/* Dong Kwang corporate pages: forest green, warm ivory, restrained brass. */
.corporate{font-size:17px;line-height:1.8;background:#f2f3ec;color:#183a2b}.corporate main{overflow:clip}.site-header{position:sticky;top:0;z-index:40;height:90px;padding:0 4%;background:#f8faf3f5;backdrop-filter:blur(14px);gap:24px}.site-header .brand{flex-shrink:0}.site-header nav{gap:25px;font-size:15px;font-weight:650}.site-header nav a{padding:8px 0;border-bottom:2px solid transparent}.site-header nav a[aria-current=page]{border-color:#9c7b43}.site-header .header-call{white-space:nowrap;font-size:16px;border:0;font-weight:700;color:#204b34}.menu-toggle{display:none}.lead{font-size:19px;line-height:1.9;color:#3c5642;max-width:720px}.button-row{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.home-hero{display:grid;grid-template-columns:1fr 1fr;min-height:680px}.home-hero-copy{padding:75px 45px 45px max(32px,calc((100vw - 1216px)/2));background:#173f30;color:#fff}.home-hero-copy .eyebrow{color:#dfc695;letter-spacing:2px}.home-hero h1{font-size:clamp(40px,3.6vw,60px);line-height:1.4;margin:25px 0;color:#fff;letter-spacing:-.04em;font-weight:760}.home-hero .lead{color:#e3ebda;font-size:19px;margin-bottom:35px}.home-hero .primary{background:#dbc594;color:#193a2b;font-weight:700;font-size:16px}.hero-secondary{color:#f4f7eb;font-size:16px;border-bottom:1px solid #809b83;padding:9px 0}.hero-caption{margin-top:55px;border-top:1px solid #51715b;padding-top:23px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}.hero-caption span{font-size:14px;color:#d5dfcb}.hero-caption strong{font-size:23px;letter-spacing:1px}.home-hero-image{margin:0;position:relative;min-height:550px}.home-hero-image img{width:100%;height:100%;object-fit:cover}.home-hero-image figcaption{position:absolute;bottom:0;left:0;width:100%;background:#173f30b0;color:white;padding:12px 22px;font-size:12px}.image-label{position:absolute;right:24px;top:26px;font-size:12px;padding:10px 16px;background:#f1f3e8e8;color:#254934}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{background:#f9fbf5;border:1px solid #b5c5a9;display:flex;flex-direction:column}.product-picture{display:block;background:#fff;padding:22px;overflow:hidden}.product-picture img{width:100%;height:260px;object-fit:contain;transition:transform .3s}.product-picture:hover img{transform:scale(1.04)}.product-copy{padding:28px 27px 32px;display:flex;flex-direction:column;flex:1}.product-copy .eyebrow{margin:0 0 14px;font-size:12px;color:#8c6e3a;letter-spacing:1px}.product-copy h3{font-size:23px;margin:0;line-height:1.5;font-weight:720}.product-copy p{font-size:16px;line-height:1.85;margin-bottom:26px;color:#3d5741}.product-copy .text-link{align-self:flex-start;margin-top:auto}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.home-principles{padding:85px 0;background:#dfe7d7;border-top:1px solid #b5c7a6;border-bottom:1px solid #b5c7a6}.principle-list{list-style:none;padding:0;margin:0}.principle-list li{display:flex;gap:23px;padding:24px 0;border-bottom:1px solid #aabd9a}.principle-list li:first-child{padding-top:0}.principle-list>li>span{font-size:18px;color:#8b6c39;font-weight:700}.principle-list h3{font-size:23px;line-height:1.5;margin:0 0 9px}.principle-list p{margin:0;font-size:17px;color:#37543c;line-height:1.8}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.application-grid a{padding:28px 24px;border:1px solid #a8bc9b;background:#f8faf3;display:flex;flex-direction:column}.application-grid a:hover{border-color:#8b6c39}.application-grid span{color:#8b6c39;font-size:14px;font-weight:650}.application-grid h3{font-size:22px;line-height:1.5;margin:26px 0 15px}.application-grid p{font-size:16px;color:#39573d;line-height:1.9}.application-grid b{margin-top:auto;font-size:14px;padding-top:15px}.archive-banner{display:flex;justify-content:space-between;align-items:center;gap:30px;background:#dfe7d7;border-left:3px solid #987944;padding:32px;margin-top:28px}.archive-banner strong{font-size:21px;line-height:1.7}.archive-banner p{margin:10px 0 0;font-size:16px}.archive-banner .primary{flex-shrink:0}.home-about{background:#e4e9dc;padding:85px 0}.home-about .lead{margin:0 0 25px}.about-years{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:30px;border-top:1px solid #a6b899;padding-top:25px}.about-years strong{font-size:42px;display:block;line-height:1.4;font-weight:750}.about-years span{font-size:15px;line-height:1.8}.company-cta{background:#173f30;color:#fff;padding:65px 0}.company-cta .eyebrow{color:#dfc695}.company-cta h2{color:#fff;font-size:40px}.company-cta p{color:#dce6d3;font-size:18px}.cta-phone{display:block;color:#f0d6a3;font-size:52px;font-weight:750;letter-spacing:-1px;margin:18px 0 22px;line-height:1.4}.light-link{font-size:16px;border-bottom:1px solid #9eae8b;padding-bottom:7px;color:#e8ecdf}.site-footer{display:grid;grid-template-columns:1.2fr 1fr;gap:35px;padding:46px max(32px,calc((100vw - 1216px)/2));background:#112f23;color:#d3deca;font-size:15px;line-height:1.9}.site-footer strong{font-size:23px;color:#fff}.site-footer p{margin:10px 0}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:15px;align-content:start}.footer-nav a{font-size:15px}.footer-note{grid-column:1/-1;border-top:1px solid #49614b;padding-top:20px;font-size:13px;color:#c3d1b9}.page-intro{padding-top:70px;padding-bottom:65px;border-bottom:1px solid #b6c5ac}.page-intro h1{font-size:clamp(38px,3.4vw,56px);font-weight:750;line-height:1.4;letter-spacing:-.035em}.page-intro .lead{margin-bottom:0}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin-top:55px;align-items:center}.product-detail figure{background:#fff;margin:0;padding:35px;border:1px solid #b2c5a5}.product-detail img{width:100%;height:360px;object-fit:contain;display:block}.product-detail figcaption{font-size:12px;line-height:1.7;margin-top:22px;color:#526c52}.spec-panel h2{font-size:30px}.spec-panel dl{display:grid;grid-template-columns:120px 1fr;border-top:2px solid #294c33;margin:24px 0}.spec-panel dt,.spec-panel dd{font-size:16px;border-bottom:1px solid #bcccb2;margin:0;padding:15px 0}.spec-panel dt{font-weight:650}.spec-source{font-size:13px;color:#40563e}.spec-panel .primary{display:inline-flex}.feature-list,.document-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.feature-list article,.document-grid article{border-top:2px solid #987944;padding:25px 0}.feature-list span{font-size:15px;color:#8b6c39;font-weight:650}.feature-list h3,.document-grid h3{font-size:23px;margin:17px 0;line-height:1.5}.feature-list p,.document-grid p{font-size:17px;color:#3a543e;line-height:1.9}.install-steps{list-style:none;padding:0;margin:38px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.install-steps li{padding:23px 20px;background:#f2f6eb;border:1px solid #a9bf99}.install-steps span{color:#8b6c39;font-size:17px;font-weight:650}.install-steps