;padding:0;display:block;width:100%;overflow:hidden;background:#e0e5d9}.photo img{width:100%;height:360px;object-fit:cover;transition:transform .5s}.photo>button:hover img{transform:scale(1.025)}.image-enlarge{position:absolute;bottom:16px;right:16px;background:var(--paper);width:30px;height:30px;display:grid;place-items:center;font-size:18px}.photo figcaption{display:flex;justify-content:space-between;gap:20px;padding-top:13px;font-size:10px}.photo figcaption>span:last-child{color:var(--muted);font-size:8px}.testing-copy{padding:35px 15px}.testing-copy h3{font-size:37px;line-height:1.15;letter-spacing:-1.3px}.testing-copy p{font-size:12px;margin-top:24px}.testing-copy .text-link{margin-top:22px;font-size:11px}.company-cover{position:relative;height:570px;overflow:hidden;margin-top:45px}.company-cover>img{width:100%;height:100%;object-fit:cover}.company-cover>div{position:absolute;bottom:0;left:0;background:var(--dark);color:white;padding:28px 42px;min-width:330px}.company-cover>div>span{font-size:22px;letter-spacing:3px;font-weight:600}.company-cover p{color:#c2d0ba;margin-top:12px;font-size:12px}.company-story{display:grid;grid-template-columns:1.05fr 1fr;gap:90px}.company-story h2{font-size:42px}.company-story p{font-size:13px;margin-bottom:20px;line-height:1.85}.company-story .lead{font-size:21px;line-height:1.5;color:var(--ink);letter-spacing:-.5px}.company-numbers{display:grid;grid-template-columns:repeat(3,1fr);padding:40px 0 28px;border-block:1px solid var(--line)}.company-numbers>div{text-align:center;border-right:1px solid var(--line)}.company-numbers>div:nth-child(3){border:0}.company-numbers strong{display:block;font-size:60px;font-weight:400;letter-spacing:-3px;line-height:1.2}.company-numbers small{font-size:25px;letter-spacing:-.5px}.company-numbers span{font-size:11px;color:var(--muted)}.company-numbers>p{grid-column:1/-1;font-size:10px;text-align:center;margin-top:30px}.manufacturing-gallery{display:grid;grid-template-columns:1fr 1fr;gap:28px}.assembly-photo{grid-column:1/-1}.assembly-photo img{height:435px;object-position:center 40%}.manufacturing-gallery .photo:not(.assembly-photo) img{height:365px}.operations-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:70px}.operations-grid>article{border-top:1px solid var(--line);padding-top:25px}.operations-grid h3{font-size:23px}.operations-grid p{font-size:12px;margin-top:16px}.operations-grid .eyebrow{font-size:8px;margin-bottom:20px}.company-next{background:var(--dark);color:white;padding-block:68px}.company-next>.shell{display:flex;justify-content:space-between;align-items:center;gap:40px}.company-next p{color:#bfcebb;font-size:13px;margin-top:20px}.company-next .eyebrow{color:var(--green)}
/* Library & comparison */
.resources-section{padding-top:58px}.resources-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:38px}.resources-heading>div{display:flex;gap:25px;align-items:center}.library-count{font-size:48px;letter-spacing:-2px;color:#859a75}.resources-heading h2{font-size:30px;letter-spacing:-1px}.resources-heading .search-field{width:275px}.document-row{display:grid;grid-template-columns:120px minmax(0,1fr) 140px 75px 40px;gap:30px;align-items:center;padding:24px 0;border-top:1px solid var(--line)}.document-row:last-child{border-bottom:1px solid var(--line)}.document-preview{background:#e3e8dc}.document-preview svg{height:85px}.document-row .micro-label{font-size:8px;color:var(--muted)}.document-row h3{font-size:23px;margin-top:6px;letter-spacing:-.5px}.document-row p{font-size:10px;margin-top:8px}.document-type{font-size:9px;color:var(--muted);letter-spacing:.5px}.document-view{font-size:11px;padding:7px 0;border-bottom:1px solid var(--line)}.document-download{display:grid;place-items:center;font-size:24px;border:1px solid