:root{color-scheme:dark;--canvas:#0d0d10;--surface:#15151a;--secondary:#1b1b22;--hover:#202029;--purple:#7c3aed;--purple-hover:#8b5cf6;--accent:#a78bfa;--text:#f5f5f7;--muted:#a1a1aa;--line:#303038;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}button,a,summary{touch-action:manipulation}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h1,h2{font-weight:600;letter-spacing:-.035em;line-height:1.2;text-wrap:balance}h3{font-size:21px;font-weight:550;line-height:1.45}button{cursor:pointer}a,button,summary{transition:background-color .18s ease,color .18s ease,border-color .18s ease}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:#593092;color:var(--text)}*{scrollbar-color:#555460 var(--canvas);scrollbar-width:thin}input,textarea{caret-color:var(--accent)}[hidden]{display:none!important}.wrap{width:min(1320px,calc(100% - 96px));margin-inline:auto}.signature{padding-top:24px;color:var(--muted);font-size:12px;letter-spacing:.025em}.site-header{display:flex;align-items:center;gap:32px;justify-content:space-between;padding-block:22px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;font-weight:600;white-space:nowrap;font-size:21px}.brand small{font-size:12px;font-weight:400;color:var(--muted);margin-left:12px}.site-header nav{display:flex;gap:28px;margin-left:auto;font-size:14px;color:var(--muted)}.site-header nav a:hover,.text-link:hover,footer a:hover{color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:14px 24px;min-height:50px;border-radius:10px;border:1px solid transparent;white-space:nowrap;font-weight:550;font-size:15px}.button.primary{background:var(--purple);color:#fff}.button.primary:hover{background:var(--purple-hover)}.button.secondary{background:var(--secondary);border-color:var(--line)}.button.secondary:hover{background:var(--hover)}.button.compact{min-height:42px;padding:9px 17px;font-size:14px}.text-link{font-size:14px;color:var(--muted);text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--line);padding-block:9px}.text-link:hover{text-decoration-color:var(--accent)}.skip-link{position:absolute;top:-100px;left:24px;padding:12px;background:var(--purple);z-index:10}.skip-link:focus{top:12px}.hero{display:grid;grid-template-columns: .83fr 1.17fr;gap:54px;align-items:center;padding-top:74px;padding-bottom:86px}.hero h1{font-size:clamp(48px,5.1vw,74px);line-height:1.16;letter-spacing:-.04em}.hero h1 span{color:var(--accent)}.lead{font-size:24px;line-height:1.55;margin-top:30px}.intro{font-size:16px;color:var(--muted);line-height:1.9;max-width:26em;margin-top:19px}.actions{display:flex;gap:23px;align-items:center;margin-top:32px;flex-wrap:wrap}.compatibility{color:var(--muted);font-size:12px;margin-top:15px}.image-pair{display:grid;grid-template-columns:1fr .73fr;gap:12px;align-items:end}.editorial-photo{position:relative;align-self:stretch;min-height:100%;overflow:hidden;border-radius:14px 0 0 14px;background:var(--surface)}.editorial-photo img{width:100%;height:100%;object-fit:cover;object-position:44% center}.editorial-photo span{position:absolute;bottom:15px;left:15px;color:#28241f;font-size:12px;font-weight:500}.real-panel{display:block;border:1px solid var(--line);border-radius:0 14px 14px 0;overflow:hidden;background:var(--canvas);cursor:zoom-in}.real-panel img{width:100%;height:auto}.hero-art figcaption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding-top:14px}.image-disclaimer{font-size:11px;line-height:1.6;color:var(--muted);margin-top:7px;max-width:60em}.section{padding-block:88px;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:48px;margin-bottom:48px}.section h2,.download-section h2{font-size:clamp(32px,3vw,44px)}.section-heading p{color:var(--muted);font-size:15px;line-height:1.9;max-width:28em}.interface-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.view-option{display:grid;grid-template-columns:1fr 24px;gap:8px 20px;width:100%;text-align:left;background:none;color:var(--text);border:0;border-bottom:1px solid var(--line);padding:23px 0}.view-option>span:first-child{font-size:21px}.view-option small{grid-row:2;font-size:14px;font-weight:400;color:var(--muted)}.view-option .option-arrow{grid-column:2;grid-row:1/3;align-self:center;color:var(--muted)}.view-option[aria-pressed=true]{color:var(--accent)}.view-option[aria-pressed=true] .option-arrow{color:var(--accent)}.view-option:hover{background:var(--surface)}.interface-description{margin-top:40px;min-height:132px}.interface-description h3{font-size:19px}.interface-description p{color:var(--muted);line-height:1.85;margin-top:14px;max-width:32em}.caption{font-size:12px;color:var(--muted);line-height:1.9;margin-top:28px}.caption a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.interface-preview{max-width:362px;width:100%;justify-self:center}.interface-preview>a{display:block;cursor:zoom-in;border:1px solid var(--line);border-radius:14px;overflow:hidden}.interface-preview img{width:100%;height:auto}.interface-preview figcaption{color:var(--muted);font-size:12px;text-align:center;margin-top:14px}.scenario-list{display:grid;grid-template-columns:1fr 1fr;gap:0 80px}.scenario-list article{padding:30px 0;border-bottom:1px solid var(--line)}.scenario-list article:nth-child(-n+2){border-top:1px solid var(--line)}.scenario-list