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@media(prefers-reduced-motion:no-preference){.hero-copy{animation:enter .65s both}.hero-visual{animation:enter .8s .1s both}.section h2,.path-row,.insight-card{animation:section-reveal linear both;animation-timeline:view();animation-range:entry 0% entry 18%}@keyframes enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes section-reveal{from{opacity:.65;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}}
@media(prefers-reduced-motion:no-preference){.industry-panel:not([hidden]) figure,.industry-panel:not([hidden]) .industry-copy{animation:industry-enter .26s cubic-bezier(.22,1,.36,1) both}.industry-panel:not([hidden]) .industry-copy{animation-delay:.035s}@keyframes industry-enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(min-width:1024px){.hero{min-height:620px;padding:40px 0 44px}.hero-visual{padding-top:8px;padding-bottom:10px}.dashboard-top{padding:15px 20px}.dashboard-body{padding:14px 20px 18px}.dashboard-heading{margin-bottom:12px}.metric-tabs button{padding-top:7px;padding-bottom:8px}.chart-caption{margin-top:15px}.trend-chart{height:108px}.assistant-box{margin-top:12px;padding:11px 13px}.demo-question{padding-top:9px}.assistant-note{margin-top:3px}.data-connection{margin-top:20px}.hero-copy{padding-bottom:12px}}
@media(min-width:1600px){.hero{min-height:680px}.hero h1{font-size:54px}}
@media(max-width:1279px){.header-inner{gap:19px;width:calc(100% - 64px)}.desktop-nav{gap:19px}.desktop-nav a,.nav-contact{font-size:13px}.nav-contact{display:none}.container{width:calc(100% - 88px)}.hero-grid{gap:35px}.hero h1{font-size:3.65vw}.hero-intro{font-size:16px}.hero-intro span{font-size:14px}.hero .eyebrow{font-size:12px}.metric-tabs strong{font-size:25px}.path-row{grid-template-columns:54px 1.2fr 1fr;padding:35px 30px;gap:21px}.path-number{font-size:39px}.system-nodes span{padding:8px}.contact-layout{gap:65px}.contact address strong{font-size:19px}.industry-layout{gap:38px}.industry-panel h3{font-size:27px}}
@media(max-width:1023px){:root{--header:72px}.header-inner{width:calc(100% - 48px);gap:16px}.desktop-nav{display:none}.menu-toggle{display:block}.brand img{width:141px}.container{width:calc(100% - 64px)}.hero{min-height:0;padding:64px 0}.hero-grid{grid-template-columns:1fr 1fr;gap:28px}.hero h1{font-size:3.5vw}.hero .eyebrow{font-size:11px;margin-bottom:20px}.hero-intro{font-size:14px;margin-top:19px}.hero-intro span{font-size:13px;margin-top:9px}.actions{gap:20px;margin-top:27px;flex-wrap:wrap}.actions .button{font-size:13px;padding:13px 15px;gap:14px}.actions .text-link{font-size:13px;gap:10px}.dashboard-top{padding:14px}.dashboard-top strong{font-size:12px}.dashboard-top img{width:21px}.sample-label{font-size:9px;padding:1px 5px}.dashboard-body{padding:16px 13px}.metric-tabs{gap:6px}.metric-tabs button{font-size:9px;padding:8px 5px}.metric-tabs strong{font-size:22px}.metric-tabs small{font-size:9px}.chart-caption{font-size:9px}.trend-chart{height:110px}.assistant-box{padding:11px}.demo-question{font-size:10px}.assistant-heading{font-size:10px}.assistant-note{font-size:9px}.data-connection{gap:16px;font-size:10px}.section{padding:80px 0}.problem-grid{gap:26px}.problem h3{font-size:20px}.problem p{font-size:14px}.path-row{grid-template-columns:38px 1fr 1fr;gap:19px;padding:32px 25px}.path-copy h3{font-size:29px}.path-number{font-size:32px}.path-visual{padding-left:5px}.path-copy>p:not(.path-english){font-size:13px}.tags{font-size:10px;gap:7px 