html{scroll-behavior:smooth}
body{margin:0}
.gd-live-root{--ink:#101214;--muted:#66717c;--line:#e8eaed;--paper:#f6f7f8;--yellow:#f3c334;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff}
.gd-live-root *{box-sizing:border-box}
.gd-live-root a{text-decoration:none;color:inherit}
.gd-live-root img{display:block;max-width:100%}
.gd-home-nav{position:sticky;top:0;z-index:90;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:76px;padding:0 34px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(18px)}
.gd-brand img{width:220px;height:54px;object-fit:contain}
.gd-anchor-nav{display:flex;justify-content:center;gap:20px;white-space:nowrap}
.gd-anchor-nav a{padding:28px 0 26px;border-bottom:2px solid transparent;color:#29313a;font-size:14px;font-weight:850}
.gd-anchor-nav a:hover{border-color:var(--yellow);color:#111}
.gd-lang{display:grid;grid-template-columns:1fr 1fr;width:88px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--paper)}
.gd-lang button{height:30px;border:0;border-radius:999px;background:transparent;font-weight:850;color:var(--muted);cursor:pointer}
.gd-lang button.active{background:var(--ink);color:#fff}
.gd-hero-static{position:relative;min-height:calc(100vh - 76px);overflow:hidden;background:#fff}
.gd-hero-static:after{position:absolute;inset:70% 0 0;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(246,247,248,.62));content:"";pointer-events:none}
.gd-hero-image{position:absolute;left:50%;top:50%;width:max(100vw,calc((100vh - 76px)*1.7778));height:auto;aspect-ratio:16/9;object-fit:fill;transform:translate(-50%,-50%);filter:drop-shadow(0 34px 48px rgba(0,0,0,.045))}
.gd-hero-copy{position:absolute;z-index:5;left:clamp(34px,5vw,86px);top:50%;width:min(720px,52vw);transform:translateY(-50%);background:transparent;color:#111}
.gd-hero-copy p{margin:0 0 16px;font-size:clamp(16px,1.25vw,22px);font-weight:950;text-transform:uppercase;color:rgba(17,17,17,.72)}
.gd-hero-copy h1{margin:0 0 24px;font-size:clamp(64px,6.8vw,112px);line-height:.96;font-weight:950;letter-spacing:0}
.gd-hero-copy span{display:block;font-size:clamp(22px,1.75vw,30px);line-height:1.48;font-weight:650;color:rgba(17,17,17,.86)}
.gd-section{scroll-margin-top:88px;padding:96px 42px}
.gd-eyebrow{margin:0 0 14px;color:#2f7d67;font-size:13px;font-weight:950;text-transform:uppercase}
.gd-section h2{margin:0;font-size:clamp(34px,4.5vw,64px);line-height:1.05;letter-spacing:0}
.gd-about{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:end;max-width:1260px;margin:0 auto}
.gd-about>p,.gd-careers p{margin:0;color:var(--muted);font-size:19px;line-height:1.75}
.gd-products,.gd-capacity{background:var(--paper)}
.gd-section-head{max-width:1040px;margin:0 auto 42px;text-align:center}
.gd-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:940px;margin:0 auto}
.gd-card{min-height:520px;border:1px solid var(--line);background:#fff;transition:transform .2s,box-shadow .2s}
.gd-card:hover{transform:translateY(-4px);box-shadow:0 22px 54px rgba(17,17,17,.09)}
.gd-card img{width:100%;height:260px;padding:48px;object-fit:contain;background:#fff}
.gd-card b{display:inline-flex;margin:24px 28px 0;padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:#2f7d67;font-size:12px}
.gd-card strong{display:block;margin:18px 28px 12px;font-size:27px}
.gd-card span{display:block;margin:0 28px 26px;color:var(--muted);font-size:17px;line-height:1.65}
.gd-card em{display:inline-flex;margin:0 28px 30px;font-style:normal;font-weight:950}
.gd-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1140px;margin:0 auto}
.gd-info-grid article{min-height:210px;padding:30px;border:1px solid var(--line);background:#fff}
.gd-info-grid b{color:#d69a15}
.gd-info-grid strong{display:block;margin:28px 0 12px;font-size:26px}
.gd-info-grid span{color:var(--muted);line-height:1.65}
.gd-news-list{display:grid;gap:12px;max-width:900px;margin:34px 0 0}
.gd-news-list a{padding:20px 24px;border:1px solid var(--line);background:#fff;font-weight:850}
