/* ============================================================
   hnzyhm.com 设计系统 · A 方案（易优CMS 模板改造）
   移动优先 → 768 平板 → 1200 桌面
   ============================================================ */

:root{
  /* 品牌色（沿用官网现有主色） */
  --blue:#019fe9;
  --blue-dark:#2466b3;
  --navy:#0b2138;
  --navy-2:#123a63;
  --ink:#12365c;
  --text:#25384c;
  --muted:#7d90a4;
  --line:#e6eef7;
  --bg:#f5f8fc;
  --bg-blue:#eaf6fe;
  --white:#fff;

  /* 圆角与阴影 */
  --radius:8px;
  --radius-sm:6px;
  --shadow:0 16px 34px rgba(18,54,92,.10);
  --shadow-sm:0 6px 16px rgba(18,54,92,.08);

  /* 版心与间距 */
  --maxw:1200px;
  --gap:16px;

  /* 动效 */
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.28s;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",system-ui,sans-serif;
  font-size:15px;line-height:1.7;color:var(--text);background:var(--white);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 16px}
@media(min-width:768px){.container{padding:0 24px}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:46px;padding:0 26px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;letter-spacing:.5px;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur) var(--ease);
  white-space:nowrap;cursor:pointer;border:0;
}
.btn-main{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(1,159,233,.28)}
.btn-main:hover{background:#0b8fd0;transform:translateY(-2px);box-shadow:0 12px 24px rgba(1,159,233,.34)}
.btn-ghost{border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.10)}
.btn-outline{border:1px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-sm{height:40px;padding:0 20px;font-size:14px}

/* ---------- 顶部信息条（仅桌面） ---------- */
.topbar{display:none;height:38px;background:var(--navy);color:#9db6ce;font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.topbar .r{display:flex;gap:26px}
@media(min-width:1200px){.topbar{display:block}}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
}
.site-header .container{display:flex;align-items:center;height:60px}
@media(min-width:1200px){.site-header .container{height:84px}}

.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:36px;height:36px;flex:none}
@media(min-width:1200px){.brand-mark{width:46px;height:46px}}
.brand-text b{display:block;font-size:16px;color:var(--ink);letter-spacing:.5px;line-height:1.2}
.brand-text span{display:block;font-size:8px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
@media(min-width:1200px){.brand-text b{font-size:21px;letter-spacing:1px}.brand-text span{font-size:11px}}

.nav{display:none;margin-left:40px;gap:22px;font-size:15px;white-space:nowrap}
@media(min-width:1200px){.nav{display:flex}}
@media(min-width:1400px){.nav{margin-left:56px;gap:30px}}
.nav a{position:relative;padding:6px 0;color:#24384d;transition:color var(--dur);white-space:nowrap}
.nav a:hover,.nav a.active{color:var(--blue)}
.nav a.active{font-weight:700}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;background:var(--blue);border-radius:2px}

.head-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.head-tel{display:none;text-align:right}
@media(min-width:1400px){.head-tel{display:block}}
.head-tel .n{font-size:22px;font-weight:800;color:var(--ink);letter-spacing:1px;line-height:1.1}
.head-tel .t{font-size:11px;color:var(--muted)}
.head-quote{display:none}
@media(min-width:1200px){.head-quote{display:inline-flex}}
.icon-btn.tel-btn{display:none}
@media(max-width:1199px){.icon-btn.tel-btn{display:flex}}

.icon-btn{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;cursor:pointer;
}
.icon-btn svg{width:18px;height:18px;stroke:var(--blue);fill:none;stroke-width:2}
.burger{width:18px;height:14px;position:relative}
.burger i{position:absolute;left:0;right:0;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--dur) var(--ease),opacity var(--dur)}
.burger i:nth-child(1){top:0}.burger i:nth-child(2){top:6px}.burger i:nth-child(3){top:12px}
@media(min-width:1200px){.icon-btn.menu-btn{display:none}}

/* ---------- 移动端抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:60;background:rgba(8,24,40,.55);
  opacity:0;visibility:hidden;transition:opacity var(--dur) var(--ease),visibility var(--dur);
}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(86vw,360px);background:var(--navy);
  color:#fff;padding:22px 20px;transform:translateX(100%);transition:transform var(--dur) var(--ease);
  display:flex;flex-direction:column;
}
body.nav-open .drawer{opacity:1;visibility:visible}
body.nav-open .drawer-panel{transform:translateX(0)}
body.nav-open{overflow:hidden}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.10)}
.drawer-head b{font-size:16px;letter-spacing:1px}
.drawer-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:6px;background:transparent;color:#fff;font-size:20px;cursor:pointer;line-height:1}
.drawer-nav{margin-top:8px}
.drawer-nav a{display:flex;justify-content:space-between;align-items:center;padding:15px 2px;border-bottom:1px solid rgba(255,255,255,.08);font-size:16px;color:#eaf3ff}
.drawer-nav a span{font-size:11px;color:#7f9cb8;letter-spacing:1px}
.drawer-contact{margin-top:auto;padding-top:20px;color:#b9d3ea;font-size:13px;line-height:1.9}
.drawer-contact b{display:block;font-size:22px;color:#fff;letter-spacing:1px;margin-bottom:6px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#0a1e33 0%,#0e2b4a 55%,#123a63 100%);
  padding:28px 0 32px;
}
@media(min-width:1200px){.hero{padding:64px 0 0;min-height:600px}}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(1,159,233,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(1,159,233,.10) 1px,transparent 1px);
  background-size:40px 40px;
}
.hero-art{position:absolute;right:-90px;bottom:-10px;opacity:.35;pointer-events:none}
@media(min-width:1200px){.hero-art{right:20px;bottom:0;opacity:.95}}
.hero .container{position:relative;z-index:1}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:10px;letter-spacing:3px;color:#82c4ef;
  border:1px solid rgba(130,196,239,.35);border-radius:20px;padding:6px 12px;
}
.kicker i{width:14px;height:1px;background:#82c4ef}
@media(min-width:1200px){.kicker{font-size:12px;letter-spacing:4px;padding:7px 14px}}
.hero h1{
  font-size:clamp(26px,5.4vw,50px);line-height:1.2;font-weight:800;
  letter-spacing:1.5px;margin-top:14px;
}
@media(min-width:1200px){.hero h1{letter-spacing:3px;margin-top:20px}}
.hero h1 em{font-style:normal;color:#5ec8ff}
.hero-sub{font-size:13px;color:#b9d3ea;line-height:1.85;margin-top:10px;max-width:640px}
@media(min-width:1200px){.hero-sub{font-size:16px;line-height:1.9;margin-top:16px}}

.sell{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:rgba(130,196,239,.20);border:1px solid rgba(130,196,239,.20);
  border-radius:var(--radius-sm);overflow:hidden;margin-top:16px;
}
@media(min-width:1200px){.sell{grid-template-columns:repeat(4,1fr);margin-top:26px}}
.sell>div{background:rgba(7,26,47,.74);padding:12px 14px}
@media(min-width:1200px){.sell>div{padding:14px 18px}}
.sell b{display:flex;align-items:center;gap:7px;font-size:12.5px;color:#e7f3ff;letter-spacing:.3px}
@media(min-width:1200px){.sell b{font-size:14px}}
.sell b i{width:5px;height:5px;border-radius:50%;background:#5ec8ff;flex:none}
.sell span{display:block;font-size:10px;color:#8fb0cd;margin-top:4px}
@media(min-width:1200px){.sell span{font-size:11.5px;margin-top:6px}}

.hero-actions{display:grid;gap:10px;margin-top:16px}
@media(min-width:1200px){.hero-actions{display:flex;gap:14px;margin-top:28px}}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px 8px;margin-top:18px}
@media(min-width:1200px){.stats{display:flex;gap:44px;margin-top:36px}}
.stats b{display:block;font-size:22px;font-weight:800;color:#fff;line-height:1.2}
@media(min-width:1200px){.stats b{font-size:27px}}
.stats b i{font-style:normal;font-size:12px;color:#5ec8ff;font-weight:700}
.stats span{font-size:10.5px;color:#8fb0cd}
@media(min-width:1200px){.stats span{font-size:12px}}

/* ---------- 通用区块 ---------- */
.section{padding:40px 0}
@media(min-width:1200px){.section{padding:78px 0}}
.section.gray{background:var(--bg)}
.sec-head{text-align:center;margin-bottom:26px}
@media(min-width:1200px){.sec-head{margin-bottom:44px}}
.sec-head .en{font-size:9px;letter-spacing:4px;color:#a8bccf}
@media(min-width:1200px){.sec-head .en{font-size:12px;letter-spacing:6px}}
.sec-head h2{font-size:21px;color:var(--ink);font-weight:800;letter-spacing:2px;margin-top:8px}
@media(min-width:1200px){.sec-head h2{font-size:32px;letter-spacing:3px;margin-top:10px}}
.sec-head .line{width:32px;height:2px;background:var(--blue);border-radius:1px;margin:12px auto 0}
@media(min-width:1200px){.sec-head .line{width:46px;height:3px;margin:16px auto 0}}
.sec-head p{font-size:12px;color:var(--muted);margin-top:10px}
@media(min-width:1200px){.sec-head p{font-size:14px;margin-top:14px}}

/* ---------- 业务领域 ---------- */
.biz-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(min-width:768px){.biz-grid{grid-template-columns:repeat(2,1fr);gap:18px}}
@media(min-width:1200px){.biz-grid{grid-template-columns:repeat(3,1fr);gap:22px}}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 12px;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur);
}
@media(min-width:1200px){.card{padding:28px 26px}}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bfe0f7}
.card-ico{width:38px;height:38px;border-radius:8px;background:var(--bg-blue);display:flex;align-items:center;justify-content:center}
@media(min-width:1200px){.card-ico{width:52px;height:52px;border-radius:10px}}
.card-ico svg{width:20px;height:20px;stroke:var(--blue);fill:none;stroke-width:1.8}
@media(min-width:1200px){.card-ico svg{width:26px;height:26px}}
.card h3{font-size:13.5px;color:var(--ink);margin-top:10px;letter-spacing:.3px}
@media(min-width:1200px){.card h3{font-size:19px;margin-top:18px;letter-spacing:1px}}
.card p{font-size:11px;color:var(--muted);line-height:1.65;margin-top:6px}
@media(min-width:1200px){.card p{font-size:13.5px;line-height:1.85;margin-top:10px}}
.card .more{font-size:10.5px;color:var(--blue);margin-top:8px;display:inline-block}
@media(min-width:1200px){.card .more{font-size:13px;margin-top:16px}}

