/* IDIYT corporate design system. Local fonts and assets; no external runtime dependency. */
:root {
  --ink:#182b43; --muted:#586b7e; --brand:#175cd3; --navy:#102b49;
  --bg:#f3f6f8; --line:#dce3ea; --soft:#eaf1fa; --card:#fff;
  --radius:8px; --header:64px; --space:76px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
body{margin:0;color:var(--ink);background:#fff;font:16px/1.8 "Microsoft YaHei","PingFang SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,figure{margin-top:0}
h1,h2,h3,h4{line-height:1.45;font-weight:650}
h1{letter-spacing:-.035em}h2{letter-spacing:-.025em}
a{color:var(--brand);text-decoration:none}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}
button{cursor:pointer}img{display:block;max-width:100%;height:auto}svg{display:block}
[hidden]{display:none!important}
.container{width:calc(100% - 112px);max-width:1568px;margin-inline:auto}
.narrow,.container.narrow{width:calc(100% - 48px);max-width:900px}
.section{padding:var(--space) 0}.muted{background:var(--bg)}
.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--brand);margin-bottom:20px}
.section h2{font-size:clamp(26px,2.5vw,38px);margin-bottom:20px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:38px}
.section-head h2{margin-bottom:12px}.section-head p,.section-intro{color:var(--muted);margin-bottom:0;max-width:740px}
.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;min-height:44px;font-size:14px;font-weight:600;white-space:nowrap;border-bottom:1px solid #b9cce8}
.text-link:hover{color:#0b3f94;border-color:var(--brand)}
.site-header{height:var(--header);position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.scrolled{box-shadow:0 4px 20px #1534550d}
.nav-wrap{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:20px;margin-right:auto;flex-shrink:0}
.brand-logo{width:68px;height:46px;object-fit:contain}
.brand-description{font-size:11px;line-height:1.8;color:#53657a;border-left:1px solid var(--line);padding-left:20px;letter-spacing:.08em}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{position:relative;color:#36465a;font-size:14px;white-space:nowrap;display:flex;align-items:center;min-height:44px}
.main-nav a:not(.nav-cta):after{position:absolute;content:"";left:0;bottom:1px;right:100%;height:2px;background:var(--brand);transition:right .2s}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--brand)}
.main-nav a:hover:after,.main-nav a[aria-current]:after{right:0}
.main-nav .nav-cta{padding:0 20px;background:var(--brand);color:white;border-radius:4px}
.main-nav .nav-cta:hover{background:#124caf;color:#fff}
.main-nav a.nav-cta[aria-current]{color:#fff;background:#124caf}
.menu-btn{display:none;border:0;background:#fff;width:44px;height:44px;padding:10px}
.menu-btn span{height:2px;display:block;background:var(--ink);margin:5px 0;transition:transform .2s}
.skip-link{position:fixed;left:20px;top:-70px;z-index:100;background:var(--brand);color:#fff;padding:10px 22px}
.skip-link:focus{top:10px}
:focus-visible{outline:3px solid #4d90f5;outline-offset:4px}
#main-content:focus{outline:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:50px;padding:11px 25px;font-weight:600;font-size:14px;border:1px solid #bbc9d8;border-radius:4px;color:var(--ink);background:white;transition:background .2s,transform .2s,box-shadow .2s}
.btn.primary{background:var(--brand);border-color:var(--brand);color:white}
.btn.primary:hover{background:#104aa9;border-color:#104aa9;box-shadow:0 5px 14px #175cd322}
.btn.quiet,.btn.ghost{background:transparent;color:var(--brand);border-color:transparent}
.btn.quiet:hover,.btn.ghost:hover{background:var(--soft)}
.btn.light{color:var(--navy);border-color:white;background:white}
.btn:active{transform:translateY(1px)}
.hero-home{background:#f4f7fa;position:relative}
.hero-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center;padding-top:86px;padding-bottom:78px}
.hero-copy h1{font-size:clamp(38px,3.6vw,62px);line-height:1.5;margin:0 0 20px;white-space:nowrap}
.hero-copy h1 em{font-style:normal;color:var(--brand)}
.lead{font-size:17px;color:var(--muted);line-height:2.1;max-width:510px}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px;margin-bottom:26px}
