/* 庄禹检测官网 · 全站唯一样式表（方案3：公共 + 内页为基底，首页差异收进 body.home）
   基底逐字来自 style2.css；首页专属覆盖全部集中在文件末尾「===== 首页专属 =====」区块。
   改导航/页脚/响应式 → 只改本文件；改首页某块 → 去末尾区块加 body.home 前缀。 */
:root{
  --navy:#062a52; --blue:#0b57a4; --cyan:#19b8ff; --cyan-2:#52d8ff;
  --ink:#12283d; --grey:#5b7186; --mist:#f3f8fe; --line:#dbe8f6;
  --grad:linear-gradient(120deg,#062a52 0%,#0b57a4 60%,#1273c9 100%);
  --shadow:0 18px 50px rgba(6,42,82,.12); --r:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Source Han Sans SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}
body:not(.has-preloader){animation:pageIn .6s ease}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.wrap{max-width:1400px;margin:0 auto;padding:0 24px}

/* ===== 加载页（仅首页） ===== */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--grad);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:transform .9s cubic-bezier(.77,0,.18,1)}
#preloader .pl-brand{color:#fff;font-size:30px;letter-spacing:.4em;text-indent:.4em;font-weight:700;opacity:.92}
#preloader .pl-sub{color:rgba(255,255,255,.55);font-size:12px;letter-spacing:.5em;text-indent:.5em;margin-top:-14px}
#preloader .pl-num{font-size:72px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums}
#preloader .pl-bar{width:280px;height:3px;background:rgba(255,255,255,.18);border-radius:3px;overflow:hidden}
#preloader .pl-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--cyan-2));border-radius:3px}
body.loaded #preloader{transform:translateY(-100%)}
body.loading-lock{overflow:hidden;height:100vh}

/* ===== 顶部进度条 ===== */
#scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:900;background:linear-gradient(90deg,var(--cyan),#0ef)}

/* ===== 导航 ===== */
header{position:fixed;top:0;left:0;right:0;z-index:800;padding:22px 0;transition:.4s}
header .wrap{display:flex;align-items:center;justify-content:space-between}
header .logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:20px;letter-spacing:.08em}
header .logo .mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),#0a6ed1);display:grid;place-items:center;font-size:17px;color:#fff;box-shadow:0 6px 16px rgba(25,184,255,.45)}
header .logo small{display:block;font-size:10px;font-weight:400;letter-spacing:.32em;color:rgba(255,255,255,.65)}
header .logo .site-logo{height:52px;width:auto;transition:.4s}
header:not(.scrolled) .site-logo{filter:brightness(0) invert(1)}
footer .f-logo img{height:48px;width:auto;filter:brightness(0) invert(1)}
.nav-burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.4);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-burger i{width:18px;height:2px;background:#fff;border-radius:2px;transition:.3s}
header.scrolled .nav-burger{border-color:var(--line)}
header.scrolled .nav-burger i{background:var(--navy)}
body.home .nav-burger{
  border:1px solid var(--line);
}
body.home .nav-burger i{
  background:var(--navy)
}

nav{display:flex;gap:42px}
nav a{position:relative;color:rgba(255,255,255,.85);font-size:16px;padding:6px 0}
nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--cyan);transition:width .35s cubic-bezier(.65,0,.35,1)}
nav a:hover::after,nav a.on::after{width:100%}
header.scrolled{padding:12px 0;background:rgba(255,255,255,.82);box-shadow:0 4px 24px rgba(6,42,82,.08)}
header.scrolled .logo,header.scrolled nav a{color:var(--navy)}

/* 抽屉展开时 header 让位：避免白色底与深蓝抽屉拼成"半白半蓝"（仅手机端） */
@media (max-width:960px){
  body.nav-open header{background:transparent!important;box-shadow:none!important}
  body.nav-open header .logo,body.nav-open header nav a{color:#fff}
  body.nav-open header .site-logo{filter:brightness(0) invert(1)}
  body.nav-open header .nav-burger{border-color:rgba(255,255,255,.4)}
  body.nav-open header .nav-burger i{background:#fff}
  
