:root{--si-ink:#101512;--si-paper:#f2f0e9;--si-green:#075c3e;--si-deep:#061b14;--si-mint:#88e0b5;--si-line:#1015122e;--si-muted:#5d675f;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;color:var(--si-ink);background:var(--si-deep);font-synthesis:none;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}h1,h2,h3,p,figure{margin:0}a{color:inherit;text-decoration:none}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%}em{font-style:normal;color:var(--si-green)}.si-page :focus-visible{outline:2px solid var(--si-mint);outline-offset:5px}.si-light :focus-visible,.si-demo :focus-visible{outline-color:var(--si-green)}.si-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.si-skip{position:absolute;z-index:10;top:16px;left:16px;padding:14px 20px;background:var(--si-paper);transform:translateY(-150%);color:var(--si-deep)}.si-skip:focus{transform:none}.language-zh{font-family:"Noto Sans SC","Noto Sans CJK SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif}.language-zh h1,.language-zh h2{letter-spacing:-.035em}.si-header{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:90px;padding:0 4vw;color:#fff;background:var(--si-deep);border-bottom:1px solid #ffffff26}.si-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.si-brand img{width:38px;height:38px;object-fit:cover;border-radius:10px;box-shadow:0 0 0 1px #ffffff47}.si-brand>span{display:flex;flex-direction:column;gap:5px}.si-brand strong{font:500 15px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em}.si-brand small{font:500 12px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em;color:var(--si-mint)}.si-nav{display:flex;align-items:center;gap:28px;margin-left:auto}.si-nav a{font-size:12px;color:#ffffffab;line-height:1.6}.si-nav a:hover,.si-nav [aria-current]{color:var(--si-mint)}.si-language{border:1px solid #8de8b84d;background:#03140e;padding:5px 6px}.si-language select{font:500 12px ui-monospace,SFMono-Regular,Consolas,monospace;background:transparent;border:0;color:#fff;padding:4px;min-height:24px}.si-language option{background:#fff;color:var(--si-ink)}
.si-hero{position:relative;background:var(--si-deep);color:#fff;display:grid;grid-template-columns:1.02fr .98fr;gap:5vw;padding:100px 7vw 130px;align-items:center;min-height:780px;overflow:hidden}.si-hero:before{content:"";position:absolute;pointer-events:none;inset:0;background:radial-gradient(ellipse at 95% 30%,#13453180,transparent 50%)}.si-hero-copy{position:relative;z-index:1;max-width:680px}.si-eyebrow{font:400 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em;display:flex;align-items:center;gap:12px;margin-bottom:34px}.si-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--si-mint);flex-shrink:0}.si-hero h1{font-weight:300;letter-spacing:-.055em;font-size:clamp(45px,4.9vw,76px);line-height:1.07;text-wrap:balance;margin-bottom:28px}.si-hero em,.si-contact em{color:var(--si-mint)}.si-lead{font-size:15px;line-height:1.85;color:#fffafaaf;max-width:540px}.si-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:34px}.si-button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;padding:19px 24px;min-height:56px;font-size:12px;line-height:1.5;transition:background .2s,transform .2s}.si-button:hover{transform:translateY(-2px);background:#acf0cb}.si-button-mint{background:var(--si-mint);color:var(--si-deep)}.si-button>span:last-child{font-size:19px;line-height:1}.si-text-link{display:inline-flex;gap:20px;font-size:12px;line-height:1.6;border-bottom:1px solid #ffffff40;padding:12px 0}.si-platforms{display:flex;gap:13px;align-items:center;flex-wrap:wrap;margin-top:42px;color:#ffffffbd;font-size:12px}.si-platforms>span:first-child{flex-basis:100%;font:400 12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.1em;color:#9bafa2;margin-bottom:1px}.si-platforms i{font-style:normal;color:var(--si-mint)}.si-hero-bottom{position:absolute;bottom:32px;left:7vw;right:7vw;border-top:1px solid #ffffff26;padding-top:20px;display:flex;justify-content:space-between;gap:30px;color:#a7b9ae;font:400 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em}
