:root{--navy:#072b50;--navy-deep:#051c35;--blue:#086394;--blue-light:#eaf3f7;--green:#91d343;--ink:#102b40;--muted:#526b79;--line:#cadbe3;--paper:#f7fafb;--white:#fff;--display:"Arial Narrow","Microsoft YaHei UI","Noto Sans CJK SC",sans-serif;--body:"Segoe UI","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body)}a{color:inherit}button{font:inherit}img{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display)}:focus-visible{outline:3px solid var(--green);outline-offset:4px}.skip-link{position:fixed;z-index:100;left:20px;top:-70px;padding:12px 18px;background:#fff}.skip-link:focus{top:12px}
.site-header{height:86px;padding:0 clamp(24px,4vw,72px);display:flex;align-items:center;gap:clamp(24px,3vw,48px);background:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:225px}.brand img{width:54px;height:54px;object-fit:contain}.brand span{display:flex;flex-direction:column;white-space:nowrap}.brand strong{font:800 21px/1.15 var(--display);letter-spacing:.035em}.brand small{font:700 9px/1.5 var(--body);letter-spacing:.075em;color:var(--blue)}nav{margin-left:auto;display:flex;align-items:center;gap:clamp(16px,2vw,34px)}nav a{font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}nav a:hover{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:16px}.language-switch{display:flex;border:1px solid var(--line);padding:3px}.language-switch button{border:0;background:transparent;color:var(--muted);padding:7px 9px;min-width:39px;font-size:12px;font-weight:800;cursor:pointer}.language-switch button[aria-pressed="true"]{background:var(--navy);color:#fff}.header-contact{padding:11px 16px;background:var(--green);font-size:12px;font-weight:800;text-decoration:none;white-space:nowrap}.menu-button{display:none}
.hero{display:grid;grid-template-columns:48% 52%;min-height:min(740px,calc(100vh - 86px));background:var(--navy);color:#fff;overflow:hidden}.hero-copy{padding:clamp(86px,10vw,150px) 5vw 72px clamp(28px,6vw,100px);position:relative;z-index:2}.eyebrow{font:800 11px/1.4 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:24px}.hero .eyebrow{color:var(--green)}h1{font-size:clamp(58px,6.2vw,106px);line-height:1.05;letter-spacing:-.055em;margin-bottom:30px;max-width:720px}.hero-intro{font-size:clamp(17px,1.35vw,21px);line-height:1.75;max-width:640px;color:#d6e8f0}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:42px}.button{display:inline-flex;align-items:center;justify-content:space-between;min-width:175px;gap:40px;padding:16px 21px;font-size:14px;font-weight:800;text-decoration:none;transition:transform .2s,background .2s}.button::after{content:"↗";font-size:20px;line-height:1}.button:hover{transform:translateY(-3px)}.button-light{background:var(--green);color:var(--navy-deep)}.button-light:hover{background:#afe35f}.button-blue{background:var(--blue);color:#fff}.button-blue:hover{background:var(--navy)}.text-link{font-weight:700;text-decoration:underline;text-underline-offset:6px}.hero-note{margin:60px 0 0;color:#9abbd1;font-size:11px}.hero-visual{position:relative;min-height:650px;display:grid;place-items:center;background:radial-gradient(circle at 47% 48%,#1f6294 0,#0d426e 42%,#072b50 76%);isolation:isolate}.hero-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#ffffff14 1px,transparent 1px),linear-gradient(90deg,#ffffff14 1px,transparent 1px);background-size:68px 68px;mask-image:linear-gradient(90deg,transparent,#000)}.hero-visual::after{content:"";position:absolute;width:170%;height:55%;background:#ffffff0c;transform:rotate(-23deg);z-index:-1}.machine-halo{position:absolute;width:min(70%,600px);aspect-ratio:1;border:1px solid #b9e2f240;border-radius:50%;box-shadow:0 0 0 70px #ffffff08,0 0 0 140px #ffffff05}.hero-visual img{width:min(91%,900px);max-height:650px;object-fit:contain;filter:drop-shadow(22px 34px 22px #001c34b0);transform:translateY(28px);position:relative;z-index:1}.hero-visual-label,.hero-model{position:absolute;font:800 11px