@charset "UTF-8";
:root{--ink:#202421;--muted:#666c66;--paper:#f5f5ef;--white:#fff;--red:#ce392b;--line:#dcded5;--soft:#ebede4;--radius:3px;--font:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:125px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.8 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%;height:auto}button:disabled{opacity:.55;cursor:wait}h1,h2,h3,h4,p{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.025em}h1{font-size:clamp(34px,4.3vw,62px);font-weight:650}h2{font-size:clamp(28px,3vw,42px);font-weight:600}h3{font-size:21px;font-weight:600}p{color:var(--muted)}ul,ol{padding-left:1.3em}li+li{margin-top:8px}::selection{background:#efc7bd;color:var(--ink)}:focus-visible{outline:3px solid #ac3c20;outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.section{padding:90px 0}.section-sm{padding:55px 0}.white{background:#fff}.dark{background:#202723;color:#fff}.dark p{color:#b8c1b9}.eyebrow{font:600 11px/1.5 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;display:block;color:var(--red);margin-bottom:20px}.dark .eyebrow{color:#d5dfcf}.kicker{font-size:12px;color:var(--muted);letter-spacing:.06em}.muted{color:var(--muted)}.accent{color:var(--red)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;margin-bottom:36px}.section-head p{max-width:435px;margin-top:16px}.section-head .eyebrow{margin-bottom:12px}.text-link{font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:28px;border-bottom:1px solid currentColor;padding-bottom:6px;white-space:nowrap}.arrow{font:400 22px/1 Arial,sans-serif}.btn{display:inline-flex;justify-content:center;align-items:center;gap:24px;min-height:49px;padding:12px 24px;border:1px solid var(--ink);background:var(--ink);color:white;border-radius:2px;font-weight:600;font-size:14px;transition:background .2s,transform .2s}.btn:hover{background:#424b42;border-color:#424b42}.btn.red{background:var(--red);border-color:var(--red)}.btn.red:hover{background:#ad2e22}.btn.light{background:#fff;color:var(--ink);border-color:#fff}.btn.outline{background:transparent;color:var(--ink);border-color:#bbbfb5}.dark .btn.outline{color:#fff;border-color:#657065}.btn.small{min-height:40px;padding:7px 17px;font-size:13px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.skip{position:fixed;left:12px;top:-100px;background:white;z-index:100;padding:12px}.skip:focus{top:10px}
.site-header{position:sticky;top:0;z-index:30;background:rgba(245,245,239,.98);border-bottom:1px solid var(--line)}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand-icon{width:37px;height:37px;display:block}.brand b{font-size:23px;letter-spacing:.07em;line-height:1.2;display:block}.brand small{display:block;font:8px/1.7 Arial,sans-serif;letter-spacing:.2em;margin-top:4px}.nav{display:flex;align-items:center;gap:29px}.nav>a{font-size:13px;position:relative;padding:31px 0}.nav>a[aria-current=page]:after,.nav>a:hover:after{content:"";height:2px;background:var(--red);position:absolute;bottom:20px;left:0;right:0}.header-contact{display:flex;align-items:center;gap:19px}.header-contact>a{font:500 14px Arial;letter-spacing:.02em}.menu-toggle{display:none;background:none;border:1px solid var(--line);width:42px;height:42px;padding:10px}.menu-toggle span{display:block;background:var(--ink);height:1.5px;margin:5px 0}.sample-chip{position:fixed;bottom:15px;left:18px;z-index:25;background:#fff;border:1px solid var(--line);box-shadow:0 4px 20px #0000000d;padding:5px 11px;font-size:10px;letter-spacing:.04em;color:#74796f;pointer-events:none}
