:root{--ink:#14202d;--muted:#617080;--line:#d9e0e6;--soft:#f3f6f8;--paper:#fff;--red:#e8241d;--red-dark:#bd1712;--blue:#0f6fae;--navy:#172330;--green:#19b766;--zalo:#0877c9;--telegram:#229ed9;--max:1540px;--shadow:0 24px 70px rgba(17,31,45,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font:16px/1.65 Arial,"Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased}
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a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{cursor:pointer}
.luban-container{width:min(calc(100% - 64px),var(--max));margin-inline:auto}
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.luban-single{padding:85px 0 110px}.luban-single>.luban-container{max-width:1260px}.luban-single .luban-editor{font-size:18px}.luban-contact-intro{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:80px 0}.luban-contact-cards{display:grid;gap:14px}.luban-contact-card{padding:24px;border:1px solid var(--line)}.luban-contact-card b{display:block;color:var(--red);font-size:12px;letter-spacing:.12em}.luban-contact-card a,.luban-contact-card span{display:block;margin-top:7px;font-size:19px}
.luban-footer-cta{padding:50px 0;color:#fff;background:var(--red)}.luban-footer-cta>.luban-container{display:flex;align-items:center;justify-content:space-between;gap:50px}.luban-footer-cta small{color:#fff;margin:0}.luban-footer-cta h2{margin:7px 0 0;font-size:36px}.luban-footer-cta a{display:flex;align-items:center;gap:35px;min-height:58px;padding:0 22px;color:var(--ink);background:#fff;font-weight:800}.luban-footer{color:#d0d8df;background:#111b25}.luban-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:65px;padding-top:72px;padding-bottom:58px}.luban-footer-brand p{max-width:420px;color:#9dabba}.luban-footer-links{display:flex;flex-direction:column;gap:8px}.luban-footer-links>b{margin-bottom:12px;color:#fff;font-size:13px;letter-spacing:.12em}.luban-footer-links a:hover{color:#fff}.luban-footer-contact span{color:#9dabba}.luban-footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:20px;padding-bottom:25px;border-top:1px solid #35414d;color:#8492a0;font-size:13px}
.luban-floating-contact{position:fixed;z-index:800;right:16px;bottom:22%;display:flex;width:210px;flex-direction:column;gap:7px}.luban-float-channel{position:relative}.luban-float-channel>a,.luban-float-rfq{display:flex;align-items:center;gap:12px;min-height:58px;padding:10px 13px;color:#fff;border-radius:8px;box-shadow:0 12px 30px rgba(14,24,34,.22);transition:.25s}.luban-float-channel>a:hover,.luban-float-rfq:hover{transform:translateX(-6px)}.luban-float-channel img{width:30px;height:30px;object-fit:contain}.luban-float-channel b,.luban-float-channel small{display:block}.luban-float-channel small{font-size:10px}.luban-whatsapp>a{background:var(--green)}.luban-zalo>a{background:var(--zalo)}.luban-telegram>a{background:var(--telegram)}.luban-email>a{background:var(--blue)}.luban-channel-mark{display:grid;width:30px;height:30px;place-items:center;border:2px solid #fff;border-radius:50%;font-weight:900}.luban-float-rfq{background:var(--red);animation:lubanPulse 2.8s infinite}.luban-float-rfq>span{display:grid;width:36px;height:36px;place-items:center;border:2px solid #fff;border-radius:50%;font-size:11px;font-weight:900}.luban-float-popover{position:absolute;right:calc(100% + 12px);bottom:0;display:none;width:190px;padding:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);text-align:center}.luban-float-channel:hover .luban-float-popover{display:block}.luban-float-popover img{width:160px;height:160px;margin:auto}.luban-float-popover span{display:block;margin-top:8px;color:var(--ink);font-size:12px}.luban-mobile-conversion{display:none}
@keyframes lubanPulse{0%,72%,100%{box-shadow:0 12px 30px rgba(14,24,34,.22)}82%{box-shadow:0 0 0 12px rgba(232,36,29,0)}}
@media(max-width:1250px){.luban-header-inner{grid-template-columns:230px 1fr auto;gap:18px}.luban-logo img{height:50px}.luban-nav-item>a{padding:0 10px}.luban-mega-grid{grid-template-columns:repeat(3,1fr)}.luban-machine-grid{grid-template-columns:repeat(2,1fr)}.luban-related-grid{grid-template-columns:repeat(3,1fr)}.luban-floating-contact{width:62px}.luban-float-channel>a,.luban-float-rfq{justify-content:center}.luban-float-channel>a>span:last-child,.luban-float-rfq>b{display:none}}
