/*seo-sr-only*/.seo-img-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.webBannerTable{background:none !important;}
.webBanner{background:none !important;}
#bannerV2 .fk-inBannerListZone{width:1200px;}
#bannerV2 .fk-inBannerListZone{margin-left:-600px;}

            body {
                --major-color: #076ce0;
            }
        

#klroot{--kb:#076ce0;--kb2:#1e78ff;--kbd:#0857b4;--ink:#1d2a3a;--gray:#5b6b82;--mute:#8a99ad;
  --line:#e4ecf7;--line2:#eef4fc;--soft:#e9f2ff;--ghost:#f3f8ff;--green:#0ea6d8;--amber:#0aa2d6;--cyan:#09c6ff;--azure:#1e79ff;
  font-family:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif;color:var(--ink);font-size:15px;line-height:1.7}
#klroot *{box-sizing:border-box;margin:0;padding:0}
#klroot a{color:inherit;text-decoration:none}
#klroot img{max-width:100%;display:block}
#klroot .klwrap{max-width:1240px;margin:0 auto;padding:0 30px}
#klroot h1,#klroot h2,#klroot h3,#klroot h4{margin:0;line-height:1.28;font-weight:800}

/* nav */
#klroot header.klnav{position:sticky;top:0;z-index:9000;background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);
  box-shadow:0 1px 0 rgba(198,212,234,.9),0 10px 26px -18px rgba(15,50,110,.26)}
#klroot .klnav .klrow{display:flex;align-items:center;height:74px;gap:30px}
#klroot .klnav .kllogo{height:36px;width:auto;}
#klroot .klnav .klbrand{display:flex;align-items:center;gap:15px;flex:0 0 auto}
#klroot .klnav .kltag{padding-left:15px;border-left:1px solid var(--line);font-size:13px;line-height:1.32;color:var(--gray);font-weight:500;letter-spacing:.02em;white-space:nowrap}
#klroot nav.klmain{display:flex;align-items:center;gap:38px;height:100%;font-size:16px;color:#40506a;font-weight:500}
#klroot nav.klmain>a,#klroot .navitem>.kltop{position:relative;display:inline-flex;align-items:center;height:100%;cursor:pointer;transition:.15s;font-size:16px;font-weight:600;letter-spacing:normal}
#klroot nav.klmain>a:hover,#klroot .navitem:hover>.kltop{color:var(--kb)}
#klroot nav.klmain>a.klactive{color:var(--kb);font-weight:600}
#klroot nav.klmain>a.klactive::after{content:"";position:absolute;left:0;right:0;bottom:20px;height:3px;border-radius:2px;background:var(--kb)}
#klroot .navitem{position:relative;height:100%}
#klroot .navitem>.kltop{gap:5px}
#klroot .navitem>.kltop::after{content:"\25BE";font-size:10px;color:#9fb0c6;transition:.22s}
#klroot .navitem:hover>.kltop::after{transform:rotate(180deg);color:var(--kb)}
#klroot .klnav .klright{margin-left:auto;display:flex;align-items:center;gap:18px;flex:0 0 auto}
#klroot .klnav .kltel{display:flex;align-items:center;gap:10px;color:var(--kb);font-weight:800;font-size:22px;letter-spacing:.01em}
#klroot .klnav .kltel .ticon{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#1e79ff,#09c6ff);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
#klroot .klnav .kltel .ticon svg{width:17px;height:17px;color:#fff}
#klroot .klnav .kltel .tnum{display:flex;flex-direction:column;line-height:1.15}
#klroot .klnav .kltel small{font-size:11px;color:var(--mute);font-weight:500}
#klroot .klnav .klcta{background:#1e78ff;color:#fff;font-weight:600;font-size:14.5px;padding:10px 26px;border-radius:999px;box-shadow:0 10px 22px -12px rgba(30,120,255,.5);transition:transform .3s cubic-bezier(.16,.8,.3,1),background .25s,box-shadow .3s;white-space:nowrap}
#klroot .klnav .klcta:hover{transform:translateY(-2px);background:#0f6cf0;box-shadow:0 16px 28px -12px rgba(30,120,255,.62)}
#klroot .mega{position:absolute;top:100%;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 30px 70px -28px rgba(12,45,105,.5);padding:18px;opacity:0;visibility:hidden;transform:translateY(14px);
  transition:.22s cubic-bezier(.2,.7,.3,1);z-index:9001}
#klroot .navitem:hover .mega,#klroot .navitem.force-open .mega{opacity:1;visibility:visible;transform:translateY(8px)}
#klroot .mega::before{content:"";position:absolute;top:-16px;left:0;right:0;height:18px}
#klroot .mega-sol{left:-30px;width:770px}
#klroot .mega-res{right:-20px;width:280px}
#klroot .megacols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2px 16px}
#klroot .mcat{font-size:12px;letter-spacing:.05em;color:var(--mute);font-weight:600;margin:10px 8px 4px;display:flex;align-items:center;gap:7px}
#klroot .mcat::before{content:"";width:4px;height:12px;border-radius:2px;background:var(--kb)}
#klroot .mcat:first-child{margin-top:2px}
#klroot .mlink{display:flex;gap:10px;align-items:center;padding:7px 8px;border-radius:10px;transition:.15s}
#klroot .mlink:hover{background:var(--ghost)}
#klroot .mlink .mi{width:24px;height:24px;flex:0 0 auto;display:flex;align-items:center;justify-content:center}
#klroot .mlink .mi svg{width:20px;height:20px}
#klroot .mlink .mn{font-size:14px;font-weight:600;color:var(--ink)}
#klroot .mega-ai{grid-column:1/-1;margin-top:8px;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:linear-gradient(105deg,#0e6fe6,#22b6ff);color:#fff}
#klroot .mega-ai .mi{width:34px;height:34px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:#fff}
#klroot .mega-ai .mi svg{width:22px;height:22px}
#klroot .mega-ai>span{display:flex;flex-direction:column;min-width:0}
#klroot .mega-ai .mn{font-size:14.5px;font-weight:700}
#klroot .mega-ai .md{font-size:11.5px;color:#dbe9ff;margin-top:1px}
#klroot .mega-ai .go{margin-left:auto;font-size:12.5px;font-weight:600;background:rgba(255,255,255,.18);padding:7px 13px;border-radius:8px;white-space:nowrap}
#klroot .res-link{display:block;padding:10px 12px;border-radius:9px;font-size:14.5px;color:var(--ink);font-weight:500}
#klroot .res-link:hover{background:var(--ghost);color:var(--kb)}
#klroot .res-link small{display:block;font-size:11.5px;color:var(--mute);font-weight:400;margin-top:1px}

