:root{
  --b:#0A4EC2;--b2:#1f67e8;--c:#00C6B8;--c2:#59e2d6;--n:#071564;--n2:#0b2869;
  --i:#0b1d33;--m:#61728a;--g:#F4F7FB;--g2:#eef4fb;--l:#dce7f2;--w:#fff;
  --max:1220px;--r:24px;--r2:32px;--sh:0 24px 70px rgba(7,21,100,.10);--sh2:0 34px 100px rgba(7,21,100,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#fff}
body{margin:0;font-family:"Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;color:var(--i);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:999;background:radial-gradient(circle at var(--mx,75%) var(--my,15%),rgba(0,198,184,.045),transparent 18rem)}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}p{line-height:1.8}.shell{width:min(var(--max),calc(100vw - 56px));margin:auto}.ey{font:800 11px/1 Arial;letter-spacing:.17em;color:var(--b);text-transform:uppercase}.muted{color:var(--m)}
::selection{background:rgba(0,198,184,.22);color:var(--n)}
.progress{position:fixed;left:0;top:0;height:2px;background:linear-gradient(90deg,var(--b),var(--c));z-index:1000;width:0;box-shadow:0 0 14px rgba(0,198,184,.5)}
#site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:blur(22px) saturate(160%);border-bottom:1px solid rgba(7,21,100,.07);transition:.3s}
#site-header.scrolled{background:rgba(255,255,255,.9);box-shadow:0 12px 40px rgba(7,21,100,.07)}
.nav{height:82px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{width:190px;height:52px;object-fit:contain}
.navlinks{margin-left:auto;display:flex;gap:7px;align-items:center;font-size:13px;font-weight:750;color:#40546f;padding:6px;border:1px solid rgba(7,21,100,.07);border-radius:999px;background:rgba(255,255,255,.60);box-shadow:0 8px 28px rgba(7,21,100,.05)}
.navlinks a{padding:10px 12px;position:relative;white-space:nowrap;border-radius:999px;transition:.25s}
.navlinks a:hover{background:#f3f7fb;color:var(--b)}.navlinks a.active{color:var(--b);background:#edf5ff}.navlinks a.active:after{display:none}
.nav-cta{background:linear-gradient(135deg,var(--n),#123d9a)!important;color:#fff!important;padding:11px 17px!important;box-shadow:0 10px 24px rgba(7,21,100,.18)}
.menu{display:none;margin-left:auto;border:1px solid var(--l);background:#fff;width:44px;height:44px;border-radius:13px;font-size:22px;color:var(--n);box-shadow:0 8px 26px rgba(7,21,100,.06)}

.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 82% 16%,rgba(0,198,184,.17),transparent 24%),
  radial-gradient(circle at 72% 55%,rgba(10,78,194,.14),transparent 35%),
  linear-gradient(180deg,#fff 0%,#f7fbff 74%,#fff 100%)}
.hero:before,.page-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(7,21,100,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(7,21,100,.032) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000,transparent 92%)}
.hero:after{content:"";position:absolute;width:760px;height:760px;right:-290px;top:-350px;border:1px solid rgba(10,78,194,.12);border-radius:50%;box-shadow:0 0 0 90px rgba(10,78,194,.025),0 0 0 180px rgba(0,198,184,.018)}
.hero-main{position:relative;z-index:2;min-height:760px;padding:118px 0 94px;display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(10,78,194,.12);background:rgba(255,255,255,.72);backdrop-filter:blur(12px);padding:9px 13px;border-radius:999px;font-size:11px;font-weight:800;color:#49637f;margin-bottom:14px;box-shadow:0 8px 30px rgba(7,21,100,.05)}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--c);box-shadow:0 0 0 5px rgba(0,198,184,.12)}
.hero h1,.page-hero h1,.head h2,.feature h2,.cta h2{font-size:clamp(34px,3.2vw,50px);line-height:1.08;letter-spacing:-.042em;color:var(--n);margin:15px 0}
.hero h1{font-size:clamp(44px,4.4vw,64px);max-width:760px}.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--b) 5%,#1783da 48%,var(--c));-webkit-background-clip:text;color:transparent}
.hero-en{font:650 16px/1.5 Arial;color:#456483;letter-spacing:.02em}.hero-copy{max-width:680px;color:var(--m);font-size:16px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 21px;border-radius:999px;font-weight:800;font-size:13px;border:1px solid #cad8e7;background:rgba(255,255,255,.86);transition:.28s;position:relative;overflow:hidden}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(7,21,100,.10)}.btn.p{color:#fff;border:0;background:linear-gradient(135deg,var(--b),#0876d4 60%,#00a6af);box-shadow:0 14px 34px rgba(10,78,194,.22)}.btn.p:hover{box-shadow:0 18px 42px rgba(10,78,194,.30)}.btn.d{background:var(--n);border:0;color:#fff}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:44px;padding:18px 0;border-top:1px solid rgba(7,21,100,.10);border-bottom:1px solid rgba(7,21,100,.08)}
.stats div{padding-right:24px;border-right:1px solid #d8e3ef}.stats div:last-child{border:0}.stats strong{display:block;font:800 28px/1.2 Arial;color:var(--n);letter-spacing:-.03em}.stats span{font-size:11px;color:#718097}
.orbit{position:relative;aspect-ratio:1/1;min-height:500px;transition:transform .25s ease-out;filter:drop-shadow(0 30px 70px rgba(7,21,100,.09))}
.orbit:before{content:"";position:absolute;inset:14%;border-radius:50%;background:radial-gradient(circle,rgba(0,198,184,.25),rgba(10,78,194,.07) 48%,transparent 70%);filter:blur(2px)}
.ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(10,78,194,.17);border-radius:50%}.r1{width:88%;height:88%;animation:spin 32s linear infinite}.r2{width:67%;height:67%;border-style:dashed;animation:spinr 24s linear infinite}.r3{width:46%;height:46%;opacity:.7}
.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:188px;height:188px;background:linear-gradient(180deg,#fff,rgba(248,252,255,.95));border:1px solid rgba(10,78,194,.12);border-radius:48px;box-shadow:0 34px 90px rgba(7,21,100,.18);display:grid;place-items:center;text-align:center;z-index:2}.core:before{content:"";position:absolute;inset:-1px;border-radius:48px;padding:1px;background:linear-gradient(145deg,rgba(0,198,184,.65),transparent 35%,rgba(10,78,194,.45));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.core img{width:86px;margin:auto}.core b{font:800 18px Arial;color:var(--n)}
.node{position:absolute;width:90px;height:90px;border-radius:24px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border:1px solid rgba(10,78,194,.12);box-shadow:0 16px 42px rgba(7,21,100,.10);display:grid;place-items:center;text-align:center;transition:.3s;z-index:3}.node:hover{transform:translateY(-5px) scale(1.03);box-shadow:0 24px 55px rgba(7,21,100,.14)}.node b{font-size:22px;color:var(--n)}.node small{display:block;font:650 8px Arial;color:#6e849e}.n1{left:2%;top:17%}.n2{right:2%;top:16%}.n3{right:0;top:55%}.n4{right:17%;bottom:0}.n5{left:14%;bottom:2%}.n6{left:0;top:58%}