var(--line);width:37px;height:37px}.document-download:hover{background:var(--green)}.compare-callout{display:flex;justify-content:space-between;align-items:center;padding:35px 40px;background:var(--green);margin-top:60px;gap:30px}.compare-callout>div{display:flex;gap:30px;align-items:center}.compare-callout>div>span{font-size:45px}.compare-callout h3{font-size:24px}.compare-callout p{font-size:12px;margin-top:10px}.compare-callout>span{font-size:35px}.faq-section{background:#e7ebe1}.faq-section>.shell{display:grid;grid-template-columns:1fr 1fr;gap:90px}.faq-list details{border-bottom:1px solid #c6cfc0;padding-block:21px}.faq-list details:first-child{padding-top:0}.faq-list summary{list-style:none;cursor:pointer;font-size:14px;display:flex;justify-content:space-between;gap:22px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-size:22px;line-height:1;transition:transform .2s}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list details p{font-size:12px;line-height:1.9;padding-top:20px}.compare-toolbar{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:27px;font-size:12px}.compare-toolbar>label{display:flex;align-items:center;gap:10px;cursor:pointer}.table-scroll{overflow-x:auto;border:1px solid var(--line);background:#fff}.comparison-table{width:100%;border-collapse:collapse;table-layout:fixed;min-width:780px}.comparison-table thead th{background:#e8ede2}.comparison-table th{font-weight:400;text-align:left}.comparison-table th,.comparison-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 24px;vertical-align:top;font-size:12px}.comparison-table th:last-child,.comparison-table td:last-child{border-right:0}.comparison-table tr:last-child th,.comparison-table tr:last-child td{border-bottom:0}.comparison-table th:first-child{width:22%}.comparison-table thead th:first-child>span{font-size:9px;letter-spacing:1px}.comparison-table select{width:100%;border:0;border-bottom:1px solid #bdc9b4;background:transparent;padding:8px 0;font-size:24px;letter-spacing:-.8px;color:var(--ink)}.comparison-table svg{height:150px;margin-block:15px}.comparison-table thead a>span{font-size:10px;display:block;padding-bottom:4px}.comparison-table tbody th{color:var(--muted);background:#f5f6f1}.comparison-table tbody tr:hover td{background:#f5f9ef}.table-scroll+.source-note{margin-bottom:22px}
/* Footer & overlays */
footer{background:var(--dark);color:#edf1e7;padding:65px 0 24px}.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:45px;padding-bottom:55px}.footer-main>div{display:flex;flex-direction:column;align-items:flex-start}.footer-main p{color:#9caf9d;font-size:15px;line-height:1.7;margin-top:28px}.footer-main h3{font-size:11px;letter-spacing:0;color:#d1dfc5;margin:2px 0 18px}.footer-main>div>:is(a:not(.wordmark),.footer-model-name){font-size:11px;color:#a8baaa;margin:5px 0}.footer-main>div>a:hover{color:white}.footer-main>div>.back-top{margin-top:28px!important}.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:22px;border-top:1px solid #405446;color:#9caf9d;font-size:9px}.footer-bottom>span:last-child{text-align:right}dialog{border:0;padding:50px 25px 25px;background:var(--paper);max-width:min(1500px,95vw);max-height:93vh;overflow:auto;color:var(--ink)}dialog::backdrop{background:rgba(12,25,20,.87);backdrop-filter:blur(4px)}.close-button{position:absolute;top:4px;right:12px;font-size:32px;width:40px;height:40px}#lightbox-content img{max-width:100%;height:auto;max-height:76vh;object-fit:contain;margin-inline:auto}#lightbox-content p{font-size:12px;margin-top:13px}#toast{position:fixed;z-index:60;bottom:110px;left:50%;transform:translate(-50%,15px);background:var(--dark);color:white;box-shadow:0 5px 20px #0003;padding:12px 22px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100% - 30px);text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}html[lang=zh-CN] h1,html[lang=zh-CN] h2,html[lang=zh-CN] h3{letter-spacing:-1px;line-height:1.2}html[lang=zh-CN] .hero-copy h1{line-height:1.16;font-size:clamp(50px,5.7vw,85px)}
