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@media(max-width:1050px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu{display:flex;position:fixed;z-index:999;inset:var(--header) 0 auto;background:#fff;max-height:0;overflow:hidden;flex-direction:column;padding:0 28px;transition:.3s;box-shadow:0 22px 50px rgba(4,23,42,.12)}.mobile-menu.open{max-height:70vh;padding-top:20px;padding-bottom:24px}.mobile-menu a{padding:12px 0;border-bottom:1px solid #edf1f4;font-weight:800}.hero-content{width:min(760px,88vw)}.hero-status{width:calc(100% - 56px);right:28px;left:28px}.split,.rtk,.software,.contact{grid-template-columns:1fr}.split{gap:50px}.product-copy{max-width:780px}.mosaic{height:600px}.rtk-copy{padding-right:0}.rtk-visual{min-height:520px}.software{gap:48px}.software-copy{max-width:780px}.contact{gap:50px}.iot-products{grid-template-columns:1fr}.iot-kit img{min-height:auto}.brand{min-width:auto}}
@media(max-width:760px){:root{--header:68px}.site-header{padding:0 18px}.brand small{display:none}.brand strong{font-size:21px}.hero{padding-left:20px;padding-right:20px;padding-bottom:145px;align-items:flex-start}.hero-content{width:100%;margin-top:14vh}.hero-bg:after{background:linear-gradient(90deg,rgba(4,18,34,.96),rgba(4,18,34,.68)),linear-gradient(0deg,rgba(4,18,34,.58),transparent)}.hero h1{font-size:clamp(43px,13vw,66px)}.hero-copy{font-size:14px}.hero-status{grid-template-columns:1fr 1fr;bottom:38px;left:20px;right:20px;width:auto}.hero-status div{padding:8px 10px;border-bottom:1px solid rgba(255,255,255,.12)}.hero-status small{display:none}.scroll-cue{display:none}.section{padding:92px 20px}.section-num{top:24px;right:20px}.section-heading{margin-bottom:44px}.section-heading h2,.product-copy h2,.rtk-copy h2,.software-copy h2,.rnd h2,.contact h2{font-size:38px}.flow{grid-template-columns:1fr 1fr}.flow article{min-height:190px;padding:22px}.flow article h3{margin-top:42px;font-size:18px}.flow-line{display:none}.mosaic{height:500px;grid-template-columns:1fr 1fr;grid-template-rows:1.25fr .75fr}.mosaic .mosaic-main{grid-row:1/2;grid-column:1/3}.spec-chips{grid-template-columns:1fr}.wave-grid{grid-template-columns:1fr}.wave-image{height:310px}.rtk-visual{min-height:400px}.rtk-points{gap:8px}.iot-architecture{grid-template-columns:1fr;gap:8px}.iot-architecture svg{height:38px;transform:rotate(90deg);margin:auto;width:70px}.iot-cards{grid-template-columns:1fr}.software{padding-bottom:100px}.dash-tabs{overflow:auto}.product-grid{grid-template-columns:1fr 1fr}.product-grid article{min-height:370px}.prod-img{height:190px}.rnd-panel{padding:44px 26px}.contact-main>p,.section-heading>p:last-child,.rtk-copy>p,.software-copy>p,.rnd-panel p{font-size:14px}.mail-link{font-size:21px}.contact-info dl div{grid-template-columns:72px 1fr}.modal-card{padding:38px 24px}.doc-preview{grid-template-columns:1fr}.doc-preview img{height:360px}footer{padding:28px 20px;gap:12px}footer p{display:none}}
@media(max-width:470px){.lang-toggle{transform:scale(.9);transform-origin:right}.hero h1{font-size:43px}.hero-status strong{font-size:11px}.flow{grid-template-columns:1fr}.mosaic{height:430px}.wave-image{height:250px}.rtk-visual{min-height:330px}.product-grid{grid-template-columns:1fr}.product-grid article{min-height:390px}.prod-img{height:230px}.modal-products{grid-template-columns:1fr}}

/* ---------- Home: about / products overview / location ---------- */
