锘緻charset "utf-8";
html, body, div, span, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, video {
	margin: 0;
	padding: 0;
	outline: 0;
	border: 0;
	background: transparent;
	font-size: 100%;
	font-style: normal;
}
html {
	-webkit-tap-highlight-color: rgba(0,0,0,0);
	overflow-x : hidden;
}
body {
	background: #fcfbfb;
	color: #aaa;
	font-size: 14px;
	line-height: 1.42857143;
	font-family: Microsoft YaHei, PingFang SC, Helvetica Neue For Number, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif;
	overflow-x: hidden
}
/*html.mac body{font-family:"PingFang SC",Microsoft YaHei,Helvetica,Arial,sans-serif;}*/
:root{
  --brand:#0e6cff; --brand-dark:#0a4fd0; --brand-light:#e8f1ff;
  --ink:#1c2b3a; --ink-2:#52657a; --line:#e3eaf2; --bg:#ffffff; --bg-soft:#f5f8fc;
  --radius:12px; --shadow:0 10px 30px rgba(14,108,255,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:15px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .25s}
a:hover{color:var(--brand-dark)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-head{text-align:center;margin-bottom:40px}
.section-head h2{font-size:30px;font-weight:700;letter-spacing:.5px}
.section-head p{color:var(--ink-2);margin-top:8px}
/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;color:var(--ink)}
.logo-mark{width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--brand),#38b6ff);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px}
.logo small{display:block;font-size:11px;font-weight:400;color:var(--ink-2);letter-spacing:1px}
.main-nav ul{display:flex;gap:26px;list-style:none}
.main-nav a{color:var(--ink-2);font-weight:500;padding:6px 2px;position:relative}
.main-nav a:hover,.main-nav a.active{color:var(--brand)}
.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand);border-radius:2px}
.header-cta{display:flex;align-items:center;gap:14px}
.consult-btn{background:linear-gradient(135deg,var(--brand),#38b6ff);color:#fff;padding:9px 20px;border-radius:24px;font-weight:600;transition:transform .25s,box-shadow .25s}
.consult-btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(14,108,255,.3);color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px}
/* ===== Breadcrumb ===== */
.crumb{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:14px 0;font-size:13px;color:var(--ink-2)}
.crumb a{color:var(--ink-2)}
.crumb a:hover{color:var(--brand)}
.crumb .sep{margin:0 8px;color:#b7c4d4}
/* ===== Page hero ===== */
.page-hero{background:linear-gradient(120deg,#eaf3ff 0%,#f7fbff 55%,#eef6ff 100%);border-bottom:1px solid var(--line);padding:54px 0 46px}
.page-hero h1{font-size:32px;font-weight:700;letter-spacing:.5px}
.page-hero p{color:var(--ink-2);margin-top:8px;max-width:840px}
/* ===== Hero banner ===== */
.hero{position:relative;min-height:560px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.hero-slide.active{opacity:1;pointer-events:auto}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slide::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,42,92,.82) 0%,rgba(10,77,170,.55) 55%,rgba(10,77,170,.15) 100%);z-index:1}
.hero-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:0 20px;width:100%;top: 100px;}
.hero h1,.hero h2{font-size:42px;line-height:1.35;font-weight:800;letter-spacing:1px;max-width:760px}
.hero h2{color:#fff}
.hero .sub{margin-top:16px;font-size:18px;color:rgba(255,255,255,.92);max-width:640px}
.hero-btns{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.12);color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .25s;line-height:1}
.hero-arrow:hover{background:rgba(255,255,255,.28);color:#fff}
.hero-arrow.prev{left:20px}
.hero-arrow.next{right:20px}
.hero-dots{position:absolute;left:0;right:0;bottom:22px;z-index:6;display:flex;justify-content:center;gap:10px}
.hero-dot{width:26px;height:5px;border-radius:3px;background:rgba(255,255,255,.45);cursor:pointer;transition:width .25s,background .25s}
.hero-dot.active{width:38px;background:#fff}
.btn{display:inline-block;padding:12px 30px;border-radius:26px;font-weight:600;transition:transform .25s,box-shadow .25s,background .25s}