.si-signal-art{position:relative;min-width:0;width:100%;height:495px;border:1px solid #88e0b52e;background:linear-gradient(130deg,#143b2e70,#0b241ca0);isolation:isolate}.si-art-top{position:absolute;top:22px;left:22px;right:22px;display:flex;justify-content:space-between;gap:12px;font:400 12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.09em;color:#bad5c6}.si-art-top>span:first-child{display:flex;gap:10px;align-items:center}.si-art-index{color:#80b99b}.si-orbit{position:absolute;width:330px;height:330px;left:50%;top:55px;transform:translateX(-50%)}.si-orbit-ring{position:absolute;inset:0;border:1px solid #88e0b52e;border-radius:50%}.si-ring-1{inset:31px}.si-ring-2{inset:77px;border-style:dashed;border-color:#88e0b533}.si-ring-3{border-color:#88e0b512}.si-orbit:after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 90deg,transparent 70%,#88e0b519);z-index:-1}.si-center{position:absolute;inset:124px 110px auto;display:flex;flex-direction:column;align-items:center;color:#b8edca;font-size:60px;font-weight:300;line-height:1.1;letter-spacing:-.08em}.si-center span{font:400 12px/2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.15em;margin-top:8px;color:#88e0b5a6}.si-point{position:absolute;width:6px;height:6px;background:var(--si-mint);border-radius:50%;box-shadow:0 0 14px #88e0b577}.si-point-1{top:48px;left:224px}.si-point-2{top:124px;left:31px}.si-point-3{top:241px;left:267px;background:#c9d6a3}.si-point-4{top:241px;left:106px;width:4px;height:4px}.si-floating{position:absolute;width:62%;padding:20px;background:#103b2eed;backdrop-filter:blur(8px);border:1px solid #91bb9f36;box-shadow:0 14px 40px #02100a40}.si-source{left:-22px;top:92px}.si-insight{right:-20px;top:251px;background:#173f2eee}.si-mini-label{display:block;font:400 12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em}.si-floating .si-mini-label{color:#a8ccb7;margin-bottom:12px}.si-floating strong{display:block;font-size:15px;line-height:1.5;font-weight:400;color:#f2f4ec}.si-source-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.si-source-tags span{font-size:12px;line-height:1.5;border:1px solid #ffffff26;padding:5px 7px;color:#b2c8bb}.si-mini-bars{display:flex;align-items:end;gap:5px;height:30px;margin-top:14px}.si-mini-bars i{display:block;width:11px;height:35%;background:#88e0b57a}.si-mini-bars i:nth-child(3n){height:60%;background:#88e0b5a0}.si-mini-bars i:nth-child(2n){height:50%}.si-mini-bars i:nth-child(7){height:80%}.si-mini-bars i:nth-child(9){height:90%;background:var(--si-mint)}.si-mini-bars i:nth-child(10){height:100%;background:var(--si-mint)}.si-mini-bars i:nth-child(11){height:75%}.si-mini-bars i:nth-child(12){height:60%}.si-art-notice{position:absolute;bottom:55px;left:22px;right:22px;display:flex;gap:12px;align-items:center}.si-notice-icon{display:flex;justify-content:center;align-items:center;width:30px;height:30px;flex-shrink:0;background:var(--si-mint);color:var(--si-deep);font-size:21px}.si-art-notice .si-mini-label{color:#abc6b7;font-size:12px}.si-art-notice strong{display:block;margin-top:4px;font-size:12px;font-weight:400}.si-signal-art figcaption{position:absolute;bottom:0;left:0;right:0;border-top:1px solid #88e0b526;padding:12px 22px;font-size:12px;line-height:1.5;color:#adc3b5}
