@charset "UTF-8";
.hero-visual{background-image:url('assets/brand-visual.png');mix-blend-mode:multiply}
:root{--blue:#2455f5;--ink:#15213b;--muted:#69758b;--line:#e3e8f0;--soft:#f5f7fb;--radius:18px;--font:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:#fff;font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #83a5ff;outline-offset:5px}::selection{background:#dce5ff;color:#142866}h1,h2,h3,p{margin:0}button{color:inherit}img{max-width:100%;display:block}.container{width:min(1264px,calc(100% - 96px));margin:auto}.skip-link{position:fixed;top:-80px;left:12px;background:var(--blue);color:white;padding:12px;z-index:100}.skip-link:focus{top:12px}.site-header{height:90px;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(227,232,240,.6);position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:32px}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;line-height:1.2;letter-spacing:1px;white-space:nowrap}.brand small{display:block;font-size:8px;letter-spacing:1.45px;font-weight:600;margin-top:6px}.brand-mark{width:36px;height:36px;border:9px solid var(--blue);border-radius:50%;display:inline-block;position:relative}.brand-mark:after{content:"";position:absolute;width:15px;height:10px;background:white;right:-11px;bottom:-6px;transform:rotate(-42deg)}.desktop-nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:550}.desktop-nav a{position:relative;transition:color .2s}.desktop-nav a:hover,.desktop-nav .active{color:var(--blue)}.desktop-nav .active:after{content:"";width:4px;height:4px;border-radius:50%;background:var(--blue);position:absolute;left:50%;bottom:-13px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff;min-height:52px;padding:0 28px;border-radius:7px;font-size:15px;font-weight:600;border:1px solid var(--blue);transition:transform .2s,background .2s,box-shadow .2s;gap:8px}.button:hover{background:#1644dc;transform:translateY(-2px);box-shadow:0 7px 20px #2455f520}.button-small{min-height:42px;padding:0 19px;font-size:14px;white-space:nowrap}.button-light{background:white;border-color:#dbe1eb;color:var(--ink)}.button-light:hover{background:#f4f7ff;border-color:#a8baff;box-shadow:none}.menu-toggle{display:none;background:transparent;border:0;padding:10px}.menu-toggle span{width:24px;height:2px;background:var(--ink);display:block;margin:6px 0}.mobile-nav[hidden]{display:none}.mobile-nav{position:absolute;top:100%;left:0;right:0;background:white;padding:16px 28px;box-shadow:0 12px 20px #162d5912;display:grid;gap:12px}.hero{background:linear-gradient(120deg,#fafcff,#f6f8ff 70%,#f0f4ff);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;min-height:624px;position:relative;padding-top:20px}.hero-copy{position:relative;z-index:2;padding:54px 0}.eyebrow{font-size:13px;color:#516784;font-weight:550;display:flex;align-items:center;gap:10px;letter-spacing:1px}.eyebrow>span{width:18px;height:2px;background:var(--blue)}h1{font-size:clamp(44px,4.75vw,68px);font-weight:680;letter-spacing:-2.8px;line-height:1.27;margin:28px 0 24px;white-space:nowrap}h1 span{color:var(--blue)}.hero-description{font-size:18px;line-height:1.95;color:var(--muted);letter-spacing:.4px}.hero-actions{display:flex;gap:14px;margin-top:32px}.hero-caption{font-size:10px;letter-spacing:1.6px;color:#8994a8;margin-top:46px;display:flex;align-items:center;gap:12px}.caption-line{width:28px;height:1px;background:#b9c4d7}.hero-art{height:510px;position:relative;min-width:0}.hero-visual{position:absolute;inset:0 -70px 0 -20px;background-size:cover;background-position:center}.floating-note{display:flex;align-items:center;gap:12px;position:absolute;left:12px;bottom:62px;background:#ffffffed;border:1px solid white;backdrop-filter:blur(15px);box-shadow:0 