/* hero */
#klroot .hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(1200px 420px at 78% 20%,rgba(80,150,255,.16),transparent 60%),linear-gradient(180deg,#e9f2ff,#f6faff 72%,#fff)}
#klroot .hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(120,165,235,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(120,165,235,.16) 1px,transparent 1px);
  background-size:46px 46px;-webkit-mask:linear-gradient(115deg,#000,transparent 60%);mask:linear-gradient(115deg,#000,transparent 60%)}
#klroot .hgrid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:30px;height:363px;padding:18px 0 26px}
#klroot .hero h1{font-size:40px;line-height:1.3}
#klroot .hero h1 .l1{white-space:nowrap;display:inline-block}
#klroot .hero h1 .q{background:linear-gradient(120deg,#1e79ff,#09c6ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}
#klroot .hero h1 .q i{-webkit-text-fill-color:#a9cdf3;font-style:normal;margin:0 4px;font-weight:600}
#klroot .hero h1 .brk{color:#8fb3e0;font-weight:700;margin:0 1px}
#klroot .hero .sub{color:var(--gray);font-size:15.5px;margin-top:20px;max-width:32em;line-height:1.9}
#klroot .hero .hbtns{display:flex;gap:14px;margin-top:28px}
#klroot .bp{background:linear-gradient(135deg,#1e79ff,#09c6ff);color:#fff;font-weight:600;font-size:15px;padding:13px 30px;border-radius:9px;box-shadow:0 14px 28px -12px rgba(20,120,235,.6)}
#klroot .bg2{background:#fff;color:var(--kb);border:1.5px solid #bcd6f7;font-weight:600;font-size:15px;padding:12px 26px;border-radius:9px}
#klroot .heroart{justify-self:center}#klroot .heroart img{width:auto;height:auto;max-width:430px;max-height:320px;filter:drop-shadow(0 30px 50px rgba(20,90,200,.28))}
#klroot .harrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.75);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:#7d93b4;font-size:20px}
#klroot .harrow.l{left:18px}#klroot .harrow.r{right:18px}
#klroot .harrow{cursor:pointer;z-index:3;user-select:none;transition:background .2s,color .2s}
#klroot .harrow:hover{background:#fff;color:var(--kb)}
#klroot .hslide{display:none}
#klroot .hslide.on{display:block;animation:klsfade .6s cubic-bezier(.16,.8,.3,1)}
@keyframes klsfade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
#klroot .hdots i{cursor:pointer}
#klroot .hdots{position:absolute;left:50%;transform:translateX(-50%);bottom:18px;display:flex;gap:8px}
#klroot .hdots i{width:8px;height:8px;border-radius:50%;background:#c2d5ef}#klroot .hdots i.on{width:22px;border-radius:4px;background:var(--kb)}