.gd-contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;background:#101214;color:#fff}
.gd-contact .gd-eyebrow{color:var(--yellow)}
.gd-contact dl{display:grid;grid-template-columns:90px 1fr;gap:14px 18px;margin:34px 0 0}
.gd-contact dt{color:#aeb6be}
.gd-contact dd{margin:0}
.gd-form{display:grid;gap:14px;align-content:start}
.gd-form input,.gd-form textarea{width:100%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;padding:16px;font:inherit}
.gd-form textarea{min-height:140px;resize:vertical}
.gd-form button{height:52px;border:0;background:var(--yellow);font-weight:950;color:#111;cursor:pointer}
@media(max-width:900px){.gd-home-nav{grid-template-columns:1fr auto;gap:10px;min-height:auto;padding:10px 14px 0}
.gd-brand img{width:166px;height:44px}
.gd-lang{width:76px}
.gd-lang button{height:28px}
.gd-anchor-nav{grid-column:1/-1;justify-content:flex-start;gap:18px;overflow-x:auto;overflow-y:hidden;width:calc(100vw - 28px);padding:0 0 10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.gd-anchor-nav::-webkit-scrollbar{display:none}
.gd-anchor-nav a{flex:0 0 auto;padding:8px 0 10px;font-size:14px}
.gd-hero-static{min-height:calc(100vh - 96px);padding-top:0}
.gd-hero-image{top:42%;width:max(122vw,calc((100vh - 96px)*1.7778));}
.gd-hero-copy{left:22px;right:22px;top:auto;bottom:8vh;width:auto;transform:none}
.gd-hero-copy p{font-size:13px;margin-bottom:10px}
.gd-hero-copy h1{font-size:clamp(42px,13vw,58px);line-height:1;margin-bottom:14px}
.gd-hero-copy span{font-size:18px;line-height:1.52;max-width:96%}
.gd-section{scroll-margin-top:104px;padding:72px 22px}
.gd-about,.gd-card-grid,.gd-info-grid,.gd-contact{grid-template-columns:1fr}
.gd-card{min-height:auto}
.gd-card img{height:210px;padding:38px}
.gd-contact dl{grid-template-columns:1fr}
}
@media(max-width:420px){.gd-hero-image{top:34%;width:150vw}
.gd-hero-copy{bottom:7vh}
.gd-hero-copy h1{font-size:42px}
.gd-hero-copy span{font-size:16px}
.gd-card img{height:190px}
}
/* Product-led classic homepage, 2026-11-10 */
.gd-live-root button,.gd-live-root input,.gd-live-root textarea{font:inherit}
.gd-live-root a:focus-visible,.gd-live-root button:focus-visible,.gd-live-root summary:focus-visible{outline:3px solid #b18a19;outline-offset:5px}
.gd-section h2{line-height:1.18}
.gd-hero-copy{width:min(700px,52vw)}
.gd-hero-copy h1{font-size:clamp(62px,6.2vw,100px);line-height:1.04}
.gd-hero-copy>span{font-size:clamp(17px,1.4vw,23px);line-height:1.7;max-width:560px;font-weight:550}
.gd-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.gd-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:15px 23px;background:var(--yellow);color:#111;border:1px solid var(--yellow);font-size:14px;font-weight:750;cursor:pointer}
.gd-button-outline{border-color:#a9aeb0;background:#ffffffa8}
.gd-hero-actions .gd-button span{font-size:14px;line-height:1.5;display:inline;color:inherit;font-weight:750}
.gd-about p{color:var(--muted);font-size:17px;line-height:1.9;margin:0}
.gd-text-link{display:inline-block;margin-top:24px;font-size:14px;font-weight:700;border-bottom:1px solid #c5c9cc;padding-bottom:7px}
.gd-section-intro{max-width:720px;text-align:center;margin:-18px auto 42px;color:var(--muted);font-size:16px;line-height:1.8}
.gd-material-grid{max-width:1260px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}
.gd-material-card{background:#fff;border:1px solid var(--line);transition:transform .2s,box-shadow .2s;overflow:hidden}
.gd-material-card:hover{transform:translateY(-4px);box-shadow:0 15px 40px #18241c0d}
.gd-material-image{height:235px;position:relative;background:#e9ecee}
.gd-material-image img{width:100%;height:100%;object-fit:cover}
.gd-material-image>span{position:absolute;left:16px;top:16px;background:#fff;padding:8px 12px;font-size:12px;font-weight:750}
.gd-material-copy{padding:26px;display:flex;flex-direction:column;align-items:start}
.gd-product-tag{font-size:11px;color:#2f7d67;letter-spacing:.5px;margin:0 0 12px}
.gd-material-copy h3{font-size:23px;line-height:1.35;margin:0 0 14px;min-height:62px}
