@charset "utf-8";
/* ============================================================
   东莞鑫荣发新材料科技有限公司 · 国内企业官网
   视觉体系：深蓝 #1B3C6E / 亮蓝 #5B9BD5 / 浅灰白 #F4F6F8
   字体：自托管 Noto Sans SC（思源黑体同源，子集化 woff2）
   ============================================================ */
@font-face{font-family:"Noto Sans SC";src:url("fonts/nsc-400.woff2?v=20261023o") format("woff2");
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans SC";src:url("fonts/nsc-500.woff2?v=20261023o") format("woff2");
  font-weight:500 600;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans SC";src:url("fonts/nsc-700.woff2?v=20261023o") format("woff2");
  font-weight:700 900;font-style:normal;font-display:swap}

:root{
  --navy:#1B3C6E;
  --navy-d:#14304F;
  --navy-x:#0E2340;
  --blue:#5B9BD5;
  --blue-d:#2F6FAE;
  --pale:#DCE9F5;
  --pale2:#F4F6F8;
  --line:#E1E7EF;
  --line2:#EDF1F6;
  --grey:#5C6B80;
  --ink:#17212F;
  --white:#fff;
  --r:12px;
  --r-s:8px;
  --w:1240px;
  --sans:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --num:"Barlow","Noto Sans SC","DIN Alternate","Helvetica Neue",Arial,sans-serif;
  --sh:0 10px 30px rgba(20,48,79,.08);
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--sans);color:var(--ink);background:#fff;
  font-size:15px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s}
ul{list-style:none}
h1,h2,h3,h4{line-height:1.3;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  height:46px;padding:0 26px;border-radius:var(--r-s);
  font-size:15px;font-weight:700;letter-spacing:.02em;
  background:var(--navy);color:#fff;border:1px solid var(--navy);
  cursor:pointer;transition:all .22s;white-space:nowrap;
}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn .ar{font-weight:400;transition:transform .22s}
.btn:hover .ar{transform:translateX(4px)}
.btn.sm{height:40px;padding:0 20px;font-size:14px}
.btn.lg{height:52px;padding:0 34px;font-size:16px}
.btn.light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.light:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn.ghost{background:transparent;color:var(--navy);border-color:#C6D3E2}
.btn.ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ============ 顶部通栏 ============ */
.topbar{background:var(--navy-x);color:#A7BED8;font-size:13px;line-height:1}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:20px}
.topbar b{color:#fff;font-weight:700;letter-spacing:.02em}
.topbar .lft{display:flex;align-items:center;gap:12px;overflow:hidden;white-space:nowrap}
.topbar .rgt{display:flex;align-items:center;gap:12px;white-space:nowrap}
.topbar .rgt a{color:#A7BED8}
.topbar .rgt a:hover{color:#fff}
.topbar .dot{width:1px;height:11px;background:#2C4A6E;flex:0 0 auto}

/* ============ 页眉 ============ */
header.site{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:60}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand .logo{
  width:46px;height:46px;border-radius:9px;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--num);font-weight:700;font-size:16px;letter-spacing:.04em;
}
.brand .nm{display:block;font-size:21px;font-weight:700;color:var(--navy);letter-spacing:.06em;line-height:1.15}
.brand .sub{display:block;font-size:9.5px;color:#8FA0B5;letter-spacing:.16em;font-family:var(--num)}
nav.main{display:flex;align-items:center;gap:2px;flex:1 1 auto;justify-content:center}
nav.main>a{
  position:relative;padding:0 17px;height:82px;display:flex;align-items:center;
  font-size:15.5px;font-weight:700;color:#22334A;white-space:nowrap;
}
nav.main>a::after{
  content:"";position:absolute;left:17px;right:17px;bottom:22px;height:2.5px;
  background:var(--blue);transform:scaleX(0);transform-origin:center;transition:transform .25s;
}
nav.main>a:hover{color:var(--navy)}
nav.main>a:hover::after,nav.main>a.on::after{transform:scaleX(1)}
nav.main>a.on{color:var(--navy)}
.nav-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-s);background:#fff;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{
  position:absolute;left:50%;width:18px;height:2px;background:var(--navy);transform:translateX(-50%);
}
.burger span{top:50%;margin-top:-1px}
.burger span::before{content:"";top:-6px}
.burger span::after{content:"";top:6px}

/* 移动端抽屉 */
.drawer{display:none;position:fixed;inset:0;z-index:200;background:rgba(14,35,64,.5)}
.drawer.open{display:block}
.drawer .panel{
  position:absolute;top:0;right:0;bottom:0;width:82%;max-width:340px;background:#fff;
  padding:22px;overflow:auto;animation:slidein .28s ease;
}
@keyframes slidein{from{transform:translateX(100%)}to{transform:translateX(0)}}
.drawer .panel a{display:block;padding:15px 4px;border-bottom:1px solid var(--line2);font-size:16px;font-weight:700;color:var(--navy)}
.drawer .close{position:absolute;top:16px;right:18px;font-size:26px;line-height:1;color:#8FA0B5;background:none;border:0;cursor:pointer}

/* ============ 首屏轮播 ============ */
.slider{position:relative;height:600px;overflow:hidden;background:var(--navy-x)}
.slider .slide{
  position:absolute;inset:0;opacity:0;transition:opacity .9s ease;
  background-size:cover;background-position:center;
}
.slider .slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,28,52,.90) 0%,rgba(12,33,60,.66) 46%,rgba(12,33,60,.22) 100%);
}
.slider .slide.on{opacity:1}
.slider .slide .wrap{
  position:relative;z-index:2;height:100%;
  display:flex;flex-direction:column;justify-content:center;
}
.slider .tag{
  display:inline-block;align-self:flex-start;font-family:var(--num);font-size:12px;
  letter-spacing:.22em;color:#8FC0EA;border-left:3px solid var(--blue);
  padding-left:12px;margin-bottom:20px;
}
.slider h1{
  color:#fff;font-size:50px;line-height:1.24;font-weight:700;letter-spacing:-.02em;
  max-width:760px;text-shadow:0 2px 20px rgba(0,0,0,.25);
}
.slider .lead{
  color:#C6D8EC;font-size:16.5px;max-width:620px;margin-top:22px;line-height:1.85;
}
.slider .cta{display:flex;gap:14px;margin-top:34px}
.slider .dots{position:absolute;left:0;right:0;bottom:34px;z-index:3;display:flex;justify-content:center;gap:11px}
.slider .dots button{
  width:34px;height:3px;border:0;background:rgba(255,255,255,.34);cursor:pointer;padding:0;transition:background .25s;
}
.slider .dots button.on{background:#fff}
.slider .nav-ar{
  position:absolute;top:50%;margin-top:-26px;z-index:3;width:52px;height:52px;
  border:1px solid rgba(255,255,255,.34);background:rgba(10,28,52,.28);color:#fff;
  font-size:20px;line-height:1;cursor:pointer;border-radius:50%;transition:all .22s;
  display:flex;align-items:center;justify-content:center;
}
.slider .nav-ar:hover{background:#fff;color:var(--navy);border-color:#fff}
.slider .nav-ar.prev{left:34px}
.slider .nav-ar.next{right:34px}

/* ============ 实力数字 ============ */
.stats{background:var(--navy);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.stats .it{padding:34px 20px;border-right:1px solid rgba(255,255,255,.10);text-align:center}
.stats .it:last-child{border-right:0}
.stats b{
  display:block;font-family:var(--num);font-size:40px;font-weight:700;line-height:1;
  color:#fff;letter-spacing:-.01em;
}
.stats b i{font-style:normal;font-size:17px;font-family:var(--sans);margin-left:3px;font-weight:700}
.stats span{display:block;font-size:13.5px;color:#A9C4E2;margin-top:10px}

/* ============ 区块通用 ============ */
.sec{padding:86px 0}
.sec.alt{background:var(--pale2)}
.sec.tight{padding:64px 0}
.sec-head{margin-bottom:46px;max-width:820px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-family:var(--num);font-size:12px;font-weight:700;
  letter-spacing:.22em;color:var(--blue-d);margin-bottom:14px;
}
.sec-head h2{font-size:34px;letter-spacing:-.02em}
.sec-head p{color:var(--grey);font-size:15.5px;margin-top:16px;line-height:1.85}
.sec-head.center p{margin-left:auto;margin-right:auto}

/* ============ 走进我们 ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.wide-r{grid-template-columns:.85fr 1.15fr}
.split.wide-l{grid-template-columns:1.15fr .85fr}
.split h2{font-size:33px;letter-spacing:-.02em;margin:14px 0 22px}
.split p{color:var(--grey);font-size:15.5px;line-height:1.9}
.split p+p{margin-top:16px}
.frame{border-radius:var(--r);overflow:hidden;background:var(--pale2)}
.frame img{width:100%;height:100%;object-fit:cover;display:block}
.frame.r43{aspect-ratio:4/3}
.frame.r169{aspect-ratio:16/10}
.frame.r11{aspect-ratio:1/1}
.split .stat-inline{display:flex;gap:38px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}
.split .stat-inline b{display:block;font-family:var(--num);font-size:30px;color:var(--navy);line-height:1}
.split .stat-inline b i{font-style:normal;font-size:14px;margin-left:2px}
.split .stat-inline span{display:block;font-size:13px;color:var(--grey);margin-top:7px}

/* ============ 产品系列 ============ */
.series{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.series .s{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:all .28s;
}
.series .s:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:#CFDDEB}
.series .s .ph{aspect-ratio:16/11;overflow:hidden;background:var(--pale2);position:relative}
.series .s .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.series .s:hover .ph img{transform:scale(1.05)}
.series .s .no{
  position:absolute;left:0;top:0;background:var(--navy);color:#fff;
  font-family:var(--num);font-size:12px;font-weight:700;letter-spacing:.12em;padding:7px 14px;
}
.series .s .bd{padding:28px 28px 30px;display:flex;flex-direction:column;flex:1}
.series .s h3{font-size:20px;margin-bottom:13px}
.series .s .desc{color:var(--grey);font-size:14.5px;line-height:1.8}
.series .s ul{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.series .s ul li{
  font-size:13px;color:#33465E;background:var(--pale2);border:1px solid var(--line2);
  border-radius:var(--r-s);padding:5px 11px;
}
.series .s .more{margin-top:auto;padding-top:22px;font-size:14.5px;font-weight:700;color:var(--blue-d)}
.series .s .more .ar{transition:transform .22s;display:inline-block}
.series .s:hover .more .ar{transform:translateX(4px)}

/* ============ 应用领域 ============ */
.sec.dark{background:var(--navy);color:#fff}
.sec.dark .sec-head h2{color:#fff}
.sec.dark .sec-head p{color:#A9C4E2}
.sec.dark .eyebrow{color:#7FB2E5}
/* ---------- 六大应用领域（白卡浮深蓝底） ---------- */
.apps2{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.apps2 .ap{
  position:relative;display:block;background:#fff;border-radius:var(--r);
  padding:30px 28px 36px;transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s;
}
.apps2 .ap:hover{transform:translateY(-6px);box-shadow:0 20px 42px rgba(5,18,38,.34)}
.apps2 .ap .no{
  position:absolute;right:26px;top:26px;font-family:var(--num);font-size:13px;
  font-weight:700;color:#C7D7E6;letter-spacing:.08em;font-variant-numeric:tabular-nums;
}
.apps2 .ap .ib{
  width:50px;height:50px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#EDF4FB,#D6E6F6);color:var(--navy);
  transition:background .3s,color .3s;
}
.apps2 .ap:hover .ib{background:var(--navy);color:#fff}
.apps2 .ap h4{margin-top:20px;font-size:18px;color:var(--navy-d);letter-spacing:-.01em}
.apps2 .ap p{margin-top:9px;font-size:13.5px;color:var(--grey);line-height:1.8}
.apps2 .ap .go{position:absolute;right:26px;bottom:32px;color:#C0D2E2;transition:color .28s,transform .28s}
.apps2 .ap:hover .go{color:var(--blue-d);transform:translateX(4px)}
  width:52px;height:52px;margin:0 auto 16px;border-radius:50%;
  border:1.5px solid rgba(143,192,234,.5);display:flex;align-items:center;justify-content:center;
  color:#8FC0EA;font-size:20px;
}