/* ---------- 为什么选我们 ---------- */
.why-wrap{display:grid;gap:26px}
@media(min-width:1200px){.why-wrap{grid-template-columns:560px 1fr;gap:60px;align-items:center}}
.why-title{font-size:21px;color:var(--ink);font-weight:800;letter-spacing:2px}
@media(min-width:1200px){.why-title{font-size:32px;letter-spacing:3px}}
.why-lead{font-size:12.5px;color:var(--muted);line-height:1.9;margin-top:10px}
@media(min-width:1200px){.why-lead{font-size:14px;margin-top:16px}}
.pts{display:grid;gap:14px;margin-top:18px}
@media(min-width:1200px){.pts{gap:20px;margin-top:30px}}
.pt{display:flex;gap:10px}
@media(min-width:1200px){.pt{gap:16px}}
.pt-n{flex:none;width:30px;height:30px;border-radius:50%;background:var(--bg-blue);color:var(--blue);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
@media(min-width:1200px){.pt-n{width:38px;height:38px;font-size:14px}}
.pt b{font-size:14px;color:var(--ink);letter-spacing:.3px}
@media(min-width:1200px){.pt b{font-size:16px;letter-spacing:.5px}}
.pt p{font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:3px}
@media(min-width:1200px){.pt p{font-size:13.5px;line-height:1.8;margin-top:4px}}

.panel{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:#0e2b4a;padding:20px;
}
@media(min-width:1200px){.panel{padding:26px}}
.panel::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(1,159,233,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(1,159,233,.12) 1px,transparent 1px);
  background-size:28px 28px;
}
.panel-cap{position:relative;color:#9fc6e8;font-size:10px;letter-spacing:3px;margin-bottom:14px}
@media(min-width:1200px){.panel-cap{margin-bottom:92px}}
.panel-cap b{display:block;color:#fff;font-size:15px;letter-spacing:1px;margin-top:6px}
@media(min-width:1200px){.panel-cap b{font-size:18px;margin-top:7px}}
.panel svg{position:relative;display:block;width:100%;height:auto}

/* ---------- 流程 ---------- */
.flow-list{position:relative;padding-left:34px}
@media(min-width:1200px){.flow-list{display:flex;padding:0;margin-top:10px}}
.flow-list::before{
  content:"";position:absolute;left:14px;top:8px;bottom:8px;width:1px;background:#cfe5f5;
}
@media(min-width:1200px){.flow-list::before{left:60px;right:60px;top:29px;bottom:auto;width:auto;height:1px;background:linear-gradient(90deg,#bfe0f7,var(--blue),#bfe0f7)}}
.flow-step{position:relative;padding-bottom:16px}
@media(min-width:1200px){.flow-step{flex:1;text-align:center;padding:0 8px}}
.flow-step:last-child{padding-bottom:0}
.flow-n{
  position:absolute;left:-34px;top:0;width:29px;height:29px;border-radius:50%;
  background:#fff;border:1px solid #bfe0f7;color:var(--blue);
  font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
@media(min-width:1200px){.flow-n{position:relative;left:auto;top:auto;width:58px;height:58px;margin:0 auto;font-size:18px;z-index:1}}
.flow-step h3{font-size:14px;color:var(--ink);letter-spacing:.3px}
@media(min-width:1200px){.flow-step h3{font-size:16px;margin-top:18px;letter-spacing:.5px}}
.flow-step p{font-size:11.5px;color:var(--muted);line-height:1.6;margin-top:3px}
@media(min-width:1200px){.flow-step p{font-size:12.5px;line-height:1.7;margin-top:8px}}

/* ---------- 案例 ---------- */
.cases-scroll{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;margin:0 -16px;padding-left:16px;padding-right:16px;-webkit-overflow-scrolling:touch}
.cases-scroll::-webkit-scrollbar{display:none}
@media(min-width:1200px){.cases-scroll{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;overflow:visible;margin:0;padding:0}}
.case{
  flex:none;width:min(78vw,300px);scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
@media(min-width:1200px){.case{width:auto}}
.case-img{position:relative;height:120px;background:#0e2b4a;overflow:hidden}
@media(min-width:1200px){.case-img{height:190px}}
.case-img::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(1,159,233,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(1,159,233,.13) 1px,transparent 1px);
  background-size:22px 22px;
}
.case-img span{position:absolute;left:12px;bottom:10px;font-size:10px;color:#8fc4ef;letter-spacing:.5px}
@media(min-width:1200px){.case-img span{left:16px;bottom:14px;font-size:12px}}
.case-body{padding:12px 12px 14px}
@media(min-width:1200px){.case-body{padding:20px 22px}}
.case h3{font-size:13px;color:var(--ink);letter-spacing:.3px}
@media(min-width:1200px){.case h3{font-size:17px;letter-spacing:.5px}}
.case p{font-size:10.5px;color:var(--muted);line-height:1.6;margin-top:5px}
@media(min-width:1200px){.case p{font-size:13px;line-height:1.75;margin-top:8px}}
.tag{display:inline-block;font-size:10px;color:var(--blue);background:var(--bg-blue);border-radius:3px;padding:3px 8px;margin-top:10px;letter-spacing:.5px}
.scroll-hint{font-size:10px;color:#a8bccf;text-align:right;margin-top:8px}
@media(min-width:1200px){.scroll-hint{display:none}}

/* ---------- 客户与资质 ---------- */
.sub-h{font-size:11px;color:var(--muted);margin:14px 0 8px}
@media(min-width:1200px){.sub-h{font-size:14px;margin:0 0 18px}}
.sub-h b{color:var(--ink);font-size:12px;margin-right:6px}
@media(min-width:1200px){.sub-h b{font-size:16px;margin-right:10px}}
.logos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(min-width:1200px){.logos{grid-template-columns:repeat(6,1fr);gap:16px}}
.logo-box{
  height:46px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;font-size:10px;color:#a8bccf;letter-spacing:.5px;
}
@media(min-width:1200px){.logo-box{height:76px;font-size:12px;letter-spacing:1px}}
.certs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
@media(min-width:1200px){.certs{grid-template-columns:repeat(4,1fr);gap:16px;margin-top:14px}}
.cert{
  height:72px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-size:10px;color:#a8bccf;
}
@media(min-width:1200px){.cert{height:120px;gap:6px;font-size:12px;letter-spacing:1px}}
.cert svg{width:20px;height:20px;stroke:#a8bccf;fill:none;stroke-width:1.6;opacity:.6}
@media(min-width:1200px){.cert svg{width:26px;height:26px;opacity:.5}}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(120deg,#0b2138,#164a7c);color:#fff;padding:28px 0 30px;text-align:center}
@media(min-width:1200px){.cta{padding:54px 0;text-align:left}}
.cta .container{display:grid;gap:16px}
@media(min-width:1200px){.cta .container{grid-template-columns:1fr auto;align-items:center;gap:40px}}
.cta h2{font-size:18px;line-height:1.5;font-weight:800;letter-spacing:1px}
@media(min-width:1200px){.cta h2{font-size:28px;letter-spacing:2px}}
.cta p{font-size:11px;color:#a9c6df;margin-top:8px}
@media(min-width:1200px){.cta p{font-size:14px;margin-top:10px}}
.cta-actions{display:grid;gap:10px}
@media(min-width:1200px){.cta-actions{display:flex;gap:14px}}

/* ---------- 新闻 ---------- */
.news-grid{display:grid;gap:10px}
@media(min-width:1200px){.news-grid{grid-template-columns:repeat(3,1fr);gap:22px}}
.news-card{border:1px solid #e9eff6;border-radius:var(--radius);padding:14px}
@media(min-width:1200px){.news-card{padding:24px}}
.news-card .date{font-size:10px;color:#9fb3c8;letter-spacing:1px}
@media(min-width:1200px){.news-card .date{font-size:12px}}
.news-card h3{font-size:13.5px;color:var(--ink);margin-top:6px;line-height:1.5;letter-spacing:.3px}
@media(min-width:1200px){.news-card h3{font-size:16px;margin-top:10px}}
.news-card p{font-size:11px;color:var(--muted);line-height:1.7;margin-top:6px}
@media(min-width:1200px){.news-card p{font-size:13px;line-height:1.85;margin-top:10px}}

/* ---------- 关于 ---------- */
.about-wrap{display:grid;gap:18px}
@media(min-width:1200px){.about-wrap{grid-template-columns:640px 1fr;gap:56px}}
.about-wrap h2{font-size:21px;color:var(--ink);font-weight:800;letter-spacing:2px}
@media(min-width:1200px){.about-wrap h2{font-size:30px;letter-spacing:3px}}
.about-wrap p{font-size:11.5px;color:var(--muted);line-height:1.9;margin-top:10px}
@media(min-width:1200px){.about-wrap p{font-size:14px;line-height:2;margin-top:16px}}
.about-info{margin-top:14px;display:grid;gap:6px;font-size:11.5px;color:#4a6479}
@media(min-width:1200px){.about-info{margin-top:26px;gap:12px;font-size:14px}}
.about-info b{color:var(--ink)}
.badges{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(min-width:1200px){.badges{gap:16px}}
.badge{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;text-align:center}
@media(min-width:1200px){.badge{padding:20px}}
.badge b{display:block;font-size:19px;color:var(--blue);font-weight:800;letter-spacing:1px}
@media(min-width:1200px){.badge b{font-size:24px}}
.badge span{font-size:10px;color:var(--muted)}
@media(min-width:1200px){.badge span{font-size:12px;letter-spacing:.5px}}

/* ---------- 服务区域 ---------- */
.area-wrap{display:grid;gap:20px}
@media(min-width:1200px){.area-wrap{grid-template-columns:520px 1fr;gap:60px;align-items:center}}
.area-wrap h2{font-size:21px;color:var(--ink);font-weight:800;letter-spacing:2px}
@media(min-width:1200px){.area-wrap h2{font-size:30px;letter-spacing:3px}}
.area-wrap>div>p{font-size:11.5px;color:var(--muted);line-height:1.9;margin-top:10px}
@media(min-width:1200px){.area-wrap>div>p{font-size:14px;line-height:1.95;margin-top:16px}}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
@media(min-width:1200px){.chips{gap:10px;margin-top:24px}}
.chip{font-size:11px;color:var(--blue-dark);background:#eef6fd;border:1px solid #d5e8f7;border-radius:3px;padding:6px 11px;letter-spacing:.3px}
@media(min-width:1200px){.chip{font-size:13px;padding:7px 14px;letter-spacing:.5px}}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.rings{display:flex;justify-content:center}
.rings svg{max-width:100%;height:auto}
.rings-legend{display:flex;justify-content:center;gap:14px;font-size:10px;color:var(--muted);margin-top:6px}
.rings-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}

/* ---------- 页脚 ---------- */
.footer{background:var(--navy);color:#8fa9c2;padding:28px 0 90px;font-size:12px;line-height:1.9}
@media(min-width:1200px){.footer{padding:46px 0 30px;font-size:13px}}
.footer-top{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.08);color:#c7d8e8}
@media(min-width:1200px){.footer-top{padding-bottom:26px}}
.footer-nav{display:flex;flex-wrap:wrap;gap:12px}
@media(min-width:1200px){.footer-nav{gap:26px}}
.footer-addr{margin-top:14px}
@media(min-width:1200px){.footer-addr{margin-top:20px}}
.footer-cr{margin-top:12px;color:#5f7891;font-size:10.5px}
@media(min-width:1200px){.footer-cr{margin-top:24px;font-size:12px}}