@media(max-width:1020px){.luban-container{width:min(calc(100% - 40px),var(--max))}.luban-topbar{display:none}.luban-header-inner{height:82px;grid-template-columns:1fr auto}.luban-desktop-nav{display:none}.luban-quote-button{display:none}.luban-menu-button{display:block}.luban-mobile-panel{top:82px}.luban-home-hero>.luban-container{min-height:auto;grid-template-columns:1fr}.luban-hero-copy{padding-bottom:10px}.luban-hero-media{height:540px}.luban-page-banner>.luban-container{grid-template-columns:1fr minmax(300px,45%)}.luban-section-head{grid-template-columns:1fr}.luban-proof{grid-template-columns:repeat(2,1fr)}.luban-proof>div:nth-child(2){border-right:0}.luban-proof>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.luban-about-split{grid-template-columns:1fr}.luban-about-copy{padding:70px 36px}.luban-content-layout{grid-template-columns:1fr}.luban-category-sidebar{position:static}.luban-product-hero>.luban-container{grid-template-columns:1fr}.luban-detail-grid{grid-template-columns:1fr}.luban-inquiry{grid-template-columns:1fr;padding:60px 36px}.luban-footer-grid{grid-template-columns:repeat(2,1fr)}.luban-article-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){body{padding-bottom:62px}.luban-container{width:calc(100% - 28px)}.luban-header-inner{height:72px}.luban-mobile-panel{top:72px}.luban-logo img{height:42px}.luban-language{display:none}.luban-hero-copy h1{font-size:50px}.luban-hero-copy p{font-size:17px}.luban-hero-media{height:420px}.luban-hero-slide>img{height:340px}.luban-machine-label{min-width:200px}.luban-strip-head{align-items:start;flex-direction:column;gap:10px}.luban-strip-head h2{font-size:30px}.luban-page-banner{min-height:auto}.luban-page-banner>.luban-container{min-height:auto;grid-template-columns:1fr;padding-top:55px}.luban-page-banner h1{font-size:44px}.luban-page-banner img{height:250px}.luban-section{padding:65px 0}.luban-machine-grid,.luban-related-grid,.luban-article-grid{grid-template-columns:1fr}.luban-proof{grid-template-columns:1fr}.luban-proof>div{border-right:0;border-bottom:1px solid var(--line)!important}.luban-about-photo{min-height:380px}.luban-about-copy{padding:55px 22px}.luban-about-points{grid-template-columns:1fr}.luban-content-layout{gap:34px;padding:50px 0}.luban-list-heading{align-items:start;flex-direction:column}.luban-product-hero{padding-top:30px}.luban-product-summary h1{font-size:46px}.luban-gallery-thumbs{grid-template-columns:repeat(4,1fr)}.luban-detail-nav{top:72px}.luban-feature-panels{grid-template-columns:1fr}.luban-form-row{grid-template-columns:1fr}.luban-inquiry{padding:50px 22px}.luban-contact-intro{grid-template-columns:1fr;gap:35px}.luban-footer-cta>.luban-container{align-items:start;flex-direction:column}.luban-footer-grid{grid-template-columns:1fr;gap:40px}.luban-footer-bottom{flex-direction:column}.luban-floating-contact{display:none}.luban-mobile-conversion{position:fixed;z-index:1200;right:0;bottom:0;left:0;display:grid;grid-template-columns:1fr 1fr 1fr;height:62px;color:#fff;background:var(--navy);box-shadow:0 -7px 24px rgba(20,30,40,.16)}.luban-mobile-conversion a{display:grid;place-items:center;border-right:1px solid #40505e;font-size:13px;font-weight:800}.luban-mobile-conversion a:first-child{background:var(--green)}.luban-mobile-conversion a:last-child{background:var(--red)}}
html[dir="rtl"] body{direction:rtl}html[dir="rtl"] .luban-section-head,html[dir="rtl"] .luban-detail-intro,html[dir="rtl"] .luban-product-summary,html[dir="rtl"] .luban-editor{text-align:right}html[dir="rtl"] .luban-floating-contact{right:auto;left:16px}html[dir="rtl"] .luban-float-popover{right:auto;left:calc(100% + 12px)}
.luban-cookie{position:fixed;z-index:1200;left:50%;bottom:18px;transform:translateX(-50%);width:min(760px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 18px;background:#17212d;color:#fff;box-shadow:0 18px 55px rgba(0,0,0,.28)}.luban-cookie a{color:#fff;text-decoration:underline}.luban-cookie button{border:0;background:#ed1c24;color:#fff;padding:10px 18px;font:inherit;font-weight:800;cursor:pointer}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}