.btn-solid{background:#fff;color:var(--brand-dark)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.18);color:var(--brand-dark)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.8);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px);color:#fff}
/* ===== Feature cards ===== */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;text-align: center; border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cfe3ff}
.feat-ico{width:52px;height:52px;border-radius:12px;background:var(--brand-light);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:24px;margin: 0 auto 16px;font-weight:700}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--ink-2);font-size:14px}
/* ===== Product cards ===== */
.prod-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform .3s,box-shadow .3s}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.prod-card img{width:100%;height:230px;object-fit:cover;background:linear-gradient(180deg,#f2f7ff,#e8f1ff)}
.prod-body{padding:20px 22px 24px}
.prod-body h3{font-size:18px}
.prod-body p{color:var(--ink-2);font-size:14px;margin:8px 0 14px}
.more-link{font-weight:600;font-size:14px}
/* ===== App fields ===== */
.field-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.field-item{text-align:center;padding:28px 12px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);transition:transform .3s,box-shadow .3s}
.field-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.field-item .fi{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#38b6ff);color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px}
.field-item h4{font-size:15px}
/* ===== Case cards ===== */
.case-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .3s,box-shadow .3s}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case-card img{width:100%;height:200px;object-fit:cover}
.case-body{padding:20px 22px 24px}
.case-tag{display:inline-block;background:var(--brand-light);color:var(--brand);font-size:12px;padding:3px 12px;border-radius:12px;margin-bottom:10px}
.case-body h3{font-size:17px}
.case-body p{color:var(--ink-2);font-size:13.5px;margin-top:8px}
/* ===== FAQ ===== */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;background:#fff;overflow:hidden}
.faq-q{padding:18px 24px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q::after{content:"+";font-size:20px;color:var(--brand);transition:transform .3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{display:none;padding:0 24px 20px;color:var(--ink-2);font-size:14px}
.faq-item.open .faq-a{display:block}
/* ===== Form ===== */
.lead{background:linear-gradient(135deg,var(--brand-dark),#0e6cff 60%,#38b6ff);color:#fff;border-radius:16px;padding:48px;position:relative;overflow:hidden}
.lead::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.08)}
.lead h2{font-size:26px;margin-bottom:6px}
.lead .note{opacity:.85;font-size:14px;margin-bottom:26px}
.lead .phone{font-size:22px;font-weight:700;margin-bottom:18px}
.lead .phone span{font-size:14px;font-weight:400;opacity:.85}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-row input,.form textarea,.form input{width:100%;padding:12px 16px;border:1px solid rgba(255,255,255,.55);border-radius:8px;background:rgba(255,255,255,.16);color:#fff;font-size:14px;outline:none;transition:background .25s,border-color .25s}
.form-row input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.75)}
.form-row input:focus,.form textarea:focus{background:rgba(255,255,255,.26);border-color:#fff}
.form textarea{min-height:110px;resize:vertical}
.form .submit-btn{margin-top:8px;background:#fff;color:var(--brand-dark);border:0;padding:13px 44px;border-radius:26px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .25s,box-shadow .25s}
.form .submit-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.2)}
/* ===== News list ===== */
.news-item{display:flex;gap:22px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;background:#fff;transition:transform .3s,box-shadow .3s}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.news-item img{width:280px;height:170px;object-fit:cover;border-radius:8px;flex-shrink:0}
.news-item h3{font-size:18px}
.news-meta{color:#93a5ba;font-size:13px;margin:6px 0 8px}
.news-item p{color:var(--ink-2);font-size:14px}
