/* Rungang public styles: original cascade order preserved. */
:root{--ink:#102229;--muted:#5c6c72;--paper:#f6f7f3;--line:#d9e0dc;--green:#007b62;--deep:#063d38;--lime:#c6ef5b;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.65}.rg-site{overflow:hidden}.rg-wrap{width:min(calc(100% - 48px),var(--max));margin:0 auto}.rg-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(16,34,41,.08)}.rg-nav{height:82px;display:flex;align-items:center;gap:24px}.rg-brand{display:flex;align-items:center;gap:12px;color:var(--ink);line-height:1.16;font-size:15px;font-weight:700}.rg-brand img{display:block;width:46px;height:46px;object-fit:contain}.rg-brand>span{display:grid;gap:3px}.rg-brand small{color:var(--muted);font-size:10px;font-weight:500;letter-spacing:.04em}.rg-nav>a{text-decoration:none;flex:0 0 auto}.rg-nav nav{display:flex;align-items:center;justify-content:center;gap:27px;margin-left:auto}.rg-nav nav a{color:#37474d;text-decoration:none;font-size:14px;white-space:nowrap;transition:color .2s}.rg-nav nav a:hover{color:var(--green)}.rg-nav-right{display:flex;gap:10px;align-items:center}.rg-language,.rg-nav-contact{border:1px solid var(--line);border-radius:100px;padding:8px 12px;color:var(--ink);text-decoration:none;font-size:13px;white-space:nowrap}.rg-nav-contact{background:var(--deep);border-color:var(--deep);color:#fff;padding-inline:16px}.rg-menu{display:none;border:0;background:none;padding:7px}.rg-menu i{display:block;width:21px;height:2px;background:var(--ink);margin:4px 0}.rg-hero{background:linear-gradient(112deg,#e7eee9 0%,#f8f9f5 56%,#e2ebe2 100%);padding:74px 0 58px}.rg-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:70px}.rg-kicker{margin:0 0 17px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.16em}.rg-hero h1,.rg-section-heading h2,.rg-contact h2{margin:0;font-size:clamp(38px,5vw,66px);letter-spacing:-.055em;line-height:1.12}.rg-lead{max-width:600px;margin:26px 0 30px;color:#43565c;font-size:17px}.rg-actions{display:flex;align-items:center;gap:23px}.rg-button{display:inline-flex;align-items:center;gap:16px;border:1px solid var(--deep);background:var(--deep);color:#fff;padding:14px 19px;border-radius:2px;text-decoration:none;font-weight:700;font-size:14px}.rg-button:hover{background:var(--green);border-color:var(--green)}.rg-text-link{color:var(--ink);font-weight:700;text-decoration:none;font-size:14px}.rg-text-link span{margin-left:7px}.rg-hero-points{display:flex;flex-wrap:wrap;gap:12px 23px;margin:35px 0 0;padding:0;list-style:none;color:#52646b;font-size:13px}.rg-hero-points li:before{content:"✓";display:inline-block;color:var(--green);font-weight:800;margin-right:7px}.rg-hero-photo{position:relative;min-height:460px;box-shadow:0 28px 60px rgba(13,43,37,.16)}.rg-hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,58,48,.2),transparent 45%,rgba(204,240,85,.15))}.rg-hero-photo img{display:block;width:100%;height:100%;min-height:460px;object-fit:cover}.rg-photo-note{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:21px 26px;color:#fff;background:linear-gradient(transparent,rgba(1,25,21,.78));display:grid;gap:2px}.rg-photo-note b{font-size:12px;letter-spacing:.13em}.rg-photo-note span{font-size:11px;letter-spacing:.08em;opacity:.8}.rg-intro{background:#fff;padding:79px 0}.rg-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:47px}.rg-intro-grid h2{margin:0;font-size:clamp(29px,3.2vw,43px);line-height:1.22;letter-spacing:-.04em}.rg-intro-grid p{margin:0;max-width:490px;color:var(--muted)}.rg-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.rg-category-grid article{background:#fff;padding:31px 30px}.rg-category-grid article>span{display:block;margin-bottom:30px;color:#93a29e;font-size:12px}.rg-category-grid h3{margin:0 0 10px;font-size:23px}.rg-category-grid p{min-height:76px;margin:0;color:var(--muted);font-size:14px}.rg-category-grid ul{margin:22px 0 0;padding:0;list-style:none;color:#294349;font-size:13px}.rg-category-grid li{padding:5px 0;border-top:1px solid #edf0ee}.rg-section{padding:100px 0}.rg-section-heading{display:grid;grid-template-columns:1fr minmax(260px,.72fr);gap:50px;align-items:end;margin-bottom:45px}.rg-section-heading p{grid-column:1/-1;margin:0 0 -29px;color:var(--green);font-size:12px;letter-spacing:.14em;font-weight:800}.rg-section-heading h2{font-size:clamp(30px,4vw,52px);max-width:700px}.rg-section-heading>div{color:var(--muted);font-size:15px}.rg-products{background:#f1f4ef}.rg-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:19px}.rg-product-card{background:#fff;min-width:0}.rg-product-image{position:relative;display:block;height:225px;background:#e7ebe6;overflow:hidden}.rg-product-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.rg-product-card:hover .rg-product-image img{transform:scale(1.045)}.rg-product-image span{position:absolute;right:13px;top:12px;border-radius:50%;width:29px;height:29px;display:grid;place-items:center;background:rgba(6,61,56,.9);color:#fff;font-size:10px}.rg-product-card>div{padding:19px 19px 22px}.rg-product-card p{margin:0 0 5px;color:var(--green);font-weight:800;font-size:10px;letter-spacing:.11em}.rg-product-card h3{margin:0;font-size:20px;line-height:1.35}.rg-product-description{min-height:66px;margin:11px 0;color:var(--muted);font-size:13px}.rg-product-card ul{margin:0 0 17px;padding:0;list-style:none;color:#587076;font-size:12px}.rg-product-card li:before{content:"•";color:var(--green);padding-right:7px}.rg-product-card>div>a{color:var(--deep);font-size:13px;font-weight:800;text-decoration:none}.rg-quality{background:var(--deep);color:#fff}.rg-quality .rg-section-heading h2{color:#fff}.rg-quality .rg-section-heading>div{color:#b9cbc6}.rg-quality .rg-section-heading p{color:var(--lime)}.rg-quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16)}.rg-quality-grid article{min-height:242px;padding:25px 23px;background:rgba(3,49,44,.82)}.rg-number{display:block;margin-bottom:38px;color:var(--lime);font-size:12px}.rg-quality-grid p{margin:0 0 7px;color:#a7c1b9;font-size:10px;letter-spacing:.11em}.rg-quality-grid h3{margin:0 0 11px;font-size:22px;line-height:1.3}.rg-quality-grid div{color:#c9d8d4;font-size:13px}.rg-quality-banner{display:grid;grid-template-columns:.94fr 1.06fr;margin-top:23px;background:#0a5149}.rg-quality-banner img{display:block;width:100%;height:300px;object-fit:cover}.rg-quality-banner>div{padding:52px 50px}.rg-quality-banner p{margin:0 0 10px;color:var(--lime);font-weight:800;font-size:11px;letter-spacing:.15em}.rg-quality-banner h3{margin:0 0 16px;font-size:31px;line-height:1.25}.rg-quality-banner span{color:#c9d8d4;font-size:14px}.rg-applications{background:#fff}.rg-application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.rg-application-grid