.home-hero{overflow:hidden;position:relative;padding:55px 0 0}.hero-topline{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:17px;font:10px Arial;letter-spacing:.15em;color:#6c746a}.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:30px;padding:57px 0 45px}.hero-copy h1{font-size:clamp(38px,4.8vw,68px);line-height:1.28;letter-spacing:-.06em;white-space:nowrap}.hero-copy h1 span{color:var(--red)}.hero-copy>p{font-size:15px;line-height:2;max-width:390px;margin-top:24px}.hero-art{min-height:420px;position:relative;display:flex;flex-direction:column;justify-content:center;padding:50px 22px 25px;background:#ecefe7;border-radius:2px;isolation:isolate}.hero-art:before{content:"MZ";font:bold clamp(140px,20vw,275px)/1 Arial;letter-spacing:-.09em;position:absolute;z-index:-1;top:10px;right:20px;color:#dfe4d8;opacity:.6}.hero-art img{width:100%;max-height:300px;object-fit:contain;mix-blend-mode:multiply;filter:contrast(1.035)}.hero-art .machine-tag{position:absolute;top:23px;left:24px;font:10px Arial;letter-spacing:.12em}.hero-art .cross{position:absolute;top:17px;right:21px;color:#929d8a;font:26px Arial}.hero-caption{display:flex;justify-content:space-between;margin-top:25px;border-top:1px solid #d6dcd0;padding-top:17px;font-size:12px}.hero-caption small{color:#65705f;font:10px Arial;letter-spacing:.04em}.hero-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:20px 0 23px;font-size:11px;letter-spacing:.06em;color:#737b71}.hero-foot>div{display:flex;gap:27px}.hero-foot b{color:var(--ink);font-weight:500}.dot{display:inline-block;width:6px;height:6px;background:var(--red);border-radius:50%;margin-right:9px}.process-strip{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.process-strip>a{padding:24px 20px;border-right:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;transition:background .2s}.process-strip>a:last-child{border:0}.process-strip>a:hover{background:#e9ece1}.process-strip small{font:10px Arial;color:#8f978a;margin-right:10px}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{background:#fff;border:1px solid #e7e9e0;position:relative;transition:transform .2s,border-color .2s;overflow:hidden}.category-card:hover{transform:translateY(-4px);border-color:#929e8b}.category-card .photo{height:208px;padding:31px 28px;display:flex;justify-content:center;align-items:center;background:#f0f2eb;overflow:hidden}.category-card img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .3s}.category-card:hover img{transform:scale(1.04)}.category-card .card-body{padding:23px 25px 25px}.category-card .card-index{position:absolute;top:16px;left:18px;color:#8b9584;font:10px Arial}.card-body .card-line{display:flex;justify-content:space-between;align-items:center;gap:12px}.card-body h3{font-size:19px}.card-body p{font-size:12px;margin-top:10px;line-height:1.9}.card-body .en{font:9px Arial;letter-spacing:.12em;color:#8b9184;margin-top:7px}.category-grid.compact{grid-template-columns:repeat(4,1fr)}.category-grid.compact .photo{height:155px;padding:25px}.category-grid.compact .card-body{padding:19px}.category-grid.compact h3{font-size:17px}
.solutions-feature{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:start}.solutions-feature h2{max-width:430px}.solutions-feature .lead{margin:22px 0 28px;max-width:380px}.solution-list>a{display:grid;grid-template-columns:45px 1fr 30px;gap:18px;border-top:1px solid #4a544b;padding:24px 0;align-items:center}.solution-list>a:last-child{border-bottom:1px solid #4a544b}.solution-list .num{color:#8c9e8b;font:11px Arial}.solution-list h3{font-size:20px}.solution-list p{font-size:12px;margin-top:7px}.solution-list>a:hover h3{color:#d6e3ca}.solution-note{display:flex;gap:16px;margin-top:33px;font-size:11px;color:#b6c5ae}.solution-note:before{content:"↗";font-size:28px}.feature-photo{margin-top:40px;background:#e9ede3;padding:22px;max-width:460px}.feature-photo img{mix-blend-mode:multiply;width:100%;height:145px;object-fit:contain}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:border-color .2s}.product-card:hover{border-color:#9aab91}.product-card .photo{height:213px;background:#fff;display:flex;align-items:center;justify-content:center;padding:25px}.product-card .photo