/* portal (directly under hero, NO section title) */
#klroot .portal-sec{background:linear-gradient(180deg,#fff,#f4f9ff);padding:30px 0 40px}
#klroot .pcat{display:flex;align-items:center;gap:13px;margin:26px 0 15px}
#klroot .pcat:first-child{margin-top:4px}
#klroot .pcat .dot{width:9px;height:9px;border-radius:3px;background:var(--kb)}
#klroot .pcat.g .dot{background:var(--green)}#klroot .pcat.a .dot{background:#0a5fd6}
#klroot .pcat .cn{font-size:17px;font-weight:700;white-space:nowrap}
#klroot .pcat .cd{font-size:12.5px;color:var(--mute);white-space:nowrap}
#klroot .pcat .ln{flex:1;height:1px;background:var(--line)}
#klroot .pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
#klroot .ptile{display:flex;flex-direction:column;align-items:flex-start;padding:17px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.18s}
#klroot .ptile:hover{border-color:#bcd6f7;box-shadow:0 20px 40px -22px rgba(10,99,224,.42);transform:translateY(-3px)}
#klroot .ptile .phead{display:flex;align-items:center;gap:12px;width:100%}
#klroot .ptile .phead .picn{width:48px;height:48px;margin-bottom:0}
#klroot .ptile .phead .picn svg{width:38px;height:38px}
#klroot .ptile .picn{width:66px;height:66px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#eaf3ff,#f4f9ff);margin-bottom:14px;overflow:hidden}
#klroot .ptile .picn img{width:56px;height:56px;object-fit:contain}
#klroot .ptile .pnm{font-size:16px;font-weight:700}
#klroot .ptile .pds{font-size:12.5px;color:var(--gray);margin-top:8px;line-height:1.65;flex:1}
#klroot .ptile .pgo{margin-top:14px;color:var(--kb);font-size:12.5px;font-weight:600;border:1.4px solid #c7ddf7;padding:6px 15px;border-radius:7px;transition:.16s}
#klroot .ptile:hover .pgo{background:var(--kb);color:#fff;border-color:var(--kb)}
#klroot .ptile.feat{grid-column:1/-1;flex-direction:row;align-items:center;gap:22px;padding:22px 26px;background:#fff;border:1px solid var(--line)}
#klroot .ptile.feat .picn{width:84px;height:84px;background:linear-gradient(160deg,#eaf3ff,#f4f9ff);margin:0;flex:0 0 auto;border-radius:16px}
#klroot .ptile.feat .picn img{width:74px;height:74px}
#klroot .ptile.feat .picn svg{width:62px;height:62px}
#klroot .ptile.feat .txtw{display:flex;flex-direction:column}
#klroot .ptile.feat .pnm{color:var(--ink);font-size:20px;display:flex;align-items:center;gap:11px}
#klroot .ptile.feat .fbadge{font-size:11px;background:var(--soft);color:var(--kb);padding:3px 10px;border-radius:6px;font-weight:600}
#klroot .ptile.feat .pds{color:var(--gray);font-size:13.5px;margin-top:6px;flex:none}
#klroot .ptile.feat .fgo{margin-left:auto;flex:0 0 auto;color:var(--kb);border:1.4px solid #c7ddf7;font-weight:600;font-size:14px;padding:11px 22px;border-radius:9px;white-space:nowrap;transition:.16s}
#klroot .ptile.feat:hover .fgo{background:var(--kb);color:#fff;border-color:var(--kb)}