h3{font-size:20px;line-height:1.65;margin:15px 0 0}.procurement-note{padding:38px;border:1px solid #a9bc9c;display:grid;grid-template-columns:1.4fr 1fr;gap:45px;background:#e5ecd9;margin-bottom:30px}.procurement-note strong{font-size:22px}.procurement-note>div:last-child{display:flex;flex-direction:column;gap:26px;align-items:flex-start;justify-content:center}.company-story{margin-top:65px}.company-story .lead:first-child{margin-top:0}.company-history{margin-top:35px}.company-history article{display:grid;grid-template-columns:200px 1fr;gap:35px;border-bottom:1px solid #b2c5a3;padding:28px 0}.company-history strong{font-size:36px;line-height:1.5;font-weight:750;color:#365b3b}.company-history h3{font-size:24px;margin:0;line-height:1.7}.company-history p{font-size:17px;margin:10px 0 0;color:#3c573e}.resource-list article{display:flex;align-items:center;justify-content:space-between;gap:35px;border-bottom:1px solid #abc19c;padding:35px 0}.resource-list span{color:#8b6c39;font-size:15px;font-weight:650}.resource-list h2{font-size:28px;margin:12px 0}.resource-list p{font-size:17px;margin:0;color:#39563d}.resource-list .outline{white-space:nowrap}.document-grid{margin-top:35px}.contact-main{padding-top:45px;padding-bottom:65px}.contact-number{padding:32px 36px;background:#dfe7d7;border-left:3px solid #967743;margin-bottom:35px}.contact-number p{font-size:17px;margin:0}.contact-number a{display:block;font-size:58px;font-weight:750;line-height:1.6;letter-spacing:-.04em;color:#234d32}.contact-routes{display:grid;grid-template-columns:1fr 1fr;gap:25px}.contact-routes article{background:#f8faf3;border:1px solid #aac099;padding:30px}.contact-routes article>span{font-size:15px;color:#8b6c39;font-weight:650}.contact-routes h2{font-size:27px;line-height:1.6;margin-top:18px}.contact-routes p{font-size:17px;color:#3d573e}.faq{padding-top:20px}.faq details{border-bottom:1px solid #afc1a2;padding:24px 0}.faq summary{font-size:19px;font-weight:650;cursor:pointer}.faq details p{font-size:17px;color:#38563c;max-width:850px}.faq h2{margin-bottom:25px}.archive-page .hero{min-height:590px}.archive-page .hero-text{padding-top:55px}.archive-page .hero-visual{min-height:480px}
@media(max-width:1150px){.site-header nav{gap:16px;font-size:13px}.site-header img{width:180px}.site-header .header-call{font-size:14px}.split{gap:45px}.product-copy{padding:24px 20px}.product-copy h3{font-size:21px}.application-grid{grid-template-columns:repeat(2,1fr)}.home-hero-copy{padding:55px 30px}.home-hero{min-height:600px}.home-hero h1{font-size:44px}.product-picture img{height:210px}}
@media(max-width:800px){.site-header{height:auto;min-height:78px;display:grid;grid-template-columns:1fr auto;padding:18px 22px;gap:0}.site-header .brand{grid-column:1}.site-header img{width:175px}.menu-toggle{display:flex;align-items:center;gap:14px;grid-column:2;grid-row:1;padding:8px 0;border:0;background:transparent;font-size:16px;font-weight:650;color:#234d32}.site-header .header-call{display:none}.site-header nav{display:none;grid-column:1/-1;flex-direction:column;gap:0;padding-top:20px;font-size:18px}.site-header nav.is-open{display:flex}.site-header nav a{padding:12px 0;border-bottom:1px solid #bbccae}.home-hero{grid-template-columns:1fr;min-height:0}.home-hero-copy{padding:45px 25px 35px}.home-hero h1{font-size:40px;line-height:1.4}.home-hero .lead{font-size:17px}.home-hero .primary,.hero-secondary{font-size:15px}.home-hero-image{height:350px;min-height:0}.home-hero-image img{height:350px}.hero-caption{margin-top:35px}.hero-caption span{font-size:14px}.hero-caption strong{font-size:22px}.home-hero-image figcaption{font-size:11px}.image-label{font-size:11px}.product-grid,.split,.product-detail,.feature-list,.document-grid,.procurement-note,.contact-routes{grid-template-columns:1fr}.product-grid{gap:25px}.product-picture{padding:22px}.product-picture img{height:270px}.product-copy{padding:27px 25px 30px}.product-copy h3{font-size:25px}.product-copy p{font-size:17px}.product-copy .eyebrow{font-size:13px}.corporate .section{padding-top:70px;padding-bottom:70px}.lead{font-size:17px}.split{gap:35px}.home-principles,.home-about{padding:65px 0}.principle-list h3{font-size:22px}.principle-list p{font-size:17px}.application-grid{grid-template-columns:1fr;gap:15px}.application-grid a{padding:25px}.application-grid h3{font-size:24px;margin:16px 0 10px}.application-grid p{font-size:17px}.application-grid b{font-size:15px}.archive-banner{flex-direction:column;align-items:flex-start;padding:27px 24px;gap:22px}.archive-banner strong{font-size:22px}.archive-banner p{font-size:17px}.archive-banner .primary{font-size:15px}.about-years{gap:15px}.about-years strong{font-size:43px}.about-years span{font-size:15px}.company-cta{padding:55px 0}.company-cta h2{font-size:32px}.cta-phone{font-size:41px;letter-spacing:-.035em}.company-cta p{font-size:17px}.site-footer{grid-template-columns:1fr;padding:38px 24px 100px;gap:22px;font-size:15px}.site-footer strong{font-size:24px}.footer-nav{gap:14px}.footer-nav a{font-size:16px}.footer-note{font-size:13px}.page-intro{padding-top:45px;padding-bottom:38px}.page-intro h1{font-size:36px}.page-intro .lead{font-size:18px}.product-detail{margin-top:30px;gap:35px}.product-detail figure{padding:20px}.product-detail img{height:270px}.product-detail figcaption{font-size:13px}.spec-panel dl{grid-template-columns:105px 1fr}.spec-panel dt,.spec-panel dd{font-size:16px}.spec-source{font-size:14px}.feature-list{gap:20px}.feature-list article{padding:20px 0}.feature-list h3,.document-grid h3{font-size:23px}.feature-list p,.document-grid p{font-size:17px}.install-steps{grid-template-columns:1fr;gap:14px;margin:30px 0}.install-steps li{display:flex;align-items:flex-start;gap:20px;padding:22px}.install-steps h3{margin:0;font-size:20px}.install-steps span{font-size:18px}.procurement-note{padding:27px 23px;gap:15px}.procurement-note strong{font-size:21px;overflow-wrap:anywhere}.company-story{margin-top:38px}.company-history article{grid-template-columns:1fr;gap:8px;padding:27px 0}.company-history strong{font-size:36px}.company-history h3{font-size:23px}.resource-list article{flex-direction:column;align-items:flex-start;padding:28px 0;gap:20px}.resource-list h2{font-size:27px}.document-grid{gap:15px}.contact-number{padding:26px 23px}.contact-number a{font-size:39px;letter-spacing:-.045em;padding:8px 0}.contact-number p{font-size:16px}.contact-routes article{padding:25px}.contact-routes h2{font-size:25px}.faq summary{font-size:18px;line-height:1.8}.archive-page .hero{min-height:0}.mobile-actions a,.mobile-actions button{font-size:15px;font-weight:700}.text-link{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-picture img{transition:none}}