section{position:relative;padding:104px 0}.head{max-width:820px;margin-bottom:46px}.head p{color:var(--m);font-size:15px}.head h2{font-size:clamp(32px,3vw,48px)}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{padding:29px;border:1px solid rgba(7,21,100,.09);border-radius:var(--r);background:linear-gradient(180deg,rgba(248,251,255,.96),rgba(244,247,251,.92));transition:.32s;position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 92% 5%,rgba(0,198,184,.10),transparent 28%);opacity:0;transition:.3s}.card>*{position:relative;z-index:1}.card:hover{transform:translateY(-7px);background:#fff;box-shadow:var(--sh);border-color:rgba(10,78,194,.12)}.card:hover:before{opacity:1}.icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,#e8f2ff,#e8fbf8);color:var(--b);font-weight:900;margin-bottom:26px;border:1px solid rgba(10,78,194,.08)}.card h3{margin:0 0 10px;color:var(--n);font-size:19px}.card p{margin:0;color:#677b94;font-size:13px}.more{display:inline-flex;align-items:center;gap:5px;margin-top:22px;font-size:12px;font-weight:800;color:var(--b)}
.dark{background:radial-gradient(circle at 80% 20%,rgba(0,198,184,.14),transparent 28%),linear-gradient(145deg,#050f3d,#071564 55%,#082b6a);color:#fff;overflow:hidden}.dark:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:60px 60px;mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent)}.dark h2{color:#fff}.dark p{color:#bdcbe0}.dark .card{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.10);backdrop-filter:blur(14px)}.dark .card h3{color:#fff}.dark .card p{color:#b9c8df}.dark .icon{background:rgba(0,198,184,.13);color:#84f5ec;border-color:rgba(0,198,184,.18)}
.arch{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.arch-art{height:520px;position:relative}.ar{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.14);border-radius:50%}.ar1{width:48%;height:48%}.ar2{width:72%;height:72%;border-style:dashed;animation:spin 28s linear infinite}.ar3{width:96%;height:96%;animation:spinr 38s linear infinite}.hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:184px;height:184px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--b),#00ada8);box-shadow:0 0 90px rgba(0,198,184,.28);z-index:2;border:1px solid rgba(255,255,255,.22)}.hub strong{font:800 46px Arial}.chip{position:absolute;padding:9px 13px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);backdrop-filter:blur(10px);font-size:11px;box-shadow:0 10px 26px rgba(0,0,0,.08)}.ch1{left:5%;top:14%}.ch2{left:42%;top:3%}.ch3{right:4%;top:18%}.ch4{right:-1%;top:50%}.ch5{right:7%;bottom:12%}.ch6{left:43%;bottom:2%}.ch7{left:6%;bottom:13%}.ch8{left:-1%;top:50%}.ch9{left:20%;top:42%;background:rgba(0,198,184,.17)}.ch10{right:19%;top:36%;background:rgba(0,198,184,.17)}.ch11{left:44%;bottom:17%;background:rgba(0,198,184,.17)}

.feature{background:linear-gradient(180deg,#fff 0%,#f7fbff 52%,#f3f8fd 100%)}.fg{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}.feature p{color:var(--m)}.steps{display:grid;gap:12px}.step{padding:21px;border:1px solid rgba(7,21,100,.09);border-radius:19px;background:rgba(255,255,255,.90);display:grid;grid-template-columns:50px 1fr;gap:16px;box-shadow:0 10px 35px rgba(7,21,100,.045);transition:.3s}.step:hover{transform:translateX(6px);box-shadow:0 18px 42px rgba(7,21,100,.08)}.step span{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#eef5ff,#e9fbf8);color:var(--b);font:800 18px Arial}.step b{color:var(--n)}.step p{font-size:12px;margin:5px 0 0}

.page-hero{position:relative;overflow:hidden;padding:104px 0 82px;background:radial-gradient(circle at 82% 20%,rgba(0,198,184,.14),transparent 28%),radial-gradient(circle at 72% 55%,rgba(10,78,194,.10),transparent 36%),linear-gradient(180deg,#fff,#f8fbff);border-bottom:1px solid #edf2f7}
.page-hero:after{content:"SHENCOM";position:absolute;right:-20px;bottom:-26px;font:900 clamp(90px,15vw,220px)/1 Arial;color:rgba(7,21,100,.028);letter-spacing:-.08em}
.page-hero .shell{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:end}.page-hero p{color:var(--m);max-width:690px}.page-hero h1{font-size:clamp(38px,3.8vw,56px)}
.panel{border:1px solid rgba(7,21,100,.10);border-radius:26px;padding:26px;background:rgba(255,255,255,.68);backdrop-filter:blur(18px);box-shadow:0 24px 70px rgba(7,21,100,.10);position:relative;overflow:hidden}.panel:before{content:"";position:absolute;width:180px;height:180px;right:-70px;top:-80px;border-radius:50%;background:radial-gradient(circle,rgba(0,198,184,.18),transparent 68%)}.metric{position:relative;display:flex;justify-content:space-between;gap:24px;padding:14px 0;border-bottom:1px solid #e4edf5}.metric:last-child{border:0}.metric b{color:var(--n)}.metric span{font-size:12px;color:#71849b;text-align:right}

.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case{border:1px solid rgba(7,21,100,.09);border-radius:24px;overflow:hidden;background:#fff;min-height:320px;display:flex;flex-direction:column;transition:.32s;box-shadow:0 12px 36px rgba(7,21,100,.045)}.case:hover{transform:translateY(-8px);box-shadow:var(--sh);border-color:rgba(10,78,194,.15)}.cv{height:132px;background:linear-gradient(135deg,#06145e,var(--b) 64%,var(--c));position:relative;overflow:hidden}.cv:before{content:"";position:absolute;inset:-50% -20%;background:repeating-linear-gradient(120deg,transparent 0 22px,rgba(255,255,255,.045) 22px 23px);transform:rotate(8deg)}.cv:after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.28);border-radius:50%;right:-30px;top:-90px;box-shadow:0 0 0 38px rgba(255,255,255,.04)}.cb{padding:24px;display:flex;flex-direction:column;flex:1}.case small{color:var(--b);font-weight:800}.case h3{color:var(--n);font-size:18px;margin:10px 0}.case p{font-size:13px;color:#6a7c92;margin:0}.tags{margin-top:auto;padding-top:18px;display:flex;gap:6px;flex-wrap:wrap}.tag{font-size:10px;border:1px solid var(--l);border-radius:999px;padding:6px 9px;color:#607891;background:#f7faff}

.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.badge{min-height:160px;border-radius:21px;border:1px solid rgba(7,21,100,.09);background:linear-gradient(180deg,#fff,#f8fbff);padding:25px;transition:.3s}.badge:hover{transform:translateY(-5px);box-shadow:var(--sh)}.seal{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--b),var(--c));color:#fff;font-weight:900;box-shadow:0 10px 22px rgba(10,78,194,.18)}.badge b{color:var(--n);display:block;margin:21px 0 8px}.badge small{color:#71849b}
.timeline{margin-left:8px;border-left:1px solid rgba(0,198,184,.55)}.tl{padding:0 0 34px 38px;position:relative}.tl:before{content:"";position:absolute;left:-8px;top:5px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--b);box-shadow:0 0 0 6px rgba(10,78,194,.08)}.tl time{font:800 13px Arial;color:var(--b)}.tl h3{color:var(--n);margin:7px 0}.tl p{color:var(--m);font-size:13px;margin:0}
.partners{display:grid;grid-template-columns:repeat(6,1fr);gap:11px}.partner{height:86px;border:1px solid rgba(7,21,100,.09);border-radius:17px;background:#fff;display:grid;place-items:center;text-align:center;font:800 13px Arial;color:#637895;transition:.25s}.partner:hover{transform:translateY(-4px);color:var(--b);box-shadow:0 14px 34px rgba(7,21,100,.07)}

.news{display:grid;grid-template-columns:1.15fr .85fr;gap:19px}.newsf,.newsl{border:1px solid rgba(7,21,100,.09);border-radius:26px;background:#fff;overflow:hidden;box-shadow:0 16px 48px rgba(7,21,100,.055)}.newsf .cover{min-height:310px;padding:42px;display:flex;align-items:flex-end;background:radial-gradient(circle at 85% 10%,rgba(0,198,184,.25),transparent 27%),linear-gradient(135deg,var(--n),#0b459a 65%,#00a7ac);color:#fff}.newsf h3{font-size:31px;margin:11px 0;letter-spacing:-.025em}.newsf p{color:#d7e2ef}.newsl{padding:14px 28px}.ni{padding:22px 0;border-bottom:1px solid #e6eef5;transition:.2s}.ni:hover{transform:translateX(5px)}.ni:last-child{border:0}.ni time{font:700 11px Arial;color:#7590ad}.ni h4{margin:6px 0;color:var(--n);font-size:16px}.ni p{margin:0;color:#73859a;font-size:12px}.notice{padding:15px 18px;border-left:3px solid var(--c);background:#eefafa;color:#446a70;font-size:12px;border-radius:0 13px 13px 0}