.si-section{padding:66px 7vw 86px;scroll-margin-top:20px}.si-light{background:var(--si-paper)}.si-section-label{display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--si-line);padding-bottom:18px;font:400 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em}.si-section-intro{display:grid;grid-template-columns:1.4fr .75fr;gap:8vw;align-items:end;padding:60px 0 46px}.si-section h2{font-weight:300;font-size:clamp(35px,4.1vw,64px);letter-spacing:-.055em;line-height:1.1;text-wrap:balance}.si-section-intro>p{font-size:14px;line-height:1.85;color:var(--si-muted);max-width:420px}.si-value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--si-line)}.si-value-grid article{position:relative;padding:30px 28px 24px;display:flex;flex-direction:column}.si-value-grid article+article{border-left:1px solid var(--si-line)}.si-card-icon{font-size:30px;line-height:1;color:var(--si-green);margin-bottom:38px}.si-value-grid .si-mini-label{color:var(--si-green);margin-bottom:15px}.si-value-grid h3{font-size:25px;font-weight:400;letter-spacing:-.035em;line-height:1.25;max-width:290px;margin-bottom:20px}.si-value-grid p{font-size:13px;line-height:1.9;color:var(--si-muted);margin-bottom:30px}.si-card-detail{display:block;margin-top:auto;border-top:1px solid var(--si-line);padding-top:16px;font-size:12px;line-height:1.6;color:var(--si-green)}
.si-workflow{background:#e6e9df}.si-demo{border:1px solid #a4b6a3;background:#f7f8f1;box-shadow:0 25px 60px #1736210b}.si-demo-header{padding:19px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--si-deep);color:#fff}.si-demo-wordmark{font:500 12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em}.si-demo-wordmark span{color:#9bb9a9;font-size:12px;letter-spacing:.1em;margin-left:12px}.si-demo-badge{font:400 12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.06em;color:var(--si-mint)}.si-scenario-controls{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid #d6ddcf}.si-scenario-controls>span{font-size:12px;color:var(--si-muted)}.si-scenario-controls>div{display:flex;gap:7px}.si-scenario-controls button{font-size:12px;line-height:1.6;padding:11px 15px;border:1px solid #d1d9ca;background:transparent;color:var(--si-muted);transition:background .15s}.si-scenario-controls button[aria-pressed="true"]{color:#fff;background:var(--si-green);border-color:var(--si-green)}.si-scenario-controls button:hover{border-color:var(--si-green)}.si-demo-grid{display:grid;grid-template-columns:1fr 1.02fr 1fr}.si-demo-grid>div{padding:26px 24px 30px;min-width:0}.si-demo-grid>div+div{border-left:1px solid #d6ddcf}.si-panel-label{display:flex;gap:12px;align-items:center;margin-bottom:26px;font-size:12px;line-height:1.6}.si-panel-label>span:first-child{font:400 12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--si-green)}.si-post{padding:17px 15px;border:1px solid #d6ddcf;background:#fff}.si-post+.si-post{margin-top:12px}.si-post-platform{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--si-ink)}.si-post-platform i{font:500 12px/1 ui-monospace,SFMono-Regular,Consolas,monospace;display:flex;align-items:center;justify-content:center;width:21px;height:21px;border:1px solid #87978a;background:#eef1e9}.si-post-platform .si-xhs{border-color:#baaa91;background:#f5f0e5}.si-post-platform small{margin-left:auto;font-size:12px;color:var(--si-muted)}.si-post p{font-size:12px;line-height:1.9;margin:13px 0 12px}.si-post-topic{font-size:12px;line-height:1.5;color:var(--si-muted);border:1px solid #dce3d6;padding:4px 7px;display:inline-block}.si-demo-analysis