.gallery-filters{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}.gallery-filters button{padding:12px 20px;border:1px solid #9eb58e;background:#f7faf0;color:#254d32;font-size:16px;font-weight:650;min-height:48px}.gallery-filters button[aria-pressed=true]{background:#214a34;color:#fff;border-color:#214a34}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.photo-grid figure{margin:0;background:#f8fbf2;border:1px solid #a7be97}.photo-grid figure[hidden]{display:none}.photo-open{display:block;width:100%;padding:0;border:0;background:#e4ecda;position:relative}.photo-open img{display:block;width:100%;aspect-ratio:1.42;object-fit:cover}.photo-open>span{position:absolute;bottom:0;right:0;background:#173f30d9;color:#fff;font-size:12px;padding:7px 12px}.photo-grid figcaption{padding:20px 23px 24px}.photo-grid small{font-size:13px;font-weight:600;color:#84663a}.photo-grid h3{font-size:20px;margin:9px 0 0;line-height:1.65;font-weight:700}.technical-diagram figure{margin:30px 0 0;background:#fff;border:1px solid #aabd9c;padding:28px}.technical-diagram img{max-width:850px;width:100%;display:block;margin:auto}.technical-diagram figcaption{font-size:14px;line-height:1.9;margin-top:25px;color:#40563e}.greeting{padding-top:60px;padding-bottom:30px}.greeting-sign{font-size:17px;margin-top:28px}.greeting-sign strong{font-size:25px;margin-left:15px}.email-contact{padding-bottom:65px}.email-link{display:inline-block;font-size:28px;font-weight:700;color:#244d32;overflow-wrap:anywhere;margin:24px 0 10px}.email-contact p{font-size:17px}.business-info{font-size:14px;line-height:1.9}#photo-dialog{width:min(850px,94vw);max-width:94vw;padding:40px 26px 25px}#photo-dialog figure{margin:0}#photo-dialog img{width:100%;max-height:65vh;object-fit:contain;background:#fff}#photo-dialog figcaption{font-size:23px;font-weight:700;margin-top:20px;line-height:1.6}#photo-dialog p{font-size:14px;color:#40563e}#close-photo{position:absolute;right:15px;top:8px;padding:0 8px;font-size:30px;background:none;border:0;color:#244a32}
@media(max-width:800px){.photo-grid{grid-template-columns:1fr;gap:25px}.photo-grid h3{font-size:23px}.photo-grid small{font-size:14px}.gallery-filters{gap:10px}.gallery-filters button{font-size:15px;padding:12px 16px}.photo-open>span{font-size:13px}.technical-diagram figure{padding:15px}.technical-diagram figcaption{font-size:14px}.greeting{padding-top:45px}.email-link{font-size:24px}.email-contact{padding-bottom:45px}#photo-dialog{padding:42px 18px 22px}#photo-dialog figcaption{font-size:22px}}

/* Warm ivory, sage, soft teal and sand backgrounds across the corporate site. */
.corporate{background:#edf0e5;background-image:radial-gradient(ellipse at 0 8%,#dae8df 0,transparent 42%),radial-gradient(ellipse at 100% 35%,#ebddcb 0,transparent 40%),linear-gradient(180deg,#f7efe1 0%,#e8eee2 45%,#e3ece6 75%,#f1e6d7 100%);background-attachment:scroll}
.corporate .site-header{background:#faf3e7f5;border-bottom-color:#b9c9b9}
.corporate .language-nav{background:linear-gradient(100deg,#e6ecdb,#d4e4df);border-bottom-color:#afc5b8}
.corporate .home-hero-copy{background:linear-gradient(135deg,#173f30 0%,#245543 60%,#326552 100%)}
.corporate .hero-text{background:linear-gradient(135deg,#f8eedc,#e0ebdc)}
.corporate .numbers{background:linear-gradient(100deg,#dce8d8 0%,#efe0cb 52%,#d9e8e3 100%);border-color:#adbea3}
.corporate .numbers>div:nth-child(1){background:#dae8d55c}
.corporate .numbers>div:nth-child(2){background:#edddc766}
