:root{--red:#ff6800;--orange:#ff6800;--cyan:#148fc7;--ink:#292c31;--blue:#183e6f;--muted:#697078;--line:#dfe3e6;--bg:#f4f6f7;--white:#fff;--max:1240px;--sans:"Microsoft YaHei","PingFang SC",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#fff}
a{color:inherit;text-decoration:none}
img{display:block;width:100%}
button{font:inherit}
.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}

.topbar{height:36px;background:#292c31;color:#c8cbd0;font-size:12px}
.topbar .wrap{height:100%;display:flex;align-items:center;justify-content:flex-end;gap:22px}
.topbar a:hover{color:#fff}

header{position:sticky;top:0;z-index:100;width:100%;height:82px;border-bottom:1px solid rgba(24,62,111,.12);color:var(--ink);background:rgba(255,255,255,.98);box-shadow:0 2px 10px rgba(24,62,111,.08)}
.nav{height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;flex-shrink:0;margin-right:auto}
.brand img{width:170px;max-height:54px;object-fit:contain}
.links{display:flex;align-items:stretch;height:100%;gap:4px}
.links a{display:flex;align-items:center;position:relative;font-size:14px;padding:0 10px;white-space:nowrap}
.links a:after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:3px;background:var(--orange);transition:.25s}
.links a:hover{color:var(--blue)}
.links a:hover:after,.links a.active:after{left:0;right:0}

.nav-dropdown{position:relative;display:flex;align-items:center}
.nav-dropdown>a:after{content:" \25BE";position:static;background:none;height:auto;width:auto;margin-left:2px;font-size:11px;color:inherit;transition:none}
.dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:240px;background:#fff;box-shadow:0 8px 25px rgba(24,62,111,.15);padding:8px 0;opacity:0;visibility:hidden;transition:.25s;z-index:30}
.dropdown-menu a{display:block;padding:10px 18px;font-size:13px;white-space:nowrap;height:auto}
.dropdown-menu a:after{display:none}
.dropdown-menu a:hover{background:var(--bg);color:var(--orange)}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible}

.nav-cta{padding:10px 18px;background:var(--orange);color:#fff;font-size:13px;font-weight:700;flex-shrink:0}
.nav-cta:hover{background:#e95800}
.menu{display:none;border:0;background:none;color:var(--blue);width:42px;height:42px;font-size:25px;flex-shrink:0}

.hero{position:relative;color:#fff;overflow:hidden;background:var(--blue);min-height:550px;height:70vh;display:flex;align-items:center}
.slide{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transition:opacity 1s}
.slide.on{opacity:1;animation:kenburns 7s ease-out forwards}
.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,42,74,.9) 0%,rgba(16,42,74,.55) 50%,rgba(16,42,74,.12) 100%),linear-gradient(0deg,rgba(12,35,63,.52),transparent 45%)}
.hero-content{position:relative;z-index:2;width:min(900px,88%);padding-top:40px}
.hero-bottom{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:min(var(--max),calc(100% - 48px));z-index:3;display:flex;align-items:center;justify-content:space-between}
.dots{display:flex;gap:8px}
.dot{width:28px;height:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:.25s}
.dot.on{background:var(--orange);width:44px}
.scroll{display:flex;align-items:center;gap:12px;color:#fff;font-size:11px;letter-spacing:1px}
.scroll:before{content:"";width:30px;height:1px;background:#fff}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.1)}}
.eyebrow{display:flex;align-items:center;gap:12px;color:#e6ebee;font-size:14px;text-transform:uppercase;letter-spacing:2px}
.eyebrow:before{content:"";width:40px;height:3px;background:var(--orange)}
h1{font-size:clamp(48px,4.5vw,66px);line-height:1.1;margin:24px 0 20px;letter-spacing:0;font-weight:700}
h1 span{display:block;white-space:nowrap}
.hero p{font-size:18px;line-height:1.9;color:#e3e8ec;max-width:720px}
.actions{display:flex;gap:14px;margin-top:35px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 25px;border:1px solid transparent;font-weight:700;font-size:14px}
.btn.red{background:var(--orange);color:#fff}
.btn.red:hover{background:#e95800}
.btn.ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn.ghost:hover{background:#fff;color:var(--blue)}

.stats{background:#fff;position:relative;z-index:5;box-shadow:0 15px 45px rgba(18,35,49,.1)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 22px 30px;border-right:1px solid var(--line);text-align:center}
.stat:last-child{border:0}
.number{font-family:Arial,sans-serif;font-size:40px;font-weight:700;color:var(--blue)}
.number i{font-style:normal;color:var(--red);font-size:22px;margin-left:3px}
.stat span{display:block;color:var(--muted);font-size:13px;margin-top:8px}

section{padding:80px 0}
.section-head{text-align:center;margin-bottom:50px}
.section-head>div{max-width:800px;margin:0 auto}
.kicker{color:var(--orange);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:13px}
.section-head h2{font-size:36px;line-height:1.25;margin:0 0 14px;letter-spacing:0;text-align:center}
.section-head h2::after{content:"";display:block;width:60px;height:3px;background:var(--orange);margin:14px auto 0}
.section-head p{color:var(--muted);line-height:1.9;margin:0 auto;font-size:15px;max-width:700px;text-align:center}
.section-head .text-link{display:inline-block;margin-top:20px}
.text-link{font-weight:700;color:var(--blue);font-size:14px}
.text-link:hover{color:var(--red)}

.alt-bg{background:var(--bg)}

.app-tabs{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start}
.app-tab-list{display:flex;flex-direction:column;gap:2px}
.app-tab{padding:18px 24px;border:1px solid var(--line);background:#fff;font:600 14px/1.4 var(--sans);color:var(--ink);cursor:pointer;text-align:left;transition:.25s;font-family:inherit}
.app-tab:hover{border-color:var(--orange);color:var(--orange)}
.app-tab.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.app-panel{position:relative;overflow:hidden;border-radius:8px;min-height:400px;background:var(--bg)}
.app-panel-item{display:none;position:relative;height:400px}
.app-panel-item.on{display:block}
.app-panel-item img{width:100%;height:100%;object-fit:cover}
.app-panel-overlay{position:absolute;left:0;right:0;bottom:0;padding:30px 36px;background:linear-gradient(0deg,rgba(5,18,29,.92) 0%,rgba(5,18,29,.4) 70%,transparent 100%);color:#fff}
.app-panel-overlay h3{font:700 24px/1.3 var(--sans);margin:0 0 12px;color:#fff}
.app-panel-overlay p{font:400 14px/1.8 var(--sans);color:#dce2e6;margin:0 0 20px;max-width:600px}
@media(max-width:900px){.app-tabs{grid-template-columns:1fr}.app-tab-list{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}.app-tab{padding:12px 10px;font-size:13px;text-align:center}.app-panel-item{height:320px}.app-panel-overlay{padding:20px}}
@media(max-width:600px){.app-tab-list{grid-template-columns:repeat(2,1fr)}.app-panel-item{height:260px}.app-panel-overlay h3{font-size:18px}.app-panel-overlay p{font-size:13px}}