.gd-material-copy>p:not(.gd-product-tag){font-size:14px;color:var(--muted);line-height:1.85;min-height:78px;margin:0 0 22px}
.gd-product-open{border:0;border-bottom:1px solid #dadfe1;background:transparent;padding:0 0 8px;cursor:pointer;font-size:13px;font-weight:700;text-align:left}
.gd-business-links{max-width:1260px;margin:35px auto 0;display:flex;flex-wrap:wrap;gap:28px;align-items:center;padding-top:28px;border-top:1px solid #dfe4e6;font-size:13px}
.gd-business-links strong{margin-right:auto}
.gd-factory{background:#fff}
.gd-factory-grid{max-width:1260px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.gd-factory-grid article{background:#f6f7f8}
.gd-factory-grid img{width:100%;height:260px;object-fit:cover}
.gd-factory-grid article>div{padding:26px}
.gd-factory-grid b{font-size:13px;color:#9b791c}
.gd-factory-grid h3{font-size:24px;margin:12px 0}
.gd-factory-grid p{font-size:15px;color:var(--muted);line-height:1.85;margin:0}
.gd-process-head{max-width:1260px;margin:60px auto 24px}
.gd-process-head h3{font-size:24px}
.gd-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:1260px;padding:0;margin:0 auto 32px;list-style:none;counter-reset:process;gap:20px}
.gd-process li{counter-increment:process;border-top:2px solid #f3c334;padding-top:22px}
.gd-process li:before{content:'0' counter(process);font-size:12px;display:block;color:#8c9298;margin-bottom:12px}
.gd-process strong{font-size:18px}
.gd-process p{color:var(--muted);line-height:1.8;font-size:13px}
.gd-factory>.gd-button{display:flex;max-width:390px;margin:32px auto 0}
.gd-buyer-guide{background:#f6f7f8}
.gd-faq{max-width:1000px;margin:auto}
.gd-faq details{border-bottom:1px solid #dce1e5;padding:24px 0}
.gd-faq summary{font-size:19px;cursor:pointer;line-height:1.6}
.gd-faq p{font-size:16px;line-height:1.9;color:var(--muted);margin:20px 0 0}
.gd-contact h2{font-size:clamp(35px,4vw,58px)}
.gd-contact-intro{color:#aeb6be;line-height:1.9;max-width:450px;margin:24px 0}
.gd-contact dd a{font-size:18px;overflow-wrap:anywhere}
.gd-contact dd a:hover{color:var(--yellow)}
.gd-form{gap:10px}
.gd-form label{font-size:13px;color:#c5cbd1}
.gd-form input,.gd-form textarea{margin-bottom:12px}
.gd-form-note{font-size:12px;line-height:1.8;color:#aeb6be;margin:4px 0}
.gd-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding:30px 42px 90px;border-top:1px solid #eceef0;font-size:12px;color:#59646d}
.gd-footer>span{font-size:10px;letter-spacing:1px}
.gd-quick-contact{position:fixed;bottom:20px;right:24px;z-index:95;display:flex;gap:1px;box-shadow:0 5px 20px #0002}
.gd-quick-contact a{padding:15px 20px;background:#111;color:white;font-size:13px;font-weight:750}
.gd-quick-contact .gd-whatsapp{background:#176b45;color:#fff}
#gd-product-dialog{width:min(680px,calc(100% - 32px));max-height:85vh;overflow:auto;border:0;padding:52px 40px;box-shadow:0 24px 80px #0003;font:inherit;color:#101214}
#gd-product-dialog::backdrop{background:#0e151bc4;backdrop-filter:blur(4px)}
.gd-dialog-close{position:absolute;right:16px;top:10px;font-size:30px!important;border:0;background:none;cursor:pointer;padding:8px}
.gd-dialog-body h2{font-size:32px;line-height:1.35;margin:0 0 24px}
.gd-dialog-body>p{color:#66717c;line-height:1.9}
.gd-dialog-body .gd-detail-note{font-size:12px;margin:22px 0}
.gd-dialog-body .gd-button{margin-top:10px}
@media(min-width:901px){html[lang=en] .gd-anchor-nav{gap:14px}
html[lang=en] .gd-anchor-nav a{font-size:12px}
html[lang=en] .gd-hero-copy h1{font-size:clamp(54px,5.2vw,86px)}
}
@media(max-width:1050px){.gd-material-grid{gap:16px}
.gd-material-copy{padding:20px}
.gd-material-copy h3{font-size:20px}
.gd-material-image{height:200px}
.gd-factory-grid img{height:210px}
}
@media(max-width:900px){.gd-hero-copy{width:auto;bottom:7vh;top:auto}
.gd-hero-copy h1{font-size:clamp(44px,8vw,65px)}
.gd-hero-copy>span{font-size:18px;max-width:600px}
.gd-hero-actions{margin-top:20px}