img{width:100%;height:100%;object-fit:contain}.product-card .body{padding:24px;display:flex;flex-direction:column;flex:1}.product-card .model{font:11px Arial;letter-spacing:.1em;color:var(--red);margin-bottom:10px}.product-card h3{font-size:20px}.product-card p{font-size:13px;margin-top:12px}.product-card .tags{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0}.tag{display:inline-block;font-size:10px;padding:3px 8px;border:1px solid var(--line);color:#65705f}.product-card .card-link{display:flex;justify-content:space-between;padding-top:14px;border-top:1px solid var(--line);margin-top:auto;font-size:12px}.product-grid.four{grid-template-columns:repeat(4,1fr)}.product-grid.four .photo{height:170px}.product-grid.four .body{padding:20px}.product-grid.four h3{font-size:17px}
.editorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.editorial-card{border-top:1px solid #adb7a4;padding-top:22px}.editorial-card .meta{display:flex;justify-content:space-between;font-size:10px;color:#68755f;margin-bottom:20px}.editorial-card h3{font-size:23px;line-height:1.6;margin-bottom:17px}.editorial-card p{font-size:13px;margin-bottom:25px}.editorial-card a:hover h3{color:var(--red)}.editorial-card .article-thumb{background:#ecefe6;height:170px;margin-bottom:24px;padding:20px}.editorial-card .article-thumb img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.values{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;margin-top:40px}.value{border-top:1px solid var(--line);padding-top:24px}.value .number{font:11px Arial;color:var(--red);display:block;margin-bottom:20px}.value h3{font-size:17px;margin-bottom:14px}.value p{font-size:13px}.cta-band{padding:52px 0;background:#e3e9db}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-size:33px}.cta-band p{margin-top:12px}.cta-inner .actions{margin:0;flex-shrink:0}
.site-footer{background:#1b211d;color:#eaf0e7;padding:57px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.25fr;gap:55px}.site-footer .brand{margin-bottom:22px}.site-footer p{font-size:12px;color:#a0ac9c;max-width:290px}.footer-col h3{font-size:12px;letter-spacing:.06em;margin-bottom:20px;color:#dce5d8}.footer-col a,.footer-col button{display:block;color:#a9b5a5;font-size:12px;margin:10px 0;background:none;border:0;padding:0}.footer-col a:hover{color:white}.footer-col .phone{color:#fff;font:23px Arial;letter-spacing:.025em;margin:12px 0}.footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:25px;border-top:1px solid #394235;margin-top:45px;font-size:10px;color:#82907e}.footer-bottom>div{display:flex;gap:22px}.quick-contact{position:fixed;right:18px;bottom:22px;z-index:24;display:flex;flex-direction:column;gap:5px}.quick-contact a,.quick-contact button{width:46px;min-height:49px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);font-size:9px;line-height:1.7;color:var(--ink)}.quick-contact svg{width:18px;height:18px}.quick-contact .inquire{background:var(--red);color:white;border-color:var(--red)}
.breadcrumb{padding:23px 0;font-size:11px;color:#7b8474;display:flex;gap:11px;flex-wrap:wrap}.breadcrumb a:hover{color:var(--red)}.page-intro{padding:38px 0 50px}.page-intro h1{max-width:1000px}.page-intro p{margin-top:22px;max-width:680px;font-size:16px;line-height:2}.page-intro .eyebrow{margin-bottom:14px}.page-intro.dark{padding:65px 0}.filter-bar{display:flex;align-items:end;gap:16px;margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--line)}.field{display:flex;flex-direction:column;gap:8px;min-width:0}.field label{font-size:13px;color:#505a4b}.field input,.field select,.field textarea{width:100%;min-height:49px;padding:12px 14px;color:var(--ink);background:white;border:1px solid #cdd3c6;border-radius:2px;line-height:1.5}.field textarea{resize:vertical;min-height:100px}.field select{cursor:pointer}.field input::placeholder,.field textarea::placeholder{color:#858e7e;font-size:13px}.filter-bar .field:first-child{flex:1}.filter-bar .field:nth-child(2){width:250px}.result-count{font-size:12px;margin-left:auto;white-space:nowrap;padding-bottom:12px;color:var(--muted)}.no-results{padding:45px;border:1px solid var(--line);text-align:center;margin-top:20px}.category-links{display:flex;gap:9px;flex-wrap:wrap;margin:10px 0 30px}.category-links a{font-size:12px;padding:7px 13px;border:1px solid var(--line);background:white}.category-links a:hover{border-color:var(--red);color:var(--red)}