/* ============ 生产实力 ============ */
.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fgrid figure{position:relative;border-radius:var(--r);overflow:hidden;background:var(--pale2)}
.fgrid figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .6s}
.fgrid figure:hover img{transform:scale(1.05)}
.fgrid figure.wide{grid-column:span 2;grid-row:span 2}
.fgrid figure.wide img{aspect-ratio:auto;height:100%}
.fgrid figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 20px 14px;color:#fff;font-size:13.5px;font-weight:700;
  background:linear-gradient(transparent,rgba(10,28,52,.82));
}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.flow .st{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;position:relative}
.flow .st .no{font-family:var(--num);font-size:22px;font-weight:700;color:var(--pale);line-height:1}
.flow .st h4{font-size:16px;margin:9px 0 9px}
.flow .st p{color:var(--grey);font-size:13.5px;line-height:1.75}

/* ============ 资质证书墙 ============ */
.certs{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cert{
  display:grid;grid-template-columns:250px 1fr;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;
}
.cert .ph{background:var(--pale2);display:flex;align-items:center;justify-content:center;padding:18px;cursor:zoom-in}
.cert .ph img{width:100%;height:100%;object-fit:contain;max-height:290px}
.cert .bd{padding:26px 28px}
.cert .badge{
  display:inline-block;font-size:12px;font-weight:700;color:#1B7A46;background:#E6F4EC;
  border:1px solid #BFE3CE;border-radius:var(--r-s);padding:3px 10px;margin-bottom:12px;
}
.cert h4{font-size:17px;margin-bottom:16px;line-height:1.45}
.cert dl{display:grid;grid-template-columns:74px 1fr;gap:8px 14px;font-size:13.5px}
.cert dt{color:#8FA0B5}
.cert dd{color:#33465E}
.cert dd.num{font-family:var(--num);letter-spacing:.02em}

/* ============ 新闻 ============ */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ncard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;
  display:flex;flex-direction:column;transition:all .26s;
}
.ncard:hover{border-color:#CFDDEB;box-shadow:var(--sh);transform:translateY(-4px)}
.ncard .cat{
  align-self:flex-start;font-size:12px;font-weight:700;color:var(--blue-d);
  background:var(--pale);border-radius:var(--r-s);padding:4px 11px;margin-bottom:15px;
}
.ncard .dt{font-family:var(--num);font-size:13px;color:#93A2B6;letter-spacing:.03em;margin-bottom:9px}
.ncard h4{font-size:17px;margin-bottom:12px;line-height:1.5}
.ncard p{color:var(--grey);font-size:14px;line-height:1.8}

/* ============ 客户 ============ */
.brands{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.brands span{
  font-size:14.5px;font-weight:700;color:#4E5F76;border:1px solid var(--line);
  border-radius:var(--r-s);padding:13px 26px;background:#fff;letter-spacing:.03em;
}

/* ============ 联系 CTA ============ */
.cta-band{background:var(--navy-d);color:#fff;padding:62px 0}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:29px;letter-spacing:-.015em}
.cta-band p{color:#A9C4E2;margin-top:14px;font-size:15.5px}
.cta-band .acts{display:flex;gap:14px;flex-wrap:wrap}

/* ============ 页脚 v2 ============ */
footer.site{background:var(--navy-x);color:#93AECE;font-size:14px;position:relative;overflow:hidden}
footer.site::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(760px 280px at 10% -12%,rgba(91,155,213,.20),transparent 62%);
}
footer.site .wrap{position:relative;z-index:2}

.ftop{
  display:grid;grid-template-columns:1fr auto auto;gap:52px;align-items:center;
  padding:46px 0 40px;border-bottom:1px solid rgba(255,255,255,.09);
}
.fbrand{display:flex;align-items:center;gap:16px}
.fbrand .logo{
  width:52px;height:52px;border-radius:11px;background:#fff;color:var(--navy);flex:0 0 52px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--num);font-weight:700;font-size:17px;letter-spacing:.02em;
}
.fbi b{display:block;color:#fff;font-size:18.5px;font-weight:700;letter-spacing:.02em}
.fbi .en{display:block;font-size:9.5px;color:#6C87A6;letter-spacing:.14em;font-family:var(--num);margin-top:8px}
.fbi .tags{display:flex;gap:8px;margin-top:13px;flex-wrap:wrap}
.fbi .tags i{
  font-style:normal;font-size:11.5px;color:#A9C4E2;
  border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:3px 11px;letter-spacing:.02em;
}
.ftel{border-left:1px solid rgba(255,255,255,.12);padding-left:52px}
.ftel .lb{display:block;font-size:11.5px;color:#7C97B4;letter-spacing:.18em}
.ftel .no{
  display:block;font-family:var(--num);font-size:29px;font-weight:700;color:#fff;
  letter-spacing:.01em;margin:7px 0 8px;line-height:1.2;font-variant-numeric:tabular-nums;
}
.ftel .no:hover{color:#8FBBE8}
.ftel .sm{font-size:12.5px;color:#6C87A6}
.fqr{display:flex;align-items:center;gap:14px}
.fqr .ph{
  width:88px;height:88px;border-radius:10px;background:#fff;padding:5px;
  display:flex;align-items:center;justify-content:center;flex:0 0 88px;
}
.fqr .ph img{width:100%;height:100%;object-fit:contain;display:block}
.fqr .lb{font-size:12.5px;color:#A9C4E2;line-height:1.75}
.fqr .lb em{font-style:normal;color:#7C97B4;font-size:11.5px}
.fqr.noimg .ph{background:rgba(255,255,255,.06);border:1px dashed rgba(255,255,255,.22)}
.fqr.noimg .ph img{display:none}
.fqr.noimg .ph::after{
  content:"扫码位\A 微信同号";white-space:pre-line;text-align:center;
  font-size:10.5px;color:#A9C4E2;line-height:1.7;
}

.fcols{display:grid;grid-template-columns:1fr 1fr 1fr 1.45fr;gap:40px;padding:46px 0 42px}
.fcol h4{
  color:#fff;font-size:14px;font-weight:700;letter-spacing:.06em;
  margin-bottom:20px;position:relative;padding-bottom:13px;
}
.fcol h4::after{content:"";position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--blue);border-radius:2px}
.fcol ul li{margin-bottom:12px;line-height:1.7;font-size:13.5px}
.fcol ul li a{color:#93AECE}
.fcol ul li a:hover{color:#fff}
.fct li{display:flex;gap:11px;align-items:flex-start;color:#93AECE;line-height:1.75}
.fct li svg{flex:0 0 17px;margin-top:3px;color:#5F87B4}
.fct li a{color:#C7DBEE}
.fct li a:hover{color:#fff}

footer.site .bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:22px 0;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#6C87A6;
}
footer.site .bottom a{color:#6C87A6}
footer.site .bottom a:hover{color:#fff}
.fbrand .nm{display:block;color:#fff;font-size:19px;font-weight:700;letter-spacing:.06em;line-height:1.15}
.fbrand .sub{display:block;font-size:9.5px;color:#6C87A6;letter-spacing:.16em;font-family:var(--num)}
footer.site .bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:24px 0;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#6C87A6;
}

/* ============ 内页横幅 ============ */
.pagehero{
  position:relative;background:var(--navy);color:#fff;padding:74px 0 66px;overflow:hidden;
}
.pagehero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 340px at 78% 0%,rgba(91,155,213,.28),transparent 65%);
}
.pagehero .wrap{position:relative;z-index:2}
.pagehero .crumb2{font-size:13px;color:#8FB4DA;margin-bottom:18px}
.pagehero .crumb2 a:hover{color:#fff}
.pagehero .crumb2 i{font-style:normal;margin:0 9px;color:#3F6798}
.pagehero h1{color:#fff;font-size:38px;letter-spacing:-.02em}
.pagehero p{color:#B7CDE6;margin-top:16px;max-width:820px;font-size:15.5px;line-height:1.85}

/* ============ 内页：文章 / 板式 ============ */
.rich{max-width:920px}
.rich h3{font-size:22px;margin:38px 0 16px;padding-left:14px;border-left:4px solid var(--blue)}
.rich h3:first-child{margin-top:0}
.rich p{color:#3B4B60;font-size:15.5px;line-height:2;margin-bottom:16px}
.rich ul{margin:0 0 18px 4px}
.rich ul li{position:relative;padding-left:20px;color:#3B4B60;font-size:15.5px;line-height:2}
.rich ul li::before{content:"";position:absolute;left:2px;top:13px;width:5px;height:5px;border-radius:50%;background:var(--blue)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px}
.card h4{font-size:18px;margin-bottom:12px}
.card p{color:var(--grey);font-size:14.5px;line-height:1.85}

/* 时间轴 */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--pale)}
.timeline .tl{position:relative;padding-bottom:34px}
.timeline .tl:last-child{padding-bottom:0}
.timeline .tl::before{
  content:"";position:absolute;left:-32px;top:6px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--blue);
}
.timeline .yr{font-family:var(--num);font-size:19px;font-weight:700;color:var(--navy);letter-spacing:.02em}
.timeline .tx{color:var(--grey);font-size:15px;margin-top:7px;line-height:1.85}

/* 组织架构 */
.org{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.org .top{padding:20px 26px;background:var(--navy);color:#fff;text-align:center;font-weight:700;font-size:17px}
.org .cols3{display:grid;grid-template-columns:repeat(3,1fr)}
.org .blk{padding:26px;border-right:1px solid var(--line2)}
.org .blk:last-child{border-right:0}
.org .blk>h4{font-size:14.5px;color:var(--navy);padding-bottom:12px;border-bottom:2px solid var(--pale);margin-bottom:16px}
.org .blk ul{display:flex;flex-wrap:wrap;gap:8px}
.org .blk ul li{font-size:13.5px;color:#33465E;border:1px solid var(--line);border-radius:var(--r-s);padding:6px 12px;background:var(--pale2)}

/* 文化 / 理念 */
.cult{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cult .c{border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;background:#fff}
.cult .c .k{font-family:var(--num);font-size:12px;color:var(--blue);font-weight:700;letter-spacing:.14em}
.cult .c h4{margin:12px 0 10px;font-size:17px}
.cult .c p{color:var(--grey);font-size:14.5px;line-height:1.85}

/* 质量方针 */
.policy{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.policy .hd{background:var(--navy);color:#fff;padding:32px 36px}
.policy .hd h3{color:#fff;font-size:21px}
.policy .hd p{margin-top:13px;color:#C0D5EA;font-size:15px;line-height:2}
.policy .bd{display:grid;grid-template-columns:1fr 1fr}
.policy .bd .it{padding:28px 34px;border-right:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.policy .bd .it:nth-child(2n){border-right:0}
.policy .bd .it:nth-last-child(-n+2){border-bottom:0}
.policy .bd h4{margin-bottom:10px;color:var(--navy)}
.policy .bd p{color:var(--grey);font-size:14px;line-height:1.85}

/* 产品明细列表 */
.plist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plist.c2{grid-template-columns:repeat(2,1fr)}
.plist .p{
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;
}
.plist .p .ph{aspect-ratio:4/3;background:var(--pale2);overflow:hidden}
.plist .p .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.plist .p:hover .ph img{transform:scale(1.05)}
.plist .p .bd{padding:22px 24px}
.plist .p h4{font-size:16px;margin-bottom:9px}
.plist .p p{color:var(--grey);font-size:13.5px;line-height:1.8}

/* 联系方式 */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px}
.cinfo{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px 34px}
.cinfo .row{display:flex;gap:16px;padding:19px 0;border-bottom:1px solid var(--line2)}
.cinfo .row:last-child{border-bottom:0}
.cinfo .row .ic{
  width:42px;height:42px;flex:0 0 auto;border-radius:var(--r-s);background:var(--pale);
  display:flex;align-items:center;justify-content:center;color:var(--navy);font-size:16px;
}
.cinfo .row h5{font-size:13px;color:#8FA0B5;font-weight:400;margin-bottom:4px}
.cinfo .row b{font-size:15.5px;color:var(--ink);font-weight:700;line-height:1.6}
.cinfo .row a{color:var(--navy)}
.cinfo .row a:hover{color:var(--blue-d)}

/* 表单 */
.form{background:var(--pale2);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.form .f{margin-bottom:16px}
.form label{display:block;font-size:13.5px;color:#4E5F76;margin-bottom:7px;font-weight:700}
.form input,.form textarea,.form select{
  width:100%;border:1px solid var(--line);border-radius:var(--r-s);padding:12px 14px;
  font-size:15px;font-family:var(--sans);color:var(--ink);background:#fff;outline:none;transition:border .2s;
}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--blue)}
.form textarea{min-height:112px;resize:vertical}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form .hint{font-size:12.5px;color:#93A2B6;margin-top:12px;text-align:center}