h3{font-size:25px;line-height:1.2;font-weight:400;letter-spacing:-.04em;margin:35px 0 20px}.si-demo-analysis>p:not(.si-panel-label){font-size:12px;line-height:1.9;color:var(--si-muted)}.si-analysis-tags{display:flex;gap:6px;flex-wrap:wrap;margin:22px 0 28px}.si-analysis-tags span{font-size:12px;line-height:1.6;border:1px solid #bfd0bf;color:var(--si-green);padding:5px 8px}.si-report{display:flex;align-items:center;gap:10px;border-top:1px solid #d6ddcf;padding-top:22px}.si-report-icon{font-size:28px;line-height:1;color:var(--si-green)}.si-report>div{flex:1}.si-report strong{display:block;font-size:12px;font-weight:500;margin-bottom:6px}.si-report>div>span{display:block;font-size:12px;line-height:1.6;color:var(--si-muted)}.si-report>span:last-child{color:var(--si-green)}.si-demo-notification{background:#eaf0e4}.si-notification-card{padding:20px 18px;background:#fff;border:1px solid #c9d6c3;box-shadow:0 8px 20px #243f2308}.si-notification-top{display:flex;align-items:center;gap:10px;border-bottom:1px solid #d6ddcf;padding-bottom:18px;margin-bottom:22px}.si-notification-top strong{font-size:12px;font-weight:500;line-height:1.6}.si-notification-card>.si-mini-label{color:var(--si-muted);font-size:12px}.si-notification-card .si-recipient{margin:7px 0 16px;font-size:12px;line-height:1.6;font-weight:500}.si-notification-card>p:not(.si-recipient){font-size:12px;line-height:1.9;color:var(--si-muted)}.si-notification-foot{display:flex;gap:8px;align-items:center;padding-top:17px;margin-top:18px;border-top:1px solid #d6ddcf;font-size:12px;line-height:1.6;color:var(--si-green)}.si-notification-foot .si-dot{background:var(--si-green);width:5px;height:5px}.si-internal-note{font-size:12px;color:var(--si-muted);line-height:1.7;margin-top:17px}.si-demo-caption{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #d6ddcf;padding:16px 24px;font-size:12px;line-height:1.7;color:var(--si-muted)}.si-demo-caption>span:last-child{font:400 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.09em;flex-shrink:0;color:var(--si-green)}.si-workflow-note{font-size:12px;line-height:1.9;color:var(--si-muted);margin-top:24px;max-width:870px}
.si-case-list{border-top:1px solid var(--si-line)}.si-case-list article{display:grid;grid-template-columns:.6fr 1fr 1.2fr;gap:4vw;align-items:start;border-bottom:1px solid var(--si-line);padding:32px 0}.si-case-list article>span{font:400 12px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.1em;color:var(--si-green)}.si-case-list h3{font-size:26px;line-height:1.25;font-weight:400;letter-spacing:-.03em}.si-case-list p{font-size:13px;line-height:1.8;color:var(--si-muted)}.si-contact{background:var(--si-deep);color:#fff;padding-bottom:94px}.si-contact .si-section-label{border-color:#ffffff26;color:#b9c7bd}.si-contact-inner{display:grid;grid-template-columns:1.3fr .7fr;align-items:end;gap:8vw;padding-top:70px}.si-contact .si-eyebrow{color:#a9c6b6;font-size:12px;margin-bottom:28px}.si-contact-inner>div>p:not(.si-eyebrow){font-size:14px;line-height:1.85;color:#b9c7bd;margin-bottom:28px}.si-contact .si-button{width:100%}.si-email{display:block;font:400 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;color:#bed6c7;margin-top:20px}.si-footer{display:grid;grid-template-columns:1fr 1.1fr 1fr;align-items:center;gap:36px;padding:35px 4vw;background:var(--si-deep);color:#fff;border-top:1px solid #ffffff26}.si-footer p{font-size:12px;line-height:1.8;color:#afc0b5}.si-footer>div{display:flex;justify-content:flex-end;gap:24px;flex-wrap:wrap;font-size:12px;line-height:1.7;color:#afc0b5}.language-zh .si-hero h1{font-size:clamp(43px,3.5vw,60px);line-height:1.3}.language-zh .si-section h2{font-size:clamp(33px,3.8vw,60px);line-height:1.25}.language-zh .si-value-grid h3{font-size:25px;line-height:1.4}.language-zh .si-demo-analysis h3{font-size:24px;line-height:1.4}