.split-hero{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding:30px 0 55px}.split-hero .hero-image{background:#fff;padding:34px;min-height:360px;display:flex;align-items:center;justify-content:center;position:relative;border:1px solid var(--line)}.split-hero .hero-image img{max-height:345px;width:100%;object-fit:contain}.split-hero h1{font-size:42px;margin:12px 0 20px}.split-hero p{font-size:15px;line-height:2}.split-hero .model{font:13px Arial;color:var(--red);letter-spacing:.12em}.split-hero .tags{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}.split-hero .source{font-size:10px;color:#7a8573;margin-top:19px}.inner-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:45px;padding:18px 0;font-size:13px}.content-two{display:grid;grid-template-columns:1fr 1fr;gap:70px}.content-two p{margin-top:22px;line-height:2}.mini-title{font-size:12px;letter-spacing:.08em;color:#7e8b75;margin-bottom:14px}.feature-list{display:grid;gap:18px;margin-top:25px}.feature-list>div{border-bottom:1px solid var(--line);padding-bottom:17px;display:flex;gap:18px;align-items:center;font-size:16px}.feature-list span{font:11px Arial;color:var(--red)}.table-scroll{overflow:auto;margin:26px 0 18px}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-weight:600;background:#e8ecdf;color:#45503b}th,td{padding:17px 20px;border-bottom:1px solid var(--line);vertical-align:top}td{color:#53604b}td:first-child{color:var(--ink)}.spec-table td:first-child{width:45%;background:#f1f3ec}.note{font-size:11px;line-height:1.9;color:#7a8373;margin-top:15px}.list-check{list-style:none;padding:0;margin:24px 0 0}.list-check li{position:relative;padding:0 0 15px 24px;font-size:14px;border-bottom:1px solid var(--line);margin:15px 0}.list-check li:before{content:"↗";position:absolute;left:0;top:0;color:var(--red)}.faq{margin-top:32px}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-size:16px;font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary:after{content:"+";color:var(--red);font:22px Arial}.faq details[open] summary:after{content:"−"}.faq p{margin-top:15px;max-width:870px;line-height:2;font-size:14px}
.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:27px}.solution-card{background:white;border:1px solid var(--line)}.solution-card .photo{background:#e9ede3;height:245px;padding:40px}.solution-card img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.solution-card .body{padding:29px}.solution-card .eyebrow{font-size:10px;margin-bottom:12px}.solution-card h3{font-size:25px}.solution-card p{margin:18px 0 22px;font-size:14px}.scenario-label{font-size:11px;color:#7c866f;display:block;margin-bottom:20px}.dark .scenario-label{color:#afbea4}.solution-hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.solution-hero .photo{background:#e9ede3;padding:30px;min-height:270px;display:flex;align-items:center}.solution-hero img{mix-blend-mode:multiply;width:100%;max-height:250px;object-fit:contain}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:2px;margin-top:30px}.flow>div{background:#e8eddf;padding:22px 18px;position:relative;font-size:14px;min-height:103px}.flow span{font:11px Arial;color:var(--red);display:block;margin-bottom:14px}.flow>div:not(:last-child):after{content:"→";position:absolute;right:-9px;top:40px;z-index:1;background:var(--paper);border-radius:50%;font:14px Arial;width:20px;height:20px;text-align:center}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:32px}.choice{border-top:2px solid #b6c5a7;padding-top:23px}.choice h3{font-size:21px}.choice p{font-size:14px;margin-top:17px;line-height:2}