.capabilities{background:var(--bg)}
.caps{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:#fff}
.cap{position:relative;aspect-ratio:1.6;overflow:hidden;color:#fff;display:block;text-decoration:none;background:#f5f6f8}
.cap img{width:100%;height:100%;object-fit:contain}
.cap:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,18,29,.9),rgba(5,18,29,.04) 65%)}
.cap-info{position:absolute;z-index:2;left:28px;right:25px;bottom:24px}
.cap small{display:block;color:#c9d2d8;font-size:11px;margin-bottom:8px}
.cap h3{font-size:22px;margin:0}
.cap p{max-height:0;overflow:hidden;opacity:0;margin:0;color:#dce2e6;font-size:13px;line-height:1.7}
.cap:hover img{transform:scale(1.06)}
.cap:hover:after{background:linear-gradient(0deg,rgba(5,18,29,.96),rgba(5,18,29,.22))}
.cap:hover p{max-height:80px;opacity:1;margin-top:11px}
.cap img,.cap:after,.cap p{transition:.35s}
.home-prod-tabs{display:flex;gap:12px;margin-bottom:36px;justify-content:center;flex-wrap:wrap}
.home-tab-btn{padding:10px 28px;border:2px solid var(--line);background:#fff;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer;border-radius:30px;font-family:inherit;transition:.3s}
.home-tab-btn:hover{border-color:var(--blue);color:var(--blue)}
.home-tab-btn.active{background:var(--blue);border-color:var(--blue);color:#fff}
.home-prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.home-prod-card{display:block;background:#fff;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:inherit;transition:.3s;border-radius:8px}
.home-prod-card:hover{box-shadow:0 12px 40px rgba(0,0,0,.12);border-color:var(--blue);transform:translateY(-4px)}
.home-prod-img{height:220px;overflow:hidden;background:#f5f6f8;display:flex;align-items:center;justify-content:center;border-radius:8px 8px 0 0}
.home-prod-img img{width:100%;height:100%;object-fit:contain;padding:12px;transition:.3s}
.home-prod-card:hover .home-prod-img img{transform:scale(1.05)}
.home-prod-name{padding:16px 16px;font-size:14px;font-weight:600;text-align:center}
@media(max-width:768px){
  .home-prod-grid{grid-template-columns:repeat(2,1fr);gap:16px}
}
@media(max-width:480px){
  .home-prod-grid{grid-template-columns:1fr}
}
.prod-tabs{display:flex;gap:0;margin-bottom:35px;border-bottom:2px solid var(--line);flex-wrap:wrap}
.tab-btn{padding:14px 26px;border:0;background:none;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer;position:relative;font-family:inherit}
.tab-btn:hover{color:var(--blue)}
.tab-btn.active{color:var(--blue)}
.tab-btn.active:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--orange)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.prod-item{display:block;background:#fff;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:inherit}
.prod-img{height:200px;overflow:hidden}
.prod-img img{height:100%;object-fit:cover;width:100%;transition:.3s}
.prod-item:hover .prod-img img{transform:scale(1.06)}
.prod-item:hover{border-color:var(--orange)}
.prod-item h3{font-size:16px;margin:0;padding:16px 18px 6px}
.prod-item p{font-size:13px;color:var(--muted);margin:0;padding:0 18px 18px;line-height:1.6}

.prod-layout{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:flex-start}
.prod-sidebar{position:sticky;top:100px;background:var(--bg);padding:30px 0}
.prod-sidebar h3{font-size:16px;color:var(--ink);margin:0 0 20px;padding:0 24px}
.cat-nav{display:flex;flex-direction:column}
.cat-nav a{display:block;padding:14px 24px;font-size:14px;font-weight:600;color:var(--muted);border-left:3px solid transparent;transition:.25s}
.cat-nav a:hover{color:var(--blue);background:#fff}
.cat-nav a.active{color:var(--orange);border-left-color:var(--orange);background:#fff}
.sidebar-contact{margin:24px;padding:24px 20px;background:var(--blue);color:#fff;text-align:center}
.sidebar-contact p{font-size:13px;margin:0 0 14px;color:#c8d2db;line-height:1.6}
.sidebar-contact .btn{display:inline-block;padding:10px 24px;background:var(--orange);color:#fff;font-size:13px;font-weight:700}
.sidebar-contact .btn:hover{background:#e55d00}
.prod-content{display:flex;flex-direction:column;gap:50px}
.cat-header{margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid var(--line)}
.cat-header .cat-num{font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px}
.cat-header h2{font-size:26px;margin:8px 0 12px;color:var(--ink)}
.cat-header p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;max-width:800px}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{display:block;background:#fff;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:inherit;transition:.25s}
.cat-card:hover{border-color:var(--orange);box-shadow:0 8px 25px rgba(24,62,111,.1)}
.cat-card-img{height:200px;overflow:hidden;background:#f5f6f8;display:flex;align-items:center;justify-content:center}
.cat-card-img img{width:100%;height:100%;object-fit:contain;transition:.3s;padding:8px}
.cat-card:hover .cat-card-img img{transform:scale(1.06)}
.cat-card-body{padding:18px 20px}
.cat-card-body h3{font-size:15px;margin:0 0 8px;color:var(--ink)}
.cat-card-body p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}
.view-all{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:14px;font-weight:700;color:var(--blue)}
.view-all:hover{color:var(--orange)}