article{display:flex;min-height:300px;flex-direction:column;padding:28px 25px;border:1px solid var(--line);border-top:4px solid var(--green);background:#fbfcfa}.rg-application-grid p{min-height:44px;margin:0 0 16px;color:var(--muted);font-size:13px}.rg-application-grid h3{margin:0 0 5px;font-size:21px;line-height:1.3}.rg-application-grid>article>span{color:#587076;font-size:12px}.rg-application-grid ul{margin:20px 0;padding:0;list-style:none;font-size:13px}.rg-application-grid li{padding:4px 0}.rg-application-grid li:before{content:"✓";margin-right:7px;color:var(--green);font-weight:800}.rg-application-grid b{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:#53676a}.rg-process{padding-block:93px;background:#e7eee9}.rg-process-list{margin:0;padding:0;list-style:none;border-top:1px solid #bdccc4}.rg-process-list li{display:grid;grid-template-columns:90px 1fr 160px;gap:22px;align-items:center;border-bottom:1px solid #bdccc4;padding:25px 0}.rg-process-list>li>span{color:var(--green);font-size:12px;font-weight:800}.rg-process-list p{margin:0 0 6px;color:#66827c;font-size:12px}.rg-process-list h3{margin:0;font-size:23px}.rg-process-list div div{color:#53646a;font-size:14px}.rg-process-list>b{color:#174b44;font-size:13px;text-align:right}.rg-about{background:#fff}.rg-about-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:80px;align-items:center}.rg-about-image img{display:block;width:100%;min-height:500px;object-fit:cover}.rg-about .rg-section-heading{display:block;margin:0}.rg-about .rg-section-heading p{margin:0 0 15px}.rg-about .rg-section-heading h2{margin-bottom:22px}.rg-about .rg-section-heading>div{max-width:660px}.rg-about dl{margin:35px 0 0}.rg-about dl>div{display:flex;gap:22px;align-items:center;padding:17px 0;border-top:1px solid var(--line)}.rg-about dt{color:var(--green);font-size:13px;font-weight:800}.rg-about dd{margin:0;font-size:15px;font-weight:700}.rg-faq{background:#f1f4ef}.rg-faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:78px}.rg-faq .rg-section-heading{display:block;margin:0}.rg-faq .rg-section-heading p{margin:0 0 15px}.rg-faq .rg-section-heading h2{margin-bottom:21px}.rg-faq details{border-top:1px solid #cbd6d0;padding:21px 0}.rg-faq details:last-child{border-bottom:1px solid #cbd6d0}.rg-faq summary{display:flex;justify-content:space-between;gap:15px;cursor:pointer;font-size:17px;font-weight:700;list-style:none}.rg-faq summary::-webkit-details-marker{display:none}.rg-faq summary span{color:var(--green);font-size:22px;font-weight:400}.rg-faq details[open] summary span{transform:rotate(45deg)}.rg-faq details p{margin:15px 35px 0 0;color:var(--muted);font-size:14px}.rg-contact{background:#163e3b;color:#fff;padding:84px 0}.rg-contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:75px;align-items:center}.rg-contact .rg-kicker{color:var(--lime)}.rg-contact h2{font-size:clamp(31px,4vw,50px)}.rg-contact-grid>div>div{margin-top:20px;color:#c8d7d3;max-width:620px}.rg-contact-card{display:grid;gap:5px;padding:31px 34px;background:#fff;color:var(--ink)}.rg-contact-card span{color:#607176;font-size:11px;letter-spacing:.1em}.rg-contact-card>a{margin-bottom:13px;color:var(--ink);font-size:21px;font-weight:800;text-decoration:none}.rg-contact-action{margin-top:7px!important}.rg-contact-action .rg-button{font-size:13px}.rg-footer{padding:57px 0 17px;background:#0e2528;color:#d3dedb}.rg-footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:45px;padding-bottom:47px}.rg-footer .rg-brand{color:#fff}.rg-footer .rg-brand small{color:#8da39f}.rg-footer p{color:#9db1ad;font-size:13px}.rg-footer-grid>div:not(:first-child){display:grid;align-content:start;gap:8px}.rg-footer-grid b{margin-bottom:7px;color:#fff;font-size:13px}.rg-footer-grid a{color:#abbcb9;font-size:13px;text-decoration:none}.rg-footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);color:#809491;font-size:12px}.rg-article-grid{display:grid;gap:12px}.rg-article-grid a{display:block;padding:18px;background:#fff;color:var(--ink);text-decoration:none}.rg-article-grid span{display:block;color:var(--muted)}
@media(max-width:1000px){.rg-nav nav{gap:15px}.rg-product-grid,.rg-application-grid{grid-template-columns:repeat(2,1fr)}.rg-hero-grid,.rg-about-grid{gap:42px}.rg-quality-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.rg-wrap{width:min(calc(100% - 32px),var(--max))}.rg-header{position:relative}.rg-nav{height:68px;gap:10px}.rg-brand img{width:37px;height:37px}.rg-brand{font-size:12px}.rg-brand small{display:none}.rg-menu{display:block;margin-left:auto}.rg-nav nav{display:none;position:absolute;z-index:2;top:68px;left:0;right:0;padding:18px 16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(0,0,0,.08);flex-direction:column;align-items:stretch;gap:0}.rg-nav nav.is-open{display:flex}.rg-nav nav a{padding:11px 6px}.rg-nav-right{gap:5px}.rg-nav-contact{display:none}.rg-language{padding:7px 9px}.rg-hero{padding:48px 0 0}.rg-hero-grid,.rg-intro-grid,.rg-section-heading,.rg-quality-banner,.rg-about-grid,.rg-faq-grid,.rg-contact-grid{grid-template-columns:1fr;gap:28px}.rg-hero h1{font-size:42px}.rg-hero-photo{min-height:310px;margin-inline:-16px}.rg-hero-photo img{min-height:310px}.rg-intro,.rg-section{padding:63px 0}.rg-section-heading p{margin:0 0 -13px}.rg-category-grid,.rg-quality-grid{grid-template-columns:1fr}.rg-product-grid,.rg-application-grid{grid-template-columns:1fr}.rg-product-image{height:265px}.rg-product-description{min-height:auto}.rg-quality-banner img{height:245px}.rg-quality-banner>div{padding:33px 25px}.rg-process-list li{grid-template-columns:46px 1fr;padding:21px 0}.rg-process-list>b{grid-column:2;text-align:left}.rg-about-image img{min-height:350px}.rg-footer-grid{grid-template-columns:1fr;gap:31px}.rg-footer-bottom{display:block}.rg-footer-bottom span{display:block;margin:7px 0}.rg-contact{padding:63px 0}.rg-contact-card{padding:25px}.rg-actions{gap:16px}.rg-hero-points{display:grid;gap:7px}.rg-intro-grid p{margin-top:4px}}

/* Bound portrait source photos to their grid tracks. */
.rg-site{overflow-x:clip}.rg-wrap{min-width:0}.rg-hero-grid{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:48px}.rg-hero-grid>*{min-width:0}.rg-hero-photo{width:100%;height:440px;min-height:0;overflow:hidden}.rg-hero-photo img{position:absolute;inset:0;width:100%;height:100%;min-height:0;object-fit:cover;object-position:center 44%}.rg-hero h1{font-size:clamp(35px,4.6vw,59px);overflow-wrap:anywhere}.rg-product-image{height:auto;aspect-ratio:1.25;background:#fff}.rg-product-image img{object-fit:contain;padding:16px}.rg-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.rg-product-card h3,.rg-product-description{overflow-wrap:anywhere}.rg-about-grid{grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr)}.rg-about-image{height:440px;overflow:hidden}.rg-about-image img{height:100%;min-height:0;object-fit:cover}.rg-quality-banner img{min-width:0}.rg-brand{min-width:0}.rg-brand-name{max-width:240px;overflow-wrap:anywhere}.rg-logo-frame{display:block!important;position:relative;width:48px;height:48px;flex:0 0 auto;overflow:hidden;background:#fff;border-radius:3px}.rg-logo-frame img{width:100%;height:100%;object-fit:contain}.rg-logo-frame.rg-logo-official{width:76px;height:62px}.rg-logo-official img{position:absolute;max-width:none;width:234.55%;height:auto;left:-72.73%;top:-22.22%;object-fit:unset}.rg-nav{gap:16px}.rg-nav nav{gap:20px}.rg-nav-right{flex-shrink:0}.rg-footer .rg-brand-name{max-width:300px}.rg-hero .rg-actions .rg-button{background:#063d38}.rg-actions .rg-button span{color:#fff}
