:root{--navy:#142a8c;--navy2:#2049bd;--orange:#2f68d8;--orange2:#5a86e4;--paper:#f3f6fc;--white:#fff;--text:#17213f;--muted:#5e6881;--line:#dce3f3;--green:#14785c;--red:#d84035;--shadow:0 22px 60px rgba(20,42,140,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font:16px/1.65 Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;background:#fff}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:#061a2c;color:#c6d5e1;font-size:13px}.topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar b{color:#fff}.topmeta{display:flex;gap:18px}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap}.mark{width:42px;height:42px;border-radius:11px;background:var(--navy);color:var(--orange);display:grid;place-items:center;font-size:20px;font-weight:900;letter-spacing:-2px}.brandname{font-size:19px;font-weight:850;color:var(--navy);line-height:1.15}.brandsub{display:block;font-size:11px;letter-spacing:.08em;color:#72808d}.links{display:flex;align-items:center;gap:24px;color:#34495c;font-size:14px;font-weight:700}.links a:hover,.links a.active{color:#c26500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 18px;font-weight:800;cursor:pointer;transition:.2s}.btn-primary{background:var(--orange);color:#211609;box-shadow:0 9px 22px rgba(243,149,45,.25)}.btn-primary:hover{background:var(--orange2);transform:translateY(-1px)}.btn-dark{background:var(--navy);color:#fff}.btn-line{background:#fff;border:1px solid var(--line);color:var(--navy)}.menu{display:none;border:0;background:none;font-size:25px;color:var(--navy)}
.hero{background:linear-gradient(135deg,#fff 0%,#f2f7fb 62%,#e8f0f6 100%);padding:74px 0;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:6px 11px;border-radius:999px;color:#ad5900;background:#fff0dc;border:1px solid #ffd59f;font-size:13px;font-weight:800}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}h1{font-size:clamp(40px,5.5vw,68px);line-height:1.05;letter-spacing:-.045em;color:var(--navy);margin:20px 0}h2{font-size:34px;line-height:1.2;letter-spacing:-.025em;color:var(--navy);margin:0 0 12px}h3{color:var(--navy)}.lead{font-size:18px;color:#506070;max-width:700px;margin:0 0 28px}.actions{display:flex;flex-wrap:wrap;gap:12px}.facts{display:flex;flex-wrap:wrap;gap:20px;margin-top:28px;font-size:14px;color:#465a6b}.fact:before{content:"✓";display:inline-grid;place-items:center;width:19px;height:19px;margin-right:8px;border-radius:50%;background:#def3eb;color:var(--green);font-weight:900}.hero-media{position:relative}.hero-media img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;border-radius:22px;box-shadow:var(--shadow)}.hero-media .caption{position:static;background:transparent;color:var(--navy);padding:16px 4px 0}.hero-media .caption b{display:block;font-size:18px}.hero-media .caption span{font-size:14px;color:var(--muted)}.tech-visual{background:var(--navy);border-radius:24px;padding:28px;color:#fff;box-shadow:var(--shadow)}.tech-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px}.tech-head b{font-size:20px}.tech-head span{font-size:12px;color:#ffc47c;border:1px solid rgba(243,149,45,.5);background:rgba(243,149,45,.12);border-radius:7px;padding:5px 8px}.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tech-item{min-height:92px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.055);border-radius:11px;padding:14px}.tech-item i{display:block;color:var(--orange);font-style:normal;font-weight:900;margin-bottom:7px}.tech-item b{display:block;font-size:14px}.tech-item small{color:#9eb4c5}
.crumb{padding:18px 0 8px;color:#73808c;font-size:13px}.crumb span{margin:0 8px;color:#aab2b9}.pagehero{padding:44px 0 60px;background:linear-gradient(180deg,#fff,#f5f8fb)}.pagehero h1{font-size:clamp(38px,5vw,58px)}.section{padding:76px 0}.soft{background:var(--paper)}.dark{background:var(--navy);color:#fff}.dark h2,.dark h3{color:#fff}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:30px}.section-head p{max-width:690px;margin:0;color:var(--muted)}.dark .section-head p{color:#b6cad9}.kicker{color:#c56700;font-size:13px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:0 16px 42px rgba(8,36,61,.09);border-color:#c8d7e2}.card .num{color:var(--orange);font-size:13px;font-weight:900}.card h3{font-size:21px;margin:10px 0 7px}.card p{color:var(--muted);margin:0}.card-link{display:inline-block;color:#b55d00;font-weight:800;margin-top:16px}.product-card{padding:0;overflow:hidden}.product-card img{width:100%;height:220px;object-fit:cover;display:block}.product-card .pad{padding:23px}.badge{display:inline-flex;border-radius:6px;background:#e9f1f6;color:#36556e;padding:4px 8px;font-size:12px;font-weight:800}.brand-card{position:relative;overflow:hidden}.brand-card:before{content:"";position:absolute;right:-35px;top:-35px;width:110px;height:110px;border-radius:50%;border:28px solid #eef3f7}.brand-card h3{font-size:25px}.brand-card .brandletters{font-size:13px;color:#a75900;font-weight:900;letter-spacing:.1em}.brand-card ul{padding-left:18px;color:var(--muted)}
