/* Scoped styles imported from /关于我们/企零忧官网_关于我们_V8终/index.html. Keep selectors under .about-import to avoid colliding with the site header/footer. */
.about-body{margin:0;background:#fff;}
.about-import{width:100%;overflow:hidden;background:#fff;color:#1B1E23;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑","Noto Sans CJK SC","Source Han Sans SC",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;}
.about-import,.about-import *{box-sizing:border-box;}
.about-import *{flex-shrink:initial;}
.about-import .nav,.about-import .footer,.about-import .to-top{display:none!important;}
.about-import .rv.in,.about-import .rv-l.in,.about-import .rv-r.in{opacity:1;transform:none;}

.about-import{
  --orange:#DC5519;
  --orange-2:#E86A1F;
  --orange-soft:#FDF1EA;
  --navy:#202D40;
  --navy-2:#16202E;
  --ink:#1B1E23;
  --ink-2:#33383F;
  --gray:#33383F;
  --gray-2:#9DA7B9;
  --line:#E8EBF0;
  --bg-soft:#F7F8FA;
  --radius:14px;
  --shadow-sm:0 2px 10px rgba(32,45,64,.06);
  --shadow-md:0 12px 32px rgba(32,45,64,.12);
  --shadow-lg:0 24px 56px rgba(32,45,64,.18);
  --ease:cubic-bezier(.22,.61,.36,1);
}
.about-import *{margin:0;padding:0;box-sizing:border-box}
.about-import{scroll-behavior:smooth}
.about-import{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.about-import img{display:block;max-width:100%}
.about-import a{text-decoration:none;color:inherit}
.about-import ul{list-style:none}
.about-import .wrap{width:1200px;max-width:92%;margin:0 auto}

/* ================= 滚动显现动画 ================= */
.about-import .rv{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.about-import .rv.in{opacity:1;transform:none}
.about-import .rv-l{opacity:0;transform:translateX(-40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.about-import .rv-r{opacity:0;transform:translateX(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.about-import .rv-l.in,.about-import .rv-r.in{opacity:1;transform:none}
.about-import .d1{transition-delay:.1s}.about-import .d2{transition-delay:.2s}.about-import .d3{transition-delay:.3s}.about-import .d4{transition-delay:.4s}.about-import .d5{transition-delay:.5s}

/* ================= 顶部导航 ================= */
.about-import .nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s,box-shadow .35s,padding .35s;
  padding:18px 0;
}
.about-import .nav .wrap{display:flex;align-items:center;justify-content:space-between}
.about-import .nav-logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:1px;color:#fff;transition:color .35s}
.about-import .nav-logo .lg-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--orange-2),var(--orange));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:900;box-shadow:0 4px 12px rgba(220,85,25,.4)}
.about-import .nav-links{display:flex;gap:34px;font-size:15px;color:rgba(255,255,255,.88);transition:color .35s}
.about-import .nav-links a{position:relative;padding:6px 0;transition:color .25s}
.about-import .nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .3s var(--ease)}
.about-import .nav-links a:hover::after,.about-import .nav-links a.on::after{width:100%}
.about-import .nav-links a.on{color:var(--orange-2);font-weight:600}
.about-import .nav-cta{display:flex;gap:12px;align-items:center}
.about-import .nav-cta .btn-ghost{font-size:14px;color:rgba(255,255,255,.9);padding:8px 16px;border:1px solid rgba(255,255,255,.35);border-radius:8px;transition:all .3s}
.about-import .nav-cta .btn-solid{font-size:14px;color:#fff;padding:9px 20px;border-radius:8px;background:linear-gradient(135deg,var(--orange-2),var(--orange));box-shadow:0 6px 16px rgba(220,85,25,.35);transition:transform .3s,box-shadow .3s}
.about-import .nav-cta .btn-solid:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(220,85,25,.45)}
/* 滚动后 */
.about-import .nav.scrolled{background:#fff;box-shadow:0 4px 24px rgba(32,45,64,.1);padding:10px 0}
.about-import .nav.scrolled .nav-logo{color:var(--navy)}
.about-import .nav.scrolled .nav-links{color:var(--ink)}
.about-import .nav.scrolled .nav-cta .btn-ghost{color:var(--gray);border-color:var(--line)}