.hero-caption{display:flex;gap:18px;flex-wrap:wrap;font-size:10px;letter-spacing:.06em;color:#66798e;margin-top:42px}
.hero-stage{min-width:0;position:relative;padding:60px 54px 55px 28px;background:#e5edf4;border-radius:8px;min-height:450px;border:1px solid #d9e3ed}
.stage-caption{position:absolute;top:19px;left:28px;right:28px;display:flex;justify-content:space-between;gap:10px;font-size:10px;color:#59748e;letter-spacing:.08em}
.desktop-device{background:#fff;border:1px solid #becddc;border-radius:7px;box-shadow:0 18px 34px #183c6024;overflow:hidden}
.desktop-device img{width:100%;height:auto}
.device-toolbar{display:flex;align-items:center;gap:5px;padding:8px 12px;background:#fff;border-bottom:1px solid var(--line)}
.device-toolbar span{width:5px;height:5px;border-radius:50%;background:#b7c6d5}
.device-toolbar b{font-size:9px;font-weight:500;color:#6b7d90;margin-left:auto}
.mobile-device{position:absolute;right:12px;bottom:27px;width:23%;max-width:172px;background:#15273b;padding:5px;border-radius:14px;box-shadow:0 15px 24px #162d422b;overflow:hidden}
.mobile-device img{border-radius:9px}
.stage-bottom{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:10px;color:#516b84;letter-spacing:.04em;padding-right:90px}
.stage-marker{width:6px;height:6px;background:var(--brand);border-radius:50%}
.hero-bottom{padding:19px 0;display:flex;justify-content:space-between;gap:16px;border-top:1px solid #d7e1eb;font-size:11px;letter-spacing:.07em;color:#67798c}
.hero-bottom a{color:var(--ink)}
.expertise-strip{border-bottom:1px solid var(--line);background:#fff}
.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.expertise-grid>a{display:flex;align-items:center;gap:18px;padding:27px 22px;color:var(--ink);border-right:1px solid var(--line);transition:background .2s}
.expertise-grid>a:first-child{padding-left:0}.expertise-grid>a:last-child{border-right:0}
.expertise-grid>a:hover{background:#f4f7fb}
.expertise-grid>a>span{font-size:11px;color:#6f86a0}
.expertise-grid strong{display:block;font-size:16px;font-weight:600}.expertise-grid small{font-size:11px;color:var(--muted)}
.expertise-grid b{font-size:18px;font-weight:400;margin-left:auto;color:var(--brand)}
.product-showcase{border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:28px}
.showcase-tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#f5f7fa;border-bottom:1px solid var(--line)}
.showcase-tabs button{display:flex;align-items:center;gap:17px;text-align:left;padding:23px 28px;border:0;border-right:1px solid var(--line);background:transparent;color:#52677e;font-size:15px;position:relative}
.showcase-tabs button:last-child{border-right:0}.showcase-tabs button>span:first-child{font-size:11px;opacity:.7}
.showcase-tabs button>span:last-child{margin-left:auto}
.showcase-tabs button[aria-selected=true]{color:var(--brand);background:#fff;font-weight:600}
.showcase-tabs button[aria-selected=true]:after{content:"";position:absolute;height:3px;background:var(--brand);bottom:-1px;left:0;right:0}
.showcase-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center;padding:44px;background:white;animation:panel-in .35s ease}
.showcase-copy h3{font-size:28px;margin:10px 0 16px}
.showcase-copy p{color:var(--muted);font-size:15px}
.showcase-copy ul{padding:0;list-style:none;color:#324b66;font-size:14px;display:grid;gap:7px;margin:22px 0}
.showcase-copy li:before{content:"";display:inline-block;width:5px;height:5px;background:var(--brand);margin:0 12px 3px 0}
.showcase-image{background:#eef3f8;padding:22px;border-radius:6px;min-width:0;display:grid;place-items:center;height:376px}
.showcase-image>a{max-height:100%;display:block;position:relative}
.showcase-image img{max-height:330px;object-fit:contain;max-width:100%;width:auto;box-shadow:0 6px 22px #233f5812}
.showcase-image.is-portrait{background:#eef3f8}.showcase-image.is-portrait img{border:4px solid #293a4d;border-radius:12px}
.zoom-badge{position:absolute;bottom:12px;right:12px;background:#142d49e8;color:#fff;padding:7px 12px;border-radius:4px;font-size:11px;transition:background .2s}
.zoom-link:hover .zoom-badge{background:var(--brand)}