12px 50px #2e47821a;padding:17px 21px;border-radius:12px;transform:rotate(-3deg)}.floating-note strong{font-size:14px;font-weight:600}.floating-note small{display:block;font-size:9px;letter-spacing:1px;color:#8c97aa;margin-top:3px}.note-icon{background:#eef2ff;color:var(--blue);font-size:25px;width:42px;height:42px;display:grid;place-items:center;border-radius:10px}.art-label{position:absolute;right:0;bottom:11px;left:32px;display:flex;justify-content:space-between;color:#909db2;font-size:10px;letter-spacing:1px}.hero-bottom{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid #dfe5f0;padding:28px 0 30px;gap:40px;position:relative}.hero-bottom>span{font-size:14px;color:#8190a6;padding-top:5px}.hero-bottom>span strong{font-weight:500;color:#536178}.hero-bottom>a{border-left:1px solid #dce3f0;padding-left:38px;display:grid;grid-template-columns:auto 1fr;gap:3px 24px;align-items:center}.hero-bottom small{grid-column:1/-1;font-size:9px;letter-spacing:1.5px;color:#6c80a1}.hero-bottom strong{font-size:18px;font-weight:600;white-space:nowrap}.hero-bottom a>span{font-size:12px;color:#7b889b;max-width:170px}
.section{padding:98px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}.section-kicker{font-size:10px;letter-spacing:1.5px;font-weight:650;color:var(--blue);margin-bottom:18px}h2{font-size:36px;line-height:1.45;letter-spacing:-1.1px;font-weight:650}.section-intro{font-size:14px;color:var(--muted);line-height:1.95}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-card{border:1px solid var(--line);border-radius:var(--radius);padding:35px 40px 27px;background:#fff;transition:border-color .2s,transform .2s}.service-card:hover{border-color:#a4b9ff;transform:translateY(-3px)}.service-ai{background:#f8faff}.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.service-icon{width:52px;height:52px;background:#edf2ff;border-radius:13px;display:grid;place-items:center}.service-icon svg{width:30px;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.service-ai .service-icon{background:#e9efff}.service-index{font-size:44px;font-weight:300;line-height:1;color:#e0e6f0;letter-spacing:-2px}.mini-label{font-size:9px;letter-spacing:1.5px;color:#8a96ab;margin-bottom:8px}.service-card h3{font-size:27px;letter-spacing:-.6px;font-weight:650}.service-card>p:not(.mini-label){font-size:15px;color:var(--muted);margin-top:14px;line-height:1.85}.service-tags{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 28px}.service-tags span{font-size:12px;border:1px solid #e4e9f1;border-radius:5px;padding:4px 10px;color:#596981;background:#fff}.text-button{border:0;border-top:1px solid var(--line);padding:20px 0 0;display:flex;align-items:center;justify-content:space-between;width:100%;background:none;text-align:left;color:var(--blue);font-size:14px;font-weight:600}.text-button span{font-size:21px;font-weight:350}.solutions{background:var(--soft)}.scenario-layout{display:grid;grid-template-columns:.77fr 1.23fr;gap:52px;align-items:start}.scenario-tabs{display:flex;flex-direction:column;gap:10px}.scenario-tab{background:transparent;border:1px solid transparent;display:flex;text-align:left;gap:18px;align-items:center;padding:22px 24px;border-radius:10px;transition:background .2s,border-color .2s}.scenario-tab:hover{background:#ffffffa0}.scenario-tab.selected{background:#fff;border-color:#dce5ff;box-shadow:0 7px 20px #24468d06}.tab-number{font-size:11px;color:#8998af;align-self:flex-start;padding-top:4px}.scenario-tab strong{font-size:17px;font-weight:600;display:block}.scenario-tab small{color:#8590a1;font-size:12px;display:block;margin-top:6px}.tab-indicator{margin-left:auto;font-size:20px;color:#9ba7bb}.selected .tab-number,.selected strong,.selected .tab-indicator{color:var(--blue)}.scenario-panel{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 15px 45px #1c397808}.scenario-visual{min-height:275px;margin:22px 24px 0;border:1px solid #e7ebf4;border-radius:8px;background:#fbfcff;padding:18px 22px}.demo-topline{font-size:12px;display:flex;justify-content:space-between;align-items:center;color:#53657f}.demo-topline>span:first-child{display:flex;align-items:center;gap:7px}.tiny-mark{display:block;width:12px;height:12px;border:3px solid var(--blue);border-radius:4px}.demo-label{font-size:10px;padding:2px 7px;background:#f0f3fa;border-radius:4px;color:#8c96a6}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.metric-grid>div{padding:10px 12px;background:white;border:1px solid #e9edf5;border-radius:5px}.metric-grid small{display:block;color:#95a0b1;font-size:9px;margin-bottom:3px}.metric-grid strong{font-size:15px;font-weight:600}.chart-box{padding:12px 14px 8px;background:white;border:1px solid #e9edf5;border-radius:5px}.chart-legend{display:flex;justify-content:space-between;align-items:center;font-size:10px}.chart-legend small{font-size:8px;color:#a2aabb}.bar-chart{height:94px;display:flex;align-items:flex-end;gap:10px;padding:12px 2px 0;border-bottom:1px solid #e4eaf4;background:repeating-linear-gradient(0deg,transparent 0px,transparent 30px,#f0f3f8 30px,#f0f3f8 31px)}.bar-chart i{height:var(--h);flex:1;background:#cad7ff;border-radius:3px 3px 0 0}.bar-chart i:nth-child(3n){background:#537eff}.bar-chart i:last-child{background:var(--blue)}.chart-axis{display:flex;justify-content:space-between;color:#9aa6b6;font-size:8px;padding-top:5px}.scenario-description{padding:23px 30px 28px}.scenario-description h3{font-size:18px;font-weight:600}.scenario-description>p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:10px}.scenario-chips{display:flex;flex-wrap:wrap;gap:15px;margin-top:18px}.scenario-chips>span{font-size:11px;color:#657897}.scenario-chips>span:before{content:'✓';color:var(--blue);margin-right:5px}.workflow-demo{display:flex;align-items:center;justify-content:space-between;gap:7px;margin:40px 0 28px}.flow-node{background:white;border:1px solid #e0e7f5;flex:1;padding:15px 3px;text-align:center;border-radius:8px;font-size:11px;color:#4b6289}.flow-node b{display:block;font-size:24px;font-weight:500;color:var(--blue);margin-bottom:6px}.flow-node.accent{background:#edf3ff;border-color:#bdd0ff}.flow-join{width:12px;height:1px;background:#b8c8e7}.demo-caption{text-align:center;font-size:11px;color:#8b99ac;margin:10px 0}.knowledge-message{background:#fff;border:1px solid #e7ecf5;border-radius:8px;padding:13px 15px;font-size:12px;line-height:1.8;margin-top:20px}.knowledge-message.question{background:#edf2ff;color:#4262a5;margin-left:60px;border:0}.knowledge-message strong{display:block;color:#375ee0;font-size:10px;margin-bottom:5px}.knowledge-message small{display:block;color:#9ba5b5;margin-top:10px;font-size:9px}.demo-usage{padding:16px 0}.demo-usage-row{display:flex;align-items:center;gap:14px;margin:18px 0;font-size:11px;color:#708096}.demo-usage-row label{width:56px;flex-shrink:0}.demo-usage-row span{height:12px;background:#e9eef9;border-radius:4px;flex:1}.demo-usage-row i{display:block;height:100%;width:var(--w);background:#6c8eff;border-radius:4px}.demo-usage-row:nth-child(2) i{background:#9dafdc}.demo-usage-row:nth-child(3) i{background:#a3c7ed}.