/* ================= Hero ================= */
.about-import .hero{
  position:relative;min-height:460px;display:flex;align-items:center;
  background:url('/static/about-assets/images/hero-business.webp') center 46%/cover no-repeat;
  overflow:hidden;
}
.about-import .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,31,45,.46) 0%,rgba(20,31,45,.32) 46%,rgba(20,31,45,.40) 100%);z-index:1}
.about-import .hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.10));z-index:1}
.about-import .hero-bg{position:absolute;inset:-60px 0;background:url('/static/about-assets/images/hero-business.webp') center 46%/cover no-repeat;will-change:transform;z-index:0;filter:brightness(.98) saturate(.92)}
.about-import .hero .wrap{position:relative;z-index:2;min-height:460px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 0;text-align:center}
.about-import .hero h1{font-size:58px;font-weight:800;color:#fff;letter-spacing:5px;line-height:1.2;text-align:center;text-shadow:0 4px 30px rgba(0,0,0,.5)}
.about-import .hero-sub{margin-top:18px;font-size:18px;font-weight:500;color:rgba(255,255,255,.96);letter-spacing:1px;display:flex;align-items:center;justify-content:center;gap:14px;text-align:center;text-shadow:0 2px 16px rgba(0,0,0,.55)}
.about-import .hero-sub .dot{width:6px;height:6px;border-radius:50%;background:var(--orange-2);box-shadow:0 0 12px var(--orange-2)}
/* Hero 入场 */
.about-import .hero h1,.about-import .hero-sub{opacity:0;transform:translateY(30px);animation:heroUp .9s var(--ease) forwards}
.about-import .hero-sub{animation-delay:.15s}
@keyframes heroUp{to{opacity:1;transform:none}}
.about-import .scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.7);font-size:12px;letter-spacing:2px;text-align:center}
.about-import .scroll-hint .line{width:1px;height:34px;margin:8px auto 0;background:linear-gradient(180deg,var(--orange-2),transparent);animation:drop 1.6s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ================= 通用区块头 ================= */
.about-import .sec{padding:96px 0}
.about-import .sec-head{text-align:center;margin-bottom:56px}
.about-import .sec-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:4px;color:var(--orange);text-transform:uppercase;margin-bottom:14px}
.about-import .sec-eyebrow::before,.about-import .sec-eyebrow::after{content:"";width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--orange))}
.about-import .sec-eyebrow::after{background:linear-gradient(90deg,var(--orange),transparent)}
.about-import .sec-title{font-size:36px;font-weight:800;color:var(--navy);letter-spacing:1px}
.about-import .sec-sub{margin-top:12px;font-size:16px;font-weight:500;color:var(--ink-2)}
.about-import .sec-head.left{text-align:left}
.about-import .sec-head.left .sec-eyebrow::before{display:none}

/* ================= 价值主张条 ================= */
.about-import .value{background:#fff;padding:72px 0 8px;position:relative}
.about-import .value-inner{text-align:center}
.about-import .value h2{font-size:30px;font-weight:800;color:var(--navy);letter-spacing:1px}
.about-import .value h2 .hl{color:var(--orange);position:relative}
.about-import .value-quote{margin-top:14px;display:inline-block;font-size:15px;font-weight:500;color:var(--ink-2);letter-spacing:1px}
.about-import .value-quote b{color:var(--orange)}