.cards{display:grid;gap:26px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-catalog{grid-template-columns:repeat(4,minmax(0,1fr))}
.product-card{display:flex!important;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;color:var(--ink);transition:transform .25s,box-shadow .25s,border-color .25s}
.product-card:hover{transform:translateY(-5px);box-shadow:0 14px 26px #15385813;border-color:#b1c7e3}
.product-media{height:258px;display:flex;align-items:center;justify-content:center;gap:14px;padding:22px;overflow:hidden;background:#edf2f7;border-bottom:1px solid var(--line)}
.product-media img{max-width:100%;width:auto;max-height:100%;height:auto;object-fit:contain;box-shadow:0 4px 13px #203b5919}
.product-media.portrait-pair img{border:3px solid #24374d;border-radius:9px}
.product-media.portrait-pair .second-screen{transform:translateY(7px)}
.home-catalog .product-media{height:206px;padding:18px;gap:10px}
.product-body{padding:24px;display:flex;flex:1;flex-direction:column}
.card-tag{font-size:11px;color:var(--brand);letter-spacing:.04em;font-weight:600}
.product-body h3{font-size:20px;line-height:1.6;margin:8px 0 12px}
.product-body p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:22px}
.product-foot{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--brand);margin-top:auto;border-top:1px solid var(--line);padding-top:14px}
.product-foot span{font-size:19px}
.parking-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#476886;text-align:center}
.parking-symbol{display:grid;place-items:center;border:2px solid #9cb3c9;color:#386c9c;border-radius:9px;font:bold 62px/1 Arial;width:90px;height:100px;margin-bottom:5px}
.parking-visual>span:not(.parking-symbol){font-size:14px}.parking-visual small{font-size:10px}
.catalog-heading{display:flex;align-items:center;gap:20px;margin-bottom:30px}
.catalog-heading h2{margin:0}.catalog-heading>span{color:var(--muted);font-size:13px}
.solution-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.solution-card,.card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:7px;transition:border-color .25s,transform .25s,box-shadow .25s}
.solution-card:hover,.card:hover{border-color:#acc3df;box-shadow:0 10px 26px #183c6310}
.solution-card{display:flex;flex-direction:column;color:var(--ink)}
.solution-index{display:flex;justify-content:space-between;font:12px/1.5 Arial;color:var(--brand);margin-bottom:25px}
.solution-index>span{font-size:22px}
.solution-card h3,.card h3,.card h2{font-size:21px;margin-bottom:12px}
.solution-card p,.card p{font-size:14px;color:var(--muted);line-height:1.9}
.solution-card .link-text{color:var(--brand);font-size:12px;margin-top:auto;padding-top:15px}
.card-link{color:inherit}.card a{font-size:14px}
.company-story{display:grid;grid-template-columns:1.1fr .9fr;gap:84px;align-items:center}
.company-intro p{color:var(--muted);font-size:15px;line-height:2.05}
.company-visual{position:relative;min-height:370px;border:1px solid #d8e3ee;background:#edf3f8;padding:45px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.company-visual:before{content:"";position:absolute;width:380px;height:380px;border:1px solid #c3d4e4;right:-170px;top:-200px;border-radius:50%;pointer-events:none}
.company-wordmark{font:600 64px/1.1 Arial;letter-spacing:.04em;color:#1d4d7e}
.company-wordmark span{display:block;font:500 19px/2 "Microsoft YaHei",sans-serif;letter-spacing:.23em;margin-top:10px}
.company-disciplines{display:grid;grid-template-columns:1fr 1fr;margin:30px 0 20px;gap:12px;font-size:12px;color:#47637e}
.company-disciplines span{border-left:2px solid #4b7ead;padding-left:12px}
.company-visual>p{font-size:11px;letter-spacing:.05em;color:var(--muted);margin-bottom:0}
.story-timeline{margin:66px 0 42px}.story-timeline h3{font-size:20px;margin-bottom:25px}
.timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0}
.timeline>div{border-top:1px solid #b1c7de;padding:25px 28px 0 0;position:relative}
.timeline>div:before{content:"";width:7px;height:7px;border:2px solid var(--brand);background:white;position:absolute;left:0;top:-4px;border-radius:50%}
.timeline time{color:var(--brand);font:500 23px/1.5 Arial}