.hero-status a{display:block;color:inherit;padding:15px 14px 0;border-right:1px solid rgba(255,255,255,.14);transition:background .25s}.hero-status a:last-child{border-right:0}.hero-status a:hover{background:rgba(255,255,255,.06)}.hero-status a strong{display:block;margin-top:6px;font-size:13px;line-height:1.3}
.about{background:#fff}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:start}.about-copy h2{margin:0 0 26px;font-size:clamp(54px,7vw,96px);line-height:1;letter-spacing:-.05em;color:var(--navy)}.about-text{margin:0;font-size:17px;line-height:1.95;color:#2c3e50;word-break:keep-all}.about-text strong{font-size:1.25em;color:var(--navy)}.about-thanks{margin:22px 0 34px;font-size:17px;color:#2c3e50}.about-logo{width:min(320px,70%);height:auto}
.about-visual{display:grid;grid-template-rows:1.3fr .9fr;gap:12px;height:640px}.about-visual figure{margin:0;overflow:hidden;background:#edf1f4}.about-visual img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.about-visual figure:hover img{transform:scale(1.03)}
.products-overview{background:var(--paper)}.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d9e2e9;border:1px solid #d9e2e9}.ov-card{position:relative;display:flex;flex-direction:column;background:#fff;padding:18px 18px 22px;min-height:330px;transition:background .25s}.ov-card:hover{background:#f7f9fb}.ov-img{height:200px;overflow:hidden;background:#f1f4f6;display:flex;align-items:center;justify-content:center}.ov-img img{width:100%;height:100%;object-fit:cover}.ov-img.contain img{object-fit:contain;padding:14px}.ov-card>span{margin-top:18px;font-size:10px;font-weight:800;color:var(--blue);letter-spacing:.12em}.ov-card h3{margin:4px 0 0;font-size:21px;letter-spacing:-.02em}.ov-card i{position:absolute;right:18px;bottom:20px;font-style:normal;font-weight:800;color:var(--orange);transition:.2s}.ov-card:hover i{transform:translateX(4px)}
.rnd-panel h2{font-size:clamp(28px,3.6vw,46px);line-height:1.25;letter-spacing:-.03em;word-break:keep-all}
.location{background:#fff;border-top:1px solid var(--line)}.location h2{word-break:keep-all}.map-frame{position:relative;height:460px;background:#eef2f5;overflow:hidden}.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.modal-contact{margin:28px 0 0;padding:0}.modal-contact div{display:grid;grid-template-columns:80px 1fr;border-top:1px solid var(--line);padding:12px 0}.modal-contact div:last-child{border-bottom:1px solid var(--line)}.modal-contact dt{font-size:9px;font-weight:800;letter-spacing:.12em;color:#8192a1}.modal-contact dd{margin:0;font-size:14px;font-weight:700}

/* ---------- Products page ---------- */
.page-hero{position:relative;min-height:52vh;background:#071a30;color:#fff;display:flex;align-items:flex-end;overflow:hidden;padding:calc(var(--header) + 70px) max(28px,calc((100vw - var(--max))/2)) 60px}.page-hero-bg{position:absolute;inset:0}.page-hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.8)}.page-hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,34,.95) 0%,rgba(4,18,34,.72) 50%,rgba(4,18,34,.35)),linear-gradient(0deg,rgba(4,18,34,.7),transparent 60%)}.page-hero-inner{position:relative;z-index:2}.page-hero .eyebrow{color:var(--cyan)}.page-hero h1{margin:0;font-size:clamp(46px,6vw,84px);letter-spacing:-.05em;line-height:1}.page-hero-inner>p:last-child{margin:18px 0 0;color:rgba(255,255,255,.72);font-size:16px}