.table-scroll{position:relative;isolation:isolate}.comparison-table th{position:relative}
@media(min-width:1600px){.hero-copy{padding-block:45px 60px}.hero-visual svg{min-height:400px}}
@media(max-width:1200px){.shell{width:calc(100% - 64px)}.navigation{gap:22px}.desktop-nav{gap:20px}.header-compare{gap:15px}.home-hero-inner{gap:0 30px}.hero-copy h1{letter-spacing:-3px}.hero-links{gap:20px;flex-wrap:wrap}.quality-band>.shell{gap:25px;flex-wrap:wrap}.quality-band-steps{gap:35px}.catalog-layout{grid-template-columns:180px minmax(0,1fr);gap:35px}.model-detail-layout{gap:40px}.model-detail-copy h1{font-size:63px}.model-detail-links{gap:16px}.company-story{gap:55px}.quality-flow strong{font-size:12px}.document-row{gap:22px}.engineering-feature-copy{padding:60px 40px}.testing-copy{padding:20px 0}.testing-copy h3{font-size:30px}}
@media(max-width:1000px){.desktop-nav,.header-compare{display:none}.navigation{height:78px;justify-content:space-between}.menu-toggle{display:flex;width:42px;height:42px;flex-direction:column;justify-content:center;gap:7px;padding:8px}.menu-toggle span{height:1px;width:26px;background:var(--ink)}.section{padding-block:75px}.home-hero-inner{padding-top:40px}.hero-copy{padding-top:15px}.hero-copy h1{font-size:65px;letter-spacing:-3px}.hero-copy>p{font-size:12px}.hero-visual svg{min-height:300px}.hero-spec{padding:18px;grid-template-columns:1fr auto}.hero-spec>span:nth-child(2){grid-column:1;grid-row:2}.hero-spec>a{grid-row:1/3;grid-column:2}.hero-spec>span:first-child{font-size:22px}.hero-pagination{margin-top:15px}.hero-links .button{gap:22px;padding-inline:18px}.collection-facts>a{display:none}.collection-facts strong{font-size:28px}.section-heading{gap:30px}.section-heading>p,.section-heading>.heading-copy{max-width:290px}.engineering-feature{grid-template-columns:1fr 1fr}.engineering-feature-copy{padding:50px 32px}.engineering-feature-photo{min-height:550px}.engineering-feature-copy h2{font-size:42px}.quality-band>.shell>.text-link{display:none}.quality-band-steps{gap:26px}.resource-banner{gap:60px;padding-block:75px}.intro-heading{gap:35px}.intro-heading>p{max-width:280px}.catalog-layout{grid-template-columns:165px minmax(0,1fr);gap:28px}.catalog-grid{gap:38px 20px}.catalog-top>span:last-child{display:none}.model-card-body p{font-size:10px}.model-card-body i{padding-inline:5px}.card-title h3{font-size:23px}.model-detail-layout{gap:32px}.model-detail-copy h1{font-size:57px}.model-detail-copy h2{font-size:23px}.model-detail-copy>p{font-size:12px}.gallery-main{min-height:315px}.gallery-main>svg{height:320px}.gallery-tabs svg{height:70px}.model-anchor-nav>.shell{gap:30px}.dimensions-layout{gap:40px}.dimensions-layout h2{font-size:38px}.dimension-visual{padding:10px}.dimension-visual svg{height:300px}.specifications-section{gap:50px;grid-template-columns:.75fr 1.25fr}.model-documents>.shell>div:last-child{flex-direction:column;align-items:flex-start;gap:8px}.related-grid{gap:18px}.related-grid .model-card-body p{font-size:9px}.discipline-layout{gap:35px}.discipline-panel{padding:32px}.quality-flow{grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.quality-flow>div{border-bottom:1px solid var(--line)}.quality-flow>div:first-child{padding-left:14px}.quality-flow>div:nth-child(4){border-right:0}.quality-flow>div>span{margin-bottom:15px}.testing-gallery{grid-template-columns:1fr 1fr}.testing-copy{grid-column:1/-1;max-width:500px}.company-cover{height:460px}.company-story{gap:40px}.company-story h2{font-size:35px}.company-story .lead{font-size:19px}.company-numbers strong{font-size:50px}.company-next h2{font-size:42px}.document-row{grid-template-columns:100px minmax(0,1fr) 65px 37px;gap:20px}.document-type{display:none}.faq-section>.shell{gap:50px}.footer-main{gap:28px}.footer-main .wordmark{font-size:24px}}