.gd-material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.gd-factory-grid{grid-template-columns:1fr;max-width:650px}
.gd-factory-grid article{display:grid;grid-template-columns:1fr 1fr}
.gd-factory-grid img{height:100%;min-height:230px}
.gd-process{grid-template-columns:repeat(2,minmax(0,1fr))}
.gd-about{gap:25px}
.gd-section h2{font-size:clamp(31px,5vw,44px)}
}
@media(max-width:560px){.gd-hero-static{min-height:740px}
.gd-hero-image{top:27%;width:160vw}
.gd-hero-copy{bottom:48px;left:22px;right:22px}
.gd-hero-copy h1{font-size:44px;line-height:1.08}
.gd-hero-copy>span{font-size:17px;line-height:1.8}
.gd-hero-actions .gd-button{padding:12px 16px;gap:15px}
.gd-section{padding:65px 22px}
.gd-section-head{text-align:left;margin-bottom:32px}
.gd-section-intro{text-align:left;margin:-10px 0 30px;font-size:14px}
.gd-material-grid{grid-template-columns:1fr}
.gd-material-image{height:240px}
.gd-material-copy{padding:24px}
.gd-material-copy h3{min-height:0;font-size:24px}
.gd-material-copy>p:not(.gd-product-tag){min-height:0}
.gd-factory-grid article{display:block}
.gd-factory-grid img{height:240px;min-height:0}
.gd-process{gap:22px}
.gd-process strong{font-size:16px}
.gd-business-links{gap:18px;font-size:12px}
.gd-business-links strong{width:100%}
.gd-contact dl{grid-template-columns:1fr;gap:8px}
.gd-contact dd{margin-bottom:14px}
.gd-contact dd a{font-size:17px}
.gd-quick-contact{right:12px;bottom:12px}
.gd-quick-contact a{padding:13px 16px;font-size:12px}
.gd-footer{padding:25px 22px 90px}
#gd-product-dialog{padding:48px 25px 30px}
.gd-dialog-body h2{font-size:27px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.gd-live-root *{transition:none!important}
}

@media(max-width:900px){.gd-lang{grid-column:2;grid-row:1}
.gd-anchor-nav{grid-row:2}
.gd-home-nav{grid-template-columns:minmax(0,1fr) auto}
.gd-section{scroll-margin-top:115px}
}

/* Dedicated business entrances */
.gd-business{background:#fffaf0;border-top:1px solid #f1e7ce;border-bottom:1px solid #f1e7ce}
.gd-business .gd-section-head{margin-bottom:32px}
.gd-business-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;max-width:1260px;margin:auto}
.gd-business-card{display:grid;grid-template-columns:155px minmax(0,1fr);gap:26px;padding:36px;background:#fff;border:1px solid #e9e3d7;border-top:4px solid var(--yellow);transition:transform .2s,box-shadow .2s}
.gd-business-card:hover{transform:translateY(-4px);box-shadow:0 15px 40px #332b1510}
.gd-business-logo{display:flex;align-items:center;justify-content:center;align-self:start;min-height:150px;padding:15px;background:#f8f9fa}
.gd-business-logo img{width:100%;max-height:125px;object-fit:contain}
.gd-business-content .gd-eyebrow{font-size:10px;letter-spacing:1px;line-height:1.7;margin:0 0 12px}
.gd-business-content h3{margin:0 0 16px;font-size:28px;line-height:1.3}
.gd-business-content>p:not(.gd-eyebrow){color:var(--muted);font-size:15px;line-height:1.85;margin:0 0 24px;min-height:56px}
.gd-business-cta{display:inline-flex;padding:13px 16px;background:var(--yellow);font-size:13px;font-weight:800;gap:22px;align-items:center}
.gd-business-content small{display:block;font-size:11px;letter-spacing:.5px;color:#77818a;margin-top:15px;overflow-wrap:anywhere}
@media(max-width:1100px){.gd-business-card{grid-template-columns:100px minmax(0,1fr);gap:20px;padding:26px}.gd-business-logo{min-height:110px;padding:10px}.gd-business-content h3{font-size:24px}}
@media(max-width:760px){.gd-business-grid{grid-template-columns:1fr}.gd-business-card{grid-template-columns:100px minmax(0,1fr);padding:25px;gap:22px}}
@media(max-width:400px){.gd-business-card{grid-template-columns:1fr}.gd-business-logo{width:120px;min-height:100px}.gd-business-content h3{font-size:25px}}
/* Section navigation and dedicated detail pages */
.gd-anchor-nav a[aria-current=page]{border-bottom-color:var(--yellow);color:#111}
.gd-page-link{text-align:center;margin:40px auto 0}
.gd-inner-banner{padding:58px max(42px,calc((100vw - 1176px)/2)) 66px;background:#f5f6f7;border-bottom:1px solid var(--line)}