.subnav{position:sticky;top:var(--header);z-index:900;display:flex;gap:0;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:0 max(28px,calc((100vw - var(--max))/2));overflow-x:auto;scrollbar-width:none}.subnav::-webkit-scrollbar{display:none}.subnav a{display:flex;align-items:center;gap:8px;padding:16px 18px 14px;font-size:12px;font-weight:800;color:#5d6f80;white-space:nowrap;border-bottom:2px solid transparent;transition:.2s}.subnav a b{font-size:10px;color:var(--blue);font-weight:900}.subnav a.active,.subnav a:hover{color:var(--navy);border-bottom-color:var(--orange)}.subnav.stuck{box-shadow:0 8px 24px rgba(6,26,48,.08)}
.pseries{padding-top:110px;padding-bottom:110px}.pseries.alt{background:var(--paper)}.p-head{position:relative;max-width:900px;margin-bottom:56px}.p-num{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.16em;color:#a4b1be;margin-bottom:14px}.p-head h2{margin:0;font-size:clamp(40px,5.2vw,72px);line-height:1.05;letter-spacing:-.045em;color:var(--navy)}.dark .p-head h2{color:#fff}.h2-sub{display:block;font-size:.38em;letter-spacing:.06em;color:#8494a3;margin-top:8px;font-weight:700}.p-lead{margin:20px 0 0;color:var(--muted);font-size:17px;word-break:keep-all}.on-dark .p-lead{color:rgba(255,255,255,.66)}
.p-grid2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}.p-desc h3,.p-block>h3{margin:0 0 16px;font-size:14px;font-weight:900;letter-spacing:.06em;color:var(--blue);text-transform:uppercase}.p-desc h4,.p-block h4,.spec-table h4{margin:28px 0 12px;font-size:15px;font-weight:800}.p-desc>p{margin:0;font-size:16px;line-height:1.95;color:#2c3e50;word-break:keep-all}.p-items{color:var(--muted)!important}.p-block{margin-top:64px}
.p-figure{margin:0;background:#f4f6f8;overflow:hidden}.p-figure img{width:100%;height:auto;display:block}.p-figure.drawing{background:#fff;border:1px solid var(--line);padding:20px}.p-figure.photo img{height:100%;object-fit:cover}.p-figure.kit{background:#f3f6f8;padding:18px;margin-bottom:18px}.p-figure figcaption{padding:12px 4px 0;font-size:11px;font-weight:700;color:#6f8090}
.photo-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.photo-strip figure{margin:0;height:340px;overflow:hidden;background:#edf1f4}.photo-strip img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.photo-strip figure:hover img{transform:scale(1.03)}
.doc-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.doc-gallery.single{grid-template-columns:1fr}.doc{margin:0;cursor:zoom-in;background:#fff;border:1px solid var(--line);padding:12px;transition:.25s}.doc:hover{box-shadow:0 14px 34px rgba(6,26,48,.12);transform:translateY(-3px)}.doc-gallery .doc img{width:100%;height:300px;object-fit:contain;object-position:top;background:#fafbfc}.doc-gallery.single .doc img{height:240px}.doc figcaption{padding-top:10px}.doc figcaption b{display:block;font-size:12px}.doc figcaption small{display:block;margin-top:4px;font-size:10.5px;line-height:1.5;color:#7a8a99;word-break:keep-all}
.wave-detail{background:#fff;border:1px solid var(--line);padding:44px;margin-bottom:28px}.wave-detail.geo{border-top:3px solid var(--orange)}.wave-detail:not(.geo){border-top:3px solid var(--cyan)}.wave-detail-head{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.wave-detail-head h3{margin:4px 0 6px;font-size:36px;letter-spacing:-.03em;color:var(--navy)}.wave-detail .tag{margin:0}.wave-sub{margin:0 0 16px;font-size:12px;font-weight:800;color:#8494a3}.wave-detail-head>div>p:not(.tag):not(.wave-sub){margin:0;font-size:16px;line-height:1.9;color:#2c3e50;word-break:keep-all}.wave-photo{margin:0;background:#f4f6f8;height:340px;overflow:hidden}.wave-photo img{width:100%;height:100%;object-fit:contain;padding:10px}
