/* Footer links */
  footer .footer-links a{display:inline-block;padding:3px 0;color:var(--ink,#1b2940);cursor:pointer;transition:color .2s;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}
  footer .footer-links a:hover{color:#2878dc;text-decoration-color:currentColor}
  footer .footer-links a:focus-visible{outline:2px solid #2878dc;outline-offset:3px;border-radius:2px}
  footer .footer-navigation{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:1120px;padding:8px 0 24px;margin:0 auto;text-align:left}
  footer .footer-navigation h5{font-size:14px;color:var(--ink,#1b2940);margin:0 0 12px}
  footer .footer-navigation p{font-size:13px;line-height:1.9;margin:0}
  footer .footer-note{border-top:1px solid var(--line,#e6eaf1);padding-top:20px}
  @media(max-width:600px){footer .footer-navigation{gap:24px;padding-bottom:24px}}

/* from assets/solutions/solutions.css */

:root{--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;--serif:Georgia,"STSong","SimSun",serif;--ink:#0b1220;--sub:#5b6472;--line:#e8ecf3;--panel:#f6f8fb;--blue:#2563eb;--grad:linear-gradient(90deg,#2563eb,#7c3aed);--cw:min(94%,2000px)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:105px}body{font-family:var(--sans);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid #2563eb;outline-offset:5px;border-radius:4px}img{display:block;max-width:100%}.container{max-width:var(--cw);margin:auto;padding:0 clamp(18px,2vw,32px)}
.nav{position:sticky;top:16px;z-index:90;max-width:var(--cw);margin:20px auto 0;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:18px;display:flex;justify-content:space-between;align-items:center;padding:13px 22px;box-shadow:0 14px 34px -24px rgba(30,50,100,.4)}.nav .logo-img{height:30px;width:auto}.nav .menu{display:flex;gap:24px;font-size:13.5px;color:var(--sub);align-items:center}.nav .menu a:hover{color:var(--blue)}.nav .menu .cta{background:var(--ink);color:#fff;padding:8px 18px;border-radius:999px}.nav-toggle{position:absolute;opacity:0;width:0;height:0;pointer-events:none}.burger{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px}.nav-toggle:checked~.burger span:first-child{transform:translateY(7px) rotate(45deg)}.nav-toggle:checked~.burger span:nth-child(2){opacity:0}.nav-toggle:checked~.burger span:last-child{transform:translateY(-7px) rotate(-45deg)}
.solution-wrap{width:min(92%,1440px);margin:0 auto}.crumb{font-size:12px;color:var(--sub);margin:30px 0 24px;display:flex;gap:10px;flex-wrap:wrap}.crumb a:hover{color:var(--blue)}.kick{font-size:12px;letter-spacing:3px;font-weight:700;color:var(--blue);display:block;margin-bottom:16px}.solution-hero{padding:30px 0 54px;display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,5vw,80px);align-items:center}.solution-hero h1,.overview-head h1{font-family:var(--serif);font-size:clamp(32px,3.9vw,56px);line-height:1.2;letter-spacing:-1px}.solution-hero h1{max-width:680px}.hero-lead{font-size:17px;line-height:1.95;color:var(--sub);margin-top:24px;max-width:650px}.hero-visual{border-radius:26px;overflow:hidden;min-height:340px;background:#f3f6fc;position:relative}.hero-visual>img{width:100%;height:340px;object-fit:cover}.hero-visual .visual-label{position:absolute;bottom:18px;left:20px;color:#fff;font-size:12px;padding:8px 12px;border-radius:7px;background:rgba(10,22,38,.55)}.acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;padding:12px 24px;border-radius:999px;font-size:13px;font-weight:700;line-height:1.5}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn:hover{box-shadow:0 14px 28px -18px #405ddb}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:23px 0 0}.tag-row span{padding:6px 11px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:var(--sub);background:#fff}