.cta{padding:78px 0}.cta-box{position:relative;overflow:hidden;border-radius:34px;background:radial-gradient(circle at 88% 12%,rgba(0,198,184,.30),transparent 26%),linear-gradient(135deg,#06145e,#0b3291 58%,#008b96 118%);color:#fff;padding:60px 66px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;box-shadow:0 35px 90px rgba(7,21,100,.20)}.cta-box:after{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(255,255,255,.11);border-radius:50%;right:-80px;bottom:-190px;box-shadow:0 0 0 55px rgba(255,255,255,.03)}.cta h2{position:relative;z-index:1;color:#fff;margin:0 0 9px;font-size:36px}.cta p{position:relative;z-index:1;color:#cbd7e7;margin:0}.cta .btn{z-index:2}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px}.contact-card{border:1px solid rgba(7,21,100,.09);border-radius:26px;padding:30px;background:rgba(255,255,255,.88);box-shadow:var(--sh);backdrop-filter:blur(14px)}.contact-row{padding:17px 0;border-bottom:1px solid #e7eef5}.contact-row:last-child{border:0}.contact-row small{display:block;color:#8292a6;margin-bottom:5px}.contact-row b{color:var(--n)}
#site-footer{position:relative;overflow:hidden;background:linear-gradient(145deg,#040c2c,#07154f);color:#fff;padding:58px 0 24px}#site-footer:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(0,198,184,.12),transparent 30%)}.foot,.copy{position:relative;z-index:1}.foot{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:50px}.foot img{width:188px;filter:brightness(0) invert(1)}.foot h4{font-size:12px;margin:0 0 14px}.foot a,.foot p{display:block;font-size:12px;color:#a7b5cc;margin:8px 0}.foot a:hover{color:#fff}.copy{margin-top:34px;padding-top:19px;border-top:1px solid rgba(255,255,255,.10);display:flex;justify-content:space-between;font-size:11px;color:#7686a3}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;overflow:hidden;border:1px solid var(--l);border-radius:18px;background:#fff}th{background:var(--n);color:#fff;text-align:left;padding:15px}td{border-bottom:1px solid var(--l);padding:16px;color:#5e7188}tr:last-child td{border-bottom:0}td:first-child{font-weight:800;color:var(--n)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s cubic-bezier(.2,.7,.2,1),transform .75s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}
.card.reveal:nth-child(2),.case.reveal:nth-child(2),.badge.reveal:nth-child(2){transition-delay:.07s}.card.reveal:nth-child(3),.case.reveal:nth-child(3),.badge.reveal:nth-child(3){transition-delay:.14s}.card.reveal:nth-child(4),.badge.reveal:nth-child(4){transition-delay:.21s}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes spinr{to{transform:translate(-50%,-50%) rotate(-360deg)}}

@media(max-width:1080px){.navlinks{gap:3px}.navlinks a{padding:10px 9px;font-size:12px}}
@media(max-width:980px){
  .navlinks{display:none}.menu{display:grid;place-items:center}.navlinks.open{display:flex;position:absolute;top:82px;left:22px;right:22px;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);flex-direction:column;gap:2px;padding:12px;border:1px solid var(--l);border-radius:22px;box-shadow:var(--sh2)}.navlinks.open a{padding:12px 14px;width:100%}.nav-cta{text-align:center}
  .hero-main,.page-hero .shell,.arch,.fg,.contact,.news{grid-template-columns:1fr}.hero-main{padding-top:86px}.orbit{min-height:520px;max-width:650px;margin:auto}.g4,.badges{grid-template-columns:repeat(2,1fr)}.g3,.cases{grid-template-columns:repeat(2,1fr)}.partners{grid-template-columns:repeat(3,1fr)}.cta-box{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}.foot>div:first-child{grid-column:1/-1}
}
@media(max-width:640px){
  .shell{width:calc(100vw - 30px)}.nav{height:70px}.brand img{width:160px}.navlinks.open{top:70px;left:14px;right:14px}
  .hero-main{padding:58px 0 54px;min-height:auto}.hero h1,.page-hero h1{font-size:38px;letter-spacing:-.04em}.hero-copy{font-size:15px}.hero-en{font-size:13px}
  .stats{grid-template-columns:repeat(3,1fr)}.stats div{padding-right:9px}.stats strong{font-size:22px}.stats span{font-size:9px}
  .orbit{min-height:410px}.node{width:70px;height:70px;border-radius:19px}.node small{display:none}.core{width:142px;height:142px;border-radius:38px}.core:before{border-radius:38px}.core img{width:64px}
  section{padding:78px 0}.head h2{font-size:36px}.g3,.g4,.cases,.badges,.partners{grid-template-columns:1fr}.arch-art{height:430px}.chip{font-size:9px;padding:6px 8px}.cta-box{padding:36px 28px;border-radius:26px}.cta h2{font-size:30px}.foot{grid-template-columns:1fr}.copy{display:grid;gap:8px}.page-hero{padding:74px 0 58px}.page-hero:after{font-size:100px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ring,.ar2,.ar3{animation:none}.reveal{opacity:1;transform:none;transition:none}.orbit{transition:none}}


.bento{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-template-rows:auto auto;gap:16px}
.bento-card{position:relative;overflow:hidden;border-radius:28px;border:1px solid rgba(7,21,100,.09);background:linear-gradient(180deg,#fff,#f7fbff);padding:30px;min-height:220px;box-shadow:0 14px 44px rgba(7,21,100,.05);transition:.32s}
.bento-card:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.bento-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-60px;top:-75px;background:radial-gradient(circle,rgba(0,198,184,.16),transparent 70%)}
.bento-card.big{grid-row:span 2;min-height:456px;background:radial-gradient(circle at 85% 12%,rgba(0,198,184,.18),transparent 28%),linear-gradient(145deg,#071564,#0b378d 72%,#00999f);color:#fff;border:0;box-shadow:0 30px 80px rgba(7,21,100,.18)}
.bento-card.big h3,.bento-card.big p{color:#fff}.bento-card.big p{color:#c8d6ea}
.bento-card h3{font-size:23px;letter-spacing:-.02em;color:var(--n);margin:12px 0 10px}.bento-card p{font-size:13px;color:#6a7c92;margin:0}.bento-k{font:800 10px Arial;letter-spacing:.16em;color:var(--b)}.bento-card.big .bento-k{color:#73efe6}
.console{position:absolute;left:28px;right:28px;bottom:28px;height:210px;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);overflow:hidden}
.console:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:34px 34px}
.console-line{position:absolute;left:10%;right:10%;height:2px;background:linear-gradient(90deg,transparent,var(--c),#6beee5,transparent);filter:drop-shadow(0 0 8px rgba(0,198,184,.55))}
.console-line.l1{top:42%;transform:rotate(-4deg)}.console-line.l2{top:62%;transform:rotate(3deg);opacity:.7}.console-line.l3{top:76%;transform:rotate(-1deg);opacity:.45}
.console-dots{position:absolute;inset:0}.console-dots i{position:absolute;width:8px;height:8px;border-radius:50%;background:#7cf6ec;box-shadow:0 0 0 5px rgba(0,198,184,.11)}.console-dots i:nth-child(1){left:18%;top:40%}.console-dots i:nth-child(2){left:48%;top:58%}.console-dots i:nth-child(3){right:18%;top:32%}.console-dots i:nth-child(4){right:28%;bottom:18%}
.mini-stat{display:flex;align-items:end;gap:8px;margin-top:28px}.mini-stat strong{font:800 34px Arial;color:var(--n)}.mini-stat span{font-size:11px;color:#7a8ba0;padding-bottom:4px}
.tech-pill-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.tech-pill{font:700 10px Arial;color:#47627f;background:#eef5ff;border:1px solid #dce9f7;border-radius:999px;padding:7px 10px}
@media(max-width:980px){.bento{grid-template-columns:1fr 1fr}.bento-card.big{grid-column:1/-1;grid-row:auto;min-height:430px}}
@media(max-width:640px){.bento{grid-template-columns:1fr}.bento-card.big{grid-column:auto;min-height:410px}.bento-card{min-height:auto}}