p{margin-top:15px;color:var(--muted);line-height:1.85;max-width:31em}.scenario-list article>span{display:block;margin-top:20px;color:var(--muted);font-size:12px}.workflow-list{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px}.workflow-list li{display:flex;gap:16px;align-items:baseline}.step{color:var(--accent);font-size:16px;font-variant-numeric:tabular-nums}.workflow-list h3{font-size:20px}.workflow-list p{font-size:14px;color:var(--muted);margin-top:13px;line-height:1.9;max-width:27em}.download-section{background:var(--surface);padding-block:68px}.download-layout{display:flex;align-items:center;justify-content:space-between;gap:48px}.download-section h2{margin-top:24px}.download-section p{color:var(--muted);font-size:14px;margin-top:20px}.download-actions{max-width:460px}.download-actions>.button{min-width:340px}.download-actions .caption{font-size:12px;margin-top:20px}.service-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px;border-top:0}.service-section>div>p{color:var(--muted);margin-top:20px}.faq details{border-bottom:1px solid var(--line)}.faq summary{list-style:none;cursor:pointer;font-size:16px;font-weight:500;padding:22px 26px 22px 0;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';color:var(--muted);position:absolute;right:0;font-size:23px;font-weight:300;top:17px}.faq details[open] summary:after{content:'−'}.faq summary:hover{color:var(--accent)}.faq details p{font-size:14px;line-height:1.9;color:var(--muted);padding-bottom:24px;max-width:45em}.faq details a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}footer{display:flex;align-items:center;gap:28px;justify-content:space-between;border-top:1px solid var(--line);padding-block:32px;color:var(--muted)}footer .brand{color:var(--text);font-size:18px}footer>div{display:flex;gap:22px;font-size:12px}footer .text-link{font-size:12px}dialog{width:min(880px,calc(100% - 28px));max-height:92dvh;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;color:var(--text)}dialog::backdrop{background:rgb(0 0 0 / .86)}.dialog-toolbar{position:sticky;top:0;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 20px;background:var(--surface);border-bottom:1px solid var(--line);z-index:1}.dialog-toolbar p{font-size:14px}.dialog-content{padding:20px;overflow:auto}.dialog-content img{width:100%;height:auto}.dialog-help{padding:0 20px 20px;font-size:12px;color:var(--muted)}body.dialog-open{overflow:hidden}
@media(min-width:1600px){.hero{gap:72px}.hero-art{padding-left:25px}.hero h1{font-size:78px}.hero{padding-block:86px 106px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.brand small{display:none}.site-header{gap:20px}.site-header nav{gap:18px}.hero{gap:30px;grid-template-columns:.9fr 1.1fr}.hero h1{font-size:52px}.lead{font-size:21px}.intro{font-size:15px}.image-pair{grid-template-columns:.8fr 1fr}.hero-art figcaption{display:block}.hero-art figcaption span{display:block}.interface-layout{gap:50px}.section-heading{gap:35px}.workflow-list{gap:25px}.service-section{gap:48px}.scenario-list{gap:0 48px}footer>div{flex-direction:column;gap:4px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.signature{font-size:10px;padding-top:15px}.site-header{flex-wrap:wrap;gap:18px;padding-block:16px}.brand{font-size:19px}.site-header nav{order:3;width:100%;margin:0;justify-content:space-between;gap:10px;font-size:13px}.site-header .button{margin-left:auto}.hero{grid-template-columns:1fr;gap:42px;padding-top:42px;padding-bottom:54px}.hero h1{font-size:54px;line-height:1.15}.lead{font-size:21px;margin-top:23px}.intro{max-width:30em;margin-top:14px}.actions{margin-top:24px;gap:18px}.image-pair{grid-template-columns:1fr .85fr;gap:9px}.hero-art{max-width:560px;margin-inline:auto}.hero-art figcaption{display:flex;font-size:10px}.image-disclaimer{font-size:10px}.editorial-photo span{font-size:10px;left:10px}.section{padding-block:52px}.section-heading{display:block;margin-bottom:30px}.section h2,.download-section h2{font-size:32px}.section-heading p,.section-heading>.text-link{display:block;margin-top:19px}.interface-layout{grid-template-columns:1fr;gap:32px}.interface-description{min-height:0;margin-top:25px}.interface-description p{max-width:36em}.interface-preview{max-width:380px}.view-option{padding:18px 0}.view-option>span:first-child{font-size:19px}.view-option small{font-size:13px}.scenario-list{grid-template-columns:1fr}.scenario-list article:nth-child(2){border-top:0}.scenario-list h3{font-size:20px}.scenario-list p{font-size:14px;max-width:40em}.workflow-list{grid-template-columns:1fr;gap:28px}.workflow-list p{max-width:38em}.download-section{padding-block:48px}.download-layout{display:block}.download-actions{margin-top:30px}.download-actions>.button{width:100%;min-width:0;white-space:normal}.service-section{grid-template-columns:1fr;gap:22px}.faq summary{font-size:15px}.faq details p{font-size:14px}footer{flex-wrap:wrap;gap:22px;padding-block:26px}footer>div{order:3;width:100%}.dialog-toolbar{padding:12px;align-items:start}.dialog-toolbar p{font-size:12px;max-width:65%}.dialog-content{padding:10px}.dialog-toolbar .button{font-size:12px;min-height:40px;gap:6px;padding:8px 12px}}
.footer-contact{flex-wrap:wrap}.footer-contact strong,.faq strong{font-weight:500;color:var(--text);user-select:text}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}