12px}.system-nodes{gap:4px}.system-nodes span{font-size:10px;padding:7px 5px}.system-core{width:94%;column-gap:11px;padding:12px}.capabilities{padding-top:10px}.capability summary{grid-template-columns:30px 1fr 1.15fr 24px;gap:17px}.cap-title strong{font-size:22px}.cap-description{font-size:12px}.cap-detail{margin-left:47px}.industry-layout{grid-template-columns:1fr 1fr;gap:28px}.industry-layout figure img{height:340px}.industry-tabs{gap:30px}.industry-tabs button{font-size:15px}.industry-panel h3{font-size:24px}.industry-copy>p:not(.industry-en):not(.industry-tags){font-size:13px}.industry-chain{gap:7px 19px}.industry-chain li{font-size:11px}.ai-chain strong{font-size:17px}.ai-capabilities{gap:32px}.story-feature{gap:35px}.story-copy h3{font-size:27px}.story-map{padding:27px 23px}.data-platform{width:95%;padding:15px}.data-platform strong{font-size:15px}.source-systems>span{font-size:10px}.case-results{gap:30px}.case-results p{font-size:13px}.method-list{grid-template-columns:repeat(3,1fr);gap:35px 30px}.method-list p{margin-top:17px}.method-description{max-width:210px}.insights-grid{gap:23px;grid-template-columns:repeat(3,1fr)}.insight-visual{height:170px}.visual-foundation{gap:20px}.visual-foundation>span{font-size:65px}.visual-foundation b{font-size:10px;padding:5px 14px}.visual-connection{gap:5px}.visual-connection span,.visual-connection strong{font-size:10px;padding:13px 5px}.visual-workflow{gap:15px}.visual-workflow span{font-size:19px}.visual-workflow i{font-size:58px}.insight-card h3{font-size:19px}.article-meta{font-size:10px;gap:10px}.insight-copy>p:last-child{font-size:12px}.eco-group{grid-template-columns:230px 1fr}.eco-group h3{font-size:18px}.eco-group li{font-size:17px}.about-layout{grid-template-columns:150px 1fr;gap:35px}.about-layout>img{width:100px}.about h2{font-size:29px}.about p:last-child{font-size:14px}.contact-layout{gap:40px}.contact address a{grid-template-columns:30px 1fr 20px;gap:10px}.contact address strong{font-size:16px}.contact-layout>div>p{font-size:14px}.footer-main{gap:30px}.footer-bottom{font-size:10px}}
@media(max-width:767px){:root{--header:68px}.container{width:calc(100% - 44px)}.header-inner{width:calc(100% - 36px);gap:12px}.brand img{width:129px;height:48px}.nav-cta{font-size:12px;gap:13px;padding:10px 12px}.nav-cta .arrow{font-size:18px}.menu-toggle{width:36px;padding:7px}.hero{padding:43px 0 42px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero-copy{padding-bottom:10px}.hero .eyebrow{font-size:11px;margin-bottom:20px}.hero h1{font-size:clamp(26px,6.8vw,43px);line-height:1.5}.hero-intro{font-size:14px;max-width:450px;margin-top:18px}.hero-intro span{font-size:13px;max-width:350px;margin-top:7px}.actions{gap:26px;margin-top:24px}.actions .button{padding:13px 17px;gap:22px;font-size:13px}.actions .text-link{font-size:13px;gap:20px}.hero-visual{padding:18px 5px 7px;max-width:520px;width:100%;margin:10px auto 0}.hero-visual::before{inset:0 -22px 0 32px}.dashboard{transform:none}.dashboard-top{padding:15px 18px}.dashboard-top 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strong{font-size:22px}.cap-title small{font-size:11px}.cap-description{display:none}.cap-number{font-size:11px}.cap-detail{margin-left:37px;padding-bottom:25px}.cap-detail>p{font-size:13px}.cap-detail .text-link{font-size:12px}.industry-tabs{gap:0;justify-content:space-between;overflow-x:auto;margin:25px 0;scrollbar-width:none}.industry-tabs button{font-size:12px;padding:16px 9px;flex-shrink:0}.industry-tabs