.skip-link{position:fixed;left:16px;top:12px;z-index:999;transform:translateY(-140%);padding:10px 14px;border-radius:10px;background:#fff;color:var(--n);font-size:12px;font-weight:800;box-shadow:var(--sh2);transition:transform .2s}.skip-link:focus{transform:translateY(0)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(0,198,184,.55);outline-offset:3px}
.copy a{text-decoration:none;color:inherit}.copy a:hover{text-decoration:underline}
.lang-switch{position:relative;flex:0 0 auto}
.lang-btn{height:40px;min-width:66px;padding:0 12px;border:1px solid rgba(7,21,100,.09);border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(14px);color:#40546f;font:750 11px Arial;display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.25s}
.lang-btn:hover{background:#f4f8fc;color:var(--b)}
.lang-menu{position:absolute;right:0;top:48px;width:196px;padding:8px;border:1px solid var(--l);border-radius:18px;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);box-shadow:var(--sh2);display:none;z-index:80}
.lang-switch.open .lang-menu{display:block}
.lang-menu a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:11px;font-size:12px;color:#52667f;transition:.2s}
.lang-menu a:hover,.lang-menu a.current{background:#edf5ff;color:var(--b)}
.lang-menu small{font:700 9px Arial;color:#8a99aa}
@media(max-width:980px){.lang-switch{margin-left:auto}.menu{margin-left:0}.nav{gap:10px}.lang-menu{right:0}}
@media(max-width:640px){.lang-btn{height:38px;min-width:58px;padding:0 10px}.brand img{width:148px}}

/* V2.3 — evidence, case-study and office experience */
.proof-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
.proof-card{position:relative;overflow:hidden;min-height:260px;padding:30px;border-radius:26px;border:1px solid rgba(7,21,100,.09);background:linear-gradient(180deg,#fff,#f7fbff);box-shadow:0 14px 44px rgba(7,21,100,.05);transition:.32s}
.proof-card:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.proof-card.primary{grid-row:span 2;min-height:536px;color:#fff;border:0;background:radial-gradient(circle at 86% 10%,rgba(0,198,184,.28),transparent 25%),linear-gradient(145deg,#06134f,#0a348a 65%,#008f99)}
.proof-card.primary h3,.proof-card.primary p{color:#fff}.proof-card.primary p{color:#c8d6e9}
.proof-k{font:800 10px Arial;letter-spacing:.16em;color:var(--b)}.proof-card.primary .proof-k{color:#70eee4}
.proof-card h3{font-size:24px;line-height:1.25;letter-spacing:-.025em;color:var(--n);margin:16px 0 10px}.proof-card p{font-size:13px;color:#677b94;margin:0}
.proof-code{position:absolute;right:24px;bottom:18px;font:900 74px/1 Arial;color:rgba(7,21,100,.045);letter-spacing:-.06em}.proof-card.primary .proof-code{color:rgba(255,255,255,.08);font-size:96px}
.proof-line{position:absolute;left:30px;right:30px;bottom:34px;height:1px;background:linear-gradient(90deg,var(--c),rgba(255,255,255,.06))}
.proof-card:not(.primary) .proof-line{background:linear-gradient(90deg,var(--b),transparent)}
.proof-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:34px}.proof-metric{padding:16px;border-radius:17px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.07);backdrop-filter:blur(10px)}.proof-metric strong{display:block;font:800 28px Arial}.proof-metric span{font-size:10px;color:#b9c9e0}

.case-deep{background:radial-gradient(circle at 88% 12%,rgba(0,198,184,.11),transparent 25%),linear-gradient(180deg,#fff,#f5f9fe)}
.case-story{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.case-sticky{position:sticky;top:118px}.case-sticky h2{font-size:clamp(34px,3.4vw,48px);letter-spacing:-.035em;line-height:1.12;color:var(--n);margin:14px 0}.case-sticky p{color:var(--m);font-size:14px}
.case-flow{display:grid;gap:12px}.case-stage{position:relative;display:grid;grid-template-columns:62px 1fr;gap:18px;padding:24px;border-radius:21px;border:1px solid rgba(7,21,100,.09);background:rgba(255,255,255,.88);box-shadow:0 12px 38px rgba(7,21,100,.045);transition:.3s}.case-stage:hover{transform:translateX(6px);box-shadow:0 18px 48px rgba(7,21,100,.08)}
.case-stage .num{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(145deg,#edf5ff,#e8fbf8);color:var(--b);font:850 16px Arial}.case-stage h3{margin:2px 0 7px;color:var(--n);font-size:18px}.case-stage p{margin:0;color:#667a92;font-size:13px}
.kpi-rail{margin-top:22px;padding:19px 22px;border-radius:20px;background:linear-gradient(145deg,var(--n),#0c3a91);color:#fff;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;box-shadow:0 20px 55px rgba(7,21,100,.16)}
.kpi-rail div{padding:8px 14px;border-right:1px solid rgba(255,255,255,.12)}.kpi-rail div:last-child{border:0}.kpi-rail strong{display:block;font:850 25px Arial}.kpi-rail span{font-size:10px;color:#b8c9df}

.office-stage{position:relative;overflow:hidden;min-height:440px;border-radius:30px;background:radial-gradient(circle at 80% 15%,rgba(0,198,184,.22),transparent 28%),linear-gradient(145deg,#071564,#0b3f91 65%,#008b96);color:#fff;box-shadow:0 30px 80px rgba(7,21,100,.18);padding:38px}
.office-stage:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(transparent,#000 20%,#000)}
.office-stage:after{content:"NANSHAN";position:absolute;right:-22px;bottom:-20px;font:900 104px/1 Arial;color:rgba(255,255,255,.055);letter-spacing:-.06em}
.office-content{position:relative;z-index:2;max-width:620px}.office-content h3{font-size:32px;letter-spacing:-.03em;margin:12px 0;color:#fff}.office-address{font-size:18px;line-height:1.65;color:#fff;margin:16px 0 24px}
.loc-chips{display:flex;gap:8px;flex-wrap:wrap}.loc-chip{padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);font-size:10px;color:#d8e7f3;backdrop-filter:blur(8px)}
.office-pin{position:absolute;right:11%;top:46%;width:92px;height:92px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;z-index:2}
.office-pin:before{content:"";width:16px;height:16px;border-radius:50%;background:#73f4ea;box-shadow:0 0 0 12px rgba(0,198,184,.13),0 0 0 26px rgba(0,198,184,.06)}
.office-pin:after{content:"SHENCOM";position:absolute;top:104px;font:800 10px Arial;letter-spacing:.12em;color:#bfeeea}
.office-routes{position:absolute;inset:0;pointer-events:none}.office-routes i{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(115,244,234,.65),transparent);transform-origin:left}.office-routes i:nth-child(1){width:48%;right:8%;top:42%;transform:rotate(-8deg)}.office-routes i:nth-child(2){width:36%;right:14%;top:59%;transform:rotate(12deg)}.office-routes i:nth-child(3){width:31%;right:17%;top:28%;transform:rotate(23deg)}

html[lang="fr"] .hero h1{font-size:clamp(42px,4.4vw,64px)}
html[lang="fr"] .page-hero h1{font-size:clamp(38px,3.8vw,54px)}
html[lang="ja"] .hero h1,html[lang="ko"] .hero h1{font-size:clamp(44px,4.6vw,66px)}
html[lang="ja"] .page-hero h1,html[lang="ko"] .page-hero h1{font-size:clamp(38px,4vw,56px)}
.hero h1,.page-hero h1,.head h2,.cta h2,.case-sticky h2{text-wrap:balance}
@media(max-width:980px){.proof-grid{grid-template-columns:1fr 1fr}.proof-card.primary{grid-column:1/-1;grid-row:auto;min-height:430px}.case-story{grid-template-columns:1fr}.case-sticky{position:relative;top:auto}.office-stage{min-height:400px}}
@media(max-width:640px){.proof-grid{grid-template-columns:1fr}.proof-card.primary{grid-column:auto;min-height:410px}.proof-card{min-height:auto}.case-stage{grid-template-columns:50px 1fr;padding:20px}.case-stage .num{width:48px;height:48px;border-radius:15px}.kpi-rail{grid-template-columns:1fr}.kpi-rail div{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.kpi-rail div:last-child{border-bottom:0}.office-stage{padding:28px;min-height:440px}.office-pin{right:12%;top:62%;width:74px;height:74px}.office-stage:after{font-size:72px}.office-content h3{font-size:28px}.office-address{font-size:16px}}