/* ---------- 移动端吸底栏 ---------- */
.stickybar{
  position:fixed;left:0;right:0;bottom:0;z-index:45;height:58px;
  background:#fff;border-top:1px solid var(--line);display:flex;gap:8px;padding:7px 10px;
  padding-bottom:calc(7px + env(safe-area-inset-bottom));
  box-shadow:0 -6px 16px rgba(18,54,92,.08);
}
@media(min-width:768px){.stickybar{display:none}}
.stickybar .sq{
  flex:none;width:52px;height:44px;border-radius:var(--radius-sm);background:var(--bg-blue);
  display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:9px;color:var(--ink);gap:2px;
}
.stickybar .sq svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:2}
.stickybar .go{
  flex:1;border-radius:var(--radius-sm);background:var(--blue);color:#fff;
  font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;letter-spacing:.5px;
}
.stickybar .go.ghost{background:var(--ink)}

/* ---------- 滚动渐显（只在 JS 可用时隐藏，SEO/无 JS 兜底） ---------- */
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   栏目页 / 内页组件（面包屑、页头、正文、侧栏、FAQ、相关）
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb{background:#f7fafd;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.breadcrumb .container{display:flex;flex-wrap:wrap;align-items:center;gap:6px;height:42px}
@media(min-width:1200px){.breadcrumb .container{height:46px;font-size:13px}}
.breadcrumb a{color:var(--muted);transition:color var(--dur)}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb .sep{color:#c3d2e0}
.breadcrumb .cur{color:var(--ink);font-weight:600}

/* ---------- 内页页头 ---------- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#0a1e33 0%,#0e2b4a 60%,#123a63 100%);
  padding:30px 0 34px;
}
@media(min-width:1200px){.page-hero{padding:52px 0 56px}}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(1,159,233,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(1,159,233,.10) 1px,transparent 1px);
  background-size:40px 40px;
}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(24px,4.6vw,42px);line-height:1.25;font-weight:800;letter-spacing:1.5px}
@media(min-width:1200px){.page-hero h1{letter-spacing:2px}}
.page-hero h1 em{font-style:normal;color:#5ec8ff}
.page-hero .lead{font-size:13px;color:#b9d3ea;line-height:1.85;margin-top:12px;max-width:820px}
@media(min-width:1200px){.page-hero .lead{font-size:15px;line-height:1.9;margin-top:16px}}
.page-hero .actions{display:grid;gap:10px;margin-top:18px}
@media(min-width:1200px){.page-hero .actions{display:flex;gap:14px;margin-top:26px}}

/* ---------- 内页布局 ---------- */
.layout{display:grid;gap:28px;padding:34px 0 46px}
@media(min-width:1200px){.layout{grid-template-columns:minmax(0,1fr) 340px;gap:48px;padding:56px 0 76px;align-items:start}}
.main-col{min-width:0}

/* ---------- 正文排版 ---------- */
.article{color:var(--text)}
.article h2{font-size:20px;color:var(--ink);font-weight:800;letter-spacing:1px;margin:34px 0 12px;padding-left:12px;border-left:3px solid var(--blue);line-height:1.4}
@media(min-width:1200px){.article h2{font-size:24px;margin:40px 0 16px}}
.article h2:first-child{margin-top:0}
.article h3{font-size:15px;color:var(--ink);font-weight:700;margin:22px 0 8px;letter-spacing:.3px}
@media(min-width:1200px){.article h3{font-size:17px;margin:26px 0 10px}}
.article p{font-size:13px;line-height:1.95;color:#3c5168;margin:10px 0}
@media(min-width:1200px){.article p{font-size:14.5px;line-height:2;margin:12px 0}}
.article ul,.article ol{margin:10px 0 10px 20px}
.article li{font-size:13px;line-height:1.95;color:#3c5168;margin:6px 0}
@media(min-width:1200px){.article li{font-size:14.5px;line-height:2}}
.article strong{color:var(--ink)}
.article .note{
  background:#f2f8fe;border:1px solid #d9ebfb;border-left:3px solid var(--blue);
  border-radius:var(--radius-sm);padding:12px 14px;margin:16px 0;font-size:12.5px;line-height:1.85;color:#3c5168;
}
@media(min-width:1200px){.article .note{font-size:13.5px;padding:14px 18px;margin:20px 0}}

/* 关键点卡片 */
.key-grid{display:grid;gap:10px;margin:16px 0}
@media(min-width:768px){.key-grid{grid-template-columns:1fr 1fr;gap:14px}}
.key{background:#f7fafd;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px}
.key b{display:block;font-size:13.5px;color:var(--ink)}
.key span{display:block;font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:4px}
@media(min-width:1200px){.key b{font-size:15px}.key span{font-size:13px;margin-top:6px}}

/* ---------- FAQ ---------- */
.faq{margin:16px 0 0}
.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;margin-bottom:10px;overflow:hidden}
.faq details[open]{border-color:#cfe5f5;background:#fbfdff}
.faq summary{
  list-style:none;cursor:pointer;padding:14px 16px;font-size:13.5px;font-weight:700;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:22px;height:22px;border-radius:50%;background:var(--bg-blue);color:var(--blue);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 16px 14px;font-size:12.5px;line-height:1.9;color:#4a6479}
@media(min-width:1200px){.faq summary{font-size:15px;padding:18px 20px}.faq .a{font-size:14px;padding:0 20px 18px}}

/* ---------- 侧栏 ---------- */
.sidebar{display:grid;gap:14px}
@media(min-width:1200px){.sidebar{position:sticky;top:100px}}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
@media(min-width:1200px){.side-card{padding:20px}}
.side-card h3{font-size:15px;color:var(--ink);font-weight:800;letter-spacing:.5px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.side-card.contact{background:linear-gradient(150deg,#0e2b4a,#164a7c);border:0;color:#fff}
.side-card.contact h3{color:#fff;border-bottom-color:rgba(255,255,255,.14)}
.side-card.contact .tel{font-size:22px;font-weight:800;letter-spacing:1px;color:#fff;line-height:1.2}
.side-card.contact p{font-size:12px;color:#b9d3ea;line-height:1.8;margin-top:8px}
.side-card.contact .btn{margin-top:14px;width:100%}
.side-links{display:grid;gap:2px}
.side-links a{display:flex;align-items:center;justify-content:space-between;padding:9px 2px;font-size:13px;color:#3c5168;border-bottom:1px dashed #eef3f8;transition:color var(--dur),padding-left var(--dur)}
.side-links a:last-child{border-bottom:0}
.side-links a:hover{color:var(--blue);padding-left:4px}
.side-links a::after{content:"›";color:#c3d2e0;font-size:16px}
.toc a{display:block;padding:7px 0;font-size:13px;color:#4a6479;border-bottom:1px dashed #eef3f8}
.toc a:last-child{border-bottom:0}
.toc a:hover{color:var(--blue)}
@media(min-width:1200px){.sidebar{position:sticky}}

/* ---------- 相关文章 ---------- */
.related{margin-top:40px}
.related h2{font-size:20px;color:var(--ink);font-weight:800;letter-spacing:1px;margin-bottom:16px}
@media(min-width:1200px){.related h2{font-size:24px}}
.related-grid{display:grid;gap:10px}
@media(min-width:768px){.related-grid{grid-template-columns:repeat(3,1fr);gap:14px}}
.rel-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;background:#fff;transition:border-color var(--dur),box-shadow var(--dur)}
.rel-card:hover{border-color:#bfe0f7;box-shadow:var(--shadow-sm)}
.rel-card h3{font-size:13.5px;color:var(--ink);line-height:1.5}
.rel-card p{font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:6px}

/* ---------- 内页 CTA ---------- */
.page-cta{margin:34px 0 0;background:linear-gradient(120deg,#0b2138,#164a7c);border-radius:var(--radius);padding:22px;color:#fff}
@media(min-width:1200px){.page-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 32px}}
.page-cta h3{font-size:17px;font-weight:800;letter-spacing:.5px}
@media(min-width:1200px){.page-cta h3{font-size:22px}}
.page-cta p{font-size:12px;color:#a9c6df;margin-top:6px}
.page-cta .acts{display:grid;gap:10px;margin-top:14px}
@media(min-width:1200px){.page-cta .acts{display:flex;gap:12px;margin-top:0;flex:none}}

/* 修正：正文内的 CTA 卡片（避免继承 .article h3/p 的颜色） */
.article .page-cta h3,.page-cta h3{color:#fff;margin:0;letter-spacing:.5px}
.article .page-cta p,.page-cta p{color:#a9c6df;margin:6px 0 0;font-size:12px;line-height:1.8}
@media(min-width:1200px){.page-cta h3{font-size:22px}.page-cta p{font-size:13px}}

/* ---------- 实景图（旧站归档素材） ---------- */
.case-img img{width:100%;height:100%;object-fit:cover;display:block}
.panel .panel-photo{position:relative;display:block;width:100%;height:auto;border-radius:6px}
.article figure{margin:18px 0;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#f5f8fc}
.article figure img{width:100%;height:auto;display:block}
.article figcaption{font-size:11.5px;color:var(--muted);padding:8px 12px;background:#f7fafd;border-top:1px solid var(--line)}
@media(min-width:1200px){.article figure{margin:22px 0}.article figcaption{font-size:12.5px}}

/* 修复：案例图被网格伪元素盖住 */
.case-img::before{z-index:0}
.case-img img{position:relative;z-index:1}


/* ---------- 列表页/总览页组件（2026-11-12 追加） ---------- */
.cards-grid{display:grid;grid-template-columns:1fr;gap:12px;margin:18px 0 8px}
@media(min-width:768px){.cards-grid{grid-template-columns:1fr 1fr;gap:18px}}
@media(min-width:1200px){.cards-grid{grid-template-columns:1fr 1fr 1fr;gap:22px}}
.cards-grid .card{display:block;text-decoration:none}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
@media(min-width:768px){.stat-row{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--bg-blue);border:1px solid var(--line);border-radius:8px;padding:16px;text-align:center}
.stat b{display:block;font-size:22px;font-weight:800;color:var(--ink);letter-spacing:.5px}
.stat span{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.tbl{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.tbl th,.tbl td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.tbl th{background:var(--bg);color:var(--ink);font-weight:700}
.tbl td{color:var(--body)}
.side-links a.on{color:var(--blue);font-weight:700}


/* ---------- Hero 动态（2026-11-12） ---------- */
@keyframes haDraw{to{stroke-dashoffset:0}}
@keyframes dotPulse{0%,100%{opacity:.55;transform:scale(.85)}50%{opacity:1;transform:scale(1.3)}}
@keyframes heroUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes gridDrift{from{background-position:0 0,0 0}to{background-position:40px 40px,40px 40px}}
@keyframes glowFloat{0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.5}50%{transform:translate3d(-3%,2%,0) scale(1.08);opacity:.8}}
@keyframes shimmer{0%{transform:translateX(-130%) skewX(-18deg)}55%,100%{transform:translateX(240%) skewX(-18deg)}}