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{border-collapse:collapse;width:100%;min-width:760px}th{text-align:left;background:#eaf1f6;color:#29465d;font-size:13px;padding:13px 16px;white-space:nowrap}td{padding:15px 16px;border-top:1px solid #e7edf2;vertical-align:top}.part{font:800 14px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--navy)}.status{color:var(--green);font-size:13px;font-weight:800}.status:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:6px}.note{color:#6c7884;font-size:13px;margin-top:12px}.searchbar{display:grid;grid-template-columns:1fr auto;gap:10px;padding:16px;border:1px solid var(--line);background:#fff;border-radius:14px;margin-bottom:20px;box-shadow:0 12px 32px rgba(8,36,61,.07)}.searchbar input{border:1px solid #cbd7e0;border-radius:9px;padding:12px 15px;outline:none}.searchbar input:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(243,149,45,.12)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-size:14px;font-weight:700;cursor:pointer}.chip.active,.chip:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{border-top:3px solid var(--orange);background:#fff;border-radius:0 0 14px 14px;padding:22px}.step b{display:block;color:var(--navy);margin:8px 0}.step span{color:var(--muted);font-size:14px}.stepnum{font-size:13px;color:#c36400;font-weight:900}.quote-band{padding:58px 0;background:var(--navy);color:#fff}.quote-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:35px}.quote-band h2{color:#fff}.quote-band p{color:#b7cad8;margin:0;max-width:720px}.faq{display:grid;grid-template-columns:340px 1fr;gap:65px}details{border-top:1px solid var(--line);padding:18px 0}details:last-child{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;font-weight:800;color:var(--navy);display:flex;justify-content:space-between}summary:after{content:"+";font-size:22px;color:var(--orange)}details[open] summary:after{content:"−"}details p{color:var(--muted);margin:10px 30px 0 0}.prose{max-width:820px}.prose p{color:var(--muted)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}.contact-card{background:var(--navy);color:#fff;border-radius:18px;padding:30px}.contact-card h2{color:#fff}.contact-card p{color:#b7cad8}.contact-item{padding:14px 0;border-top:1px solid rgba(255,255,255,.12)}.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:#354b5e}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd7e0;border-radius:9px;padding:11px 12px;outline:none}.field textarea{min-height:95px;resize:vertical}
footer{background:#061a2c;color:#afc1cf;padding:48px 0 24px}.footergrid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:34px}.footerbrand{color:#fff;font-size:20px;font-weight:850}.footergrid h4{color:#fff;margin:0 0 11px}.footergrid a{display:block;margin:6px 0;font-size:14px}.footergrid a:hover{color:var(--orange)}.legal{margin-top:30px;padding-top:19px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:#869ead}
dialog{border:0;padding:0;border-radius:18px;width:min(720px,calc(100% - 28px));box-shadow:0 30px 100px rgba(0,0,0,.32)}dialog::backdrop{background:rgba(4,18,30,.72);backdrop-filter:blur(4px)}.dialoghead{padding:22px 25px;background:var(--navy);color:#fff;display:flex;justify-content:space-between}.dialoghead h2{color:#fff;font-size:23px;margin:0}.close{background:none;border:0;color:#fff;font-size:28px;cursor:pointer}.dialogbody{padding:25px}.success{display:none;text-align:center;padding:45px 25px}.success b{font-size:23px;color:var(--navy)}
@media(max-width:950px){.links{display:none}.menu{display:block}.hero-grid,.grid2,.faq,.contact-grid{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.grid4,.steps{grid-template-columns:1fr 1fr}.hero{padding:52px 0}.hero-media{max-width:650px}.footergrid{grid-template-columns:1fr 1fr}.quote-grid{grid-template-columns:1fr}.faq{gap:18px}}
.topbar,footer{background:#0c1957}.links a:hover,.links a.active,.kicker,.card-link,.brand-card .brandletters,.stepnum{color:var(--orange)}.eyebrow{color:#1e4cae;background:#edf3ff;border-color:#c8d7fb}.btn-primary{color:#fff;box-shadow:0 9px 22px rgba(47,104,216,.25)}.tech-head span{color:#cfe0ff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.1)}.brand-logo{width:48px;height:48px;object-fit:contain}.banner-hero{padding:0;background:#eaf0fb}.banner-shell{position:relative;min-height:560px;display:grid;align-items:center;overflow:hidden}.banner-shell:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,25,84,.94) 0%,rgba(12,32,103,.84) 42%,rgba(10,27,88,.15) 72%,rgba(10,27,88,0) 100%)}.banner-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.banner-copy{position:relative;z-index:1;width:min(650px,55%);padding:76px 0;color:#fff}.banner-copy h1{color:#fff}.banner-copy .lead{color:#dbe5ff}.banner-copy .eyebrow{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28)}.banner-copy .btn-line{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35)}.banner-copy .facts{color:#fff}.visual-card{padding:0;overflow:hidden}.visual-card