.parts-image{margin:0 0 16px;background:#fff;border:1px solid var(--line)}.parts-image img{width:100%;height:auto;display:block}.parts-list{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.parts-list li{border:1px solid var(--line);background:#fff;padding:12px 14px;font-size:13px;font-weight:700}.parts-list li.opt{border-style:dashed;color:#5d6f80}.parts-list li em{font-style:normal;font-size:11px;color:#2f8bd8;display:block;margin-top:2px}
.spec-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}.spec-cols.three{grid-template-columns:1fr 1fr .8fr}.spec-cols.four{grid-template-columns:repeat(4,1fr)}.spec-table{background:#fff;border:1px solid var(--line);padding:22px 24px}.spec-table h4{margin:0 0 10px;padding-bottom:10px;border-bottom:2px solid var(--navy);font-size:15px}.spec-table h4+dl+h4{margin-top:26px}.spec-table h4 small{font-weight:700;color:#7a8a99;margin-left:6px}.spec-table.blue h4{border-bottom-color:#1aa3e6;color:#0b6fa8}.spec-table dl{margin:0}.spec-table dl div{display:grid;grid-template-columns:44% 56%;gap:10px;padding:9px 0;border-bottom:1px solid #edf1f4;font-size:12.5px;line-height:1.55}.spec-table dl div:last-child{border-bottom:0}.spec-table dt{color:#5d6f80;font-weight:700;word-break:keep-all}.spec-table dd{margin:0;color:#1f2f3f;word-break:keep-all}.spec-table dd small{display:block;color:#8a98a5;font-size:10.5px}.spec-table.compact{padding:18px 20px}.spec-table.compact dl div{grid-template-columns:1fr 1fr}.footnote{margin:14px 0 0;font-size:10.5px;color:#8a98a5;line-height:1.6}
.spec-image{margin:0;align-self:start}.spec-image img{width:100%;height:auto;display:block}.spec-image figcaption{padding-top:10px;font-size:11px;font-weight:700;color:#6f8090}
.diagram-grid{align-items:center}.diagram-list{margin:0;padding:0 0 0 26px;list-style:none;counter-reset:d}.diagram-list li{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line);font-size:13px;align-items:center}.diagram-list li:last-child{border-bottom:1px solid var(--line)}.diagram-list li:before{counter-increment:d;content:counter(d,decimal-leading-zero);position:absolute;left:-26px;font-size:9px;color:#a4b1be}.diagram-list b{font-size:12px;letter-spacing:.06em}.diagram-list span{color:#5d6f80}
.pseries.dark{display:block}.screen-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.screen{margin:0;background:#fff;padding:10px;cursor:zoom-in;box-shadow:0 24px 60px rgba(0,0,0,.28);transition:.25s}.screen:hover{transform:translateY(-4px)}.screen img{width:100%;aspect-ratio:1280/606;object-fit:contain;background:#f6f8fa}.screen figcaption{padding:12px 4px 4px;font-size:13px;font-weight:800;color:var(--navy)}
.other-list{display:grid;gap:22px}.other-item{background:#fff;border:1px solid var(--line);padding:34px 38px;display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start}.other-head h3{margin:0;font-size:26px;letter-spacing:-.03em;color:var(--navy)}.other-body{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}.thumb-row{display:flex;gap:14px;flex-wrap:wrap}.thumb-row figure{margin:0;width:150px}.thumb-row figure.tall{width:170px}.thumb-row figure.wide{width:260px}.thumb-row img{width:100%;height:170px;object-fit:contain;background:#f4f6f8;padding:10px}.thumb-row figcaption{margin-top:8px;font-size:12px;font-weight:700;text-align:center;color:#3c4d5e}