/* ================= 公司简介 ================= */
.about-import .intro{position:relative;background:linear-gradient(180deg,#FFFFFF 0%,#FFFFFF 30%,#FFFCFA 52%,#FFF6F0 74%,#FFE9DC 100%);padding:56px 0 100px;overflow:hidden}
.about-import .intro::before{content:"";position:absolute;top:-170px;left:-130px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(220,85,25,.035),transparent 72%)}
.about-import .intro::after{content:"";position:absolute;bottom:-190px;right:-110px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(220,85,25,.045),transparent 72%)}
.about-import .intro .wrap{width:1560px;max-width:90%}
.about-import .intro-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:62px;align-items:stretch}
.about-import .intro-text{background:linear-gradient(135deg,rgba(255,255,255,.66),rgba(255,255,255,.42));border:1px solid rgba(255,255,255,.88);border-radius:18px;padding:32px 34px 26px;box-shadow:0 28px 68px rgba(32,45,64,.17),0 10px 26px rgba(32,45,64,.09),inset 0 1px 0 rgba(255,255,255,.96),inset 0 -1px 0 rgba(255,255,255,.28);backdrop-filter:blur(20px) saturate(135%);-webkit-backdrop-filter:blur(20px) saturate(135%)}
.about-import .intro-text .co-name{font-size:26px;font-weight:800;color:var(--navy);margin-bottom:22px;padding-left:16px;border-left:4px solid var(--orange);line-height:1.4}
.about-import .intro-text p{font-size:16.5px;font-weight:500;color:var(--ink-2);text-align:justify;margin-bottom:18px}
.about-import .intro-text .kw{color:var(--orange);font-weight:700;background:var(--orange-soft);padding:1px 8px;border-radius:6px;white-space:nowrap}
.about-import .intro-text .kw2{color:var(--navy);font-weight:700;border-bottom:2px solid var(--orange);padding-bottom:1px}
.about-import .intro-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.about-import .intro-tags span{font-size:13px;color:var(--navy);background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:8px;transition:all .3s}
.about-import .intro-tags span:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.about-import .intro-media{position:relative;min-width:0;display:flex;align-items:stretch;padding:0}
/* 轮播 */
.about-import .carousel{position:relative;z-index:1;border-radius:0;overflow:hidden;box-shadow:0 26px 58px rgba(32,45,64,.19),0 8px 22px rgba(32,45,64,.10);aspect-ratio:16/11;flex:1;border:0;background:transparent;transition:box-shadow .45s var(--ease),transform .45s var(--ease)}
.about-import .carousel:hover{box-shadow:0 32px 68px rgba(32,45,64,.22),0 10px 26px rgba(32,45,64,.12);transform:translateY(-2px)}
.about-import .carousel-track{display:flex;width:100%;height:100%;transition:transform .7s var(--ease)}
.about-import .carousel-slide{position:relative;flex:0 0 100%;width:100%;height:100%;overflow:hidden}
/* 右侧轮播图统一按外框裁切：只裁边缘，不拉伸、不压扁 */
.about-import .carousel-slide img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center center;filter:none!important;-webkit-filter:none!important}
.about-import .carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:none;background:rgba(255,255,255,.88);color:var(--navy);font-size:22px;line-height:1;cursor:pointer;opacity:0;transition:opacity .3s,background .3s,color .3s;z-index:3}
.about-import .carousel:hover .carousel-btn{opacity:1}
.about-import .carousel-btn:hover{background:var(--orange);color:#fff}
.about-import .carousel-btn.prev{left:12px}.about-import .carousel-btn.next{right:12px}
.about-import .carousel-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.about-import .carousel-dots span{width:8px;height:8px;border-radius:99px;background:rgba(255,255,255,.55);cursor:pointer;transition:all .3s}
.about-import .carousel-dots span.on{width:24px;background:var(--orange-2)}

/* ================= 数据条 ================= */
.about-import .stats{background:linear-gradient(120deg,var(--orange-2) 0%,var(--orange) 60%,#C74A14 100%);position:relative;overflow:hidden}
.about-import .stats::before{content:"";position:absolute;top:-80px;right:-80px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.07)}
.about-import .stats::after{content:"";position:absolute;bottom:-110px;left:8%;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.05)}
.about-import .stats .wrap{position:relative;z-index:1;display:grid;grid-template-columns:repeat(5,1fr);padding:52px 0}
.about-import .stat{text-align:center;color:#fff;position:relative;padding:6px 10px;transition:transform .35s var(--ease)}
.about-import .stat:hover{transform:translateY(-6px)}
.about-import .stat+.stat::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:56px;background:rgba(255,255,255,.25)}
.about-import .stat .num{font-size:44px;font-weight:900;letter-spacing:1px;line-height:1.1;font-variant-numeric:tabular-nums;text-shadow:0 4px 16px rgba(0,0,0,.15)}
.about-import .stat .num small{font-size:20px;font-weight:800;margin-left:2px}
.about-import .stat .lab{margin-top:8px;font-size:14px;color:rgba(255,255,255,.85);letter-spacing:1px}