@media(max-width:700px){html{scroll-padding-top:80px}.shell{width:calc(100% - 40px)}.section{padding-block:58px}.topline>.shell{height:30px}.topline>.shell>span:first-child{font-size:7px;letter-spacing:.6px}.topline>.shell>span:last-child{font-size:0;gap:0}.topline i{display:none}.topline button{padding-left:14px;margin-left:0;font-size:9px;letter-spacing:0}.navigation{height:72px}.wordmark{font-size:24px}.wordmark>span{font-size:6px;letter-spacing:1.6px;margin-top:8px}.eyebrow{font-size:8px;letter-spacing:1.3px;margin-bottom:19px}h2{font-size:35px;letter-spacing:-1.4px}.home-hero-inner{display:block;padding-top:30px}.hero-copy{padding:8px 0 34px}.hero-copy h1{font-size:66px;letter-spacing:-3.5px}.hero-copy>p{font-size:13px;max-width:330px;margin-top:21px}.hero-links{margin-top:26px;gap:22px;flex-wrap:nowrap}.hero-links .button{font-size:10px;gap:22px;min-height:48px;padding-inline:16px}.hero-links .text-link{font-size:10px;gap:12px}.hero-stage{min-height:300px}.hero-visual svg{height:270px;min-height:0}.hero-spec{grid-template-columns:1fr 1fr auto;gap:10px;padding:17px 20px}.hero-spec>span:nth-child(2){grid-column:2;grid-row:1;font-size:9px}.hero-spec>a{grid-row:1;grid-column:3;width:34px;height:34px}.hero-spec>span:first-child{font-size:24px}.hero-pagination{padding:20px 0;margin-top:22px;font-size:8px;letter-spacing:.5px}.hero-pagination>span{gap:7px}.hero-pagination i{display:none}.hero-pagination>div{gap:16px}.hero-pagination button{font-size:9px}.hero-pagination>span{font-size:0}.hero-pagination>span:first-letter{font-size:9px}.hero-pagination em{font-size:9px}.collection-facts{gap:15px;padding-block:25px}.collection-facts>div{gap:0;flex-direction:column;align-items:flex-start}.collection-facts strong{font-size:30px;letter-spacing:-1px}.collection-facts span{font-size:9px;max-width:90px;margin-top:4px}.section-heading{display:block;margin-bottom:30px}.section-heading>p,.section-heading>.heading-copy{max-width:100%;font-size:12px;margin-top:22px}.section-heading>.text-link{margin-top:15px}.tab-row{gap:20px;flex-wrap:wrap;margin-bottom:20px}.tab-row>button{font-size:11px;padding:12px 0}.tab-row sup{font-size:8px;margin-left:5px}.tab-row>.text-link{display:none}.home-model-grid{grid-template-columns:1fr;gap:30px}.model-image svg{aspect-ratio:1.5}.model-card-body{padding-top:17px}.model-card-body p{font-size:11px}.card-title h3{font-size:25px}.model-card-body i{padding-inline:8px}.engineering-feature{display:flex;flex-direction:column}.engineering-feature-photo{min-height:300px}.engineering-feature-photo>span{left:20px;bottom:18px;font-size:8px}.engineering-feature-copy{padding:44px 25px 50px}.engineering-feature-copy h2{font-size:44px}.engineering-feature-copy>p{max-width:100%;font-size:13px}.company-feature{min-height:510px;align-items:flex-end}.company-feature>img{object-position:35% center}.company-feature-panel{width:85%;padding:28px}.company-feature-panel h3{font-size:32px}.company-feature-panel p{font-size:11px}.quality-band{padding-block:38px}.quality-band>.shell{display:block}.quality-band h2{font-size:34px}.quality-band-steps{gap:20px;margin-top:28px;grid-template-columns:repeat(2,1fr)}.quality-band-steps>div{border-top:1px solid #cad4bf;padding-top:15px;gap:6px}.resource-banner{display:block;padding-block:58px}.resource-banner p{font-size:12px;margin-top:20px}.resource-links{margin-top:27px}.resource-links>a{padding:20px 0;gap:22px}.resource-links strong{font-size:14px}.page-intro{padding:20px 0 42px}.breadcrumb{margin-bottom:35px;font-size:9px;gap:9px}.intro-heading{display:block}.intro-heading