@media(max-width:1150px){.rg-nav .rg-menu{display:block;margin-left:auto}.rg-nav nav{display:none;position:absolute;top:82px;left:0;right:0;padding:14px 24px;background:#fff;border-bottom:1px solid #d9e0dc;box-shadow:0 14px 24px #1231;flex-direction:column;align-items:stretch;gap:0;margin:0}.rg-nav nav.is-open{display:flex}.rg-nav nav a{padding:10px 4px}.rg-nav-contact{display:inline-block}.rg-brand-name{max-width:320px}.rg-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.rg-hero-photo{height:400px}.rg-hero-grid{gap:32px}}
@media(max-width:900px){.rg-hero-grid{grid-template-columns:1fr 1fr;gap:24px}.rg-hero-photo{height:370px}.rg-hero h1{font-size:38px}.rg-lead{font-size:15px}.rg-section-heading{grid-template-columns:1fr;gap:24px}.rg-section-heading p{margin-bottom:-10px}.rg-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rg-about-grid{gap:32px}}
@media(max-width:760px){.rg-nav nav{top:68px}.rg-nav-contact{display:none}.rg-brand-name{font-size:12px;max-width:220px}.rg-logo-frame.rg-logo-official{width:62px;height:51px}.rg-nav{gap:8px}.rg-nav .rg-menu{padding:5px}.rg-hero-grid,.rg-about-grid{grid-template-columns:minmax(0,1fr)}.rg-hero-photo{width:auto;margin-inline:-16px;height:310px}.rg-hero h1{font-size:38px}.rg-hero-points{margin-bottom:16px}.rg-product-grid{gap:12px}.rg-product-card>div{padding:14px}.rg-product-card h3{font-size:17px}.rg-product-image{aspect-ratio:1}.rg-product-description{font-size:12px}.rg-product-card ul{display:none}.rg-about-image{height:340px}.rg-quality-banner img{width:100%}.rg-actions{flex-wrap:wrap}.rg-footer-grid{min-width:0}}
@media(max-width:420px){.rg-brand-name{max-width:173px;font-size:11px}.rg-nav .rg-language{font-size:11px;padding:6px}.rg-hero h1{font-size:34px}.rg-product-grid{grid-template-columns:minmax(0,1fr)}.rg-product-image{aspect-ratio:1.35}.rg-product-card h3{font-size:20px}.rg-product-card ul{display:block}.rg-contact-card>a{overflow-wrap:anywhere;font-size:19px}}

.rg-catalog-filter{display:flex;align-items:end;gap:16px;padding:22px;background:#fff;border:1px solid #d9e0dc}.rg-catalog-filter label{display:grid;gap:6px;flex:1;min-width:0;font-size:13px;font-weight:700}.rg-catalog-filter input,.rg-catalog-filter select{width:100%;padding:12px;border:1px solid #ccd6d0;font:inherit;background:#fff}.rg-result-count{color:#5c6c72;font-size:13px;margin:27px 0 15px}.rg-catalog .rg-product-description{min-height:64px}.rg-pagination{display:flex;justify-content:center;gap:28px;align-items:center;margin-top:38px}.rg-pagination a{padding:10px 16px;border:1px solid #d9e0dc;background:#fff;color:#063d38;text-decoration:none}.rg-product-more{display:flex;justify-content:center;margin-top:35px}.rg-breadcrumb{display:flex;flex-wrap:wrap;gap:9px;padding-top:27px;color:#687b7c;font-size:13px}.rg-breadcrumb a{color:#007b62;text-decoration:none}.rg-product-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;padding-top:35px;padding-bottom:60px;align-items:center}.rg-detail-image{height:440px;background:#fff;border:1px solid #e3e9e3;display:grid;place-items:center;padding:25px}.rg-detail-image img{width:100%;height:100%;max-height:390px;object-fit:contain}.rg-product-hero h1{font-size:clamp(29px,4vw,45px);line-height:1.25;margin:0;overflow-wrap:anywhere}.rg-product-hero ul{padding-left:21px;color:#5c6c72;font-size:14px}.rg-reference-note{font-size:12px;color:#6c7c7b;line-height:1.8;margin-top:22px}.rg-detail-section{padding-top:32px;padding-bottom:37px;border-top:1px solid #d9e0dc}.rg-detail-section h2{font-size:24px;margin:0 0 22px}.rg-detail-section>p,.rg-detail-section>ul{max-width:920px;color:#536b6e;line-height:1.95}.rg-spec-scroll{overflow-x:auto;border:1px solid #d9e0dc;background:#fff}.rg-spec-table{border-collapse:collapse;width:100%;font-size:14px}.rg-spec-table th,.rg-spec-table td{padding:14px 18px;border-bottom:1px solid #e3e9e3;border-right:1px solid #e3e9e3;text-align:left;min-width:125px;overflow-wrap:anywhere}.rg-spec-table th{width:30%;color:#31594e;background:#edf3ed;font-weight:600}.rg-spec-table tr:last-child>*{border-bottom:0}.rg-detail-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.rg-detail-gallery a{display:block;background:#fff;border:1px solid #d9e0dc;padding:16px}.rg-detail-gallery img{max-width:100%;height:auto;display:block;margin:auto}.rg-detail-source{padding-bottom:40px;color:#7d8c88;font-size:12px}.rg-detail-source a{color:#31594e}.rg-empty{padding:35px;background:#fff;text-align:center}.rg-catalog .rg-section-heading{margin-bottom:30px}
@media(max-width:760px){.rg-catalog-filter{flex-direction:column;align-items:stretch;padding:16px}.rg-catalog-filter label{width:100%}.rg-product-hero{grid-template-columns:minmax(0,1fr);gap:26px;padding-top:22px;padding-bottom:35px}.rg-detail-image{height:330px;padding:18px}.rg-detail-image img{max-height:290px}.rg-product-hero h1{font-size:30px}.rg-detail-gallery{grid-template-columns:minmax(0,1fr)}.rg-spec-table th,.rg-spec-table td{padding:11px 12px;font-size:13px}.rg-catalog .rg-product-description{min-height:0}.rg-pagination{gap:16px}}

/* Rungang / Connection technology. Desktop, tablet and compact mobile layouts. */
:root{--ink:#102a3b;--muted:#607583;--paper:#f5f8fa;--line:#dce6ec;--green:#087f8c;--deep:#082e43;--lime:#6be8db;--max:1280px}
html{scroll-padding-top:125px}body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}img{max-width:100%}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #14a7b8;outline-offset:4px}button,input,select,textarea{font:inherit}h1,h2,h3,p,a{overflow-wrap:break-word}.rg-wrap{min-width:0}.rg-site{overflow:clip}.rg-brand-short-name{display:none}.rg-brand-full-name{font-weight:750}
.rg-intro-grid h2,.rg-section-heading h2,.rg-connect h2{text-wrap:balance}
/* A confident brand, a spacious desktop navigation and explicit language choices. */