.js .hero .ha{stroke-dasharray:1;stroke-dashoffset:1;animation:haDraw 1.1s var(--ease) forwards}
.js .hero .ha-dot{animation:dotPulse 2.6s ease-in-out 1.2s infinite;transform-box:fill-box;transform-origin:center}
.hero::before{animation:gridDrift 26s linear infinite}
.hero::after{
  content:"";position:absolute;width:560px;height:560px;right:-80px;top:-140px;border-radius:50%;
  pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(1,159,233,.20),rgba(1,159,233,0) 62%);
  animation:glowFloat 15s ease-in-out infinite;
}
@media(max-width:1199px){.hero::after{width:360px;height:360px;right:-130px;top:-90px}}
.js .hero .kicker,.js .hero .hl,.js .hero-sub,.js .hero .sell>div,.js .hero-actions,.js .hero .stats>div{
  animation:heroUp .62s var(--ease) both;
}
.js .hero .hl{display:inline-block}
.js .hero .kicker{animation-delay:.05s}
.js .hero .hl:nth-of-type(1){animation-delay:.14s}
.js .hero .hl:nth-of-type(2){animation-delay:.26s}
.js .hero-sub{animation-delay:.4s}
.js .hero .sell>div:nth-child(1){animation-delay:.5s}
.js .hero .sell>div:nth-child(2){animation-delay:.58s}
.js .hero .sell>div:nth-child(3){animation-delay:.66s}
.js .hero .sell>div:nth-child(4){animation-delay:.74s}
.js .hero-actions{animation-delay:.84s}
.js .hero .stats>div:nth-child(1){animation-delay:.96s}
.js .hero .stats>div:nth-child(2){animation-delay:1.02s}
.js .hero .stats>div:nth-child(3){animation-delay:1.08s}
.js .hero .stats>div:nth-child(4){animation-delay:1.14s}
.js .hero .sell>div{transition:background .3s var(--ease)}
.js .hero .sell>div:hover{background:rgba(1,159,233,.16)}
.js .hero .btn-main{position:relative;overflow:hidden}
.js .hero .btn-main::after{
  content:"";position:absolute;top:0;bottom:0;left:0;width:38%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.38),transparent);
  animation:shimmer 7s ease-in-out 1.5s infinite;pointer-events:none;
}
.js .hero .num{font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion: reduce){
  .js .hero .ha{animation:none;stroke-dashoffset:0}
  .js .hero .ha-dot,.hero::before,.hero::after,.js .hero .btn-main::after{animation:none}
  .js .hero .kicker,.js .hero .hl,.js .hero-sub,.js .hero .sell>div,.js .hero-actions,.js .hero .stats>div{animation:none}
}


/* Hero 线稿：不遮罩（塔吊激光需可见） */

/* Hero 激光方块：发光描边 */
.hero-art .lz{filter:drop-shadow(0 0 5px rgba(94,200,255,.55))}
.hero-art .laser-stack rect{filter:drop-shadow(0 0 3px rgba(94,200,255,.35))}
@media(max-width:1199px){
  .hero-art .lz{filter:none}
  .hero-art .laser-stack rect{filter:none}
}


/* ---------- Hero 布局：左文案 / 右侧卖点卡 + 施工演示（2026-11-12） ---------- */
.hero-grid{display:block}
.hero-visual{display:none}
@media(min-width:1200px){
  .hero{padding:46px 0 44px}
  .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 470px;gap:46px;align-items:center}
  .hero-copy{max-width:none}
  .hero-side{display:block}
  .hero .sell{grid-template-columns:repeat(2,1fr);margin-top:0;max-width:none}
  .hero .sell>div{padding:16px 16px}
  .hero .stats{max-width:640px;gap:32px;margin-top:26px}
  .hero-visual{display:block;width:100%}
  .hero-art{position:static;width:100%;max-width:none;height:auto;opacity:1;margin-top:16px}
}

/* Hero 激光方块：发光描边 */
.hero-art .lz{filter:drop-shadow(0 0 5px rgba(94,200,255,.55))}
.hero-art .laser-stack rect{filter:drop-shadow(0 0 3px rgba(94,200,255,.35))}
@media(max-width:1199px){
  .hero-art .lz{filter:none}
  .hero-art .laser-stack rect{filter:none}
}


/* ---------- Hero 布局：文案左 + 施工演示右下角背景（2026-11-12） ---------- */
.hero-grid{display:block}
.hero-visual{display:none}
@media(min-width:1200px){
  .hero{padding:52px 0 46px;min-height:auto}
  .hero-grid{display:block;position:relative}
  .hero-copy{max-width:760px}
  .hero-visual{display:block;position:absolute;right:-44px;top:-4px;width:560px;pointer-events:none}
  .hero-art{position:static;width:100%;max-width:none;height:auto;opacity:.95;overflow:visible}
  .hero h1{font-size:clamp(32px,3vw,42px);letter-spacing:1.5px;max-width:760px}
  .hero .sell{grid-template-columns:repeat(2,1fr);max-width:660px;margin-top:20px}
  .hero .stats{max-width:660px;gap:34px;margin-top:24px}
  .hero-copy{position:relative;z-index:1}
}
/* Hero 激光方块：发光描边 */
.hero-art .lz{filter:drop-shadow(0 0 5px rgba(94,200,255,.55))}
.hero-art .laser-stack rect{filter:drop-shadow(0 0 3px rgba(94,200,255,.35))}
@media(max-width:1199px){
  .hero-art .lz{filter:none}
  .hero-art .laser-stack rect{filter:none}
}


/* ---------- Hero 两栏布局（左文案 / 右施工演示，2026-11-12） ---------- */
.hero-grid{display:block}
.hero-visual{display:none}
@media(min-width:1200px){
  .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:28px;align-items:center}
  .hero-visual{display:flex;justify-content:flex-end;align-items:center}
  .hero-art{position:static;right:auto;bottom:auto;width:100%;max-width:400px;height:auto;opacity:1}
  .hero{padding:44px 0 34px;min-height:auto}
  .hero h1{font-size:clamp(30px,2.9vw,38px);letter-spacing:1px}
  .hero .sell{grid-template-columns:repeat(2,1fr);margin-top:18px}
  .hero .stats{gap:30px;margin-top:22px}
}


/* ===== Hero 最终布局（覆盖此前多轮迭代残留，2026-11-12 定稿） ===== */
.hero-grid{display:block}
.hero-visual{display:none;position:static}
@media(min-width:1200px){
  .hero{padding:46px 0 44px}
  .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 470px;gap:46px;align-items:center;position:static}
  .hero-copy{max-width:none;max-width:720px}
  .hero-side{display:block;position:relative}
  .hero-visual{display:block;position:static;right:auto;top:auto;bottom:auto;left:auto;width:100%;pointer-events:none}
  .hero-art{position:static;right:auto;bottom:auto;width:100%;max-width:none;height:auto;opacity:1;overflow:visible;margin-top:16px}
  .hero .sell{grid-template-columns:repeat(2,1fr);max-width:none;margin-top:0}
  .hero .sell>div{padding:15px 15px}
  .hero .stats{max-width:640px;gap:30px;margin-top:24px}
  /* 演示区底部留白：不贴下边沿，往上收 */
  .hero{padding-bottom:26px}
  .hero-side{align-self:center;margin-bottom:0}
  .hero-art{margin-top:18px;margin-bottom:0}
}


/* ---------- 案例/关于/联系/见证 组件（2026-11-12） ---------- */
.case-grid{display:grid;grid-template-columns:1fr;gap:16px;margin:18px 0}
@media(min-width:768px){.case-grid{grid-template-columns:1fr 1fr}}
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.case-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.case-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.case-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.case-card:hover .case-img img{transform:scale(1.04)}
.case-body{padding:14px 16px 18px}
.case-tag{display:inline-block;font-size:11px;color:var(--blue);background:var(--bg-blue);border-radius:20px;padding:3px 10px}
.case-body h3{font-size:16px;margin-top:8px;color:var(--ink);letter-spacing:.3px}
.case-loc{font-size:12px;color:var(--muted);margin-top:4px}
.case-body>p:last-child{font-size:13px;color:var(--body);line-height:1.8;margin-top:8px}

.timeline{list-style:none;padding:0;margin:16px 0}
.timeline li{position:relative;padding:0 0 18px 26px;border-left:2px solid var(--line)}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:-8px;top:3px;width:14px;height:14px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--bg-blue)}
.timeline b{display:block;color:var(--ink);font-size:15px}
.timeline span{display:block;color:var(--body);font-size:13.5px;line-height:1.8;margin-top:2px}

.info-grid{display:grid;grid-template-columns:1fr;gap:12px;margin:16px 0}
@media(min-width:768px){.info-grid{grid-template-columns:1fr 1fr}}
.info{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.info b{display:block;font-size:12px;color:var(--muted);font-weight:600}
.info a,.info span{display:block;font-size:15px;color:var(--ink);margin-top:4px;line-height:1.6}
.info a:hover{color:var(--blue)}

.form-grid{display:grid;grid-template-columns:1fr;gap:14px;margin:16px 0}
@media(min-width:768px){.form-grid{grid-template-columns:1fr 1fr}}
.form-grid label.full{grid-column:1/-1}
.form-grid label>span{display:block;font-size:13px;color:var(--ink);margin-bottom:6px}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;font-size:14px;color:var(--ink);background:#fff;font-family:inherit}
.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(1,159,233,.15)}
.form-act{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:4px}
.hint{font-size:12px;color:var(--muted)}
.map-holder{height:200px;border:1px dashed var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;background:var(--bg);margin:14px 0}

.quote-grid{display:grid;grid-template-columns:1fr;gap:14px;margin:16px 0}
@media(min-width:768px){.quote-grid{grid-template-columns:1fr 1fr}}
.quote-card{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:18px;position:relative}
.quote-card p{font-size:14px;line-height:1.9;color:var(--body)}
.quote-meta{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:12px}
.quote-meta b{color:var(--ink)}
.quote-meta span{color:var(--blue);background:#fff;border:1px solid var(--line);border-radius:20px;padding:2px 10px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.tag-cloud span{border:1px solid var(--line);border-radius:20px;padding:6px 14px;font-size:13px;color:var(--body);background:#fff}


/* ---------- 新闻列表 / 文章详情 / 404 / 搜索（2026-11-12） ---------- */
.cat-tabs{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.cat-tab{border:1px solid rgba(255,255,255,.4);color:#cfe6fa;border-radius:20px;padding:6px 16px;font-size:13px}
.cat-tab.on,.cat-tab:hover{background:rgba(1,159,233,.85);border-color:transparent;color:#fff}

.news-list{display:grid;gap:0;margin:8px 0 0}
.news-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.news-item time{flex:none;width:86px;font-size:12px;color:var(--muted);padding-top:3px;font-variant-numeric:tabular-nums}
.news-item h3{font-size:16px;line-height:1.6}
.news-item h3 a{color:var(--ink)}
.news-item h3 a:hover{color:var(--blue)}
.news-item p{font-size:13px;color:var(--muted);line-height:1.8;margin-top:6px}
.kb-tag{display:inline-block;font-size:11px;color:var(--blue);background:var(--bg-blue);border-radius:4px;padding:1px 6px;margin-right:6px;vertical-align:2px}