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.work-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;transition:transform .2s,box-shadow .2s}.work-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #1e3f7110}.work-open{background:transparent;border:0;padding:0;text-align:left;width:100%;height:100%;display:flex;flex-direction:column}.work-image{height:224px;width:100%;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:22px 24px}.work-image-blue{background:#e9f0ff}.work-image-lilac{background:#eff0fb}.work-image-dark{background:#192640}.image-label{position:absolute;bottom:8px;right:12px;font-size:8px;color:#8795ad}.work-image-dark .image-label{color:#91a0bd}.mini-app{width:100%;height:172px;background:white;border-radius:7px;box-shadow:0 9px 25px #253c6820;display:flex;transform:perspective(900px) rotateY(-5deg) rotateX(3deg);overflow:hidden;border:1px solid #fff8}.mini-sidebar{background:#f8faff;width:38px;padding:12px 8px;border-right:1px solid #ebeff7}.mini-sidebar b{font-size:16px;color:var(--blue);display:block;margin-bottom:14px}.mini-sidebar i{display:block;width:14px;height:4px;margin:10px 0;background:#dce4f2;border-radius:3px}.mini-content{flex:1;padding:15px;min-width:0}.mini-title{display:flex;justify-content:space-between;font-size:10px;align-items:center;font-weight:600;color:#536279;gap:5px}.mini-title>span:last-child{font-weight:400;font-size:8px;color:#99a4b8}.mini-stats{display:flex;gap:8px;margin-top:12px}.mini-stats>span{border:1px solid #edf1f6;flex:1;padding:8px;border-radius:4px}.mini-stats small{display:block;font-size:7px;color:#9aa5b6}.mini-stats b{font-size:10px;color:#53657e;font-weight:550}.mini-chart{height:64px;display:flex;align-items:flex-end;gap:8px;padding-top:12px}.mini-chart i{background:#bbccff;flex:1;border-radius:2px 2px 0 0}.mini-chart i:nth-child(even){background:#5e86f9}.mini-table{display:block;padding:17px;transform:perspective(900px) rotateY(5deg) rotateX(3deg)}.mini-pills{display:flex;gap:8px;margin:15px 0 10px}.mini-pills i{font-style:normal;font-size:7px;padding:3px 6px;background:#f5f6fb;color:#8b99ae;border-radius:3px}.mini-pills i:first-child{background:#e9edff;color:#5477e0}.mini-row{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:8px 0;border-top:1px solid #edf0f7;font-size:8px;color:#8b95a9}.mini-row b{font-weight:400;font-size:7px}.mini-row i{font-size:7px;font-style:normal;color:#6480c0;background:#edf3ff;padding:2px 5px;border-radius:3px}.mini-ai{display:block;padding:18px;background:#202e4c;border-color:#5a6a8338}.mini-ai .mini-title{color:#d5def1}.ai-spark{color:#98afff}.usage-row{display:flex;justify-content:space-between;font-size:8px;color:#8e9db8;margin-top:20px}.usage-row>span:last-child{font-size:6px;color:#7183a5}.usage-bars{display:flex;flex-direction:column;gap:10px;margin:12px 0 18px}.usage-bars>span{width:var(--w);height:6px;background:#6f93fa;border-radius:3px}.usage-bars>span:nth-child(2){background:#91a8d9}.usage-bars>span:nth-child(3){background:#6586bf}.mini-ai-bottom{display:flex;justify-content:space-between;border-top:1px solid #43547180;padding-top:12px;font-size:7px;color:#9eabc2}.work-body{padding:24px 23px 20px;width:100%}.work-meta{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#748aaf;margin-bottom:12px}.work-meta small{font-size:9px;color:#a0a9b8}.work-body h3{font-size:20px;line-height:1.5;font-weight:600}.work-body p{font-size:12px;color:var(--muted);line-height:1.85;margin-top:10px;min-height:44px}.work-link{display:flex;align-items:center;justify-content:space-between;margin-top:22px;font-size:12px;color:#4463ac}.work-link>span{font-size:21px;font-weight:400}.work-note{font-size:11px;color:#909aab;margin-top:24px;text-align:center}.process{background:#f8faff;border-top:1px solid #eff2f8;border-bottom:1px solid #eff2f8;padding:78px 0 85px}.process-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:30px}.process-list