.rg-header{background:rgba(255,255,255,.98);border-bottom:1px solid #dbe6ed;box-shadow:0 3px 22px #0c304807}.rg-header>.rg-wrap{max-width:1480px;width:calc(100% - 72px)}.rg-nav{height:112px;gap:28px}.rg-nav .rg-brand{gap:16px;font-size:21px}.rg-nav .rg-brand-name{max-width:310px;line-height:1.4}.rg-nav .rg-brand small{margin-top:5px;font-size:11px;letter-spacing:.06em}.rg-logo-frame,.rg-logo-frame.rg-logo-transparent{background:transparent;border-radius:0;width:106px;height:84px;overflow:visible}.rg-logo-transparent img{position:static;width:100%;height:100%;object-fit:contain;transform:scale(1.12)}.rg-nav nav{gap:27px;margin-left:auto}.rg-nav nav a{position:relative;font-size:16px;font-weight:600;padding:20px 0;color:#304b5c}.rg-nav nav a:after{content:"";position:absolute;bottom:10px;left:0;right:0;height:2px;background:var(--green);transform:scaleX(0);transition:transform .2s}.rg-nav nav a:hover:after{transform:scaleX(1)}.rg-nav nav .rg-mobile-contact{display:none}.rg-nav-right{gap:20px}.rg-language-switch{display:flex;align-items:center;flex-shrink:0;border:1px solid #d7e3e9;background:#f7fafb;border-radius:6px;padding:3px}.rg-language-switch a{display:grid;place-items:center;min-height:40px;padding:0 11px;font-size:13px;font-weight:600;color:#657c8b;text-decoration:none;border-radius:3px}.rg-language-switch a.is-current{background:#fff;color:#063f57;box-shadow:0 1px 6px #18374616}.rg-language-switch>span{width:1px;height:15px;background:#d9e3e9}.rg-nav .rg-nav-contact{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:48px;padding:10px 22px;background:var(--deep);border-color:var(--deep);border-radius:4px;font-size:15px;font-weight:700}.rg-nav-contact:hover{background:#0b667b}.rg-menu{min-width:44px;min-height:44px;border:1px solid #dae5eb;border-radius:4px}.rg-menu i{margin:4px auto}
/* Product-led technology imagery, with a quiet connection grid behind the copy. */
.rg-hero{position:relative;isolation:isolate;padding:68px 0;background:#edf4f8;background-image:linear-gradient(90deg,#092f4710 1px,transparent 1px),linear-gradient(#092f4710 1px,transparent 1px);background-size:56px 56px}.rg-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#eef5f8f5,transparent 75%)}.rg-hero-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:58px}.rg-hero h1{font-size:clamp(38px,4vw,59px);letter-spacing:-.04em;line-height:1.22;max-width:640px}.rg-hero .rg-lead{font-size:16px;line-height:1.9;max-width:540px;margin:24px 0 30px}.rg-hero-photo{height:460px;border-radius:5px;box-shadow:0 24px 50px #12394d20;outline:1px solid #ffffff80;outline-offset:7px}.rg-hero-photo img{object-position:center 58%}.rg-hero-photo:after{background:linear-gradient(180deg,transparent 58%,#05233470)}.rg-photo-note{padding:23px 26px}.rg-photo-note b{letter-spacing:.18em}.rg-kicker{font-size:11px;letter-spacing:.17em}.rg-hero-points{gap:12px 20px;font-size:12px}.rg-button{border-radius:4px;min-height:48px;transition:background .2s,transform .2s}.rg-button:hover{transform:translateY(-2px)}.rg-section{padding:84px 0}.rg-section-heading h2{font-size:clamp(30px,3.2vw,46px);letter-spacing:-.04em;line-height:1.25}.rg-products,.rg-faq{background:#f1f6f9}.rg-product-card{border:1px solid #e0e8ed;border-radius:4px;overflow:hidden;transition:box-shadow .2s,transform .2s}.rg-product-card:hover{box-shadow:0 12px 25px #0b324710;transform:translateY(-3px)}.rg-product-image{border-bottom:1px solid #edf1f4}.rg-product-card h3{font-size:19px}.rg-product-card>div{padding:20px}.rg-quality{background:#082e43;background-image:radial-gradient(ellipse at 100% 0,#0d6f7a50,transparent 60%)}.rg-quality-grid article{background:#092d41}.rg-quality-banner{background:#0d3c50}.rg-category-grid,.rg-application-grid article{border-color:#dce6ec}.rg-application-grid article{background:#fff;border-top-color:#0b8895}.rg-process{background:#edf4f7}.rg-about-image{border-radius:4px}.rg-about-image img{min-height:0}.rg-process-list{border-color:#ccdae2}.rg-process-list li{border-color:#ccdae2}
/* News and product support share equal visual weight. */
.rg-insights{background:#f0f5f8;border-top:1px solid #e2eaf0}.rg-insights-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px}.rg-insights-grid>div{min-width:0}.rg-column-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;padding-bottom:24px;border-bottom:2px solid #123d51}.rg-column-heading .rg-kicker{margin:0 0 9px;font-size:10px}.rg-column-heading h2{font-size:32px;line-height:1.2;margin:0;letter-spacing:-.03em}.rg-column-heading>a{font-size:12px;white-space:nowrap;text-decoration:none;color:#476675;min-height:30px;display:flex;align-items:center;gap:14px}.rg-column-index{font-size:12px;letter-spacing:.12em;color:#6b8390}.rg-news-row{display:grid;grid-template-columns:76px minmax(0,1fr) 20px;gap:19px;align-items:center;padding:22px 0;border-bottom:1px solid #d5e2e9;color:var(--ink);text-decoration:none}.rg-news-row>img{width:76px;height:76px;object-fit:cover;border-radius:3px}.rg-news-symbol{width:76px;height:76px;display:flex;align-items:center;justify-content:center;gap:5px;border:1px solid #cce0e9;background:linear-gradient(135deg,#e6f0f7,#d9eded);border-radius:3px}.rg-news-symbol i{width:7px;background:#238b9b;border-radius:2px;height:18px}.rg-news-symbol i:nth-child(2){height:31px}.rg-news-symbol i:nth-child(3){height:42px}.rg-news-meta{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;color:#74909e;font-size:11px}.rg-news-meta>span{color:#0e8393}.rg-news-row h3{margin:7px 0;font-size:17px;line-height:1.5}.rg-news-row p{font-size:12px;color:#617c8b;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rg-news-arrow{color:#177a8f;font-size:20px}.rg-news-row:hover h3{color:#007e91}.rg-news-empty{padding:35px 26px;min-height:290px;background:#ffffff70;border:1px solid #dce7ed;border-top:0;display:flex;flex-direction:column;align-items:start;justify-content:center}.rg-news-empty h3,.rg-news-empty h2{margin:16px 0 8px;font-size:21px}.rg-news-empty p{font-size:14px;color:#6b8190;margin:0;max-width:400px}.rg-faq-list details{border-bottom:1px solid #d5e2e9}.rg-faq-list summary{display:flex;align-items:center;gap:15px;list-style:none;cursor:pointer;font-size:16px;font-weight:700;padding:23px 0;min-height:72px}.rg-faq-list summary::-webkit-details-marker{display:none}.rg-question-number{font-size:10px;letter-spacing:.1em;color:#7e98a6;font-weight:400;flex:0 0 22px}.rg-faq-plus{margin-left:auto;color:#0a8696;font-size:23px;flex:0 0 22px;font-weight:400;transition:transform .2s}.rg-faq-list details[open] .rg-faq-plus{transform:rotate(45deg)}.rg-faq-list details>p{margin:0;padding:0 28px 23px 37px;color:#587480;font-size:14px;line-height:1.9}.rg-support-link{display:flex;justify-content:space-between;gap:20px;color:#3e687b;text-decoration:none;font-size:12px;padding-top:22px}
/* The contact panel and footer form one continuous, spacious connection hub. */