.pager{display:flex;gap:8px;align-items:center;margin:22px 0 8px;font-size:13px}
.pager a,.pager span{border:1px solid var(--line);border-radius:6px;padding:6px 12px;color:var(--body);background:#fff}
.pager .cur{background:var(--blue);border-color:var(--blue);color:#fff}
.pager a:hover{border-color:var(--blue);color:var(--blue)}

.article-title{font-size:clamp(22px,2.4vw,30px);line-height:1.45;color:var(--ink)}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin:12px 0 22px;padding-bottom:16px;border-bottom:1px solid var(--line)}

.err-page{padding:64px 0 80px;text-align:center}
.err-code{font-size:clamp(72px,14vw,140px);font-weight:800;line-height:1;color:var(--blue);opacity:.18;letter-spacing:6px}
.err-page h1{font-size:clamp(22px,3vw,30px);color:var(--ink);margin-top:-10px}
.err-page p{font-size:14px;color:var(--muted);line-height:1.9;margin:12px auto 0;max-width:520px}
.err-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:26px 0 30px}
.err-actions .btn-ghost{border-color:var(--line);color:var(--ink)}
.err-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.err-links a{font-size:13px;color:var(--body);border:1px solid var(--line);border-radius:20px;padding:6px 14px;background:#fff}
.err-links a:hover{color:var(--blue);border-color:var(--blue)}

.search-box{display:flex;gap:10px;margin-top:20px;max-width:560px}
.search-box input{flex:1;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.10);color:#fff;border-radius:8px;padding:12px 14px;font-size:14px}
.search-box input::placeholder{color:#9db6ce}
.search-box input:focus{outline:none;border-color:#5ec8ff;background:rgba(255,255,255,.16)}
.hot-words{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:16px;font-size:13px;color:#9db6ce}
.hot-words a{color:#cfe6fa;border-bottom:1px dashed rgba(207,230,250,.4)}
.hot-words a:hover{color:#fff}
.search-hint{font-size:13px;color:var(--muted)}


/* ---------- 主页追加动效（SEO 友好：只动 transform/opacity） ---------- */
.scroll-progress{
  position:fixed;left:0;top:0;height:2px;width:100%;z-index:120;pointer-events:none;
  background:linear-gradient(90deg,#019fe9,#5ec8ff);
  transform:scaleX(0);transform-origin:left;will-change:transform;
}

.flow-list{position:relative}
.flow-list .flow-line{
  position:absolute;left:0;right:0;top:-14px;height:2px;pointer-events:none;
  background:rgba(1,159,233,.14);overflow:hidden;
}
.flow-list .flow-line i{
  display:block;height:100%;width:100%;
  background:linear-gradient(90deg,rgba(1,159,233,.15),#019fe9,#5ec8ff);
  transform:scaleX(0);transform-origin:left;transition:transform 1.5s var(--ease);
}
.flow-list.in .flow-line i{transform:scaleX(1)}

@keyframes stepGlow{
  0%{box-shadow:0 0 0 0 rgba(1,159,233,0)}
  45%{box-shadow:0 0 0 7px rgba(1,159,233,.20)}
  100%{box-shadow:0 0 0 0 rgba(1,159,233,0)}
}
.flow-list.in .flow-step .flow-n{animation:stepGlow .9s var(--ease) both}
.flow-list.in .flow-step:nth-child(2) .flow-n{animation-delay:.15s}
.flow-list.in .flow-step:nth-child(3) .flow-n{animation-delay:.30s}
.flow-list.in .flow-step:nth-child(4) .flow-n{animation-delay:.45s}
.flow-list.in .flow-step:nth-child(5) .flow-n{animation-delay:.60s}
.flow-list.in .flow-step:nth-child(6) .flow-n{animation-delay:.75s}

@keyframes ringPulse{
  0%{transform:scale(.55);opacity:.55}
  70%{opacity:0}
  100%{transform:scale(1.25);opacity:0}
}
.rings .ring-pulse{transform-box:fill-box;transform-origin:center;animation:ringPulse 3.8s ease-out infinite}
.rings .rp2{animation-delay:1.25s}
.rings .rp3{animation-delay:2.5s}

@media (prefers-reduced-motion: reduce){
  .scroll-progress{display:none}
  .flow-list .flow-line i{transition:none;transform:scaleX(1)}
  .flow-list.in .flow-step .flow-n{animation:none}
  .rings .ring-pulse{animation:none;opacity:0}
}

/* 计数时避免宽度跳动（CLS） */
.badges b,.hero .num{font-variant-numeric:tabular-nums}


/* 区块底部「查看更多」（2026-11-12） */
.sec-more{display:flex;justify-content:center;margin-top:26px}
.sec-more .btn-outline{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 24px;font-size:14px}
.sec-more .btn-outline span{transition:transform .25s var(--ease)}
.sec-more .btn-outline:hover span{transform:translateX(4px)}
@media(max-width:767px){.sec-more .btn-outline{width:100%;justify-content:center}}


/* 首页瘦身（2026-11-12）：区块间距比内页更紧 */
.home .section{padding:34px 0}
@media(min-width:1200px){.home .section{padding:56px 0}}
.home .sec-head{margin-bottom:20px}
@media(min-width:1200px){.home .sec-head{margin-bottom:32px}}
.home .cta{padding:40px 0}
@media(min-width:1200px){.home .cta{padding:56px 0}}
.area-line{font-size:13px;color:var(--muted);margin:8px 0 18px;line-height:1.8}
.area-line a{color:var(--blue);border-bottom:1px dashed rgba(1,159,233,.45)}
.area-line a:hover{color:#0b8fd0}


/* ---------- 横向滚动条组件（2026-11-12）：施工流程 / 合作客户 ---------- */
.hscroll{
  display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;padding:4px 16px 12px;margin:0 -16px;
  scrollbar-width:none;
}
.hscroll::-webkit-scrollbar{display:none}

/* 施工流程：卡片化横排 */
.flow-list.hscroll{padding-left:16px;padding-right:16px}
.flow-list.hscroll::before{display:none}
.flow-list.hscroll .flow-step{
  flex:0 0 232px;scroll-snap-align:start;text-align:left;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:14px 16px 16px;margin:0;
}
@media(min-width:1200px){.flow-list.hscroll .flow-step{flex:0 0 240px;padding:18px 20px}}
.flow-list.hscroll .flow-n{
  position:static;left:auto;top:auto;width:36px;height:36px;margin:0 0 10px;
  font-size:14px;display:flex;align-items:center;justify-content:center;
}
@media(min-width:1200px){.flow-list.hscroll .flow-n{width:40px;height:40px;font-size:15px;margin:0 0 12px}}
.flow-list.hscroll .flow-step h3{font-size:15px;margin:0}
.flow-list.hscroll .flow-step p{font-size:12.5px;margin-top:6px}
.flow-list.hscroll.in .flow-line i{transform:scaleX(1)}

/* 合作客户：卡片横排 */
.client-card{
  flex:0 0 190px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:16px 16px 14px;
}
@media(min-width:1200px){.client-card{flex:0 0 210px;padding:18px 20px}}
.client-card b{display:block;font-size:14.5px;color:var(--ink);letter-spacing:.3px}
.client-card span{display:block;font-size:12px;color:var(--muted);margin-top:6px}
.certs-line{font-size:12.5px;color:var(--muted);line-height:1.9;margin-top:14px}
.certs-line a{color:var(--blue)}

/* 流程卡里的进度线（横向滚动版）位置修正 */
.flow-list.hscroll .flow-line{top:auto;bottom:-6px;left:16px;right:16px;height:2px}


/* ---------- 关于区右栏：技术知识/新闻列表（2026-11-12） ---------- */
.side-news h3{font-size:16px;color:var(--ink);letter-spacing:.5px;margin-bottom:12px}
.side-news ul{display:grid;gap:0}
.side-news li{border-bottom:1px dashed var(--line)}
.side-news li:last-child{border-bottom:0}
.side-news li a{display:block;padding:12px 0;transition:color .25s var(--ease)}
.side-news li time{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.5px}
.side-news li b{display:block;font-size:14px;color:var(--ink);line-height:1.6;margin-top:3px;font-weight:600}
.side-news li a:hover b{color:var(--blue)}
.side-news-more{display:inline-block;margin-top:14px;font-size:13px;color:var(--blue)}
.side-news-more:hover{color:#0b8fd0}

/* 关于区左栏：数据细条（单行） */
.badges.badges-row{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:18px;align-items:baseline}
.badges.badges-row>span{font-size:12.5px;color:var(--muted);display:inline-flex;align-items:baseline;gap:5px;white-space:nowrap}
.badges.badges-row>span b{font-size:17px;color:var(--ink);font-weight:800;letter-spacing:.3px}
@media(max-width:767px){
  .badges.badges-row{gap:8px 16px}
  .badges.badges-row>span b{font-size:15px}
}


/* ---------- 滑模装置体系：图片轮换（2026-11-12） ---------- */
.panel-gallery{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:4/3;background:#0b2036}
.panel-gallery .gal{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .9s var(--ease);
}
.panel-gallery .gal.active{opacity:1}
.gal-dots{position:absolute;left:0;right:0;bottom:10px;display:flex;gap:6px;justify-content:center;z-index:2}
.gal-dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.45);transition:width .3s var(--ease),background .3s}
.gal-dots i.on{width:18px;border-radius:3px;background:#5ec8ff}
@media (prefers-reduced-motion: reduce){
  .panel-gallery .gal{transition:none}
}


/* 404 页搜索框（2026-11-12） */
.err-search{display:flex;gap:8px;max-width:520px;margin:22px auto 6px}
.err-search input{
  flex:1;height:46px;padding:0 16px;border:1px solid var(--line);border-radius:8px;
  font-size:14px;color:var(--ink);background:#fff;outline:none;
}
.err-search input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(1,159,233,.12)}
.err-search .btn{height:46px;padding:0 22px;white-space:nowrap}
@media(max-width:767px){.err-search{flex-direction:column}.err-search .btn{width:100%}}


/* 内页底部「相关页面」区块（2026-11-12） */
.related-wrap{padding:8px 0 56px}
.related-wrap .related{margin-top:0}
@media(min-width:1200px){.related-wrap{padding:16px 0 72px}}


/* 搜索页空结果（2026-11-12） */
.search-empty{
  margin:18px 0;padding:16px 18px;border:1px dashed var(--line);border-radius:10px;
  background:#f7fafd;color:var(--muted);font-size:13.5px;line-height:1.9;
}
.search-empty a{color:var(--blue)}


/* ==================================================================
   质感升级（2026-11-13）
   目标：在不影响 SEO / 不新增请求 / 不增加图片体积的前提下，提升
   层次（layer）、材质（texture）、精度（precision）。
   原则：只改视觉表现层（颜色/阴影/圆角/字距/过渡），不动内容与布局结构。
   ================================================================== */

/* 1) 全局排版精度 */
body{
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  background-image:linear-gradient(180deg,#f7fafd 0%,#ffffff 420px);
}
::selection{background:rgba(1,159,233,.16);color:var(--ink)}
:focus-visible{outline:2px solid rgba(1,159,233,.55);outline-offset:2px;border-radius:4px}