/* 数据表 */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:14.5px}
.tbl th{background:var(--pale2);color:var(--navy);text-align:left;padding:14px 18px;font-size:13.5px;border-bottom:1px solid var(--line)}
.tbl td{padding:14px 18px;border-bottom:1px solid var(--line2);color:#3B4B60}
.tbl tr:last-child td{border-bottom:0}
.tbl td.num{font-family:var(--num)}

/* 图片放大 */
.lightbox{
  position:fixed;inset:0;z-index:300;background:rgba(8,20,36,.92);display:none;
  align-items:center;justify-content:center;padding:40px;cursor:zoom-out;
}
.lightbox.open{display:flex}
.lightbox img{max-width:92%;max-height:92%;object-fit:contain;border-radius:var(--r-s)}

/* ============================================================
   右侧悬浮联系条（微信 / 留言 / 电话 / 回顶）
   ============================================================ */
.fbar{position:fixed;right:24px;bottom:26px;z-index:130;display:flex;flex-direction:column;align-items:center;gap:10px}
.fbar .fb{
  width:54px;height:54px;border-radius:50%;border:0;cursor:pointer;position:relative;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 8px 22px rgba(20,48,79,.26);transition:transform .22s,background .22s;
  font-family:var(--sans);font-size:11.5px;font-weight:700;line-height:1.1;text-align:center;
}
.fbar .fb:hover{transform:translateY(-2px)}
.fbar .fb svg{width:26px;height:26px;fill:currentColor;display:block}
.fbar .fb.wx{background:#1AAD19}
.fbar .fb.wx:hover{background:#159A16}
.fbar .fb.msgs{background:var(--blue-d)}
.fbar .fb.msgs:hover{background:var(--navy)}
.fbar .fb.tel{background:var(--navy)}
.fbar .fb.tel:hover{background:var(--navy-x)}
.fbar .fb.top{width:42px;height:42px;background:#8593A6;font-size:16px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s,background .2s}
.fbar .fb.top.on{opacity:1;visibility:visible}
.fbar .fb.top:hover{background:var(--navy)}
.fbar .fb[data-label]::after{
  content:attr(data-label);position:absolute;right:66px;top:50%;transform:translateY(-50%) translateX(4px);
  background:var(--navy-x);color:#fff;font-size:12.5px;font-weight:400;padding:7px 12px;border-radius:6px;
  white-space:nowrap;opacity:0;pointer-events:none;transition:.2s;
}
.fbar .fb[data-label]:hover::after{opacity:1;transform:translateY(-50%) translateX(0)}

.fbar-panel{
  position:fixed;right:94px;bottom:26px;z-index:131;width:308px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);box-shadow:0 18px 46px rgba(20,48,79,.18);
  padding:20px;display:none;
}
.fbar-panel.open{display:block;animation:fbin .22s ease-out}
@keyframes fbin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fbar-panel .ph{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.fbar-panel .ph b{font-size:15.5px;color:var(--navy)}
.fbar-panel .x{background:none;border:0;font-size:20px;line-height:1;color:#93A2B6;cursor:pointer}
.fbar-panel .x:hover{color:var(--navy)}
.fbar-panel .qrbox{
  width:100%;aspect-ratio:1/1;border:1px solid var(--line);border-radius:var(--r-s);
  background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.fbar-panel .qrbox img{width:100%;height:100%;object-fit:contain}
.fbar-panel .qrbox.noimg{aspect-ratio:auto;padding:24px 16px;border-style:dashed;background:var(--pale2)}
.fbar-panel .qrbox.noimg::after{
  content:"微信同号 13530570006\A搜索手机号即可添加赵总微信";
  white-space:pre-line;font-size:13.5px;color:var(--navy);font-weight:700;text-align:center;line-height:2;
}
.fbar-panel .qrtip{text-align:center;font-size:12.5px;color:#93A2B6;margin:10px 0 14px}
.fbar-panel .wxline{display:flex;align-items:baseline;gap:8px;justify-content:center;padding:12px 0;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);margin-bottom:14px}
.fbar-panel .wxline b{font-size:15px;color:var(--navy)}
.fbar-panel .wxline span{font-family:var(--num);font-size:14.5px;color:#3B4B60}
.fbar-panel .f{margin-bottom:10px}
.fbar-panel input,.fbar-panel textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--r-s);padding:11px 13px;
  font-family:var(--sans);font-size:14px;color:var(--ink);background:#fff;transition:border-color .2s;
}
.fbar-panel input:focus,.fbar-panel textarea:focus{outline:0;border-color:var(--blue)}
.fbar-panel textarea{min-height:88px;resize:vertical}
.fbar-panel .btn{width:100%;justify-content:center}
.fbar-panel .hint{font-size:12px;color:#93A2B6;margin-top:10px;text-align:center}
.fbar-panel .full{margin-top:8px}

/* 复制微信号小按钮 */
.copybtn{
  margin-left:8px;border:1px solid var(--line);background:#fff;border-radius:6px;
  font-family:var(--sans);font-size:11.5px;color:var(--blue-d);padding:3px 9px;cursor:pointer;vertical-align:middle;
}
.copybtn:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* 联系页微信卡片 */
.wxbox{display:flex;gap:18px;align-items:center;margin-top:24px;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:var(--pale2)}
.wxbox .qr{width:132px;height:132px;flex:0 0 132px;border:1px solid var(--line);border-radius:var(--r-s);background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.wxbox .qr img{width:100%;height:100%;object-fit:contain}
.wxbox .qr.noimg{border-style:dashed;padding:12px}
.wxbox .qr.noimg::after{content:"微信同号 13530570006";font-size:12.5px;color:var(--navy);font-weight:700;text-align:center;line-height:1.6}
.wxbox .tx b{display:block;font-size:15.5px;color:var(--navy);margin-bottom:6px}
.wxbox .tx span{font-size:13.5px;color:var(--grey)}

/* 表单必填星号 / 蜜罐字段 */
.form label em{font-style:normal;color:#C0392B}
.form .hp,.fbar-panel .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form .done{background:#EAF7EF;border:1px solid #BFE3CD;border-radius:var(--r-s);padding:18px;text-align:center;color:#1B7A46;font-size:14.5px}
.form .err{color:#C0392B}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  nav.main>a{padding:0 12px;font-size:15px}
  .cult{grid-template-columns:repeat(2,1fr)}
  .plist{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  nav.main{display:none}
  .burger{display:block}
  .slider{height:520px}
  .slider h1{font-size:38px}
  .slider .nav-ar{display:none}
  .stats .wrap{grid-template-columns:repeat(3,1fr)}
  .stats .it:nth-child(3){border-right:0}
  .split,.split.wide-r,.split.wide-l{grid-template-columns:1fr;gap:34px}
  .sec{padding:64px 0}
  .sec-head h2{font-size:27px}
  .series{grid-template-columns:1fr}
  .cert{grid-template-columns:1fr}
  .cert .ph img{max-height:230px}
  .news{grid-template-columns:1fr}
  .fgrid{grid-template-columns:repeat(2,1fr)}
  .fgrid figure.wide{grid-column:span 2;grid-row:span 1}
  .fgrid figure.wide img{aspect-ratio:16/9}
  .flow{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr 1fr;gap:34px}
  .pagehero h1{font-size:29px}
  .grid3,.grid4{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .topbar .lft span,.topbar .lft .dot{display:none}
  header.site .wrap{height:70px}
  .brand .nm{font-size:18px}
  .slider{height:auto;padding:64px 0 76px}
  .slider .slide{position:relative;display:none}
  .slider .slide.on{display:block}
  .slider .slide .wrap{height:auto}
  .slider h1{font-size:29px}
  .slider .lead{font-size:15px}
  .slider .cta{flex-direction:column;align-items:stretch}
  .slider .dots{bottom:24px}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stats b{font-size:31px}
  .sec{padding:52px 0}
  .flow{grid-template-columns:1fr}
  .grid2,.grid3,.grid4,.plist,.cult{grid-template-columns:1fr}
  .timeline{padding-left:26px}
  .policy .bd{grid-template-columns:1fr}
  .policy .bd .it{border-right:0}
  .policy .bd .it:nth-last-child(-n+2){border-bottom:1px solid var(--line2)}
  .policy .bd .it:last-child{border-bottom:0}
  .org .cols3{grid-template-columns:1fr}
  .org .blk{border-right:0;border-bottom:1px solid var(--line2)}
  .org .blk:last-child{border-bottom:0}
  footer.site .cols{grid-template-columns:1fr}
  .cta-band h2{font-size:23px}
}

/* ============ 悬浮联系条 · 响应式 ============ */
@media (max-width:760px){
  .fbar{right:14px;bottom:16px;gap:9px}
  .fbar .fb{width:48px;height:48px}
  .fbar .fb svg{width:23px;height:23px}
  .fbar .fb.top{width:38px;height:38px}
  .fbar .fb[data-label]::after{display:none}
  .fbar-panel{
    right:14px;left:14px;width:auto;bottom:auto;
    top:50%;transform:translateY(-50%);max-height:82vh;overflow-y:auto;
  }
  @keyframes fbin{from{opacity:0;transform:translateY(-50%) scale(.97)}to{opacity:1;transform:translateY(-50%) scale(1)}}
  .fbar-panel .qrbox{width:64%;margin:0 auto}
  .wxbox{flex-direction:column;text-align:center;gap:14px}
}


/* ============ 证书滚动墙（无缝 marquee） ============ */
.rail{position:relative;overflow:hidden;padding:10px 0 32px;margin-top:4px}
.rail::before,.rail::after{
  content:"";position:absolute;top:0;bottom:32px;width:150px;z-index:3;pointer-events:none;
}
.rail::before{left:0;background:linear-gradient(90deg,var(--pale2) 14%,rgba(244,246,248,0))}
.rail::after{right:0;background:linear-gradient(270deg,var(--pale2) 14%,rgba(244,246,248,0))}
.rail-track{
  display:flex;gap:22px;width:max-content;padding:8px 11px;
  animation:railscroll 56s linear infinite;will-change:transform;
}
.rail:hover .rail-track{animation-play-state:paused}
@keyframes railscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.rail-track{animation:none}}

.ctile{
  flex:0 0 218px;display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;
}
.ctile:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:#CFDDEB}
.ctile .ph{
  display:flex;align-items:center;justify-content:center;height:272px;padding:14px;
  background:#fff;cursor:zoom-in;
}
.ctile .ph img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.ctile .cap{display:block;padding:15px 17px 17px;border-top:1px solid var(--line2)}
.ctile .cap b{display:block;font-size:13.5px;color:var(--navy-d);line-height:1.5;margin-bottom:6px}
.ctile .cap em{display:block;font-style:normal;font-size:11.5px;color:var(--blue-d)}
.ctile .cap i{display:block;font-style:normal;font-size:11.5px;color:#93A2B6;margin-top:4px;line-height:1.6}

.ctile.more{background:var(--navy);border-color:var(--navy)}
.ctile.more .ph{background:var(--navy);flex-direction:column;gap:13px;text-align:center;cursor:pointer}
.ctile.more .mi{color:#7FB2E5}
.ctile.more .ph b{color:#fff;font-size:16px;line-height:1.5}
.ctile.more .ms{color:#8FB4DA;font-size:11.5px;line-height:1.7;display:block}
.ctile.more .cap{border-top-color:rgba(255,255,255,.12)}
.ctile.more .cap b{color:#fff}
.ctile.more .cap em{color:#8FB4DA}

.rail-note{
  margin:6px auto 0;font-size:12.5px;color:#7C8CA0;line-height:1.95;
  text-align:center;max-width:880px;
}

/* 联系页图标容器改为承载 SVG */
.cinfo .row .ic svg{width:22px;height:22px}

/* 证书墙 / 页脚 / 应用卡 · 响应式 */
@media (max-width:1024px){
  .apps2{grid-template-columns:1fr 1fr}
  .ftop{grid-template-columns:1fr auto;gap:34px;row-gap:30px}
  .ftel{border-left:0;padding-left:0;grid-column:1/-1;padding-top:26px;
        border-top:1px solid rgba(255,255,255,.09)}
  .fcols{grid-template-columns:1fr 1fr;gap:34px;row-gap:38px}
  .ctile{flex:0 0 190px}
  .ctile .ph{height:238px}
}
@media (max-width:760px){
  .apps2{grid-template-columns:1fr}
  .ftop{grid-template-columns:1fr}
  .fqr{justify-content:flex-start}
  .fcols{grid-template-columns:1fr}
  .ctile{flex:0 0 168px}
  .ctile .ph{height:210px}
  .rail::before,.rail::after{width:60px}
  .rail-track{animation-duration:40s}
}