/* our #klroot is now the whole page — hide all original 凡科 content */


/* ===== unified lower sections (calm light system) ===== */
#klroot .sec{padding:62px 0}
#klroot .sec.alt{background:var(--ghost)}
#klroot .shd{max-width:730px}
#klroot .shd.ctr{margin:0 auto;text-align:center}
#klroot .shd .eb{font-size:12px;letter-spacing:.16em;color:var(--kb);font-weight:700;text-transform:uppercase}
#klroot .shd h2{font-size:28px;font-weight:800;color:var(--ink);margin-top:10px}
#klroot .shd p{color:var(--gray);font-size:14.5px;margin-top:12px;line-height:1.85}
#klroot .lcard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px;transition:.18s}
#klroot .lcard:hover{border-color:#bcd6f7;box-shadow:0 18px 40px -26px rgba(10,99,224,.32);transform:translateY(-2px)}
#klroot .cico{width:46px;height:46px;border-radius:12px;background:linear-gradient(160deg,#eaf3ff,#f4f9ff);display:flex;align-items:center;justify-content:center;color:var(--kb)}
#klroot .cico svg{width:24px;height:24px}
#klroot .g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
#klroot .g3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
#klroot .g2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
/* about */
#klroot .about{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
#klroot .about h2{font-size:26px;font-weight:800;color:var(--ink)}#klroot .about h2 small{font-size:14px;font-weight:500;color:var(--gray);margin-left:8px}
#klroot .about p{color:var(--gray);font-size:14px;margin-top:16px;line-height:1.95}
#klroot .aside{background:linear-gradient(160deg,#f0f6ff,#e7f0ff);border:1px solid var(--line);border-radius:18px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
#klroot .aside .n{font-family:var(--mono,inherit);font-size:26px;font-weight:800;color:var(--kb)}
#klroot .aside .l{font-size:12.5px;color:var(--gray);margin-top:2px}
/* service/adv cards */
#klroot .svc h4,#klroot .lcard h4{font-size:16px;font-weight:700;color:var(--ink);margin-top:14px}
#klroot .lcard p{font-size:13px;color:var(--gray);margin-top:9px;line-height:1.7}
#klroot .tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
#klroot .tg{font-size:11.5px;padding:3px 9px;border-radius:6px;background:var(--soft);color:var(--kb);font-weight:500}
#klroot .tg.gn{background:var(--green-soft,#dcf3fb);color:var(--green)}#klroot .tg.am{background:#e0f5ff;color:#0a86c4}
/* core positioning pills */
#klroot .pos{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
#klroot .pill{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--ink);padding:13px 16px;background:#fff;border:1px solid var(--line);border-radius:12px}
#klroot .pill b{width:8px;height:8px;border-radius:50%;background:var(--kb);flex:0 0 auto}
/* team & delivery imagery */
#klroot .imgb{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 50px -34px rgba(10,60,140,.4)}
#klroot .imgb img{width:100%;display:block}
#klroot .blist{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr;gap:12px}
#klroot .blist li{font-size:13.5px;color:var(--gray);padding-left:20px;position:relative;line-height:1.5;white-space:nowrap}
#klroot .blist li::before{content:"\203A";position:absolute;left:3px;top:-1px;color:var(--kb);font-weight:800;font-size:17px;line-height:1.5}
#klroot .delc2{display:flex;gap:14px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:14px}
#klroot .delc2 .cico{flex:0 0 auto}
#klroot .delc2 h4{margin:0;font-size:15.5px}#klroot .delc2 p{margin-top:6px}
/* stats */
#klroot .st4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
#klroot .st4 .s{background:#fff;padding:26px 22px;text-align:center}
#klroot .st4 .v{font-size:34px;font-weight:800;color:var(--kb);line-height:1}.st4 .v em{font-size:19px;font-style:normal;color:var(--amber)}
#klroot .st4 .l{font-size:13.5px;color:var(--ink)}
/* certs */
#klroot .certs{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
#klroot .cert{width:150px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 10px;text-align:center}
#klroot .cert img{height:56px;width:auto;margin:0 auto 10px;display:block;object-fit:contain}
#klroot .cert .t{font-size:12.5px;color:var(--ink);font-weight:600;line-height:1.4}
/* consult */
#klroot .consult{display:flex;align-items:center;gap:26px;background:linear-gradient(120deg,#eef5ff,#f6faff);border:1px solid var(--line);border-radius:18px;padding:26px 30px;overflow:hidden}
#klroot .consult .tel2{font-size:26px;font-weight:800;color:var(--kb)}#klroot .consult .tel2 span{font-size:15px;color:var(--gray);font-weight:600;margin-right:8px}
#klroot .consult p{font-size:13.5px;color:var(--gray);margin-top:6px}
#klroot .consult img{height:96px;border-radius:12px;margin-left:auto}
/* CTA (light & airy blue-purple) */
#klroot .ctaband{background:linear-gradient(120deg,rgba(224,236,255,.78) 0%,rgba(223,242,255,.72) 55%,rgba(220,246,255,.8) 100%);
  border:1px solid rgba(120,180,245,.45);border-radius:22px;padding:40px 42px;color:var(--ink);
  box-shadow:0 26px 56px -32px rgba(30,120,240,.4);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
#klroot .ctaband h2{color:var(--ink);font-size:25px;font-weight:800}
#klroot .ctaband .ctasub{color:var(--gray)!important}
#klroot .ctarow{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
#klroot .ctarow input{flex:1;min-width:180px;background:#fff;border:1px solid #d7e0f0;border-radius:10px;padding:13px 15px;color:var(--ink);font-size:14.5px;font-family:inherit;box-shadow:0 2px 8px -4px rgba(30,60,120,.15)}
#klroot .ctarow input::placeholder{color:#9aa8bf}
#klroot .ctarow input:focus{outline:none;border-color:#4aa3f2;box-shadow:0 0 0 3px rgba(30,140,240,.18)}
#klroot .ctarow .sub{background:linear-gradient(135deg,#1e79ff,#09c6ff);color:#fff;font-weight:700;font-size:15px;padding:13px 34px;border-radius:10px;border:0;cursor:pointer;flex:0 0 auto;box-shadow:0 12px 24px -12px rgba(20,120,235,.7)}
/* partners (no white card — logos blend onto ambient bg) */
#klroot .pwall{border:0;border-radius:16px;overflow:hidden;background:transparent;margin-top:22px}
#klroot .pwall img{width:100%;display:block;mix-blend-mode:multiply}
/* footer (light, blends with page) */
#klroot .foot{background:linear-gradient(180deg,rgba(238,244,253,.5),rgba(230,239,251,.72));border-top:1px solid var(--line);color:var(--gray);padding:52px 0 26px}
#klroot .foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1.4fr 1fr;gap:28px}
#klroot .foot h5{color:var(--ink);font-size:14px;margin:0 0 14px;font-weight:700}
#klroot .foot a,#klroot .foot p{color:var(--gray);font-size:13px;display:block;padding:3px 0;line-height:1.6}
#klroot .foot a:hover{color:var(--kb)}
#klroot .foot .qr{display:flex;gap:16px}#klroot .foot .qr img{width:74px;height:74px;border-radius:8px;border:1px solid var(--line);background:#fff}
#klroot .foot .cap{font-size:11px;color:var(--mute);margin-top:2px}
#klroot .foot .copy{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;font-size:12px;color:var(--mute);text-align:center}