.gd-breadcrumb{display:flex;gap:12px;font-size:12px;color:#7a838b;margin-bottom:32px}
.gd-breadcrumb a:hover{color:#2f7d67}
.gd-inner-banner h1{font-size:clamp(36px,4.5vw,64px);line-height:1.18;margin:0 0 20px}
.gd-inner-banner>p{color:var(--muted);font-size:17px;line-height:1.8;margin:0;max-width:760px}
.gd-product-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;max-width:1400px;margin:auto}
.gd-product-detail>img{width:100%;max-height:570px;object-fit:contain;background:#f6f7f8}
.gd-product-detail h2{font-size:36px}
.gd-product-detail h3{font-size:21px;margin-top:32px}
.gd-product-detail p,.gd-guide-next>p{color:var(--muted);font-size:16px;line-height:1.9}
.gd-product-detail .gd-button{margin-top:20px}.gd-product-detail .gd-text-link{display:block;width:fit-content}
.gd-guide-next{max-width:1260px;margin:auto}.gd-guide-next .gd-button{margin-top:22px}
@media(max-width:760px){.gd-inner-banner{padding:40px 22px 45px}.gd-product-detail{grid-template-columns:1fr;gap:30px}.gd-product-detail h2{font-size:29px}.gd-breadcrumb{font-size:11px;margin-bottom:24px}.gd-inner-banner>p{font-size:15px}}

/* Active classic design: Guangda Mining monochrome identity. */
.gd-live-root{--ink:#171d21;--muted:#66727a;--line:#e0e5e8;--paper:#f3f5f6;--yellow:#bccbd2}
.gd-eyebrow,.gd-product-tag{color:#536a76}
.gd-info-grid b,.gd-factory-grid b{color:#637e8a}
.gd-business{background:#edf1f3;border-color:#dce3e7}
.gd-business-card{border-color:#dce3e7;border-top-color:#697f8a}
.gd-business-logo{background:#f7f9fa}
.gd-business-content .gd-eyebrow{color:#536a76}
.gd-business-content>p:not(.gd-eyebrow){color:var(--muted)}
.gd-process li{border-top-color:#8ea4b0}
.gd-button{background:#26343c;border-color:#26343c;color:#fff!important}
.gd-button:hover{background:#3b4f5a;border-color:#3b4f5a}
.gd-button-outline{background:#ffffffc9;border-color:#a4b1b8;color:#26343c!important}
.gd-button-outline:hover{background:#eef2f4;border-color:#8497a2}
.gd-business-cta{background:#26343c;color:#fff}
.gd-contact{background:#192228}
.gd-contact .gd-eyebrow,.gd-contact dd a:hover{color:#c4d5dd}
.gd-form button{background:#c4d5dd;color:#17242b}
.gd-quick-contact a{background:#26343c}
.gd-quick-contact .gd-whatsapp{background:#526e7b}
.gd-live-root a:focus-visible,.gd-live-root button:focus-visible,.gd-live-root summary:focus-visible{outline-color:#47788c}

/* User-selected A banner: preserve complete artwork and embedded copy. */
.gd-selected-banner{position:relative;width:100%;margin:0;background:#26343c;scroll-margin-top:90px}
.gd-banner-product-link{display:block;width:100%}
.gd-selected-banner img{display:block;width:100%;height:auto;aspect-ratio:3 / 1;object-fit:contain}
.gd-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.gd-banner-product-link:focus-visible{outline:3px solid #fff;outline-offset:-5px}

/* Full-viewport hero: navigation overlays the image, factory starts below fold. */
.gd-fullscreen-home .gd-home-nav{position:absolute;top:0;left:0;width:100%;background:rgba(255,255,255,.92)}
.gd-fullscreen-home .gd-selected-banner{height:100vh;height:100svh;min-height:540px;overflow:hidden}
.gd-fullscreen-home .gd-banner-product-link{height:100%}
.gd-fullscreen-home .gd-selected-banner img{height:100%;width:100%;aspect-ratio:auto;object-fit:cover;object-position:center}
.gd-mobile-banner-copy{display:none}
@media(max-width:700px){.gd-fullscreen-home .gd-selected-banner img{object-position:right center}.gd-fullscreen-home .gd-banner-product-link:after{position:absolute;inset:0;content:"";background:linear-gradient(90deg,#14232bba,#14232b11)}.gd-mobile-banner-copy{display:block;position:absolute;z-index:3;left:24px;right:24px;top:40%;color:#fff;pointer-events:none}.gd-mobile-banner-copy p{font-size:11px;letter-spacing:1px}.gd-mobile-banner-copy h2{font-size:42px;line-height:1.3;margin:20px 0 28px}.gd-mobile-banner-copy a{display:inline-block;padding:14px 18px;border:1px solid #fff;color:#fff;pointer-events:auto;font-size:14px}}