.article-layout{display:grid;grid-template-columns:minmax(0,820px) 290px;gap:85px;align-items:start}.article-body{font-size:15px;line-height:2.1}.article-body h2{font-size:27px;margin:45px 0 19px}.article-body>p{margin:20px 0;color:#485243}.article-body h2:first-child{margin-top:0}.article-body .article-lead{font-size:19px;line-height:1.9;color:#34452e;border-left:3px solid #a9bc98;padding-left:24px;margin-bottom:40px}.article-body .list-check{line-height:1.9}.article-cover{background:#e9ede2;padding:35px;margin-bottom:40px}.article-cover img{height:280px;width:100%;object-fit:contain;mix-blend-mode:multiply}.article-sidebar{position:sticky;top:120px}.sidebar-card{border-top:3px solid var(--red);background:#e9eddf;padding:25px}.sidebar-card h3{font-size:20px}.sidebar-card p{font-size:13px;margin-top:15px}.sidebar-card a.btn{width:100%;margin-top:24px}.toc{font-size:12px;margin-bottom:30px}.toc strong{display:block;font-size:13px;margin-bottom:15px}.toc a{display:block;padding:10px 0;border-bottom:1px solid var(--line);color:#697460}.sources{font-size:11px;background:#edf0e7;padding:20px;margin-top:40px;color:#68775b}.sources a{display:block;text-decoration:underline;text-underline-offset:3px;margin-top:9px}.article-meta{font-size:11px;color:#7e8875;display:flex;gap:22px;margin-top:20px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:85px;align-items:start}.contact-info .phone-large{display:block;font:clamp(25px,3vw,40px)/1.4 Arial;letter-spacing:.015em;margin:14px 0 24px}.contact-info .contact-row{border-top:1px solid var(--line);padding:24px 0}.contact-row b{display:block;font-size:12px;margin-bottom:9px;font-weight:500;color:#63735a}.contact-row p{font-size:14px;color:#354b2b;line-height:2}.inquiry-form{background:white;padding:35px;border:1px solid var(--line)}.inquiry-form h2{font-size:26px;margin-bottom:9px}.inquiry-form>p{font-size:13px;margin-bottom:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 18px}.form-grid .full{grid-column:1/-1}.req{color:var(--red);margin-left:3px}.consent{display:flex;align-items:start;gap:10px;font-size:11px;line-height:1.9;color:#747d6b;margin-top:23px}.consent input{width:16px;height:16px;margin-top:3px;flex-shrink:0;accent-color:var(--red)}.consent a{text-decoration:underline}.inquiry-form .btn{width:100%;margin-top:22px}.form-mode{margin-top:12px;font-size:11px;color:#7b806e}.form-status{margin-top:18px;font-size:13px;padding:14px;border:1px solid #9bad8b;background:#f0f5e9;color:#39572d;word-break:break-word}.form-status.error{background:#fff1ed;border-color:#d49d8d;color:#8a3e2b}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.wechat-box{display:flex;gap:20px;align-items:center;border:1px solid var(--line);background:#eff2e8;padding:20px;margin-top:25px}.wechat-symbol{width:70px;height:70px;display:grid;place-items:center;flex-shrink:0;background:white;color:#4c6741}.wechat-symbol svg{width:34px;height:34px}.wechat-box p{font-size:12px;margin-bottom:8px}.wechat-box button{background:none;border:0;padding:0;font-size:12px;color:var(--red);text-decoration:underline}.wechat-qr{width:150px;height:150px;object-fit:contain;flex-shrink:0}.local-address{margin-top:28px;background:#e7ebdf;padding:24px}.local-address .eyebrow{margin-bottom:9px}.local-address p{font-size:14px}.local-address small{display:block;margin-top:10px;color:#68795b}.selection-box{background:white;padding:35px;border:1px solid var(--line);margin-top:30px}.selection-box .selector-fields{display:grid;grid-template-columns:1fr 1fr auto;gap:20px;align-items:end}.selection-result{border-top:1px solid var(--line);margin-top:25px;padding-top:25px}.selection-result