}

/* ===== 导航"报告公开"下拉 ===== */
nav .has-sub{position:relative;display:flex;align-items:center}
nav .has-sub>a::after{display:none}
nav .caret{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);margin:2px 0 0 8px;opacity:.65;transition:transform .3s;display:none;}
nav .has-sub:hover .caret{transform:rotate(225deg)}
nav .has-sub::after{content:"";position:absolute;top:100%;left:0;right:0;height:16px}
nav .sub{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:168px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transition:.25s;z-index:810}
nav .sub::before{content:"";position:absolute;top:-6px;left:50%;width:10px;height:10px;background:#fff;border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translateX(-50%) rotate(45deg)}
nav .has-sub:hover .sub,nav .has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translateX(-50%)}
nav .sub a{color:var(--ink);font-size:14.5px;padding:9px 14px;border-radius:8px;white-space:nowrap}
nav .sub a::after{display:none}
nav .sub a:hover{background:var(--mist);color:var(--blue)}
@media (max-width:960px){
  nav .has-sub{flex-direction:column;align-items:flex-start;gap:16px}
  nav .has-sub::after,nav .caret{display:none}
  nav .sub{position:static;transform:none;opacity:1;visibility:visible;background:transparent;border:0;box-shadow:none;padding:0;min-width:0;gap:12px;transition:none}
  nav .sub::before{display:none}
  nav .sub a{font-size:15px;padding:0;color:rgba(255,255,255,.72)!important}
  nav .sub a:hover{background:transparent;color:#fff!important}

  nav .has-sub:hover .sub,nav .has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translateX(10%)}
}
header.scrolled .logo small{color:var(--grey)}
body.nav-open nav{display:flex}

/* ===== Hero（首页） ===== */
.hero{position:relative;height:100vh;min-height:640px;overflow:hidden;background:var(--navy)}
.hero .slides{position:absolute;inset:0}
.hero .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.hero .slide.on{opacity:1}
.hero .slide img{width:100%;height:100%;object-fit:cover;animation:kenburns 9s ease-out forwards;transform-origin:center}
@keyframes kenburns{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero .veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,42,82,.88) 8%,rgba(6,42,82,.45) 55%,rgba(11,87,164,.25))}
.hero .grid-fx{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 60% at 30% 40%,#000 30%,transparent 100%);mask-image:radial-gradient(70% 60% at 30% 40%,#000 30%,transparent 100%)}
.hero .inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center}
.hero .kicker{color:var(--cyan-2);font-size:14px;letter-spacing:.45em;margin-bottom:22px;opacity:0;transform:translateY(24px);animation:rise .8s .3s forwards}
.hero h1{font-size:clamp(34px,5.2vw,64px);line-height:1.22;color:#fff;font-weight:800;letter-spacing:.02em}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln i{display:block;font-style:normal;transform:translateY(110%);animation:rise .9s cubic-bezier(.22,1,.36,1) forwards}
.hero h1 .ln:nth-child(1) i{animation-delay:.45s}
.hero h1 .ln:nth-child(2) i{animation-delay:.62s}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--cyan-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .desc{margin:26px 0 40px;color:rgba(255,255,255,.78);font-size:17px;max-width:620px;line-height:1.9;opacity:0;transform:translateY(24px);animation:rise .8s .9s forwards}
.hero .cta{display:flex;gap:18px;opacity:0;transform:translateY(24px);animation:rise .8s 1.08s forwards}
@keyframes rise{to{opacity:1;transform:none}}
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;padding:15px 34px;border-radius:999px;font-size:15px;font-weight:600;overflow:hidden;transition:.35s;border:0;cursor:pointer}
.btn-p{background:linear-gradient(90deg,var(--cyan),#0a6ed1);background-size:200% 100%;color:#fff}
.btn-p:hover{background-position:100% 0;transform:translateY(-3px);box-shadow:0 14px 30px rgba(25,184,255,.4)}
.btn-g{border:1px solid rgba(255,255,255,.5);color:#fff;background:transparent}
.btn-g:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-3px)}
.btn .ar{transition:transform .3s}
.btn:hover .ar{transform:translateX(5px)}
.hero .dots{position:absolute;bottom:46px;left:50%;transform:translateX(-50%);display:flex;gap:12px;z-index:3}
.hero .dots span{width:34px;height:4px;border-radius:4px;background:rgba(255,255,255,.35);cursor:pointer;transition:.3s;position:relative;overflow:hidden}
.hero .dots span.on{width:64px}
.hero .dots span.on::after{content:"";position:absolute;inset:0;background:var(--cyan);transform-origin:left;animation:dotRun 5s linear}
@keyframes dotRun{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero .scroll-hint{position:absolute;bottom:44px;right:60px;z-index:3;color:rgba(255,255,255,.6);font-size:11px;letter-spacing:.3em;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}
.hero .scroll-hint::after{content:"";width:1px;height:44px;background:linear-gradient(rgba(255,255,255,.6),transparent);animation:hint 1.8s infinite}
@keyframes hint{0%{transform:translateY(-10px);opacity:0}40%{opacity:1}100%{transform:translateY(12px);opacity:0}}