/* ================= 客户类型（大厂风横向展开面板） ================= */
.about-import .clients{background:var(--bg-soft)}
.about-import .client-panels{display:flex;gap:6px;height:480px}
.about-import .client-panel{position:relative;flex:1;overflow:hidden;background-position:center;background-size:cover;background-repeat:no-repeat;cursor:pointer;box-shadow:var(--shadow-sm);transition:flex .65s var(--ease),box-shadow .5s var(--ease)}
.about-import .client-panel:hover{flex:2.6;box-shadow:var(--shadow-lg)}
.about-import .cp-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.05) 30%,rgba(255,255,255,.12) 60%,rgba(32,45,64,.32) 100%);transition:background .55s var(--ease)}
.about-import .client-panel:hover .cp-mask{background:linear-gradient(180deg,rgba(22,32,46,.10) 20%,rgba(22,32,46,.76) 82%)}
/* 文字层固定在卡片坐标系中，隐藏内容不再参与排版，避免其它卡片标题随宽度变化上下跳动 */
.about-import .cp-bd{position:absolute;inset:0;color:#fff;pointer-events:none}
.about-import .cp-bd .idx{position:absolute;left:26px;bottom:188px;font-size:12px;letter-spacing:2px;color:#FFB37E;font-weight:700;white-space:nowrap;text-shadow:0 2px 8px rgba(0,0,0,.45);transition:none}
.about-import .cp-bd h3{position:absolute;left:26px;bottom:145px;font-size:24px;font-weight:800;letter-spacing:2px;white-space:nowrap;display:flex;align-items:center;gap:10px;text-shadow:0 2px 12px rgba(0,0,0,.5);transition:none}
.about-import .cp-bd h3::after{content:"";width:26px;height:2px;background:var(--orange-2);transition:width .45s var(--ease);flex:none}
.about-import .client-panel:hover .cp-bd h3::after{width:52px}
.about-import .cp-bd p{position:absolute;left:26px;right:26px;bottom:70px;margin:0;font-size:13.5px;color:rgba(255,255,255,.94);line-height:1.6;max-width:430px;opacity:0;transform:translateY(8px);transition:opacity .38s .12s,transform .38s .12s;pointer-events:none}
.about-import .client-panel:hover .cp-bd p{opacity:1;transform:none}
.about-import .client-panel:hover .cp-bd p{display:block;overflow:visible;white-space:normal;overflow-wrap:anywhere}
.about-import .cp-more{position:absolute;left:26px;bottom:18px;display:inline-flex;align-items:center;gap:6px;margin:0;font-size:13px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--orange-2),var(--orange));padding:8px 18px;border-radius:99px;box-shadow:0 6px 16px rgba(220,85,25,.35);opacity:0;transform:translateY(8px);transition:opacity .38s .2s,transform .38s .2s;pointer-events:none}
.about-import .client-panel:hover .cp-more{opacity:1;transform:none;pointer-events:auto}
.about-import .client-note{margin-top:40px;display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:12px;padding:18px 26px;font-size:15px;color:var(--gray);box-shadow:var(--shadow-sm)}
.about-import .client-note b{color:var(--navy)}
.about-import .client-note .ic{flex:none;width:38px;height:38px;border-radius:10px;background:var(--orange-soft);display:flex;align-items:center;justify-content:center;color:var(--orange);font-size:18px;font-weight:900}