.overview-head{padding:38px 0 45px;max-width:970px}.overview-head h1 span{color:var(--sub)}.overview-head p{font-size:17px;line-height:1.95;color:var(--sub);max-width:820px;margin-top:20px}.overview-summary{display:flex;gap:28px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line);color:var(--sub);font-size:13px}.overview-summary b{color:var(--ink);margin-right:5px}.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.scene-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;background:#fff;transition:.2s}.scene-card:hover{transform:translateY(-4px);border-color:#b9cae8;box-shadow:0 20px 40px -26px #607698}.scene-cover{height:205px;background:#f2f6fd;overflow:hidden;position:relative}.scene-cover>img{width:100%;height:100%;object-fit:cover}.scene-cover .diagram{min-height:100%;padding:20px}.scene-body{padding:24px;display:flex;flex-direction:column;flex:1}.scene-label{font-size:11px;color:var(--blue);letter-spacing:1px;margin-bottom:10px}.scene-body h2{font-size:21px;line-height:1.4}.scene-body p{font-size:13.5px;line-height:1.9;color:var(--sub);margin-top:12px}.scene-brands{font-size:11.5px;color:#6a7486;padding-top:15px;margin-top:16px;border-top:1px solid var(--line)}.scene-link{font-weight:700;font-size:13px;color:var(--blue);margin-top:18px}.scene-card .tag-row{margin-top:15px;gap:6px}.scene-card .tag-row span{font-size:11px;padding:4px 8px}.overview-services{margin:65px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.overview-services article{border-top:2px solid #9fb6e8;padding-top:19px}.overview-services h3{font-size:17px;margin-bottom:12px}.overview-services p{font-size:13px;line-height:1.9;color:var(--sub)}.overview-services a{font-size:12px;font-weight:700;color:var(--blue);display:inline-block;margin-top:15px}
.diagram{min-height:340px;background:linear-gradient(135deg,#edf4ff,#f4f0ff);padding:30px;display:flex;flex-direction:column;justify-content:space-between}.diagram svg{width:100%;height:205px;display:block}.diagram .diagram-caption{font-size:13px;font-weight:700;color:#364566;letter-spacing:.5px}.diagram .diagram-caption small{display:block;margin-top:7px;font-size:11px;font-weight:400;color:#6d7a90;letter-spacing:0}.diagram.datacentre{background:linear-gradient(145deg,#ecf1fc,#f2f8fa)}.diagram.vehicle{background:linear-gradient(145deg,#f1f5ff,#f1f8f6)}.scene-cover .diagram svg{height:140px}.scene-cover .diagram-caption{font-size:11px}.scene-cover .diagram-caption small{display:none}
.test-chain{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:17px;overflow:hidden;margin:0 0 36px}.test-chain div{padding:19px 22px;background:#f8fafd;border-right:1px solid var(--line);font-size:14px;font-weight:700;position:relative}.test-chain div:last-child{border:0}.test-chain small{display:block;font-size:10px;letter-spacing:1px;color:#7b8aa1;margin-bottom:7px}.jump{display:flex;gap:23px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px;flex-wrap:wrap}.jump a:hover{color:var(--blue)}.solution-section{padding:66px 0 0;scroll-margin-top:100px}.section-heading{display:flex;gap:24px;justify-content:space-between;align-items:end;margin-bottom:27px}.section-heading h2{font-family:var(--serif);font-size:clamp(26px,2.4vw,36px);line-height:1.3}.section-heading .kick{margin-bottom:11px}.section-heading p{font-size:13px;color:var(--sub);line-height:1.85;max-width:590px;margin-top:13px}.question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.question-grid article{background:var(--panel);border-radius:18px;padding:27px}.question-grid h3{font-size:17px;line-height:1.5;margin-bottom:13px}.question-grid p,.steps p{font-size:13.5px;color:var(--sub);line-height:1.9}.