/* ===== 内页横幅 ===== */
.page-hero{position:relative;padding:190px 0 90px;background:var(--grad);overflow:hidden;color:#fff}
.page-hero .grid-fx{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:56px 56px}
.page-hero .glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(25,184,255,.28),transparent 65%);top:-220px;right:-120px;animation:float 8s ease-in-out infinite alternate}
@keyframes float{to{transform:translate(-50px,40px)}}
/* 内页横幅·动态轨道背景（纯CSS） */
.page-hero .orbits{position:absolute;inset:0;pointer-events:none}
.page-hero .sys{position:absolute;top:50%;right:6%;transform:translateY(-50%);width:560px;height:360px;perspective:900px}


.orb {
    position: absolute;
    width: 380px;
    height: 380px;
    border: 1px solid rgba(152, 233, 245, .42);
    border-radius: 50%;
    right: 20%;
    top: 20px;
    box-shadow: 0 0 0 38px rgba(108, 209, 225, .06), 0 0 0 78px rgba(108, 209, 225, .04);
    animation: zySpin 22s linear infinite;
}
@keyframes zySpin{to{transform:rotate(360deg)}}
.orb:before,.orb:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(227,249,252,.6)}
.orb:before{inset:67px;transform:rotateX(72deg)}
.orb:after{inset:26px;transform:rotateY(66deg)}
.pulse {
    position: absolute;
    right: 30%;
    top: 48%;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #e6d190;
    box-shadow: 0 0 0 12px rgba(213, 181, 108, .17), 0 0 26px #e6d190;
    animation: zyPulse 2.6s ease-out infinite;
}
@keyframes zyPulse{0%{box-shadow:0 0 0 0 rgba(213,181,108,.6)}70%,100%{box-shadow:0 0 0 25px rgba(213,181,108,0)}}



.page-hero .ring{position:absolute;top:50%;left:50%;border:1px solid rgba(82,216,255,.28);border-radius:50%;transform:translate(-50%,-50%) rotateX(68deg);animation:orbit-spin linear infinite}
.page-hero .ring::after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--cyan-2);box-shadow:0 0 14px 3px rgba(82,216,255,.7)}
@keyframes orbit-spin{from{transform:translate(-50%,-50%) rotateX(68deg) rotateZ(0)}to{transform:translate(-50%,-50%) rotateX(68deg) rotateZ(360deg)}}
.page-hero .core{position:absolute;top:50%;left:50%;width:14px;height:14px;border-radius:50%;transform:translate(-50%,-50%);background:#ffd98a;box-shadow:0 0 26px 10px rgba(255,205,110,.55),0 0 70px 30px rgba(25,184,255,.25);animation:core-pulse 3.2s ease-in-out infinite alternate}
@keyframes core-pulse{to{transform:translate(-50%,-50%) scale(1.35)}}
.page-hero .stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.7);animation:tw 2.6s ease-in-out infinite alternate}
@keyframes tw{from{opacity:.15}to{opacity:.9}}
.page-hero .wrap{position:relative;z-index:2}
@media (max-width:960px){.page-hero .sys{right:-18%;opacity:.55}}
.page-hero h1{position:relative;font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:.04em}
.page-hero .en{position:relative;color:var(--cyan-2);font-size:13px;letter-spacing:.4em;font-weight:700;margin-bottom:16px}
.crumb{position:relative;margin-top:22px;font-size:13px;color:rgba(255,255,255,.6)}
.crumb a:hover{color:#fff}
.crumb b{color:var(--cyan-2);font-weight:400}

/* ===== 通用：标题区 & 滚动渐入 ===== */
section{padding:110px 0}
section.tight{padding:70px 0}
.sec-head{margin-bottom:58px}
.sec-head .en{color:var(--cyan);font-size:13px;letter-spacing:.4em;font-weight:700}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);font-weight:800;color:var(--navy);margin-top:14px;letter-spacing:.02em}
.sec-head h2::after{content:"";display:block;width:64px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--cyan),#0a6ed1);margin-top:20px}
.sec-head.center{text-align:center}.sec-head.center h2::after{margin-left:auto;margin-right:auto}
.rv{opacity:0;transform:translateY(44px);transition:opacity .9s cubic-bezier(.22,1,.36,1),transform .9s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}.rv.d4{transition-delay:.4s}

/* ===== 数据带 ===== */
.stats{background:var(--mist);padding:0}
.stats .band{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;transform:translateY(-60px);background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:46px 30px;position:relative;z-index:5}
.stats .it{text-align:center;border-right:1px solid var(--line)}
.stats .it:last-child{border-right:0}
.stats b{font-size:52px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}
.stats b sup{font-size:22px;color:var(--cyan);font-weight:700}
.stats p{margin-top:8px;color:var(--grey);font-size:14px;letter-spacing:.1em}