/* V2.4 — office navigation & contact actions */
.office-address a{color:#fff;text-decoration:none;border-bottom:1px dashed rgba(255,255,255,.45);transition:.2s}
.office-address a:hover{border-bottom-color:#7cf6ec;color:#9ff9f1}
.office-actions{position:relative;z-index:3;display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.map-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 15px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.10);backdrop-filter:blur(10px);color:#fff;font-size:12px;font-weight:800;transition:.25s;box-shadow:0 10px 28px rgba(0,0,0,.10)}
.map-btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.16);border-color:rgba(124,246,236,.45)}
.map-btn.primary{background:linear-gradient(135deg,var(--b),#00a5aa);border-color:transparent;box-shadow:0 14px 30px rgba(0,153,159,.24)}
.map-btn svg{width:15px;height:15px;fill:currentColor}
.office-hint{position:relative;z-index:3;margin-top:12px;font-size:10px;color:#b8cadf}
.contact-card a{color:var(--n)}
.contact-card a:hover{color:var(--b)}
@media(max-width:640px){.office-actions{display:grid;grid-template-columns:1fr 1fr}.map-btn{justify-content:center}.office-hint{font-size:9px}}

/* V2.4 — mobile contact dock */
.mobile-quick{display:none}
@media(max-width:640px){
  body.has-mobile-quick{padding-bottom:74px}
  .mobile-quick{position:fixed;left:12px;right:12px;bottom:10px;z-index:90;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px;border:1px solid rgba(7,21,100,.10);border-radius:20px;background:rgba(255,255,255,.92);backdrop-filter:blur(20px) saturate(160%);box-shadow:0 18px 55px rgba(7,21,100,.18)}
  .mobile-quick a{min-height:48px;border-radius:15px;display:flex;align-items:center;justify-content:center;gap:6px;font-size:11px;font-weight:800;color:#4a607a;background:#f5f8fc}
  .mobile-quick a.primary{color:#fff;background:linear-gradient(135deg,var(--b),#00a5aa)}
}

/* V2.5 — deep case studies and verified visual assets */
.asset-showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.asset-frame{position:relative;border-radius:28px;overflow:hidden;border:1px solid rgba(7,21,100,.09);background:linear-gradient(180deg,#f7fbff,#edf5fb);box-shadow:0 26px 75px rgba(7,21,100,.11);min-height:420px}
.asset-frame img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.asset-frame:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.45);pointer-events:none}
.asset-note{margin-top:12px;font-size:10px;line-height:1.65;color:#7c8ca0}
.evidence-list{display:grid;gap:12px;margin-top:24px}.evidence-item{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;padding:17px 0;border-bottom:1px solid #e5edf5}.evidence-item:last-child{border-bottom:0}.evidence-item span{width:40px;height:40px;border-radius:13px;background:linear-gradient(145deg,#eaf4ff,#e7fbf7);display:grid;place-items:center;color:var(--b);font-weight:900}.evidence-item b{display:block;color:var(--n);margin-bottom:4px}.evidence-item p{margin:0;color:#6d7f94;font-size:12px}

.case-detail-hero{position:relative;overflow:hidden;padding:98px 0 72px;background:radial-gradient(circle at 84% 18%,rgba(0,198,184,.16),transparent 25%),radial-gradient(circle at 70% 50%,rgba(10,78,194,.11),transparent 32%),linear-gradient(180deg,#fff,#f7fbff)}
.case-detail-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(7,21,100,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(7,21,100,.03) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(#000,transparent)}
.case-detail-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:58px;align-items:end}.case-detail-hero h1{font-size:clamp(40px,4.3vw,60px);line-height:1.08;letter-spacing:-.045em;color:var(--n);margin:15px 0}.case-detail-hero p{color:var(--m);max-width:720px}.case-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.case-meta span{padding:7px 10px;border:1px solid rgba(7,21,100,.10);background:rgba(255,255,255,.7);border-radius:999px;font-size:10px;color:#5e738d;font-weight:800}
.case-status{border-radius:24px;padding:26px;background:rgba(255,255,255,.72);border:1px solid rgba(7,21,100,.09);backdrop-filter:blur(16px);box-shadow:var(--sh)}.case-status .row{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #e4edf5}.case-status .row:last-child{border-bottom:0}.case-status small{color:#8292a6}.case-status b{color:var(--n);text-align:right}
.case-section{padding:88px 0}.case-section.alt{background:linear-gradient(180deg,#fff,#f6f9fd)}.case-two{display:grid;grid-template-columns:.88fr 1.12fr;gap:54px;align-items:start}.case-copy h2{font-size:clamp(32px,3.2vw,46px);line-height:1.12;letter-spacing:-.035em;color:var(--n);margin:12px 0}.case-copy p{color:var(--m);font-size:14px}
.case-modules{display:grid;gap:12px}.case-module{padding:22px;border:1px solid rgba(7,21,100,.09);border-radius:20px;background:#fff;box-shadow:0 12px 36px rgba(7,21,100,.045);display:grid;grid-template-columns:52px 1fr;gap:16px}.case-module .n{width:50px;height:50px;border-radius:15px;background:linear-gradient(145deg,#eef5ff,#e7faf6);display:grid;place-items:center;color:var(--b);font:850 14px Arial}.case-module h3{margin:2px 0 6px;color:var(--n);font-size:17px}.case-module p{margin:0;color:#6a7d94;font-size:12px}
.case-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.case-kpi{padding:22px;border-radius:20px;background:linear-gradient(145deg,var(--n),#0b3b91);color:#fff;min-height:132px}.case-kpi strong{display:block;font:850 30px Arial;margin-bottom:8px}.case-kpi span{font-size:11px;color:#bfd0e6}
.case-source{margin-top:20px;padding:14px 17px;border-left:3px solid var(--c);background:#eefafa;color:#4a6e73;border-radius:0 12px 12px 0;font-size:11px;line-height:1.7}
.related-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-case{display:block;padding:22px;border-radius:20px;border:1px solid var(--l);background:#fff;transition:.28s}.related-case:hover{transform:translateY(-5px);box-shadow:var(--sh)}.related-case small{font:800 10px Arial;color:var(--b)}.related-case h3{font-size:16px;color:var(--n);margin:9px 0 6px}.related-case p{font-size:11px;color:#74859a;margin:0}
.case-back{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;color:var(--b);margin-top:24px}
@media(max-width:980px){.asset-showcase,.case-detail-grid,.case-two{grid-template-columns:1fr}.asset-frame{min-height:360px}.case-kpis,.related-cases{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.case-detail-hero{padding:72px 0 50px}.case-detail-hero h1{font-size:40px}.case-kpis,.related-cases{grid-template-columns:1fr}.asset-frame{min-height:300px}.case-module{grid-template-columns:44px 1fr}.case-module .n{width:42px;height:42px}.case-status{padding:20px}}