/* ===== premium / apple-ish refinement + motion ===== */
#klroot{--line:#e9edf4;--line2:#f1f4f9;--gray:#657288;--ink:#141e30}
#klroot .shd h2,#klroot .about h2{letter-spacing:-.025em}
#klroot .shd h2{font-size:33px;font-weight:800}
#klroot .shd .eb{letter-spacing:.22em;color:#93a6c6;font-size:11.5px;font-weight:700}
#klroot .shd p{font-size:15.5px;color:var(--gray)}
#klroot .sec{padding:58px 0}
#klroot .hero h1{font-size:43px;letter-spacing:-.02em;font-weight:800;line-height:1.28}
#klroot .hero .sub{font-size:16.5px}
#klroot .sec{padding:38px 0}
/* soft-shadow cards (less border, more depth), bigger radius */
#klroot .lcard,#klroot .ptile,#klroot .cert,#klroot .delc2{border-color:rgba(190,205,230,.5);box-shadow:0 1px 2px rgba(20,50,110,.04),0 22px 44px -34px rgba(20,50,110,.3);border-radius:18px}
#klroot .lcard,#klroot .ptile{transition:transform .45s cubic-bezier(.16,.8,.3,1),box-shadow .45s,border-color .45s}
#klroot .lcard:hover,#klroot .ptile:hover{border-color:rgba(120,165,240,.55);box-shadow:0 6px 14px rgba(20,50,110,.06),0 34px 66px -30px rgba(20,70,160,.42);transform:translateY(-5px)}
#klroot .ptile .pgo,#klroot .ptile.feat .fgo{transition:.28s cubic-bezier(.16,.8,.3,1)}
#klroot .cico,#klroot .ptile .phead .picn{box-shadow:inset 0 0 0 1px rgba(120,160,240,.14)}
#klroot .btn-p,#klroot .bp{transition:transform .3s cubic-bezier(.16,.8,.3,1),box-shadow .3s,background .3s}
#klroot .bp:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(10,99,224,.7)}
#klroot .sec.alt{background:#f5f8fe}
#klroot .portal-sec{background:linear-gradient(180deg,#fff,#f6fafe)}
#klroot .pcat .cn{font-size:18px;letter-spacing:-.01em}
/* scroll-reveal motion */
@media (prefers-reduced-motion:no-preference){
  #klroot .rv{opacity:0;transform:translateY(26px);will-change:opacity,transform}
  #klroot .rv.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.16,.8,.3,1),transform .8s cubic-bezier(.16,.8,.3,1)}
}
/* consult -> elegant band, real photo faded on the right */
#klroot .consult{background:linear-gradient(115deg,#eef4ff 0%,#f6faff 55%);border:1px solid var(--line);border-radius:22px;padding:0;min-height:172px;position:relative;overflow:hidden;align-items:stretch;display:block}
#klroot .consult .ctxt{padding:34px 40px;position:relative;z-index:2;max-width:60%}
#klroot .consult .cimg{position:absolute;top:0;right:0;bottom:0;width:62%;background-size:cover;background-position:right center;-webkit-mask:linear-gradient(90deg,transparent 0,#000 42%);mask:linear-gradient(90deg,transparent 0,#000 42%)}

