@charset "UTF-8";
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*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;font:14px/1.75 var(--font);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.025em}h2{font-size:32px;font-weight:600}h3{font-size:17px;font-weight:600}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;display:block;height:auto}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #a375eb;outline-offset:4px}::selection{background:#eadfff;color:#401d73}.shell{width:min(1200px,100%);padding-left:32px;padding-right:32px;margin:0 auto}.section{padding-top:44px;padding-bottom:44px}.eyebrow{font-size:10px;letter-spacing:.15em;color:var(--purple);margin-bottom:12px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:44px;padding:11px 19px;border-radius:3px;font-size:13px;font-weight:550;transition:background .18s,transform .18s}.button svg{width:16px;height:16px}.button:hover{transform:translateY(-1px)}.primary{background:var(--purple);color:#fff}.primary:hover{background:#4e20b8}.white{background:#fff;color:#402064}.white:hover{background:#f0e7fb}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:500}.text-link svg{width:16px;height:16px;transition:transform .18s}.text-link:hover svg{transform:translateX(3px)}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:-60px;left:16px;z-index:100;padding:8px 14px;border:1px solid var(--purple);background:white}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary svg{width:15px;height:15px;transition:transform .15s}details[open]>summary svg{transform:rotate(45deg)}
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.ai-section{background:#2f1748;color:#fff}.ai-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:center}.ai-section .eyebrow{color:#b699d3}.ai-copy h2{font-size:32px;font-weight:500;line-height:1.4}.ai-intro{font-size:13px;color:#b9a5cd;line-height:1.9;max-width:520px;margin-top:14px}.ai-features{display:grid;grid-template-columns:1fr 1fr;gap:18px 25px;margin-top:22px;max-width:550px}.ai-features article{border-left:2px solid #795195;padding-left:12px}.ai-features h3{font-size:14px;font-weight:500;letter-spacing:0;color:#e6d7f3}.ai-features p{font-size:11px;color:#a78dbb;margin-top:6px;line-height:1.8}.ai-actions{display:flex;align-items:center;gap:24px;margin-top:25px;flex-wrap:wrap}.ai-actions .text-link{font-size:11px;color:#cdb4e1}.ai-flow{font-size:9px;color:#9474ab;margin-top:17px;letter-spacing:.03em}.ai-flow>span{margin:0 8px;color:#75518e}.ai-product{justify-self:center;max-width:218px;width:100%}.ai-screen{width:100%;padding:0;background:#fff;border:1px solid #7c5a94;border-radius:6px;position:relative;overflow:hidden;display:block;cursor:zoom-in;line-height:0;box-shadow:0 16px 40px rgba(10,3,19,.2)}.ai-screen>img{width:100%;height:auto;display:block}.ai-screen>span{position:absolute;right:8px;bottom:8px;background:rgba(39,18,57,.88);font-size:9px;line-height:1.7;color:#ede2f6;padding:4px 7px;display:flex;gap:5px;align-items:center;border-radius:2px}.ai-screen>span svg{width:11px;height:11px}.ai-product figcaption{font-size:9px;color:#9271a8;text-align:center;margin-top:10px;line-height:1.7}