/* 2) 极细噪点材质（内联 SVG，约 300 字节，不产生请求）
     作用：给大面积浅色底加"纸感"，消除屏幕纯色的塑料感 */
body::after{
  content:"";position:fixed;inset:0;z-index:3;pointer-events:none;
  opacity:.022;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* 3) 头部：毛玻璃 + 更克制的分隔 */
.site-header{
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.5) blur(12px);
  -webkit-backdrop-filter:saturate(1.5) blur(12px);
  border-bottom:1px solid rgba(18,54,92,.07);
  box-shadow:0 1px 0 rgba(255,255,255,.8) inset, 0 6px 24px -18px rgba(11,33,56,.5);
}
.topbar{background:linear-gradient(90deg,#0a1d31,#0d2a45 60%,#0a1d31)}

/* 4) 区块节奏：内页给更大留白（高级感=留白），首页保持紧凑 */
@media(min-width:1200px){
  body:not(.home) .section{padding:92px 0}
  .section.gray{border-top:1px solid rgba(18,54,92,.05);border-bottom:1px solid rgba(18,54,92,.05)}
}

/* 5) 章节标题：字距收紧 + 小标更清晰 + 下划线改渐变 */
.sec-head .en{letter-spacing:.32em;color:#9db2c7;font-weight:600}
.sec-head h2{letter-spacing:.02em}
.sec-head .line{
  width:36px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,rgba(1,159,233,.15),var(--blue) 45%,#5ec8ff);
}

/* 6) 卡片：把"描边盒子"换成"轻投影 + 极淡描边"的层次 */
.card,.case,.news-card,.rel-card,.side-card,.client-card,.badge{
  border-color:rgba(18,54,92,.07);
  box-shadow:0 1px 2px rgba(11,33,56,.04), 0 10px 26px -18px rgba(11,33,56,.30);
  transition:transform .45s cubic-bezier(.22,.61,.36,1),
             box-shadow .45s cubic-bezier(.22,.61,.36,1),
             border-color .3s ease;
}
.card:hover,.case:hover,.news-card:hover,.rel-card:hover,.client-card:hover{
  transform:translateY(-4px);
  border-color:rgba(1,159,233,.22);
  box-shadow:0 1px 2px rgba(11,33,56,.05), 0 22px 44px -22px rgba(11,33,56,.34);
}
@media(min-width:1200px){
  .card,.news-card,.rel-card,.client-card,.side-card{border-radius:14px}
  .case{border-radius:14px;overflow:hidden}
}

/* 7) 图标底座：从纯色块升级为带内阴影的立体片 */
.card-ico{
  background:linear-gradient(180deg,#f2f9ff,#e6f5ff);
  box-shadow:inset 0 0 0 1px rgba(1,159,233,.12), 0 6px 14px -10px rgba(1,159,233,.55);
}

/* 8) 图片：轻微降饱和 + hover 提亮放大（高档感来自"克制"） */
.case-img img,.card img{transition:transform .9s cubic-bezier(.22,.61,.36,1),filter .6s ease}
.case:hover .case-img img{transform:scale(1.045)}
.case-img::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,24,40,0) 45%,rgba(8,24,40,.28));
}

/* 9) 按钮：渐变 + 内高光，去掉"纯色圆角矩形"的廉价感 */
.btn{border-radius:10px;letter-spacing:.04em}
.btn-main{
  background:linear-gradient(180deg,#2eb4f4 0%,#019fe9 52%,#0190d4 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28), 0 10px 22px -10px rgba(1,159,233,.75);
}
.btn-main:hover{
  background:linear-gradient(180deg,#37bcf7 0%,#0aa3ea 52%,#0196da 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.32), 0 14px 28px -12px rgba(1,159,233,.85);
}
.btn-outline{
  background:rgba(255,255,255,.7);
  border-color:rgba(18,54,92,.14);
  box-shadow:0 1px 2px rgba(11,33,56,.04);
}
.btn-outline:hover{border-color:rgba(1,159,233,.45);box-shadow:0 8px 20px -14px rgba(11,33,56,.5)}

/* 10) 首屏：加深景深（顶部渐隐 + 四角定位刻线，工业图纸感） */
.hero{
  background-image:
    radial-gradient(1200px 460px at 78% 8%,rgba(1,159,233,.22),transparent 62%),
    radial-gradient(760px 420px at 12% 92%,rgba(1,159,233,.10),transparent 70%),
    linear-gradient(180deg,#08203a 0%,#0b2b49 46%,#0a2540 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 120px 160px -120px rgba(0,0,0,.55);
}
.hero-stats b,.hero .num{font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* 11) 页脚：从纯色块改为渐变 + 顶部极细高光 */
.footer{
  background:linear-gradient(180deg,#0a1e33 0%,#081a2c 100%);
  border-top:1px solid rgba(255,255,255,.06);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.footer a{transition:color .25s ease}
.footer a:hover{color:#cfe8fb}

/* 12) 正文链接与数字精度 */
.article a{transition:color .25s ease}
.badges b,.badge b,.card .more,.side-links a{font-variant-numeric:tabular-nums}

/* 13) 深色面板（滑模装置体系）加一层内发光，避免"黑盒子" */
.panel{
  background-image:
    radial-gradient(520px 260px at 80% 0%,rgba(1,159,233,.20),transparent 65%),
    linear-gradient(180deg,#0d2b49,#0a2138);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 24px 60px -34px rgba(8,24,40,.8);
}

/* 14) 减少动效偏好下全部关掉新增过渡 */
@media (prefers-reduced-motion: reduce){
  body::after{display:none}
  .card,.case,.news-card,.rel-card,.side-card,.client-card,.btn{transition:none}
  .case:hover .case-img img{transform:none}
}


/* ===== 质感升级 2：排版尺度 + 工程图纸肌理 + 卡片细节 ===== */

/* 1) 标题尺度：高级感很大一部分来自"敢放大"的标题 + "敢留白"的版式 */
@media(min-width:1200px){
  .sec-head h2{font-size:36px;line-height:1.2;font-weight:800}
  .sec-head .en{position:relative;display:inline-block;letter-spacing:.34em;color:#9cb2c8}
  .sec-head .en::before,
  .sec-head .en::after{
    content:"";position:absolute;top:50%;width:18px;height:1px;
    background:linear-gradient(90deg,transparent,rgba(18,54,92,.22));
  }
  .sec-head .en::before{right:calc(100% + 12px);transform:scaleX(-1)}
  .sec-head .en::after{left:calc(100% + 12px)}
}

/* 2) 首屏主标题：更大、更紧凑；第二行做渐变字（文字仍在 DOM 里，SEO 无影响） */
@media(min-width:1200px){
  .hero h1{font-size:clamp(34px,3.4vw,56px);line-height:1.16;letter-spacing:2px}
}
.hero h1 em{
  background:linear-gradient(92deg,#8fe0ff 0%,#5ec8ff 42%,#019fe9 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-fill-color:transparent;
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .hero h1 em{color:#5ec8ff;-webkit-text-fill-color:#5ec8ff}
}

/* 3) 首屏数据：放大 + 细分隔线（工程刻度感） */
@media(min-width:1200px){
  .stats{gap:0;align-items:stretch}
  .stats>div{position:relative;padding:0 28px}
  .stats>div:first-child{padding-left:0}
  .stats>div+div::before{
    content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
    background:linear-gradient(180deg,rgba(143,224,255,0),rgba(143,224,255,.38),rgba(143,224,255,0));
  }
  .stats b{font-size:30px;letter-spacing:-.01em}
  .stats b i{font-size:13px}
}

/* 4) 浅灰区块：加一层极淡的工程图纸网格（72px），成本 0 字节 */
.section.gray{
  background-image:
    linear-gradient(rgba(18,54,92,.020) 1px,transparent 1px),
    linear-gradient(90deg,rgba(18,54,92,.020) 1px,transparent 1px);
  background-size:72px 72px;
}

/* 5) 卡片细节：hover 时右上角出现 L 形定位刻线（图纸/测绘制图语言） */
.card{position:relative}
.card::after{
  content:"";position:absolute;top:12px;right:12px;width:14px;height:14px;
  border-top:1.5px solid rgba(1,159,233,.55);border-right:1.5px solid rgba(1,159,233,.55);
  opacity:0;transform:translate(-3px,3px);
  transition:opacity .35s ease,transform .35s ease;pointer-events:none;
}
.card:hover::after{opacity:1;transform:translate(0,0)}

/* 6) 案例图：轻微降饱和统一色调，hover 恢复（克制的高级感） */
.case-img img{filter:saturate(.94) contrast(1.02)}
.case:hover .case-img img{filter:saturate(1.04) contrast(1.04);transform:scale(1.045)}

/* 7) 内页深色 CTA 块：从纯色块改为带光晕的渐变面板 */
.page-cta,.cta{
  background-image:
    radial-gradient(560px 220px at 88% 0%,rgba(1,159,233,.30),transparent 68%),
    linear-gradient(120deg,#0a2138 0%,#0d2c4b 58%,#0b2440 100%);
  box-shadow:0 24px 60px -30px rgba(8,24,40,.75), inset 0 1px 0 rgba(255,255,255,.06);
}

/* 8) 卡片内标题字重与行高微调（中文小字更耐看） */
.card h3,.news-card h3{line-height:1.45}
.card p,.news-card p{letter-spacing:.01em}

/* 9) 页脚：加一条极细的顶部渐变亮线 */
.footer{position:relative}
.footer::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(94,200,255,.45),transparent);
}


/* ===== 质感升级 3：内页标题同步 + 首屏卖点卡 + 正文色 ===== */

/* 内页页头标题：与首页同一套尺度 */
@media(min-width:1200px){
  .page-hero h1{font-size:clamp(30px,3vw,48px);line-height:1.18;letter-spacing:1.5px}
  .page-hero{padding:56px 0 60px}
}
.page-hero h1 em{color:#5ec8ff}

/* 首屏右侧 4 个卖点卡：细分隔 + 点光源 */
.sell>div{
  position:relative;
  background-image:linear-gradient(180deg,rgba(9,32,56,.78),rgba(6,22,40,.86));
}
.sell>div::after{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(143,224,255,.22),transparent);
}
.sell b i{box-shadow:0 0 0 3px rgba(94,200,255,.12),0 0 10px rgba(94,200,255,.55)}

/* 正文颜色：把纯灰换成偏冷的墨蓝灰，读起来更"贵" */
.card p,.news-card p,.article p,.article li{color:#42586e}

/* 卡片内一层极淡纵向渐变，避免纯白平板感 */
.card,.news-card,.rel-card,.client-card,.side-card{
  background-image:linear-gradient(180deg,#ffffff 0%,#fdfeff 60%,#fbfdff 100%);
}