/* ================= 服务内容 ================= */
.about-import .services{position:relative;background:linear-gradient(180deg,#FBF2EA 0%,#F4F6FA 50%,#EDF0F6 100%);overflow:hidden}
.about-import .services::before{content:"";position:absolute;top:-120px;right:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(220,85,25,.09),transparent 70%)}
.about-import .services::after{content:"";position:absolute;bottom:-140px;left:-120px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(32,45,64,.06),transparent 70%)}
.about-import .services .wrap{position:relative;z-index:1}
.about-import .services .sec-title{font-size:38px}
.about-import .services .sec-sub{font-size:16px}
.about-import .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.about-import .svc-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 34px rgba(32,45,64,.13);position:relative;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.about-import .svc-card::before{content:"";position:absolute;top:0;left:0;height:5px;width:0;background:linear-gradient(90deg,var(--orange-2),var(--orange));z-index:3;transition:width .5s var(--ease)}
.about-import .svc-card:hover{transform:translateY(-10px);box-shadow:0 30px 64px rgba(32,45,64,.22)}
.about-import .svc-card:hover::before{width:100%}
.about-import .svc-head{position:relative;height:168px;overflow:hidden}
.about-import .svc-head img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.about-import .svc-card:hover .svc-head img{transform:scale(1.06)}
.about-import .svc-head .tt{position:absolute;inset:0;display:flex;align-items:center;gap:14px;padding:0 26px;color:#fff}
.about-import .svc-head .ic{width:50px;height:50px;flex:none;border-radius:13px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;transition:transform .4s var(--ease),background .4s}
.about-import .svc-card:hover .svc-head .ic{transform:rotate(-8deg) scale(1.06);background:var(--orange)}
.about-import .svc-head .ic svg{width:26px;height:26px;stroke:#fff}
.about-import .svc-head h3{font-size:23px;font-weight:800;letter-spacing:2px}
.about-import .svc-head .en{font-size:11.5px;letter-spacing:2px;color:rgba(255,255,255,.65);text-transform:uppercase;margin-top:2px}
.about-import .svc-body{padding:28px 26px 32px}
.about-import .svc-body li{display:flex;align-items:center;gap:12px;padding:12px 4px;font-size:16px;font-weight:500;color:var(--ink);border-bottom:1px dashed var(--line);transition:color .3s,padding-left .3s}
.about-import .svc-body li:last-child{border-bottom:none}
.about-import .svc-body li:hover{color:var(--orange);padding-left:10px}
.about-import .svc-body li .ck{flex:none;width:22px;height:22px;border-radius:50%;background:var(--orange-soft);color:var(--orange);font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:900;transition:background .3s,color .3s}
.about-import .svc-body li:hover .ck{background:var(--orange);color:#fff}

/* ================= 产品体系（亮色） ================= */
.about-import .products{position:relative;background:linear-gradient(180deg,#FDF6EF 0%,#F4F6FA 55%,#EDF0F6 100%);overflow:hidden}
.about-import .products::before{content:"";position:absolute;top:-140px;right:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(220,85,25,.1),transparent 70%);z-index:0}
.about-import .products::after{content:"";position:absolute;bottom:-150px;left:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(32,45,64,.06),transparent 70%);z-index:0}
.about-import .products .sec-head{position:relative;z-index:1}
.about-import .products .sec-title{color:var(--navy)}
.about-import .products .sec-sub{color:var(--ink-2)}
.about-import .prod-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:22px;position:relative;z-index:1;align-items:stretch}
.about-import .prod-feat{position:relative;border-radius:var(--radius);overflow:hidden;min-height:0;aspect-ratio:4/3;display:flex;align-items:stretch;box-shadow:var(--shadow-lg);cursor:pointer;background:#EAF3FF}
.about-import .prod-feat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .8s var(--ease)}
.about-import .prod-feat:hover img{transform:scale(1.015)}
.about-import .prod-feat .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,32,46,.15) 0%,rgba(22,32,46,.9) 85%)}
.about-import .prod-feat .bd{position:relative;padding:36px;color:#fff}
.about-import .prod-feat .flag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:#fff;background:linear-gradient(135deg,var(--orange-2),var(--orange));padding:5px 14px;border-radius:99px;margin-bottom:14px}
.about-import .prod-feat h3{font-size:26px;font-weight:800;letter-spacing:1px}
.about-import .prod-feat p{margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.85)}
.about-import .prod-tags{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.about-import .prod-tags span{font-size:12.5px;color:#fff;border:1px solid rgba(255,255,255,.4);padding:5px 14px;border-radius:99px;transition:all .3s}
.about-import .prod-feat:hover .prod-tags span{border-color:var(--orange-2);background:rgba(220,85,25,.3)}
.about-import .prod-list{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(2,minmax(0,1fr));gap:16px;align-self:stretch;height:100%;min-height:0}
.about-import .prod-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 18px;color:var(--ink);cursor:pointer;box-shadow:0 8px 26px rgba(32,45,64,.08);transition:transform .45s var(--ease),box-shadow .45s,border-color .45s;display:flex;flex-direction:column;min-height:0;height:100%}
.about-import .prod-item:hover{transform:translateY(-6px);box-shadow:0 20px 48px rgba(32,45,64,.16);border-color:var(--orange-2)}
.about-import .prod-item .ic{width:40px;height:40px;border-radius:11px;background:var(--orange-soft);border:1px solid #F3D3BC;display:flex;align-items:center;justify-content:center;margin-bottom:12px;transition:transform .4s var(--ease)}
.about-import .prod-item:hover .ic{transform:scale(1.1) rotate(-6deg)}
.about-import .prod-item .ic svg{width:20px;height:20px;stroke:var(--orange)}
.about-import .prod-item h4{font-size:16px;font-weight:800;letter-spacing:.4px;line-height:1.35;color:var(--navy)}
.about-import .prod-item p{margin-top:6px;font-size:13.5px;font-weight:500;color:var(--ink-2);line-height:1.65}
.about-import .prod-item .tags{display:flex;gap:6px;margin-top:auto;padding-top:12px;flex-wrap:wrap}
.about-import .prod-item .tags span{font-size:11px;font-weight:600;color:var(--orange);background:var(--orange-soft);padding:3px 9px;border-radius:99px}

