@charset "utf-8";
/* CSS Document */
:root{
  --blue:#0B4EA2;
  --deep:#061C3A;
  --deep2:#062A57;
  --light:#EAF3FF;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#f8fafc;
  --white:#fff;
  --shadow:0 18px 50px rgba(15,23,42,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Microsoft YaHei", "PingFang SC", Arial, sans-serif;color:var(--text);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
.container{width:min(1380px, calc(100% - 40px));margin:0 auto}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(226,232,240,.8)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;cursor:pointer;border:0;background:transparent;padding:0;text-align:left}
.logo img{height:40px;}
.logo-mark{width:46px;height:46px;border-radius:16px;background:var(--blue);display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;box-shadow:0 12px 28px rgba(11,78,162,.28)}
.logo-title{font-size:18px;font-weight:900;letter-spacing:-.3px}
.logo-sub{font-size:11px;font-weight:800;letter-spacing:3px;text-transform:uppercase;color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links button{border:0;background:transparent;font-size:14px;font-weight:900;color:#475569;cursor:pointer;padding:8px 0}
.nav-links button.active,.nav-links button:hover{color:var(--blue)}
.nav-cta,.btn{border:0;cursor:pointer;border-radius:999px;background:var(--blue);color:#fff;padding:12px 22px;font-size:14px;font-weight:900;box-shadow:0 14px 32px rgba(11,78,162,.24);display:inline-flex;align-items:center;gap:8px}
.btn.secondary{background:#fff;color:var(--blue);border:1px solid #dbeafe;box-shadow:none}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px;cursor:pointer}
.mobile-menu{display:none;padding:0 20px 16px;background:#fff;border-top:1px solid var(--line)}
.mobile-menu button{display:block;width:100%;border:0;background:#fff;text-align:left;padding:13px;border-radius:12px;font-weight:900;color:#475569}
.mobile-menu button.active{background:var(--light);color:var(--blue)}
.page{display:none}
.page.active{display:block}
.hero-home{min-height:740px;display:flex;align-items:center;position:relative;overflow:hidden;color:#fff;background-size:cover;background-position:center;background-image:linear-gradient(90deg,rgba(4,18,38,.94),rgba(6,42,87,.78),rgba(6,42,87,.25)),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=2400&q=88')}
.hero-home:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(31,155,255,.32),transparent 34%),linear-gradient(180deg,transparent,rgba(2,8,23,.55))}
.hero-content{position:relative;z-index:1;width:min(780px,100%)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.1);font-size:14px;font-weight:900;color:#dbeafe;margin-bottom:22px}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:#67e8f9;display:inline-block}
h1{font-size:clamp(42px,6vw,74px);line-height:1.1;margin:0;font-weight:1000;letter-spacing:-1.5px}
.highlight{display:block;color:#bfdbfe}
.hero-desc{font-size:18px;line-height:1.8;color:#e2e8f0;max-width:720px;margin:26px 0 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.tag-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.tag{display:inline-flex;align-items:center;gap:8px;border-radius:999px;background:rgba(255,255,255,.12);padding:9px 14px;color:#f1f5f9;font-size:14px;font-weight:800}
.tag:before{content:"✓";color:#67e8f9;font-weight:900}
.page-hero{position:relative;overflow:hidden;background:#061C3A;color:#fff;padding:92px 0;background-size:cover;background-position:center}
.page-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 20%,rgba(31,155,255,.36),transparent 35%),linear-gradient(120deg,rgba(6,28,58,.94),rgba(6,42,87,.88),rgba(11,78,162,.78))}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(38px,5vw,62px)}
.section{padding:86px 0}
.section.gray{background:#f8fafc}
.section.blue{background:var(--blue);color:#fff}
.section.deep{background:#061C3A;color:#fff}
.section-title{text-align:center;max-width:820px;margin:0 auto 42px}
.section-title.left{text-align:left;margin-left:0}
.pill{display:inline-flex;align-items:center;border:1px solid #bfdbfe;background:#eff6ff;color:var(--blue);border-radius:999px;padding:5px 14px;font-size:14px;font-weight:900;margin-bottom:12px}