@media(min-width:1600px){.si-hero,.si-section{padding-left:max(7vw,calc((100vw - 1460px)/2));padding-right:max(7vw,calc((100vw - 1460px)/2))}.si-hero-bottom{left:max(7vw,calc((100vw - 1460px)/2));right:max(7vw,calc((100vw - 1460px)/2))}.si-hero{min-height:880px}.si-signal-art{height:540px}.si-orbit{top:80px}.si-source{top:113px}.si-insight{top:276px}}
@media(max-width:1150px){.si-nav{gap:18px}.si-hero{gap:5vw;padding-top:84px;padding-bottom:130px;min-height:750px}.si-hero h1{font-size:49px}.language-zh .si-hero h1{font-size:46px}.si-lead{font-size:14px}.si-signal-art{height:472px}.si-floating{padding:17px;width:70%}.si-source{left:-12px}.si-insight{right:-12px;top:235px}.si-floating strong{font-size:13px}.si-art-notice strong{font-size:12px}.si-art-notice .si-mini-label{font-size:12px}.si-section-intro{gap:5vw}.si-value-grid article{padding:26px 22px}.si-demo-grid>div{padding:24px 18px}.si-demo-analysis h3{font-size:22px}.si-notification-card{padding:17px 14px}.si-case-list article{grid-template-columns:.5fr 1fr 1.2fr;gap:3vw}.si-case-list h3{font-size:23px}.si-contact-inner{gap:6vw}.si-footer{grid-template-columns:1fr 1fr}.si-footer p{grid-row:2;grid-column:1/-1}.si-footer>div{grid-column:2;grid-row:1}}
@media(max-width:850px){.si-header{flex-wrap:wrap;padding:22px 6vw 0;gap:22px}.si-nav{order:3;width:100%;margin:0;justify-content:space-between;border-top:1px solid #ffffff26;padding:16px 0;gap:14px;overflow-x:auto}.si-nav a{white-space:nowrap;font-size:12px}.si-language{margin-left:auto}.si-hero{grid-template-columns:1fr;padding:62px 7vw 104px;gap:56px;min-height:0}.si-hero-copy{max-width:670px}.si-hero h1{font-size:clamp(43px,7vw,64px)}.language-zh .si-hero h1{font-size:clamp(40px,6.5vw,58px)}.si-lead{max-width:570px;font-size:15px}.si-eyebrow{margin-bottom:28px}.si-platforms{margin-top:30px}.si-signal-art{height:460px;max-width:640px;width:94%;margin-inline:auto}.si-floating{width:53%;padding:22px}.si-source{left:-3.2%;top:85px}.si-insight{right:-3.2%;top:221px}.si-orbit{top:35px}.si-art-notice{bottom:57px}.si-floating strong{font-size:15px}.si-art-notice strong{font-size:12px}.si-hero-bottom{font-size:12px;bottom:26px}.si-section{padding:54px 7vw 62px}.si-section-intro{grid-template-columns:1fr;gap:24px;padding:44px 0 36px}.si-section h2{font-size:43px}.language-zh .si-section h2{font-size:39px}.si-section-intro>p{max-width:580px;font-size:14px}.si-value-grid article{padding:24px 18px}.si-value-grid h3,.language-zh .si-value-grid h3{font-size:21px;line-height:1.35}.si-value-grid p{font-size:12px}.si-card-icon{margin-bottom:28px}.si-card-detail{font-size:12px}.si-scenario-controls{align-items:flex-start;flex-direction:column;gap:12px}.si-demo-grid{grid-template-columns:1fr 1fr}.si-demo-grid>div{padding:24px}.si-demo-grid>.si-demo-notification{grid-column:1/-1;border-left:0;border-top:1px solid #d6ddcf;display:grid;grid-template-columns:.65fr 1fr;gap:18px 32px}.si-demo-notification>.si-panel-label{margin:0;align-self:start}.si-notification-card{grid-row:1/3;grid-column:2;padding:22px}.si-demo-notification>.si-internal-note{margin:0;grid-column:1;align-self:end}.si-notification-top strong{font-size:12px}.si-notification-card>p:not(.si-recipient){font-size:12px}.si-demo-caption{flex-direction:column;gap:8px}.si-case-list article{grid-template-columns:.6fr 1.5fr;gap:16px 25px;padding:28px 0}.si-case-list p{grid-column:2}.si-case-list h3{font-size:24px}.si-contact-inner{grid-template-columns:1fr;gap:34px;padding-top:44px}.si-contact-inner>div:last-child{max-width:450px}.si-contact .si-eyebrow{margin-bottom:24px}}