h1{font-size:49px;letter-spacing:-2.3px}.intro-heading>p{max-width:100%;font-size:12px;margin-top:23px}.catalog-layout{display:block;padding-top:32px}.catalog-sidebar{margin-bottom:30px}.catalog-sidebar>label{font-size:8px;margin-bottom:10px}.catalog-sidebar .search-field{max-width:100%}.sidebar-heading,.sidebar-note{display:none}.side-filters{display:flex;gap:7px;margin-top:18px;flex-wrap:wrap}.side-filters>button{font-size:9px;padding:9px 10px;gap:13px;border:1px solid var(--line)}.side-filters small{font-size:8px}.catalog-grid{grid-template-columns:1fr;gap:34px}.catalog-top{font-size:9px;margin-bottom:15px}.compare-check{font-size:11px}.compare-tray{gap:12px;padding:12px;bottom:12px;width:max-content}.compare-tray>span{font-size:10px}.tray-models{display:none}.compare-tray>.button{font-size:10px;gap:10px}.model-detail-hero{padding:20px 0 38px}.model-detail-hero .breadcrumb{margin-bottom:16px}.model-detail-layout{display:flex;flex-direction:column;gap:10px}.gallery-main{min-height:0}.gallery-main>svg{height:270px}.gallery-tabs{gap:9px}.gallery-tabs svg{height:73px}.gallery-tabs span{font-size:8px}.model-detail-copy{padding-top:25px}.model-detail-copy h1{font-size:61px;letter-spacing:-3px}.model-detail-copy h2{font-size:24px;max-width:330px;margin-top:15px}.model-detail-copy>p{font-size:12px;margin-top:18px}.model-quick-specs{padding-block:20px;margin-top:23px}.model-detail-links{gap:18px;flex-wrap:nowrap}.model-detail-links .button{font-size:10px;gap:20px;padding-inline:16px}.model-detail-links .text-link{font-size:10px}.model-detail-copy>.technical-id{font-size:8px;margin-top:24px}.model-anchor-nav>.shell{gap:0;justify-content:space-between;min-height:56px}.model-anchor-nav strong{display:none}.model-anchor-nav a{font-size:10px}.model-features{display:block}.model-features>article{padding:26px 0!important;border-right:0;border-bottom:1px solid var(--line)}.model-features article>span{font-size:38px}.model-features h3{margin-top:17px}.model-features p{font-size:12px}.dimensions-layout{display:flex;flex-direction:column;align-items:stretch;gap:32px;padding-block:50px}.dimensions-layout h2{font-size:37px}.dimension-visual{padding:15px}.dimension-visual svg{height:315px}.dimensions-layout .dimension-number{font-size:14px}.specifications-section{display:block}.specifications-section>div>p{margin-top:18px}.spec-list{margin-top:32px}.spec-list>div{font-size:11px;grid-template-columns:.8fr 1.2fr;gap:18px;padding:16px 0}.model-documents{padding-block:38px}.model-documents>.shell{display:block}.model-documents h2{font-size:31px}.model-documents h2>span{font-size:11px;margin-left:14px}.model-documents>.shell>div:last-child{flex-direction:row;align-items:center;gap:22px;margin-top:27px}.model-documents .button{font-size:11px;padding-inline:17px;gap:20px}.model-documents .text-link{font-size:11px}.related-grid{display:grid;grid-template-columns:1fr;gap:30px}.related-grid .model-card-body p{font-size:11px}.wide-photo{height:280px}.wide-photo>span{left:20px;bottom:16px;font-size:8px;padding:10px 12px}.discipline-layout{display:block}.discipline-tabs>button{font-size:12px;padding:14px 12px}.discipline-panel{min-height:310px;margin-top:22px;padding:30px}.discipline-number{font-size:70px}.discipline-panel h3{font-size:28px}.discipline-panel .micro-label{padding-top:25px}.process-grid{grid-template-columns:1fr 1fr}.process-grid>li{padding:23px 18px}.process-grid>li>span{margin-bottom:35px;font-size:10px}.process-grid h3{font-size:18px;min-height:44px;line-height:1.25}.process-grid p{font-size:11px;line-height:1.7}.quality-flow{grid-template-columns:repeat(2,1fr);margin-bottom:35px}.quality-flow>div{padding:20px!important}.quality-flow>div:nth-child(even){border-right:0}.quality-flow strong{font-size:15px}.quality-flow p{font-size:11px}.quality-flow>div:last-child{border-right:1px solid var(--line)}.testing-gallery{gap:14px}.photo img{height:240px}.photo