h3{margin-bottom:14px}.selection-result p{font-size:14px;margin-bottom:17px}.about-statement{font-size:clamp(27px,3.5vw,46px);line-height:1.7;max-width:970px;color:#2e4027}.about-statement em{font-style:normal;color:var(--red)}.about-bottom{display:grid;grid-template-columns:1fr 1fr;gap:75px;margin-top:48px}.about-bottom p{font-size:15px;line-height:2.15}.site-map{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.site-map h2{font-size:20px;margin-bottom:20px}.site-map a{display:block;font-size:13px;color:#68725e;padding:7px 0}.privacy{max-width:850px}.privacy h2{font-size:23px;margin:30px 0 14px}.privacy p{line-height:2}
dialog{border:1px solid var(--line);padding:35px;max-width:430px;width:calc(100% - 36px);background:var(--paper);color:var(--ink);border-radius:4px}dialog::backdrop{background:#14201499}dialog h2{font-size:26px;margin-bottom:20px}dialog p{font-size:14px;line-height:2}dialog .dialog-close{position:absolute;right:12px;top:10px;border:0;background:none;font-size:24px;line-height:1;padding:5px;color:#707c68}dialog .phone{font:26px Arial;margin:20px 0;display:block}dialog .copy-status{font-size:12px;min-height:24px;margin-top:12px}.qr-stage{display:grid;place-items:center;margin:20px 0}.qr-stage img{width:190px;height:190px;object-fit:contain}#toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%);background:#24331e;color:white;padding:12px 22px;z-index:100;font-size:13px;box-shadow:0 5px 22px #0002;max-width:90vw}
@media(min-width:1600px){.wrap{width:min(1380px,calc(100% - 120px))}.hero-art{min-height:475px}.hero-art img{max-height:335px}.hero-grid{padding:75px 0 60px}}
@media(max-width:1180px){.wrap{width:calc(100% - 60px)}.nav{gap:20px}.header-contact>a{display:none}.hero-copy h1{font-size:49px}.hero-art{min-height:355px;padding:55px 15px 20px}.hero-grid{gap:25px}.product-grid.four{grid-template-columns:repeat(3,1fr)}.product-grid.four .product-card:nth-child(4){display:none}.article-layout{grid-template-columns:minmax(0,1fr) 250px;gap:45px}.footer-grid{gap:30px}.category-grid.compact{grid-template-columns:repeat(3,1fr)}.contact-grid{gap:45px}}
@media(max-width:950px){.nav{gap:17px}.nav>a{font-size:12px}.header-contact{display:none}.hero-copy h1{font-size:42px}.hero-art{min-height:300px}.solutions-feature{gap:35px}.category-grid{gap:13px}.category-card .photo{height:160px;padding:25px 18px}.card-body p{font-size:12px}.category-card .card-body{padding:19px}.split-hero{gap:30px}.split-hero h1{font-size:34px}.split-hero .hero-image{min-height:280px;padding:22px}.solution-hero{gap:30px}.footer-grid{grid-template-columns:1.2fr .8fr 1fr}.footer-grid .footer-col:nth-child(3){display:none}.contact-grid{grid-template-columns:1fr 1.2fr;gap:30px}.inquiry-form{padding:25px}.contact-info .phone-large{font-size:29px}.cta-band h2{font-size:28px}.cta-inner .actions{flex-direction:column}.editorial-card h3{font-size:20px}.content-two{gap:40px}.values{gap:22px}}
@media(max-width:760px){.wrap{width:calc(100% - 38px)}.section{padding:57px 0}.section-sm{padding:37px 0}.header-inner{height:70px}.brand b{font-size:21px}.brand small{font-size:7px}.brand-icon{width:32px;height:32px}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:70px;padding:12px 22px 24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 15px 20px #1c251c0a;max-height:calc(100vh - 70px);overflow:auto}.nav.open{display:block}.nav>a{display:block;padding:13px 0;font-size:15px;border-bottom:1px solid var(--line)}.nav>a:after{display:none}.nav>a[aria-current=page]{color:var(--red)}.home-hero{padding:27px 0 0}.hero-topline{font-size:8px;letter-spacing:.1em}.hero-topline span:last-child{display:none}.hero-grid{grid-template-columns:1fr;padding:32px 0 23px;gap:35px}.hero-copy h1{font-size:clamp(35px,9.4vw,55px);line-height:1.34}.hero-copy>p{font-size:14px;margin-top:20px;max-width:430px}.hero-copy .actions{margin-top:23px}.hero-art{min-height:280px;padding:43px 20px 20px}.hero-art img{height:210px;max-height:240px}.hero-art:before{font-size:210px}.hero-caption{margin-top:13px;padding-top:13px}.hero-foot{font-size:10px;padding:17px 0}.hero-foot>div{gap:12px}.hero-foot>span{display:none}.process-strip{grid-template-columns:repeat(5,1fr)}.process-strip>a{display:block;text-align:center;padding:18px 3px;font-size:11px}.process-strip small{display:block;margin:0 0 5px}.process-strip .arrow{display:none}.section-head{display:block;margin-bottom:26px}.section-head>.text-link{margin-top:22px}.section-head h2{font-size:29px}.section-head p{font-size:13px}.category-grid,.category-grid.compact{grid-template-columns:repeat(2,1fr);gap:12px}.category-card .photo,.category-grid.compact .photo{height:133px;padding:20px 12px}.category-card .card-body,.category-grid.compact .card-body{padding:16px 13px}.card-body h3,.category-grid.compact h3{font-size:16px}.card-body p{font-size:11px;line-height:1.8}.card-body .en{font-size:7px;letter-spacing:.07em}.card-body .arrow{font-size:18px}.category-card .card-index{font-size:8px;top:10px;left:12px}.solutions-feature{grid-template-columns:1fr;gap:36px}.solutions-feature .feature-photo{display:none}.solutions-feature .lead{max-width:none}.solutions-feature h2{max-width:none}.solution-list>a{padding:23px 0;grid-template-columns:30px 1fr 22px;gap:10px}.solution-list h3{font-size:19px}.product-grid,.product-grid.four{grid-template-columns:repeat(2,1fr);gap:13px}.product-grid.four .product-card:nth-child(4){display:flex}.product-card .photo,.product-grid.four .photo{height:130px;padding:16px 10px}.product-card .body,.product-grid.four .body{padding:16px 13px}.product-card h3,.product-grid.four h3{font-size:16px}.product-card .model{font-size:9px;letter-spacing:.04em}.product-card p{font-size:12px}.product-card .tags{gap:4px;margin:13px 0}.tag{font-size:9px;padding:2px 5px}.editorial-grid{grid-template-columns:1fr;gap:30px}.editorial-card h3{font-size:22px;margin-bottom:12px}.editorial-card p{font-size:13px}.editorial-card .meta{margin-bottom:15px}.editorial-card .article-thumb{height:160px}.values{grid-template-columns:1fr 1fr;gap:28px 20px;margin-top:30px}.value .number{margin-bottom:14px}.value p{font-size:12px}.value h3{font-size:16px}.cta-inner{display:block}.cta-band{padding:37px 0}.cta-band h2{font-size:26px}.cta-band p{font-size:13px}.cta-inner .actions{flex-direction:row;margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:34px 25px}.footer-grid>.footer-brand{grid-column:1/-1}.footer-grid .footer-col:nth-child(2){display:none}.footer-grid .footer-col:last-child{grid-column:1/-1}.site-footer{padding:42px 0 90px}.footer-col .phone{font-size:28px}.footer-bottom{display:block;margin-top:25px;font-size:9px}.footer-bottom>div{margin-top:10px}.quick-contact{bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr 1.35fr;gap:0;background:#fff;padding-bottom:env(safe-area-inset-bottom);border-top:1px solid var(--line)}.quick-contact a,.quick-contact button{width:100%;height:54px;border:0;border-right:1px solid var(--line);flex-direction:row;gap:8px;font-size:12px}.sample-chip{bottom:66px;left:9px;font-size:8px;padding:3px 7px}.breadcrumb{font-size:10px;padding:18px 0;gap:7px}.page-intro{padding:25px 0 34px}.page-intro h1{font-size:34px}.page-intro p{font-size:14px;margin-top:17px}.page-intro.dark{padding:40px 0}.filter-bar{flex-wrap:wrap;gap:15px}.filter-bar .field:first-child{flex-basis:100%}.filter-bar .field:nth-child(2){width:65%}.result-count{font-size:11px}.field input,.field select,.field textarea{font-size:16px;padding:11px 12px}.field label{font-size:12px}.category-links{gap:6px}.category-links a{font-size:11px;padding:5px 9px}.split-hero{grid-template-columns:1fr;gap:28px;padding:18px 0 35px}.split-hero .hero-image{min-height:235px;order:0;padding:25px}.split-hero .hero-image img{max-height:235px}.split-hero h1{font-size:32px;margin-top:9px}.split-hero p{font-size:14px}.inner-nav{gap:25px;font-size:12px;overflow:auto;white-space:nowrap}.content-two{grid-template-columns:1fr;gap:38px}.content-two p{font-size:14px}.content-two h2{font-size:26px}.feature-list>div{font-size:14px}.table-scroll{margin-top:20px}td,th{padding:13px 12px;font-size:12px}th{white-space:nowrap}.spec-table td:first-child{width:45%}.faq summary{font-size:15px}.faq p{font-size:13px}.solution-grid{grid-template-columns:1fr;gap:24px}.solution-card .photo{height:200px;padding:25px}.solution-card .body{padding:25px}.solution-card h3{font-size:24px}.solution-hero{grid-template-columns:1fr;gap:30px}.solution-hero h1{font-size:34px}.solution-hero .photo{min-height:200px}.solution-hero p{font-size:14px}.flow{grid-template-columns:1fr;margin-top:25px;gap:8px}.flow>div{min-height:auto;padding:16px 20px;display:flex;align-items:center;gap:20px}.flow span{margin:0}.flow>div:not(:last-child):after{display:none}.choice-grid{grid-template-columns:1fr;gap:28px}.choice p{font-size:14px}.article-layout{grid-template-columns:1fr;gap:40px}.article-sidebar{position:static}.toc{display:none}.article-cover{padding:25px;margin-bottom:30px}.article-cover img{height:190px}.article-body{font-size:14px}.article-body h2{font-size:24px;margin-top:32px}.article-body .article-lead{font-size:17px;padding-left:18px}.article-meta{font-size:10px;gap:15px}.contact-grid{grid-template-columns:1fr;gap:35px}.contact-info .phone-large{font-size:37px}.inquiry-form{padding:26px 19px}.form-grid{gap:18px 13px}.form-grid .field{grid-column:1/-1}.inquiry-form h2{font-size:26px}.wechat-box{padding:17px}.contact-row p{font-size:14px}.selection-box{padding:24px 18px}.selection-box .selector-fields{grid-template-columns:1fr;gap:18px}.about-bottom{grid-template-columns:1fr;gap:25px;margin-top:30px}.about-bottom p{font-size:14px}.about-statement{font-size:27px}.site-map{grid-template-columns:1fr;gap:35px}.site-map h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}html:not([data-motion=soft]) *,html:not([data-motion=soft]) *:before,html:not([data-motion=soft]) *:after{animation:none!important;transition:none!important}}

/* Reader-focused knowledge pages. */
.reader-line{font-size:12px;color:#5e665d;margin:16px 0 0;line-height:1.8}.answer-summary{border-left:3px solid var(--red);background:#ecefe6;padding:24px 28px;margin-bottom:35px}.answer-summary .eyebrow{margin-bottom:10px}.answer-summary p{font-size:17px;line-height:1.95;color:var(--ink)}.article-faq section{padding:20px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}.article-faq h3{font-size:19px;line-height:1.6;margin:0 0 12px}.question-list{max-width:1020px;margin:30px auto}.question-item{border-bottom:1px solid var(--line);padding:23px 0;scroll-margin-top:110px}.question-item summary{cursor:pointer;font-size:20px;line-height:1.65;font-weight:600;padding-right:15px}.question-answer{padding:16px 0 4px}.question-answer p{max-width:880px;font-size:15px;line-height:2}.question-meta{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-top:18px;font-size:12px}.question-meta span{color:#697260}.question-meta a{color:var(--red);text-decoration:underline;text-underline-offset:4px}.knowledge-filter{margin-bottom:35px}.knowledge-filter .field:first-child{flex:1}.knowledge-filter .field:nth-child(2){min-width:190px}.knowledge-filter .result-count{min-width:90px}.site-map{grid-template-columns:repeat(2,minmax(0,1fr))}[data-knowledge-item][hidden]{display:none!important}
@media(max-width:760px){.answer-summary{padding:20px}.answer-summary p{font-size:15px}.question-item{padding:19px 0}.question-item summary{font-size:17px}.question-answer p{font-size:14px}.article-faq h3{font-size:18px}.knowledge-filter .field:nth-child(2){min-width:0}.site-map{grid-template-columns:1fr}}