button:first-child{padding-left:0}.industry-tabs button:last-child{padding-right:0}.industry-layout{grid-template-columns:1fr;gap:25px}.industry-layout figure img{height:235px;object-position:center}.industry-layout figcaption{font-size:9px}.industry-en{font-size:11px;margin-bottom:12px}.industry-panel h3{font-size:26px;max-width:320px;margin-bottom:17px}.industry-copy>p:not(.industry-en):not(.industry-tags){font-size:14px}.industry-chain{margin-top:24px}.industry-tags{font-size:10px;margin-top:14px}.industry-panel .text-link{font-size:13px;margin-top:17px}.ai-section .eyebrow{font-size:11px;margin-bottom:18px}.ai-section h2{font-size:34px}.ai-chain{grid-template-columns:1fr;margin-top:29px;border-bottom:0}.ai-chain li,.ai-chain li:first-child,.ai-chain li:last-child{padding:17px 18px;display:flex;align-items:center;gap:26px;border-right:0;border-bottom:1px solid var(--line)}.ai-chain span{margin:0;font-size:11px}.ai-chain strong{font-size:18px}.ai-chain li:not(:last-child)::after{right:18px;top:17px;content:'↓';font-size:17px}.ai-capabilities{grid-template-columns:1fr 1fr;gap:27px 25px;margin-top:30px}.ai-capabilities h3{font-size:15px;line-height:1.5;overflow-wrap:anywhere}.ai-capabilities p{font-size:12px;margin-top:10px}.story-feature{grid-template-columns:1fr;gap:30px;margin-top:30px}.story-type{margin-bottom:20px}.story-client{font-size:12px}.story-copy h3{font-size:28px;max-width:340px}.story-copy>p:last-of-type{font-size:14px;margin-top:17px}.story-copy>.text-link{margin-top:15px;font-size:13px}.story-map{padding:29px 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10px}.visual-workflow span{font-size:26px}.visual-workflow i{font-size:86px}.visual-workflow{gap:38px}.insight-copy{padding-top:18px}.article-meta{font-size:11px}.insight-card h3{font-size:23px;margin-top:11px}.insight-copy>p:last-child{font-size:14px;margin-top:12px}.eco-group{grid-template-columns:1fr;gap:25px;margin-top:28px;padding-top:25px}.eco-group h3{font-size:21px}.eco-group p{font-size:11px;margin-top:7px}.eco-group ul{gap:19px 25px}.eco-group li{font-size:17px}.eco-note{font-size:10px;line-height:1.9;margin-top:26px}.about{padding:47px 0}.about-layout{grid-template-columns:1fr;gap:24px}.about-layout>img{width:64px;margin:0}.about h2{font-size:28px}.about p:last-child{font-size:14px;margin-top:16px}.contact-layout{grid-template-columns:1fr;gap:32px}.contact h2{font-size:37px}.contact-layout>div>p{font-size:14px;margin-top:21px;max-width:360px}.contact .button{margin-top:23px;font-size:13px}.contact address strong{font-size:18px}.contact address a{padding:18px 0;grid-template-columns:32px 1fr 20px;gap:16px}.wechat{margin-top:24px;gap:22px}.wechat img{width:98px}.footer-main{grid-template-columns:repeat(3,1fr);gap:34px 20px;padding-top:43px;padding-bottom:32px}.footer-brand{grid-column:1/-1}.footer-brand p{margin-top:12px;font-size:12px}.footer-main h3{font-size:13px}.footer-main>div>a{font-size:11px;padding:5px 0}.footer-bottom{flex-wrap:wrap;gap:16px 25px;padding:21px 0}.footer-bottom>span{width:100%;font-size:10px}.footer-bottom>a{margin-left:auto}.reading-content{padding:0 24px 32px}.reading-content h2{font-size:25px;margin-top:18px}.reading-content .reading-lead{font-size:16px}.reading-content p{font-size:14px}.reading-content h3{font-size:20px;margin-top:25px}.reading-content .article-meta{font-size:10px}.contact-dialog address a{font-size:12px;gap:10px}.dialog-wechat{gap:16px}.dialog-wechat img{width:122px}.dialog-wechat p{font-size:12px}.contact-dialog h2{font-size:26px}.contact-dialog .eyebrow{font-size:11px}dialog{max-width:calc(100% - 28px);max-height:88dvh}.dialog-close{width:36px;height:36px}}
