:root{--ink:#282724;--dark:#282623;--paper:#f5f4ef;--muted:#797671;--line:#dbd7d2;--gold:#c6a369;--sage:#d4b278;--max:1280px;--gutter:clamp(22px,4.8vw,80px);--font:"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;--serif:Georgia,"Times New Roman",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:1.75;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit;border:0;background:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid #967a3e;outline-offset:5px}img{display:block;width:100%;height:auto}svg{display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500}h2{font-size:clamp(32px,3.4vw,48px);line-height:1.38;letter-spacing:-1.5px}html[lang=en] h2{letter-spacing:-1.8px;line-height:1.16}h3{font-size:20px;line-height:1.5}::selection{background:#c6a369;color:var(--dark)}[hidden]{display:none!important}.wrap{max-width:calc(var(--max) + var(--gutter)*2);padding-left:var(--gutter);padding-right:var(--gutter);margin:auto}.section{padding:110px 0}.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:500;letter-spacing:2px;line-height:1.8;color:#bebab4;text-transform:uppercase}.eyebrow.dark{color:#767067}.eyebrow i{height:6px;width:6px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 4px #d4b27817;flex-shrink:0}.section-intro{display:flex;justify-content:space-between;gap:70px;align-items:flex-end;margin-bottom:50px}.section-intro h2{margin-top:20px}.intro-description{max-width:445px;color:#75716c;font-size:14px;line-height:1.95;padding-bottom:5px}.button{display:inline-flex;justify-content:center;align-items:center;gap:40px;min-height:54px;padding:14px 26px;font-size:13px;line-height:1.5;letter-spacing:.2px;transition:background .2s,color .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button span{font-size:20px;line-height:1}.button-gold{background:var(--gold);color:#272521}.button-gold:hover{background:#d6c7a4}.button-dark{background:var(--dark);color:var(--paper)}.button-dark:hover{background:#46423b}.button-outline{border:1px solid #c0bdb8}.button-outline:hover{background:#e8e5e0}.text-link{font-size:13px;display:inline-flex;gap:27px;align-items:center}.text-link span{font-size:20px}.text-link:hover{color:var(--gold)}.fine-print{font-size:11px;line-height:1.9;color:var(--muted)}.skip-link{position:fixed;left:20px;top:0;transform:translateY(-120%);background:var(--paper);z-index:100;padding:12px 22px}.skip-link:focus{transform:translateY(10px)}
.site-header{height:88px;background:var(--paper);position:sticky;top:0;z-index:30;border-bottom:1px solid #dfdbd6}.nav-shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px;max-width:1600px;margin:auto;padding:0 var(--gutter)}.brand{display:inline-flex;gap:13px;align-items:center;flex-shrink:0}.brand-mark{position:relative;display:flex;align-items:center;justify-content:center;width:43px;height:46px;font-size:25px;font-family:var(--serif);border:1px solid #908a80;line-height:1;padding-top:7px;letter-spacing:-2px}.brand-mark>span{position:absolute;font-family:var(--font);font-size:8px;letter-spacing:0;right:5px;top:4px}.brand-text{font-size:18px;font-weight:600;letter-spacing:1px;line-height:1.25}.brand-text small{display:block;font-size:8px;font-weight:400;letter-spacing:1.5px;margin-top:7px}.desktop-nav{display:flex;gap:30px;align-items:center;font-size:12px;margin-left:auto;margin-right:20px}.desktop-nav a{padding:12px 0;position:relative}.desktop-nav a:after{content:"";position:absolute;bottom:5px;left:0;width:0;height:1px;background:var(--ink);transition:width .2s}.desktop-nav a:hover:after{width:100%}.nav-actions{display:flex;align-items:center;gap:27px}.language-switch{display:flex;gap:9px;align-items:center;font-size:11px;white-space:nowrap}.language-switch>span{opacity:.35}.language-switch a{opacity:.5}.language-switch a[aria-current=page]{opacity:1;font-weight:600}.language-switch a:hover{opacity:1}.nav-quote{background:var(--ink);color:var(--paper);padding:12px 19px;display:flex;align-items:center;gap:26px;font-size:12px}.nav-quote:hover{background:#4f4940}.nav-quote span{font-size:19px}.menu-toggle{display:none;width:32px;height:40px;padding:8px 3px}.menu-toggle span{display:block;height:1px;background:var(--ink);margin:7px 0}.mobile-nav{position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:20px var(--gutter);box-shadow:0 12px 15px #00000012}.mobile-nav a,.mobile-nav button{display:block;width:100%;text-align:left;padding:12px 0;border-bottom:1px solid var(--line)}
