:root{--navy:#071c33;--navy2:#0a2946;--blue:#0d6fb8;--cyan:#1595c7;--teal:#1696a7;--orange:#f08b3e;--ink:#172b3b;--muted:#607789;--line:#dbe5ec;--bg:#f5f8fb;--white:#fff;--shadow:0 18px 45px rgba(7,28,51,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.65;background:#fff}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,92vw);margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:100}
.topbar{background:var(--navy);color:#cfe1ef;font-size:13px;padding:8px 0}.topbar .wrap{display:flex;justify-content:space-between;gap:20px}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(219,229,236,.8)}.navrow{height:76px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:19px;white-space:nowrap}.brand small{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--navy),var(--cyan));color:#fff}.mainnav{display:flex;gap:20px;align-items:center;margin-left:auto}.mainnav a{font-size:14px;font-weight:650;color:#314b5e}.mainnav a:hover{color:var(--blue)}.menu-btn{display:none;background:none;border:0;font-size:25px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:9px;background:var(--blue);color:#fff;font-weight:750;border:1px solid var(--blue);transition:.2s;box-shadow:0 8px 22px rgba(13,111,184,.15)}.btn:hover{transform:translateY(-1px);background:#095f9e}.btn-small{padding:9px 14px;font-size:13px}.btn-outline{background:transparent;color:var(--navy);border-color:#9cb3c4;box-shadow:none}.btn-outline.light{color:#fff;border-color:rgba(255,255,255,.45)}.btn-ghost{background:#fff;color:var(--navy);border-color:#fff}
.hero{position:relative;min-height:650px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(4,22,40,.94) 0%,rgba(4,22,40,.82) 44%,rgba(4,22,40,.25) 72%),url('/assets/media/banners/home-global-machine-builders.jpg') center/cover no-repeat;color:#fff}.hero .hero-inner{padding:90px 0;max-width:730px}.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#4eb9ea}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.04;margin:16px 0 20px;letter-spacing:-.035em}.hero p{font-size:20px;color:#d6e4ee;max-width:690px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.trustbar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#d6e2ea;border:1px solid #d6e2ea}.trustbar div{padding:18px 20px;background:#fff;font-size:13px;font-weight:700;color:#315066}
.section{padding:86px 0}.section.soft{background:var(--bg)}.section.dark{background:var(--navy);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{font-size:clamp(32px,4vw,48px);line-height:1.12;margin:7px 0}.section-head p{max-width:620px;color:var(--muted)}.dark .section-head p{color:#bcd0de}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 28px rgba(7,28,51,.05);transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.card-media{aspect-ratio:16/9;background:#eaf1f6;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover}.card-body{padding:24px}.card h3{margin:0 0 8px;font-size:22px;color:var(--navy)}.card p{color:var(--muted);margin:0 0 12px}.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:#e9f4fb;color:#0a5b91;font-size:11px;text-transform:uppercase;font-weight:800;letter-spacing:.08em}
.product-card .card-media{background:linear-gradient(#f7fbfe,#e7f1f7)}.product-card .card-media img{object-fit:contain;padding:18px}.link-arrow{font-weight:800;color:var(--blue)}
.page-hero{background:linear-gradient(135deg,var(--navy),#0d456b);color:#fff;padding:88px 0 78px}.page-hero p{color:#c8dae7;max-width:760px;font-size:18px}.breadcrumbs{font-size:13px;color:#9fc3dc;margin-bottom:14px}.split{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}.split.reverse{grid-template-columns:.92fr 1.08fr}.media-frame{background:#f4f8fb;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.media-frame img{border-radius:12px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:25px}.kpi{padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.kpi b{display:block;font-size:23px;color:var(--navy)}.kpi span{font-size:13px;color:var(--muted)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.spec{width:100%;border-collapse:collapse;background:#fff}.spec th,.spec td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.spec th{background:#edf5fa;color:var(--navy);font-size:13px}.spec tr:last-child td{border:0}.note{padding:18px 20px;border-left:4px solid var(--orange);background:#fff6ee;border-radius:8px;color:#6e4b2f}.checklist{list-style:none;padding:0;margin:0}.checklist li{padding:9px 0 9px 30px;position:relative;border-bottom:1px solid #e4ebf0}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:900}.faq details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff;margin:10px 0}.faq summary{cursor:pointer;font-weight:750;color:var(--navy)}