.section-title h2{font-size:clamp(30px,4vw,44px);line-height:1.2;margin:0;font-weight:1000;letter-spacing:-.8px}
.section-title p{font-size:18px;color:var(--muted);margin:16px 0 0;line-height:1.8}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{border-radius:var(--radius);background:#fff;box-shadow:0 1px 0 rgba(15,23,42,.06);border:1px solid #f1f5f9;overflow:hidden}
.card.pad{padding:26px}
.card.gray{background:#f8fafc}
.card h3{font-size:22px;line-height:1.35;margin:0;font-weight:1000}
.card p{color:var(--muted);font-size:15px;line-height:1.8;margin:12px 0 0}
.card-img{height:210px;background-size:cover;background-position:center}
.icon{width:48px;height:48px;border-radius:16px;background:#eff6ff;color:var(--blue);display:grid;place-items:center;font-size:24px;font-weight:900;margin-bottom:18px}
.link-more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:var(--blue);font-weight:900;font-size:14px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center}
.image-panel{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff}
.image-panel .image{height:360px;background-size:cover;background-position:center}
.image-panel .caption{background:#061C3A;color:#fff;padding:28px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:#eff6ff;border-radius:18px;padding:18px}
.stat strong{display:block;color:var(--blue);font-size:22px;font-weight:1000}
.stat span{font-size:14px;font-weight:900;color:#475569}
.tabs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.tabs button{border:0;border-radius:999px;background:#f1f5f9;color:#475569;padding:12px 18px;font-size:14px;font-weight:900;cursor:pointer}
.tabs button.active{background:var(--blue);color:#fff;box-shadow:0 12px 28px rgba(11,78,162,.22)}
.solution-wrap{border-radius:34px;overflow:hidden;background:#fff;border:1px solid #f1f5f9;box-shadow:var(--shadow)}
.solution-layout{display:grid;grid-template-columns:.42fr .58fr}
.solution-left{background:linear-gradient(135deg,#0B4EA2,#061C3A);color:#fff;padding:34px}
.solution-left .photo{height:280px;border-radius:24px;background-size:cover;background-position:center;margin-bottom:28px}
.solution-right{padding:34px}
.list{display:grid;gap:12px}
.list-item{display:flex;gap:10px;padding:14px;border-radius:16px;background:#f8fafc;color:#334155;font-weight:800;font-size:14px;line-height:1.6}
.list-item:before{content:"✓";color:var(--blue);font-weight:1000}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.deliver{border-radius:16px;background:#fff;padding:14px;font-size:14px;font-weight:900;color:#334155}
.dark-box{border-radius:28px;background:#061C3A;color:#fff;padding:34px;margin-top:34px}
.process-card{background:#fff;border:1px solid #f1f5f9;border-radius:24px;padding:24px}
.process-card .no{color:#bfdbfe;font-size:34px;font-weight:1000;float:right}
.news-card{background:#f8fafc;border-radius:28px;overflow:hidden;border:1px solid #f1f5f9;transition:.2s}
.news-card:hover,.case-card:hover,.solution-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case-detail{display:grid;grid-template-columns:.42fr .58fr;border-radius:34px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
.case-left{background:linear-gradient(135deg,#0B4EA2,#061C3A);color:#fff;padding:34px}
.case-left .photo{height:300px;border-radius:24px;background-size:cover;background-position:center;margin-bottom:28px}
.case-right{padding:34px;display:grid;gap:18px}
.info-block{border-radius:22px;background:#f8fafc;padding:22px}
.info-block .label{color:var(--blue);font-size:14px;font-weight:1000;margin-bottom:8px}
form{background:#f8fafc;border-radius:34px;padding:30px;box-shadow:var(--shadow);border:1px solid #f1f5f9}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
label{display:grid;gap:8px;font-size:14px;font-weight:900;color:#334155}
input,select,textarea{width:100%;border:1px solid #cbd5e1;background:#fff;border-radius:16px;padding:13px 14px;outline:none}
textarea{min-height:128px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,78,162,.08)}
.span-2{grid-column:span 2}
.footer{background:#020617;color:#fff;padding:48px 0}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px}
.footer p{color:#94a3b8;max-width:620px}
.footer-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.footer-links button{border:0;background:rgba(255,255,255,.1);color:#e2e8f0;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900;cursor:pointer}