.platform-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:center}.platform h2{font-size:31px}.platform-copy>p:not(.eyebrow){font-size:13px;color:var(--muted);max-width:480px;line-height:1.9;margin-top:16px}.website-row{display:flex;align-items:center;gap:22px;margin-top:22px;flex-wrap:wrap}.website-row>a{font-size:11px;color:#8e71a5;border-bottom:1px solid #e4d7ef;padding-bottom:3px}.website-row>.website-link{font-family:Arial,sans-serif;font-size:23px;letter-spacing:-.025em;color:#573170;border:0;display:flex;align-items:center;gap:12px}.website-link svg{width:16px;height:16px}.mini-entry{display:flex;align-items:center;gap:18px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);max-width:440px}.mini-code{display:block;flex-shrink:0;width:88px;height:88px;border:1px solid var(--line);border-radius:3px;background:#fff;padding:2px;cursor:zoom-in}.mini-code img{width:100%;height:100%;object-fit:contain}.mini-entry h3{font-size:15px;font-weight:500}.mini-entry p{font-size:11px;color:#9b86ac;line-height:1.85;margin-top:6px}.platform-showcase{background:#f6f2fa;border:1px solid #f0e9f5;border-radius:5px;padding:23px 20px 15px;min-width:0}.phone-stage{display:flex;align-items:center;justify-content:center;gap:30px}.phone{width:150px;border:4px solid #44304f;border-radius:19px;padding:0;line-height:0;display:block;background:white;overflow:hidden;cursor:zoom-in;flex-shrink:0;box-shadow:9px 14px 23px rgba(52,24,75,.12)}.phone>img{width:100%;height:auto;aspect-ratio:415/783;object-fit:contain}.screen-label>span{font-size:9px;color:#b299c4;letter-spacing:.09em}.screen-label>strong{display:block;font-size:21px;line-height:1.6;font-weight:500;color:#6d4789;letter-spacing:.02em;margin-top:9px}.screen-label>p{font-size:9px;color:#b8a3c7;line-height:1.8;margin-top:12px}.screen-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:3px;margin-top:16px}.screen-tabs button{background:transparent;border:1px solid transparent;border-radius:3px;color:#9c81b1;font-size:9px;line-height:1.7;padding:5px 7px;white-space:nowrap}.screen-tabs button.is-active{border-color:#e1d4eb;background:#fff;color:var(--purple)}.screen-tabs button:hover{color:var(--purple)}
.honors{background:#faf9fc;border-top:1px solid #f1edf5;border-bottom:1px solid #f1edf5;padding-top:30px;padding-bottom:24px}.honors-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:20px}.honors-heading .eyebrow{font-size:9px;margin-bottom:7px}.honors-heading h2{font-size:24px}.honors-heading>p{font-size:10px;color:#b0a0bd;line-height:1.8}.award-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:17px}.award{display:flex;flex-direction:column;align-items:flex-start;border:0;background:none;padding:0;text-align:left;min-width:0;cursor:zoom-in}.award img{width:100%;height:70px;object-fit:contain;background:white;border:1px solid #e9e1ef;border-radius:2px;padding:3px}.award>span{font-size:8px;color:#b29ac5;line-height:1.6;margin-top:8px}.award strong{font-size:10px;color:#76558d;font-weight:500;line-height:1.7;margin-top:2px}.award small{font-size:8px;color:#ac97bc;line-height:1.7;margin-top:1px}.brand-background{margin-top:19px;border-top:1px solid #e9e0f0;padding-top:12px}.brand-background>summary{font-size:10px;color:#a089b4;display:flex;align-items:center;justify-content:space-between;gap:15px}.brand-background>summary svg{width:13px;height:13px}.brand-background>div{padding-top:15px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:26px}.brand-background p{font-size:13px;color:var(--muted);line-height:1.9}.brand-background p strong{font-weight:500}