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.steps li{border-top:2px solid #b9cbec;padding:21px 0}.steps .step-no{color:var(--blue);font-size:13px;font-weight:700;margin-bottom:15px}.steps h3{font-size:17px;line-height:1.5;margin-bottom:12px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.solution-product{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.2s}.solution-product:hover{border-color:#a9bee5;box-shadow:0 12px 35px -25px #55698f}.solution-product .pimage{height:170px;background:#f7f9fc;padding:20px;display:flex;align-items:center;justify-content:center}.solution-product img{max-height:130px;max-width:95%;width:auto;object-fit:contain}.solution-product .pbody{padding:20px;flex:1;display:flex;flex-direction:column}.solution-product .brand{font-size:11px;letter-spacing:.5px;color:#738198}.solution-product h3{font-size:20px;margin:7px 0 10px}.solution-product .role{font-size:13px;font-weight:700;color:#354f85;margin-bottom:8px}.solution-product p{font-size:12.5px;line-height:1.85;color:var(--sub)}.solution-product .more{color:var(--blue);font-size:12px;font-weight:700;margin-top:auto;padding-top:17px}.section-note{font-size:12px;color:#78859a;line-height:1.85;margin-top:17px;max-width:920px}.case-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.case-list.single{grid-template-columns:1fr}.case-box{background:#f7f9fd;border:1px solid #e6edf8;border-radius:22px;padding:30px;display:flex;flex-direction:column}.case-kicker{display:inline-block;font-size:11px;letter-spacing:1px;color:#45619b;margin-bottom:14px}.case-box h3{font-size:22px;line-height:1.45;margin-bottom:16px}.case-box p,.case-box li{font-size:13.5px;line-height:1.95;color:var(--sub)}.case-box ul{padding-left:19px;margin:18px 0}.case-box li{margin:6px 0}.case-box .case-note{font-size:11.5px;color:#7b879b;border-top:1px solid #e0e7f2;padding-top:15px;margin-top:auto}.source-link{display:inline-block;font-size:12px;color:var(--blue);font-weight:700;margin-top:17px;line-height:1.7}.deliver-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.deliver-grid div{padding:23px 20px;border:1px solid var(--line);border-radius:14px;font-size:14px;font-weight:700;line-height:1.75}.deliver-grid span{display:block;color:var(--blue);font-size:11px;margin-bottom:10px}.source-list{font-size:12px;line-height:1.95;color:var(--sub);padding-left:20px}.source-list li{margin-bottom:9px}.source-list a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.source-context{font-size:12px;line-height:1.9;color:#7a879c;margin-top:19px;max-width:1000px}.solution-cta{margin:65px 0;padding:32px;border:1px solid #dce5f5;border-radius:22px;background:linear-gradient(130deg,#f4f8ff,#faf8ff);display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center}.solution-cta h2{font-size:23px;line-height:1.4}.solution-cta p{font-size:13px;line-height:1.9;color:var(--sub);margin-top:12px;max-width:760px}.solution-cta .acts{margin:0;align-items:center;flex-direction:column}.related-scenes{margin:38px 0 60px;display:flex;gap:12px;flex-wrap:wrap}.related-scenes a{border:1px solid var(--line);font-size:12px;padding:10px 16px;border-radius:999px}.related-scenes a:hover{color:var(--blue);border-color:#b7c9eb}
footer{background:var(--panel);border-top:1px solid var(--line);color:var(--sub);padding:60px 0 36px}footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}footer .cols b{color:var(--ink);font-size:17px}.foot-logo{height:36px;width:auto;margin-bottom:12px}footer .cols p{font-size:13px;line-height:2.1;margin-top:14px}footer h5{font-size:13px;color:var(--ink);margin-bottom:13px;font-weight:700}footer .legal{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;font-size:11px;line-height:1.9}
@media(min-width:1850px){.solution-wrap{width:min(90%,1600px)}.scene-grid{gap:30px}.scene-cover{height:240px}.scene-body{padding:30px}.scene-body h2{font-size:24px}.scene-body p{font-size:15px}.scene-link{font-size:14px}}