.cta-band{background:var(--blue);color:#fff;padding:54px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
@media(max-width:980px){
	.nav-links,.nav-cta{display:none}
	.container{width:96%;margin:0 auto}
	.menu-btn{display:block}
	.mobile-menu.open{display:block}
	.grid-4,.grid-3,.grid-2,.split,.solution-layout,.case-detail,.footer-grid{grid-template-columns:1fr}
	.stat-grid{grid-template-columns:repeat(2,1fr)}
	.form-grid{grid-template-columns:1fr}
	.span-2{grid-column:span 1}
	.cta-inner{flex-direction:column;align-items:flex-start}
	.hero-home{min-height:680px}
	.section{padding:68px 0}
}
.zy-newsdetail {padding:80px 0; width:100%; margin:0 auto;}
.zy-newsdetail .title {text-align: center;border-bottom: 1px  solid #f0f0f0;padding-bottom: 20px;margin-bottom: 20px;}
.zy-newsdetail .title h2{font-size: 30px;color: #003a5d;}
.zy-newsdetail .title li{display: inline-block;vertical-align: middle;padding: 10px 0;overflow: hidden;}
.zy-newsdetail .title li span{font-size: 12px;color: #999;margin: 0 20px;}
.newsdetail {width:76%;margin: auto;padding-bottom:100px;overflow: hidden;font-size: 14px;line-height: 24px;color: #666;}
.newsdetail img {max-width:100%;height: auto;}
@media(max-width:980px){
	.zy-newsdetail {padding:40px 0;width:96%; margin:0 auto;}
	.zy-newsdetail .title h2 {font-size:24px;}
	.newsdetail {width:100%;}
	.zy-newsdetail {margin-top: -30px;}
	}
    .solution-product-section{margin-top:28px}
    .solution-product-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:18px}
    .solution-product-head h3{font-size:28px;margin:0;color:var(--text)}
    .solution-product-head p{margin:6px 0 0;color:var(--muted)}
    .solution-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
    .solution-product-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 10px 26px rgba(15,23,42,.06)}
    .solution-product-top{display:grid;grid-template-columns:150px 1fr;gap:0}
    .solution-product-img{min-height:150px;background:center/cover no-repeat}
    .solution-product-info{padding:20px}
    .solution-product-info .type{display:inline-flex;border-radius:999px;background:var(--light);color:var(--blue);font-size:12px;font-weight:900;padding:6px 10px;margin-bottom:10px}
    .solution-product-info h4{font-size:22px;margin:0 0 8px;color:var(--text)}
    .solution-product-info p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
    .param-table{border-top:1px solid var(--line);padding:14px 18px 18px;background:#f8fafc}
    .param-row{display:grid;grid-template-columns:105px 1fr;border-bottom:1px solid #e2e8f0;padding:10px 0;font-size:13px}
    .param-row:last-child{border-bottom:0}
    .param-row b{color:#0f172a}
    .param-row span{color:#475569;font-weight:700;line-height:1.55}
    .config-tags{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 18px;background:#f8fafc}
    .config-tags span{border-radius:999px;background:#fff;border:1px solid #e2e8f0;color:#334155;font-size:12px;font-weight:800;padding:6px 9px}
    @media (max-width:900px){
      .solution-products{grid-template-columns:1fr}
      .solution-product-top{grid-template-columns:1fr}
      .solution-product-img{height:210px}
    }


    /* 解决方案页产品参数：紧凑型正式官网版 */
    .solution-product-section.compact{
      margin-top:28px;
      border:1px solid var(--line);
      background:#f8fafc;
      border-radius:24px;
      padding:22px;
    }
    .solution-product-head{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-end;
      margin-bottom:18px;
    }
    .solution-product-head h3{
      font-size:26px;
      margin:10px 0 6px;
      color:var(--text);
      line-height:1.25;
    }
    .solution-product-head p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:14px;
    }
    .solution-product-head .btn{
      padding:12px 18px;
      border-radius:14px;
      white-space:nowrap;
      font-size:14px;
    }
    .product-config-list{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .product-config-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      overflow:hidden;
      box-shadow:0 8px 22px rgba(15,23,42,.05);
    }
    .product-config-main{
      display:grid;
      grid-template-columns:128px 1fr;
