:root{--green:#0b5947;--deep:#073b33;--mint:#67c9ad;--ink:#17241f;--muted:#64726c;--warm:#f5f4ef;--line:#dde5e0;--font:"Microsoft YaHei UI","PingFang SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}.public-site body,.public-site{font-family:var(--font);color:var(--ink);background:#fff;overflow-x:hidden}.public-site .sidebar-shell,.public-site .topbar{display:none!important}.public-site .app-shell,.public-site .main-shell{display:block!important;margin:0!important;padding:0!important;max-width:none!important}.public-site #app{min-height:100vh}.site-container{width:min(1240px,calc(100% - 64px));margin:auto}.site-header{height:82px;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(14,70,57,.1);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}.site-nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.site-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;flex:none}.site-brand>b{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--green);color:#fff;font-size:20px}.site-brand 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1fr;align-items:center;gap:100px}.ai-visual{height:510px;position:relative;transform:perspective(1000px) rotateX(var(--rx,0)) rotateY(var(--ry,0));transition:transform .35s;border:1px solid rgba(107,224,192,.18);background:radial-gradient(circle at center,rgba(73,202,168,.2),transparent 50%);overflow:hidden}.ai-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(101,207,178,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(101,207,178,.08) 1px,transparent 1px);background-size:38px 38px}.ai-ring{position:absolute;inset:75px;border:1px solid rgba(113,226,196,.4);border-radius:50%;animation:spin 32s linear infinite}.ai-ring:after{content:"";position:absolute;left:50%;top:-5px;width:10px;height:10px;background:#72e5c5;border-radius:50%;box-shadow:0 0 18px 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0;position:relative}.process-line:before{content:"";position:absolute;left:5%;right:5%;top:19px;height:1px;background:#a8c9be}.process-line li{position:relative;padding:0 18px}.process-line b{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--green);color:#fff;font-size:12px;position:relative}.process-line h3{margin:24px 0 10px;font-size:17px}.process-line p{font-size:13px;line-height:1.7;color:var(--muted)}.customer-section{padding:105px 0;background:#fff}.customer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;align-items:center}.customer-grid>div>p{line-height:1.8;color:var(--muted)}.customer-grid ul{display:grid;grid-template-columns:1fr 1fr;gap:14px;list-style:none;padding:0}.customer-grid li{padding:18px 20px;background:#f3f7f5;border-left:3px solid #65c8ac}.contact-section{background:#edf3f0}.contact-panel{display:grid;grid-template-columns:.8fr 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p{font-size:13px;line-height:1.8}.site-footer>.site-container>div:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;font-size:12px}.dialog-open{overflow:hidden}.dialog-layer{position:fixed;inset:0;z-index:100;display:flex;justify-content:flex-end}.dialog-backdrop{position:absolute;inset:0;background:rgba(3,24,20,.58);backdrop-filter:blur(4px)}.site-drawer{position:relative;width:min(620px,92vw);height:100%;background:#fff;padding:60px;overflow:auto;box-shadow:-20px 0 70px rgba(0,0,0,.15)}.site-drawer header{position:relative;border-bottom:1px solid var(--line);padding-bottom:26px}.site-drawer header p,.login-dialog>p{color:#16846d;font-size:12px;letter-spacing:.15em}.site-drawer h2,.login-dialog h2{font-size:38px;margin:10px 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@media(max-width:1024px){.site-container{width:min(100% - 40px,940px)}.site-nav nav{gap:14px}.site-nav nav a{font-size:12px}.site-brand small{display:none}.site-hero{height:620px}.hero-content{padding-top:90px}.about-grid,.ai-grid{gap:48px}.business-grid{grid-template-columns:1fr 1fr}.business-card,.business-card:nth-child(4),.business-card:nth-child(5){grid-column:auto}.business-card:last-child{grid-column:1/-1}.capability-grid{grid-template-columns:repeat(2,1fr)}.process-line{grid-template-columns:repeat(3,1fr);gap:34px 0}.process-line:before{display:none}.customer-grid,.contact-panel{gap:40px}}