/* V2.5 CSR — public-interest organizations, programs and impact */
.csr-intro{display:grid;grid-template-columns:.82fr 1.18fr;gap:46px;align-items:start}
.csr-intro h2{font-size:clamp(34px,3.6vw,50px);line-height:1.12;letter-spacing:-.035em;color:var(--n);margin:12px 0 16px}
.csr-intro p{color:var(--m);font-size:14px}
.csr-org-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.csr-org{position:relative;overflow:hidden;min-height:260px;padding:28px;border:1px solid rgba(7,21,100,.09);border-radius:24px;background:linear-gradient(180deg,#fff,#f5f9fd);box-shadow:0 16px 44px rgba(7,21,100,.05)}
.csr-org:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-52px;top:-58px;background:radial-gradient(circle,rgba(0,198,184,.16),rgba(0,198,184,0))}
.csr-org .abbr{display:inline-grid;place-items:center;min-width:58px;height:58px;padding:0 10px;border-radius:18px;background:linear-gradient(145deg,#e8f3ff,#e6fbf7);color:var(--b);font:900 15px Arial;letter-spacing:.02em}
.csr-org h3{font-size:24px;line-height:1.25;color:var(--n);margin:18px 0 8px}.csr-org p{font-size:12px;color:#6c7f95;margin:0}.csr-org small{display:block;margin-top:18px;color:#8a99aa;font-size:10px}
.csr-programs{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.csr-program{padding:20px;border-radius:20px;border:1px solid rgba(7,21,100,.09);background:#fff;min-height:160px;box-shadow:0 10px 30px rgba(7,21,100,.04);transition:.28s}.csr-program:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.csr-program span{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,#edf5ff,#e8faf6);color:var(--b);font-weight:900}.csr-program h3{font-size:16px;color:var(--n);margin:15px 0 7px}.csr-program p{font-size:11px;color:#71839a;margin:0}
.csr-impact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;align-items:stretch}
.csr-honors{padding:28px;border-radius:24px;background:linear-gradient(145deg,#071564,#0c3f91);color:#fff;box-shadow:0 24px 60px rgba(7,21,100,.16)}.csr-honors h3{font-size:24px;margin:10px 0 20px}.csr-honor{display:grid;grid-template-columns:70px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12)}.csr-honor:last-child{border-bottom:0}.csr-honor time{font:850 19px Arial;color:#72eee4}.csr-honor b{font-size:13px}.csr-honors .ey{color:#72eee4}
.csr-breakthroughs{padding:28px;border-radius:24px;border:1px solid rgba(7,21,100,.09);background:#fff}.csr-breakthroughs h3{font-size:24px;color:var(--n);margin:10px 0 20px}.csr-break{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start;padding:14px 0;border-bottom:1px solid #e7edf4}.csr-break:last-child{border-bottom:0}.csr-break span{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#eef8f8;color:#008d8d;font:800 11px Arial}.csr-break p{margin:0;color:#5f7289;font-size:12px;line-height:1.7}
.csr-activities{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.csr-activity{padding:9px 12px;border-radius:999px;background:#f2f6fb;border:1px solid rgba(7,21,100,.08);color:#5c7088;font-size:11px;font-weight:750}
.csr-source{margin-top:18px;padding:14px 16px;border-left:3px solid var(--c);background:#eef9fa;border-radius:0 12px 12px 0;color:#557378;font-size:11px;line-height:1.7}
@media(max-width:980px){.csr-intro,.csr-impact-grid{grid-template-columns:1fr}.csr-programs{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.csr-org-grid{grid-template-columns:1fr}.csr-programs{grid-template-columns:1fr 1fr}.csr-org{min-height:220px}.csr-program{min-height:140px}}

.csr-visual{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}.csr-visual-media{display:flex;justify-content:center}.csr-visual-media img{width:min(100%,360px);height:auto;display:block;border-radius:28px;box-shadow:0 28px 70px rgba(7,21,100,.15);border:1px solid rgba(7,21,100,.08);background:#dff4fb}.csr-visual-copy h2{font-size:clamp(34px,3.5vw,50px);line-height:1.12;letter-spacing:-.035em;color:var(--n);margin:12px 0 16px}.csr-visual-copy p{color:var(--m);font-size:14px}.csr-visual-copy .source{margin-top:18px;font-size:10px;line-height:1.7;color:#7b8da2}
@media(max-width:900px){.csr-visual{grid-template-columns:1fr}.csr-visual-media{order:2}}

/* Case library — public project browsing */
.case-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 24px}
.case-filter{appearance:none;border:1px solid rgba(7,21,100,.10);background:#fff;color:#60738a;border-radius:999px;padding:10px 15px;font:750 12px/1 "Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;cursor:pointer;transition:.24s}
.case-filter:hover{transform:translateY(-1px);border-color:rgba(10,78,194,.26);color:var(--b)}
.case-filter.active{background:var(--n);border-color:var(--n);color:#fff;box-shadow:0 10px 24px rgba(7,21,100,.16)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.project-card{position:relative;padding:24px;border:1px solid rgba(7,21,100,.08);border-radius:22px;background:linear-gradient(180deg,#fff,#f9fbfe);min-height:245px;box-shadow:0 12px 38px rgba(7,21,100,.045);transition:.28s;overflow:hidden}
.project-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--b),var(--c));transform:scaleX(0);transform-origin:left;transition:.28s}
.project-card:hover{transform:translateY(-5px);box-shadow:0 20px 54px rgba(7,21,100,.10);border-color:rgba(10,78,194,.14)}
.project-card:hover:before{transform:scaleX(1)}
.project-card small{display:block;color:#7d91a7;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.project-card h3{margin:0 0 10px;color:var(--n);font-size:18px;line-height:1.42}
.project-card p{margin:0;color:#667a91;font-size:12px;line-height:1.75}
.project-card .tags{margin-top:18px}.project-card .more{margin-top:16px}
.project-card[hidden]{display:none!important}
@media(max-width:980px){.project-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.project-grid{grid-template-columns:1fr}.project-card{min-height:0}.case-filter{padding:9px 12px}}

/* Service capability matrix */
.service-cap{background:linear-gradient(180deg,#fff 0%,#f5f9fd 100%)}
.service-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.service-cap-card{position:relative;min-height:220px;padding:24px;border-radius:22px;background:#fff;border:1px solid rgba(7,21,100,.08);overflow:hidden;box-shadow:0 12px 36px rgba(7,21,100,.045);transition:.28s}
.service-cap-card:after{content:"";position:absolute;width:130px;height:130px;right:-42px;bottom:-52px;border-radius:50%;background:radial-gradient(circle,rgba(0,198,184,.14),rgba(0,198,184,0));pointer-events:none}
.service-cap-card:hover{transform:translateY(-5px);box-shadow:0 22px 56px rgba(7,21,100,.10);border-color:rgba(10,78,194,.16)}
.service-cap-card>span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#edf5ff,#e9fbf8);color:var(--b);font:800 11px Arial}
.service-cap-card h3{margin:18px 0 9px;color:var(--n);font-size:17px;line-height:1.38}
.service-cap-card p{margin:0;color:#687b91;font-size:12px;line-height:1.78}
@media(max-width:980px){.service-cap-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.service-cap-grid{grid-template-columns:1fr}.service-cap-card{min-height:0}}


/* V2.6 zh-CN visual density & typography refinement */
html[lang="zh-CN"]{
  --max:1280px;
  --r:20px;
  --r2:26px;
}
html[lang="zh-CN"] body{font-size:15px}
html[lang="zh-CN"] p{line-height:1.7}
html[lang="zh-CN"] .shell{width:min(var(--max),calc(100vw - 44px))}
html[lang="zh-CN"] .ey{font-size:11px;letter-spacing:.13em}
html[lang="zh-CN"] .nav{height:76px;gap:20px}
html[lang="zh-CN"] .brand img{width:180px;height:48px}
html[lang="zh-CN"] .navlinks{font-size:13px}
html[lang="zh-CN"] .navlinks a{padding:9px 11px}

html[lang="zh-CN"] .hero-main{
  min-height:650px;
  padding:78px 0 60px;
  grid-template-columns:1.06fr .94fr;
  gap:46px;
}
html[lang="zh-CN"] .hero h1{
  font-size:clamp(40px,3.65vw,54px);
  line-height:1.1;
  letter-spacing:-.035em;
  margin:12px 0 14px;
}
html[lang="zh-CN"] .hero-en{font-size:15px}
html[lang="zh-CN"] .hero-copy{font-size:15px;max-width:720px}
html[lang="zh-CN"] .hero-badge{font-size:11px;padding:8px 12px;margin-bottom:12px}
html[lang="zh-CN"] .actions{margin-top:24px}
html[lang="zh-CN"] .btn{padding:12px 18px;font-size:13px}
html[lang="zh-CN"] .stats{margin-top:32px;padding:15px 0}
html[lang="zh-CN"] .stats strong{font-size:26px}
html[lang="zh-CN"] .stats span{font-size:12px}
html[lang="zh-CN"] .orbit{min-height:440px}
html[lang="zh-CN"] .core{width:168px;height:168px;border-radius:42px}
html[lang="zh-CN"] .core:before{border-radius:42px}
html[lang="zh-CN"] .core img{width:78px}
html[lang="zh-CN"] .node{width:82px;height:82px;border-radius:21px}
html[lang="zh-CN"] .node b{font-size:20px}
html[lang="zh-CN"] .node small{font-size:9px}