/* ===== Article ===== */
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px 46px}
.article h1{font-size:26px;line-height:1.5}
.article .meta{color:#93a5ba;font-size:13px;margin:12px 0 26px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.article h2{font-size:21px;margin:28px 0 12px;color:var(--ink)}
.article h3{font-size:18px;margin:22px 0 10px}
.article p{margin:12px 0;color:#33465c}
.article img{border-radius:10px;margin:14px auto}
.article ul,.article ol{margin:12px 0 12px 24px;color:#33465c}
.article table{width:100%;border-collapse:collapse;margin:16px 0}
.article th,.article td{border:1px solid var(--line);padding:10px 14px;font-size:14px;text-align:left}
.article th{background:var(--bg-soft);font-weight:600}
/* ===== Detail page ===== */
.detail-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
.gallery{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,#f2f7ff,#eef5ff)}
.gallery img{width:100%;height:440px;object-fit:cover}
.gallery .thumbs{display:flex;gap:10px;padding:12px;background:#fff;border-top:1px solid var(--line)}
.gallery .thumbs img{width:calc((100% - 20px)/3);height:76px;object-fit:cover;border-radius:6px;border:2px solid transparent;cursor:pointer;transition:border-color .25s}
.gallery .thumbs img.active,.gallery .thumbs img:hover{border-color:var(--brand)}
.pinfo h1{font-size:26px;line-height:1.4}
.pinfo .sku{display:inline-block;background:var(--brand-light);color:var(--brand);font-size:12px;padding:3px 12px;border-radius:12px;margin:12px 0}
.pinfo .desc{color:var(--ink-2);margin:10px 0 18px}
.pinfo .spec-list{list-style:none;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:16px 0}
.pinfo .spec-list li{display:flex;justify-content:space-between;padding:11px 18px;font-size:14px}
.pinfo .spec-list li:nth-child(odd){background:var(--bg-soft)}
.pinfo .spec-list li b{font-weight:600}
.sell-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
.sell-points li{background:var(--bg-soft);border-radius:8px;padding:10px 14px;font-size:14px;list-style:none;color:#24374c}
.sell-points li::before{content:"鉁 ";color:var(--brand);font-weight:700}
.btn-primary{background:linear-gradient(135deg,var(--brand),#38b6ff);color:#fff;padding:12px 34px;border-radius:26px;font-weight:600;display:inline-block;transition:transform .25s,box-shadow .25s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(14,108,255,.32);color:#fff}
.btn-soft{background:var(--brand-light);color:var(--brand-dark);padding:12px 34px;border-radius:26px;font-weight:600;display:inline-block;transition:background .25s,transform .25s}
.btn-soft:hover{background:#d8e7ff;transform:translateY(-2px);color:var(--brand-dark)}
.pdetail{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 44px;margin-top:34px}
/* ===== Footer ===== */
.site-footer{background:#0b1f36;color:#9fb3c9;margin-top:70px}
.footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:48px 0 30px}
.footer-main h4{color:#fff;font-size:16px;margin-bottom:14px}
.footer-main ul{list-style:none}
.footer-main li{margin-bottom:8px;font-size:14px}
.footer-main a{color:#9fb3c9}
.footer-main a:hover{color:#fff}
.footer-about{font-size:13.5px;line-height:1.8}
.footer-contact li::before{content:"";margin-right:6px}
.copyright{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:18px 0;font-size:13px;color:#7d93ac}
/* ===== Pagination ===== */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:36px}
.pagination a{min-width:40px;height:40px;line-height:40px;text-align:center;border:1px solid var(--line);border-radius:8px;color:var(--ink-2);font-size:14px;transition:all .25s}
.pagination a:hover,.pagination a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
/* ===== Sidebar ===== */
.with-sidebar{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:start}
.side-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side-panel h4{font-size:16px;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--brand-light)}
.side-panel ul{list-style:none}
.side-panel li{margin-bottom:6px}
.side-panel a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink-2);font-size:14px;transition:background .25s,color .25s}