@media(max-width:1120px){.nav .menu{gap:15px;font-size:12px}.scene-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.solution-hero{gap:30px}.hero-visual>img,.hero-visual,.diagram{min-height:300px;height:300px}.diagram svg{height:170px}.solution-hero h1{font-size:38px}.product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.burger{display:flex}.nav .menu{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;align-items:stretch;padding:16px;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:15px;box-shadow:0 20px 40px -25px #546b8f;gap:2px}.nav-toggle:checked~.menu{display:flex}.nav .menu a{padding:12px 14px;font-size:14px}.nav .menu .cta{text-align:center;margin-top:6px}.solution-hero{grid-template-columns:1fr;padding-top:20px;gap:27px}.hero-lead{font-size:16px}.hero-visual{max-height:370px}.hero-visual>img,.diagram{height:340px}.diagram svg{height:210px}.question-grid{grid-template-columns:1fr}.question-grid article{padding:24px}.case-list{grid-template-columns:1fr}.deliver-grid{grid-template-columns:repeat(2,1fr)}.solution-cta{grid-template-columns:1fr}.solution-cta .acts{flex-direction:row;align-items:start}footer .cols{grid-template-columns:repeat(2,1fr)}.overview-services{grid-template-columns:1fr}}
@media(max-width:560px){.nav{margin:14px 18px 0;padding:10px 14px;top:10px;max-width:none}.nav .logo-img{height:27px}.solution-wrap{width:auto;margin:0 20px}.crumb{font-size:11px;margin:25px 0 18px;gap:8px}.overview-head{padding:22px 0 30px}.overview-head h1,.solution-hero h1{font-size:31px;line-height:1.3}.overview-head p,.hero-lead{font-size:14px;line-height:1.95;margin-top:17px}.overview-summary{flex-wrap:wrap;gap:12px 20px;font-size:12px}.kick{font-size:11px;letter-spacing:2px;margin-bottom:12px}.scene-grid{grid-template-columns:1fr;gap:21px}.scene-cover{height:195px}.scene-cover .diagram{height:195px;min-height:195px}.scene-cover .diagram svg{height:130px}.scene-body{padding:21px}.scene-body h2{font-size:21px}.scene-body p{font-size:13px}.scene-brands{line-height:1.85}.overview-services{margin:42px 0;gap:25px}.overview-services article{padding-top:15px}.solution-hero{padding-bottom:30px}.hero-visual,.hero-visual>img,.hero-visual .diagram{height:265px;min-height:265px;border-radius:20px}.diagram{padding:23px}.diagram svg{height:155px}.diagram .diagram-caption{font-size:11px}.diagram .diagram-caption small{font-size:10px}.acts{margin-top:23px;gap:9px}.btn{font-size:12px;padding:11px 17px}.tag-row{gap:6px;margin-top:20px}.tag-row span{font-size:11px;padding:5px 9px}.test-chain{grid-template-columns:1fr;margin-bottom:25px}.test-chain div{border-right:0;border-bottom:1px solid var(--line);padding:15px 18px;font-size:13px}.test-chain small{display:inline-block;margin:0 14px 0 0}.jump{gap:13px 19px;font-size:12px;padding:18px 0}.solution-section{padding-top:44px}.section-heading{margin-bottom:23px}.section-heading h2{font-size:25px}.section-heading p{font-size:12px}.question-grid{gap:14px}.question-grid article{padding:21px}.question-grid h3,.steps h3{font-size:16px}.question-grid p,.steps p{font-size:12.5px}.steps{grid-template-columns:1fr;gap:9px}.steps li{padding:18px 0}.steps .step-no{margin-bottom:9px}.product-grid{grid-template-columns:1fr;gap:16px}.solution-product .pimage{height:155px}.solution-product img{max-height:120px}.solution-product .pbody{padding:20px}.case-box{padding:22px}.case-box h3{font-size:19px}.case-box p,.case-box li{font-size:12.5px}.case-box .case-note{font-size:11px}.deliver-grid{gap:12px}.deliver-grid div{font-size:12px;padding:17px 14px}.solution-cta{padding:24px 20px;margin:42px 0}.solution-cta h2{font-size:21px}.solution-cta .acts{flex-direction:column;align-items:stretch}.solution-cta p{font-size:12.5px}.related-scenes{margin:25px 0 45px;gap:9px}.related-scenes a{font-size:11px;padding:9px 13px}.source-list,.source-context{font-size:11.5px}.container{padding:0 20px}footer{padding:40px 0 26px}footer .cols{grid-template-columns:1fr;gap:24px}footer .cols p{font-size:12px}footer .legal{margin-top:28px;font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.case-figure{margin:24px 0 7px}.case-figure img{max-height:430px;margin:0 auto;object-fit:contain;border:1px solid #e2e8f2;background:white;border-radius:10px}.case-figure figcaption{font-size:11px;line-height:1.8;color:#78859b;margin-top:9px}.case-detail-link{font-size:13px;margin-top:18px}.case-detail-link+.source-link{font-size:11px;margin-top:12px}@media(max-width:560px){.case-figure{margin-top:20px}.case-figure figcaption{font-size:10px}}