@media(max-width:720px){.site-container{width:calc(100% - 32px)}.site-header{height:70px}.nav-toggle{display:block;border:1px solid var(--line);background:#fff;padding:8px 12px}.site-nav nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:20px;box-shadow:0 14px 30px rgba(0,0,0,.1);flex-direction:column;align-items:stretch}.site-nav nav.open{display:flex}.site-brand>b{width:38px;height:38px}.site-hero{height:auto;min-height:670px}.site-hero>img{height:100%}.hero-shade{background:linear-gradient(rgba(3,38,31,.82),rgba(3,38,31,.74))}.hero-content{padding-top:86px;padding-bottom:155px}.hero-content h1{font-size:clamp(38px,11vw,50px);line-height:1.18}.hero-content>p:not(.eyebrow){font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start}.ability-strip>div{grid-template-columns:1fr 1fr}.ability-strip span{height:62px;font-size:12px}.site-section{padding:76px 0}.about-grid,.ai-grid,.customer-grid,.contact-panel{grid-template-columns:1fr}.about-grid{gap:45px}.about-grid figcaption{left:12px;right:12px;bottom:12px}.business-grid{grid-template-columns:1fr}.business-card:last-child{grid-column:auto}.ai-section{padding:80px 0}.ai-visual{height:390px}.ai-ring{inset:58px}.ai-core{width:130px;height:130px}.ai-core strong{font-size:19px}.ai-node{padding:8px}.ai-copy ul{grid-template-columns:1fr}.capability-grid{grid-template-columns:1fr 1fr}.capability-grid article{padding:22px;min-height:160px}.process-line{grid-template-columns:1fr;padding-left:8px}.process-line li{padding-left:60px}.process-line b{position:absolute;left:0}.process-line h3{margin-top:7px}.customer-grid ul{grid-template-columns:1fr}.contact-panel{padding:34px 24px}.contact-list article{grid-template-columns:1fr;gap:8px}.contact-list button,.contact-list small{grid-column:1}.site-footer>.site-container{grid-template-columns:1fr}.site-footer>.site-container>div:last-child{display:grid;gap:10px}.site-drawer{width:100vw;padding:70px 24px 35px}.site-drawer header .dialog-close{right:0}.site-drawer h2,.login-dialog h2{font-size:31px}.detail-list{grid-template-columns:1fr}.login-dialog{padding:40px 24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ai-ring,.ai-node{animation:none!important}.ai-visual,.business-card,.button{transition:none!important;transform:none!important}}

/* Digital-agent visual system and semantic icon refinements. */
.site-hero>img{object-position:center center}.capability-grid i{width:56px;height:56px;border-radius:16px;background:linear-gradient(145deg,#e9faf4,#dff2eb);box-shadow:inset 0 0 0 1px rgba(20,112,89,.08),0 8px 20px rgba(20,112,89,.08);font-size:24px;font-family:system-ui,sans-serif;font-weight:500}.capability-grid article{transition:background .2s,transform .2s}.capability-grid article:hover{background:#f7fbf9;transform:translateY(-2px)}.customer-grid li{display:flex;align-items:center;gap:14px;padding:13px 18px;border-left:0;border:1px solid #e4ece8;border-radius:10px;background:#f7faf8}.customer-grid li i{display:grid;place-items:center;flex:0 0 40px;height:40px;border-radius:12px;background:#e1f5ee;color:var(--green);font-style:normal;font:600 15px system-ui,sans-serif}.customer-grid li span{line-height:1.5}.contact-list article{grid-template-columns:48px 100px 1fr;gap:0 12px;border:1px solid rgba(149,226,204,.12);transition:border-color .2s,background .2s}.contact-list article:hover{background:rgba(255,255,255,.1);border-color:rgba(149,226,204,.3)}.contact-icon{grid-row:1/3;display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:rgba(111,225,193,.13);color:#7be2c6;font:500 21px system-ui,sans-serif}.contact-list button,.contact-list small{grid-column:3}.business-card>img{background:#eaf5f0}
@media(max-width:720px){.site-hero>img{object-position:64% center}.customer-grid li{padding:12px}.contact-list article{grid-template-columns:44px 1fr}.contact-icon{grid-row:1/3}.contact-list article>span,.contact-list article>a,.contact-list article>p{grid-column:2}.contact-list button,.contact-list small{grid-column:2}}