/* ===== 业务卡 ===== */
.biz{background:#fff}
.biz .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;perspective:1200px}
.biz .card{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:40px 30px;background:#fff;transition:box-shadow .4s,border-color .4s;transform-style:preserve-3d;will-change:transform}
.biz .card:hover{box-shadow:0 26px 60px rgba(11,87,164,.16);border-color:transparent}
.biz .card::before{content:"";position:absolute;inset:-1px;border-radius:var(--r);padding:1px;background:linear-gradient(140deg,var(--cyan),transparent 40%,transparent 60%,#0a6ed1);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s;pointer-events:none}
.biz .card:hover::before{opacity:1}
.biz .ico{width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,#e7f6ff,#d3ecff);display:grid;place-items:center;margin-bottom:26px;transition:.4s}
.biz .card:hover .ico{background:var(--grad);transform:translateZ(30px) rotate(-6deg)}
.biz .ico svg{width:28px;height:28px;stroke:var(--blue);fill:none;stroke-width:1.8;transition:.4s}
.biz .card:hover .ico svg{stroke:#fff}
.biz h3{font-size:21px;color:var(--navy);margin-bottom:14px}
.biz p{color:var(--grey);font-size:14px;line-height:1.85;min-height:84px}
.biz .more{margin-top:22px;display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:14px;font-weight:600}
.biz .more .ar{transition:transform .3s}
.biz .card:hover .more .ar{transform:translateX(6px)}

/* ===== 部门宫格 ===== */
.dept{background:var(--mist)}
.dept .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.dept .grid a{position:relative;display:flex;align-items:center;gap:16px;background:#fff;border-radius:16px;padding:26px 24px;border:1px solid var(--line);overflow:hidden;transition:.4s cubic-bezier(.22,1,.36,1)}
.dept .grid a::after{content:"";position:absolute;inset:0;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(25,184,255,.14),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.dept .grid a:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(6,42,82,.12);border-color:rgba(25,184,255,.45)}
.dept .grid a:hover::after{opacity:1}
.dept .d-ico{width:52px;height:52px;border-radius:13px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;flex:none;box-shadow:0 8px 18px rgba(11,87,164,.28)}
.dept .d-name{font-size:17px;font-weight:700;color:var(--navy)}
.dept .d-en{font-size:11px;color:var(--grey);letter-spacing:.14em;margin-top:3px}

/* ===== 公司介绍（首页区 + about 页） ===== */
.about .cols{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about .pic{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);height: 440px;}
.about .pic img{transition:transform 1.2s cubic-bezier(.22,1,.36,1);width: 100%;
    height: 100%;
    object-fit: cover;}
.about .pic:hover img{transform:scale(1.06)}
.about .pic .tag{position:absolute;top:20px;left:20px;background:rgba(6,42,82,.75);backdrop-filter:blur(8px);color:#fff;font-size:12px;letter-spacing:.2em;padding:8px 16px;border-radius:999px}
.about h2{font-size:36px;color:var(--navy);font-weight:800;margin-bottom:30px}
.about .en{color:var(--cyan);font-size:13px;letter-spacing:.4em;font-weight:700;margin-bottom:18px}
.about p{color:var(--grey);line-height:2;font-size:15px;margin-bottom:18px}
.about .feats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:30px 0 38px}
.about .feats span{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);font-weight:600}
.about .feats i{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),#0a6ed1);flex:none;display:grid;place-items:center}
.about .feats i::after{content:"";width:6px;height:9px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg) translateY(-1px)}
.btn-line{display:inline-flex;align-items:center;gap:10px;color:var(--navy);font-weight:700;font-size:15px;border-bottom:2px solid var(--cyan);padding-bottom:8px;transition:.3s}
.btn-line:hover{gap:16px;color:var(--blue)}

/* 首页介绍区 · C1：裁切填充 + 衬底 + 悬浮徽章 */
@keyframes floaty{to{transform:translateY(-10px)}}
.about .stage{position:relative;min-height:460px;display:flex;align-items:center}
.about .stage .frame{position:absolute;inset:36px -24px -24px 36px;border-radius:var(--r);background:var(--grad);opacity:.14}
.about .stage .pic{width:100%;height:440px}
.about .stage .pic img{width:100%;height:100%;object-fit:cover}
.about .float{position:absolute;left:-32px;bottom:26px;z-index:3;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px 26px;display:flex;align-items:center;gap:16px;animation:floaty 4s ease-in-out infinite alternate}
.about .float b{font-size:40px;font-weight:800;background:linear-gradient(90deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.about .float sup{font-size:16px;color:var(--cyan);font-weight:800}
.about .float span{font-size:13px;color:var(--grey);line-height:1.5;display:block;margin-top:4px}