/* 首页资质证书条（2026-11-13） */
.certs-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.certs-row figure{margin:0;background:#fff;border:1px solid rgba(18,54,92,.07);border-radius:12px;padding:10px;
  box-shadow:0 1px 2px rgba(11,33,56,.04),0 10px 26px -18px rgba(11,33,56,.28);transition:transform .4s ease,box-shadow .4s ease}
.certs-row figure:hover{transform:translateY(-3px);box-shadow:0 16px 34px -20px rgba(11,33,56,.34)}
.certs-row img{display:block;width:100%;height:auto;border-radius:6px}
.certs-row figcaption{font-size:11.5px;color:var(--muted);text-align:center;margin-top:8px;letter-spacing:.3px}
.certs-more{grid-column:1/-1;font-size:12.5px;color:var(--muted);margin-top:4px}
.certs-more a{color:var(--blue)}
@media(max-width:767px){.certs-row{grid-template-columns:1fr 1fr;gap:10px}.certs-row figure:nth-child(3){display:none}}


/* 客户条：无缝循环滚动（2026-11-13） */
.marquee{
  position:relative;overflow:hidden;padding:4px 0 10px;margin:0 -16px;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
}
.marquee-track{
  display:flex;gap:12px;width:max-content;padding:0 16px;
  animation:marqueeScroll 32s linear infinite;will-change:transform;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track{animation-play-state:paused}
@keyframes marqueeScroll{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(calc(-50% - 6px),0,0)}
}
.marquee .client-card{flex:0 0 auto;width:190px}
@media(min-width:1200px){.marquee .client-card{width:210px}}
/* 用户要求减少动效 / JS 未执行时：退回可横滑 */
.marquee.is-static{overflow-x:auto;scrollbar-width:none}
.marquee.is-static .marquee-track{animation:none}
.marquee.is-static::-webkit-scrollbar{display:none}
@media (prefers-reduced-motion: reduce){
  .marquee{overflow-x:auto;scrollbar-width:none}
  .marquee-track{animation:none}
}


/* 施工服务流程：一屏排完，不滚动（2026-11-13 按用户要求） */
.flow-list.flow-grid{
  display:grid;grid-template-columns:1fr;gap:10px;
  padding:0;margin-top:6px;
}
@media(min-width:600px){.flow-list.flow-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1200px){.flow-list.flow-grid{grid-template-columns:repeat(5,1fr);gap:14px;margin-top:14px}}
.flow-list.flow-grid::before{display:none}
.flow-list.flow-grid .flow-step{
  position:relative;text-align:left;background:#fff;
  border:1px solid rgba(18,54,92,.07);border-radius:12px;
  padding:14px 16px 16px;margin:0;
  box-shadow:0 1px 2px rgba(11,33,56,.04),0 10px 26px -18px rgba(11,33,56,.28);
  transition:transform .4s cubic-bezier(.22,.61,.36,1),box-shadow .4s cubic-bezier(.22,.61,.36,1);
}
.flow-list.flow-grid .flow-step:hover{
  transform:translateY(-3px);
  box-shadow:0 1px 2px rgba(11,33,56,.05),0 18px 36px -20px rgba(11,33,56,.32);
}
.flow-list.flow-grid .flow-step:nth-child(2n){margin-top:0}
.flow-list.flow-grid .flow-n{
  position:static;left:auto;top:auto;width:34px;height:34px;margin:0 0 10px;
  font-size:13px;display:flex;align-items:center;justify-content:center;
}
@media(min-width:1200px){
  .flow-list.flow-grid .flow-n{width:36px;height:36px;font-size:13.5px;margin:0 0 12px}
  .flow-list.flow-grid .flow-step{padding:16px 18px 18px}
}
.flow-list.flow-grid .flow-step h3{font-size:15px;margin:0}
.flow-list.flow-grid .flow-step p{font-size:12.5px;line-height:1.7;margin-top:6px}
@media(min-width:1200px){
  .flow-list.flow-grid .flow-step h3{font-size:15.5px}
  .flow-list.flow-grid .flow-step p{font-size:12.5px}
}
/* 序号脉冲动画沿用：.flow-list.in 会在滚动进入时加上 */
@media (prefers-reduced-motion: reduce){
  .flow-list.flow-grid .flow-step{transition:none}
}


/* ===== 流程序号：激光光晕 + 环，按顺序流动（2026-11-13） ===== */

.flow-list.flow-grid .flow-step .flow-n{position:relative}
/* 关掉旧的一次性 glow，避免与新动画冲突 */
.flow-list.flow-grid.in .flow-step .flow-n{animation:none;
  box-shadow:inset 0 0 0 1px rgba(1,159,233,.42), 0 0 12px rgba(1,159,233,.28);}

/* 柔光晕 */
.flow-list.flow-grid .flow-step .flow-n::before{
  content:"";position:absolute;inset:-14px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,
             rgba(94,200,255,.60) 0%,
             rgba(1,159,233,.30) 45%,
             rgba(1,159,233,0) 72%);
  opacity:0;filter:blur(2px);
  animation:flowHalo 3.2s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes flowHalo{
  0%{opacity:0;transform:scale(.70)}
  20%{opacity:1;transform:scale(1)}
  62%{opacity:0;transform:scale(1.42)}
  100%{opacity:0;transform:scale(1.42)}
}

/* 激光环 */
.flow-list.flow-grid .flow-step .flow-n::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;pointer-events:none;
  border:1.5px solid rgba(94,200,255,.95);
  opacity:0;
  animation:flowRing 3.2s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes flowRing{
  0%{opacity:0;transform:scale(.90)}
  18%{opacity:.95;transform:scale(1.04)}
  58%{opacity:0;transform:scale(1.34)}
  100%{opacity:0;transform:scale(1.34)}
}

/* 5 个步骤按顺序错开 0.28s（光依次点亮） */
.flow-list.flow-grid .flow-step:nth-child(1) .flow-n::before,
.flow-list.flow-grid .flow-step:nth-child(1) .flow-n::after{animation-delay:0s}
.flow-list.flow-grid .flow-step:nth-child(2) .flow-n::before,
.flow-list.flow-grid .flow-step:nth-child(2) .flow-n::after{animation-delay:.28s}
.flow-list.flow-grid .flow-step:nth-child(3) .flow-n::before,
.flow-list.flow-grid .flow-step:nth-child(3) .flow-n::after{animation-delay:.56s}
.flow-list.flow-grid .flow-step:nth-child(4) .flow-n::before,
.flow-list.flow-grid .flow-step:nth-child(4) .flow-n::after{animation-delay:.84s}
.flow-list.flow-grid .flow-step:nth-child(5) .flow-n::before,
.flow-list.flow-grid .flow-step:nth-child(5) .flow-n::after{animation-delay:1.12s}

/* 手机端：横向滚动，节省纵向版面 */
.flow-hint{display:none}
@media(max-width:767px){
  .flow-list.flow-grid{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;
    margin:0 -16px;padding:2px 16px 10px;scrollbar-width:none;
  }
  .flow-list.flow-grid::-webkit-scrollbar{display:none}
  .flow-list.flow-grid .flow-step{flex:0 0 244px;scroll-snap-align:start;margin:0}
  .flow-hint{display:block;text-align:center;font-size:11.5px;color:var(--muted);letter-spacing:.5px;margin-top:2px}
}

@media (prefers-reduced-motion: reduce){
  .flow-list.flow-grid .flow-step .flow-n::before,
  .flow-list.flow-grid .flow-step .flow-n::after{animation:none;opacity:0}
}


/* ===== 客户 LOGO 原色 + hover 激光光晕 ===== */
.client-card{position:relative;transition:transform .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s ease,border-color .35s ease}
.client-card:hover{
  transform:translateY(-3px);
  border-color:rgba(94,200,255,.6);
  box-shadow:0 0 0 1px rgba(94,200,255,.6),
             0 0 26px rgba(1,159,233,.5),
             0 18px 38px -22px rgba(11,33,56,.38);
}

/* ===== 业务领域图标：激光光晕 + 环，按顺序流动 ===== */
.card-ico{position:relative}
.card-ico::before{
  content:"";position:absolute;inset:-16px;border-radius:22px;pointer-events:none;
  background:radial-gradient(closest-side,
             rgba(94,200,255,.55) 0%,
             rgba(1,159,233,.28) 45%,
             rgba(1,159,233,0) 72%);
  opacity:0;filter:blur(2px);
  animation:icoHalo 3.6s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes icoHalo{
  0%{opacity:0;transform:scale(.72)}
  18%{opacity:1;transform:scale(1)}
  60%{opacity:0;transform:scale(1.35)}
  100%{opacity:0;transform:scale(1.35)}
}
.card-ico::after{
  content:"";position:absolute;inset:-5px;border-radius:14px;
  border:1.5px solid rgba(94,200,255,.95);pointer-events:none;
  opacity:0;
  animation:icoLaser 3.6s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes icoLaser{
  0%{opacity:0;transform:scale(.92)}
  16%{opacity:.95;transform:scale(1.02)}
  55%{opacity:0;transform:scale(1.22)}
  100%{opacity:0;transform:scale(1.22)}
}
.biz-grid>.card:nth-child(1) .card-ico::before,.biz-grid>.card:nth-child(1) .card-ico::after{animation-delay:0s}
.biz-grid>.card:nth-child(2) .card-ico::before,.biz-grid>.card:nth-child(2) .card-ico::after{animation-delay:.22s}
.biz-grid>.card:nth-child(3) .card-ico::before,.biz-grid>.card:nth-child(3) .card-ico::after{animation-delay:.44s}
.biz-grid>.card:nth-child(4) .card-ico::before,.biz-grid>.card:nth-child(4) .card-ico::after{animation-delay:.66s}
.biz-grid>.card:nth-child(5) .card-ico::before,.biz-grid>.card:nth-child(5) .card-ico::after{animation-delay:.88s}
.biz-grid>.card:nth-child(6) .card-ico::before,.biz-grid>.card:nth-child(6) .card-ico::after{animation-delay:1.10s}
.biz-grid>.card:nth-child(7) .card-ico::before,.biz-grid>.card:nth-child(7) .card-ico::after{animation-delay:1.32s}
.biz-grid>.card:nth-child(8) .card-ico::before,.biz-grid>.card:nth-child(8) .card-ico::after{animation-delay:1.54s}
.biz-grid>.card:nth-child(9) .card-ico::before,.biz-grid>.card:nth-child(9) .card-ico::after{animation-delay:1.76s}
.biz-grid>.card .card-ico{box-shadow:inset 0 0 0 1px rgba(1,159,233,.14),0 6px 16px -10px rgba(1,159,233,.7)}

@media (prefers-reduced-motion: reduce){
  .card-ico::before,.card-ico::after{animation:none;opacity:0}
  .client-card{transition:none}
}


/* ===== 客户 LOGO 卡：尺寸与对齐（2026-11-13 修复：误删后补回） ===== */
.marquee .client-card{flex:0 0 auto;width:190px}
.client-card{
  display:flex;align-items:center;justify-content:center;
  height:104px;padding:14px 18px;background:#fff;
}
.client-card img{
  max-height:56px;max-width:100%;width:auto;height:auto;
  object-fit:contain;filter:none;
  transition:transform .35s ease;
}
.client-card:hover img{transform:scale(1.04)}
@media(min-width:1200px){
  .marquee .client-card{width:210px}
  .client-card{height:116px}
  .client-card img{max-height:62px}
}