.side-panel a:hover,.side-panel a.active{background:var(--brand-light);color:var(--brand)}
/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:34px;align-items:start}
.contact-item{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;background:#fff}
.contact-ico{width:48px;height:48px;border-radius:10px;background:var(--brand-light);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.contact-item h4{font-size:15px}
.contact-item p{color:var(--ink-2);font-size:14px}
.map-box{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative;height:260px;background:
  linear-gradient(rgba(14,108,255,.06) 1px,transparent 1px),
  linear-gradient(90deg,rgba(14,108,255,.06) 1px,transparent 1px);
  background-size:26px 26px;background-color:#f7faff}
.map-pin{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);text-align:center}
.map-pin .dot{width:22px;height:22px;border-radius:50%;background:var(--brand);border:4px solid #bfd9ff;margin:0 auto 8px;animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(14,108,255,.35)}70%{box-shadow:0 0 0 18px rgba(14,108,255,0)}100%{box-shadow:0 0 0 0 rgba(14,108,255,0)}}
.map-pin p{color:var(--ink-2);font-size:13px;background:#fff;padding:4px 12px;border-radius:12px;border:1px solid var(--line);display:inline-block}
.map-note{position:absolute;right:10px;bottom:10px;background:rgba(11,31,54,.75);color:#fff;font-size:11px;padding:4px 10px;border-radius:6px}
/* ===== Related ===== */
.related{padding:0}
/* ===== Honors ===== */
.honor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.honor-item{text-align:center;padding:26px 12px;border:1px dashed #bcd6f7;border-radius:var(--radius);background:var(--bg-soft)}
.honor-item .hi{width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#38b6ff);color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px}
.honor-item h4{font-size:14.5px;margin-bottom:6px}
.honor-item p{font-size:12.5px;color:var(--ink-2)}
/* ===== Service ===== */
.service-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:svc}
.svc-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px}
.svc-step::before{counter-increment:svc;content:"0" counter(svc);position:absolute;top:20px;right:22px;font-size:34px;font-weight:800;color:var(--brand-light)}
.svc-step h3{font-size:17px;margin-bottom:8px}
.svc-step p{color:var(--ink-2);font-size:14px}
/* ===== Responsive ===== */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .field-grid{grid-template-columns:repeat(3,1fr)}
  .footer-main{grid-template-columns:1fr 1fr}
  .detail-wrap{grid-template-columns:1fr;gap:28px}
  .with-sidebar{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:46px 0}
  .section-head h2{font-size:24px}
  .hero{min-height:480px}
  .hero h1,.hero h2{font-size:28px}
  .hero .sub{font-size:15.5px}
  .main-nav{position:fixed;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s}
  .main-nav.open{max-height:420px}
  .main-nav ul{flex-direction:column;gap:0;padding:8px 0}
  .main-nav a{display:block;padding:13px 4px;border-bottom:1px solid var(--bg-soft)}
  .nav-toggle{display:flex}
  .header-cta .consult-btn{padding:8px 16px;font-size:14px}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .field-grid{grid-template-columns:repeat(2,1fr)}
  .news-item{flex-direction:column}
  .news-item img{width:100%;height:auto}
  .lead{padding:32px 22px}
  .form-row{grid-template-columns:1fr}
  .article{padding:26px 20px}
  .pdetail{padding:26px 20px}
  .footer-main{grid-template-columns:1fr}
  .gallery img{height:300px}
  .honor-grid{grid-template-columns:repeat(2,1fr)}
  .service-steps{grid-template-columns:1fr}
  .gallery .thumbs{display:none}
}
@media (max-width:420px){
  .header-inner{height:60px}
  .logo{font-size:17px;gap:8px}
  .logo small{display:none}
  .logo-mark{width:32px;height:32px;border-radius:8px;font-size:15px}
  .header-cta{gap:8px}
  .consult-btn{padding:7px 13px;font-size:13px}
  .hero{min-height:400px}
  .hero-arrow{width:34px;height:34px;font-size:16px}
  .hero-arrow.prev{left:8px}
  .hero-arrow.next{right:8px}
  .hero-dots{bottom:14px}
  .field-grid{grid-template-columns:1fr 1fr}
  .field-item{padding:20px 8px}
}