.cta-strip{background:var(--navy);color:#fff;padding-top:70px;padding-bottom:70px}.cta-inner{display:flex;justify-content:center}.btn-ghost.dark-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.lightbox{position:fixed;inset:0;z-index:3200;display:none;align-items:center;justify-content:center;padding:32px}.lightbox.open{display:flex}.lightbox img{position:relative;z-index:2;max-width:min(1100px,100%);max-height:92vh;object-fit:contain;background:#fff;box-shadow:0 40px 100px rgba(0,0,0,.5)}.lightbox .modal-x{position:fixed;right:22px;top:14px;z-index:3;color:#fff;font-size:34px}
@media(max-width:1050px){.about-grid{grid-template-columns:1fr;gap:44px}.about-visual{height:420px;grid-template-rows:1fr;grid-template-columns:1fr 1fr}.p-grid2,.wave-detail-head,.other-body{grid-template-columns:1fr}.spec-cols.three,.spec-cols.four{grid-template-columns:1fr 1fr}.doc-gallery{grid-template-columns:repeat(3,1fr)}.other-item{grid-template-columns:1fr;gap:18px}.parts-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.hero-status a{padding:8px 10px;border-bottom:1px solid rgba(255,255,255,.12)}.hero-status a strong{font-size:11px}.about-visual{height:300px}.about-text,.about-thanks{font-size:15px}.overview-grid{grid-template-columns:1fr 1fr}.ov-card{min-height:260px}.ov-img{height:140px}.map-frame{height:340px}.page-hero{min-height:40vh;padding-left:20px;padding-right:20px;padding-bottom:40px}.subnav{padding:0 12px}.subnav a{padding:14px 12px 12px;font-size:11px}.pseries{padding-top:80px;padding-bottom:80px}.p-block{margin-top:44px}.photo-strip{grid-template-columns:1fr}.photo-strip figure{height:240px}.doc-gallery,.spec-cols,.spec-cols.three,.spec-cols.four,.screen-grid,.parts-list{grid-template-columns:1fr}.doc-gallery .doc img{height:260px}.wave-detail{padding:24px 18px}.wave-detail-head h3{font-size:28px}.wave-photo{height:260px}.spec-table dl div{grid-template-columns:1fr;gap:2px}.diagram-list li{grid-template-columns:1fr}.other-item{padding:22px 18px}.thumb-row figure,.thumb-row figure.tall,.thumb-row figure.wide{width:calc(50% - 7px)}.lightbox{padding:12px}}
@media(max-width:470px){.overview-grid{grid-template-columns:1fr}.about-copy h2{font-size:54px}}

.products-intro{background:#fff;padding-bottom:40px;border-top:1px solid var(--line)}.products-intro .section-heading{margin-bottom:0}.mobile-menu a.sub{padding-left:16px;font-weight:600;font-size:14px;color:#3c4d5e}

.inquiry-form{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.inquiry-form .eyebrow{margin-bottom:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label{display:block}.form-grid label.full,.form-grid fieldset{grid-column:1/-1}.form-grid label>span,.form-grid legend{display:block;font-size:11px;font-weight:800;letter-spacing:.04em;color:#5d6f80;margin-bottom:5px}.form-grid input[type=text],.form-grid input[type=email],.form-grid input:not([type]),.form-grid textarea{width:100%;border:1px solid var(--line);padding:10px 12px;font:inherit;font-size:14px;border-radius:4px;background:#fff}.form-grid input:focus,.form-grid textarea:focus{outline:2px solid #bcd6f5;border-color:var(--blue)}.form-grid textarea{resize:vertical}.form-grid fieldset{border:1px solid var(--line);padding:12px 14px;margin:0;display:flex;flex-wrap:wrap;gap:8px 18px}.form-grid fieldset legend{padding:0 6px;margin:0}.form-grid label.chk{display:inline-flex;align-items:center;gap:6px;font-size:13px}.form-grid label.chk input{margin:0}.form-actions{display:flex;align-items:center;gap:16px;margin-top:16px;flex-wrap:wrap}.form-status{margin:0;font-size:13px;color:var(--muted)}.form-status.ok{color:#1d9a5b}.form-status.bad{color:#d33}.modal-card{width:min(760px,100%)}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}