var(--body);letter-spacing:.16em}.hero-visual-label{top:42px;left:45px;color:#b6d8e7}.hero-model{right:35px;bottom:35px;font-size:15px;color:#d7ecf4}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 1.3fr;align-items:stretch;background:#fff;border-bottom:1px solid var(--line)}.facts>div{padding:28px clamp(25px,4vw,62px);border-right:1px solid var(--line);display:flex;gap:12px;align-items:center}.facts strong{font:800 clamp(29px,3vw,45px)/1 var(--display);color:var(--blue);white-space:nowrap}.facts strong small{font-size:.4em}.facts span{font-size:12px;color:var(--muted);font-weight:700}.facts p{align-self:center;margin:0;padding:24px 35px;color:var(--muted);font-size:12px;line-height:1.7}
.section{padding:clamp(82px,9vw,140px) clamp(25px,6vw,100px);scroll-margin-top:84px}.section-top{display:grid;grid-template-columns:1.3fr .7fr;gap:8vw;align-items:end;margin-bottom:54px}.section-top h2,.about h2,.contact h2{font-size:clamp(45px,5.2vw,78px);line-height:1.14;letter-spacing:-.045em;margin-bottom:0}.section-lead{max-width:440px;margin:0 0 7px;color:var(--muted);font-size:16px;line-height:1.8}.products{background:var(--blue-light)}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product-card{background:#fff;border:1px solid var(--line);transition:transform .25s,box-shadow .25s;min-width:0}.product-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #063c5c1c}.product-image{height:clamp(225px,23vw,320px);display:grid;place-items:center;padding:24px;background:#fff;overflow:hidden}.product-image img{max-width:95%;max-height:95%;object-fit:contain;filter:drop-shadow(10px 16px 9px #123b4d35)}.product-info{padding:22px 25px 26px;border-top:1px solid var(--line)}.series,.tech-index{font:800 10px var(--body);letter-spacing:.13em;color:var(--blue)}.product-info h3{font-size:clamp(29px,2.5vw,39px);margin:8px 0 5px;letter-spacing:-.04em}.product-info p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}
.specifications{background:var(--navy);color:#fff}.specifications .eyebrow{color:var(--green)}.specifications .section-lead{color:#bfd4e2}.series-filters{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}.series-filters button{border:1px solid #ffffff58;background:transparent;color:#e7f2f7;padding:10px 20px;font-size:12px;font-weight:800;cursor:pointer}.series-filters button[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:var(--navy-deep)}.table-wrap{overflow-x:auto;border-top:2px solid var(--green)}table{border-collapse:collapse;width:100%;min-width:590px;text-align:left}th,td{padding:15px 22px;border-bottom:1px solid #ffffff28}thead th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#9ec0d1}tbody th{font:800 18px var(--display)}tbody td{font-size:14px;color:#d8e8ef}tbody tr:hover{background:#ffffff12}tr[hidden]{display:none}.spec-note{margin:24px 0 0;max-width:850px;color:#aec7d5;font-size:12px;line-height:1.75}
.technology{background:#fff}.technology-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.technology-card{border:1px solid var(--line);background:var(--paper);min-width:0}.technology-card img{display:block;width:100%;height:280px;object-fit:cover;background:#d9e8ef}.technology-card>div{padding:30px}.technology-card h3{font-size:clamp(29px,3vw,44px);margin:10px 0 12px}.technology-card p{max-width:580px;color:var(--muted);line-height:1.7;margin:0}.technology-card-wide{grid-column:1/-1;display:grid;grid-template-columns:1.1fr .9fr;align-items:stretch}.technology-card-wide img{height:100%;min-height:330px}.technology-card-wide>div{display:flex;flex-direction:column;justify-content:center;padding:45px}