.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.case-card{display:block;background:#fff;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:inherit;transition:.25s}
.case-card:hover{border-color:var(--orange);box-shadow:0 8px 25px rgba(24,62,111,.1)}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sector-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:36px 20px;text-align:center;transition:.3s}
.sector-card:hover{box-shadow:0 8px 30px rgba(0,0,0,.1);border-color:var(--blue);transform:translateY(-4px)}
.sector-icon{font-size:36px;color:var(--blue);margin-bottom:14px}
.sector-card h3{font-size:15px;font-weight:700;color:var(--ink);margin:0}
@media(max-width:768px){.sector-grid{grid-template-columns:repeat(2,1fr)}}
.case-img{height:200px;overflow:hidden;background:var(--bg)}
.case-img img{width:100%;height:100%;object-fit:cover;transition:.3s}
.case-card:hover .case-img img{transform:scale(1.06)}
.case-body{padding:20px}
.case-body h3{font-size:16px;margin:0 0 8px;color:var(--ink)}
.case-body p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}

.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-bottom:60px}
.detail-gallery{display:flex;flex-direction:column;gap:12px}
.detail-main-img{border:1px solid var(--line);overflow:hidden;height:420px;background:#f5f6f8;display:flex;align-items:center;justify-content:center}
.detail-main-img img{width:100%;height:100%;object-fit:contain;display:block;padding:12px}
.detail-thumbs{display:flex;gap:10px}
.detail-thumbs img{width:80px;height:80px;object-fit:cover;border:2px solid var(--line);cursor:pointer;opacity:.6;transition:.25s}
.detail-thumbs img:hover{opacity:1}
.detail-thumbs img.active{border-color:var(--orange);opacity:1}
.detail-info{display:flex;flex-direction:column}
.detail-cat{font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:10px}
.detail-info h1{font-size:28px;margin:0 0 16px;color:var(--ink)}
.detail-desc{font-size:15px;color:var(--muted);line-height:1.8;margin:0 0 28px}
.detail-specs{margin-bottom:28px}
.detail-specs h3,.detail-features h3{font-size:16px;margin:0 0 14px;color:var(--ink)}
.detail-features ul{margin:0 0 28px;padding:0;list-style:none}
.detail-features li{padding:8px 0 8px 24px;font-size:14px;color:var(--muted);position:relative}
.detail-features li:before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;background:var(--orange);border-radius:50%}
.detail-actions{display:flex;gap:14px;margin-top:auto;padding-top:10px}
.detail-actions .btn.outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.detail-actions .btn.outline:hover{background:var(--blue);color:#fff}
.detail-tabs{margin-bottom:60px}
.detail-tab-head{display:flex;gap:0;border-bottom:2px solid var(--line);margin-bottom:28px}
.detail-tab-btn{padding:14px 28px;font-size:15px;font-weight:600;color:var(--muted);background:none;border:0;border-bottom:3px solid transparent;cursor:pointer;transition:.25s;margin-bottom:-2px}
.detail-tab-btn:hover{color:var(--blue)}
.detail-tab-btn.active{color:var(--orange);border-bottom-color:var(--orange)}
.detail-tab-panel{display:none}
.detail-tab-panel.active{display:block}
.detail-tab-panel h3{font-size:18px;margin:0 0 16px;color:var(--ink)}
.detail-tab-panel p{font-size:15px;color:var(--muted);line-height:1.8;margin:0 0 28px}
.detail-app-grid{display:flex;flex-wrap:wrap;gap:10px}
.app-tag{display:inline-block;padding:8px 18px;font-size:13px;color:var(--blue);background:var(--bg);border-radius:4px}
.detail-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.step-item{display:flex;align-items:center;gap:12px;padding:16px 18px;background:var(--bg)}
.step-num{flex-shrink:0;width:32px;height:32px;background:var(--orange);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;border-radius:50%}
.step-item p{margin:0;font-size:14px;color:var(--ink);font-weight:500}
.detail-related h3{font-size:20px;margin:0 0 24px;color:var(--ink)}
.spec-table{width:100%;border-collapse:collapse;margin-bottom:0}
.spec-table th{width:40%;text-align:left;padding:10px 16px;font-size:13px;font-weight:600;color:var(--ink);background:var(--bg);border-bottom:1px solid var(--line)}
.spec-table td{padding:10px 16px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}

.article-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:flex-start}
.article-main{min-width:0}
.article-cat{display:inline-block;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:10px}
.article-main h1{font-size:28px;margin:0 0 14px;color:var(--ink);line-height:1.4}
.article-meta{display:flex;gap:20px;font-size:13px;color:var(--muted);margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.article-meta span:before{content:"";display:inline-block;width:6px;height:6px;background:var(--orange);border-radius:50%;margin-right:8px;vertical-align:middle}
.article-banner{height:380px;overflow:hidden;margin-bottom:30px;background:var(--bg)}
.article-banner img{width:100%;height:100%;object-fit:cover}
.article-content p{font-size:15px;color:var(--ink);line-height:1.9;margin:0 0 20px}
.article-section{margin-top:30px}
.article-section h2{font-size:20px;margin:0 0 16px;color:var(--ink)}
.article-section p{font-size:15px;color:var(--muted);line-height:1.9;margin:0}
.article-section ul{margin:0;padding:0;list-style:none}
.article-section li{padding:8px 0 8px 24px;font-size:14px;color:var(--muted);position:relative;line-height:1.7}
.article-section li:before{content:"";position:absolute;left:0;top:14px;width:8px;height:8px;background:var(--orange);border-radius:50%}
.article-tags{display:flex;flex-wrap:wrap;gap:10px}
.article-share{display:flex;align-items:center;gap:16px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.article-share span{font-size:14px;font-weight:600;color:var(--ink)}
.article-share a{font-size:13px;color:var(--blue)}
.article-share a:hover{color:var(--orange)}
.article-sidebar{display:flex;flex-direction:column;gap:24px}
.sidebar-block{background:var(--bg);padding:24px}
.sidebar-block h3{font-size:16px;margin:0 0 16px;color:var(--ink)}
.sidebar-list{display:flex;flex-direction:column;gap:12px}
.sidebar-item{display:flex;gap:12px;align-items:flex-start;text-decoration:none;color:inherit;padding:10px;background:#fff;border:1px solid var(--line);transition:.25s}
.sidebar-item:hover{border-color:var(--orange)}
.sidebar-item img{width:64px;height:64px;object-fit:cover;flex-shrink:0}
.sidebar-item span{font-size:13px;color:var(--muted);line-height:1.5}
.sidebar-item strong{display:block;font-size:13px;color:var(--ink);margin-bottom:4px;line-height:1.4}
.sidebar-item div span{font-size:12px;color:var(--orange)}
.sidebar-cats{display:flex;flex-wrap:wrap;gap:8px}