@media(min-width:701px){.gd-fullscreen-home .gd-selected-banner img{object-position:left center}}
/* White frame and immersive homepage chapters. */
.gd-fullscreen-home{background:#fff}
.gd-fullscreen-home .gd-live-root{--paper:#fff;--line:#e5eaed;background:#fff}
.gd-fullscreen-home .gd-home-nav{background:#fff;border-bottom:1px solid #fff;backdrop-filter:none}
.gd-fullscreen-home .gd-section{min-height:100vh;min-height:100svh;padding:clamp(90px,8vw,145px) max(28px,6vw);align-content:center;position:relative;isolation:isolate}
.gd-fullscreen-home .gd-section h2{font-size:clamp(36px,4.2vw,68px);line-height:1.2}
.gd-fullscreen-home .gd-section-head{margin-bottom:38px}
.gd-fullscreen-home .gd-section-intro{font-size:17px;line-height:1.9;margin-bottom:52px}
.gd-fullscreen-home .gd-science{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:0;background:#fff}
.gd-science-visual{position:relative;min-height:100%;background:#242a2b;overflow:hidden}
.gd-science-visual>img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;filter:brightness(.64)}
.gd-science-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#172129b8,transparent 75%);pointer-events:none}
.gd-science-photo-copy{position:relative;z-index:1;color:#fff;padding:90px 9%;min-height:100svh;display:flex;flex-direction:column;justify-content:center}
.gd-science-photo-copy .gd-eyebrow{color:#d1dce1;font-size:11px;letter-spacing:2px}
.gd-fullscreen-home .gd-science-photo-copy h2{font-size:clamp(36px,3.4vw,58px);line-height:1.5;font-weight:650}
.gd-photo-credit{position:absolute;z-index:2;left:9%;right:9%;bottom:25px;font-size:10px;line-height:1.8;color:#d1dce1!important}
.gd-science-content{padding:80px 10%;align-self:center}
.gd-fullscreen-home .gd-science-content h2{font-size:clamp(34px,3vw,50px)}
.gd-science-lead{font-size:16px;color:#53626d;line-height:2;margin:26px 0 34px}
.gd-science-facts article{display:flex;gap:18px;padding:22px 0;border-top:1px solid #e4e9ec}
.gd-science-facts article>b{font-size:11px;color:#8c9ca5;padding-top:6px}
.gd-science-facts h3{font-size:20px;margin:0 0 12px}
.gd-science-facts p{font-size:14px;line-height:1.95;color:#64717a;margin:0}
.gd-science-note,.gd-science-sources{font-size:11px;line-height:1.9;color:#89949c;margin-top:22px}
.gd-science-sources a{text-decoration:underline;text-underline-offset:3px}
.gd-fullscreen-home #gd-capacity{background:linear-gradient(0deg,#121f29ed,#172731d9),url('assets/original/orig-05.jpg') center/cover;color:#fff}
.gd-fullscreen-home #gd-capacity .gd-eyebrow{color:#bccfd9;letter-spacing:2px}
.gd-fullscreen-home #gd-capacity .gd-section-intro{color:#c0cdd4}
.gd-fullscreen-home .gd-factory-grid article{background:#ffffff0d;border:1px solid #ffffff30}
.gd-fullscreen-home .gd-factory-grid img{height:300px}
.gd-fullscreen-home .gd-factory-grid p{color:#c0cdd4}
.gd-fullscreen-home .gd-factory-grid b{color:#b5cbd7}
.gd-fullscreen-home #gd-capacity>.gd-button{background:#fff;color:#1c2d36!important;border-color:#fff}
.gd-fullscreen-home #gd-about{max-width:none;margin:0;grid-template-columns:1fr 1fr;gap:8%;background:linear-gradient(90deg,#fff 15%,#fffffff5 55%,#ffffffb5),url('assets/original/orig-06.jpg') right center/cover}
.gd-fullscreen-home #gd-about>div{max-width:560px}
.gd-fullscreen-home #gd-about .gd-page-link{grid-column:1/-1;margin:20px 0 0;text-align:left}
.gd-fullscreen-home #gd-products{background:#fff}
.gd-fullscreen-home .gd-material-card{border:0;border-bottom:1px solid #dae2e6;box-shadow:none}
.gd-fullscreen-home .gd-material-image{height:280px}
.gd-fullscreen-home #gd-business{border:0;background:linear-gradient(110deg,#edf2f4f5,#fffffff0),url('assets/original/orig-20.jpeg') center/cover}
.gd-fullscreen-home .gd-business-card{padding:45px 35px;background:#ffffffd9;border:1px solid #dbe3e8;border-top:3px solid #607986}
.gd-fullscreen-home #gd-news{background:linear-gradient(90deg,#fffffffa,#fffffff0),url('assets/original/orig-12.jpeg') center/cover}
.gd-fullscreen-home .gd-faq{max-width:1100px}