.corporate .numbers>div:nth-child(3){background:#d6e6e266}
.corporate .trust-section{background:linear-gradient(140deg,#e2ecd9b8,#d9e8e1b8)}
.corporate .trust-card{background:linear-gradient(155deg,#f7faf0,#e6eddb);border-color:#abc0a2}
.corporate .trust-card:nth-child(2){background:linear-gradient(155deg,#fcf5e9,#ecdfcc);border-color:#cbbba0}
.corporate .trust-card:nth-child(3){background:linear-gradient(155deg,#f1f8f5,#dcece4);border-color:#adc8ba}
.corporate .trust-card:nth-child(4){background:linear-gradient(155deg,#f7f6eb,#e6e7cc);border-color:#c0c49d}
.corporate #products{background:radial-gradient(ellipse at 100% 0,#eddfcaba,transparent 68%),linear-gradient(150deg,#faf3e5cc,#f1eddfcc)}
.corporate .product-tabs{background:linear-gradient(105deg,#c9ddcb,#dbe9de)}
.corporate .quick-panel{background:linear-gradient(140deg,#fffaf0,#ecf2e6);border-color:#a9c09f}
.corporate .product-comparison{background:#f8efdf;border-color:#c7b799}
.corporate .product-comparison thead{background:#d4e3ce}
.corporate .product-card{background:linear-gradient(160deg,#fff9ed,#e7eedf);border-color:#acbea1}
.corporate .home-principles{background:linear-gradient(120deg,#ccdece,#dbe9dd);border-color:#a5bfa7}
.corporate .photo-gallery{background:linear-gradient(150deg,#f5ead9cc,#f8f2e7cc)}
.corporate .photo-grid figure{background:#f8efdf;border-color:#c6b899}
.corporate #archive{background:linear-gradient(150deg,#deebdfab,#dbe8e2ab)}
.corporate .application-grid a{background:linear-gradient(135deg,#f9f5e9,#e7eddb);border-color:#acbf9f}
.corporate .archive-banner{background:linear-gradient(100deg,#d8e4d0,#eadcc4);border-left-color:#987944}
.corporate .home-about{background:linear-gradient(120deg,#ded5bd,#ece4d2 55%,#dde7d6)}
.corporate .support-hub{background:linear-gradient(140deg,#d8e8e3cc,#e5eddecc);border-color:#a4bfb2}
.corporate .support-grid>a{background:linear-gradient(160deg,#fbfaf0,#e0eadd);border-color:#abc1a8}
.corporate .support-grid>a:nth-child(even){background:linear-gradient(160deg,#fff7e9,#ebdeca);border-color:#c8b798}
.corporate .page-intro,.corporate .local-intro{background:linear-gradient(125deg,#f5e8d2,#e0ebdc);border-bottom-color:#a9bea5}
.corporate .contact-number{background:linear-gradient(110deg,#d2e3cc,#e9dcc5)}
.corporate .contact-routes article{background:#f5efdf;border-color:#b7bf9f}
.corporate .contact-routes article:nth-child(2){background:#dceadf;border-color:#a9c1af}
.corporate .support-checklists article{background:linear-gradient(140deg,#faf3e3,#e4eddc);border-color:#b4c49f}
.corporate .support-checklists article:nth-child(even){background:linear-gradient(140deg,#f1f7f2,#d6e6df);border-color:#a7c3b5}
.corporate .install-steps li{background:#e3ead3;border-color:#acbd95}
.corporate .procurement-note{background:linear-gradient(120deg,#dfebd7,#efdfc6);border-color:#b4c0a1}
.corporate .company-cta{background:linear-gradient(120deg,#173f30,#285c48)}
.corporate .site-footer{background:linear-gradient(115deg,#112f23,#193c30)}
.corporate .trust-card:hover,.corporate .support-grid>a:hover{background:#e0ead8;border-color:#627d56}
@media(max-width:700px){.corporate .numbers{background:transparent}.corporate .numbers>div:nth-child(1){background:linear-gradient(120deg,#dbe8d4,#e8efdf)}.corporate .numbers>div:nth-child(2){background:linear-gradient(120deg,#edddc5,#f6ecd9)}.corporate .numbers>div:nth-child(3){background:linear-gradient(120deg,#d4e6df,#e6eee5)}}