/* ================= CTA ================= */
.about-import .cta{background:url('/static/about-assets/images/cta-deep-blue-bg.webp') center/cover no-repeat;position:relative;overflow:hidden;isolation:isolate}
.about-import .cta::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,28,.72) 0%,rgba(4,11,32,.52) 38%,rgba(3,10,28,.70) 100%);z-index:0}
.about-import .cta::after{content:"";position:absolute;left:-10%;right:-10%;bottom:0;height:100%;background:linear-gradient(180deg,rgba(7,20,52,.10) 0%,rgba(2,8,26,.22) 100%);z-index:0;pointer-events:none}
.about-import .cta .wrap{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:64px 0;gap:40px}
.about-import .cta h2{font-size:32px;font-weight:800;color:#fff;letter-spacing:1px}
.about-import .cta h2 .hl{color:var(--orange-2)}
.about-import .cta p{margin-top:10px;font-size:15px;color:rgba(230,236,247,.78)}
.about-import .cta-actions{display:flex;align-items:center;gap:22px;flex:none}
.about-import .cta-btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--orange-2),var(--orange));color:#fff;font-size:16px;font-weight:700;padding:16px 36px;border-radius:12px;box-shadow:0 10px 28px rgba(220,85,25,.4);transition:transform .35s,box-shadow .35s}
.about-import .cta-btn:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(220,85,25,.5)}
.about-import .cta-btn .ar{transition:transform .35s}
.about-import .cta-btn:hover .ar{transform:translateX(5px)}
.about-import .cta-tel{color:#fff;font-size:15px}
.about-import .cta-tel .t1{font-size:12px;color:rgba(230,236,247,.68);letter-spacing:2px}
.about-import .cta-tel .t2{font-size:26px;font-weight:900;letter-spacing:1px;margin-top:2px}

/* ================= 页脚 ================= */
.about-import .footer{background:var(--navy-2);color:var(--gray-2);padding:64px 0 0}
.about-import .foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.about-import .foot-brand .lg{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px;font-weight:800;margin-bottom:18px}
.about-import .foot-brand .lg .lg-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--orange-2),var(--orange));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;color:#fff}
.about-import .foot-brand p{font-size:13px;line-height:1.9}
.about-import .foot-contact{margin-top:18px;font-size:13.5px;line-height:2.1}
.about-import .foot-contact b{color:#fff;font-weight:600}
.about-import .foot-col h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:1px}
.about-import .foot-col li{margin-bottom:11px;font-size:13.5px}
.about-import .foot-col a{transition:color .25s,padding-left .25s}
.about-import .foot-col a:hover{color:var(--orange-2);padding-left:6px}
.about-import .foot-bottom{padding:22px 0;text-align:center;font-size:12.5px;color:rgba(157,167,185,.7);line-height:2}

/* ================= 返回顶部 ================= */
.about-import .to-top{position:fixed;right:28px;bottom:32px;z-index:90;width:48px;height:48px;border-radius:12px;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--orange-2),var(--orange));color:#fff;font-size:20px;box-shadow:0 10px 26px rgba(220,85,25,.4);
  opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .4s,transform .4s}
.about-import .to-top.show{opacity:1;transform:none;pointer-events:auto}
.about-import .to-top:hover{transform:translateY(-4px)}