.hero{background:var(--dark);color:var(--paper);overflow:hidden}.hero-inner{max-width:1600px;margin:auto;display:grid;grid-template-columns:1.02fr 1fr;min-height:660px}.hero-copy{padding:78px 35px 36px var(--gutter);position:relative;display:flex;flex-direction:column;align-items:flex-start}.hero h1{font-size:clamp(42px,4.5vw,66px);line-height:1.4;letter-spacing:-2.5px;margin-top:29px;font-weight:400}.hero h1 span{color:var(--gold)}html[lang=en] .hero h1{font-size:clamp(42px,4.55vw,70px);line-height:1.13;letter-spacing:-3px;margin-top:37px}.hero-description{font-size:14px;line-height:1.95;color:#b4b1ab;max-width:430px;margin-top:26px}.hero-actions{display:flex;gap:29px;align-items:center;margin-top:35px}.hero-foot{margin-top:auto;padding-top:45px;display:flex;align-items:center;gap:13px;font-size:10px;letter-spacing:1px;color:#9f9a91}.tiny-rule{width:28px;height:1px;background:#898379;display:block}.hero-visual{position:relative;min-height:600px;overflow:hidden;margin:24px 24px 24px 0;background:#76726b}.hero-visual>img{position:absolute;height:100%;width:100%;object-fit:cover;object-position:50% 46%;filter:none;transition:transform 1.5s}.hero-visual:hover>img{transform:scale(1.025)}.photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,#1f1d1955 0%,transparent 30%,transparent 60%,#1f1b16c9 100%)}.visual-top{position:absolute;top:24px;left:27px;right:27px;display:flex;justify-content:space-between;align-items:center;font-size:8px;letter-spacing:1.5px;color:#fff}.photo-dot{display:flex;align-items:center;gap:7px;font-size:8px;letter-spacing:.5px}.photo-dot:before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold)}.visual-bottom{position:absolute;bottom:28px;left:28px;right:28px;display:flex;align-items:center;gap:18px}.visual-bottom>span:first-child{font-family:var(--serif);font-size:64px;line-height:1;letter-spacing:-5px}.visual-bottom div{font-size:8px;letter-spacing:1.7px;line-height:2;color:#e7e4de}.visual-bottom b{font-weight:400;opacity:.6;font-size:8px}.visual-cross{margin-left:auto;font-size:27px;font-weight:200;color:var(--gold)}.hero-img-line{position:absolute;bottom:100px;height:1px;background:#e3dfd833;left:28px;right:28px}.metrics{display:grid;grid-template-columns:1fr 1fr 1fr;position:relative;padding-top:35px;padding-bottom:24px;column-gap:40px}.metric{display:flex;align-items:center;gap:23px;padding-bottom:22px}.metric+.metric{border-left:1px solid #ffffff20;padding-left:35px}.metric strong{font-size:45px;font-weight:300;letter-spacing:-2px;line-height:1;white-space:nowrap}.metric strong span{font-size:24px;margin-left:3px}.metric p{font-size:11px;line-height:1.9;color:#ada89f;max-width:130px}.metric .metric-b2b{font-size:38px;letter-spacing:-1px}.metric-note{font-size:9px;color:#8d867b;grid-column:1/-1;padding-top:16px;border-top:1px solid #ffffff16}.audience-bar{border-bottom:1px solid var(--line);background:#eeece8}.audience-bar>.wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:61px;font-size:10px;letter-spacing:2px;color:#7c766d}.audience-bar span{font-size:20px}
.product-section{background:var(--paper)}.gallery-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:26px}.tabs{display:flex;gap:37px}.tab{padding:15px 0;font-size:13px;position:relative;color:#8d8984;white-space:nowrap}.tab.active{color:var(--ink)}.tab.active:after{position:absolute;bottom:-1px;height:2px;left:0;right:0;background:var(--ink);content:""}.gallery-counter{font-size:10px;letter-spacing:2px;color:#918c83}.product-gallery{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:18px;min-height:405px}.gallery-photo{position:relative;overflow:hidden;background:#dedcda;padding:0;text-align:left;min-height:405px}.gallery-photo img{height:100%;width:100%;object-fit:cover;filter:none;transition:transform .7s,filter .7s;position:absolute;inset:0}.gallery-photo:hover img{transform:scale(1.045);filter:none}.gallery-photo:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#1f1b16a6)}.gallery-photo-label{position:absolute;z-index:1;bottom:18px;left:20px;right:20px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px}.gallery-photo-label span{font-size:19px}.gallery-hint{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:#908b82;border-bottom:1px solid var(--line);padding:15px 0 20px}.gallery-hint span{font-size:15px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:40px}.features article+article{border-left:1px solid var(--line);padding-left:40px}.feature-index{font-size:10px;letter-spacing:1.5px;color:#918b82;display:flex;align-items:center;justify-content:space-between;margin-bottom:21px}.feature-index svg{width:27px;height:27px;stroke:#8c8478;stroke-width:1}.features h3{font-size:19px;margin-bottom:12px}.features p{font-size:12px;line-height:1.95;color:#89857e}
.process-section{background:var(--dark);color:var(--paper);position:relative}.process-section h2 span{color:var(--gold)}.process-section .intro-description{color:#b3ada3}.process-flow{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr;margin-top:65px;gap:14px;align-items:center}.process-flow article{text-align:center;padding:15px 20px 30px;position:relative}.process-drawing{height:165px;margin-bottom:25px;display:flex;justify-content:center;align-items:center}.process-drawing svg{width:260px;max-width:100%;height:150px;stroke:#c8c2b9;stroke-width:1.3}.process-drawing .fine{stroke:#716a60;stroke-dasharray:3 4;stroke-width:1}.process-number{font-size:8px;letter-spacing:1.6px;color:#837b6f}.process-flow h3{font-size:19px;margin-top:14px}.process-flow p{font-size:11px;color:#a8a196;margin-top:7px}.process-arrow{font-size:25px;color:#888177;text-align:center;padding-bottom:65px}.compare-block{margin-top:55px;border-top:1px solid #ffffff25;padding-top:35px}.compare-block>.eyebrow{margin-bottom:24px}.comparison-table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}.comparison-table th,.comparison-table td{padding:18px 24px;border-bottom:1px solid #ffffff15;font-weight:400;width:36%}.comparison-table th:first-child{color:#a7a096;width:28%;padding-left:0}.comparison-table thead th{font-size:13px;color:#cecbc5;padding-top:22px;padding-bottom:22px}.comparison-table th:nth-child(2),.comparison-table td:nth-child(2){background:#ffffff06;color:var(--gold)}.comparison-table thead span{float:right;font-size:17px}.comparison-table td:nth-child(3){color:#b0aaa1}.compare-block .fine-print{color:#8a8276;margin-top:23px;max-width:950px}
.specs-section{background:#f7f6f4}.spec-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.spec-card{border:1px solid var(--line);padding:25px 27px 0;background:var(--paper)}.spec-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;height:96px}.spec-card-top>span{font-size:9px;letter-spacing:1.5px;color:#8c867d}.spec-card-top svg{width:70px;height:90px;stroke:#716a5e;stroke-width:1.6}.spec-card-top .fine{stroke:#b2aca2;stroke-width:.65}.spec-card>p{font-size:11px;color:#908b82}.spec-card h3{font-size:49px;font-weight:300;letter-spacing:-2px;margin-top:0;line-height:1.45}.spec-card h3>span{font-size:12px;letter-spacing:0;color:#908b82;margin-left:9px}.spec-card dl{margin:18px 0 24px;font-size:11px}.spec-card dl>div{display:flex;justify-content:space-between;gap:8px;margin:8px 0}.spec-card dt{color:#908b82}.spec-card dd{margin:0;white-space:nowrap}.spec-card>button{border-top:1px solid var(--line);width:100%;padding:17px 0;text-align:left;display:flex;justify-content:space-between;align-items:center;font-size:12px}.spec-card>button span{font-size:20px}.spec-card>button:hover{color:#8d784c}.drawing-card{margin-top:32px;display:grid;grid-template-columns:1.28fr 1fr;background:#edeae6}.drawing-image{position:relative;padding:0;background:#000;min-height:250px;overflow:hidden}.drawing-image img{height:100%;object-fit:contain;transition:transform .7s}.drawing-image:hover img{transform:scale(1.03)}.expand-mark{position:absolute;right:16px;bottom:14px;background:#2b2823cc;color:var(--gold);border:1px solid #c4bdb144;width:34px;height:34px;font-size:20px}.drawing-copy{padding:45px 40px;align-self:center}.drawing-copy .eyebrow{font-size:8px}.drawing-copy h3{font-size:24px;margin-top:16px}.drawing-copy>p:not(.eyebrow){color:#948e85;font-size:10px;letter-spacing:.5px;margin-top:8px}.drawing-copy .button{margin-top:29px;font-size:11px;min-height:46px;padding:12px 17px}.spec-note{margin-top:23px;max-width:1100px}