.about-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:70px;align-items:center}
.about-media{position:relative;padding:0 42px 42px 0}
.about-media>img{height:530px;object-fit:cover}
.about-media:after{content:"";position:absolute;right:0;bottom:0;width:65%;height:68%;background:var(--blue);z-index:-1}
.badge{position:absolute;right:0;top:42px;background:var(--red);color:#fff;padding:25px 22px;width:155px}
.badge strong{font:700 36px Arial}
.badge span{display:block;font-size:12px;line-height:1.6;margin-top:5px}
.about-copy h2{font-size:42px;line-height:1.28;margin:0 0 24px}
.about-copy>p{color:var(--muted);line-height:2;margin:0 0 28px}
.ticks{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:28px 0 35px}
.tick{font-size:14px;font-weight:700}
.tick:before{content:"\2713";display:inline-grid;place-items:center;width:22px;height:22px;background:#e8f0f5;color:var(--blue);margin-right:10px}

.quality{position:relative;background:var(--blue);color:#fff;overflow:hidden}
.quality:before{content:"";position:absolute;inset:0;background:url('images/quality-lab.jpg') center/cover;opacity:.16}
.quality .wrap{position:relative}
.quality .section-head p{color:#c8d2db}
.quality-cards{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.22)}
.quality-card{padding:36px 28px;border-right:1px solid rgba(255,255,255,.2);min-height:225px}
.quality-card:last-child{border:0}
.q-icon{font:700 22px Arial;color:#42b7e8;margin-bottom:35px}
.quality-card h3{font-size:18px;margin:0 0 13px}
.quality-card p{font-size:13px;line-height:1.8;color:#bdc9d2;margin:0}

.process{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.process:before{content:"";position:absolute;top:29px;left:9%;right:9%;height:1px;background:#cdd4d9}
.step{text-align:center;position:relative}
.step b{display:grid;place-items:center;margin:auto;width:58px;height:58px;border:1px solid #bdc8cf;border-radius:50%;background:#fff;color:var(--blue);font:700 15px Arial;position:relative;z-index:1}
.step h3{font-size:15px;margin:20px 0 6px}
.step span{font-size:12px;color:var(--muted)}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{background:#fff;border:1px solid var(--line);overflow:hidden;transition:.25s;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.news-card:hover{border-color:var(--orange);box-shadow:0 12px 35px rgba(24,62,111,.15)}
.news-img{overflow:hidden;aspect-ratio:1.6}
.news-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .news-img img{transform:scale(1.12)}
.news-body{padding:26px 24px 30px}
.news-date{display:inline-block;color:var(--red);font-size:12px;font-weight:700;letter-spacing:1px;margin-bottom:12px}
.news-body h3{font-size:19px;line-height:1.4;margin:0 0 12px;color:var(--ink)}
.news-body p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 18px}
.news-link{font-weight:700;color:var(--blue);font-size:14px}
.news-link:hover{color:var(--red)}

.contact-band{padding:0;background:linear-gradient(90deg,var(--orange) 0 50%,#e9edef 50%)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr}
.contact-main{padding:62px 70px 62px 0;color:#fff}
.contact-main h2{font-size:34px;margin:0 0 13px}
.contact-main p{margin:0;color:#fff3eb}
.contact-action{padding:62px 0 62px 70px;display:flex;align-items:center;justify-content:space-between}
.contact-action span{font-size:15px;color:var(--muted)}
.contact-action strong{display:block;font-size:23px;color:var(--ink);margin-top:8px}

footer{background:#f1f3f5;color:#697078;padding:60px 0 25px;border-top:4px solid var(--blue)}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.3fr;gap:60px}
.footer-logo{width:190px;margin-bottom:22px}
.footer-about p{font-size:13px;line-height:1.9;max-width:330px}

.culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.culture-card{background:#fff;border:1px solid var(--line);padding:30px 24px;text-align:center;transition:.25s}
.culture-card:hover{border-color:var(--orange);box-shadow:0 8px 25px rgba(24,62,111,.08)}
.culture-icon{display:inline-block;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:14px}
.culture-card h3{font-size:17px;margin:0 0 12px;color:var(--ink)}
.culture-card p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}

.org-design{padding:10px 0}
.org-gm{width:240px;margin:0 auto 0;padding:16px 32px;background:linear-gradient(135deg,var(--blue) 0%,#2a5a9e 100%);color:#fff;font:700 18px/1.4 var(--sans);text-align:center;border-radius:8px;box-shadow:0 8px 30px rgba(24,62,111,.25);position:relative;z-index:2}
.org-gm::after{content:'';position:absolute;left:50%;top:100%;transform:translateX(-50%);width:2px;height:32px;background:linear-gradient(180deg,var(--blue),var(--orange))}
.org-tree{display:grid;grid-template-columns:1fr 1.4fr;gap:0;margin-top:48px;position:relative}
.org-tree::before{content:'';position:absolute;top:-16px;left:25%;right:25%;height:2px;background:var(--line)}
.org-branch{display:flex;flex-direction:column;align-items:center;gap:16px}
.org-branch-label,.org-vp-label{font:700 12px/1 var(--sans);color:#fff;background:var(--cyan);padding:8px 20px;border-radius:20px;letter-spacing:1px;text-transform:uppercase;position:relative;z-index:2}
.org-vp-label{background:var(--orange)}
.org-cards{display:grid;gap:14px;width:100%}
.org-3col{grid-template-columns:repeat(1,1fr)}
.org-5col{grid-template-columns:repeat(1,1fr)}
.org-dcard{background:#fff;border-radius:10px;padding:20px 18px;transition:.3s;border:1px solid var(--line);position:relative;overflow:hidden}
.org-dcard::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue)}
.org-dcard.color-blue::before{background:#183e6f}
.org-dcard.color-cyan::before{background:#148fc7}
.org-dcard.color-teal::before{background:#0d9488}
.org-dcard.color-indigo::before{background:#4f46e5}
.org-dcard.color-purple::before{background:#7c3aed}
.org-dcard.color-pink::before{background:#db2777}
.org-dcard.color-orange::before{background:#ff6800}
.org-dcard.color-green::before{background:#16a34a}
.org-dcard:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(24,62,111,.12)}
.org-dicon{font-size:28px;margin-bottom:10px;line-height:1}
.org-dcard h4{font:700 16px/1.3 var(--sans);color:var(--ink);margin:0 0 8px}
.org-dcard p{font:400 12px/1.6 var(--sans);color:var(--muted);margin:0}
@media(min-width:680px){.org-3col{grid-template-columns:repeat(3,1fr)}.org-5col{grid-template-columns:repeat(5,1fr)}}
@media(max-width:679px){.org-tree{grid-template-columns:1fr}}