.gd-fullscreen-home .gd-faq details{padding:30px 0}
.gd-fullscreen-home .gd-faq summary{font-size:23px}
.gd-fullscreen-home #gd-contact{background:linear-gradient(90deg,#10212af5,#10212ae6),url('assets/original/orig-07.jpg') center/cover;gap:10%;align-items:center}
@media(max-width:900px){.gd-fullscreen-home .gd-science{grid-template-columns:1fr}.gd-science-visual{min-height:65svh}.gd-science-photo-copy{min-height:65svh;padding:70px 7%}.gd-science-content{padding:65px 7%}.gd-fullscreen-home #gd-about{grid-template-columns:1fr}.gd-fullscreen-home #gd-about .gd-page-link{grid-column:auto}.gd-fullscreen-home .gd-factory-grid img{height:100%}}
@media(max-width:560px){.gd-fullscreen-home .gd-section{padding:80px 24px}.gd-fullscreen-home .gd-science{padding:0}.gd-fullscreen-home .gd-section h2{font-size:35px}.gd-fullscreen-home .gd-section-intro{font-size:15px}.gd-fullscreen-home .gd-factory-grid img{height:260px}.gd-fullscreen-home .gd-material-image{height:250px}.gd-fullscreen-home .gd-business-card{padding:28px}.gd-fullscreen-home .gd-faq summary{font-size:18px}.gd-science-facts h3{font-size:19px}.gd-science-content{padding:60px 24px}.gd-science-lead{font-size:15px}}

/* Text-free artwork + translated HTML typography. */
.gd-fullscreen-home .gd-live-copy-banner{position:relative;color:#fff}
.gd-fullscreen-home .gd-live-copy-banner .gd-banner-background{position:absolute;inset:0;object-position:center}
.gd-banner-shade{position:absolute;inset:0;background:linear-gradient(90deg,#10212a70,transparent 80%);pointer-events:none}
.gd-banner-live-copy{position:absolute;z-index:3;left:6vw;right:6vw;top:53%;transform:translateY(-50%);width:fit-content;max-width:80%;text-shadow:0 2px 20px #0002}
.gd-banner-wordmark{font-size:clamp(14px,1.3vw,23px);font-weight:750;letter-spacing:2px;margin:0 0 30px}
.gd-banner-live-copy h1{font-size:clamp(60px,5.5vw,104px);line-height:1.2;font-weight:850;letter-spacing:0;margin:0 0 26px}
.gd-banner-subtitle{font-size:clamp(17px,1.5vw,27px);font-weight:550;line-height:1.7;margin:0}
.gd-banner-live-cta{display:inline-flex;gap:35px;align-items:center;color:#fff!important;border:1px solid #ffffffba;padding:16px 23px;margin-top:35px;font-size:16px;font-weight:650;background:#10212a19;transition:background .2s}
.gd-banner-live-cta:hover{background:#ffffff24}
@media(max-width:700px){.gd-banner-live-copy{left:24px;right:24px;max-width:none;top:51%;width:auto}.gd-banner-wordmark{font-size:13px;margin-bottom:24px}.gd-banner-live-copy h1{font-size:clamp(38px,8vw,56px);line-height:1.3;margin-bottom:22px}.gd-banner-subtitle{font-size:16px;max-width:310px}.gd-banner-live-cta{font-size:14px;padding:14px 18px;gap:24px;margin-top:28px}.gd-banner-shade{background:linear-gradient(90deg,#10212aaa,#10212a22)}}

/* One translated contact destination; personal details live on contact.html. */
.gd-quick-contact a{min-width:135px;text-align:center;display:inline-flex;justify-content:center;align-items:center;gap:22px;background:#26343c;color:#fff}
.gd-fullscreen-home .gd-contact-invite{grid-template-columns:1fr;text-align:center}
.gd-contact-invite>div{max-width:1000px;margin:auto}
.gd-contact-invite .gd-contact-intro{margin:28px auto;max-width:600px}
.gd-contact-invite .gd-button{background:#fff;color:#26343c!important;border-color:#fff}

/* Company introduction supplied by the owner; keep long paragraphs readable. */
.gd-about .gd-company-description+.gd-company-description{margin-top:22px}
.gd-fullscreen-home #gd-about>div:nth-child(2){max-width:680px}

/* Mobile release: deliberate portrait composition, touch targets and safe areas. */
.gd-live-root{overflow-wrap:break-word}
.gd-live-root main,.gd-live-root section,.gd-live-root article{min-width:0}
.gd-menu-toggle{display:none}
@media(max-width:900px){
 .gd-home-nav{padding:12px 20px;gap:12px;grid-template-columns:minmax(0,1fr) auto auto}
 .gd-brand img{width:156px;height:44px}
 .gd-lang{grid-column:2;grid-row:1;width:82px}