.rg-connect{position:relative;isolation:isolate;background:#082d42;color:#fff;padding:76px 0 72px;overflow:hidden}.rg-connect:before{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse at 100% 0,#0d6c7b60,transparent 58%),linear-gradient(90deg,#57bac20a 1px,transparent 1px),linear-gradient(#57bac20a 1px,transparent 1px);background-size:auto,80px 80px,80px 80px}.rg-connect-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:34px;border-bottom:1px solid #71a7b130}.rg-connect .rg-kicker{color:#7be4dd;margin-bottom:18px;font-size:11px}.rg-connect h2{font-size:clamp(30px,3.8vw,52px);line-height:1.3;letter-spacing:-.035em;max-width:860px;margin:0}.rg-connect-orbit{position:relative;width:88px;height:88px;flex:0 0 88px;border:1px solid #67d3db70;border-radius:50%;display:grid;place-items:center;color:#8bebdf;font-size:42px}.rg-connect-orbit i{position:absolute;inset:-10px;border:1px solid #67d3db20;border-radius:50%}.rg-connect-orbit:after{content:"";position:absolute;right:2px;top:9px;width:8px;height:8px;background:#6be8db;border-radius:50%}.rg-connect-bottom{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:70px;padding-top:34px;align-items:start}.rg-connect-description{margin:0;font-size:15px;line-height:1.9;color:#abc4d1;max-width:380px}.rg-connect-methods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.rg-connect-methods>a{position:relative;display:flex;min-width:0;flex-direction:column;gap:11px;padding:0 32px 7px 0;color:#fff;text-decoration:none}.rg-connect-label{color:#82a9bb;font-size:10px;letter-spacing:.12em}.rg-connect-methods strong{font-size:clamp(19px,1.8vw,29px);font-weight:650;letter-spacing:-.02em;overflow-wrap:anywhere;line-height:1.4}.rg-connect-hint{font-size:12px;color:#87aab9}.rg-connect-methods b{position:absolute;right:0;top:31px;color:#7bdcdb;font-weight:400;font-size:24px}.rg-connect-methods a:hover strong{color:#81f0e4}.rg-footer{padding:54px 0 20px;background:#061f30;color:#abc3d0;border-top:1px solid #8ed8e21a}.rg-footer-grid{grid-template-columns:minmax(0,1.6fr) minmax(0,.7fr) minmax(0,.9fr);gap:70px;padding-bottom:42px}.rg-footer .rg-brand{gap:15px;font-size:21px}.rg-footer .rg-brand-name{max-width:395px;line-height:1.45}.rg-footer .rg-brand small{font-size:11px;color:#779aaa}.rg-footer .rg-logo-frame{width:92px;height:76px}.rg-footer p{font-size:13px;line-height:1.8;margin:20px 0 16px}.rg-footer-signature{font-size:9px;letter-spacing:.18em;color:#4f798e}.rg-footer-grid>div:not(:first-child){gap:12px;padding-top:9px}.rg-footer-grid b{font-size:15px;margin-bottom:9px;color:#e0eef4}.rg-footer-grid a{font-size:13px;line-height:1.7;color:#91afbf;overflow-wrap:anywhere}.rg-footer-grid a:hover{color:#76e0dc}.rg-footer-grid .rg-footer-contact{color:#7ce0d8;margin-top:7px}.rg-footer-bottom{padding-top:20px;align-items:start;border-color:#b8d6df18;font-size:11px;color:#5e8397;flex-wrap:wrap}.rg-footer-bottom>a{margin-left:auto;text-decoration:none;color:#89aab9;white-space:nowrap}
/* Dynamic, bilingual news pages use the same public design system. */
.rg-news-library{min-height:65vh}.rg-news-library-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:36px}.rg-news-library-head h1{font-size:44px;line-height:1.2;margin:0 0 18px}.rg-news-library-head p{color:#6c8594}.rg-news-search{width:min(100%,350px);flex:0 0 350px}.rg-news-search label{display:block;font-size:12px;margin-bottom:8px}.rg-news-search>div{display:flex}.rg-news-search input{min-width:0;flex:1;padding:12px;border:1px solid #cedee7;background:#fff;width:100px}.rg-news-search button{border:0;background:var(--deep);color:white;padding:12px 18px;white-space:nowrap}.rg-news-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.rg-library-card{color:var(--ink);text-decoration:none;border:1px solid #dce7ed;background:#fff;overflow:hidden;border-radius:4px}.rg-library-card>img{width:100%;height:210px;object-fit:cover}.rg-library-art{display:flex;height:190px;flex-direction:column;justify-content:center;align-items:center;font-size:28px;font-weight:800;letter-spacing:.08em;color:#e3faff;background:radial-gradient(ellipse at 100% 0,#168b9a,#092e47 75%)}.rg-library-art>span{font-size:9px;font-weight:400;letter-spacing:.2em;margin-top:12px;color:#73c4d1}.rg-library-card>div{padding:24px}.rg-library-card h2{font-size:21px;line-height:1.5;margin:15px 0}.rg-library-card p{font-size:13px;color:#718896;line-height:1.8}.rg-library-card b{font-size:12px;color:#0d8995}.rg-reading-layout{max-width:900px;padding-bottom:70px}.rg-reading{background:#fff;padding:45px;margin-top:30px;border:1px solid #e0e9ef}.rg-reading h1{font-size:clamp(28px,3.5vw,42px);line-height:1.4;margin:0 0 24px}.rg-reading-excerpt{padding:20px;background:#edf5f8;color:#56707d;line-height:1.9;font-size:15px}.rg-reading-image{max-width:100%;height:auto}.rg-reading-body{line-height:2;color:#365361;padding:12px 0 35px;overflow-wrap:anywhere}.rg-reading-body h2{font-size:24px}.rg-reading-body p{margin:16px 0}.rg-reading-related{margin-top:30px;display:grid;gap:14px}.rg-reading-related h2{font-size:20px}.rg-reading-related a{color:#396b81;font-size:14px;text-decoration:none}
/* Tablet: collapse navigation before it crowds the brand. */
@media(max-width:1320px){.rg-nav{height:104px;gap:20px}.rg-nav .rg-brand{font-size:19px}.rg-nav .rg-brand-name{max-width:300px}.rg-nav .rg-menu{display:block;margin-left:auto}.rg-nav nav{display:none;position:absolute;top:104px;left:0;right:0;padding:18px 36px;background:#fff;border-bottom:1px solid #d9e7ed;box-shadow:0 15px 25px #0c304810;flex-direction:column;align-items:stretch;gap:0;margin:0}.rg-nav nav.is-open{display:flex}.rg-nav nav a{padding:13px 8px}.rg-nav nav a:after{display:none}.rg-nav nav .rg-mobile-contact{display:block}.rg-hero-grid{gap:40px}.rg-hero-photo{height:430px}.rg-connect-bottom{gap:40px}.rg-connect-methods{gap:22px}.rg-connect-methods strong{font-size:23px}}
@media(max-width:1050px){.rg-nav .rg-brand{font-size:18px}.rg-nav .rg-brand-name{max-width:285px}.rg-header>.rg-wrap{width:calc(100% - 48px)}.rg-nav-right{gap:12px}.rg-nav .rg-nav-contact{padding-inline:17px;font-size:13px;gap:13px}.rg-hero-grid{gap:30px}.rg-hero h1{font-size:42px}.rg-hero-photo{height:390px}.rg-hero .rg-lead{font-size:14px;margin:20px 0}.rg-hero-points{margin-top:22px}.rg-insights-grid{gap:36px}.rg-column-heading h2{font-size:28px}.rg-news-row{grid-template-columns:62px minmax(0,1fr) 16px;gap:14px}.rg-news-row>img,.rg-news-symbol{width:62px;height:62px}.rg-news-row h3{font-size:15px}.rg-faq-list summary{font-size:14px}.rg-connect-bottom{grid-template-columns:1fr;gap:28px}.rg-connect-description{max-width:720px}.rg-connect-methods strong{font-size:29px}.rg-footer-grid{gap:32px}.rg-footer .rg-brand{font-size:18px}.rg-footer .rg-logo-frame{width:80px;height:65px}.rg-news-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.rg-nav .rg-nav-contact{display:none}.rg-nav-right{gap:0}}