.applications-section{display:grid;grid-template-columns:1fr 1fr;background:#ebe8e3}.application-photo{position:relative;min-height:790px;overflow:hidden}.application-photo img{position:absolute;height:100%;width:100%;object-fit:cover;object-position:center;filter:none}.application-photo:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#27231c80)}.application-photo>span{position:absolute;bottom:35px;left:var(--gutter);z-index:1;font-size:10px;letter-spacing:3px;color:#fff}.application-content{padding:80px clamp(35px,5vw,85px);max-width:800px}.application-content h2{margin-top:21px;font-size:clamp(31px,3vw,42px)}.application-description{font-size:12px;line-height:1.95;color:#827c72;margin-top:24px;max-width:470px}.application-list{margin-top:38px}.application-list article{border-top:1px solid #bdb8b080;display:flex;gap:22px;padding:25px 0}.application-list article>span{font-size:9px;color:#948c7f;line-height:2.6}.application-list h3{font-size:17px}.application-list p{font-size:11px;color:#827c72;line-height:1.95;margin-top:8px;max-width:450px}
.cost-section{background:#f1efec}.cost-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.cost-grid h2{margin-top:23px}.cost-description{font-size:13px;color:#888278;line-height:1.95;margin-top:24px;max-width:440px}.cost-inputs{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px}.cost-inputs label{font-size:10px;color:#80796d;display:block}.input-with-unit{display:flex;align-items:center;border-bottom:1px solid #b3aca2;margin-top:9px;gap:9px}.input-with-unit input{width:100%;min-width:0;background:none;border:0;padding:6px 0;font-size:27px;font-weight:300;color:var(--ink);border-radius:0}.input-with-unit>span{white-space:nowrap;color:#a29c92;font-size:10px}.input-with-unit:focus-within{border-color:#675a46}.input-with-unit input:focus{outline:0}.range-label{grid-column:1/-1;padding-top:10px}.range-label>span{display:flex;justify-content:space-between;align-items:center}.range-label output{color:var(--ink);font-size:16px}.range-label input{width:100%;margin:19px 0 0;accent-color:#847969;cursor:pointer}.range-ends{font-size:9px;margin-top:3px;color:#a6a097}.cost-result{background:var(--dark);padding:42px 40px;color:var(--paper)}.cost-result-label{font-size:8px;letter-spacing:2px;color:#9c9486;display:block;margin-bottom:41px}.cost-row{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:11px;color:#aca79d}.cost-row strong{font-size:18px;font-weight:400;color:#d3d0cb;white-space:nowrap}.cost-bar{height:6px;background:#ffffff0b;margin-top:14px;overflow:hidden}.cost-bar>i{display:block;height:100%;width:100%;background:#90887b;transition:width .25s}.mg-row{margin-top:28px}.mg-row strong{color:var(--gold)}#mg-bar{width:50%;background:var(--gold)}.savings{margin-top:35px;padding-top:26px;border-top:1px solid #ffffff20;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.savings>span{width:100%;font-size:11px;color:#a9a194}.savings strong{font-size:44px;font-weight:300;letter-spacing:-1px;line-height:1.5}.savings small{margin-left:auto;padding:4px 10px;border:1px solid #c0b4a255;color:var(--gold);font-size:11px}.cost-result .fine-print{color:#827a6d;margin-top:22px;font-size:10px}
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/* Readability and contact refinements */
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@media(max-width:359px){.gallery-counter{display:none}.tabs{width:100%;justify-content:space-between;gap:10px}.hero-actions{gap:20px}.hero-actions .button{padding-left:17px;padding-right:17px;gap:20px}}

/* Business procurement and editorial pages */
