:root{
  --navy:#061929;
  --navy-2:#0b2539;
  --ink:#0a2135;
  --orange:#ff5d2d;
  --paper:#ffffff;
  --mist:#f2f5f7;
  --steel:#667985;
  --line:#dce3e7;
  --font:"IBM Plex Sans","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:auto;scroll-padding-top:78px}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button,a,select{touch-action:manipulation}
img{display:block;max-width:100%}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}
section[id]{scroll-margin-top:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
.skip-link{position:fixed;left:16px;top:10px;z-index:1000;padding:10px 14px;background:var(--navy);color:#fff;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.site-header{height:78px;padding:0 clamp(22px,5vw,74px);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:13px;min-width:220px}
.brand-symbol{width:42px;height:42px;display:grid;place-items:center;overflow:hidden;background:#fff}
.brand-symbol img{width:46px;height:46px;max-width:none;object-fit:contain;object-position:center}
.brand-wordmark{line-height:1;min-width:0}
.brand-wordmark b{display:block;font-size:1rem;letter-spacing:.14em}
.brand-wordmark small{display:block;margin-top:7px;font-size:.68rem;font-weight:600;letter-spacing:.25em}
.site-header nav{display:flex;align-items:center;gap:clamp(16px,2.15vw,32px);font-size:.82rem;font-weight:500}
.site-header nav a:not(.header-cta){position:relative;color:#3d515f}
.site-header nav a:not(.header-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--orange);transition:right .2s ease}
.site-header nav a:not(.header-cta):hover::after{right:0}
.lang-switch{min-width:46px;min-height:38px;padding:6px 10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:.72rem;font-weight:700;cursor:pointer}
.lang-switch:hover{border-color:var(--ink)}
.header-cta{padding:12px 18px;background:var(--ink);color:#fff;font-size:.78rem;font-weight:600}
.header-cta:hover{background:var(--orange)}
.menu{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer}
.menu span{display:block;width:24px;height:2px;margin:6px auto;background:var(--ink);transition:transform .2s ease}
.hero{min-height:660px;height:calc(100vh - 78px);max-height:810px;padding:0 clamp(22px,6vw,94px);display:flex;align-items:center;position:relative;overflow:hidden;background:var(--navy);color:#fff}
.hero-image{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center}
.hero-content{width:min(43vw,640px);position:relative;z-index:2}
.hero-kicker,.section-kicker{margin-bottom:24px;color:var(--orange);font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase}
.hero-kicker::before,.section-kicker::before{content:"";display:inline-block;width:7px;height:7px;margin:0 13px 1px 0;border-radius:50%;background:currentColor}
.hero h1{max-width:680px;margin-bottom:28px;font-size:clamp(3.8rem,6vw,6.6rem);font-weight:600;letter-spacing:-.065em;line-height:.95}
html[lang="en"] .hero h1{font-size:clamp(3.5rem,5.7vw,6.2rem)}
.hero-lead{max-width:560px;margin:0;color:#aebbc4;font-size:clamp(1rem,1.25vw,1.18rem);line-height:1.85}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:38px}
.button{min-height:52px;padding:14px 22px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:0;font-size:.84rem;font-weight:600;cursor:pointer}
.button-primary{background:var(--orange);color:#fff}
.button-primary:hover{background:#e74c20}
.button-link{padding-left:0;padding-right:0;border-bottom-color:rgba(255,255,255,.5);color:#fff}
.button-link:hover{border-bottom-color:#fff}
.hero-note{position:absolute;z-index:2;left:clamp(22px,6vw,94px);right:clamp(22px,6vw,94px);bottom:27px;display:flex;justify-content:space-between;color:#728694;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase}
.proof{min-height:132px;padding:0 clamp(22px,6vw,94px);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-bottom:1px solid var(--line)}
.proof>div{padding:28px clamp(18px,2.5vw,40px);display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line)}
.proof>div:first-child{padding-left:0;border-left:0}
.proof strong{font-size:1.25rem;font-weight:600;letter-spacing:-.02em}