@media(max-width:1100px){#klroot .pgrid{grid-template-columns:repeat(2,1fr)}#klroot .g4,#klroot .st4{grid-template-columns:repeat(2,1fr)}#klroot .g3,#klroot .about,#klroot .g2,#klroot .pos,#klroot .foot .cols{grid-template-columns:1fr}#klroot .consult .ctxt{max-width:100%}#klroot .consult .cimg{opacity:.25}}
/* ===== v3: richer + warmer + premium motion + width consistency ===== */
/* warmer alternating sections (mix warm & cool neutrals, less cold) */
#klroot .sec.alt{background:#f5f8fe}
/* soft depth glows (cool blue + warm amber) */
#klroot .hero::after{content:"";position:absolute;right:-4%;top:-14%;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(90,150,255,.20),transparent 62%);pointer-events:none;z-index:0}
#klroot .hero .kglow{position:absolute;left:-6%;bottom:-40%;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(20,190,245,.22),transparent 60%);pointer-events:none;z-index:0}
#klroot .portal-sec{position:relative;overflow:hidden}
#klroot .portal-sec::after{content:"";position:absolute;right:-3%;top:6%;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(20,190,245,.10),transparent 60%);pointer-events:none;z-index:0}
#klroot .portal-sec .klwrap{position:relative;z-index:1}
/* richer centered eyebrows with flanking hairlines */
#klroot .shd.ctr .eb{display:inline-flex;align-items:center;gap:11px}
#klroot .shd.ctr .eb::before,#klroot .shd.ctr .eb::after{content:"";width:24px;height:1.5px;background:linear-gradient(90deg,transparent,#cbd6ea)}
#klroot .shd.ctr .eb::after{background:linear-gradient(90deg,#cbd6ea,transparent)}
/* category-tinted icon chips (color richness) */
#klroot .pcg .ptile .phead .picn{background:linear-gradient(160deg,#eaf3ff,#f4f9ff)}
#klroot .pca .ptile .phead .picn{background:linear-gradient(160deg,#eaf3ff,#f4f9ff)}
/* gradient stat numbers + warm units */
#klroot .st4 .s{background:linear-gradient(180deg,#fff,#fbfcff)}
#klroot .st4 .v{background:linear-gradient(120deg,#1e79ff,#09c6ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
#klroot .st4 .v em{-webkit-text-fill-color:initial;color:#09aee6}
/* certifications -> full-width grid (fix narrow row) */
#klroot .certs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
#klroot .cert{width:auto}
/* icon micro-motion on hover (springy) */
#klroot .ptile .phead .picn svg,#klroot .cico svg,#klroot .ptile.feat .picn svg{transition:transform .5s cubic-bezier(.34,1.45,.5,1)}
#klroot .ptile:hover .phead .picn svg,#klroot .lcard:hover .cico svg{transform:scale(1.14) rotate(-4deg)}
#klroot .ptile.feat:hover .picn svg{transform:scale(1.08) rotate(-3deg)}
#klroot .delc2:hover .cico svg{transform:scale(1.12)}
/* premium hero entrance + gentle float */
@media (prefers-reduced-motion:no-preference){
 @keyframes klrise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
 @keyframes klbob{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
 #klroot .hero .tag{animation:klrise .8s cubic-bezier(.16,.8,.3,1) both}
 #klroot .hero h1{animation:klrise .9s .08s cubic-bezier(.16,.8,.3,1) both}
 #klroot .hero .sub{animation:klrise .9s .2s cubic-bezier(.16,.8,.3,1) both}
 #klroot .hero .hbtns{animation:klrise .9s .32s cubic-bezier(.16,.8,.3,1) both}
 #klroot .hero .heroart{animation:klrise 1.05s .12s cubic-bezier(.16,.8,.3,1) both}
 #klroot .heroart img{animation:klbob 6s ease-in-out infinite 1.1s}
}