/* ===== 移动端修复：页眉导航 + 资质栅格（2026-10-19） ===== */
@media (max-width:760px){
  /* ① 页眉：压掉英文副标题与联系按钮，保证汉堡菜单一定落在视口内 */
  header.site .wrap{padding:0 14px;gap:10px;height:62px}
  .brand{gap:9px;min-width:0;flex:0 1 auto}
  .brand .logo{width:38px;height:38px;border-radius:8px;font-size:14px}
  .brand .nm{font-size:17.5px;letter-spacing:.04em;white-space:nowrap}
  .brand .sub{display:none}
  .nav-cta{margin-left:auto;flex:0 0 auto;gap:0}
  .nav-cta>.btn{display:none}
  .burger{
    display:flex;align-items:center;justify-content:center;
    width:42px;height:42px;flex:0 0 42px;
    background:#F2F6FB;border-color:#C9D7E6;
  }
  .burger:active{background:#E3EDF8}
  .burger span,.burger span::before,.burger span::after{width:20px;background:var(--navy)}
  .drawer .panel{width:86%;max-width:330px;padding:20px 16px}
  .drawer .panel a{padding:15px 4px;font-size:16.5px}

  /* ② 资质大卡：手机上压成两列紧凑卡，去掉冗长的参数表 */
  .certs{grid-template-columns:repeat(2,1fr);gap:10px}
  .cert .ph{padding:6px;aspect-ratio:3/4;max-height:none}
  .cert .ph img{width:100%;height:100%;max-height:none;object-fit:contain}
  .cert .bd{padding:8px 9px 10px}
  .cert .badge{display:none}
  .cert h4{font-size:11.5px;line-height:1.4;margin-bottom:0}
  .cert dl{display:none}

  /* ③ 证书轨道：手机上改为三列静态网格（6 格 = 3×2），不再横向滚动 */
  .rail{overflow:visible;padding:0;margin-top:0}
  .rail::before,.rail::after{display:none}
  .rail-track{
    display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
    width:auto;padding:0 24px;
    animation:none!important;transform:none!important;
  }
  .rail-track>.ctile[aria-hidden="true"]{display:none}
  .ctile{flex:none;width:auto}
  .ctile:hover{transform:none;box-shadow:none;border-color:var(--line)}
  .ctile .ph{height:auto;aspect-ratio:3/4;padding:6px}
  .ctile .ph img{max-height:100%}
  .ctile .cap{padding:8px 9px 10px}
  .ctile .cap b{font-size:11.5px;line-height:1.4;margin-bottom:0}
  .ctile .cap em,.ctile .cap i{display:none}
  .ctile.more .ph b{font-size:12.5px;line-height:1.45}
  .ctile.more .ms{display:none}
  .rail-note{margin-top:14px;font-size:12.5px;line-height:1.75}

  /* ④ 联系页：窄屏收缩内边距，长邮箱/地址允许断行，杜绝横向溢出 */
  .contact-grid>*{min-width:0;max-width:100%}
  .cinfo{padding:24px 18px}
  .cinfo .row{gap:12px;padding:16px 0}
  .cinfo .row b,.cinfo .row a{overflow-wrap:anywhere;word-break:break-word}
  .form,.form input,.form select,.form textarea{max-width:100%}
  .form input,.form select,.form textarea{width:100%}
}

/* 超窄屏（320~380）顶部通栏只留电话，避免横向溢出 */
@media (max-width:380px){
  .topbar{font-size:12px}
  .topbar .lft{display:none}
  .topbar .rgt a[href^="mailto"],.topbar .rgt .dot{display:none}
  .topbar .wrap{justify-content:center;padding:0 12px}
}

/* ===== 首页图文改版 v2（2026-10-23）：图多字少 + 动效 ===== */
.v2-eb{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.24em;color:var(--blue-d);margin-bottom:12px}
.v2-eb.light{color:#8FB8DE}
.v2-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px}
.v2-head.center{display:block;text-align:center}
.v2-head h2{font-size:36px;letter-spacing:-.02em}
.v2-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#fff;
  border-bottom:1px solid rgba(255,255,255,.34);padding-bottom:4px;transition:.22s}
.v2-link i{font-style:normal;transition:transform .22s}
.v2-link:hover i{transform:translateX(5px)}
.v2-link.dark{color:var(--navy);border-color:rgba(27,60,110,.25)}
.v2-link.dark:hover{color:var(--blue-d);border-color:var(--blue-d)}

/* 走进鑫荣发：整幅实景 + 深蓝面板叠压 */
.v2-about{background:var(--navy-x);overflow:hidden}
.v2-about-in{display:grid;grid-template-columns:1.18fr .82fr;align-items:center;max-width:1560px;margin:0 auto;padding-right:40px}
.v2-about-pic{position:relative;margin:0}
.v2-about-pic img{width:100%;height:580px;object-fit:cover;display:block}
.v2-about-pic::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,35,64,.45),rgba(14,35,64,0) 58%)}
.v2-about-panel{position:relative;z-index:2;margin-left:-120px;background:var(--navy);color:#fff;
  padding:56px 52px;border-radius:var(--r);box-shadow:0 30px 70px rgba(10,26,48,.35)}
.v2-about-panel h2{color:#fff;font-size:34px;line-height:1.32;letter-spacing:-.02em}
.v2-kv{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 16px;margin:32px 0 34px}
.v2-kv b{display:block;font-family:var(--num);font-size:34px;line-height:1;color:#fff}
.v2-kv b i{font-style:normal;font-size:15px;margin-left:4px;color:#8FB8DE;font-family:var(--sans)}
.v2-kv span{display:block;margin-top:9px;font-size:13px;color:#A9C4E2}

/* 三大产品系列：图片卡 */
.v2-prod{padding:88px 0;background:#fff}
.v2-pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.v2-pc{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:#DCE5F0;
  aspect-ratio:4/3.15;isolation:isolate}
.v2-pc::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(14,35,64,0) 38%,rgba(14,35,64,.86) 100%);transition:opacity .35s}
.v2-pc-img{position:absolute;inset:0}
.v2-pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.3,1)}
.v2-pc:hover .v2-pc-img img{transform:scale(1.07)}
.v2-no{position:absolute;top:18px;left:20px;z-index:2;font-family:var(--num);font-size:13px;
  letter-spacing:.16em;color:#fff;opacity:.8}
.v2-pc-bd{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 24px;color:#fff}
.v2-pc-bd h3{color:#fff;font-size:22px;letter-spacing:.01em}
.v2-pc-bd p{color:#D6E4F2;font-size:13.5px;margin-top:7px;max-height:0;opacity:0;overflow:hidden;
  transition:max-height .4s ease,opacity .3s ease,margin .4s ease}
.v2-pc:hover .v2-pc-bd p{max-height:64px;opacity:1}
.v2-pc-bd::after{content:"→";position:absolute;right:24px;bottom:30px;font-size:18px;color:#fff;
  opacity:0;transform:translateX(-8px);transition:.3s}
.v2-pc:hover .v2-pc-bd::after{opacity:1;transform:none}

/* 六大应用领域：暗底 + 实景纹理 */
.v2-apps{position:relative;padding:84px 0;background:var(--navy-x);color:#fff;overflow:hidden}
.v2-apps::before{content:"";position:absolute;inset:0;background:url("img/factory-auto.webp") center/cover;opacity:.16}
.v2-apps::after{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(27,60,110,.55),rgba(14,35,64,.92) 70%)}
.v2-apps .wrap{position:relative;z-index:2}
.v2-apps h2{color:#fff}
.v2-av{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.v2-ap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;height:152px;
  border:1px solid rgba(255,255,255,.14);border-radius:var(--r);background:rgba(255,255,255,.045);
  transition:transform .3s,background .3s,border-color .3s,box-shadow .3s}
.v2-ap .ic{display:block;color:#9FC3E6;transition:color .3s}
.v2-ap .ic svg{width:34px;height:34px;display:block}
.v2-ap b{font-size:15.5px;font-weight:700;letter-spacing:.08em}
.v2-ap:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-6px);
  box-shadow:0 18px 38px rgba(0,0,0,.3)}
.v2-ap:hover .ic{color:#fff}

/* 生产现场：错落图墙 */
.v2-mfg{padding:88px 0;background:var(--pale2)}
.v2-mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:212px;gap:14px}
.v2-mosaic figure{position:relative;margin:0;border-radius:var(--r);overflow:hidden;background:#D6DFEA}
.v2-mosaic figure:nth-child(1){grid-column:span 2;grid-row:span 2}
.v2-mosaic figure:nth-child(4){grid-column:span 2}
.v2-mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.3,1)}
.v2-mosaic figure:hover img{transform:scale(1.06)}
.v2-mosaic figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 20px 16px;
  color:#fff;font-size:15px;font-weight:700;letter-spacing:.06em;
  background:linear-gradient(180deg,rgba(14,35,64,0),rgba(14,35,64,.8));transition:.3s}
.v2-mosaic figure:hover figcaption{padding-bottom:22px}
.v2-flow{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:32px}
.v2-flow span{padding:11px 22px;background:#fff;border:1px solid var(--line);border-radius:999px;
  font-size:13.5px;font-weight:700;color:var(--navy);white-space:nowrap}
.v2-flow i{width:28px;height:1px;background:linear-gradient(90deg,var(--blue),rgba(91,155,213,.25));position:relative}
.v2-flow i::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid var(--blue);
  border-right:1px solid var(--blue);transform:rotate(45deg)}

/* 资质证书 */
.v2-certs{padding:88px 0;background:#fff}
.v2-note{text-align:center;color:var(--grey);font-size:13px;margin-top:22px}

/* 合作客户：无缝滚动 */
.v2-partners{background:var(--navy);overflow:hidden}
.v2-mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.v2-mq-track{display:flex;width:max-content;animation:v2mq 30s linear infinite}
.v2-mq-track span{padding:28px 46px;color:#B9CDE4;font-size:17px;font-weight:700;letter-spacing:.1em;
  white-space:nowrap;border-right:1px solid rgba(255,255,255,.08)}
.v2-partners:hover .v2-mq-track{animation-play-state:paused}
@keyframes v2mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 公司动态：单行列表 */
.v2-news{padding:88px 0;background:#fff}
.v2-nrow{display:flex;align-items:center;gap:24px;padding:22px 8px;border-bottom:1px solid var(--line);
  transition:padding .25s,background .25s}
.v2-nrow:first-child{border-top:1px solid var(--line)}
.v2-nrow .dt{flex:0 0 102px;font-family:var(--num);font-size:14px;letter-spacing:.06em;color:#93A3B8}
.v2-nrow b{flex:1;min-width:0;font-size:17px;font-weight:600;color:var(--ink);transition:color .2s}
.v2-nrow i{font-style:normal;color:var(--blue-d);font-size:18px;opacity:0;transform:translateX(-8px);transition:.25s}
.v2-nrow:hover{padding-left:18px;background:var(--pale2)}
.v2-nrow:hover b{color:var(--navy)}
.v2-nrow:hover i{opacity:1;transform:none}

/* 首屏文字入场 */
@keyframes v2in{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.slider .slide .tag,.slider .slide h1,.slider .slide .lead,.slider .slide .cta{opacity:0}
.slider .slide.on .tag{animation:v2in .75s .05s both}
.slider .slide.on h1{animation:v2in .8s .16s both}
.slider .slide.on .lead{animation:v2in .8s .28s both}
.slider .slide.on .cta{animation:v2in .8s .4s both}

/* 滚动入场 */
.rv{opacity:0;transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.22,.7,.3,1),transform .7s cubic-bezier(.22,.7,.3,1)}
.rv.in{opacity:1;transform:none}
.v2-pgrid .v2-pc:nth-child(2),.v2-av .v2-ap:nth-child(2),.v2-mosaic figure:nth-child(2){transition-delay:.07s}
.v2-pgrid .v2-pc:nth-child(3),.v2-av .v2-ap:nth-child(3),.v2-mosaic figure:nth-child(3){transition-delay:.14s}
.v2-av .v2-ap:nth-child(4),.v2-mosaic figure:nth-child(4){transition-delay:.21s}
.v2-av .v2-ap:nth-child(5){transition-delay:.28s}
.v2-av .v2-ap:nth-child(6){transition-delay:.35s}