.proof span{margin-top:4px;color:var(--steel);font-size:.75rem}
.section{padding:clamp(92px,10vw,150px) clamp(22px,6vw,94px)}
.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.56fr);gap:8vw;align-items:end;margin-bottom:72px}
.section-heading h2,.quality h2,.about h2,.contact h2{max-width:850px;margin:0;font-size:clamp(2.7rem,4.8vw,5.15rem);font-weight:600;letter-spacing:-.06em;line-height:1.02}
.section-heading>p{max-width:560px;margin:0;color:var(--steel);line-height:1.85}
.solutions{background:#fff}
.solutions-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(430px,.8fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.product-stage{min-width:0;margin:0;padding:22px;display:grid;grid-template-rows:1fr auto;background:var(--mist);border-right:1px solid var(--line)}
.product-stage img{width:100%;height:100%;min-height:610px;object-fit:cover;object-position:center;background:#fff}
.product-stage figcaption{padding-top:21px;border-top:1px solid #cbd5db;color:var(--steel);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.industry-list{display:flex;flex-direction:column}
.industry-item{flex:1;padding:24px clamp(22px,2.8vw,42px);display:grid;grid-template-columns:clamp(128px,10vw,168px) 1fr;gap:24px;align-items:center;position:relative;border-bottom:1px solid var(--line);transition:background-color .2s ease,color .2s ease}
.industry-item:last-child{border-bottom:0}
.industry-item::after{content:"→";position:absolute;right:22px;top:50%;color:var(--orange);font-size:1.25rem;transform:translateY(-50%);transition:transform .2s ease}
.industry-item:hover{background:var(--navy);color:#fff}
.industry-item:hover::after{transform:translate(5px,-50%)}
.industry-thumb{height:104px;overflow:hidden;background:var(--mist)}
.industry-thumb img{width:100%;height:100%;object-fit:cover}
.image-en{display:none}
html[lang="en"] .image-zh{display:none}
html[lang="en"] .image-en{display:block}
.industry-list h3{margin-bottom:8px;font-size:clamp(1.25rem,1.65vw,1.75rem);font-weight:600;letter-spacing:-.035em;line-height:1.2}
.industry-list p{margin:0;color:var(--steel);font-size:.82rem;line-height:1.65}
.industry-item:hover p{color:#aebbc4}
.capabilities{background:var(--navy);color:#fff}
.section-heading.inverse>p{color:#94a7b5}
.process-list{margin:0;padding:0;border-top:1px solid rgba(255,255,255,.18);list-style:none}
.process-list li{min-height:136px;padding:28px 0;display:grid;grid-template-columns:105px 1fr;border-bottom:1px solid rgba(255,255,255,.18)}
.process-list li>span{padding-top:6px;color:var(--orange);font-size:.75rem;font-weight:600;letter-spacing:.12em}
.process-list li>div{display:grid;grid-template-columns:minmax(250px,.7fr) 1fr;gap:7vw;align-items:start}
.process-list h3{margin:0;font-size:clamp(1.45rem,2.4vw,2.5rem);font-weight:500;letter-spacing:-.04em}
.process-list p{max-width:570px;margin:5px 0 0;color:#94a7b5}
.factory{background:#fff}
.factory-featured{height:660px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.75fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.factory-featured figure{min-width:0;margin:0;position:relative;overflow:hidden;background:var(--mist)}
.factory-featured img{width:100%;height:100%;object-fit:cover}
.factory-main{border-right:1px solid var(--line)}
.factory-stack{display:grid;grid-template-rows:1fr 1fr}
.factory-stack figure:first-child{border-bottom:1px solid var(--line)}
.factory-featured figcaption{position:absolute;left:0;right:0;bottom:0;min-height:82px;padding:18px 22px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;background:rgba(6,25,41,.94);color:#fff}
.factory-featured figcaption strong{font-size:1rem;font-weight:600}
.factory-featured figcaption span{color:#aebbc4;font-size:.72rem;text-align:right}
.equipment-heading{margin-top:70px;padding-bottom:22px;display:flex;align-items:end;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line)}
.equipment-heading h3{margin:0;font-size:clamp(1.7rem,2.7vw,2.8rem);font-weight:600;letter-spacing:-.045em}
.equipment-heading p{max-width:420px;margin:0;color:var(--steel);font-size:.82rem;text-align:right}