figcaption{display:block;font-size:9px}.photo figcaption>span:last-child{display:block;margin-top:6px;font-size:7px}.testing-copy{padding-top:25px}.testing-copy h3{font-size:35px}.company-cover{height:360px;margin-top:24px}.company-cover>img{object-position:40% center}.company-cover>div{min-width:250px;padding:23px 25px}.company-cover>div>span{font-size:21px}.company-cover p{font-size:10px}.company-story{display:block}.company-story h2{font-size:35px}.company-story>div:last-child{margin-top:27px}.company-story .lead{font-size:19px}.company-story p{font-size:12px}.company-numbers{padding:28px 0 22px}.company-numbers strong{font-size:34px;letter-spacing:-1.8px}.company-numbers small{font-size:15px}.company-numbers span{font-size:9px}.company-numbers>p{font-size:8px;margin-top:23px;line-height:1.8}.manufacturing-gallery{gap:25px;grid-template-columns:1fr}.assembly-photo{grid-column:auto}.assembly-photo img{height:235px}.manufacturing-gallery .photo:not(.assembly-photo) img{height:280px}.operations-grid{grid-template-columns:1fr;gap:30px;margin-top:45px}.operations-grid>article{padding-top:20px}.operations-grid h3{font-size:23px}.operations-grid .eyebrow{margin-bottom:15px}.company-next{padding-block:50px}.company-next>.shell{display:block}.company-next h2{font-size:36px}.company-next p{font-size:12px}.company-next .button{margin-top:28px}.resources-heading{display:block;margin-bottom:24px}.resources-heading>div{gap:18px}.library-count{font-size:40px}.resources-heading h2{font-size:27px}.resources-heading .search-field{width:100%;margin-top:20px}.document-row{grid-template-columns:65px minmax(0,1fr) 40px;gap:15px;padding:19px 0}.document-preview svg{height:62px}.document-row h3{font-size:20px}.document-row .micro-label{font-size:7px;letter-spacing:1px}.document-row p{font-size:8px;margin-top:6px}.document-view{font-size:9px;padding-inline:0}.document-download{display:none}.compare-callout{padding:25px 23px;gap:15px;margin-top:40px}.compare-callout>div{gap:18px}.compare-callout>div>span{display:none}.compare-callout h3{font-size:24px;line-height:1.3}.compare-callout p{font-size:11px}.compare-callout>span{font-size:28px}.faq-section>.shell{display:block}.faq-list{margin-top:35px}.faq-list summary{font-size:13px}.faq-list details p{font-size:12px}.compare-toolbar{display:block;font-size:11px}.compare-toolbar>label{margin-top:18px}.comparison-table{min-width:820px}.comparison-table th,.comparison-table td{padding:17px;font-size:11px}.comparison-table select{font-size:22px}.footer-main{grid-template-columns:1fr 1fr;gap:38px 28px;padding-bottom:38px}.footer-main>div:first-child{grid-column:1/-1;padding-bottom:5px}.footer-main>div:first-child p{margin-top:20px;font-size:13px}.footer-main h3{font-size:10px;margin-bottom:13px}.footer-main>div>:is(a:not(.wordmark),.footer-model-name){font-size:10px}.footer-bottom{display:block;font-size:8px;line-height:1.8}.footer-bottom>span{display:block}.footer-bottom>span:last-child{text-align:left;margin-top:6px}footer{padding-top:48px}dialog{padding:45px 12px 16px;max-width:96vw}#lightbox-content p{font-size:10px}#toast{font-size:11px;width:max-content;bottom:95px}html[lang=zh-CN] .hero-copy h1{font-size:58px}html[lang=zh-CN] .intro-heading h1{font-size:44px}html[lang=zh-CN] .hero-pagination>span{font-size:0}html[lang=zh-CN] .hero-pagination em{font-size:9px}}
@media(max-width:360px){.shell{width:calc(100% - 32px)}.hero-copy h1{font-size:58px}.hero-links{gap:14px}.hero-links .button{font-size:9px;gap:18px}.hero-links .text-link{font-size:9px;gap:10px}.intro-heading h1{font-size:43px}.model-detail-links{gap:12px}.model-detail-links .text-link{font-size:9px}.company-numbers strong{font-size:30px}.document-row{gap:12px;grid-template-columns:55px minmax(0,1fr) 35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}