li{position:relative;border-top:1px solid #dbe3f0;padding-top:22px}.process-list li:before{content:'';position:absolute;top:-3px;left:0;width:5px;height:5px;background:#8ca5e8;border-radius:50%}.process-list li>span{font-size:12px;color:#7188b8;font-weight:500;letter-spacing:1px}.process-list h3{font-size:17px;font-weight:600;margin:16px 0 10px}.process-list p{font-size:13px;color:#8390a5;line-height:1.85}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.about h2{font-size:42px;line-height:1.45}.location-tag{display:flex;align-items:center;gap:9px;color:#6d7e97;font-size:12px;margin-top:54px;flex-wrap:wrap}.location-tag>span{font-size:23px;color:var(--blue)}.location-tag small{font-size:8px;letter-spacing:1px;color:#a5adbb;border-left:1px solid #dce3ef;padding-left:14px;margin-left:5px}.about-copy{padding-top:7px}.about-lead{font-size:23px;line-height:1.65;font-weight:550;margin-bottom:22px}.about-copy>p:not(.about-lead){font-size:14px;line-height:2;color:var(--muted)}.about-values{display:grid;gap:15px;margin-top:27px}.about-values>div{display:flex;gap:22px;padding-bottom:13px;border-bottom:1px solid #edf0f5;font-size:13px}.about-values strong{font-weight:550;min-width:100px}.about-values span{color:#8a97aa}.faq{padding:70px 0 90px;background:#fafbfe;border-top:1px solid #eef1f7}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:90px}.faq .section-intro{margin-top:18px}.faq-items details{border-bottom:1px solid #e2e7f1;padding:22px 0}.faq-items details:first-child{padding-top:6px}.faq-items summary{list-style:none;cursor:pointer;font-weight:550;font-size:15px;display:flex;gap:18px;justify-content:space-between;align-items:center}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary>span{font-weight:400;color:#8494ae;font-size:21px;flex-shrink:0}.faq-items details[open] summary>span{transform:rotate(45deg);color:var(--blue)}.faq-items p{font-size:13px;line-height:1.9;color:#7e8ba0;padding-right:26px;margin-top:14px}.contact-section{background:#152b53;color:white;padding:86px 0}.contact-grid{display:grid;grid-template-columns:1fr 1.03fr;gap:90px;align-items:center}.contact-copy .section-kicker{color:#8bafff;letter-spacing:1.8px}.contact-copy h2{font-size:40px;font-weight:550;line-height:1.5}.contact-copy>p:not(.section-kicker){font-size:14px;color:#adbbd2;line-height:1.95;margin-top:23px}.contact-company{display:flex;align-items:center;gap:15px;margin-top:49px}.contact-company .brand-mark{border-color:#9bb7ff;width:29px;height:29px;border-width:7px}.contact-company .brand-mark:after{background:#152b53;width:11px}.contact-company strong{display:block;font-size:14px;font-weight:500}.contact-company span:not(.brand-mark){display:block;font-size:11px;color:#7e94b8;margin-top:4px}.contact-copy .contact-note{font-size:11px!important;color:#8298bc!important;margin-top:18px!important}.brief-form{background:white;color:var(--ink);padding:30px;border-radius:14px;box-shadow:0 20px 50px #08183330}.brief-form h3{font-size:22px;font-weight:600}.brief-form>p{color:#8b97a8;font-size:12px;margin-top:6px}.brief-form fieldset{padding:0;border:0;margin:23px 0 18px;min-width:0}.brief-form legend{font-size:12px;margin-bottom:10px}.radio-options{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.radio-options label{position:relative;cursor:pointer;font-size:12px}.radio-options input{position:absolute;opacity:0;width:1px;height:1px}.radio-options span{display:block;text-align:center;border:1px solid #e3e7f0;padding:8px 3px;border-radius:5px;white-space:nowrap;color:#778399}.radio-options input:checked+span{background:#f0f4ff;border-color:#9db5ff;color:var(--blue)}.radio-options 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