.timeline p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:13px}
.culture-grid,.capability-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.culture-grid article{background:#f7f9fb;padding:25px;border-top:2px solid #c7d7e8}
.culture-grid span{font:10px/1.6 Arial;color:#617c98;letter-spacing:.1em}
.culture-grid h3{font-size:19px;margin:14px 0 8px}.culture-grid p{font-size:13px;color:var(--muted);margin:0}
.about-more{margin-top:25px}
.capability-cards article{padding:28px;background:white;border:1px solid var(--line);border-radius:7px}
.cap-icon{display:grid;place-items:center;width:46px;height:46px;color:var(--brand);background:var(--soft);border-radius:6px;font:600 22px/1 Arial}
.capability-cards h3{font-size:20px;margin:24px 0 12px}.capability-cards p{font-size:14px;color:var(--muted)}
.cta{padding:58px 0;background:var(--navy);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:38px}
.cta .eyebrow{color:#aac9eb;margin-bottom:14px}.cta h2{font-size:clamp(25px,2.6vw,36px);margin-bottom:15px}
.cta p{color:#c0d1e2;margin:0;font-size:14px}.cta .btn{flex-shrink:0;min-width:170px}
.footer{background:#fff;padding:58px 0 0;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:60px}
.footer h3{font-size:24px;margin-bottom:15px}.footer h4{font-size:14px;margin-bottom:16px}
.footer p,.footer a{font-size:12px;color:var(--muted);line-height:2;margin-bottom:8px}
.footer a{display:block;min-height:28px}.footer a:hover{color:var(--brand)}
.footer-bottom{padding:23px 0;border-top:1px solid var(--line);margin-top:42px;color:#687a8c;display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;font-size:11px}
.footer-bottom .icp-link{font-size:11px;min-height:0;margin:0}
.page-hero,.article-hero{position:relative;background:#f0f4f8;padding:36px 0 65px;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero:after{content:"";position:absolute;pointer-events:none;width:250px;height:250px;right:6%;top:70px;border:1px solid #d0ddea;transform:rotate(30deg);border-radius:28px}
.page-hero>.container{position:relative;z-index:1}
.page-hero h1,.article-hero h1{font-size:clamp(32px,3.4vw,52px);line-height:1.5;margin:0 0 20px;max-width:1100px}
.page-hero .eyebrow{margin-top:26px}
.page-hero p,.article-hero p{font-size:16px;color:var(--muted);max-width:800px;line-height:2;margin-bottom:0}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:11px;font-size:11px;color:#60768b;margin-bottom:24px}
.breadcrumb a{color:#536d88;min-height:30px;display:inline-flex;align-items:center}
.breadcrumb a:hover{color:var(--brand)}
.product-hero{background:#f1f5f8;padding:30px 0 55px;border-bottom:1px solid var(--line)}
.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
.product-hero-grid.text-only{grid-template-columns:1fr;max-width:1000px}
.product-hero h1{font-size:clamp(30px,3vw,46px);line-height:1.45;margin:0 0 16px}
.product-kicker{font-size:19px;color:#385b7d;margin-bottom:14px}
.product-summary{font-size:14px;color:var(--muted);line-height:2}
.detail-hero-image{height:360px;background:#e3ecf4;display:flex;align-items:center;justify-content:center;padding:24px;border:1px solid #d1dfea;border-radius:7px}
.detail-hero-image a{display:block;position:relative;max-height:100%;max-width:100%}
.detail-hero-image img{height:auto;width:auto;max-height:306px;object-fit:contain;max-width:100%;box-shadow:0 6px 20px #233f5820}
.detail-hero-image.is-portrait img{border:4px solid #22354a;border-radius:12px}
.detail-nav{position:sticky;top:var(--header);z-index:20;border-bottom:1px solid var(--line);background:#fff}
.detail-nav>.container{display:flex;gap:35px;overflow:auto;scrollbar-width:thin}
.detail-nav a{flex-shrink:0;font-size:13px;padding:15px 0;color:#3d5269;border-bottom:2px solid transparent}
.detail-nav a:hover{color:var(--brand);border-color:var(--brand)}
.pill-row,.spec-tags,.trust-row{display:flex;flex-wrap:wrap;gap:8px}
.pill-row span,.pill-row a,.spec-tags span,.trust-row span{padding:6px 11px;color:#446585;border:1px solid #cfdeec;background:#f5f8fc;border-radius:3px;font-size:12px}
.detail-intro-grid,.two-col,.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:start}
.feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{padding:27px;background:white;border:1px solid var(--line);border-radius:7px}
.feature-number{font:12px/1 Arial;color:var(--brand);display:block;margin-bottom:22px}
.feature-card h3{font-size:19px;margin-bottom:12px}.feature-card p{font-size:14px;color:var(--muted);margin:0}
.section-note,.muted-text{font-size:12px;color:var(--muted)}
.screenshot-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:26px}
.screenshot-grid figure{margin:0;grid-column:span 3;min-width:0}
.screenshot-grid figure.portrait-shot{grid-column:span 2}
.screenshot-grid .zoom-link{position:relative;display:flex;align-items:center;justify-content:center;height:360px;padding:20px;background:#edf2f7;border:1px solid var(--line);border-radius:7px}
.screenshot-grid img{height:auto;width:auto;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 4px 14px #1c334019}
.screenshot-grid .portrait-shot .zoom-link{height:460px;padding:20px}
.screenshot-grid .portrait-shot img{border:3px solid #283c51;border-radius:10px}
.screenshot-grid figcaption{display:flex;justify-content:space-between;margin-top:13px;color:var(--muted);font-size:12px}
.screenshot-grid .zoom-badge{font-size:10px}
.steps{list-style:none;counter-reset:step;padding:0;display:grid;gap:0;margin-bottom:0}
.steps li{counter-increment:step;position:relative;padding:19px 15px 19px 52px;border-bottom:1px solid var(--line);font-size:14px;background:#fff}
.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:8px;top:22px;font:12px/1.5 Arial;color:var(--brand)}
.problem-grid{display:grid;gap:12px}.problem{border-left:3px solid #a4bedc;padding:18px 22px;background:#f5f8fb;font-size:14px}.problem p{margin:0;color:var(--muted)}
.check-list{padding-left:20px;font-size:15px;color:var(--muted)}.check-list li{margin-bottom:10px}
.delivery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px}
.delivery-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:7px}
.delivery-card>span{font-size:24px;color:var(--brand)}.delivery-card p{font-size:14px;color:var(--muted);margin:15px 0 0}
.notice{border-left:3px solid #98b2cd;padding:18px 22px;background:#e9eff5;color:#536a82;font-size:13px;margin-top:25px}
.advantage-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.advantage-card{padding:25px;background:#f4f7fb;border-top:2px solid #b6cce5}.advantage-card>span{color:var(--brand);font-size:22px}.advantage-card p{font-size:14px;color:var(--muted);margin:18px 0 0}
.mt{margin-top:48px!important}
.faq-wrap{max-width:1080px}.faq-wrap h2{margin-top:40px}.faq-wrap h2:first-of-type{margin-top:0}
.faq-wrap details{background:#fff;border:1px solid var(--line);border-radius:5px;margin:12px 0;padding:0 24px}
.faq-wrap summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;cursor:pointer;font-size:15px;min-height:66px;padding:14px 0;font-weight:550}
.faq-wrap summary::-webkit-details-marker{display:none}.faq-wrap summary:after{content:"+";font:22px/1 Arial;color:var(--brand);flex-shrink:0}
.faq-wrap details[open] summary:after{content:"−"}.faq-wrap details[open] summary{color:var(--brand)}
.faq-wrap details p{font-size:14px;color:var(--muted);line-height:2;margin:0 0 20px}
.article-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.article-list article{padding:32px;border:1px solid var(--line);border-radius:6px}
.article-list article>span{font-size:11px;color:var(--brand)}
.article-list h2{font-size:23px;margin:18px 0!important}.article-list h2 a{color:var(--ink)}.article-list h2 a:hover{color:var(--brand)}
.article-list p{color:var(--muted);font-size:14px}
.prose{font-size:16px;line-height:2.1}.prose h2{font-size:26px;margin-top:40px}.prose h3{font-size:20px;margin-top:28px}.prose p{color:#43596f}.prose pre{overflow:auto}
.article-hero{padding-top:64px}.article-hero h1{font-size:38px}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.contact-info{background:#f1f5f9;border:1px solid var(--line);padding:34px;border-radius:7px}
.contact-info h2{font-size:28px}.contact-intro{font-size:14px;color:var(--muted)}
.contact-detail{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:21px 0;font-size:13px}