/* ===== 资讯 ===== */
.news{background:#fff}
.news .list{border-top:1px solid var(--line)}
.news .row{display:grid;grid-template-columns:130px 1fr auto;align-items:center;gap:34px;padding:28px 22px;border-bottom:1px solid var(--line);transition:.35s;border-radius:12px}
.news .row:hover{background:var(--mist);transform:translateX(8px)}
.news .date{color:var(--grey);font-size:13px;font-variant-numeric:tabular-nums}
.news .date b{display:block;font-size:30px;color:var(--navy);font-weight:800;line-height:1.1}
.news h4{font-size:18px;color:var(--ink);font-weight:600;transition:.3s}
.news .txt p{color:var(--grey);font-size:13px;margin-top:6px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news .row:hover h4{color:var(--blue)}
.news .row .go{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--blue);transition:.35s;flex:none}
.news .row:hover .go{background:var(--grad);color:#fff;border-color:transparent;transform:rotate(-45deg)}
.news .more-link{margin-top:44px;text-align:center}

/* 首页资讯 · 方案B（三图卡 + 文字行） */
.news .old-list{display:none}
.news .cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-bottom:30px}
.news .b-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.4s cubic-bezier(.22,1,.36,1)}
.news .b-card:hover{transform:translateY(-8px);box-shadow:0 24px 54px rgba(6,42,82,.14);border-color:transparent}
.news .b-card .ph{position:relative;height:200px;overflow:hidden}
.news .b-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.22,1,.36,1)}
.news .b-card:hover .ph img{transform:scale(1.08)}
.news .b-card .datechip{position:absolute;top:16px;left:16px;background:rgba(6,42,82,.78);backdrop-filter:blur(6px);color:#fff;border-radius:12px;padding:8px 14px;text-align:center;line-height:1.2}
.news .b-card .datechip b{display:block;font-size:20px}
.news .b-card .datechip span{font-size:11px;opacity:.75}
.news .b-card .cat{position:absolute;top:16px;right:16px;background:linear-gradient(90deg,var(--cyan),#0a6ed1);color:#fff;font-size:11.5px;padding:5px 12px;border-radius:999px}
.news .b-card .bd{padding:24px 26px 28px}
.news .b-card h3{font-size:17.5px;line-height:1.6;color:var(--ink);font-weight:700;min-height:56px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news .b-card .bd p{color:var(--grey);font-size:13.5px;line-height:1.8;margin-top:12px;min-height:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news .b-card .go{margin-top:18px;display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13.5px;font-weight:600}
.news .b-card .go .ar{transition:transform .3s}
.news .b-card:hover .go .ar{transform:translateX(6px)}
.news .b-rows a{display:flex;align-items:center;gap:20px;padding:18px 22px;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;transition:.3s;background:#fff}
.news .b-rows a:hover{background:var(--mist);transform:translateX(8px);border-color:rgba(25,184,255,.4)}
.news .b-rows .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);flex:none}
.news .b-rows h4{font-size:15px;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news .b-rows .rdate{color:var(--grey);font-size:13px;font-variant-numeric:tabular-nums}

/* 资讯详情页 */
.article{max-width:860px;margin:0 auto}
.article h1{font-size:clamp(24px,3vw,34px);color:var(--navy);line-height:1.5;font-weight:800}
.article .meta{margin:20px 0 40px;padding-bottom:24px;border-bottom:1px solid var(--line);color:var(--grey);font-size:13px;display:flex;gap:26px}
.article .body{line-height:2.15;font-size:16px;color:var(--ink)}
.article .body p{margin-bottom:1.4em}
.article .body h3{margin:1.8em 0 .9em;color:var(--navy);font-size:20px}
.article .body blockquote{margin:1.6em 0;padding:18px 24px;background:var(--mist);border-left:4px solid var(--cyan);border-radius:0 12px 12px 0;color:var(--grey)}
.article .nav-pair{display:flex;justify-content:space-between;gap:20px;margin-top:60px;padding-top:30px;border-top:1px solid var(--line);font-size:14px}
.article .nav-pair a{color:var(--blue);transition:.3s}
.article .nav-pair a:hover{color:var(--cyan)}