/* ===== v4: one continuous ambient background (no hard section blocks) ===== */
#klroot{background:
  radial-gradient(860px 620px at 88% -3%, rgba(40,130,255,.18), transparent 58%),
  radial-gradient(680px 560px at 0% 12%, rgba(20,190,245,.15), transparent 58%),
  radial-gradient(560px 480px at 58% 22%, rgba(96,178,255,.09), transparent 60%),
  radial-gradient(800px 660px at 98% 40%, rgba(20,190,245,.13), transparent 58%),
  radial-gradient(700px 600px at -2% 56%, rgba(40,130,255,.13), transparent 58%),
  radial-gradient(620px 520px at 60% 70%, rgba(30,180,240,.08), transparent 60%),
  radial-gradient(760px 640px at 96% 82%, rgba(60,150,255,.12), transparent 58%),
  radial-gradient(600px 520px at 6% 94%, rgba(20,190,245,.10), transparent 60%),
  #ffffff}
#klroot .sec,#klroot .sec.alt{background:transparent}
#klroot .portal-sec{background:transparent}
#klroot .portal-sec::after{display:none}

/* 凡科固定悬浮咨询条:懒加载网页字体被 strip 后回退字体偏宽,撑破二维码文案的固定宽度导致串行；
   指定紧凑回退字体 + 略缩字号,让文案在原宽度内正常两行显示(非 #klroot 作用域,首页/内页通用) */
[class*="bottomFloatLayer"] span[style*="阿里巴巴普惠体"]{font-family:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif!important;font-size:12px!important;letter-spacing:-.02em!important;line-height:1.5!important}
/* 凡科懒加载图:JS 被 strip 后移除转圈占位的脚本不执行,强制清掉 loadingPlaceholder 的转圈背景(真图已由 data-original 提升到 src) */
[class*="loadingPlaceholder"],[class*="loadingBackground"],img[class*="loadingPlaceholder"]{background-image:none!important;background:none!important}

/* ===== v5: pure-white bg + frosted glass cards ===== */
#klroot .ptile,#klroot .ptile.feat,#klroot .lcard,#klroot .cert,#klroot .delc2,#klroot .pill,#klroot .aside{
  background:rgba(255,255,255,.55);
  -webkit-backdrop-filter:blur(18px) saturate(170%);backdrop-filter:blur(18px) saturate(170%);
  border:1px solid rgba(255,255,255,.75);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 1px 2px rgba(20,50,110,.03),0 24px 48px -34px rgba(20,60,140,.28)}
#klroot .ptile:hover,#klroot .lcard:hover{
  background:rgba(255,255,255,.7);
  border-color:rgba(120,190,245,.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 18px rgba(20,60,140,.07),0 36px 68px -30px rgba(20,90,200,.4)}
/* icon chips a touch more translucent to sit on glass */
#klroot .ptile .phead .picn,#klroot .cico{background:linear-gradient(160deg,rgba(224,240,255,.85),rgba(244,250,255,.7))}
/* stat strip: glass too, dividers hairline-light */
#klroot .st4{background:rgba(150,180,220,.35);border-color:rgba(255,255,255,.7)}
#klroot .st4 .s{background:rgba(255,255,255,.5);-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%)}