.contact-detail>span{flex-shrink:0;color:#61768a}.contact-detail strong{text-align:right;font-weight:500}
.contact-form-wrap{padding:34px;border:1px solid var(--line);border-radius:7px}
form{display:grid;gap:18px}
form label{display:grid;gap:8px;font-size:14px;font-weight:500}
input,textarea,select{border:1px solid #bfcbd7;border-radius:4px;padding:11px 13px;color:var(--ink);background:white;min-width:0}
input:not([type=checkbox]),textarea{width:100%}
input:focus,textarea:focus,select:focus{outline:2px solid #88aff0;outline-offset:1px;border-color:var(--brand)}
textarea{resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.validation{color:#b42318;font-size:14px}.validation-summary-valid{display:none}
.success{padding:18px 22px;background:#eaf3ff;color:#1854a8;border-left:3px solid var(--brand);margin-bottom:24px}
.contact-form .btn{justify-self:start;min-width:180px}
.search-form{display:flex;gap:12px;max-width:720px}.search-form input{flex:1}.search-form .btn{flex-shrink:0}
.admin-bg{display:grid;place-items:center;min-height:100vh;background:var(--bg)}
.login-card{background:white;width:min(440px,calc(100% - 40px));padding:36px;border:1px solid var(--line);border-radius:8px}
.login-card h1{font-size:24px}.login-card small{color:var(--muted);font-size:12px}
.admin-head{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:25px}.admin-head h1{margin:0 auto 0 0;font-size:28px}
.admin-stats{grid-template-columns:repeat(4,1fr)}.admin-stats b{display:block;font-size:36px;color:var(--brand)}
.admin-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.admin-links a{padding:12px 20px;border:1px solid var(--line);border-radius:4px;background:#fff}
.table-scroll{overflow:auto;max-width:100%}.admin-table{border-collapse:collapse;width:100%;min-width:640px;background:white}
.admin-table td,.admin-table th{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}
.admin-table td{overflow-wrap:anywhere}.admin-table th{background:var(--bg)}
.admin-table input,.batch-toolbar input{width:22px;height:22px}
.batch-toolbar,.pagination{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:20px 0}
.inline{display:flex!important;align-items:center;gap:10px!important}.inline input{width:22px!important;height:22px}
.back-top{position:fixed;right:24px;bottom:24px;width:44px;height:44px;border:1px solid #b6cadd;background:#fff;color:var(--brand);box-shadow:0 4px 16px #193a5814;z-index:35;font-size:23px;border-radius:4px}
.viewer-open{overflow:hidden}
.image-viewer{width:calc(100vw - 48px);max-width:1500px;max-height:calc(100dvh - 36px);height:calc(100dvh - 36px);padding:0;border:1px solid #69809a;border-radius:8px;background:#122334;color:white;overflow:hidden}
.image-viewer::backdrop{background:#081623dd}
.viewer-toolbar{height:60px;display:flex;align-items:center;gap:22px;padding:8px 22px;border-bottom:1px solid #354657;font-size:13px}
.viewer-toolbar>span{margin-right:auto;min-width:0}
.viewer-original{color:#c7dcf4;font-size:12px;white-space:nowrap;min-height:44px;display:flex;align-items:center}
.viewer-close,.viewer-prev,.viewer-next{display:grid;place-items:center;background:#243b51;border:1px solid #526b83;color:white;width:44px;height:44px;border-radius:5px;font-size:24px;flex-shrink:0}
.viewer-stage{height:calc(100% - 106px);position:relative;display:flex;justify-content:center;align-items:center;padding:16px 70px}
.viewer-image{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.viewer-prev,.viewer-next{position:absolute;top:50%;transform:translateY(-50%)}.viewer-prev{left:16px}.viewer-next{right:16px}
.viewer-prev:disabled,.viewer-next:disabled{opacity:.3;cursor:default}
.viewer-bottom{height:46px;display:flex;justify-content:space-between;align-items:center;padding:8px 22px;color:#bbcfe2;font-size:11px}
.reveal{opacity:1;transform:none}
.revealed{animation:content-in .6s ease both}
@keyframes content-in{from{opacity:.45;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes panel-in{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:none}}
/* The media stage is static; only purposeful interface interactions animate. */