.pseries .rtk{background:transparent;padding:0;margin-bottom:10px}.pseries .rtk-visual{min-height:560px}.pseries .rtk-copy .p-items{margin:10px 0 14px;font-size:14px}.iot-heading{margin-bottom:40px}.iot-heading h2{font-size:clamp(30px,3.6vw,46px)}.pseries .iot-architecture{margin-bottom:70px}
@media(max-width:760px){.pseries .rtk-visual{min-height:360px}}

.hero-status a small{display:block}
.rtk-copy h2,.section-heading h2{word-break:keep-all}

/* category cards */
.pseries,.pseries.alt{background:var(--paper);padding-top:60px;padding-bottom:60px}.pseries.dark{background:#071a30}
.cat-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--cyan);padding:60px 56px 64px}
#inclinometer .cat-card{border-top-color:var(--blue)}#waveon .cat-card{border-top-color:var(--cyan)}#rtk .cat-card{border-top-color:var(--green)}#iot .cat-card{border-top-color:var(--orange)}#others .cat-card{border-top-color:var(--navy)}
#software .cat-card{background:#0c2642;border-color:rgba(255,255,255,.09);border-top:3px solid var(--cyan)}
.cat-card .p-head{margin-bottom:44px}.cat-card .wave-detail{background:#f8fafc}.cat-card .wave-detail .spec-table,.cat-card .wave-detail .parts-list li{background:#fff}
.products-intro{padding-bottom:0;background:#fff}.subnav{background:rgba(255,255,255,.94)}
@media(max-width:1050px){.cat-card{padding:40px 32px 44px}}
@media(max-width:760px){.pseries,.pseries.alt{padding-top:36px;padding-bottom:36px}.cat-card{padding:28px 16px 32px}.cat-card .p-head{margin-bottom:28px}}

/* products header band */
.products-intro{background:#f8fafc;border-top:1px solid var(--line);padding-top:64px;padding-bottom:0}
.products-intro .section-heading{margin-bottom:24px}
.products-intro .eyebrow{margin-bottom:10px}
.products-intro h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.03em;line-height:1.15}
.subnav{background:#f8fafc;border-top:1px solid var(--line)}.subnav.stuck{background:rgba(255,255,255,.96)}
.subnav a{padding:15px 18px 13px}
@media(max-width:760px){.products-intro{padding-top:44px}.products-intro .section-heading{margin-bottom:16px}}

/* monitoring flow: line from node 1 to node 4, packet with pauses, node ripples */
.flow{overflow:hidden}
.flow-line{left:46px;right:calc(25% - 46px);top:77px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan) 35%,var(--green) 68%,var(--orange));transform-origin:left center;transform:scaleX(0);transition:transform 1.4s cubic-bezier(.65,0,.2,1) .25s;border-radius:2px}
.flow.in .flow-line{transform:scaleX(1)}
.flow-line span{top:-5px;width:12px;height:12px;border:0;background:#fff;box-shadow:0 0 0 3px rgba(53,216,209,.35),0 0 18px 4px rgba(53,216,209,.75);opacity:0;animation:flowPacket 7s cubic-bezier(.45,0,.25,1) 1.4s infinite}
.flow-line span:before{content:"";position:absolute;right:8px;top:4px;width:70px;height:4px;border-radius:4px;background:linear-gradient(90deg,transparent,rgba(53,216,209,.85));filter:blur(.5px)}
@keyframes flowPacket{0%{left:0;opacity:0}4%{opacity:1}29%{left:33.33%}34%{left:33.33%}61%{left:66.66%}66%{left:66.66%}93%{left:100%;opacity:1}100%{left:100%;opacity:0}}
.flow .ico{z-index:3;background:#fff;box-sizing:border-box;transition:transform .4s}
.flow .ico:after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid;border-color:inherit;opacity:0;animation:flowRipple 7s ease-out 1.4s infinite}
.flow .ico:before{content:"";position:absolute;inset:6px;border-radius:50%;background:currentColor;opacity:0;animation:flowCore 7s ease-out 1.4s infinite}