@media(max-width:960px){#klroot nav.klmain,#klroot .klnav .kltel{display:none}#klroot .hgrid{grid-template-columns:1fr;height:auto}#klroot .heroart{display:none}#klroot .hero h1{font-size:28px}#klroot .ptile.feat{flex-direction:column;align-items:flex-start}#klroot .ptile.feat .fgo{margin-left:0}}

#cash_on_delivery .st0{fill:#F2B705;}
	#cash_on_delivery .st1{fill:#1B113F;}
#icon_circle .st0{opacity:0.6;fill:currentColor;stroke:currentColor;stroke-width:2;stroke-miterlimit:10;enable-background:new    ;}
	#icon_circle .st1{fill:none;stroke:#FFFFFF;stroke-width:2;stroke-miterlimit:10;}
#icon_elevator .icon_elevator{fill:#191919;}
#icon_x .cls-1{fill:#fff;}
#icon_x_forbid .cls-1{fill:currentColor;}#icon_x_forbid .cls-2{fill:#fff;}

	.animateModule{
		opacity:0 !important;
	}
	
	.fk-formMiddle-hidden{opacity: 0}

/* 降AI味 */#klroot .ptile .pgo,#klroot .ptile.feat .fgo{color:#555!important;font-weight:400!important;border-color:#d8dee8!important;background:transparent!important}#klroot .ptile:hover .pgo,#klroot .ptile.feat:hover .fgo{background:#eef1f5!important;color:#333!important;border-color:#c6cdd8!important}#klroot .ptile,#klroot .ptile.feat{border-radius:13px}
#klroot .mega-ai.plain{background:#fff;border:1px solid var(--line);color:var(--ink)}#klroot .mega-ai.plain .mn{color:var(--ink)}#klroot .mega-ai.plain .md{color:var(--mute)}#klroot .mega-ai.plain .mi{color:#0a5fd6}#klroot .mega-ai.plain .go{background:#eef4ff;color:#0a6fe0}#klroot .mega-ai.plain:hover{border-color:#bcd6f7;background:#fafcff}
/* 全站圆角收敛·降AI味 */#klroot .ptile,#klroot .ptile.feat,#klroot .lcard,#klroot .cert,#klroot .delc2,#klroot .st4,#klroot .kc-card,#klroot .kc-abox,#klroot .kc-cta,#klroot .kc-thumb,#klroot .rc-search,#klroot .rc-topic,#klroot .rc-quick,#klroot .rc-tip{border-radius:10px}#klroot .aside,#klroot .consult,#klroot .imgb,#klroot .kc-hero,#klroot .ctaband,#klroot .pwall{border-radius:12px}#klroot .picn,#klroot .ptile.feat .picn,#klroot .cico,#klroot .kc-metric{border-radius:9px}#klroot .pill{border-radius:8px}#klroot .mega{border-radius:12px}#klroot .mega-ai{border-radius:9px}/* 分类去方点 + 小标题放大 */#klroot .pcat .dot{display:none}#klroot .pcat .cn{font-size:22px}/* 产品卡: 无边框, 靠实白+分层阴影浮起, 上边缘清晰; hover只抬升 */#klroot .ptile,#klroot .ptile.feat{background:rgba(255,255,255,.95)!important;border-color:transparent!important;box-shadow:0 1px 2px rgba(20,50,110,.07),0 5px 12px rgba(20,50,110,.08),0 22px 44px -14px rgba(20,55,120,.36)!important}#klroot .ptile:hover,#klroot .ptile.feat:hover,#klroot .lcard:hover{border-color:transparent!important;box-shadow:0 3px 8px rgba(20,50,110,.09),0 14px 30px rgba(20,55,120,.12),0 40px 68px -18px rgba(20,70,160,.52)!important;transform:translateY(-5px)!important}