@media(min-width:1700px){.hero-grid{padding-top:100px;padding-bottom:94px}.hero-stage{min-height:470px}.product-media{height:290px}}
@media(max-width:1350px){
.container{width:calc(100% - 72px)}.brand-description{display:none}.main-nav{gap:20px}.hero-grid{gap:40px}.hero-stage{min-height:360px;padding:55px 38px 36px 22px}.hero-copy h1{font-size:42px}.stage-caption{left:22px;right:22px}.hero-caption{gap:8px;flex-direction:column;margin-top:26px}.lead{font-size:15px}
.home-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.home-catalog .product-media{height:260px}.company-story{gap:50px}.company-visual{padding:30px}
}
@media(max-width:1100px){
:root{--header:58px;--space:66px}.container{width:calc(100% - 48px)}
.brand-logo{width:64px;height:44px}.brand-description{display:block}
.menu-btn{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:var(--header);background:#fff;padding:18px 24px 26px;border-bottom:1px solid var(--line);max-height:calc(100dvh - var(--header));overflow:auto;box-shadow:0 10px 20px #183c6314;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px}
.menu-open .main-nav{display:grid}.main-nav a{padding:9px 10px;min-height:48px}.main-nav a:after{display:none}
.menu-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-open .menu-btn span:nth-child(2){opacity:0}.menu-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero-grid{grid-template-columns:1fr;gap:36px;padding-top:50px;padding-bottom:42px}
.hero-copy h1{font-size:46px}.hero-copy .lead{max-width:660px}.hero-stage{min-height:0;max-width:780px;width:100%;margin:auto;padding:55px 70px 36px 30px}.mobile-device{width:22%;right:20px}
.hero-caption{display:none}.hero-bottom{font-size:10px}.expertise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.expertise-grid>a{padding:24px!important}.expertise-grid>a:nth-child(2){border-right:0}.expertise-grid>a:nth-child(-n+2){border-bottom:1px solid var(--line)}
.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.showcase-tabs button{padding:19px 15px;font-size:13px;gap:9px}.showcase-panel{padding:28px;gap:28px;grid-template-columns:.9fr 1.1fr}.showcase-copy h3{font-size:23px}.showcase-image{height:310px;padding:15px}.showcase-image img{max-height:280px}
.company-story{grid-template-columns:1fr;gap:28px}.company-visual{min-height:300px}.company-intro p{max-width:860px}
.timeline{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:25px}.culture-grid,.capability-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
.product-hero-grid{gap:30px}.detail-hero-image{height:310px}.detail-hero-image img{max-height:255px}.product-hero h1{font-size:32px}
.feature-list{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-intro-grid,.detail-columns,.two-col{gap:35px}
.screenshot-grid .portrait-shot{grid-column:span 3}.screenshot-grid .zoom-link{height:280px}.screenshot-grid .portrait-shot .zoom-link{height:400px}
.delivery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.advantage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.contact-layout{grid-template-columns:1fr;gap:30px}.footer-grid{gap:30px}
}
@media(max-width:640px){
:root{--header:56px;--space:52px}body{font-size:15px}.container{width:calc(100% - 36px)}.brand{gap:15px}.brand-logo{width:62px;height:42px}.brand-description{padding-left:14px;font-size:10px}
.hero-grid{padding-top:36px;gap:26px;padding-bottom:30px}.hero-copy h1{font-size:clamp(29px,7.8vw,42px);line-height:1.55;white-space:normal}.eyebrow{font-size:9px;letter-spacing:.1em;margin-bottom:16px}.lead{font-size:14px!important;line-height:2}.hero-actions{gap:8px;margin-top:23px}.btn{min-height:48px;padding:10px 18px;font-size:13px;gap:16px}
.hero-stage{padding:40px 38px 30px 14px;border-radius:5px}.stage-caption{top:12px;left:14px;right:14px;font-size:8px}.device-toolbar{padding:5px 7px}.device-toolbar b{font-size:7px}.mobile-device{right:7px;bottom:20px;border-radius:9px;padding:3px;width:24%}.mobile-device img{border-radius:6px}.stage-bottom{font-size:8px;padding-right:50px;margin-top:13px;gap:6px}.hero-bottom>span{max-width:220px;font-size:9px}.hero-bottom a{white-space:nowrap}