@media(max-width:359px){.header-inner{gap:8px}.brand img{width:116px}.nav-cta{padding:9px;font-size:11px;gap:7px}.container{width:calc(100% - 36px)}.hero h1{font-size:25px}.hero-intro{font-size:12px}.hero-intro span{font-size:12px}.dashboard-top{padding:13px}.dashboard-body{padding:13px}.metric-tabs strong{font-size:23px}.demo-question{font-size:10px}.path-row{padding:25px 18px;gap:0 10px}.path-number{font-size:26px}.system-nodes span{padding:6px 8px}.industry-tabs button{font-size:11px;padding-inline:6px}.industry-chain{gap:8px 18px}.industry-chain li{font-size:10px}.industry-panel h3{font-size:24px}.contact address strong{font-size:16px}.contact h2{font-size:33px}.case-results>div{gap:11px}.case-results p{font-size:12px}.data-platform{width:93%}.story-map{padding-inline:19px}}

.language-switch{color:var(--link);font-size:13px;font-weight:600;line-height:1;white-space:nowrap;padding:8px 2px 7px;border-bottom:1px solid currentColor}
.language-switch:hover{color:var(--blue)}
.mobile-language{display:none!important}
.lang-en .hero h1{white-space:normal;line-height:1.32}
.lang-en .hero-copy{min-width:0}
.lang-en .cap-title strong,.lang-en .industry-panel h3,.lang-en .footer-bottom>span{overflow-wrap:anywhere}
.lang-en .deck-card-heading{white-space:normal}
.lang-en .deck-prompts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.lang-en .deck-prompts button{white-space:normal;padding-inline:5px}
@media(max-width:1279px){.lang-en .header-inner{gap:15px}.lang-en .desktop-nav{gap:15px}.lang-en .desktop-nav a{font-size:12px}.lang-en .nav-cta{padding-inline:14px}}
@media(max-width:1023px){.desktop-language{display:none}.site-header #mobile-nav .mobile-language{display:block!important;color:var(--link);font-size:14px;font-weight:600;min-height:44px;margin-top:9px;padding-top:18px;border-top:1px solid var(--line);border-bottom:0}}
@media(max-width:767px){.lang-en .hero h1{font-size:clamp(30px,7.5vw,43px);line-height:1.25}.lang-en .problem-title{font-size:28px}.lang-en .system-nodes{flex-wrap:wrap}.lang-en .industry-tabs{justify-content:flex-start;gap:25px}.lang-en .industry-tabs button{font-size:12px}.lang-en .method-list h3{overflow-wrap:anywhere}.lang-en .contact h2{font-size:34px}}
@media(max-width:359px){.lang-en .hero h1{font-size:27px}.lang-en .nav-cta{padding-inline:10px}}

.contact address .contact-address-item{display:grid;grid-template-columns:42px minmax(0,1fr) 23px;gap:16px;align-items:start;padding:19px 0;border-bottom:1px solid #b6cce5}
.contact address .contact-address-item strong{min-width:0;font-size:16px;line-height:1.65;letter-spacing:0}
.contact-dialog address .contact-address-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;font-size:13px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-dialog address .contact-address-item strong{min-width:0;text-align:right;line-height:1.55;overflow-wrap:anywhere}
@media(max-width:1023px){.contact address .contact-address-item{grid-template-columns:30px minmax(0,1fr) 20px;gap:10px}}
@media(max-width:767px){.contact address .contact-address-item{grid-template-columns:32px minmax(0,1fr) 20px;gap:16px;padding:18px 0}.contact-dialog address .contact-address-item{gap:10px;font-size:12px}}
@media(max-width:359px){.contact address .contact-address-item strong{font-size:14px}}