img{width:100%;height:230px;object-fit:contain;background:#fff;display:block}.visual-card .pad{padding:22px}.image-strip{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}.image-tile{display:flex;flex-direction:column;min-height:0;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line)}.image-tile img{width:100%;height:250px;position:static;object-fit:contain;padding:14px}.image-tile span{position:static;padding:0 20px 18px;background:transparent;color:var(--navy);font-size:16px;font-weight:800}.product-showcase{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.showcase-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.showcase-item img{display:block;width:100%;height:210px;object-fit:contain;padding:14px}.showcase-item div{padding:0 18px 18px}.showcase-item h3{margin:3px 0 5px;font-size:18px}.showcase-item p{color:var(--muted);margin:0;font-size:14px}.parts-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.parts-logos .showcase-item img{height:190px}.trustline{border-top:1px solid rgba(255,255,255,.14);margin-top:24px;padding-top:18px;color:#dce5ff;font-size:14px}.float-contact{position:fixed;right:18px;top:50%;z-index:40;display:grid;gap:10px;transform:translateY(-50%)}.float-contact a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 10px 28px rgba(8,25,84,.25);position:relative;transition:.2s}.float-contact a:hover{transform:translateX(-3px)}.float-contact svg{width:26px;height:26px;fill:currentColor}.float-contact .wa{background:#25d366}.float-contact .tg{background:#229ed9}.float-contact .float-label{position:absolute;right:62px;background:#0c1957;color:#fff;padding:7px 10px;border-radius:7px;font-size:13px;font-weight:700;white-space:nowrap;opacity:0;pointer-events:none;transform:translateX(5px);transition:.2s}.float-contact a:hover .float-label{opacity:1;transform:none}.mobile-only{display:none}
@media(max-width:950px){.product-showcase,.parts-logos{grid-template-columns:1fr 1fr}.image-strip{grid-template-columns:1fr 1fr}.image-tile:first-child{grid-column:1/-1}.links.open{display:flex;position:absolute;left:20px;right:20px;top:70px;flex-direction:column;align-items:stretch;gap:0;padding:12px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px}.links.open a{padding:11px}.banner-shell{min-height:520px}.banner-copy{width:70%}}
@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.topbar b{display:none}.topbar .container{justify-content:center}.nav{height:66px}.nav>.btn{display:none}.brand-logo{width:42px;height:42px}.hero{padding:40px 0}h1{font-size:39px}.lead{font-size:16px}.section{padding:54px 0}.section-head{align-items:flex-start;flex-direction:column}.grid3,.grid4,.steps,.tech-grid,.product-showcase,.parts-logos,.image-strip{grid-template-columns:1fr}.image-tile:first-child{grid-column:auto}.image-tile{min-height:0}.image-tile img{height:220px}.searchbar{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}.field.full{grid-column:auto}.footergrid{grid-template-columns:1fr}.hero-media img{aspect-ratio:16/11}.topmeta{gap:12px}.banner-shell{min-height:610px;align-items:end}.banner-shell:after{background:linear-gradient(180deg,rgba(8,25,84,.2),rgba(8,25,84,.95) 54%)}.banner-bg{object-position:62% center}.banner-copy{width:100%;padding:180px 0 44px}.banner-copy h1{font-size:37px}.banner-copy .facts{gap:8px 14px}.float-contact{right:10px;top:auto;bottom:86px;transform:none}.float-contact a{width:46px;height:46px}.float-contact .float-label{display:none}}

.form-note{margin:0;padding:11px 13px;border:1px solid #d7e2f8;border-radius:9px;background:#eef4ff;color:#4d5f7d;font-size:13px}
.grid2>*{min-width:0}.equipment-specs{grid-template-columns:1fr}.equipment-specs table{min-width:680px}.service-card{display:block;position:relative;padding-bottom:62px}.service-card .card-link{position:absolute;left:24px;bottom:22px}.detail-section{scroll-margin-top:100px}.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}.checklist{display:grid;gap:10px;padding:0;margin:18px 0 0;list-style:none}.checklist li{position:relative;padding-left:27px;color:var(--muted)}.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:900}.info-panel{background:var(--navy);color:#fff;border-radius:16px;padding:26px}.info-panel h3{color:#fff;margin-top:0}.info-panel p,.info-panel li{color:#c7d6ee}.info-panel .card-link{color:#fff}.brand-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.brand-summary .card{padding:20px}.brand-summary strong{display:block;color:var(--navy);margin-bottom:4px}.brand-hero-image{width:100%;height:320px;object-fit:contain;background:#fff;border-radius:22px;padding:24px;box-shadow:var(--shadow)}
@media(max-width:950px){.detail-grid,.brand-summary{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.tablebox{box-shadow:inset -18px 0 20px -22px rgba(20,42,140,.65)}}
@media(max-width:640px){.detail-grid,.brand-summary{grid-template-columns:1fr}.equipment-specs table{min-width:620px}.service-card{padding-bottom:58px}}