/* Compact mobile: one clean toolbar, tighter content, not a scaled desktop. */
@media(max-width:760px){
 html{scroll-padding-top:82px}.rg-header{position:sticky;top:0}.rg-header>.rg-wrap{width:calc(100% - 28px)}.rg-nav{height:78px;gap:12px}.rg-nav .rg-brand-link{flex:1 1 auto;min-width:0}.rg-nav .rg-brand{gap:8px;font-size:17px}.rg-nav .rg-brand-name{max-width:none;line-height:1.2}.rg-nav .rg-brand-full-name{display:none}.rg-nav .rg-brand-short-name{display:block;white-space:nowrap}.rg-nav .rg-brand small{display:none}.rg-nav .rg-logo-frame{width:59px;height:49px}.rg-nav-right{order:1;gap:0;margin-left:auto}.rg-nav .rg-menu{order:2;flex:0 0 40px;min-width:40px;min-height:40px;margin-left:0;padding:5px}.rg-nav nav{top:78px;padding:12px 16px;max-height:calc(100dvh - 78px);overflow-y:auto}.rg-nav nav a{font-size:15px;min-height:44px;padding:10px 8px}.rg-nav .rg-nav-contact{display:none}.rg-language-switch{padding:2px;border-radius:4px}.rg-language-switch a{font-size:11px;min-height:34px;padding-inline:7px}.rg-language-switch>span{height:12px}.rg-wrap{width:calc(100% - 32px)}
 .rg-hero{padding:32px 0 28px;background-size:32px 32px}.rg-hero-grid{grid-template-columns:minmax(0,1fr);gap:24px}.rg-hero .rg-kicker{font-size:9px;letter-spacing:.13em;margin-bottom:13px}.rg-hero h1{font-size:clamp(29px,7.6vw,38px);line-height:1.22;letter-spacing:-.045em;max-width:560px}.rg-hero .rg-lead{font-size:13px;line-height:1.8;margin:16px 0 20px}.rg-actions{gap:18px}.rg-button{min-height:44px;padding:11px 15px;font-size:12px;gap:13px}.rg-text-link{font-size:12px}.rg-hero-points{margin-top:20px;gap:6px 13px;font-size:10px}.rg-hero-photo{width:100%;height:235px;min-height:0;margin:0;outline-offset:4px;box-shadow:0 14px 28px #12394d1a}.rg-hero-photo img{min-height:0;object-position:center 60%}.rg-photo-note{padding:16px}.rg-photo-note b{font-size:9px}.rg-photo-note span{font-size:9px}
 .rg-intro,.rg-section{padding:40px 0}.rg-intro .rg-kicker{font-size:9px;margin-bottom:12px}.rg-intro-grid{gap:14px;margin-bottom:22px}.rg-intro-grid h2{font-size:25px;line-height:1.35}.rg-intro-grid p{font-size:12px;line-height:1.8}.rg-category-grid{grid-template-columns:minmax(0,1fr);gap:0;border:0;background:transparent}.rg-category-grid article{position:relative;padding:18px 0 18px 42px;border-top:1px solid #dce6ec}.rg-category-grid article>span{position:absolute;left:0;top:22px;margin:0;font-size:10px;color:#588395}.rg-category-grid h3{font-size:18px;margin:0 0 6px}.rg-category-grid p{min-height:0;font-size:12px;line-height:1.7}.rg-category-grid ul{display:flex;flex-wrap:wrap;gap:4px 12px;margin:9px 0 0;font-size:10px}.rg-category-grid li{border:0;padding:0;color:#6a8391}
 .rg-section-heading{gap:14px;margin-bottom:24px}.rg-section-heading p{font-size:9px;letter-spacing:.12em;margin:0 0 -3px}.rg-section-heading h2{font-size:28px;line-height:1.25;max-width:540px}.rg-section-heading>div{font-size:12px;line-height:1.8}.rg-products .rg-product-grid,.rg-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rg-product-image{height:auto;aspect-ratio:1.1}.rg-product-image img{padding:10px}.rg-product-image span{width:22px;height:22px;top:8px;right:8px;font-size:8px}.rg-product-card>div{padding:12px}.rg-product-card h3{font-size:14px;line-height:1.45}.rg-product-card p{font-size:8px;letter-spacing:.04em}.rg-product-description{font-size:11px;line-height:1.7;margin:8px 0;min-height:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rg-product-card ul{display:none}.rg-product-card>div>a{font-size:11px;min-height:30px;display:flex;align-items:center}.rg-product-more{margin-top:22px}
 .rg-quality-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rg-quality-grid article{padding:19px 15px;min-height:0}.rg-number{margin-bottom:20px;font-size:9px}.rg-quality-grid p{font-size:8px;letter-spacing:.04em;overflow-wrap:anywhere}.rg-quality-grid h3{font-size:17px;margin:0 0 8px}.rg-quality-grid article>div{font-size:11px;line-height:1.8}.rg-quality-banner{margin-top:16px;gap:0}.rg-quality-banner img{height:195px}.rg-quality-banner>div{padding:24px 20px}.rg-quality-banner h3{font-size:23px}.rg-quality-banner span{font-size:12px}.rg-quality-banner p{font-size:9px}
 .rg-application-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rg-application-grid article{padding:18px 13px;min-height:0;border-top-width:3px}.rg-application-grid p{font-size:10px;min-height:0;margin-bottom:12px;line-height:1.7}.rg-application-grid h3{font-size:16px;line-height:1.4}.rg-application-grid>article>span{font-size:10px}.rg-application-grid ul{margin:12px 0;font-size:11px}.rg-application-grid b{padding-top:12px;font-size:10px;line-height:1.7}.rg-process-list li{grid-template-columns:29px minmax(0,1fr);gap:13px;padding:18px 0}.rg-process-list h3{font-size:18px}.rg-process-list p{font-size:10px}.rg-process-list div div{font-size:12px}.rg-process-list li>b{display:none}.rg-about-grid{gap:24px}.rg-about-image{height:220px}.rg-about .rg-section-heading h2{margin-bottom:15px}.rg-about dl{margin-top:19px}.rg-about dl>div{padding:12px 0;gap:16px}.rg-about dt{font-size:11px}.rg-about dd{font-size:12px}
 .rg-insights-grid{grid-template-columns:minmax(0,1fr);gap:35px}.rg-column-heading{padding-bottom:17px;gap:12px}.rg-column-heading .rg-kicker{font-size:9px;margin-bottom:7px}.rg-column-heading h2{font-size:26px}.rg-column-heading>a{font-size:11px}.rg-column-index{font-size:10px}.rg-news-row{padding:17px 0;gap:13px;grid-template-columns:58px minmax(0,1fr) 15px}.rg-news-row>img,.rg-news-symbol{width:58px;height:58px}.rg-news-meta{font-size:9px;gap:6px 12px}.rg-news-row h3{font-size:14px;margin:5px 0}.rg-news-row p{font-size:11px;-webkit-line-clamp:1}.rg-news-empty{padding:24px;min-height:190px}.rg-news-empty h3{font-size:18px;margin-top:14px}.rg-news-empty p{font-size:12px}.rg-faq-list summary{font-size:14px;min-height:62px;padding:17px 0;gap:10px;line-height:1.6}.rg-question-number{font-size:9px;flex-basis:18px}.rg-faq-plus{font-size:21px;flex-basis:18px}.rg-faq-list details>p{font-size:12px;padding:0 20px 18px 28px;line-height:1.85}.rg-support-link{padding-top:17px;font-size:11px}
 .rg-connect{padding:40px 0 36px}.rg-connect-top{align-items:start;padding-bottom:24px;gap:20px}.rg-connect .rg-kicker{font-size:8px;letter-spacing:.11em;margin-bottom:13px}.rg-connect h2{font-size:28px;line-height:1.35}.rg-connect-orbit{width:47px;height:47px;flex-basis:47px;font-size:25px;margin-top:6px}.rg-connect-orbit i{inset:-6px}.rg-connect-orbit:after{width:5px;height:5px;top:4px;right:0}.rg-connect-bottom{padding-top:22px;gap:25px}.rg-connect-description{font-size:12px;line-height:1.85;max-width:560px}.rg-connect-methods{grid-template-columns:minmax(0,1fr);gap:21px}.rg-connect-methods>a{padding:0 30px 20px 0;border-bottom:1px solid #74bacb24;gap:7px}.rg-connect-methods>a:last-child{padding-bottom:0;border:0}.rg-connect-label{font-size:9px}.rg-connect-methods strong{font-size:26px}.rg-connect-hint{font-size:11px}.rg-connect-methods b{top:25px;font-size:24px}