/* ===== 头部 LOGO 尺寸（2026-11-13 修复：误删后补回） ===== */
.brand-img{display:block;height:34px;width:auto}
@media(min-width:1200px){.brand-img{height:44px}}
.brand{gap:0}


/* ===== 「为什么选择中远滑模」序号 01–04：激光光晕依次流动（2026-11-13） ===== */
.pts .pt .pt-n{position:relative}
.pts .pt .pt-n::before{
  content:"";position:absolute;inset:-12px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,
             rgba(94,200,255,.62) 0%,
             rgba(1,159,233,.30) 45%,
             rgba(1,159,233,0) 72%);
  opacity:0;filter:blur(2px);
  animation:ptHalo 3.2s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes ptHalo{
  0%{opacity:0;transform:scale(.70)}
  20%{opacity:1;transform:scale(1)}
  62%{opacity:0;transform:scale(1.40)}
  100%{opacity:0;transform:scale(1.40)}
}
.pts .pt .pt-n::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;pointer-events:none;
  border:1.5px solid rgba(94,200,255,.95);
  opacity:0;
  animation:ptRing 3.2s cubic-bezier(.4,0,.2,1) infinite;
  will-change:transform,opacity;
}
@keyframes ptRing{
  0%{opacity:0;transform:scale(.90)}
  18%{opacity:.95;transform:scale(1.04)}
  58%{opacity:0;transform:scale(1.32)}
  100%{opacity:0;transform:scale(1.32)}
}
.pts .pt:nth-child(1) .pt-n::before,.pts .pt:nth-child(1) .pt-n::after{animation-delay:0s}
.pts .pt:nth-child(2) .pt-n::before,.pts .pt:nth-child(2) .pt-n::after{animation-delay:.28s}
.pts .pt:nth-child(3) .pt-n::before,.pts .pt:nth-child(3) .pt-n::after{animation-delay:.56s}
.pts .pt:nth-child(4) .pt-n::before,.pts .pt:nth-child(4) .pt-n::after{animation-delay:.84s}

@media (prefers-reduced-motion: reduce){
  .pts .pt .pt-n::before,.pts .pt .pt-n::after{animation:none;opacity:0}
}


/* ===== 方量 / 工期估算器（2026-11-13） ===== */
.calc{
  display:grid;gap:14px;
  background-image:
    radial-gradient(560px 240px at 92% 0%,rgba(1,159,233,.22),transparent 66%),
    linear-gradient(120deg,#0a2138 0%,#0d2c4b 58%,#0b2440 100%);
  border-radius:16px;padding:18px;
  box-shadow:0 24px 60px -34px rgba(8,24,40,.7), inset 0 1px 0 rgba(255,255,255,.06);
}
@media(min-width:900px){.calc{grid-template-columns:1.05fr .95fr;gap:26px;padding:26px 28px}}
.calc-type{display:flex;gap:8px;margin-bottom:14px}
.calc-tab{
  flex:1;height:40px;border-radius:9px;cursor:pointer;font-size:13px;
  background:rgba(255,255,255,.06);color:#b9d3ea;border:1px solid rgba(143,224,255,.18);
  transition:background .3s ease,color .3s ease,border-color .3s ease;
}
.calc-tab.on{background:linear-gradient(180deg,rgba(1,159,233,.9),rgba(1,140,208,.9));color:#fff;border-color:transparent;font-weight:700}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.calc-grid label{display:block}
.calc-grid span{display:flex;align-items:baseline;gap:5px;font-size:12px;color:#9fc0db;letter-spacing:.4px;margin-bottom:6px}
.calc-grid span i{font-style:normal;font-size:10.5px;color:#5ec8ff;font-family:ui-monospace,Consolas,monospace}
.calc-grid input{
  width:100%;height:44px;padding:0 12px;border-radius:9px;
  background:rgba(255,255,255,.07);border:1px solid rgba(143,224,255,.22);
  color:#fff;font-size:16px;font-family:ui-monospace,Consolas,monospace;
  outline:none;transition:border-color .25s,box-shadow .25s;
}
.calc-grid input:focus{border-color:rgba(94,200,255,.85);box-shadow:0 0 0 3px rgba(1,159,233,.18)}
.calc-tip{font-size:11.5px;color:#7fa2bf;line-height:1.8;margin-top:12px}

.calc-out{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.calc-item{
  background:rgba(255,255,255,.05);border:1px solid rgba(143,224,255,.14);
  border-radius:11px;padding:12px 14px;
}
.calc-item span{display:block;font-size:11.5px;color:#8fb4d2;letter-spacing:.4px}
.calc-item b{
  display:inline-block;font-family:ui-monospace,Consolas,monospace;
  font-size:24px;font-weight:800;color:#fff;margin-top:6px;letter-spacing:-.01em;
}
.calc-item i{font-style:normal;font-size:12px;color:#5ec8ff;margin-left:4px}
.calc-acts{grid-column:1/-1;display:flex;gap:10px;margin-top:4px}
.calc-acts .btn{flex:1}
.calc-note{grid-column:1/-1;font-size:11px;color:#6f92b0;line-height:1.8;margin-top:2px}
@media(max-width:767px){
  .calc-item b{font-size:20px}
  .calc-acts{flex-direction:column}
}


/* ===== 滑模装置体系：工艺动画视频（2026-11-13） ===== */
.panel-video{
  position:relative;border-radius:10px;overflow:hidden;
  aspect-ratio:16/9;background:#08203a;
  box-shadow:0 12px 30px -18px rgba(8,24,40,.65), inset 0 0 0 1px rgba(143,224,255,.14);
}
.panel-video.is-full{aspect-ratio:16/9}
.pv-media{display:block;width:100%;height:100%;object-fit:cover;cursor:pointer}
.pv-play{
  position:absolute;left:12px;bottom:12px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;
  height:36px;padding:0 14px;border-radius:20px;cursor:pointer;
  background:rgba(8,24,40,.72);border:1px solid rgba(143,224,255,.45);
  color:#dff1ff;font-size:12.5px;letter-spacing:.3px;
  backdrop-filter:blur(6px);
  transition:background .3s ease,border-color .3s ease,transform .3s ease;
}
.pv-play:hover{background:rgba(1,159,233,.85);border-color:transparent;transform:translateY(-1px)}
.pv-ico{font-size:9px;line-height:1;transform:translateY(-.5px)}
.pv-more{
  position:absolute;right:12px;bottom:12px;z-index:2;font-size:11.5px;
  color:#a9c8e2;background:rgba(8,24,40,.55);border:1px solid rgba(143,224,255,.2);
  border-radius:14px;padding:5px 10px;backdrop-filter:blur(6px);
}
.pv-more:hover{color:#fff;border-color:rgba(143,224,255,.5)}
@media(max-width:767px){
  .pv-play{height:32px;padding:0 12px;font-size:11.5px;left:8px;bottom:8px}
  .pv-more{font-size:10.5px;padding:4px 8px;right:8px;bottom:8px}
}


/* 视频下方：完整版入口（2026-11-13） */
.pv-bar{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:10px;padding:8px 2px 0;
  border-top:1px solid rgba(143,224,255,.14);
}
.pv-meta{font-size:11.5px;color:#8fb0cd;letter-spacing:.3px}
.pv-full-btn{
  display:inline-flex;align-items:center;gap:6px;
  height:34px;padding:0 14px;border-radius:17px;cursor:pointer;
  background:rgba(1,159,233,.14);border:1px solid rgba(94,200,255,.45);
  color:#cfeeff;font-size:12.5px;letter-spacing:.2px;
  transition:background .3s ease,border-color .3s ease,transform .3s ease;
}
.pv-full-btn:hover{background:rgba(1,159,233,.9);border-color:transparent;color:#fff;transform:translateY(-1px)}
.pv-full-btn i{font-style:normal;font-size:10px}
.panel-video.is-full + .pv-bar .pv-full-btn{display:none}
@media(max-width:767px){
  .pv-bar{flex-direction:column;align-items:stretch;gap:8px}
  .pv-meta{text-align:center}
  .pv-full-btn{justify-content:center;width:100%}
}


/* 首页「国际业务」banner 广告位（2026-11-13） */
.biz-global{
  position:relative;display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  margin:16px 0 0;padding:20px 24px;border-radius:14px;overflow:hidden;
  background-image:
    radial-gradient(520px 200px at 88% 10%,rgba(1,159,233,.35),transparent 66%),
    linear-gradient(120deg,#08203a 0%,#0d2c4b 55%,#0a2138 100%);
  border:1px solid rgba(94,200,255,.24);
  box-shadow:0 20px 44px -28px rgba(8,24,40,.85), inset 0 1px 0 rgba(255,255,255,.07);
  transition:border-color .35s ease,transform .35s ease,box-shadow .35s ease;
}
.biz-global::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,rgba(94,200,255,0),#5ec8ff,rgba(94,200,255,0));
  animation:bgScan 4.5s ease-in-out infinite;
}
@keyframes bgScan{
  0%,100%{opacity:.4;transform:translateY(-40%)}
  50%{opacity:1;transform:translateY(40%)}
}
.biz-global:hover{border-color:rgba(94,200,255,.65);transform:translateY(-2px);
  box-shadow:0 26px 52px -28px rgba(8,24,40,.9), 0 0 0 1px rgba(94,200,255,.3)}
.bg-main{display:flex;flex-direction:column;gap:6px;flex:1;min-width:0}
.bg-main .bg-k{
  align-self:flex-start;font-size:10.5px;letter-spacing:.18em;color:#8fe0ff;
  border:1px solid rgba(143,224,255,.45);border-radius:12px;padding:3px 10px;
}
.bg-main b{color:#fff;font-size:17px;letter-spacing:.3px;line-height:1.4}
.bg-main .bg-d{color:#9fc0db;font-size:12.5px;line-height:1.6}
.bg-cta{
  flex:none;display:inline-flex;align-items:center;gap:6px;
  height:40px;padding:0 20px;border-radius:20px;white-space:nowrap;
  background:linear-gradient(180deg,#2eb4f4,#019fe9 55%,#0190d4);
  color:#fff;font-size:13.5px;letter-spacing:.3px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 10px 22px -12px rgba(1,159,233,.9);
  transition:transform .3s ease,box-shadow .3s ease;
}
.bg-cta i{font-style:normal;font-size:11px;transition:transform .3s ease}
.biz-global:hover .bg-cta{transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.32),0 14px 28px -12px rgba(1,159,233,1)}
.biz-global:hover .bg-cta i{transform:translateX(3px)}
@media(min-width:1200px){.bg-main b{font-size:19px}}
@media(max-width:767px){
  .biz-global{padding:16px;gap:12px}
  .bg-main b{font-size:15px}
  .bg-main .bg-d{font-size:11.5px}
  .bg-cta{width:100%;justify-content:center}
}
@media (prefers-reduced-motion: reduce){
  .biz-global::before{animation:none}
}