/* FAQ 折叠（仅首页，由 JS 加 .acc） */
#faq.acc .faq-grid{gap:12px 22px}
#faq.acc .faq-item{padding:0;overflow:hidden;transition:border-color .2s,box-shadow .2s}
#faq.acc .faq-item.on{border-color:#C7D9EC;box-shadow:0 8px 24px rgba(27,60,110,.07)}
#faq.acc .faq-q{margin:0;padding:18px 52px 18px 22px;cursor:pointer;position:relative;user-select:none}
#faq.acc .faq-q::after{content:"+";position:absolute;right:20px;top:50%;font-size:22px;font-weight:400;
  color:var(--blue-d);transform:translateY(-50%);transition:transform .28s}
#faq.acc .faq-item.on .faq-q::after{transform:translateY(-50%) rotate(45deg)}
#faq.acc .faq-a{max-height:0;padding:0 22px;overflow:hidden;transition:max-height .35s ease,padding .35s ease}
#faq.acc .faq-item.on .faq-a{max-height:340px;padding:0 22px 20px}

@media (prefers-reduced-motion:reduce){
  .rv,.slider .slide .tag,.slider .slide h1,.slider .slide .lead,.slider .slide .cta{opacity:1!important;transform:none!important;animation:none!important}
  .v2-mq-track{animation:none}
  .v2-pc-img img,.v2-mosaic img{transition:none}
}

/* 平板 / 手机 */
@media (max-width:1080px){
  .v2-head h2{font-size:30px}
  .v2-about-in{grid-template-columns:1fr;padding-right:0}
  .v2-about-pic img{height:420px}
  .v2-about-panel{margin:0;border-radius:0;padding:44px 32px}
  .v2-av{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
  .v2-prod,.v2-mfg,.v2-certs,.v2-news{padding:60px 0}
  .v2-apps{padding:58px 0}
  .v2-pgrid{grid-template-columns:1fr;gap:16px}
  .v2-pc{aspect-ratio:4/2.6}
  .v2-pc-bd p{max-height:64px;opacity:1}
  .v2-pc-bd::after{display:none}
  .v2-mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .v2-mosaic figure:nth-child(1){grid-column:span 2;grid-row:span 1}
  .v2-head{flex-direction:column;align-items:flex-start;gap:12px}
  .v2-nrow{gap:14px;padding:16px 4px}
  .v2-nrow .dt{flex:0 0 84px;font-size:12.5px}
  .v2-nrow b{font-size:15px;line-height:1.5}
  .v2-flow{gap:6px}
  .v2-flow span{padding:9px 14px;font-size:12.5px}
  .v2-flow i{width:14px}
}
@media (max-width:560px){
  .slider .tag{font-size:10.5px;letter-spacing:.13em}
  .stats .it{padding:22px 10px}
  .stats .it b{font-size:27px}
  .stats .it span{font-size:12px;margin-top:6px}
  .v2-about-pic img{height:300px}
  .v2-about-panel{padding:36px 22px}
  .v2-about-panel h2{font-size:25px}
  .v2-kv{grid-template-columns:repeat(2,1fr);gap:20px 12px;margin:26px 0 28px}
  .v2-kv b{font-size:27px}
  .v2-av{grid-template-columns:repeat(2,1fr);gap:12px}
  .v2-ap{height:126px}
  .v2-head h2,.v2-apps h2{font-size:26px}
  .v2-mq-track span{padding:20px 28px;font-size:15px}
}

/* ===== 内页图形化 v3（纯 SVG/CSS，无位图新增） ===== */

/* ---------- 通用：巨号描边数字 / 网格底纹 / 光斑 ---------- */
.v3-num{
  font-size:clamp(54px,6.4vw,96px);font-weight:800;line-height:.86;letter-spacing:-.03em;
  color:transparent;-webkit-text-stroke:1.2px rgba(27,60,110,.26);
}
.v3-gridbg{
  background-image:linear-gradient(rgba(27,60,110,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(27,60,110,.045) 1px,transparent 1px);
  background-size:30px 30px;
}
.v3-glow{position:relative;overflow:hidden}
.v3-glow::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(720px 340px at 86% -10%,rgba(47,107,176,.13),transparent 68%),
             radial-gradient(520px 300px at 6% 108%,rgba(27,60,110,.09),transparent 70%);
}

/* ---------- 1. 斜切大图系列条（产品中心） ---------- */
.v3-zig{margin-top:26px}
.v3-zig-row{
  display:grid;grid-template-columns:1.02fr 1fr;align-items:center;
  position:relative;text-decoration:none;color:inherit;
  margin-bottom:-54px;padding-bottom:54px;
}
.v3-zig-row:nth-child(even){grid-template-columns:1fr 1.02fr}
.v3-zig-row:nth-child(even) .v3-zig-pic{order:2}
.v3-zig-row:nth-child(even) .v3-zig-tx{order:1;padding-left:0;padding-right:52px}
.v3-zig-pic{position:relative;height:360px;overflow:hidden;background:#eef3f8}
.v3-zig-pic img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.02);transition:transform .9s cubic-bezier(.2,.7,.2,1);
}
.v3-zig-pic::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,rgba(13,27,42,.30),transparent 58%);
}
.v3-zig-row .v3-zig-pic{clip-path:polygon(0 0,100% 0,93% 100%,0 100%)}
.v3-zig-row:nth-child(even) .v3-zig-pic{clip-path:polygon(7% 0,100% 0,100% 100%,0 100%)}
.v3-zig-row:hover .v3-zig-pic img{transform:scale(1.09)}
.v3-zig-tx{position:relative;padding-left:52px;z-index:2}
.v3-zig-no{
  position:absolute;left:30px;top:22px;z-index:3;pointer-events:none;
  font-size:104px;font-weight:800;line-height:1;letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1.6px rgba(255,255,255,.58);
}
.v3-zig-row:nth-child(even) .v3-zig-no{left:auto;right:30px}
.v3-zig-en{
  display:inline-flex;align-items:center;gap:10px;
  font:700 11px/1 Inter,"Noto Sans SC",sans-serif;letter-spacing:.28em;
  color:#7b8ba0;margin-bottom:14px;
}
.v3-zig-en::before{content:"";width:26px;height:1px;background:#b9c8da}
.v3-zig-tx h3{
  font-size:clamp(24px,2.5vw,34px);line-height:1.25;letter-spacing:.01em;
  color:#12243a;margin:0 0 14px;font-weight:800;
}
.v3-zig-tx p{color:#5a6a7d;font-size:14.5px;line-height:1.85;margin:0 0 18px;max-width:46ch}
.v3-zig-tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0 0 22px}
.v3-zig-tags li{
  font-size:12.5px;color:#1B3C6E;padding:6px 13px;border-radius:999px;
  background:rgba(27,60,110,.06);border:1px solid rgba(27,60,110,.10);
}
.v3-zig-more{
  display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:700;color:#1B3C6E;
}
.v3-zig-more i{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:#1B3C6E;color:#fff;font-style:normal;
  font-size:14px;transition:transform .35s ease,background .35s ease;
}
.v3-zig-row:hover .v3-zig-more i{transform:translateX(6px)}

/* ---------- 2. 手绘图形卡（替代圆角框） ---------- */
.v3-glyph-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.v3-glyph-grid.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.v3-glyph{
  position:relative;padding:34px 30px 30px;
  border-top:1px solid rgba(27,60,110,.13);
  border-left:1px solid rgba(27,60,110,.06);
  transition:background .4s ease;
}
.v3-glyph-grid>:nth-child(1){border-left:0}
.v3-glyph-grid.g4>:nth-child(1){border-left:0}
.v3-glyph:hover{background:rgba(27,60,110,.035)}
.v3-glyph svg{width:44px;height:44px;color:#2F6BB0;display:block;margin-bottom:20px}
.v3-glyph h4{font-size:16.5px;color:#12243a;margin:0 0 10px;font-weight:800;letter-spacing:.01em}
.v3-glyph p{font-size:13.5px;line-height:1.85;color:#5f6f82;margin:0}
.v3-glyph .ix{
  position:absolute;right:20px;top:26px;font:800 12px/1 Inter,sans-serif;
  letter-spacing:.1em;color:rgba(27,60,110,.30);
}

/* ---------- 3. 流程轨道（水平线 + 流动光点） ---------- */
.v3-flow{position:relative;margin-top:46px;padding-top:8px}
.v3-flow::before{
  content:"";position:absolute;left:0;right:0;top:56px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(27,60,110,.22) 10%,rgba(27,60,110,.22) 90%,transparent);
}
.v3-flow::after{
  content:"";position:absolute;top:53px;left:0;width:74px;height:7px;border-radius:99px;
  background:linear-gradient(90deg,transparent,#2F6BB0,transparent);
  filter:blur(.7px);opacity:.9;animation:v3run 5.6s linear infinite;
}
@keyframes v3run{0%{left:-8%}100%{left:100%}}
.v3-flow-list{list-style:none;margin:0;padding:0;position:relative;
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.v3-flow-list li{position:relative;padding-top:88px;text-align:center}
.v3-flow-list li .dot{
  position:absolute;left:50%;top:41px;transform:translateX(-50%);
  width:32px;height:32px;border-radius:50%;background:#fff;
  border:1.5px solid rgba(27,60,110,.45);color:#1B3C6E;
  display:flex;align-items:center;justify-content:center;
  font:800 11.5px/1 Inter,sans-serif;letter-spacing:.02em;
  transition:all .35s ease;z-index:2;
}
.v3-flow-list li:hover .dot{background:#1B3C6E;color:#fff;border-color:#1B3C6E;box-shadow:0 0 0 7px rgba(27,60,110,.09)}
.v3-flow-list h4{font-size:15px;color:#12243a;margin:0 0 8px;font-weight:800}
.v3-flow-list p{font-size:12.5px;line-height:1.8;color:#65758a;margin:0;padding:0 6px}
.v3-flow.dark .v3-flow-list h4{color:#fff}
.v3-flow.dark .v3-flow-list p{color:rgba(255,255,255,.62)}
.v3-flow.dark::before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.26) 10%,rgba(255,255,255,.26) 90%,transparent)}
.v3-flow.dark .v3-flow-list li .dot{background:#0e1c2c;border-color:rgba(255,255,255,.42);color:#fff}

/* ---------- 4. 六边蜂窝（应用领域） ---------- */
.v3-hive{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px 8px;margin-top:40px;padding-bottom:52px;
}
.v3-hive .hx{position:relative;aspect-ratio:1/.92}
.v3-hive .hx:nth-child(2),.v3-hive .hx:nth-child(5){transform:translateY(48px)}
.v3-hive .hx-in{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:0 16%;
  clip-path:polygon(25% 2%,75% 2%,100% 50%,75% 98%,25% 98%,0 50%);
  background:linear-gradient(160deg,#eef4fa,#dfeaf6);
  color:#12243a;
  transition:background .45s ease,color .45s ease,transform .45s ease;
}
.v3-hive .hx:nth-child(2) .hx-in,
.v3-hive .hx:nth-child(4) .hx-in,
.v3-hive .hx:nth-child(6) .hx-in{
  background:linear-gradient(160deg,#1B3C6E,#12294a);color:#fff;
}
.v3-hive .hx-in svg{width:40px;height:40px;margin-bottom:12px;opacity:.92}
.v3-hive h3{font-size:16px;margin:0 0 8px;font-weight:800;letter-spacing:.02em;color:inherit}
.v3-hive p{font-size:12px;line-height:1.7;margin:0;opacity:.78;color:inherit}
.v3-hive .hx:hover .hx-in{transform:scale(1.045);background:linear-gradient(160deg,#2F6BB0,#1B3C6E);color:#fff}