      gap:0;
      align-items:stretch;
      border-bottom:1px solid var(--line);
    }
    .product-config-thumb{
      min-height:126px;
      background:center/cover no-repeat;
    }
    .product-config-info{
      padding:18px 20px;
    }
    .product-config-info .type{
      display:inline-flex;
      border-radius:999px;
      background:#eff6ff;
      color:var(--blue);
      font-size:12px;
      font-weight:900;
      padding:5px 10px;
      margin-bottom:10px;
    }
    .product-config-info h4{
      font-size:22px;
      margin:0 0 8px;
      color:var(--text);
      line-height:1.28;
    }
    .product-config-info p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .compact-param-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      border-bottom:1px solid var(--line);
    }
    .compact-param{
      display:grid;
      gap:7px;
      padding:15px 18px;
      border-right:1px solid var(--line);
      border-bottom:1px solid var(--line);
      min-height:84px;
    }
    .compact-param:nth-child(3n){
      border-right:0;
    }
    .compact-param b{
      color:#0f172a;
      font-size:13px;
      line-height:1.3;
    }
    .compact-param span{
      color:#475569;
      font-size:14px;
      font-weight:800;
      line-height:1.55;
    }
    .compact-config-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding:15px 18px 18px;
      background:#fff;
    }
    .compact-config-tags span{
      border-radius:999px;
      background:#f1f5f9;
      border:1px solid #e2e8f0;
      color:#334155;
      font-size:12px;
      font-weight:800;
      padding:6px 10px;
    }
    .solution-note{
      margin-top:14px;
      padding:14px 16px;
      border-radius:16px;
      background:#fff;
      border:1px dashed #bfdbfe;
      color:#475569;
      font-size:13px;
      line-height:1.7;
    }
    @media (max-width:900px){
      .solution-product-head{align-items:flex-start;flex-direction:column}
      .product-config-main{grid-template-columns:1fr}
      .product-config-thumb{height:190px}
      .compact-param-grid{grid-template-columns:1fr 1fr}
      .compact-param:nth-child(3n){border-right:1px solid var(--line)}
      .compact-param:nth-child(2n){border-right:0}
    }
    @media (max-width:560px){
      .compact-param-grid{grid-template-columns:1fr}
      .compact-param{border-right:0!important}
    }


    .solution-product-switch{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:16px 0 18px;
    }
    .solution-product-switch button{
      border:1px solid #dbeafe;
      background:#fff;
      color:var(--blue);
      border-radius:999px;
      padding:9px 14px;
      font-size:13px;
      font-weight:800;
      cursor:pointer;
      transition:.2s ease;
    }
    .solution-product-switch button.active{
      background:var(--blue);
      color:#fff;
      border-color:var(--blue);
      box-shadow:0 8px 18px rgba(37,99,235,.18);
    }


    .product-visual-layout{
      display:grid;
      grid-template-columns:1.35fr 1fr;
      grid-template-rows:190px 190px;
      gap:14px;
      padding:16px 18px 6px;
      background:#fff;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .product-visual-card{
      position:relative;
      border:1px solid #e2e8f0;
      border-radius:18px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 6px 16px rgba(15,23,42,.04);
      min-height:0;
    }
    .product-visual-card.hero{
      grid-row:1 / span 2;
    }
    .product-visual-img{
      position:absolute;
      inset:0;
      background:center/cover no-repeat;
    }
    .product-visual-body{
      position:absolute;
      left:0; right:0; bottom:0;
      padding:14px 16px;
      background:linear-gradient(180deg, rgba(2,6,23,0) 0%, rgba(2,6,23,.72) 100%);
      color:#fff;
    }
    .product-visual-body b{
      display:block;
      font-size:16px;
      color:#fff;
      margin-bottom:4px;
    }
    .product-visual-body span{
      display:block;
      font-size:12px;
      color:rgba(255,255,255,.9);
      line-height:1.55;
    }
    @media (max-width:900px){
      .product-visual-layout{
        grid-template-columns:1fr;
        grid-template-rows:240px 180px 180px;
      }
      .product-visual-card.hero{
        grid-row:auto;
      }
    }