.about{background:var(--blue-light);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:8vw}.about h2{margin:0 0 32px}.about-copy>p:not(.eyebrow){max-width:600px;line-height:1.85;color:var(--muted);font-size:16px}.about-copy .button{margin-top:18px}.about-image{min-height:500px;display:grid;place-items:center;position:relative;background:linear-gradient(145deg,#0a5690,#06305b);overflow:hidden}.about-image::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#ffffff13 1px,transparent 1px),linear-gradient(90deg,#ffffff13 1px,transparent 1px);background-size:55px 55px}.about-image img{position:relative;z-index:1;width:90%;max-height:450px;object-fit:contain;filter:drop-shadow(18px 25px 15px #001b35b0)}.about-image span{position:absolute;right:20px;bottom:20px;color:#c7e2ed;font-size:11px;letter-spacing:.16em}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:var(--navy-deep);color:#fff}.contact .eyebrow{color:var(--green)}.contact h2{margin-bottom:30px}.contact>div>p:not(.eyebrow){max-width:590px;line-height:1.85;color:#bfd3de}.contact .button{margin-top:24px}.contact address{font-style:normal}.contact address div{display:grid;grid-template-columns:105px 1fr;gap:22px;border-top:1px solid #ffffff35;padding:18px 0}.contact address span{font-size:11px;letter-spacing:.1em;color:#91b9cb;font-weight:800}.contact address a,.contact address strong{font-size:16px;line-height:1.6;font-weight:600;text-decoration:none;overflow-wrap:anywhere}.contact address a:hover{text-decoration:underline}footer{display:flex;align-items:center;gap:32px;justify-content:space-between;background:#04172a;color:#fff;padding:34px clamp(25px,6vw,100px);font-size:12px}footer p{color:#aac4d0;margin:0}.footer-brand{display:flex;flex-direction:column;font-weight:800;font-size:17px;text-decoration:none;white-space:nowrap}.footer-brand span{font-size:8px;letter-spacing:.11em;color:var(--green)}footer small{color:#7d9cad}
@media(max-width:1100px){.site-header{padding:0 25px;gap:14px}.brand{margin-right:auto}.menu-button{display:block;order:3;padding:9px 14px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;cursor:pointer}.header-actions{order:2}.header-contact{display:none}nav{display:none;position:absolute;top:86px;left:0;right:0;margin:0;background:#fff;padding:25px;flex-direction:column;align-items:stretch;box-shadow:0 20px 30px #081f351f}nav.open{display:flex}.hero{grid-template-columns:1fr}.hero-copy{padding:90px 7vw 70px}.hero-visual{min-height:560px}.facts{grid-template-columns:repeat(3,1fr)}.facts p{grid-column:1/-1;text-align:center;border-top:1px solid var(--line)}.section-top{gap:4vw}.about{gap:5vw}}
@media(max-width:700px){.site-header{height:70px;padding:0 15px}.brand{min-width:0;gap:6px}.brand img{width:42px;height:42px}.brand strong{font-size:17px}.brand small{font-size:7px}.menu-button{padding:7px 8px}nav{top:70px}.language-switch button{padding:6px;min-width:32px}.hero-copy{padding:72px 25px 54px}.hero h1{font-size:clamp(46px,12vw,74px)}.hero-intro{font-size:16px}.hero-note{margin-top:45px}.hero-visual{min-height:430px}.hero-visual-label{left:20px;top:23px;font-size:8px}.hero-model{bottom:22px;right:20px}.hero-visual img{width:97%}.facts{grid-template-columns:1fr 1fr}.facts>div{padding:22px}.facts>div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line)}.facts p{grid-column:1/-1}.section{padding:75px 20px;scroll-margin-top:70px}.section-top{grid-template-columns:1fr;gap:20px;margin-bottom:35px}.section-top h2,.about h2,.contact h2{font-size:clamp(39px,10vw,56px)}.section-lead{font-size:14px}.product-grid{grid-template-columns:1fr 1fr;gap:9px}.product-image{height:200px;padding:12px}.product-info{padding:16px 14px 20px}.product-info h3{font-size:26px}.product-info p{font-size:11px}.technology-grid{grid-template-columns:1fr}.technology-card-wide{grid-column:auto;display:block}.technology-card-wide img{height:280px;min-height:0}.technology-card-wide>div{padding:30px}.technology-card img{height:250px}.about,.contact{grid-template-columns:1fr;gap:42px}.about-image{min-height:340px}.contact address div{grid-template-columns:85px 1fr}footer{flex-wrap:wrap;gap:14px}footer small{width:100%}}
@media(max-width:430px){.product-grid{grid-template-columns:1fr}.product-image{height:250px}.facts strong{font-size:29px}.hero-actions{align-items:flex-start;flex-direction:column}.contact address a,.contact address strong{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.product-card{transition:none}}