/* ---------- 5. SVG 连线组织树 ---------- */
.v3-org{text-align:center;margin-top:26px}
.v3-org-top{
  display:inline-block;padding:15px 44px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.06em;
  background:linear-gradient(135deg,#1B3C6E,#2F6BB0);
  clip-path:polygon(6% 0,94% 0,100% 50%,94% 100%,6% 100%,0 50%);
}
.v3-org-stem{width:1px;height:38px;margin:0 auto;background:linear-gradient(#2F6BB0,rgba(47,107,176,.28))}
.v3-org-bar{position:relative;width:66.6%;margin:0 auto;height:1px;background:rgba(27,60,110,.22)}
.v3-org-bar::before,.v3-org-bar::after{
  content:"";position:absolute;top:-1px;width:1px;height:26px;background:rgba(27,60,110,.22);
}
.v3-org-bar::before{left:0}
.v3-org-bar::after{right:0}
.v3-org-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;margin-top:26px}
.v3-org-cols .blk{position:relative;padding-top:26px}
.v3-org-cols .blk::before{
  content:"";position:absolute;left:50%;top:0;width:1px;height:26px;background:rgba(27,60,110,.22);
}
.v3-org-cols .blk h4{
  display:inline-block;margin:0 0 16px;padding:10px 26px;font-size:14.5px;font-weight:800;color:#1B3C6E;
  background:rgba(27,60,110,.07);
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
}
.v3-org-cols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px}
.v3-org-cols li{
  font-size:13.5px;color:#5a6a7d;padding:11px 0;border-bottom:1px dashed rgba(27,60,110,.14);
}
.v3-org-cols li:last-child{border-bottom:0}

/* ---------- 6. 中央轨道时间轴 ---------- */
.v3-track{list-style:none;margin:44px 0 0;padding:0;position:relative}
.v3-track::before{
  content:"";position:absolute;left:50%;top:6px;bottom:6px;width:1px;transform:translateX(-.5px);
  background:linear-gradient(180deg,rgba(27,60,110,0),#9fb8d4 12%,#1B3C6E 52%,#9fb8d4 88%,rgba(27,60,110,0));
}
.v3-track li{
  display:grid;grid-template-columns:1fr 72px 1fr;align-items:start;padding:16px 0;
}
.v3-track li::after{
  content:"";grid-row:1;grid-column:2;justify-self:center;margin-top:18px;
  width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid #1B3C6E;
  box-shadow:0 0 0 5px rgba(27,60,110,.06);transition:all .35s ease;
}
.v3-track li:hover::after{background:#1B3C6E;box-shadow:0 0 0 8px rgba(27,60,110,.12)}
.v3-track .yr{
  grid-row:1;grid-column:1;text-align:right;padding-right:26px;padding-top:6px;
  font:800 34px/1 Inter,"Noto Sans SC",sans-serif;letter-spacing:-.02em;
  color:transparent;-webkit-text-stroke:1.2px rgba(27,60,110,.60);
  transition:color .4s ease;
}
.v3-track li:hover .yr{-webkit-text-stroke:0;color:#1B3C6E}
.v3-track li:first-child .yr{color:#1B3C6E;-webkit-text-stroke:1.2px #1B3C6E}
.v3-track .tx{grid-row:1;grid-column:3;padding-left:26px;padding-top:4px;text-align:left}
.v3-track h4{font-size:15px;color:#12243a;margin:0 0 7px;font-weight:800}
.v3-track p{font-size:13.5px;line-height:1.85;color:#5f6f82;margin:0;max-width:42ch}
.v3-track li:nth-child(even) .yr{grid-column:3;text-align:left;padding-right:0;padding-left:26px}
.v3-track li:nth-child(even) .tx{grid-column:1;text-align:right;padding-left:0;padding-right:26px}
.v3-track li:nth-child(even) p{margin-left:auto}

/* ---------- 7. 拱形图 + 圆形印章 ---------- */
.v3-arch{position:relative;margin:0}
.v3-arch>img{
  width:100%;height:470px;object-fit:cover;display:block;
  border-radius:260px 260px 16px 16px;
}
.v3-arch.tall>img{height:560px}
.v3-seal{
  position:absolute;right:-16px;bottom:26px;width:140px;height:140px;border-radius:50%;
  background:linear-gradient(150deg,#1B3C6E,#2F6BB0);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  box-shadow:0 18px 44px rgba(18,41,74,.24);text-align:center;
}
.v3-seal b{font:800 30px/1 Inter,"Noto Sans SC",sans-serif;letter-spacing:-.02em}
.v3-seal b i{font-style:normal;font-size:13px;margin-left:2px;opacity:.85}
.v3-seal span{font-size:11px;letter-spacing:.16em;opacity:.82;margin-top:6px}
.v3-seal::before{
  content:"";position:absolute;inset:8px;border-radius:50%;border:1px solid rgba(255,255,255,.24);
}

/* ---------- 8. 企业文化环 ---------- */
.v3-wheel{display:grid;grid-template-columns:auto 1fr;gap:64px;align-items:center;margin-top:34px}
.v3-wheel-core{
  position:relative;width:260px;height:260px;border-radius:50%;flex:0 0 auto;
  background:conic-gradient(#1B3C6E 0 25%,#2F6BB0 0 50%,#79a7d6 0 75%,#cfe0f2 0 100%);
  display:flex;align-items:center;justify-content:center;
  animation:v3spin 26s linear infinite;
}
@keyframes v3spin{to{transform:rotate(360deg)}}
.v3-wheel-core::before{
  content:"";position:absolute;inset:26px;border-radius:50%;background:#fff;
}
.v3-wheel-core span{
  position:relative;z-index:2;font:800 15px/1.5 "Noto Sans SC",sans-serif;color:#1B3C6E;
  letter-spacing:.16em;text-align:center;animation:v3spin-r 26s linear infinite;
}
@keyframes v3spin-r{to{transform:rotate(-360deg)}}
.v3-wheel-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(27,60,110,.10)}
.v3-wheel-list .c{background:#fff;padding:24px 26px}
.v3-wheel-list .k{font:700 10px/1 Inter,sans-serif;letter-spacing:.22em;color:#8a99ab}
.v3-wheel-list h4{font-size:17px;color:#12243a;margin:10px 0 8px;font-weight:800}
.v3-wheel-list p{font-size:13.5px;line-height:1.75;color:#5f6f82;margin:0}

/* ---------- 9. 温度曲线 ---------- */
.v3-curve{
  display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;margin-top:34px;
}
.v3-curve svg{width:100%;height:auto;display:block}
.v3-curve .cap{display:flex;gap:40px;margin-top:22px;flex-wrap:wrap}
.v3-curve .cap div{border-left:2px solid rgba(27,60,110,.22);padding-left:14px}
.v3-curve .cap b{display:block;font:800 24px/1 Inter,"Noto Sans SC",sans-serif;color:#1B3C6E}
.v3-curve .cap span{font-size:12px;color:#7b8ba0;letter-spacing:.08em}

/* ---------- 10. 数据条（替代 stat 框） ---------- */
.v3-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:34px}
.v3-stats>div{padding:22px 0 0;border-top:2px solid rgba(27,60,110,.16);margin-right:26px}
.v3-stats>div:last-child{margin-right:0}
.v3-stats b{
  display:block;font:800 clamp(32px,3.6vw,46px)/1 Inter,"Noto Sans SC",sans-serif;
  color:#1B3C6E;letter-spacing:-.03em;
}
.v3-stats b i{font-style:normal;font-size:15px;margin-left:3px;color:#5f8ec4;letter-spacing:0}
.v3-stats span{display:block;margin-top:9px;font-size:12.5px;color:#7b8ba0;letter-spacing:.06em}

/* ---------- 11. 品控阶梯 ---------- */
.v3-stair{display:grid;gap:0;margin-top:34px}
.v3-stair .s{
  position:relative;display:grid;grid-template-columns:88px 1fr;gap:28px;align-items:start;
  padding:28px 0 28px 34px;border-top:1px solid rgba(27,60,110,.12);
}
.v3-stair .s::before{
  content:"";position:absolute;left:0;top:30px;width:2px;height:calc(100% - 60px);
  background:linear-gradient(#2F6BB0,rgba(47,107,176,.10));
}
.v3-stair .s:last-child{border-bottom:1px solid rgba(27,60,110,.12)}
.v3-stair .s .n{font:800 46px/1 Inter,sans-serif;color:transparent;-webkit-text-stroke:1.1px rgba(27,60,110,.34)}
.v3-stair h4{font-size:17px;color:#12243a;margin:4px 0 8px;font-weight:800}
.v3-stair p{font-size:13.5px;line-height:1.85;color:#5f6f82;margin:0;max-width:62ch}

/* ---------- 12. 图墙拼贴 ---------- */
.v3-mosaic2{
  display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:170px;gap:12px;margin-top:34px;
}
.v3-mosaic2 figure{position:relative;margin:0;overflow:hidden;background:#eef3f8}
.v3-mosaic2 img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.v3-mosaic2 figure:hover img{transform:scale(1.07)}
.v3-mosaic2 figcaption{
  position:absolute;left:0;bottom:0;right:0;padding:26px 16px 12px;
  font-size:12.5px;color:#fff;letter-spacing:.06em;
  background:linear-gradient(transparent,rgba(10,20,34,.72));
}
.v3-mosaic2 figure:nth-child(1){grid-column:span 2;grid-row:span 2;clip-path:polygon(0 0,100% 0,100% 92%,0 100%)}
.v3-mosaic2 figure:nth-child(2){border-radius:120px 120px 0 0}
.v3-mosaic2 figure:nth-child(4){clip-path:polygon(0 0,100% 0,100% 100%,6% 100%)}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .v3-zig-row,.v3-zig-row:nth-child(even){grid-template-columns:1fr;margin-bottom:0;padding-bottom:34px}
  .v3-zig-row .v3-zig-pic,.v3-zig-row:nth-child(even) .v3-zig-pic{order:1;height:280px;clip-path:none}
  .v3-zig-row .v3-zig-tx,.v3-zig-row:nth-child(even) .v3-zig-tx{order:2;padding:26px 0 0}
  .v3-zig-no{display:none}
  .v3-glyph-grid.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v3-glyph-grid.g4>:nth-child(3){border-left:0}
  .v3-wheel{grid-template-columns:1fr;gap:34px;justify-items:center}
  .v3-curve{grid-template-columns:1fr;gap:30px}
  .v3-mosaic2{grid-auto-rows:150px}
  .v3-arch>img,.v3-arch.tall>img{height:360px;border-radius:180px 180px 14px 14px}
  .v3-seal{width:112px;height:112px;right:-6px;bottom:14px}
  .v3-seal b{font-size:24px}
}
@media (max-width:760px){
  .v3-glyph-grid{grid-template-columns:1fr}
  .v3-glyph{border-left:0;padding:24px 0}
  .v3-glyph svg{width:36px;height:36px;margin-bottom:14px}
  .v3-flow{padding-top:0}
  .v3-flow::before,.v3-flow::after{display:none}
  .v3-flow-list{grid-template-columns:1fr;gap:0}
  .v3-flow-list li{
    padding:20px 0 20px 46px;text-align:left;border-top:1px solid rgba(27,60,110,.12);
    position:relative;
  }
  .v3-flow-list li .dot{left:0;top:22px;transform:none}
  .v3-flow-list li::before{
    content:"";position:absolute;left:15px;top:56px;bottom:-1px;width:1px;
    background:rgba(27,60,110,.20);
  }
  .v3-flow-list li:last-child::before{display:none}
  .v3-flow.dark .v3-flow-list li::before{background:rgba(255,255,255,.26)}
  .v3-flow-list p{padding:0}
  .v3-hive{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-bottom:0}
  .v3-hive .hx:nth-child(2),.v3-hive .hx:nth-child(5){transform:none}
  .v3-hive .hx-in{clip-path:none;border-radius:16px;padding:0 10%}
  .v3-hive .hx{aspect-ratio:1/.86}
  .v3-org-cols{grid-template-columns:1fr;gap:0}
  .v3-org-cols .blk{padding-top:22px}
  .v3-org-bar{display:none}
  .v3-org-cols .blk::before{height:22px}
  .v3-track::before{left:6px}
  .v3-track li{grid-template-columns:1fr;padding:12px 0 12px 30px;position:relative}
  .v3-track li::after{
    position:absolute;left:0;top:12px;margin:0;
    box-sizing:border-box;width:12px;height:12px;grid-column:auto;grid-row:auto;
  }
  .v3-track .yr,.v3-track li:nth-child(even) .yr{
    grid-column:1;text-align:left;padding:0 0 6px;font-size:26px;
  }
  .v3-track .tx,.v3-track li:nth-child(even) .tx{grid-column:1;grid-row:2;text-align:left;padding:0}
  .v3-track li:nth-child(even) p{margin-left:0}
  .v3-stats>div{margin-right:14px}
  .v3-stats b{font-size:26px}
  .v3-stats span{font-size:11.5px}
  .v3-stair .s{grid-template-columns:56px 1fr;gap:16px;padding:22px 0 22px 20px}
  .v3-stair .s .n{font-size:30px}
  .v3-mosaic2{grid-template-columns:repeat(2,1fr);grid-auto-rows:130px}
  .v3-mosaic2 figure:nth-child(1){grid-column:span 2;grid-row:span 1;clip-path:none}
  .v3-mosaic2 figure:nth-child(2){border-radius:90px 90px 0 0}
  .v3-wheel-list{grid-template-columns:1fr}
  .v3-wheel-core{width:200px;height:200px}
  .v3-curve .cap{gap:20px}
  .v3-curve .cap b{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  .v3-flow::after,.v3-wheel-core,.v3-wheel-core span{animation:none!important}
  .v3-zig-pic img,.v3-mosaic2 img{transition:none!important}
}