 .rg-footer{padding:34px 0 18px}.rg-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;padding-bottom:25px}.rg-footer-brand{grid-column:1/-1}.rg-footer .rg-brand{font-size:17px;gap:12px}.rg-footer .rg-brand-name{max-width:calc(100% - 80px)}.rg-footer .rg-logo-frame{width:68px;height:56px}.rg-footer .rg-brand small{display:none}.rg-footer p{font-size:11px;margin:14px 0 12px;line-height:1.7}.rg-footer-signature{font-size:8px;letter-spacing:.12em}.rg-footer-grid>div:not(:first-child){padding-top:0;gap:9px}.rg-footer-grid b{font-size:13px;margin-bottom:4px}.rg-footer-grid a{font-size:11px;line-height:1.7;min-height:24px}.rg-footer-bottom{gap:10px;font-size:9px;padding-top:16px;line-height:1.8}.rg-footer-bottom>span:first-child{flex:1 1 100%}.rg-footer-bottom>span:empty{display:none}.rg-footer-bottom>a{font-size:10px;margin:0}
 .rg-news-library-head{display:block;margin-bottom:24px}.rg-news-library-head h1{font-size:32px;margin-bottom:12px}.rg-news-library-head p{font-size:12px}.rg-news-search{margin-top:23px;width:100%}.rg-news-search input{font-size:14px;min-height:44px}.rg-news-search button{font-size:12px;padding-inline:15px}.rg-news-library-grid{grid-template-columns:minmax(0,1fr);gap:18px}.rg-library-art{height:140px;font-size:25px}.rg-library-card>img{height:180px}.rg-library-card>div{padding:20px}.rg-library-card h2{font-size:19px;margin:12px 0}.rg-library-card p{font-size:12px}.rg-reading-layout{padding-bottom:40px}.rg-reading{padding:22px 18px;margin-top:22px}.rg-reading h1{font-size:27px;margin-bottom:18px}.rg-reading-excerpt{padding:15px;font-size:12px}.rg-reading-body{font-size:14px;line-height:1.95;padding-bottom:25px}.rg-reading-body h2{font-size:20px}.rg-reading-related h2{font-size:18px}.rg-reading-related a{font-size:12px}
 .rg-catalog-filter{gap:12px}.rg-catalog-filter label{font-size:12px}.rg-catalog-filter input,.rg-catalog-filter select{font-size:16px;min-height:44px}.rg-product-hero{gap:22px;padding-top:20px}.rg-detail-image{height:270px}.rg-detail-image img{max-height:230px}.rg-product-hero h1{font-size:27px;line-height:1.35}.rg-product-hero .rg-lead{font-size:13px;margin:17px 0}.rg-product-hero ul{font-size:12px}.rg-detail-section{padding:26px 0}.rg-detail-section h2{font-size:21px;margin-bottom:18px}.rg-detail-section>p,.rg-detail-section>ul{font-size:13px}.rg-reference-note{font-size:11px}.rg-spec-table{font-size:12px}.rg-breadcrumb{font-size:11px;gap:6px;padding-top:19px}.rg-pagination{gap:12px;font-size:12px;flex-wrap:wrap}.rg-detail-gallery{gap:14px}
}
@media(max-width:370px){.rg-nav{gap:8px;height:72px}.rg-nav nav{top:72px}.rg-nav .rg-brand{font-size:14px;gap:6px}.rg-nav .rg-logo-frame{width:48px;height:42px}.rg-language-switch a{font-size:10px;padding-inline:6px}.rg-nav .rg-menu{min-width:36px;flex-basis:36px;min-height:38px}.rg-wrap{width:calc(100% - 28px)}.rg-hero h1{font-size:29px}.rg-hero-photo{height:205px}.rg-product-card>div{padding:10px}.rg-product-card h3{font-size:13px}.rg-connect h2{font-size:25px}.rg-connect-methods strong{font-size:23px}.rg-footer .rg-brand{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Compact connection-led refresh. Shared by both language editions. */
html{scroll-padding-top:100px}
.rg-header>.rg-wrap{max-width:1480px;width:calc(100% - 64px)}
.rg-nav{height:94px;gap:28px}.rg-nav .rg-brand-link{flex:0 0 auto}
.rg-nav .rg-brand-logo-only{gap:0}.rg-nav .rg-logo-frame{width:120px;height:80px}
.rg-nav .rg-logo-transparent img{transform:none}.rg-nav .rg-logo-english{width:190px;height:61px}
.rg-nav-right{gap:18px}.rg-nav .rg-nav-contact{min-height:44px;padding:9px 19px}
.rg-nav nav a{font-size:15px}.rg-nav nav{gap:25px}
.rg-footer .rg-logo-english{width:150px;height:52px;flex:0 0 150px}.rg-footer .rg-logo-english img{filter:brightness(0) invert(1)}
.rg-hero-connected{position:relative;isolation:isolate;background:#082d42;padding:66px 0 58px;color:#fff;overflow:hidden}
.rg-hero-connected:before,.rg-hero-connected:after{display:none}
.rg-network-motion{position:absolute;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}
.rg-hero-connected .rg-hero-grid{position:relative;gap:64px}
.rg-hero-connected .rg-kicker{color:#7cddd9}.rg-hero-connected h1{color:#f7fcff;line-height:1.13}
.rg-hero-connected .rg-lead{color:#bbd2df;line-height:1.85}
.rg-hero-connected .rg-text-link{color:#e5f7fb}.rg-hero-connected .rg-hero-points{color:#a8c8d8}
.rg-hero-connected .rg-hero-points li:before{color:#68e3cf}
.rg-hero-connected .rg-actions .rg-button{background:#14b5b4;border-color:#14b5b4;color:#052b3c}
.rg-hero-connected .rg-hero-photo{height:420px;min-height:0;box-shadow:0 20px 65px #00131e55;border:1px solid #72c9d62b}
.rg-hero-connected .rg-hero-photo img{min-height:0;height:100%}.rg-hero-connected .rg-hero-photo:after{display:none}
.rg-range{padding:62px 0 68px;background:#fff}
.rg-range-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 30px;align-items:end;margin-bottom:28px}
.rg-range-heading .rg-kicker{margin:0 0 10px}.rg-range-heading h2{margin:0;font-size:clamp(27px,3.05vw,40px);line-height:1.25;letter-spacing:-.045em}
.rg-range-heading>p{grid-column:1/-1;margin:0;font-size:14px;color:#607888;white-space:nowrap}
.rg-range-heading>a{padding-bottom:4px;font-size:13px}.rg-range-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.rg-range-card{min-width:0;border:1px solid #dbe7ed;background:#fff;transition:border-color .2s,transform .2s}
.rg-range-card:hover{border-color:#1d9cae;transform:translateY(-3px)}
.rg-range-visual{display:flex;position:relative;align-items:center;justify-content:center;height:168px;background:#f3f7f9;overflow:hidden;text-decoration:none}
.rg-range-visual img{width:100%;height:100%;object-fit:contain;padding:20px;mix-blend-mode:multiply}
.rg-range-visual>span{position:absolute;left:18px;top:12px;font-size:11px;letter-spacing:.12em;color:#7e99a8;z-index:1}
.rg-range-visual>b{position:absolute;right:16px;bottom:14px;font-size:21px;color:#007f91;font-weight:400}
.rg-range-content{padding:23px 24px 24px}.rg-range-content h3{font-size:23px;line-height:1.3;margin:0 0 10px;color:#0b3047}
.rg-range-content>p{font-size:13px;line-height:1.75;color:#607888;margin:0;min-height:46px}
.rg-range-content ul{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 0;padding:0;list-style:none}
.rg-range-content li{font-size:10px;padding:3px 7px;background:#eef5f7;color:#3a6577;white-space:nowrap}