.equipment-gallery{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line)}
.equipment-gallery figure{min-width:0;margin:0;padding:18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.equipment-gallery img{width:100%;height:clamp(220px,22vw,330px);object-fit:contain;background:var(--mist)}
.equipment-gallery figcaption{padding:14px 2px 0;color:#405765;font-size:.78rem;font-weight:500}
.quality{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.72fr);gap:10vw;align-items:center;background:#fff}
.quality-copy>p:last-child{max-width:680px;margin:34px 0 0;color:var(--steel);line-height:1.9}
.quality-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.quality-grid>div{min-height:180px;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.quality-grid strong{color:var(--orange);font-size:clamp(1.7rem,2.5vw,2.7rem);font-weight:600;letter-spacing:-.05em}
.quality-grid span{margin-top:8px;color:var(--steel);font-size:.75rem}
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.8fr);gap:10vw;background:var(--mist)}
.about-copy>p{max-width:680px;margin:0;color:#536976;line-height:1.9}
.about-copy dl{margin:56px 0 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ccd6dc}
.about-copy dl div{padding:24px 14px 0 0}
.about-copy dt{font-size:2.1rem;font-weight:600;letter-spacing:-.04em}
.about-copy dd{margin:4px 0 0;color:var(--steel);font-size:.72rem}
.rfq-guide{display:grid;grid-template-columns:minmax(310px,.75fr) minmax(0,1.25fr);gap:9vw;background:var(--navy);color:#fff}
.rfq-guide h2{max-width:580px;margin:0;font-size:clamp(2.7rem,4.6vw,5rem);font-weight:600;letter-spacing:-.06em;line-height:1.02}
.rfq-guide-list{margin:0;padding:0;border-top:1px solid rgba(255,255,255,.2);list-style:none}
.rfq-guide-list li{min-height:132px;padding:27px 0;display:grid;grid-template-columns:62px 1fr;gap:18px;border-bottom:1px solid rgba(255,255,255,.2)}
.rfq-guide-list>li>span{padding-top:5px;color:var(--orange);font-size:.75rem;font-weight:700;letter-spacing:.12em}
.rfq-guide-list h3{margin:0 0 8px;font-size:1.35rem;font-weight:500}
.rfq-guide-list p{max-width:530px;margin:0;color:#9cabb6;font-size:.86rem;line-height:1.75}
.contact{display:grid;grid-template-columns:minmax(0,.82fr) minmax(470px,1fr);gap:9vw;background:var(--orange);color:var(--navy)}
.contact .section-kicker{color:#7d240c}
.contact-copy>p:not(.section-kicker){max-width:600px;margin:34px 0 0;line-height:1.85}
.contact address{display:grid;grid-template-columns:110px 1fr;gap:12px 22px;margin-top:50px;font-style:normal;font-size:.85rem}
.contact address span{color:#7d240c}
.contact address a,.contact address b{font-weight:600;overflow-wrap:anywhere}
.contact-form{padding:clamp(30px,4vw,54px);background:#fff;color:var(--ink)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.contact-form label{display:block;margin-bottom:24px;font-size:.82rem;font-weight:600}
.contact-form label span{display:block;margin-bottom:8px}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;min-height:48px;padding:10px 0;border:0;border-bottom:1px solid #9eacb5;border-radius:0;outline:0;background:#fff;color:var(--ink)}
.contact-form textarea{min-height:110px;resize:vertical}
.contact-form input:focus-visible,.contact-form textarea:focus-visible,.contact-form select:focus-visible{outline:0;border-bottom:3px solid var(--orange)}
.form-submit{width:100%;margin-top:8px;background:var(--navy);color:#fff}
.form-submit:hover{background:var(--navy-2)}
.form-submit:disabled{cursor:wait;opacity:.65}
.form-status{min-height:24px;margin:12px 0 0;font-size:.82rem}
.form-status.success{color:#167755}.form-status.error{color:#a42d20}
footer{padding:46px clamp(22px,6vw,94px);display:grid;grid-template-columns:1fr auto;gap:30px 70px;background:var(--navy);color:#fff}
.footer-brand p{margin:13px 0 0;color:#8196a5;font-size:.72rem}
.footer-links{display:flex;flex-wrap:wrap;align-items:flex-start;gap:14px 30px;color:#b5c1ca;font-size:.78rem}
.footer-links a:hover{color:#fff}
.copyright{grid-column:1/-1;margin:25px 0 0;padding-top:19px;border-top:1px solid rgba(255,255,255,.14);color:#718594;font-size:.7rem}