.contact{background:#4a2374;color:#fff}.contact-grid{display:grid;grid-template-columns:1fr 210px;gap:60px;align-items:center}.contact .eyebrow{color:#b79acd}.contact h2{font-size:31px;font-weight:500;line-height:1.4;letter-spacing:-.025em}.contact-main>p:not(.eyebrow){font-size:13px;color:#c1a5d6;margin-top:13px;line-height:1.8}.contact-topic{display:flex;align-items:center;gap:8px;margin-top:19px}.contact-topic button{border:1px solid #865b9f;border-radius:3px;background:none;color:#c8aed9;padding:5px 12px;font-size:10px;line-height:1.7}.contact-topic button.is-active{background:#71468f;color:#f5eaff;border-color:#ac8ac2}.contact-channels{display:grid;grid-template-columns:1.2fr 1fr;gap:35px;margin-top:22px;padding-top:18px;border-top:1px solid #784994}.contact-channels>div>span{display:block;font-size:9px;color:#b092c2;letter-spacing:.07em;margin-bottom:5px}#business-email{font-family:Arial,sans-serif;display:block;font-size:19px;letter-spacing:-.025em;line-height:1.6;overflow-wrap:anywhere}.contact-email-action{display:inline-flex;align-items:center;gap:13px;color:#cbb0e0;font-size:10px;border-bottom:1px solid #9065a9;padding-bottom:3px;margin-top:9px}.contact-email-action svg{width:12px;height:12px}.wechat-contact>div{display:flex;align-items:center;gap:18px}.wechat-contact strong{font-family:Arial,sans-serif;font-size:20px;line-height:1.6;font-weight:400;letter-spacing:.03em;user-select:all;-webkit-user-select:all}.wechat-contact button{border:1px solid #9773b0;border-radius:3px;background:none;padding:4px 9px;font-size:9px;color:#d7bfe6;white-space:nowrap}.wechat-contact button:hover{background:#764593}.wechat-contact button:disabled{opacity:.6;cursor:wait}#copy-status{font-size:9px;color:#ab89bd;line-height:1.7;min-height:30px;margin-top:8px}#copy-status.is-error{color:#edd096}.official-account{text-align:center}.official-account>button{display:block;background:#fff;padding:5px;border:0;border-radius:3px;margin:0 auto 12px;cursor:zoom-in;width:148px;height:148px}.official-account img{width:100%;height:100%;object-fit:contain}.official-account>strong{font-size:12px;font-weight:500;color:#e1cdec}.official-account>p{font-size:9px;color:#b395c9;margin-top:4px}.site-footer{display:flex;align-items:center;min-height:69px;gap:24px}.site-footer .brand img{width:116px;height:40px}.site-footer>p{flex:1;font-size:10px;color:#a28caf;letter-spacing:.08em}.site-footer>a:last-child{display:flex;align-items:center;gap:8px;font-size:11px;color:#a38caf}.site-footer>a:last-child svg{width:13px;height:13px}
.dialog-open{overflow:hidden}.image-dialog{padding:0;border:1px solid #ded2e8;border-radius:7px;max-width:calc(100vw - 28px);max-height:calc(100dvh - 28px);width:490px;overflow:hidden;background:#f7f4fb;box-shadow:0 24px 100px rgba(0,0,0,.3);color:var(--ink)}.image-dialog.wide{width:920px}.image-dialog::backdrop{background:rgba(21,10,34,.8);backdrop-filter:blur(5px)}.image-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 13px;background:white;border-bottom:1px solid var(--line)}.image-dialog-heading>p{font-size:11px;line-height:1.7}.dialog-close{border:0;border-radius:50%;background:#efe7f6;color:#795494;width:30px;height:30px;font-size:23px;line-height:1;flex-shrink:0}.image-dialog-body{padding:12px;overflow:auto;max-height:calc(100dvh - 88px)}.image-dialog-body img{max-width:100%;width:auto;max-height:calc(100dvh - 115px);object-fit:contain;margin:auto}