@media(max-width:560px){.si-header{padding:19px 6vw 0;gap:20px}.si-brand strong{font-size:13px}.si-brand small{font-size:12px}.si-nav{gap:18px}.si-nav a{font-size:12px}.language-zh .si-nav a{font-size:12px}.si-hero{padding-top:48px;gap:44px}.si-hero h1{font-size:44px;line-height:1.08}.language-zh .si-hero h1{font-size:38px}.si-eyebrow{font-size:12px;letter-spacing:.1em;margin-bottom:26px}.si-lead{font-size:14px;line-height:1.9}.si-actions{gap:21px;margin-top:28px}.si-button{padding:16px 20px;min-height:54px;font-size:12px;gap:30px}.si-text-link{font-size:12px;gap:13px}.si-platforms{font-size:12px;gap:11px}.si-platforms>span:first-child{font-size:12px}.si-hero-bottom>span:first-child{max-width:72%;font-size:12px}.si-hero-bottom>span:last-child{font-size:12px;max-width:20%;text-align:right}.si-signal-art{height:430px}.si-art-top{left:16px;right:16px;top:17px;font-size:12px}.si-orbit{width:280px;height:280px;top:42px}.si-ring-1{inset:28px}.si-ring-2{inset:68px}.si-center{inset:101px 89px auto;font-size:51px}.si-point-1{top:40px;left:190px}.si-point-2{top:105px;left:26px}.si-point-3{top:204px;left:228px}.si-point-4{top:204px;left:90px}.si-floating{width:72%;padding:17px}.si-source{top:70px}.si-insight{top:201px}.si-floating strong{font-size:13px}.si-floating .si-mini-label{font-size:12px;margin-bottom:9px}.si-source-tags{gap:5px;margin-top:13px}.si-source-tags span{font-size:12px;padding:4px 6px}.si-mini-bars{height:23px;margin-top:11px;gap:4px}.si-mini-bars i{width:9px}.si-art-notice{left:16px;right:16px;bottom:52px;gap:10px}.si-art-notice strong{font-size:12px;line-height:1.5}.si-art-notice .si-mini-label{font-size:12px}.si-art-notice .si-notice-icon{width:26px;height:26px;font-size:18px}.si-signal-art figcaption{font-size:12px;padding:11px 16px}.si-section-label{font-size:12px;letter-spacing:.1em}.si-section h2{font-size:36px}.language-zh .si-section h2{font-size:32px}.si-section-intro>p{font-size:13px}.si-value-grid{grid-template-columns:1fr}.si-value-grid article{padding:26px}.si-value-grid article+article{border-left:0;border-top:1px solid var(--si-line)}.si-card-icon{position:absolute;top:24px;right:26px;font-size:26px;margin:0}.si-value-grid .si-mini-label{margin-bottom:27px}.si-value-grid h3,.language-zh .si-value-grid h3{font-size:25px;max-width:100%;margin-bottom:16px}.si-value-grid p{font-size:13px;margin-bottom:25px}.si-card-detail{font-size:12px}.si-demo-header{padding:16px;gap:10px}.si-demo-wordmark{font-size:12px}.si-demo-wordmark span{display:block;margin:3px 0 0;font-size:12px}.si-demo-badge{font-size:12px;text-align:right}.si-scenario-controls{padding:18px 16px}.si-scenario-controls>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:5px}.si-scenario-controls button{font-size:12px;padding:10px 7px;min-height:44px}.si-demo-grid{grid-template-columns:1fr}.si-demo-grid>div{padding:24px}.si-demo-grid>div+div{border-left:0;border-top:1px solid #d6ddcf}.si-panel-label{font-size:12px;margin-bottom:21px}.si-post{padding:17px}.si-post p{font-size:13px}.si-post-platform{font-size:12px}.si-post-topic{font-size:12px}.si-demo-analysis h3,.language-zh .si-demo-analysis h3{font-size:26px;margin-top:28px}.si-demo-analysis>p:not(.si-panel-label){font-size:13px}.si-analysis-tags span{font-size:12px}.si-report