.intro{animation:intro-in .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes intro-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media(max-width:1050px){
  .site-header nav{display:none;position:absolute;top:78px;left:0;right:0;padding:28px;align-items:stretch;background:#fff;border-bottom:1px solid var(--line)}
  .site-header nav.open{display:flex;flex-direction:column}
  .site-header nav a{padding:7px 0}
  .menu{display:block}
  .menu[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
  .menu[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
  .hero{height:auto;min-height:680px}
  .hero-image{left:0;width:100%}
  .hero-content{width:58vw}
  .section-heading,.quality,.about,.rfq-guide,.contact{grid-template-columns:1fr;gap:52px}
  .solutions-layout{grid-template-columns:1fr}
  .product-stage{border-right:0;border-bottom:1px solid var(--line)}
  .industry-item{min-height:145px}
  .factory-featured{height:auto;grid-template-columns:1fr}
  .factory-main{height:520px;border-right:0;border-bottom:1px solid var(--line)}
  .factory-stack{grid-template-columns:1fr 1fr;grid-template-rows:340px}
  .factory-stack figure:first-child{border-right:1px solid var(--line);border-bottom:0}
  .factory-featured figcaption{align-items:flex-start;flex-direction:column;justify-content:center;gap:2px}
  .factory-featured figcaption span{text-align:left}
  .equipment-gallery{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .site-header{padding:0 17px}
  .brand{min-width:0}
  .brand-wordmark b{font-size:.88rem}.brand-wordmark small{font-size:.61rem}
  .hero{min-height:720px;padding:60px 20px 80px;align-items:flex-end}
  .hero-image{inset:0 0 39% 0;width:100%;height:61%;object-position:68% center}
  .hero-content{width:100%}
  .hero h1,html[lang="en"] .hero h1{font-size:clamp(2.65rem,13vw,4rem)}
  .hero-lead{font-size:.94rem;line-height:1.7}
  .hero-actions{align-items:stretch;flex-direction:column;gap:8px;margin-top:27px}
  .button{width:100%}.button-link{border:1px solid rgba(255,255,255,.35)}
  .hero-note{left:20px;right:20px;bottom:19px}
  .proof{grid-template-columns:1fr 1fr;padding:0 20px}
  .proof>div,.proof>div:first-child{padding:21px 12px;border-left:0;border-bottom:1px solid var(--line)}
  .proof>div:nth-child(odd){border-right:1px solid var(--line)}
  .proof>div:nth-last-child(-n+2){border-bottom:0}
  .section{padding-left:20px;padding-right:20px}
  .section-heading{grid-template-columns:1fr;margin-bottom:45px}
  .section-heading h2,.quality h2,.about h2,.contact h2{font-size:2.7rem}
  .product-stage{padding:12px}.product-stage img{min-height:390px}
  .industry-item{grid-template-columns:116px 1fr;gap:16px;padding:24px 20px}
  .industry-thumb{height:90px}
  .factory-main{height:390px}
  .factory-stack{grid-template-columns:1fr;grid-template-rows:280px 280px}
  .factory-stack figure:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .factory-featured figcaption{min-height:72px;padding:14px 16px}
  .equipment-heading{margin-top:52px;align-items:flex-start;flex-direction:column;gap:8px}
  .equipment-heading p{text-align:left}
  .equipment-gallery{grid-template-columns:1fr 1fr}
  .equipment-gallery figure{padding:8px}
  .equipment-gallery img{height:160px}
  .equipment-gallery figcaption{padding:10px 2px 2px;font-size:.72rem}
  .process-list li{grid-template-columns:50px 1fr}
  .process-list li>div{grid-template-columns:1fr;gap:6px}
  .process-list p{font-size:.88rem}
  .quality-grid{grid-template-columns:1fr 1fr}.quality-grid>div{min-height:140px;padding:20px}
  .about-copy dl{grid-template-columns:1fr 1fr}.about-copy dl div:last-child{grid-column:1/-1}
  .rfq-guide-list li{grid-template-columns:46px 1fr}
  .contact{grid-template-columns:1fr}.contact-form{padding:28px 20px}.form-grid{grid-template-columns:1fr}
  footer{grid-template-columns:1fr}.copyright{grid-column:1}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

.hp-field{position:absolute!important;left:-9999px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}