.flow article:nth-child(2) .ico{color:var(--blue)}.flow article:nth-child(3) .ico{color:var(--cyan)}.flow article:nth-child(4) .ico{color:var(--green)}.flow article:nth-child(5) .ico{color:var(--orange)}
.flow article:nth-child(3) .ico:after,.flow article:nth-child(3) .ico:before{animation-delay:calc(1.4s + 7s*.29)}
.flow article:nth-child(4) .ico:after,.flow article:nth-child(4) .ico:before{animation-delay:calc(1.4s + 7s*.61)}
.flow article:nth-child(5) .ico:after,.flow article:nth-child(5) .ico:before{animation-delay:calc(1.4s + 7s*.93)}
@keyframes flowRipple{0%{transform:scale(1);opacity:.9}12%{transform:scale(2.6);opacity:0}100%{transform:scale(2.6);opacity:0}}
@keyframes flowCore{0%{opacity:.9;transform:scale(.6)}3%{opacity:1;transform:scale(1)}12%{opacity:0;transform:scale(1)}100%{opacity:0}}
.flow article{transition:background .4s}
@media (prefers-reduced-motion:reduce){.flow-line{transform:none;transition:none}.flow-line span,.flow .ico:after,.flow .ico:before{animation:none}}
@media(max-width:760px){.flow-line{display:none}}

.p-figure.kit.wide{margin-bottom:14px;padding:22px 28px}.p-figure.kit.wide img{width:100%;max-height:300px;object-fit:contain}
.parts-list.five{grid-template-columns:repeat(5,1fr)}
.iot-docs{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start}.iot-docs .doc img{width:100%;height:280px;object-fit:contain;object-position:top;background:#fafbfc}.iot-side h3{margin:6px 0 14px}.iot-side .p-items{margin:0 0 14px;font-size:14px}
@media(max-width:1050px){.parts-list.five{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.parts-list.five{grid-template-columns:1fr 1fr}.iot-docs{grid-template-columns:1fr}.iot-docs .doc{max-width:260px}}

/* GMS card on light like the others */
#software .cat-card{background:#fff;border-color:var(--line);border-top:3px solid var(--cyan)}
#software .p-head .eyebrow{color:var(--blue)}#software .software-tags span{border-color:var(--line);color:#5d6f80}
#software .screen{box-shadow:none;border:1px solid var(--line);background:#f8fafc}#software .screen img{background:#fff}
.p-figure.kit.wide{margin-bottom:0}
.iot-heading{max-width:none}.iot-heading h2{font-size:clamp(24px,2.5vw,34px)}
@media(min-width:1051px){.iot-heading h2{white-space:nowrap}}

/* flow heading: one line, smaller; products heading: larger */
.intro .section-heading{max-width:none;margin-bottom:48px}.intro .section-heading h2{font-size:clamp(26px,2.9vw,40px)}
@media(min-width:1051px){.intro .section-heading h2{white-space:nowrap}}
.products-intro h2{font-size:clamp(34px,4.2vw,56px)}


/* development note as plain text under the e-mail */
.rnd-plain{margin-top:40px;max-width:520px}.rnd-plain .eyebrow{margin-bottom:8px}.rnd-plain p:not(.eyebrow){margin:0;font-size:15px;line-height:1.75;color:var(--muted);word-break:keep-all}
.contact h2{font-size:clamp(30px,3.4vw,46px)}.mail-link{font-size:clamp(19px,2.2vw,28px);margin-top:20px}
.rtk-copy h2,.section-heading h2{word-break:keep-all}
.hero h1{font-size:clamp(40px,5.4vw,76px)}
@media(max-width:760px){.hero h1{font-size:clamp(38px,11vw,56px)}}

/* ---------- 2026-09 revision (홈페이지 수정_1.pptx) ---------- */
/* header: image logo */
.brand{min-width:0}.brand-logo{height:44px;width:auto;display:block}
@media(max-width:760px){.brand-logo{height:36px}}
/* hero: provided image as-is on desktop, text layer only on small screens */
@media(min-width:761px){
  .hero{min-height:0;display:block;padding:var(--header) 0 0;background:#fff}
  .hero-bg{position:relative;inset:auto}.hero-bg:after{display:none}