.resource-links{display:flex;flex-wrap:wrap;gap:24px;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:30px;font-size:12px;color:#807b73}.footer-contacts{flex-direction:column;gap:8px;max-width:360px;overflow-wrap:anywhere}.buying-section{background:#edebe8;border-top:1px solid var(--line)}.buying-section h2{font-size:clamp(26px,3.2vw,42px);font-weight:400;letter-spacing:-1.2px;margin:20px 0 38px}.buying-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;margin-bottom:32px}.buying-grid article{padding-top:20px;border-top:1px solid #c8c4bd}.buying-grid article>span{font-size:12px;color:#8d8373}.buying-grid h3{font-size:18px;font-weight:400;margin:18px 0 12px}.buying-grid p{font-size:13px;line-height:1.9;color:#75716c}.privacy-check{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.8;margin:22px 0}.privacy-check input{flex:none;width:16px;height:16px;margin-top:3px;accent-color:#575044}.privacy-check a{text-decoration:underline}.bot-field{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}#form-error{font-size:12px;color:#a44331;white-space:pre-wrap;margin:12px 0}#form-error:empty{display:none}.enquiry-reference{font-size:13px;background:#ede9e4;color:#594f3e;padding:12px;margin:20px 0}.detail-main{padding-top:65px}.detail-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;padding-top:65px;padding-bottom:65px;align-items:center}.detail-hero:has(>div:only-child){display:block}.detail-hero h1{font-size:clamp(32px,4vw,55px);line-height:1.45;letter-spacing:-1.5px;font-weight:400;margin:28px 0}.detail-hero>div>p:not(.eyebrow){font-size:15px;line-height:2;color:#76736d;margin-bottom:28px}.detail-hero>img{width:100%;height:480px;object-fit:cover;background:#e6e3df}.breadcrumbs{display:flex;gap:10px;font-size:11px;color:#8b8781;flex-wrap:wrap}.detail-body{padding-bottom:80px;max-width:1020px}.detail-body>article{display:grid;grid-template-columns:65px 1fr;gap:20px;padding:40px 0;border-top:1px solid var(--line)}.detail-body>article>span{font-size:12px;color:#948c80}.detail-body h2{font-weight:400;font-size:24px;line-height:1.6;margin-bottom:18px}.detail-body p{font-size:15px;color:#76736d;line-height:2}.detail-drawing{background:white;padding:30px;border:1px solid var(--line)}.detail-drawing img{width:100%;height:auto;margin-bottom:25px}.contact-board{background:#ebe8e4;padding:35px;display:grid;gap:25px;justify-items:start}.contact-board .footer-contacts{font-size:16px;max-width:100%;gap:13px;line-height:1.8}.quote-dialog button:disabled{opacity:.6;cursor:wait}@media(max-width:900px){.detail-hero{gap:30px}.detail-hero>img{height:380px}.buying-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.resource-links{font-size:11px;gap:14px}.buying-grid{gap:25px 20px}.buying-grid h3{font-size:15px}.buying-grid p{font-size:12px}.detail-main{padding-top:50px}.detail-hero{display:block;padding-top:35px;padding-bottom:35px}.detail-hero h1{font-size:34px;margin:22px 0}.detail-hero>div>p:not(.eyebrow){font-size:13px}.detail-hero>img{height:340px;margin-top:30px}.detail-body{padding-bottom:40px}.detail-body>article{grid-template-columns:25px 1fr;gap:12px;padding:30px 0}.detail-body h2{font-size:20px}.detail-body p{font-size:13px}.contact-board{padding:22px}.contact-board .footer-contacts{font-size:13px}.privacy-check{font-size:11px}}

/* Procurement decisions: a single material with two buyer journeys. */
.procurement-paths{background:#f2f0e9;border-bottom:1px solid #dddcd4}.procurement-paths .section-intro h2{max-width:720px}.path-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.path-grid article{padding:36px;background:#faf9f5;border-top:2px solid #aaa17a;display:flex;flex-direction:column;align-items:flex-start}.path-number{font-size:11px;letter-spacing:2px;color:#746c54}.path-grid h3{font-size:25px;line-height:1.4;margin:25px 0 16px}.path-grid p{color:#615f5b;line-height:1.9;margin:0 0 28px}.path-grid .text-link{margin-top:auto;color:#3a3631;background:transparent;border:0;padding:0;font:inherit;text-align:left;cursor:pointer}.detail-hero h1{overflow-wrap:break-word}.detail-body article p{max-width:850px}
@media(max-width:700px){.path-grid{grid-template-columns:1fr}.path-grid article{padding:26px}.path-grid h3{font-size:22px}}