/* ---------- 13. 产品图片条（无边框图墙） ---------- */
.v3-pstrip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;margin-top:32px}
.v3-pstrip.b3{grid-template-columns:repeat(3,minmax(0,1fr))}
.v3-pstrip a{position:relative;display:block;text-decoration:none;color:#fff;overflow:hidden;background:#e7eef6}
.v3-pstrip .im{position:relative;display:block;aspect-ratio:1/.82;overflow:hidden}
.v3-pstrip .im::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(13,27,42,.10)}
.v3-pstrip img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .85s cubic-bezier(.2,.7,.2,1)}
.v3-pstrip a:hover img{transform:scale(1.08)}
.v3-pstrip .nm{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:40px 15px 14px;
  font-size:13.5px;font-weight:700;letter-spacing:.01em;
  background:linear-gradient(transparent,rgba(10,20,34,.80));
  display:flex;justify-content:space-between;align-items:center;gap:8px;
}
.v3-pstrip .nm i{font-style:normal;font-size:13px;opacity:0;transform:translateX(-8px);transition:.32s ease}
.v3-pstrip a:hover .nm i{opacity:1;transform:none}
.v3-pstrip .nm span{max-width:88%}
@media (max-width:760px){
  .v3-pstrip,.v3-pstrip.b3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v3-pstrip .im{aspect-ratio:1/.9}
  .v3-pstrip .nm{font-size:12.5px;padding:32px 11px 11px}
}


/* ---------- 14. 斜切通栏图 ---------- */
.v3-wide{position:relative}
.v3-wide img{
  width:100%;height:380px;object-fit:cover;display:block;
  clip-path:polygon(0 0,100% 0,96% 100%,0 100%);
}
.v3-wide .cap{
  display:flex;gap:10px 20px;align-items:baseline;flex-wrap:wrap;
  padding-top:16px;margin-top:2px;border-top:1px solid rgba(27,60,110,.14);
}
.v3-wide .cap b{font-size:15px;color:#12243a;font-weight:800}
.v3-wide .cap span{font-size:13px;color:#7b8ba0}

/* ---------- 15. 深蓝色带 ---------- */
.v3-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#0e2138,#1B3C6E 56%,#26568f);
}
.v3-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:34px 34px;
}
.v3-band::after{
  content:"";position:absolute;right:-120px;top:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(120,175,235,.22),transparent 66%);pointer-events:none;
}
.v3-band>.wrap{position:relative;z-index:2}
.v3-band .sec-head h2{color:#fff}
.v3-band .sec-head p{color:rgba(255,255,255,.66)}
.v3-band .eyebrow{color:#8fb9e4}
.v3-band .eyebrow::before{background:rgba(255,255,255,.3)}
@media (max-width:1024px){
  .v3-wide img{height:280px;clip-path:none}
}


.v3-glyph-grid.v3g2{grid-template-columns:1fr 1fr}
.v3-glyph-grid.v3g2>:nth-child(odd){border-left:0}
.v3-glyph-grid.v3g2>:nth-child(n+3){border-top:1px solid rgba(27,60,110,.13)}
@media (max-width:760px){.v3-glyph-grid.v3g2{grid-template-columns:1fr}}

/* ---------- 16. 首页 · 产品详情快捷入口（线条语言，无边框） ---------- */
.v2-pchips{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.v2-pchip{display:flex;flex-direction:column}
.v2-pchip>i{font-style:normal;font-size:11px;font-weight:800;letter-spacing:.2em;
  color:var(--blue-d);opacity:.8;margin-bottom:6px}
.v2-pchip a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 2px 11px 16px;font-size:15px;color:var(--navy);text-decoration:none;
  border-bottom:1px solid rgba(13,27,42,.085);transition:padding .3s,color .3s}
.v2-pchip a::before{content:"";position:absolute;left:0;top:50%;width:2px;height:11px;
  background:var(--blue);transform:translateY(-50%);opacity:.4;transition:height .3s,opacity .3s}
.v2-pchip a::after{content:"→";font-size:13px;color:var(--blue);opacity:0;
  transform:translateX(-5px);transition:.3s}
.v2-pchip a:hover{padding-left:22px;color:var(--blue-d)}
.v2-pchip a:hover::before{height:100%;opacity:1}
.v2-pchip a:hover::after{opacity:1;transform:none}
@media(max-width:820px){
  .v2-pchips{grid-template-columns:1fr;gap:2px;margin-top:20px}
  .v2-pchip{display:grid;grid-template-columns:1fr 1fr;column-gap:14px}
  .v2-pchip>i{grid-column:1/-1;margin:16px 0 2px}
  .v2-pchip:first-child>i{margin-top:0}
  .v2-pchip a{padding:12px 2px 12px 13px;font-size:14px;letter-spacing:-.01em}
  .v2-pchip a::after{opacity:.5;transform:none}
}

/* ---------- 17. 新闻动态 · 头条大图 + 日期轴 ---------- */
.v3-nhero{position:relative;display:grid;grid-template-columns:1.12fr 1fr;min-height:400px;
  background:var(--navy);overflow:hidden}
.v3-nhero-img{position:relative;overflow:hidden;
  clip-path:polygon(0 0,100% 0,calc(100% - 76px) 100%,0 100%)}
.v3-nhero-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.88) contrast(1.02)}
.v3-nhero-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(13,27,42,.42),transparent 62%)}
.v3-nhero-bd{padding:54px 58px 54px 40px;display:flex;flex-direction:column;justify-content:center}
.v3-ndate{font:700 12.5px/1 var(--num);letter-spacing:.2em;color:#7FAFDA;margin-bottom:16px}
.v3-nhero-bd h2{color:#fff;font-size:30px;line-height:1.34;letter-spacing:-.012em}
.v3-nhero-bd p{color:#C3D3E6;font-size:14.5px;line-height:1.86;margin-top:15px;max-width:42ch}

.v3-ntl{position:relative;margin-top:4px}
.v3-ntl::before{content:"";position:absolute;left:96px;top:16px;bottom:16px;width:1px;
  background:linear-gradient(180deg,rgba(47,107,168,.42),rgba(47,107,168,.08))}
.v3-nitem{position:relative;display:grid;grid-template-columns:96px 1fr;gap:30px;padding:26px 0 0}
.v3-nitem::after{content:"";position:absolute;left:92px;top:38px;width:8px;height:8px;
  border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--blue);transition:.4s}
.v3-nitem:hover::after{background:var(--blue);box-shadow:0 0 0 5px rgba(47,107,168,.14)}
.v3-nd{text-align:right;padding:0 22px 0 0}
.v3-nd b{display:block;font:800 25px/1 var(--num);letter-spacing:-.015em;color:var(--navy)}
.v3-nd span{display:block;font:700 11px/1 var(--num);letter-spacing:.2em;color:var(--blue);margin-top:7px}
.v3-nd i{display:block;font-style:normal;font-size:11px;letter-spacing:.06em;color:var(--grey);margin-top:8px}
.v3-nc{padding:0 0 26px;border-bottom:1px solid rgba(13,27,42,.075)}
.v3-nc em{font-style:normal;display:inline-flex;align-items:center;gap:9px;font-size:10.5px;
  font-weight:700;letter-spacing:.2em;color:var(--blue-d);margin-bottom:10px}
.v3-nc em::before{content:"";width:20px;height:2px;background:var(--blue)}
.v3-nc h3{font-size:19.5px;line-height:1.45;letter-spacing:-.01em;transition:color .3s}
.v3-nitem:hover .v3-nc h3{color:var(--blue-d)}
.v3-nc p{font-size:14px;line-height:1.82;color:var(--grey);margin-top:9px;max-width:64ch}

/* ---------- 18. 资质荣誉 · 质量方针阶梯 ---------- */
.v3-pol-lead{font-size:21px;line-height:1.55;font-weight:700;color:var(--navy);letter-spacing:-.012em;
  max-width:34ch;padding-left:20px;border-left:3px solid var(--blue)}
.v3-pol-lead span{display:block;font-size:14px;font-weight:400;line-height:1.85;color:var(--grey);
  margin-top:12px;letter-spacing:0;max-width:62ch}
.v3-pol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:18px}
.v3-pit{position:relative;padding:0 22px 0 0;transition:.4s}
.v3-pit::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,rgba(47,107,168,.62),rgba(47,107,168,.07));
  transition:background .45s}
.v3-pit:hover::before{background:linear-gradient(90deg,var(--blue-d),var(--blue))}
.v3-pit:nth-child(1){padding-top:26px}
.v3-pit:nth-child(2){padding-top:52px}
.v3-pit:nth-child(3){padding-top:78px}
.v3-pit:nth-child(4){padding-top:104px}
.v3-pit b{display:block;font:800 38px/1 var(--num);letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1.1px rgba(47,107,168,.42);
  margin-bottom:14px;transition:.45s}
.v3-pit:hover b{-webkit-text-stroke-color:var(--blue);color:rgba(47,107,168,.07)}
.v3-pit h3{font-size:18px;letter-spacing:.05em}
.v3-pit p{font-size:13.5px;line-height:1.82;color:var(--grey);margin-top:10px}

@media(max-width:1024px){
  .v3-nhero-bd{padding:44px 40px 44px 30px}
  .v3-nhero-bd h2{font-size:25px}
  .v3-pit b{font-size:31px}
}
@media(max-width:820px){
  .v3-nhero{grid-template-columns:1fr;min-height:0}
  .v3-nhero-img{clip-path:none;aspect-ratio:16/10}
  .v3-nhero-bd{padding:26px 22px 34px}
  .v3-nhero-bd h2{font-size:22px}
  .v3-nhero-bd p{font-size:14px}
  .v3-ntl::before{left:0;top:10px}
  .v3-nitem{grid-template-columns:1fr;gap:0;padding:22px 0 0 22px}
  .v3-nitem::after{left:-4px;top:30px}
  .v3-nd{display:flex;align-items:baseline;gap:9px;text-align:left;margin-bottom:10px;padding:0}
  .v3-nd b{font-size:21px}
  .v3-nd span{font-size:10.5px;margin:0}
  .v3-nd i{margin:0 0 0 auto;font-size:10.5px}
  .v3-nc h3{font-size:17px}
  .v3-pol-lead{font-size:17.5px;padding-left:15px}
  .v3-pol-grid{grid-template-columns:1fr;margin-top:26px}
  .v3-pit{padding:22px 0 0 0}
  .v3-pit:nth-child(1),.v3-pit:nth-child(2),.v3-pit:nth-child(3),.v3-pit:nth-child(4){padding-top:22px}
  .v3-pit b{font-size:26px;margin-bottom:9px}
  .v3-pit p{margin-top:7px}
}
@media(prefers-reduced-motion:reduce){
  .v3-pit::before,.v3-nitem::after{transition:none}
}

/* ---------- 19. 发展历程 · 沿革说明 ---------- */
.v3-note{margin-top:30px;font-size:13px;line-height:1.95;color:var(--grey);
  padding-left:16px;border-left:2px solid var(--pale);max-width:84ch}
@media(max-width:820px){.v3-note{font-size:12.5px;padding-left:13px;margin-top:24px}}