/* ===== 部门页（标签切换） ===== */
.deptpage .tabs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:46px}
.deptpage .tabs button{padding:12px 26px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:15px;color:var(--grey);cursor:pointer;transition:.3s;font-weight:600}
.deptpage .tabs button:hover{border-color:var(--cyan);color:var(--navy);transform:translateY(-2px)}
.deptpage .tabs button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(11,87,164,.3)}
.deptpage .panel{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:48px}
.deptpage .panel.on{display:block;animation:panelIn .55s cubic-bezier(.22,1,.36,1)}
@keyframes panelIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.deptpage .panel h3{font-size:24px;color:var(--navy);margin-bottom:6px}
.deptpage .panel .sub{color:var(--cyan);font-size:12px;letter-spacing:.3em;margin-bottom:24px}
.deptpage .panel p{color:var(--grey);line-height:2;font-size:15px;margin-bottom:14px}
.deptpage .panel .kv{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.deptpage .panel .kv span{background:var(--mist);border-radius:10px;padding:12px 18px;font-size:14px;color:var(--ink);font-weight:600;transition:.3s}
.deptpage .panel .kv span:hover{background:#e3f3ff;transform:translateX(4px)}
.deptpage table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.deptpage th{background:var(--grad);color:#fff;font-weight:600;padding:12px 16px;text-align:left}
.deptpage td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--grey)}
.deptpage tr:hover td{background:var(--mist);color:var(--ink)}

/* ===== 招聘 ===== */
.job .item{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px 36px;margin-bottom:18px;transition:.35s}
.job .item:hover{transform:translateY(-5px);box-shadow:0 18px 44px rgba(6,42,82,.12);border-color:rgba(25,184,255,.45)}
.job h3{font-size:20px;color:var(--navy);margin-bottom:10px}
.job .tags{display:flex;flex-wrap:wrap;gap:10px}
.job .tags span{font-size:12.5px;color:var(--blue);background:#e9f5ff;border-radius:999px;padding:5px 14px}
.job .desc2{color:var(--grey);font-size:14px;margin-top:12px;line-height:1.9}
.job .apply{white-space:nowrap}
.job .note{margin-top:34px;padding:26px 30px;background:var(--mist);border-radius:14px;color:var(--grey);font-size:14px;line-height:2}
.job .note b{color:var(--navy)}

/* ===== 联系 ===== */
.contact .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:60px}
.contact .c-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px 30px;text-align:center;transition:.35s}
.contact .c-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(6,42,82,.12)}
.contact .c-ico{width:58px;height:58px;border-radius:16px;background:var(--grad);margin:0 auto 20px;display:grid;place-items:center;box-shadow:0 10px 22px rgba(11,87,164,.3)}
.contact .c-ico svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2}
.contact .c-card h4{color:var(--navy);font-size:16px;margin-bottom:10px}
.contact .c-card p{color:var(--grey);font-size:14px;line-height:1.9;word-break:break-all}
.contact .form{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--mist);border-radius:var(--r);padding:46px}
.contact .form .full{grid-column:1/-1}
.contact label{font-size:13px;color:var(--navy);font-weight:600;display:block;margin-bottom:8px}
.contact input,.contact textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:14px;font-family:inherit;background:#fff;transition:.3s;outline:none}
.contact input:focus,.contact textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(25,184,255,.14)}
.contact textarea{min-height:130px;resize:vertical}
.contact .form .btn-p{justify-self:start}

/* ===== 页脚 ===== */
footer{background:var(--navy);color:rgba(255,255,255,.72);padding:80px 0 0}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:50px;padding-bottom:54px;border-bottom:1px solid rgba(255,255,255,.12)}
footer h5{color:#fff;font-size:17px;margin-bottom:22px;letter-spacing:.06em}
footer .f-logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:21px;margin-bottom:26px}
footer .f-logo .mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--cyan),#0a6ed1);display:grid;place-items:center;font-size:16px}
footer p{font-size:14px;line-height:2.2}
footer ul{list-style:none}
footer ul a{display:inline-block;font-size:14px;line-height:2.2;transition:.3s}
footer ul a:hover{color:var(--cyan);transform:translateX(6px)}
footer .copy{padding:26px 0;font-size:12.5px;text-align:center;color:rgba(255,255,255,.4)}
footer .copy a{color:rgba(255,255,255,.55)}

/* ===== 回到顶部 ===== */
#totop{position:fixed;right:34px;bottom:38px;width:50px;height:50px;border-radius:15px;background:var(--grad);color:#fff;border:0;cursor:pointer;display:grid;place-items:center;opacity:0;transform:translateY(24px);transition:.4s;z-index:700;box-shadow:0 12px 26px rgba(11,87,164,.4)}
#totop.show{opacity:1;transform:none}
#totop:hover{transform:translateY(-5px)}