.qc-flow{position:relative;padding:20px 0;max-width:900px;margin:0 auto}
.qc-flow::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--orange) 0%,var(--cyan) 50%,var(--blue) 100%);transform:translateX(-50%)}
.qc-card{display:flex;align-items:center;margin-bottom:20px;position:relative}
.qc-left{justify-content:flex-start;padding-right:50%}
.qc-right{justify-content:flex-end;padding-left:50%}
.qc-badge{flex-shrink:0;width:54px;height:54px;border-radius:50%;background:#fff;border:3px solid var(--orange);display:flex;align-items:center;justify-content:center;font:800 16px var(--sans);color:var(--orange);position:relative;z-index:2;box-shadow:0 4px 15px rgba(255,104,0,.2)}
.qc-right .qc-badge{border-color:var(--cyan);color:var(--cyan);box-shadow:0 4px 15px rgba(20,143,199,.2)}
.qc-body{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 22px;transition:.3s;position:relative;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.qc-body:hover{box-shadow:0 12px 35px rgba(24,62,111,.12);transform:translateY(-2px)}
.qc-left .qc-body{margin-right:24px}
.qc-right .qc-body{margin-left:24px}
.qc-body h3{font:700 15px/1.3 var(--sans);color:var(--ink);margin:0 0 8px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.qc-tag{font:700 10px/1 var(--sans);background:var(--orange);color:#fff;padding:4px 8px;border-radius:3px;letter-spacing:.5px}
.qc-right .qc-tag{background:var(--cyan)}
.qc-body p{font:400 13px/1.6 var(--sans);color:var(--muted);margin:0 0 10px}
.qc-eq{font:600 11px/1.5 var(--sans);color:var(--blue);background:#f0f5fb;border-radius:4px;padding:6px 12px;display:inline-block}
.qc-final .qc-badge{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 4px 15px rgba(24,62,111,.3)}
.qc-final .qc-body{border-color:var(--blue)}
@media(max-width:768px){.qc-flow::before{left:24px}.qc-card{padding:0;justify-content:flex-start}.qc-right{flex-direction:row}.qc-right .qc-badge{order:0;border-color:var(--orange);color:var(--orange)}.qc-right .qc-body{margin-left:16px;margin-right:0}.qc-left .qc-body{margin-right:0;margin-left:16px}.qc-left{padding-right:0;padding-left:0}.qc-right{padding-left:0}.qc-body{padding:14px 16px}.qc-body h3{font-size:14px}.qc-body p{font-size:12px}}

.cap-table{max-width:900px;margin:0 auto;border-radius:10px;overflow:hidden;box-shadow:0 4px 25px rgba(24,62,111,.08)}
.cap-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;align-items:center}
.cap-row:not(.cap-head):not(.cap-shared):nth-child(even){background:#f8f9fa}
.cap-row:not(.cap-head):not(.cap-shared):nth-child(odd){background:#fff}
.cap-head{background:linear-gradient(135deg,var(--blue) 0%,#2a5a9e 100%);color:#fff;font:700 14px/1.4 var(--sans)}
.cap-head .cap-proto{background:var(--orange);color:#fff}
.cap-shared{background:#f0f5fb}
.cap-shared .cap-item{color:var(--blue);font-weight:600}
.cap-row>div{padding:14px 18px;font:400 13px/1.5 var(--sans);color:var(--ink)}
.cap-head>div{font:700 14px/1.4 var(--sans);text-align:center;padding:16px 18px}
.cap-item{font-weight:600;color:var(--blue)}
.cap-proto{color:var(--orange);font-weight:600;text-align:center}
.cap-std{color:var(--muted);text-align:center}
.cap-row:hover:not(.cap-head)>.cap-item{color:var(--orange)}
@media(max-width:768px){.cap-table{font-size:12px}.cap-row{grid-template-columns:1fr 1fr 1fr}.cap-row>div{padding:8px 6px;font-size:11px}.cap-head>div{font-size:12px;padding:10px 6px}}

.design-flow-h{display:flex;justify-content:space-between;position:relative;margin-bottom:50px;padding:0 20px}
.design-flow-line{position:absolute;top:14px;left:60px;right:60px;height:2px;background:linear-gradient(90deg,var(--blue),var(--orange))}
.design-flow-item{flex:1;text-align:center;position:relative;z-index:2;padding:0 8px}
.design-flow-dot{width:28px;height:28px;border-radius:50%;background:#fff;border:3px solid var(--blue);margin:0 auto 16px;transition:.3s}
.design-flow-item:hover .design-flow-dot{background:var(--blue);border-color:var(--orange)}
.design-flow-item h4{font-size:14px;font-weight:700;color:var(--ink);margin:0 0 6px}
.design-flow-item p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
@media(max-width:768px){
  .design-flow-h{flex-direction:column;gap:20px;padding:0}
  .design-flow-line{display:none}
  .design-flow-dot{margin:0 0 8px}
}

.design-showcase-list{display:flex;flex-direction:column;gap:40px}
.ds-item{display:flex;align-items:center;gap:40px}
.ds-reverse{flex-direction:row-reverse}
.ds-visual{flex:0 0 50%;overflow:hidden;border-radius:10px;background:#f5f6f8;display:flex;align-items:center;justify-content:center;min-height:320px;box-shadow:0 8px 30px rgba(0,0,0,.08)}
.ds-visual img{width:100%;height:100%;object-fit:contain;padding:16px}
.ds-detail{flex:1}
.ds-year{display:inline-block;font-size:13px;font-weight:700;color:var(--orange);margin-bottom:12px;letter-spacing:1px}
.ds-detail h3{font-size:22px;font-weight:700;color:var(--ink);margin:0 0 14px}
.ds-detail p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 18px}
.ds-tags{display:flex;flex-wrap:wrap;gap:8px}
.ds-tags span{font-size:12px;font-weight:600;color:var(--blue);background:#f0f5fb;padding:6px 14px;border-radius:4px}
@media(max-width:768px){
  .ds-item,.ds-reverse{flex-direction:column;gap:20px}
  .ds-visual{flex:none;min-height:240px;width:100%}
}