.expertise-grid>a{padding:19px 11px!important;gap:9px}.expertise-grid strong{font-size:14px}.expertise-grid small{font-size:9px}.expertise-grid>a>span{display:none}.expertise-grid b{font-size:17px}
.section-head{display:block;margin-bottom:28px}.section-head .text-link{margin-top:16px}.section-head h2,.section h2{font-size:26px}.section-head p{font-size:13px}.text-link{font-size:13px}
.product-grid,.home-catalog,.solution-grid,.feature-list,.detail-intro-grid,.detail-columns,.two-col,.delivery-grid,.article-list,.form-row,.product-hero-grid{grid-template-columns:1fr}
.product-media,.home-catalog .product-media{height:260px;padding:20px;gap:20px}.product-body{padding:22px}.product-body h3{font-size:20px}.product-body p{font-size:14px}
.showcase-tabs{grid-template-columns:1fr}.showcase-tabs button{padding:14px 18px;border-right:0;border-bottom:1px solid var(--line);min-height:52px;font-size:14px}.showcase-tabs button[aria-selected=true]:after{right:auto;top:0;bottom:0;height:auto;width:3px}.showcase-panel{grid-template-columns:1fr;padding:23px;gap:20px}.showcase-copy h3{font-size:24px}.showcase-copy p{font-size:14px}.showcase-image{height:auto;min-height:200px;padding:14px}.showcase-image img{max-height:340px}
.solution-card,.card{padding:25px}.company-wordmark{font-size:50px}.company-visual{min-height:295px;padding:30px}.company-intro p{font-size:14px}
.story-timeline{margin-top:40px}.timeline{grid-template-columns:1fr;gap:0}.timeline>div{border-top:0;border-left:1px solid #bdcfe0;padding:0 0 25px 24px;display:grid;grid-template-columns:85px 1fr;gap:14px}.timeline>div:before{left:-4px;top:8px}.timeline time{font-size:20px}.timeline p{margin:0;font-size:12px}.timeline>div:last-child{padding-bottom:0}
.culture-grid,.capability-cards{gap:12px}.culture-grid article{padding:19px 15px}.culture-grid span{font-size:8px}.culture-grid h3{font-size:17px}.culture-grid p{font-size:12px}.capability-cards article{padding:20px 16px}.capability-cards h3{font-size:18px}.capability-cards p{font-size:13px}
.page-hero{padding:22px 0 42px}.page-hero:after{width:150px;height:150px;right:-80px;top:80px}.page-hero h1{font-size:30px}.page-hero p{font-size:14px}.breadcrumb{font-size:10px;margin-bottom:14px}.page-hero .eyebrow{margin-top:20px}
.product-hero{padding-bottom:35px}.product-hero h1{font-size:30px}.product-kicker{font-size:17px}.product-summary{font-size:14px}.detail-hero-image{height:300px}.detail-hero-image img{max-height:252px}
.detail-nav>.container{gap:25px}.detail-nav a{font-size:12px;padding:12px 0}
.screenshot-grid{grid-template-columns:1fr;gap:25px}.screenshot-grid figure,.screenshot-grid figure.portrait-shot{grid-column:span 1}.screenshot-grid .zoom-link{height:auto;min-height:180px;padding:18px}.screenshot-grid img{max-height:460px}.screenshot-grid .portrait-shot .zoom-link{height:490px}
.advantage-grid{gap:12px}.advantage-card{padding:20px}.feature-card{padding:24px}.feature-number{margin-bottom:17px}.faq-wrap details{padding:0 18px}.faq-wrap summary{font-size:14px}.faq-wrap details p{font-size:13px}
.article-hero{padding-top:40px}.article-hero h1{font-size:28px}.article-list article{padding:25px}.article-list h2{font-size:21px}.prose{font-size:15px}
.cta{padding:42px 0}.cta-inner{display:block}.cta h2{font-size:26px}.cta p{font-size:13px}.cta .btn{margin-top:25px}
.footer{padding-top:40px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{margin-top:30px}
.contact-info,.contact-form-wrap{padding:23px}.contact-detail{font-size:12px}.contact-form .btn{width:100%}
.viewer-toolbar{padding:8px 10px;gap:8px;height:60px}.viewer-toolbar>span{font-size:11px;overflow:hidden;max-height:42px}.viewer-original{font-size:10px}.image-viewer{width:calc(100vw - 12px);height:calc(100dvh - 12px);max-height:calc(100dvh - 12px)}.viewer-stage{padding:12px 8px 64px}.viewer-prev,.viewer-next{top:auto;bottom:8px;transform:none}.viewer-prev{left:calc(50% - 55px)}.viewer-next{right:calc(50% - 55px)}.viewer-bottom{padding:8px 14px;font-size:10px}
.back-top{right:14px;bottom:14px}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-head h1{font-size:24px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}