 .gd-lang button{min-height:40px}
 .gd-menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:10px;border:1px solid #dce3e7;background:#fff;color:#26343c;grid-column:3;grid-row:1;cursor:pointer}
 .gd-menu-toggle svg{width:22px;height:22px}
 .gd-anchor-nav{display:none;grid-column:1/-1;grid-row:2;width:100%;padding:8px 0 4px;overflow:visible;white-space:normal;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}
 .gd-home-nav.gd-menu-open .gd-anchor-nav{display:grid}
 .gd-anchor-nav a{padding:14px 2px;min-height:48px;border-bottom:1px solid #e8edef;font-size:14px}
 .gd-fullscreen-home .gd-home-nav{position:absolute}
 .gd-section{scroll-margin-top:90px}
 .gd-fullscreen-home .gd-live-copy-banner{min-height:620px;height:100svh}
 .gd-fullscreen-home .gd-live-copy-banner .gd-banner-background{object-position:67% center}
 .gd-banner-live-copy{top:auto;bottom:max(16svh,92px);left:24px;right:24px;transform:none;max-width:none;width:auto}
 .gd-banner-live-copy h1{font-size:clamp(38px,8.4vw,64px);line-height:1.24;margin-bottom:22px}
 .gd-banner-wordmark{font-size:12px;letter-spacing:2px;margin-bottom:24px}
 .gd-banner-subtitle{font-size:16px;line-height:1.65;max-width:300px}
 .gd-banner-live-cta{min-height:48px;font-size:14px;padding:14px 18px;margin-top:28px;gap:20px}
 .gd-banner-shade{background:linear-gradient(90deg,#0b1c29b8,#0b1c2910),linear-gradient(0deg,#0b1c2944,transparent 70%)}
 .gd-fullscreen-home .gd-section{padding:76px 24px;min-height:100svh}
 .gd-fullscreen-home .gd-science{padding:0}
 .gd-science-photo-copy{min-height:58svh;padding:76px 24px}
 .gd-science-visual{min-height:58svh}
 .gd-fullscreen-home .gd-science-photo-copy h2{font-size:clamp(32px,6.6vw,48px)}
 .gd-photo-credit{left:24px;right:24px;bottom:22px}
 .gd-fullscreen-home #gd-about{background:linear-gradient(#ffffffeb,#fffffff5),url('assets/original/orig-06.jpg') center/cover}
 .gd-about .gd-company-description{font-size:16px;line-height:1.95}
 .gd-fullscreen-home .gd-business-card{padding:28px 24px}
 .gd-fullscreen-home .gd-factory-grid img{height:100%;aspect-ratio:4/3;min-height:0}
 .gd-contact dd,.gd-contact dd a{overflow-wrap:anywhere}
 .gd-form input,.gd-form textarea{font-size:16px;min-height:48px}
 .gd-quick-contact{bottom:calc(14px + env(safe-area-inset-bottom,0px));right:16px}
 .gd-quick-contact a{min-height:48px;min-width:120px;padding:14px 18px}
 .gd-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
}
@media(max-width:560px){
 .gd-home-nav{padding:10px 16px;gap:8px}
 .gd-brand img{width:136px;height:42px}
 .gd-lang{width:76px}
 .gd-fullscreen-home .gd-section h2{font-size:clamp(30px,8vw,38px);line-height:1.3}
 .gd-fullscreen-home .gd-section-head{margin-bottom:28px}
 .gd-fullscreen-home .gd-section-intro{font-size:15px;margin-bottom:32px}
 .gd-fullscreen-home .gd-factory-grid article{display:block}
 .gd-fullscreen-home .gd-factory-grid img{height:auto;aspect-ratio:4/3}
 .gd-fullscreen-home .gd-material-image{height:auto;aspect-ratio:4/3}
 .gd-fullscreen-home .gd-material-grid{gap:28px}
 .gd-material-copy{padding:24px 8px}
 .gd-material-copy h3{font-size:23px}
 .gd-product-open,.gd-text-link{min-height:44px;display:inline-flex;align-items:center}
 .gd-business-content h3{font-size:25px}
 .gd-fullscreen-home .gd-faq summary{font-size:18px;line-height:1.65}
 .gd-inner-banner h1{font-size:36px;overflow-wrap:anywhere}
}
@media(max-width:360px){
 .gd-home-nav{padding-inline:12px;gap:6px}
 .gd-brand img{width:120px}
 .gd-lang{width:72px}
 .gd-banner-live-copy{left:20px;right:20px}
 .gd-banner-live-copy h1{font-size:36px}
 html[lang=en] .gd-banner-live-copy h1{font-size:32px}
 .gd-fullscreen-home .gd-section{padding-inline:20px}
 .gd-fullscreen-home .gd-science{padding:0}
}
@media(max-width:900px) and (orientation:landscape) and (max-height:560px){
 .gd-fullscreen-home .gd-live-copy-banner{min-height:560px}
 .gd-banner-live-copy{bottom:70px}
}
@media(max-width:900px){html[lang=en] .gd-banner-live-copy h1{font-size:clamp(25px,6.9vw,52px)}}