.facility-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.facility-card{background:var(--bg);padding:36px 30px;position:relative;border-left:4px solid var(--orange)}
.facility-num{font-size:36px;font-weight:800;color:var(--orange);opacity:.3;position:absolute;right:24px;top:20px}
.facility-card h3{font-size:20px;margin:0 0 14px;color:var(--ink)}
.facility-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}

.spec-table-wrapper{max-width:900px;margin:0 auto}
.content-center{text-align:center;padding:20px 0}
.content-center img{max-width:100%;height:auto;border-radius:4px;box-shadow:0 4px 20px rgba(24,62,111,.08)}
.leadtime-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.leadtime-card{background:#fff;border:1px solid var(--line);padding:28px 20px;text-align:center;transition:.25s}
.leadtime-card:hover{border-color:var(--orange);box-shadow:0 8px 25px rgba(24,62,111,.08)}
.leadtime-icon{display:inline-block;font-size:12px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:10px}
.leadtime-card h3{font-size:15px;margin:0 0 12px;color:var(--ink)}
.leadtime-time{font-size:22px;font-weight:800;color:var(--blue);margin-bottom:8px}
.leadtime-card p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}
.equip-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.equip-gallery-item{border-radius:8px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.08);position:relative;cursor:pointer;transition:.3s}
.equip-gallery-item:hover{box-shadow:0 8px 30px rgba(0,0,0,.15);transform:translateY(-4px)}
.equip-gallery-item img{width:100%;height:220px;object-fit:cover;display:block;transition:.3s}
.equip-gallery-item:hover img{transform:scale(1.06)}
.equip-label{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(5,18,29,.9),transparent);color:#fff;padding:14px;font-size:13px;font-weight:600}
@media(max-width:768px){.equip-gallery{grid-template-columns:repeat(2,1fr)}}

.job-cta{text-align:center;margin-top:36px;padding:36px;background:var(--bg)}
.job-cta p{font-size:15px;color:var(--muted);margin:0 0 20px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.gallery-item{border-radius:8px;overflow:hidden;aspect-ratio:1;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.gallery-item img{width:100%;height:100%;object-fit:contain;background:#f5f6f8;transition:.35s}
.gallery-item:hover img{transform:scale(1.05)}
@media(max-width:768px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
.benefits-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.benefit-item{background:#fff;border:1px solid var(--line);padding:30px 24px;border-radius:8px;text-align:center;transition:.25s}
.benefit-item:hover{border-color:var(--orange);box-shadow:0 6px 20px rgba(24,62,111,.08);transform:translateY(-4px)}
.benefit-icon{font-size:32px;margin-bottom:16px}
.benefit-item h3{font-size:16px;margin:0 0 10px;color:var(--ink)}
.benefit-item p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
@media(max-width:960px){.benefits-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.benefits-list{grid-template-columns:1fr}}
.job-table{width:100%;border-collapse:collapse;margin-top:30px;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.job-table thead{background:var(--blue)}
.job-table thead th{color:#fff;font-size:14px;font-weight:600;padding:14px 20px;text-align:left}
.job-table tbody tr{border-bottom:1px solid var(--line);cursor:pointer;transition:.2s}
.job-table tbody tr:hover{background:#f8f9fb}
.job-table tbody tr.active{background:#fff5ee;border-left:3px solid var(--orange)}
.job-table td{padding:14px 20px;font-size:14px;color:var(--ink)}
.job-table td:first-child{font-weight:600}
.job-detail{max-height:0;overflow:hidden;transition:.4s ease}
.job-detail.show{max-height:500px;margin-top:16px}
.job-detail-content{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px 30px}
.job-detail-content h3{font-size:16px;margin:0 0 16px;color:var(--ink)}
.job-detail-content ol{padding-left:20px;margin:0}
.job-detail-content ol li{font-size:14px;color:var(--muted);line-height:2}

.footer-col h3{color:var(--ink);font-size:15px;margin:0 0 20px}
.footer-col a,.footer-col span{display:block;font-size:13px;line-height:2.3}
.footer-col a:hover{color:var(--orange)}
.footer-qr{display:flex;gap:20px;align-items:flex-start}
.footer-qr-item{display:flex;flex-direction:column;align-items:center;gap:8px}
.footer-qr-item img{width:90px;height:90px;object-fit:contain;background:#fff;border-radius:6px;padding:4px}
.footer-qr-item span{font-size:12px;color:var(--muted)}
.copyright{border-top:1px solid #d4d9de;margin-top:40px;padding-top:22px;font-size:12px;display:flex;justify-content:space-between}