/* ---------- 20. 行业适配带（替代表格，2026-10-23） ---------- */
.v3-inds{margin-top:36px;border-top:1.5px solid rgba(13,27,42,.12)}
.v3-ind{position:relative;display:grid;
  grid-template-columns:64px 164px minmax(0,1fr) 218px 128px;
  align-items:center;column-gap:22px;
  padding:27px 8px 27px 16px;
  border-bottom:1px solid rgba(13,27,42,.09);
  transition:padding .45s cubic-bezier(.2,.7,.3,1)}
.v3-ind::before{content:"";position:absolute;inset:0;width:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(47,107,168,.09),rgba(47,107,168,.015) 60%,transparent);
  transition:width .55s cubic-bezier(.2,.7,.3,1)}
.v3-ind::after{content:"";position:absolute;left:0;top:50%;width:3px;height:38px;
  background:rgba(47,107,168,.26);transform:translateY(-50%);
  transition:height .45s cubic-bezier(.2,.7,.3,1),background .45s}
.v3-ind:hover{padding-left:26px}
.v3-ind:hover::before{width:100%}
.v3-ind:hover::after{height:calc(100% - 2px);background:linear-gradient(180deg,var(--blue),var(--navy))}
.v3-ind .sn{position:relative;z-index:1;font:800 27px/1 var(--num);letter-spacing:-.02em;
  color:transparent;-webkit-text-stroke:1.4px rgba(27,60,110,.82);
  transition:-webkit-text-stroke-color .4s}
.v3-ind:hover .sn{-webkit-text-stroke-color:var(--blue-d)}
.v3-ind .nm{position:relative;z-index:1;display:flex;align-items:center;gap:15px}
.v3-ind .nm i{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;
  background:var(--navy);color:#fff;font-style:normal;font:700 20px/1 var(--sans);
  clip-path:polygon(0 0,100% 0,100% 66%,66% 100%,0 100%);
  transition:background .4s,transform .4s}
.v3-ind:hover .nm i{background:var(--blue-d);transform:translateY(-2px)}
.v3-ind .nm b{font-size:21px;letter-spacing:.02em;color:var(--navy)}
.v3-ind .pd{position:relative;z-index:1;display:flex;flex-wrap:wrap;row-gap:7px}
.v3-ind .pd span{font-size:14px;line-height:1.55;color:var(--grey);
  padding:0 14px;border-left:1px solid rgba(13,27,42,.14)}
.v3-ind .pd span:first-child{padding-left:0;border-left:0}
.v3-ind .pt{position:relative;z-index:1;font-size:14px;line-height:1.65;
  color:var(--navy);text-align:right;transition:color .3s}
.v3-ind:hover .pt{color:var(--blue-d)}
.v3-ind .ph{position:relative;z-index:1;display:block;width:128px;height:88px;
  overflow:hidden;background:#DCE5F0;
  clip-path:polygon(0 0,100% 0,100% 70%,70% 100%,0 100%);
  transition:clip-path .45s cubic-bezier(.2,.7,.3,1)}
.v3-ind .ph img{width:100%;height:100%;object-fit:cover;
  transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.v3-ind:hover .ph img{transform:scale(1.09)}
.v3-ind:hover .ph{clip-path:polygon(0 0,100% 0,100% 100%,100% 100%,0 100%)}
@media(max-width:980px){
  .v3-inds{margin-top:24px}
  .v3-ind{grid-template-columns:38px 1fr 72px;row-gap:11px;column-gap:11px;
    padding:20px 0 20px 12px}
  .v3-ind .ph{grid-column:3;grid-row:1;width:72px;height:50px}
  .v3-ind .nm{grid-column:2;grid-row:1}
  .v3-ind:hover{padding-left:14px}
  .v3-ind::after{height:46%}
  .v3-ind .sn{font-size:20px}
  .v3-ind .nm i{width:38px;height:38px;flex:0 0 38px;font-size:17px}
  .v3-ind .nm b{font-size:18px}
  .v3-ind .pd,.v3-ind .pt{grid-column:1/-1;text-align:left}
  .v3-ind .pd span{font-size:13px;padding:0 10px}
  .v3-ind .pt{font-size:13px;color:var(--grey)}
}

/* ===== 20. 新闻中心（杂志式编排 nz-*） ===== */
.nz-top{background:var(--pale2);border-bottom:1px solid var(--line)}
.nz-top .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:end;padding-top:44px;padding-bottom:36px}
.nz-top h1{font-size:40px;line-height:1.2;letter-spacing:-.025em;color:var(--navy);margin:12px 0 14px}
.nz-top .lead-line{font-size:15.5px;line-height:2;color:var(--grey);max-width:620px;margin-top:15px}
.nz-top p{max-width:560px;font-size:14.5px;line-height:1.9;color:var(--grey)}
.nz-cnt{display:flex;align-items:flex-end}
.nz-cnt div{padding:0 26px;border-left:1px solid var(--line)}
.nz-cnt div:first-child{border-left:0;padding-left:0}
.nz-cnt div:last-child{padding-right:0}
.nz-cnt b{display:block;font:700 34px/1 var(--num);color:var(--navy);letter-spacing:-.02em}
.nz-cnt b i{font-style:normal;font-size:13.5px;font-family:var(--sans);margin-left:3px;color:var(--blue-d)}
.nz-cnt span{display:block;font-size:12.5px;color:var(--grey);margin-top:9px;white-space:nowrap}

.nz-body{padding:0 0 78px}
.nz-tabs{display:flex;flex-wrap:wrap;gap:9px;padding:26px 0 0}
.nz-tab{
  appearance:none;-webkit-appearance:none;border:1px solid var(--line);background:#fff;
  color:var(--grey);font-family:var(--sans);font-size:13.5px;font-weight:500;line-height:1;
  padding:11px 18px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s
}
.nz-tab i{font-style:normal;font-size:11.5px;opacity:.55;margin-left:6px}
.nz-tab:hover{border-color:var(--blue);color:var(--blue-d)}
.nz-tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
.nz-tab.on i{opacity:.7}

.nz-lead{display:grid;grid-template-columns:1.2fr 1fr;margin-top:26px;background:var(--navy);overflow:hidden;color:#fff}
.nz-lead-img{position:relative;min-height:420px;overflow:hidden;background:#0C1A2C}
.nz-lead-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.nz-lead:hover .nz-lead-img img{transform:scale(1.06)}
.nz-lead-bd{padding:46px 48px;display:flex;flex-direction:column;justify-content:center}
.nz-lead-bd .mt{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:600;letter-spacing:.06em;color:#9DC0E4}
.nz-lead-bd .mt em{font-style:normal;background:rgba(91,155,213,.2);color:#D3E5F7;padding:7px 12px;border-radius:999px}
.nz-lead-bd .mt s{display:block;width:20px;height:1px;background:rgba(255,255,255,.28);text-decoration:none}
.nz-lead-bd h2{font-size:28px;line-height:1.42;margin:20px 0 16px;color:#fff;letter-spacing:-.012em}
.nz-lead-bd p{font-size:13.8px;line-height:1.95;color:#C2D5EB}
.nz-lead-bd .go{margin-top:28px;display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:700;color:#fff;width:max-content;padding-bottom:7px;border-bottom:1px solid rgba(255,255,255,.32)}
.nz-lead-bd .go b{font-weight:400;transition:transform .25s}
.nz-lead:hover .go b{transform:translateX(5px)}

.nz-list{margin-top:6px}
.nz-it{display:grid;grid-template-columns:216px minmax(0,1fr);gap:32px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line2)}
.nz-fig{position:relative;width:216px;height:136px;border-radius:var(--r);overflow:hidden;background:var(--pale2)}
.nz-fig img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.nz-it:hover .nz-fig img{transform:scale(1.08)}
.nz-fig::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(13,27,42,.08)}
.nz-bd{min-width:0}
.nz-meta{display:flex;align-items:center;gap:11px;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--blue-d)}
.nz-meta b{font-family:var(--num);font-size:12.5px;font-weight:600;color:var(--grey);letter-spacing:.02em}
.nz-meta s{display:block;width:16px;height:1px;background:var(--line);text-decoration:none;flex:none}
.nz-meta i{font-style:normal;color:#8FA0B5;font-weight:500}
.nz-it h3{font-size:18.5px;line-height:1.55;margin:11px 0 9px;color:var(--navy);letter-spacing:-.005em;transition:color .22s}
.nz-it:hover h3{color:var(--blue-d)}
.nz-it p{font-size:13.6px;line-height:1.82;color:var(--grey);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nz-it[hidden],.nz-lead[hidden],.nz-empty[hidden]{display:none!important}
.nz-empty{padding:56px 0;text-align:center;color:var(--grey);font-size:14px}

.nz-reel{background:linear-gradient(120deg,var(--navy-x) 0%,var(--navy) 62%,#1F4676 100%);color:#fff;padding:66px 0}
.nz-reel .wrap{display:grid;grid-template-columns:minmax(0,1fr) 1.3fr;gap:56px;align-items:center}
.nz-reel h2{font-size:26px;line-height:1.44;color:#fff;margin:14px 0 14px;letter-spacing:-.012em}
.nz-reel .tx p{font-size:13.5px;line-height:1.9;color:#A9C4E2;max-width:380px}
.nz-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.nz-tags span{font-size:12px;color:#CFE2F5;border:1px solid rgba(255,255,255,.18);padding:7px 12px;border-radius:999px}
.nz-video{position:relative;border-radius:var(--r);overflow:hidden;background:#000;aspect-ratio:16/9;box-shadow:0 18px 46px rgba(0,0,0,.28)}
.nz-video video{display:block;width:100%;height:100%;object-fit:cover}
.nz-vcap{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:12px;color:#8FB0D4;letter-spacing:.05em}
.nz-vcap b{font-family:var(--num);color:#CFE2F5}

@media(max-width:1080px){
  .nz-top .wrap{gap:30px}
  .nz-lead{grid-template-columns:1fr 1fr}
  .nz-lead-bd{padding:34px 32px}
  .nz-lead-bd h2{font-size:23px}
}
@media(max-width:820px){
  .nz-top .wrap{grid-template-columns:1fr;gap:24px;padding-top:44px;padding-bottom:32px}
  .nz-top h1{font-size:31px}
  .nz-top p{font-size:13.5px}
  .nz-top .lead-line{font-size:13.5px;line-height:1.9;margin-top:12px}
  .nz-cnt{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
  .nz-cnt div{padding:0 12px}
  .nz-cnt div:first-child{padding-left:0}
  .nz-cnt b{font-size:25px}
  .nz-cnt b i{font-size:11.5px}
  .nz-cnt span{font-size:11.5px;margin-top:7px}
  .nz-tabs{gap:7px;padding-top:20px}
  .nz-tab{font-size:12.5px;padding:9px 14px}
  .nz-tab i{font-size:10.5px;margin-left:5px}
  .nz-lead{grid-template-columns:1fr;margin-top:20px}
  .nz-lead-img{min-height:0;aspect-ratio:16/10}
  .nz-lead-bd{padding:26px 22px 28px}
  .nz-lead-bd h2{font-size:20px;margin:15px 0 12px}
  .nz-lead-bd p{font-size:13px;line-height:1.85}
  .nz-lead-bd .go{margin-top:20px}
  .nz-body{padding-bottom:52px}
  .nz-it{grid-template-columns:128px minmax(0,1fr);gap:16px;padding:20px 0;align-items:flex-start}
  .nz-fig{width:128px;height:84px;border-radius:var(--r-s)}
  .nz-meta{flex-wrap:wrap;gap:7px;font-size:11px}
  .nz-meta s{width:11px}
  .nz-meta b{font-size:11px}
  .nz-meta i{display:none}
  .nz-it h3{font-size:15.2px;line-height:1.5;margin:8px 0 6px}
  .nz-it p{font-size:12.2px;line-height:1.7;-webkit-line-clamp:2}
  .nz-reel{padding:44px 0}
  .nz-reel .wrap{grid-template-columns:1fr;gap:24px}
  .nz-reel h2{font-size:21px}
  .nz-reel .tx p{max-width:none;font-size:13px}
  .nz-vcap{font-size:11px}
}
@media(prefers-reduced-motion:reduce){
  .nz-lead-img img,.nz-fig img,.nz-lead-bd .go b{transition:none}
}

/* ===== FAQ 区块（SEO/GEO 注入，勿手改） ===== */
.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 22px;margin-top:6px}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.faq-q{margin:0 0 8px;font-size:16px;line-height:1.55;color:var(--navy);font-weight:700}
.faq-q::before{content:"";display:inline-block;width:6px;height:6px;border-radius:1px;background:var(--blue);
  transform:rotate(45deg);margin-right:9px;vertical-align:3px}
.faq-a{margin:0;font-size:14.5px;line-height:1.85;color:var(--grey)}
@media(max-width:820px){.faq-grid{grid-template-columns:1fr}}
@media(max-width:760px){.faq-item{padding:16px 16px}}