html[lang="zh-CN"] section{padding:74px 0}
html[lang="zh-CN"] .head{max-width:900px;margin-bottom:30px}
html[lang="zh-CN"] .head h2,
html[lang="zh-CN"] .feature h2{
  font-size:clamp(30px,2.55vw,40px);
  line-height:1.16;
  letter-spacing:-.03em;
  margin:10px 0 12px;
}
html[lang="zh-CN"] .head p,
html[lang="zh-CN"] .feature p{font-size:15px;line-height:1.7}
html[lang="zh-CN"] .g3{gap:14px}
html[lang="zh-CN"] .g4{gap:13px}
html[lang="zh-CN"] .card{padding:23px;border-radius:20px}
html[lang="zh-CN"] .icon{width:42px;height:42px;margin-bottom:18px;border-radius:13px}
html[lang="zh-CN"] .card h3{font-size:18px;margin-bottom:8px}
html[lang="zh-CN"] .card p{font-size:14px;line-height:1.68}
html[lang="zh-CN"] .more{font-size:13px;margin-top:16px}

html[lang="zh-CN"] .bento{gap:13px}
html[lang="zh-CN"] .bento-card{padding:24px;min-height:190px;border-radius:22px}
html[lang="zh-CN"] .bento-card.big{min-height:396px}
html[lang="zh-CN"] .bento-card h3{font-size:21px;margin:10px 0 8px}
html[lang="zh-CN"] .bento-card p{font-size:14px;line-height:1.68}
html[lang="zh-CN"] .bento-k{font-size:10px}
html[lang="zh-CN"] .console{left:24px;right:24px;bottom:24px;height:180px}
html[lang="zh-CN"] .mini-stat{margin-top:20px}
html[lang="zh-CN"] .mini-stat strong{font-size:30px}
html[lang="zh-CN"] .mini-stat span,
html[lang="zh-CN"] .tech-pill{font-size:11px}

html[lang="zh-CN"] .arch{gap:48px}
html[lang="zh-CN"] .arch-art{height:450px}
html[lang="zh-CN"] .dark h2{font-size:clamp(30px,2.55vw,40px);line-height:1.16;margin:10px 0 12px}
html[lang="zh-CN"] .dark p{font-size:15px}
html[lang="zh-CN"] .hub{width:166px;height:166px}
html[lang="zh-CN"] .hub strong{font-size:40px}
html[lang="zh-CN"] .chip{font-size:11px}

html[lang="zh-CN"] .fg{gap:44px}
html[lang="zh-CN"] .steps{gap:10px}
html[lang="zh-CN"] .step{padding:17px 18px;grid-template-columns:44px 1fr;gap:14px;border-radius:17px}
html[lang="zh-CN"] .step span{width:42px;height:42px;font-size:16px;border-radius:12px}
html[lang="zh-CN"] .step b{font-size:15px}
html[lang="zh-CN"] .step p{font-size:13px;line-height:1.6}

html[lang="zh-CN"] .cases{gap:14px}
html[lang="zh-CN"] .case{min-height:286px;border-radius:21px}
html[lang="zh-CN"] .cv{height:112px}
html[lang="zh-CN"] .cb{padding:20px}
html[lang="zh-CN"] .case small{font-size:11px}
html[lang="zh-CN"] .case h3{font-size:18px;margin:8px 0}
html[lang="zh-CN"] .case p{font-size:13.5px;line-height:1.65}
html[lang="zh-CN"] .tag{font-size:11px;padding:5px 8px}
html[lang="zh-CN"] .tags{padding-top:14px}

html[lang="zh-CN"] .page-hero{padding:76px 0 56px}
html[lang="zh-CN"] .page-hero .shell{gap:48px}
html[lang="zh-CN"] .page-hero h1{
  font-size:clamp(34px,3vw,46px);
  line-height:1.14;
  letter-spacing:-.032em;
  margin:11px 0 13px;
}
html[lang="zh-CN"] .page-hero p{font-size:15px}
html[lang="zh-CN"] .panel{padding:22px;border-radius:22px}
html[lang="zh-CN"] .metric{padding:11px 0}
html[lang="zh-CN"] .metric b{font-size:15px}
html[lang="zh-CN"] .metric span{font-size:13px}

html[lang="zh-CN"] .badges{gap:11px}
html[lang="zh-CN"] .badge{min-height:138px;padding:21px;border-radius:19px}
html[lang="zh-CN"] .badge b{margin:16px 0 6px;font-size:14px;line-height:1.45}
html[lang="zh-CN"] .badge small{font-size:11px}
html[lang="zh-CN"] .partners{gap:9px}
html[lang="zh-CN"] .partner{height:72px;font-size:13px}

html[lang="zh-CN"] .proof-grid{gap:13px}
html[lang="zh-CN"] .proof-card{min-height:220px;padding:24px;border-radius:22px}
html[lang="zh-CN"] .proof-card.primary{min-height:453px}
html[lang="zh-CN"] .proof-card h3{font-size:21px;margin:12px 0 8px}
html[lang="zh-CN"] .proof-card p{font-size:14px;line-height:1.68}
html[lang="zh-CN"] .proof-code{font-size:62px}
html[lang="zh-CN"] .proof-card.primary .proof-code{font-size:78px}
html[lang="zh-CN"] .proof-metrics{margin-top:24px}
html[lang="zh-CN"] .proof-metric{padding:13px}
html[lang="zh-CN"] .proof-metric strong{font-size:25px}
html[lang="zh-CN"] .proof-metric span{font-size:11px}

html[lang="zh-CN"] .asset-showcase{gap:36px}
html[lang="zh-CN"] .asset-showcase h2{font-size:clamp(30px,2.55vw,40px)!important;line-height:1.16!important}
html[lang="zh-CN"] .asset-frame{min-height:360px;border-radius:23px}
html[lang="zh-CN"] .evidence-list{gap:8px;margin-top:18px}
html[lang="zh-CN"] .evidence-item{padding:13px 0;grid-template-columns:40px 1fr;gap:12px}
html[lang="zh-CN"] .evidence-item p{font-size:13px}
html[lang="zh-CN"] .evidence-item b{font-size:14px}

html[lang="zh-CN"] .timeline .tl{padding:0 0 25px 32px}
html[lang="zh-CN"] .tl h3{font-size:17px;margin:5px 0}
html[lang="zh-CN"] .tl p{font-size:14px}
html[lang="zh-CN"] .tl time{font-size:13px}

html[lang="zh-CN"] .case-detail-hero{padding:72px 0 52px}
html[lang="zh-CN"] .case-detail-grid{gap:42px}
html[lang="zh-CN"] .case-detail-hero h1{
  font-size:clamp(34px,3.25vw,48px);
  line-height:1.12;
}
html[lang="zh-CN"] .case-detail-hero p{font-size:15px}
html[lang="zh-CN"] .case-section{padding:68px 0}
html[lang="zh-CN"] .case-two{gap:40px}
html[lang="zh-CN"] .case-copy h2,
html[lang="zh-CN"] .case-sticky h2{
  font-size:clamp(29px,2.45vw,38px);
  line-height:1.16;
}
html[lang="zh-CN"] .case-copy p,
html[lang="zh-CN"] .case-sticky p{font-size:14px}
html[lang="zh-CN"] .case-module{padding:18px;border-radius:18px}
html[lang="zh-CN"] .case-module p{font-size:13px}
html[lang="zh-CN"] .case-stage{padding:19px}
html[lang="zh-CN"] .case-stage p{font-size:13.5px}
html[lang="zh-CN"] .case-kpi{padding:18px;min-height:112px}
html[lang="zh-CN"] .case-kpi strong{font-size:27px}
html[lang="zh-CN"] .case-kpi span{font-size:12px}