.page-banner{position:relative;color:#fff;min-height:340px;display:flex;align-items:center;background:var(--blue);overflow:hidden}
.page-banner:before{content:"";position:absolute;inset:0;background:url('images/hero-factory.jpg') center/cover;opacity:.28}
.page-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,42,74,.92),rgba(16,42,74,.5))}
.page-banner .wrap{position:relative;z-index:2}
.page-banner h1{font-size:42px;margin:0}
.page-banner p{color:#c8d2db;font-size:16px;margin-top:12px;max-width:600px}
.breadcrumbs{padding:16px 0;background:var(--bg);border-bottom:1px solid var(--line)}
.breadcrumbs a{color:var(--muted);font-size:13px}
.breadcrumbs a:hover{color:var(--orange)}
.breadcrumbs span{color:var(--ink);font-size:13px;margin:0 8px}
.breadcrumbs i{font-style:normal;color:var(--muted);font-size:13px}
.content-section{padding:80px 0}
.content-section.alt{background:var(--bg)}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.content-grid img{height:420px;object-fit:cover;width:100%}
.content-text h2{font-size:32px;line-height:1.3;margin:0 0 22px}
.content-text p{color:var(--muted);line-height:2;margin:0 0 20px;font-size:15px}
.content-text ul{list-style:none;padding:0;margin:20px 0}
.content-text li{padding:8px 0;color:var(--muted);font-size:15px}
.content-text li:before{content:"\2713";color:var(--orange);font-weight:700;margin-right:10px}
.spec-table{width:100%;border-collapse:collapse;margin:30px 0}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.spec-table th{background:var(--bg);color:var(--blue);font-weight:700;width:35%}
.spec-table td{color:var(--ink)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feature-card{background:#fff;border:1px solid var(--line);padding:35px 28px}
.feature-card h3{font-size:18px;margin:0 0 12px;color:var(--ink)}
.feature-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.contact-form{display:grid;gap:20px;max-width:680px}
.contact-form label{display:block;font-size:13px;color:var(--ink);margin-bottom:6px;font-weight:700}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:12px 16px;border:1px solid var(--line);font-size:14px;font-family:inherit;background:#fff}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:none;border-color:var(--blue)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contact-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}
.contact-info-card{text-align:center;padding:35px 20px;background:#fff;border:1px solid var(--line)}
.contact-info-card h3{font-size:16px;margin:0 0 8px;color:var(--blue)}
.contact-info-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}
.news-list{display:grid;gap:30px}
.news-item{display:grid;grid-template-columns:260px 1fr;gap:0;background:#fff;border:1px solid var(--line);overflow:hidden}
.news-item-img{overflow:hidden}
.news-item-img img{height:100%;object-fit:contain;min-height:200px;background:#f5f6f8}
.news-item-body{padding:30px}
.news-item-body h3{font-size:20px;margin:0 0 12px}
.news-item-body .news-meta{font-size:13px;color:var(--orange);font-weight:700;margin-bottom:10px}
.news-item-body p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 15px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:50px}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;border:1px solid var(--line);font-size:14px;color:var(--ink)}
.pagination a:hover{background:var(--bg)}
.pagination .current{background:var(--blue);color:#fff;border-color:var(--blue)}
.timeline{position:relative;padding-left:30px}
.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--line)}
.timeline-item{position:relative;padding:0 0 40px 30px}
.timeline-item:before{content:"";position:absolute;left:-30px;top:4px;width:18px;height:18px;border-radius:50%;background:var(--orange);border:3px solid #fff;box-shadow:0 0 0 2px var(--orange)}
.timeline-item h3{font-size:18px;margin:0 0 8px}
.timeline-item .year{color:var(--orange);font-weight:700;font-size:14px;margin-bottom:6px}
.timeline-item p{color:var(--muted);font-size:14px;line-height:1.8;margin:0}

@media(max-width:1100px){
  .brand img{width:140px}
  .links{gap:2px}
  .links>a{font-size:13px;padding:0 6px}
  .nav-dropdown>a{font-size:13px;padding:0 6px}
  .nav-cta{font-size:12px;padding:8px 14px}
}
@media(max-width:900px){
  .topbar{display:none}
  header{height:70px}
  .links{position:fixed;top:70px;left:0;right:0;height:auto;background:#292c31;color:#fff;display:none;padding:16px 24px;flex-direction:column;gap:0}
  .links.open{display:flex}
  .links a{padding:15px 0;border-bottom:1px solid #464a50}
  .links a:hover{color:#42b7e8}
  .nav-dropdown{display:block}
  .dropdown-menu{position:static;transform:none;opacity:1;visibility:visible;background:#1f2226;box-shadow:none;padding:0;min-width:auto}
  .dropdown-menu a{padding:12px 0 12px 24px;font-size:14px;border-bottom:1px solid #3a3d42}
  .nav-cta{display:none}
  .menu{display:block}
  .hero{min-height:500px;height:auto;padding:120px 0 60px}
  h1{font-size:48px}
  h1 span{white-space:normal}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .section-head{display:block}
  .section-head p{width:auto;margin-top:20px}
  .caps{grid-template-columns:1fr 1fr}
  .prod-grid{grid-template-columns:1fr 1fr}
  .prod-layout{grid-template-columns:1fr}
  .prod-sidebar{position:static;margin-bottom:0}
  .cat-nav{flex-direction:row;flex-wrap:wrap}
  .cat-nav a{border-left:0;border-bottom:3px solid transparent;padding:12px 16px}
  .cat-nav a.active{border-left:0;border-bottom-color:var(--orange)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .cases-grid{grid-template-columns:1fr 1fr}
  .culture-grid{grid-template-columns:1fr 1fr}
  .facility-grid{grid-template-columns:1fr}
  .leadtime-grid{grid-template-columns:1fr 1fr 1fr}
  .equip-grid{grid-template-columns:1fr 1fr}
  .detail-layout{grid-template-columns:1fr}
  .article-layout{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr;gap:45px}
  .quality-cards{grid-template-columns:1fr 1fr}
  .quality-card:nth-child(2){border-right:0}
  .quality-card:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.2)}
  .news-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-main{padding-right:35px}
  .contact-action{padding-left:35px}
  .content-grid{grid-template-columns:1fr;gap:35px}
  .content-grid img{height:320px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .contact-info-grid{grid-template-columns:1fr 1fr}
  .news-item{grid-template-columns:200px 1fr}
  .form-row{grid-template-columns:1fr}
}

@media(max-width:600px){
  .wrap{width:calc(100% - 30px)}
  section{padding:70px 0}
  .brand img{width:125px}
  .hero{padding:100px 0 50px}
  h1{font-size:40px}
  .hero p{font-size:15px}
  .actions{flex-direction:column;align-items:flex-start}
  .btn{min-width:180px}
  .number{font-size:30px}
  .stat{padding:25px 8px}
  .section-head h2,.about-copy h2{font-size:30px}
  .caps{grid-template-columns:1fr}
  .cap{aspect-ratio:1.28}
  .prod-grid{grid-template-columns:1fr 1fr}
  .tab-btn{padding:12px 16px;font-size:13px}
  .cat-grid{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .culture-grid{grid-template-columns:1fr}
  .leadtime-grid{grid-template-columns:1fr 1fr}
  .equip-grid{grid-template-columns:1fr}
  .about-media{padding:0 20px 20px 0}
  .about-media>img{height:370px}
  .badge{width:130px;padding:18px;top:25px}
  .ticks{grid-template-columns:1fr}
  .quality-cards{grid-template-columns:1fr}
  .quality-card{border-right:0;border-bottom:1px solid rgba(255,255,255,.2)}
  .quality-card:last-child{border-bottom:0}
  .news-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr 1fr;gap:30px 20px}
  .process:before{display:none}
  .contact-band{background:var(--red)}
  .contact-grid{grid-template-columns:1fr}
  .contact-main{padding:45px 0}
  .contact-action{padding:35px 0;background:#e9edef}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .copyright{display:block;line-height:2}
  .footer-col:nth-child(3){display:none}
  .page-banner{min-height:260px}
  .page-banner h1{font-size:30px}
  .feature-grid{grid-template-columns:1fr}
  .contact-info-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item-img img{min-height:160px;max-height:200px}
}