@media(max-width:1040px){.shell{padding-left:28px;padding-right:28px}#site-nav{gap:18px;font-size:11px}.hero{gap:35px}.hero h1{font-size:47px}.hero-actions{gap:15px}.hero-actions .button{font-size:12px;padding:11px 15px}.hero-actions .text-link{font-size:11px}.hero-visual{height:280px}.hero-visual figcaption>strong{font-size:17px}.services-grid{gap:35px;grid-template-columns:1fr 1.8fr}.service-list{gap:20px}.service-list p{font-size:11px}.case-body{padding:14px}.case-body h3{font-size:16px}.case-result>strong{font-size:12px}.case-result{font-size:10px}.case-brief{font-size:11px}.ai-grid{gap:30px}.ai-actions{gap:18px}.platform-grid{gap:35px}.platform h2{font-size:28px}.phone-stage{gap:22px}.phone{width:142px}.screen-label>strong{font-size:19px}.award-strip{gap:11px}.award img{height:63px}.award strong{font-size:9px}.contact-grid{gap:35px;grid-template-columns:1fr 185px}.contact h2{font-size:28px}.contact-channels{gap:20px}#business-email{font-size:17px}.wechat-contact>div{gap:12px}}
@media(min-width:741px) and (max-width:900px){.case-card{flex-basis:calc((100% - 18px)/2)}.hero h1{font-size:42px}.hero-lead{font-size:19px}.hero-description{font-size:13px}.hero-actions{gap:13px}.services-grid{grid-template-columns:1fr 1.6fr;gap:30px}.service-list{column-gap:20px}.service-list article{gap:9px}.services-intro h2{font-size:29px}.service-list h3{font-size:15px}.ai-copy h2{font-size:29px}.ai-features{gap:17px}.ai-features h3{font-size:13px}.ai-features p{font-size:10px}.ai-product{max-width:195px}.platform-grid{grid-template-columns:1.15fr 1fr;gap:28px}.platform h2{font-size:26px}.platform-showcase{padding-left:13px;padding-right:13px}.phone-stage{gap:15px}.screen-label>strong{font-size:17px}.screen-label>p{font-size:8px}.phone{width:130px}.screen-tabs{gap:0}.screen-tabs button{padding:5px;font-size:8px}.contact-channels{grid-template-columns:1.3fr 1fr}.wechat-contact>div{flex-wrap:wrap;gap:3px 12px}.wechat-contact strong{font-size:19px}}
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@media(max-width:370px){.shell{padding-left:18px;padding-right:18px}.hero h1{font-size:38px}.hero-actions{gap:12px}.hero-actions .button{font-size:10px;padding:10px 12px;gap:8px}.hero-actions .text-link{font-size:9px}.hero-tags{gap:17px;font-size:8px}.hero-visual{height:195px}.hero-visual figcaption>strong{font-size:16px}.service-list{gap:19px 15px}.service-list article{gap:6px}.service-list h3{font-size:14px}.section-heading h2{font-size:23px}.cases>.section-heading,.cases>.case-bottom{padding-right:18px}.case-track{padding-right:18px}.ai-actions{gap:12px}.ai-actions .button{font-size:11px;padding:10px 12px;gap:11px}.ai-actions .text-link{font-size:9px}.ai-flow{font-size:7px}.ai-flow>span{margin:0 4px}.website-row{gap:14px}.website-row>.website-link{font-size:20px}.phone-stage{gap:25px}.phone{width:129px}.screen-label>strong{font-size:18px}.screen-tabs button{font-size:8px;padding:5px}.contact h2{font-size:25px}.site-footer{gap:11px}.site-footer>a:last-child{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header{position:static}.menu-toggle,.hero-actions,.carousel-arrows,.case-dots,.screen-tabs{display:none!important}.shell{padding-left:0;padding-right:0}.section{padding-top:25px;padding-bottom:25px}.hero{min-height:0;padding-top:25px;padding-bottom:25px}.case-track{display:grid;grid-template-columns:1fr 1fr;overflow:visible;gap:15px}.case-card{break-inside:avoid}.case-card>figure,.case-text-cover{height:100px}.case-expanded,.brand-background>div,.service-detail-grid{display:block!important}.case-expanded p,.brand-background p{font-size:11px}.ai-section,.contact{background:#f7f4fa;color:var(--ink)}.ai-section p,.ai-section h3,.contact p,.contact a,.contact strong{color:#5c4470}.award-strip{overflow:visible}.phone{box-shadow:none}.contact-topic,.wechat-contact button{display:none}.site-footer{min-height:50px}}

@media(max-width:740px){.contact-title-line{display:block}}