.rg-process-compact{padding:44px 0 48px;background:#edf5f8;border-block:1px solid #e1edf1}
.rg-process-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:24px}
.rg-process-heading .rg-kicker{font-size:10px;margin:0 0 8px}.rg-process-heading h2{font-size:clamp(27px,2.8vw,36px);line-height:1.22;margin:0;letter-spacing:-.045em}
.rg-process-heading>p{font-size:13px;color:#648090;margin:0;max-width:360px}
.rg-process-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;border-top:1px solid #cbdee6}
.rg-process-track>li{position:relative;min-width:0;padding:24px 25px 0 0}
.rg-process-track>li+li{padding-left:25px;border-left:1px solid #d2e3e9}
.rg-step-number{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:800;letter-spacing:.08em;color:#008c9b}
.rg-step-number:after{content:"";height:1px;width:36px;background:#a8cbd5}
.rg-process-track h3{font-size:20px;line-height:1.3;margin:13px 0 9px;color:#0c354a}
.rg-process-track p{margin:0;font-size:12px;line-height:1.85;color:#5f7c8b;min-height:50px}
.rg-step-result{display:inline-block;margin-top:16px;font-size:10px;color:#287084;border-bottom:1px solid #afd2db;padding-bottom:3px}
.rg-about-studio{padding:68px 0;background:#fff}
.rg-about-studio-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:52px;align-items:center}
.rg-about-studio-image{height:338px;overflow:hidden;background:#082d42}
.rg-about-studio-image img{height:100%;width:100%;object-fit:cover;display:block}
.rg-about-studio-content .rg-kicker{margin:0 0 12px}.rg-about-studio-content h2{font-size:clamp(28px,3.2vw,40px);line-height:1.3;letter-spacing:-.045em;margin:0 0 16px}
.rg-about-studio-content>p:not(.rg-kicker){font-size:13px;line-height:1.9;color:#627b8b;margin:0}
.rg-about-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0;border-top:1px solid #dae7ed;padding-top:18px}
.rg-about-principles>div{display:flex;flex-direction:column;gap:7px}.rg-about-principles b{font-size:10px;color:#009ca8;font-weight:700}
.rg-about-principles span{font-size:11px;color:#284e63;line-height:1.65}.rg-about-studio-content>.rg-text-link{font-size:12px}
.rg-quality-banner{margin-top:24px}.rg-quality-banner img{height:260px;object-fit:cover}.rg-quality-banner>div{padding:32px}.rg-quality-banner h3{font-size:29px;line-height:1.3}
@media(min-width:1081px){.rg-nav .rg-menu{display:none}.rg-nav nav{display:flex;position:static;flex-direction:row;align-items:center;gap:25px;margin-left:auto;padding:0;background:transparent;border:0;box-shadow:none;max-height:none}.rg-nav nav a{padding:18px 0}.rg-nav nav .rg-mobile-contact{display:none}}
@media(max-width:1080px){.rg-nav .rg-menu{display:block;margin-left:auto}.rg-nav nav{top:94px;gap:0}.rg-nav .rg-brand-link{flex:0 0 auto}.rg-nav-right{margin-left:0}.rg-hero-connected .rg-hero-grid{gap:32px}.rg-hero-connected .rg-hero-photo{height:360px}.rg-about-studio-grid{gap:30px}.rg-about-studio-image{height:310px}.rg-about-principles{gap:10px}.rg-process-track>li{padding-right:17px}.rg-process-track>li+li{padding-left:17px}}
@media(max-width:760px){
 html{scroll-padding-top:78px}.rg-header>.rg-wrap{width:calc(100% - 28px)}.rg-nav{height:72px;gap:12px}.rg-nav .rg-brand-link{flex:1 1 auto}.rg-nav .rg-logo-frame{width:82px;height:60px}.rg-nav .rg-logo-english{width:140px;height:47px}.rg-nav .rg-menu{margin-left:0;order:2}.rg-nav-right{order:1;margin-left:auto}.rg-nav nav{top:72px;max-height:calc(100dvh - 72px)}.rg-nav nav a{padding:10px 8px}.rg-language-switch a{font-size:11px;padding-inline:8px;min-height:32px}
 .rg-hero-connected{padding:32px 0 28px}.rg-hero-connected .rg-hero-grid{gap:24px}.rg-hero-connected .rg-hero-photo{height:236px;margin-inline:0;width:100%}.rg-hero-connected h1{font-size:35px}.rg-hero-connected .rg-lead{font-size:13px;margin:17px 0 20px}.rg-hero-connected .rg-hero-points{margin:18px 0 0;font-size:10px;gap:7px 13px}
 .rg-range{padding:34px 0 38px}.rg-range-heading{gap:9px 12px;margin-bottom:20px}.rg-range-heading h2{font-size:27px}.rg-range-heading .rg-kicker{font-size:9px;margin-bottom:8px}.rg-range-heading>a{font-size:10px}.rg-range-heading>p{font-size:11px;white-space:nowrap;letter-spacing:-.02em}
 .rg-range-grid{grid-template-columns:minmax(0,1fr);gap:12px}.rg-range-card{display:grid;grid-template-columns:108px minmax(0,1fr)}.rg-range-visual{height:100%;min-height:136px}.rg-range-visual img{padding:14px 8px}.rg-range-visual>span{top:8px;left:10px;font-size:9px}.rg-range-visual>b{bottom:8px;right:8px;font-size:18px}.rg-range-content{padding:16px 15px}.rg-range-content h3{font-size:18px;margin-bottom:7px}.rg-range-content>p{font-size:11px;min-height:0;line-height:1.7}.rg-range-content ul{margin-top:10px;gap:4px}.rg-range-content li{font-size:8px;padding:2px 5px}
 .rg-process-compact{padding:34px 0 36px}.rg-process-heading{display:block;margin-bottom:21px}.rg-process-heading h2{font-size:28px}.rg-process-heading .rg-kicker{font-size:9px;margin-bottom:9px}.rg-process-heading>p{font-size:11px;margin-top:10px}.rg-process-track{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}.rg-process-track>li,.rg-process-track>li+li{padding:17px 14px 0 0;border-left:0}.rg-process-track>li:nth-child(even){padding-left:15px;border-left:1px solid #d2e3e9}.rg-process-track>li:nth-child(n+3){border-top:1px solid #cbdee6}.rg-process-track h3{font-size:17px;margin:10px 0 8px}.rg-process-track p{font-size:10px;min-height:54px;line-height:1.8}.rg-step-number{font-size:9px}.rg-step-result{font-size:9px;margin-top:10px}
 .rg-about-studio{padding:36px 0}.rg-about-studio-grid{grid-template-columns:minmax(0,1fr);gap:23px}.rg-about-studio-image{height:220px}.rg-about-studio-content .rg-kicker{font-size:9px;margin-bottom:9px}.rg-about-studio-content h2{font-size:28px;margin-bottom:13px}.rg-about-studio-content>p:not(.rg-kicker){font-size:11px;line-height:1.85}.rg-about-principles{margin:18px 0;padding-top:14px;gap:12px}.rg-about-principles span{font-size:10px}.rg-about-principles b{font-size:9px}.rg-quality-banner img{height:210px}.rg-quality-banner>div{padding:23px}.rg-quality-banner h3{font-size:25px}
 .rg-footer .rg-logo-english{width:128px;height:44px;flex-basis:128px}.rg-footer .rg-brand-name{min-width:0;max-width:none}.rg-footer .rg-brand{font-size:15px}
}
@media(max-width:370px){.rg-nav{height:68px;gap:9px}.rg-nav nav{top:68px}.rg-nav .rg-logo-frame{width:74px;height:55px}.rg-nav .rg-logo-english{width:122px;height:42px}.rg-language-switch a{padding-inline:6px;font-size:10px}.rg-range-heading h2{font-size:24px}.rg-range-heading>a{font-size:9px}.rg-range-heading>p{font-size:10px}.rg-range-card{grid-template-columns:92px minmax(0,1fr)}.rg-range-content{padding:14px 12px}.rg-range-content h3{font-size:16px}.rg-hero-connected h1{font-size:30px}.rg-about-studio-content h2{font-size:25px}}