.about-nav-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:20px}
.about-nav-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.3s;text-decoration:none;color:inherit}
.about-nav-card:hover{box-shadow:0 16px 50px rgba(24,62,111,.14);transform:translateY(-4px)}
.about-nav-img{height:220px;width:100%}
.about-nav-body{padding:32px 28px}
.about-nav-body .kicker{margin-bottom:10px}
.about-nav-body h3{font-size:22px;line-height:1.3;color:var(--ink);margin:0 0 14px}
.about-nav-body p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 20px}
.about-nav-link{font-size:14px;font-weight:700;color:var(--orange);letter-spacing:.5px}
.about-nav-card:hover .about-nav-link{color:var(--blue)}
.qc-badge:empty{font-size:0}
@media(max-width:768px){.about-nav-grid{grid-template-columns:1fr}}
@media(max-width:679px){.about-nav-img{height:180px}.about-nav-body{padding:24px 20px}}

.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:20px}
.cert-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:30px 24px;text-align:center;transition:.3s}
.cert-card:hover{border-color:var(--orange);box-shadow:0 8px 25px rgba(24,62,111,.08);transform:translateY(-3px)}
.cert-icon{font-size:36px;margin-bottom:16px;line-height:1}
.cert-card h3{font-size:17px;margin:0 0 14px;color:var(--ink)}
.cert-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
@media(max-width:960px){.cert-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.cert-grid{grid-template-columns:1fr}}

.cert-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:20px}
.cert-gallery-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.3s}
.cert-gallery-item:hover{box-shadow:0 12px 40px rgba(24,62,111,.12);transform:translateY(-4px)}
.cert-gallery-item img{width:100%;height:auto;display:block}
.cert-gallery-info{padding:18px 20px;text-align:center}
.cert-gallery-info h3{font-size:16px;color:var(--ink);margin:0 0 4px}
.cert-gallery-info p{font-size:13px;color:var(--muted);margin:0}
@media(max-width:960px){.cert-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cert-gallery{grid-template-columns:1fr}}

.env-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:20px}
.env-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:30px 24px;transition:.3s}
.env-card:hover{border-color:var(--cyan);box-shadow:0 8px 25px rgba(24,62,111,.08);transform:translateY(-3px)}
.env-icon{font-size:36px;margin-bottom:16px;line-height:1}
.env-card h3{font-size:17px;margin:0 0 14px;color:var(--ink)}
.env-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
@media(max-width:960px){.env-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.env-grid{grid-template-columns:1fr}}

.org-chart-wrap{background:#fff;border:1px solid var(--line);border-radius:12px;padding:40px;box-shadow:0 4px 20px rgba(24,62,111,.06)}
.org-chart-img{width:100%;height:auto;border-radius:6px}

.culture-section{background:linear-gradient(180deg,#f4f6f7 0%,#fff 100%)}
.culture-hero{text-align:center;padding:40px 0 60px}
.culture-hero-kicker{color:var(--orange);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:20px}
.culture-hero-text{font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.2;color:var(--blue);letter-spacing:-1px}
.culture-accent{color:var(--orange)}
.culture-amp{margin:0 12px;color:var(--muted);font-weight:400;font-size:.7em;vertical-align:middle}
.culture-hero-sub{font-size:clamp(18px,2.5vw,24px);color:var(--muted);margin-top:16px;font-weight:400}
.culture-pillars{display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:900px;margin:0 auto}
.culture-pillar{background:#fff;border:1px solid var(--line);border-radius:12px;padding:36px 30px;text-align:center;transition:.3s;border-top:4px solid var(--orange)}
.culture-pillar:nth-child(2){border-top-color:var(--cyan)}
.culture-pillar:hover{box-shadow:0 12px 40px rgba(24,62,111,.1);transform:translateY(-4px)}
.pillar-icon{font-size:32px;margin-bottom:16px;line-height:1;color:var(--orange)}
.culture-pillar:nth-child(2) .pillar-icon{color:var(--cyan)}
.culture-pillar h3{font-size:20px;margin:0 0 14px;color:var(--ink)}
.culture-pillar p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
@media(max-width:679px){.culture-pillars{grid-template-columns:1fr;gap:20px}}

.factory-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;max-width:900px;margin:0 auto}
.factory-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:30px 28px;border-left:4px solid var(--orange)}
.factory-card:nth-child(2){border-left-color:var(--cyan)}
.factory-card h3{font-size:18px;margin:0 0 14px;color:var(--ink)}
.factory-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
@media(max-width:679px){.factory-grid{grid-template-columns:1fr;gap:20px}}

.qc-grid img.qc-flow-img{height:auto;object-fit:contain;border-radius:8px;box-shadow:0 4px 20px rgba(24,62,111,.08)}

.qc-steps{display:flex;flex-direction:column;gap:50px;margin-top:40px}
.qc-step{display:flex;align-items:center;gap:50px}
.qc-step.reverse{flex-direction:row-reverse}
.qc-flowchart{margin-top:40px;text-align:center}
.qc-flowchart img{max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.qc-step-visual{flex:0 0 45%;max-width:45%}
.qc-step-visual img{width:100%;height:300px;object-fit:cover;border-radius:10px;box-shadow:0 6px 25px rgba(24,62,111,.1)}
.qc-step-text{flex:1}
.qc-step-text h3{font-size:22px;color:var(--ink);margin:0 0 12px}
.qc-step-text p{font-size:15px;line-height:1.8;color:var(--muted);margin:0 0 16px}
.qc-step-tags{display:flex;flex-wrap:wrap;gap:8px}
.qc-step-tags span{display:inline-block;padding:5px 14px;border-radius:20px;background:rgba(24,62,111,.06);color:var(--blue);font-size:13px;font-weight:600}
@media(max-width:768px){.qc-step{flex-direction:column!important;gap:20px}.qc-step-visual{flex:none;max-width:100%}.qc-step-visual img{height:220px}}