  .hero-bg img{width:100%;height:auto;object-fit:initial;filter:none;transform:none}
  .hero-content,.hero-status,.scroll-cue,.hero-grid,.hero-orbit{display:none}
  .hero-hotspot{position:absolute;display:block;top:46%;height:9%;border-radius:999px}
  .hero-hotspot.hs-solutions{left:20.3%;width:7.9%}.hero-hotspot.hs-contact{left:28.8%;width:7.4%}
  .hero-hotspot span,.hero-hotspot i{display:none}
  /* EN key visual has no buttons drawn in, so render the hotspots as real buttons under the copy */
  html[lang=en] .hero-hotspot{top:41.5%;height:auto;width:auto;display:inline-flex;align-items:center;gap:.9vw;padding:.95vw 1.9vw;font-size:clamp(12px,1vw,17px);font-weight:800;letter-spacing:.01em;white-space:nowrap;line-height:1;transition:.25s}
  html[lang=en] .hero-hotspot span,html[lang=en] .hero-hotspot i{display:inline;font-style:normal}
  html[lang=en] .hero-hotspot i{font-size:1.25em;line-height:0}
  html[lang=en] .hero-hotspot.hs-solutions{left:20.6%;background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(240,110,40,.32)}
  html[lang=en] .hero-hotspot.hs-contact{left:32.6%;border:1.5px solid #1c5fb8;color:#1c5fb8;background:rgba(255,255,255,.72);backdrop-filter:blur(4px)}
  html[lang=en] .hero-hotspot:hover{transform:translateY(-2px);filter:brightness(1.04)}
}
@media(max-width:760px){
  .hero{display:block;min-height:0;padding:var(--header) 0 0;background:#fff;color:var(--navy)}
  .hero-bg{position:relative;inset:auto}.hero-bg:after{display:none}
  .hero-bg img{width:100%;height:auto;object-fit:initial;filter:none;transform:none}
  .hero-hotspot,.hero-grid,.hero-orbit,.scroll-cue,.hero-status{display:none}
  .hero-content{width:auto;margin:0;padding:26px 20px 36px}
  .hero .eyebrow{color:var(--blue)}.hero h1{color:var(--navy);word-break:keep-all}.hero h1 em{color:#1c5fb8}
  .hero-copy{color:#3c4d5e;margin:18px 0 24px}
  .hero .btn-ghost{border-color:#1c5fb8;color:#1c5fb8}
}
/* about: single provided visual */
.about-visual{display:block;height:auto;margin:0;overflow:hidden;background:#edf1f4}.about-visual img{width:100%;height:auto;object-fit:contain;display:block}.about .eyebrow{margin-bottom:22px}.about.section{padding-top:70px;padding-bottom:70px}
/* solutions flow: tighter so 제품소개 follows right below (솔루션 보기) */
.intro.section{padding-top:56px;padding-bottom:40px}
.intro .section-heading{margin-bottom:28px}
.flow article{min-height:0;padding:24px 28px 26px}.flow article h3{margin-top:44px}
.flow-line{top:69px}.flow .ico{top:54px;left:28px}
.products-intro{padding-top:44px}
/* RTK: show the whole product photo */
.pseries .rtk-visual{min-height:0}.pseries .rtk-visual img{position:static;height:auto;object-fit:contain;display:block}
.pseries .rtk-visual:after{display:none}
/* others: full-width images and image spec tables */
.thumb-row figure.full{width:100%}.thumb-row figure.full img{height:auto;padding:0;background:transparent}
.thumb-row figure.full img{max-height:420px;width:auto;max-width:100%;object-fit:contain}
.spec-figure{margin:0}.spec-figure img{width:100%;height:auto;display:block;border:1px solid var(--line)}
.approved{margin:14px 0 0;width:100%;font-size:14px;font-weight:800;color:var(--navy)}
@media(max-width:1050px){.other-body{grid-template-columns:1fr}.spec-figure{max-width:640px}}
/* products intro → subnav → first category: one continuous paper tone, no white gap */
.products-intro{background:var(--paper);padding-bottom:24px;border-top:0}.products-intro .section-heading{margin-bottom:0}
.subnav{background:rgba(244,247,250,.96);border-top:0}