.blog-grid .card-media{aspect-ratio:1200/675}.article{width:min(860px,92vw);margin:auto;padding:65px 0}.article h1{font-size:clamp(36px,5vw,58px);line-height:1.08;color:var(--navy);letter-spacing:-.03em}.article h2{font-size:30px;color:var(--navy);margin-top:48px}.article h3{font-size:22px;color:#163f5e;margin-top:30px}.article p,.article li{font-size:17px;color:#344e61}.article .lead{font-size:20px;color:#486578}.article img{border-radius:16px;margin:26px 0}.article table{width:100%;border-collapse:collapse}.article th,.article td{border:1px solid var(--line);padding:10px}.article th{background:#edf5fa}.article-aside{padding:20px;border:1px solid var(--line);background:#f7fafc;border-radius:12px}
.cta-band{padding:62px 0;background:linear-gradient(135deg,#0a2946,#0d5d8a);color:#fff}.cta-grid{display:grid;grid-template-columns:1.5fr .8fr;align-items:center;gap:30px}.cta-band h2{font-size:38px;line-height:1.12;margin:8px 0}.cta-band p{color:#cae0ed}.cta-actions{display:flex;flex-direction:column;gap:12px}
footer{background:#061827;color:#b8cad7;padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:34px}.footer-grid h3,.footer-grid h4{color:#fff}.footer-grid a{display:block;padding:4px 0;color:#b8cad7}.copyright{margin-top:38px;padding-top:18px;border-top:1px solid #193649;font-size:12px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-weight:700;font-size:13px;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;padding:12px 13px;border:1px solid #cbd9e2;border-radius:9px;font:inherit}.field.full{grid-column:1/-1}
.sticky-contact{position:fixed;right:18px;bottom:18px;z-index:50;display:flex;gap:8px}.sticky-contact a{padding:11px 14px;border-radius:999px;color:#fff;font-weight:800;font-size:12px;box-shadow:0 7px 22px rgba(0,0,0,.18)}.sticky-contact .eng{background:var(--blue)}.sticky-contact .wa{background:#21a366}
@media(max-width:980px){.mainnav{display:none;position:absolute;left:4vw;right:4vw;top:76px;background:#fff;padding:16px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.mainnav.open{display:flex}.menu-btn{display:block;margin-left:auto}.site-header .btn-small{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.split,.split.reverse{grid-template-columns:1fr}.cta-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.topbar .wrap span{display:none}}
@media(max-width:640px){.hero{min-height:570px}.hero h1{font-size:43px}.hero p{font-size:17px}.section{padding:62px 0}.grid-2,.grid-3,.grid-4,.trustbar,.kpis{grid-template-columns:1fr}.section-head{display:block}.footer-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.sticky-contact{right:10px;bottom:10px}.sticky-contact a{padding:9px 11px}}

/* bilingual-v14.3 */
.language-switch{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:999px;color:var(--navy);background:#fff;font-size:12px;font-weight:850;letter-spacing:.04em;white-space:nowrap}.language-switch:hover{border-color:var(--blue);color:var(--blue)}
[lang="zh-CN"] body,.cn-site{font-family:"Microsoft YaHei UI","PingFang SC","Noto Sans CJK SC",Inter,"Segoe UI",sans-serif}.cn-site .mainnav a[aria-current="page"]{color:var(--blue);position:relative}.cn-site .mainnav a[aria-current="page"]:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--blue)}.cn-site .page-hero h1{max-width:930px}.cn-site .article h1{letter-spacing:-.015em}.form-help{margin:8px 0 0;color:var(--muted);font-size:12px}
@media(max-width:1180px) and (min-width:981px){.mainnav{gap:12px}.mainnav a{font-size:13px}.navrow{gap:14px}.site-header .btn-small{display:none}}
@media(max-width:980px){.language-switch{margin-left:0}.cn-site .mainnav a[aria-current="page"]:after{display:none}}

.utility-lang{display:flex;align-items:center;justify-content:space-between;gap:16px;width:min(1180px,92vw);margin:16px auto 0;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.utility-brand{font-weight:850;color:var(--navy)}