html[lang="zh-CN"] .project-grid{gap:12px}
html[lang="zh-CN"] .project-card{padding:20px;min-height:215px;border-radius:19px}
html[lang="zh-CN"] .project-card small{font-size:11px;margin-bottom:10px}
html[lang="zh-CN"] .project-card h3{font-size:17px;margin-bottom:8px}
html[lang="zh-CN"] .project-card p{font-size:13px;line-height:1.68}

html[lang="zh-CN"] .service-cap-grid{gap:12px}
html[lang="zh-CN"] .service-cap-card{min-height:190px;padding:20px;border-radius:19px}
html[lang="zh-CN"] .service-cap-card h3{font-size:17px;margin:14px 0 7px}
html[lang="zh-CN"] .service-cap-card p{font-size:13px;line-height:1.68}

html[lang="zh-CN"] .csr-intro{gap:34px}
html[lang="zh-CN"] .csr-intro h2,
html[lang="zh-CN"] .csr-visual-copy h2{
  font-size:clamp(30px,2.55vw,40px);
  line-height:1.16;
}
html[lang="zh-CN"] .csr-intro p,
html[lang="zh-CN"] .csr-visual-copy p{font-size:14px}
html[lang="zh-CN"] .csr-org-grid{gap:13px}
html[lang="zh-CN"] .csr-org{min-height:220px;padding:23px;border-radius:21px}
html[lang="zh-CN"] .csr-org h3{font-size:21px;margin:14px 0 7px}
html[lang="zh-CN"] .csr-org p{font-size:13px}
html[lang="zh-CN"] .csr-org small{font-size:11px;margin-top:13px}
html[lang="zh-CN"] .csr-programs{gap:10px}
html[lang="zh-CN"] .csr-program{padding:17px;min-height:138px;border-radius:18px}
html[lang="zh-CN"] .csr-program h3{font-size:15px;margin:11px 0 5px}
html[lang="zh-CN"] .csr-program p{font-size:12px}
html[lang="zh-CN"] .csr-honors,
html[lang="zh-CN"] .csr-breakthroughs{padding:23px;border-radius:21px}
html[lang="zh-CN"] .csr-honors h3,
html[lang="zh-CN"] .csr-breakthroughs h3{font-size:21px;margin:8px 0 14px}
html[lang="zh-CN"] .csr-break p{font-size:13px}

html[lang="zh-CN"] .cta{padding:54px 0}
html[lang="zh-CN"] .cta-box{padding:42px 48px;border-radius:27px}
html[lang="zh-CN"] .cta h2{font-size:30px}
html[lang="zh-CN"] .cta p{font-size:14px}
html[lang="zh-CN"] .contact{gap:42px}
html[lang="zh-CN"] .contact-card{padding:24px;border-radius:22px}
html[lang="zh-CN"] .contact-row{padding:13px 0}
html[lang="zh-CN"] #site-footer{padding:44px 0 20px}
html[lang="zh-CN"] .foot{gap:36px}
html[lang="zh-CN"] .foot h4{font-size:13px}
html[lang="zh-CN"] .foot a,
html[lang="zh-CN"] .foot p{font-size:13px}
html[lang="zh-CN"] .copy{margin-top:26px;padding-top:16px;font-size:11px}

@media(max-width:980px){
  html[lang="zh-CN"] .hero-main{padding:62px 0 50px;gap:28px}
  html[lang="zh-CN"] .orbit{min-height:400px}
  html[lang="zh-CN"] section{padding:62px 0}
  html[lang="zh-CN"] .head{margin-bottom:26px}
  html[lang="zh-CN"] .arch-art{height:410px}
}
@media(max-width:640px){
  html[lang="zh-CN"] .shell{width:calc(100vw - 28px)}
  html[lang="zh-CN"] .nav{height:68px}
  html[lang="zh-CN"] .brand img{width:148px}
  html[lang="zh-CN"] .navlinks.open{top:68px}
  html[lang="zh-CN"] .hero-main{padding:46px 0 42px}
  html[lang="zh-CN"] .hero h1{font-size:36px;line-height:1.12}
  html[lang="zh-CN"] .hero-copy{font-size:14px}
  html[lang="zh-CN"] .hero-en{font-size:13px}
  html[lang="zh-CN"] .stats{margin-top:25px}
  html[lang="zh-CN"] .stats strong{font-size:21px}
  html[lang="zh-CN"] .stats span{font-size:10px}
  html[lang="zh-CN"] .orbit{min-height:350px}
  html[lang="zh-CN"] .node{width:64px;height:64px}
  html[lang="zh-CN"] .core{width:130px;height:130px;border-radius:34px}
  html[lang="zh-CN"] .core:before{border-radius:34px}
  html[lang="zh-CN"] section{padding:52px 0}
  html[lang="zh-CN"] .head{margin-bottom:22px}
  html[lang="zh-CN"] .head h2,
  html[lang="zh-CN"] .feature h2,
  html[lang="zh-CN"] .dark h2,
  html[lang="zh-CN"] .asset-showcase h2,
  html[lang="zh-CN"] .csr-intro h2,
  html[lang="zh-CN"] .csr-visual-copy h2{font-size:29px!important}
  html[lang="zh-CN"] .card{padding:20px}
  html[lang="zh-CN"] .card p{font-size:13.5px}
  html[lang="zh-CN"] .bento-card{padding:20px}
  html[lang="zh-CN"] .bento-card.big{min-height:360px}
  html[lang="zh-CN"] .page-hero{padding:54px 0 42px}
  html[lang="zh-CN"] .page-hero h1{font-size:34px}
  html[lang="zh-CN"] .page-hero .shell{gap:26px}
  html[lang="zh-CN"] .case-detail-hero{padding:54px 0 42px}
  html[lang="zh-CN"] .case-detail-hero h1{font-size:34px}
  html[lang="zh-CN"] .case-section{padding:52px 0}
  html[lang="zh-CN"] .cta{padding:42px 0}
  html[lang="zh-CN"] .cta-box{padding:30px 24px}
  html[lang="zh-CN"] .cta h2{font-size:27px}
  html[lang="zh-CN"] #site-footer{padding-top:38px}
}


/* V2.7 case visual library */
.cv.has-media{height:176px;background:#eef4f8}
.cv.has-media:before,.cv.has-media:after{display:none}
.cv.has-media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .4s ease}
.case:hover .cv.has-media img{transform:scale(1.025)}
.home-case-visuals .case{min-height:430px}
.case-showcase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 66px}
.case-showcase-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(7,21,100,.09);border-radius:22px;background:#fff;box-shadow:0 12px 38px rgba(7,21,100,.055);transition:.3s}
.case-showcase-card:hover{transform:translateY(-6px);box-shadow:0 24px 58px rgba(7,21,100,.12);border-color:rgba(10,78,194,.18)}
.case-showcase-media{aspect-ratio:16/9;overflow:hidden;background:#eef5f8;border-bottom:1px solid rgba(7,21,100,.07)}
.case-showcase-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.case-showcase-card:hover .case-showcase-media img{transform:scale(1.025)}
.case-showcase-body{padding:21px;display:flex;flex-direction:column;flex:1}
.case-showcase-body .case-type{align-self:flex-start;font-size:10px;font-weight:800;color:var(--b);background:#eef5ff;border:1px solid #dbe8fa;border-radius:999px;padding:5px 8px;margin-bottom:11px}
.case-showcase-body small{font-size:11px;color:#72869d;font-weight:750}
.case-showcase-body h3{font-size:19px;line-height:1.4;color:var(--n);margin:7px 0 8px}
.case-showcase-body p{font-size:13px;line-height:1.68;color:#687b91;margin:0 0 18px}
.case-showcase-body b{margin-top:auto;font-size:12px;color:var(--b)}
.case-library-head{margin-top:0}
.case-detail-media{border-radius:17px;overflow:hidden;margin:-8px -8px 17px;background:#edf4f8;border:1px solid rgba(7,21,100,.08)}
.case-detail-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
@media(max-width:980px){.case-showcase-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.case-showcase-grid{grid-template-columns:1fr;margin-bottom:48px}.home-case-visuals .case{min-height:0}.cv.has-media{height:auto;aspect-ratio:16/9}}