/* ===== 响应式 ===== */
@media (max-width:960px){
  header .logo .site-logo{height:30px}
  nav{position:fixed;top:0;right:0;bottom:0;width:min(78vw,320px);background:rgba(6,42,82,.97);flex-direction:column;justify-content:center;padding:0 44px;gap:26px;transform:translateX(100%);transition:transform .45s cubic-bezier(.77,0,.175,1);z-index:850}
  nav.open{transform:none}
  nav a{color:#fff!important;}
  .nav-burger{display:flex;position:relative;z-index:860}
  .stats .band{grid-template-columns:1fr 1fr;gap:0;padding:34px 18px}
  .stats .it{border-right:0;padding:16px 0}
  .stats b{font-size:38px}
  .biz .cards,.dept .grid{grid-template-columns:1fr 1fr}
  .about .cols{grid-template-columns:1fr}
  .about .float{left:10px}
  footer .cols{grid-template-columns:1fr}
  .news .row{grid-template-columns:1fr;gap:10px}
  .news .row .go{display:none}
  .news .cards3{grid-template-columns:1fr}
  .news .b-rows h4{white-space:normal}
  .contact .cards{grid-template-columns:1fr}
  .contact .form{grid-template-columns:1fr;padding:30px 22px}
  .job .item{grid-template-columns:1fr}
  .deptpage .panel{padding:30px 22px}
  .deptpage .panel .kv{grid-template-columns:1fr}
  .article .nav-pair{flex-direction:column}
}
@media (max-width:560px){
  .biz .cards,.dept .grid,.stats .band{grid-template-columns:1fr}
  .biz p{min-height:0}
  .hero .scroll-hint{display:none}
  section{padding:76px 0}
}
@media (min-width:961px){body.nav-open nav{display:flex}}
/* ===== 声明区（公司介绍页） ===== */
.statement{padding:110px 0 }
.statement .box{background:#fff;border:1px solid var(--line);border-left:5px solid var(--cyan);border-radius:var(--r);box-shadow:var(--shadow);padding:40px 46px}
.statement h3{font-size:20px;color:var(--navy);font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.statement h3::before{content:"";width:6px;height:20px;border-radius:3px;background:linear-gradient(var(--cyan),var(--blue))}
.statement p{color:var(--grey);line-height:2;font-size:15px}
@media (max-width:960px){
  .statement{padding:0 0 76px}
  .statement .box{padding:28px 22px}

}


/* ===== 资讯子栏目筛选 ===== */
.news .subtabs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.news .subtabs button,.news .subtabs a{padding:10px 24px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;color:var(--grey);cursor:pointer;transition:.3s;font-weight:600;text-decoration:none;display:inline-block}
.news .subtabs button:hover,.news .subtabs a:hover{border-color:var(--cyan);color:var(--navy);transform:translateY(-2px)}
.news .subtabs button.on,.news .subtabs a.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(11,87,164,.3)}
.news .pager{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:44px}
.news .pager:empty{display:none}
.news .pager a{min-width:42px;padding:0 16px;height:42px;line-height:42px;text-align:center;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--grey);font-size:14px;text-decoration:none;transition:.3s}
.news .pager a:hover:not(.on):not(.dis){border-color:var(--cyan);color:var(--navy);transform:translateY(-2px)}
.news .pager a.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(11,87,164,.3)}
.news .pager a.dis{opacity:.4;pointer-events:none}

/* ===== 报告公示表格（子栏目详情页） ===== */
.rt-wrap{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.rt{width:100%;border-collapse:collapse;font-size:14.5px}
.rt th,.rt td{border:1px solid var(--line);padding:14px 18px;text-align:left;vertical-align:top;line-height:1.9}
.rt th{width:180px;background:var(--mist);color:var(--navy);font-weight:700}
.rt td{color:var(--ink)}
.rt tr.sec th{background:var(--grad);color:#fff}
.rt .photos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.rt .photos img{width:100%;height:260px;object-fit:cover;border:1px solid var(--line);border-radius:10px}
@media (max-width:720px){.rt th{width:112px}.rt .photos{grid-template-columns:1fr}}

/* ===== 正文表格统一简单样式（结构无关，Word 粘贴兜底，勿删） ===== */
.article .body table{width:100% !important;border-collapse:collapse !important;margin:12px 0 24px !important;table-layout:auto !important}
.article .body table td,.article .body table th{
  border:1px solid var(--line) !important;padding:10px 14px !important;
  background:#fff !important;color:var(--ink) !important;
  font-size:14px !important;line-height:1.8 !important;font-family:inherit !important;
  font-weight:normal !important;text-align:left !important;vertical-align:middle !important;
  word-break:break-word !important;
}
/* 隔行浅条纹：任何列数都适用 */
/* .article .body table tr:nth-child(even) td,.article .body table tr:nth-child(even) th{background:#fafcff !important} */
/* 真正的表头（th 或 thead）才高亮，不猜第一行/第一列 */
.article .body table th,.article .body table thead td{background:var(--mist) !important;color:var(--navy) !important;font-weight:bold !important;text-align:center !important}
/* 合并单元格行（Word 分段标题）：居中加粗、通栏 */
.article .body table tr td[colspan]{width:auto !important;text-align:center !important;font-weight:bold !important;color:var(--navy) !important;background:var(--mist) !important}
/* .article .body img{max-width:100% !important;height:auto !important} */
.article .body img{display: inline-block;}
@media (max-width:720px){.article .body table td,.article .body table th{padding:8px 10px !important;font-size:13.5px !important}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