/* ================= 响应式 ================= */
@media(max-width:1080px){
  .about-import .nav-links{display:none}
  .about-import .intro-grid{grid-template-columns:1fr;gap:56px}
  .about-import .stats .wrap{grid-template-columns:repeat(3,1fr);gap:28px 0}
  .about-import .stat:nth-child(4)::before{display:none}
  .about-import .client-panels{flex-direction:column;height:auto}
  .about-import .client-panel{height:240px;flex:none}
  .about-import .client-panel:hover{flex:none}
  .about-import .cp-mask{background:linear-gradient(180deg,rgba(22,32,46,.15) 20%,rgba(22,32,46,.82) 85%)}
  .about-import .cp-bd{position:absolute;inset:0;pointer-events:auto}
  .about-import .cp-bd .idx{left:22px;bottom:114px}
  .about-import .cp-bd h3{left:22px;bottom:78px;font-size:21px}
  .about-import .cp-bd p{left:22px;right:22px;bottom:22px;opacity:1;transform:none;font-size:13px;line-height:1.55;max-width:none;display:block;white-space:normal}
  .about-import .cp-more{display:none}
  .about-import .svc-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .about-import .prod-grid{grid-template-columns:1fr}
  .about-import .prod-feat{min-height:0;aspect-ratio:4/3}
  .about-import .prod-list{gap:14px}
  .about-import .prod-item{padding:18px 16px 16px}
  .about-import .cta .wrap{flex-direction:column;text-align:center}
  .about-import .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .about-import .hero h1{font-size:36px}
  .about-import .hero-sub{font-size:14.5px;line-height:1.9}
  .about-import .value h2{font-size:23px}
  .about-import .sec{padding:64px 0}
  .about-import .sec-title{font-size:27px}
  .about-import .services .sec-title{font-size:28px}
  .about-import .prod-list{grid-template-columns:1fr}
  .about-import .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .about-import .stat+.stat::before{display:none}
  .about-import .cta-actions{flex-direction:column}
}

@media(max-width:1080px){
  .about-import .intro .wrap{max-width:92%}
  .about-import .intro-text{padding:30px}
  .about-import .intro-media{padding-right:0}
}
@media(max-width:640px){
  .about-import .intro-text{padding:24px 20px}
  .about-import .carousel{aspect-ratio:4/3}
}


.about-import .rv,.about-import .rv-l,.about-import .rv-r{opacity:1!important;transform:none!important}

/* about page dark/photo panels text contrast */
.about-import .stats,
.about-import .stats .stat,
.about-import .stats .stat .num,
.about-import .stats .stat .num span,
.about-import .stats .stat .num small,
.about-import .stats .stat .lab{
  color:#fff!important;
}
.about-import .stats .stat .num,
.about-import .stats .stat .lab{
  text-shadow:0 4px 18px rgba(0,0,0,.24)!important;
}
.about-import .client-panel .cp-mask{
  background:linear-gradient(180deg,rgba(8,18,32,.16) 18%,rgba(8,18,32,.48) 62%,rgba(6,15,28,.82) 100%)!important;
}
.about-import .client-panel:hover .cp-mask{
  background:linear-gradient(180deg,rgba(8,18,32,.12) 15%,rgba(8,18,32,.72) 82%)!important;
}
.about-import .cp-bd,
.about-import .cp-bd h3,
.about-import .cp-bd p,
.about-import .cp-more{
  color:#fff!important;
}
.about-import .cp-bd h3,
.about-import .cp-bd p{
  text-shadow:0 4px 18px rgba(0,0,0,.45)!important;
}
.about-import .svc-head::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(90deg,rgba(5,12,24,.72) 0%,rgba(5,12,24,.44) 48%,rgba(5,12,24,.18) 100%);
  pointer-events:none;
}
.about-import .svc-head .tt{
  z-index:2;
}
.about-import .svc-head h3,
.about-import .svc-head .en{
  color:#fff!important;
  text-shadow:0 4px 18px rgba(0,0,0,.46)!important;
}
.about-import .cta-tel,
.about-import .cta-tel .t1,
.about-import .cta-tel .t2,
.about-import .cta-btn,
.about-import .cta-btn .ar{
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
}