@media (max-width:960px){

  .deptpage .tabs button,.news .subtabs button, .news .subtabs a{
    padding: 6px 14px;
  }
  .news .subtabs{
    gap: 8px;
  }
  .page-hero{
    padding: 140px 0 60px;
  }
  .pulse{
    top: 60%;
  }
  .orb{
        width: 200px;
    height: 200px;
    right: 5%;
    top: 100px;
  }
  .orb:before{
    inset: 38px;
  }
}

/* ============================================================
   ===== 首页专属（body.home）=====
   下面全部只在 index.html 生效（该页 <body> 带 class="home"）。
   内页不带这个 class，所以完全不受影响。
   首页要微调任何公共区块，请写在这里并加 body.home 前缀，不要再开第二个样式表。
   ============================================================ */

/* 首页头部：不做反白，导航文字直接用深蓝（首页 hero 之下才有白底） */
body.home header:not(.scrolled) .site-logo{filter:none}
body.home nav a{color:var(--navy)}

/* 首页轮播：不再占满屏，让出头部高度，图片带下方紧接数据带 */
body.home .hero{height:auto;margin-top:96px;min-height:640px}
body.home .hero .dots{bottom:80px}

/* 首页部门宫格：图标描边白色 */
body.home .dept .d-ico svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* 首页公司介绍区：浅底 + 上下留白，配图更高 */
body.home .about{background:var(--mist);padding:40px 0 110px}
body.home .about .stage .pic{height:780px}

/* 首页资讯：两列图卡 + 配图更高 */
body.home .news .cards3.two{grid-template-columns:1fr 1fr}
body.home .news .b-card .ph{height:300px}

@media (max-width:960px){
  /* 首页手机端：头部收窄、轮播压扁、指示点上移 */
  body.home header{padding:12px 0}
  body.home .hero{margin-top:66px;min-height:140px}
  body.home .hero .dots{bottom:10px}
  body.home .hero .dots span{width:14px}
  body.home .hero .dots span.on{width:34px}

  /* 首页手机端数据带：更紧凑并上浮压住轮播底边 */
  body.home .stats .band{padding:14px;transform:translateY(20px);grid-template-columns: 1fr 1fr;}
  body.home .stats b{font-size:30px}
  body.home .stats b sup{font-size:16px}
  body.home .stats p{letter-spacing: 0;}

  /* 首页手机端公司介绍配图回到 440px；加载页数字缩小 */
  body.home .about .stage .pic{height:440px}
  body.home #preloader .pl-num{font-size:20px}

  /* 首页手机端两列图卡改单列 */
  body.home .news .cards3.two{grid-template-columns:1fr}

  /* 复刻旧首页层叠结果：旧样式表里 nav-open 块写在基础规则之前，
     所以"抽屉打开且未滚动"时 logo 仍反白、汉堡线条仍是深蓝。
     本文件 nav-open 块在后面会反超，故此处同权重靠书写顺序赢回。 */
  /* body.home.nav-open header:not(.scrolled) .site-logo{filter:brightness(0) invert(1)} */
  /* body.home.nav-open header .nav-burger i{background:var(--navy)} */
  
  /* body.home.nav-open header .nav-burger{border-color:rgba(255,255,255,.4)}
  body.home.nav-open header .nav-burger i{background:#fff} */
}


.pagelist {padding-bottom: 40px;font-size: 14px;}
.pagelist ul{text-align:center;margin:20px 0 0 0;padding-bottom: 20px;color: #999999;}
.pagelist li{display:inline-block;margin:0 2px;}
.pagelist li a{
    display:inline-block;
    border:1px solid #f3f3f3;
    padding:6px 12px;
    border-radius: 3px;
    background: #f3f3f3;
    color: #999999;
    transition: all .5s;
}
.pagelist li a:hover{border-color:#004aa6;background:#004aa6;color:#fff;}
.pagelist li.active a{border-color:#004aa6;background:#004aa6;color:#fff;}