strong{font-size:12px}.si-report>div>span{font-size:12px}.si-demo-grid>.si-demo-notification{display:block}.si-demo-notification>.si-panel-label{margin-bottom:21px}.si-demo-notification>.si-internal-note{margin-top:17px;font-size:12px}.si-notification-card{padding:22px}.si-notification-card .si-recipient{font-size:13px}.si-notification-foot{font-size:12px}.si-demo-caption{padding:16px;font-size:12px}.si-workflow-note{font-size:12px}.si-case-list article{grid-template-columns:1fr;gap:15px}.si-case-list p{grid-column:auto;font-size:13px}.si-case-list article>span{font-size:12px}.si-case-list h3{font-size:25px}.si-contact-inner>div>p:not(.si-eyebrow){font-size:13px}.si-footer{grid-template-columns:1fr;padding:30px 7vw;gap:25px}.si-footer p{grid-row:auto;grid-column:auto}.si-footer>div{grid-column:auto;grid-row:auto;justify-content:flex-start;font-size:12px}.si-contact .si-eyebrow{font-size:12px;letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.si-page *{transition:none!important;animation:none!important}.si-button:hover{transform:none}}

/* Product views: one shared launch scenario, from the overview to individual posts. */
.si-product{background:var(--si-deep);color:#fff}
.si-product [hidden]{display:none!important}
.si-product .si-section-label{border-color:#ffffff26;color:#b9c7bd}
.si-product .si-section-intro{grid-template-columns:1.3fr .8fr}
.si-product .si-section-intro>p{color:#b9c7bd}
.si-product h2 em{color:var(--si-mint)}
.si-product-context{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 0 25px;color:#a9c6b6;font-size:12px;line-height:1.8}
.si-product-context p{display:flex;align-items:center;gap:12px}
.si-product-context strong{font-size:16px;font-weight:400;color:#e6eee6}
.si-product-context>span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.si-product-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#88e0b52e;border:1px solid #88e0b52e}
.si-product-tabs button{display:flex;align-items:center;gap:16px;min-width:0;min-height:78px;padding:20px 24px;border:0;background:#0b281d;color:#bfd0c5;font-size:16px;line-height:1.5;text-align:left;transition:background .15s,color .15s}
.si-product-tabs button>span:first-child{font:400 12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;opacity:.7}
.si-product-tabs button:hover{background:#174631;color:#fff}
.si-product-tabs button[aria-selected="true"]{background:var(--si-mint);color:var(--si-deep)}
.si-product-tabs button:focus-visible{outline-offset:-5px;outline-color:#fff}
.si-product-tabs button[aria-selected="true"]:focus-visible{outline-color:var(--si-deep)}
.si-product-tab-arrow{margin-left:auto;flex-shrink:0;font-size:20px}
.si-product-panel{padding-top:28px;min-width:0}
.si-product-panel:focus-visible{outline-offset:8px}
.si-product-view-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;padding:0 0 27px;min-height:125px}
.si-product-view-heading>div{max-width:760px}
.si-product-view-heading h3{font-size:26px;line-height:1.35;letter-spacing:-.025em;font-weight:400;margin-bottom:10px}
.si-product-view-heading p{font-size:16px;line-height:1.8;color:#b9c7bd}
.si-product-view-heading .si-text-link{flex-shrink:0;color:var(--si-mint);font-size:14px;min-height:44px}
.si-product-screen{border:1px solid #88e0b53d;box-shadow:0 24px 60px #0003;overflow:hidden}
.si-product-screen img{display:block;width:100%;height:auto;aspect-ratio:21/8;object-fit:contain;background:#f6f7f9}
.si-product-screen figcaption{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;padding:17px 22px;background:#0b281d;color:#9db7a8;font-size:12px;line-height:1.8}
.si-product-screen figcaption>span:first-child{max-width:780px}
.si-product-screen figcaption>span:last-child{white-space:nowrap;color:#c0d7c8}
.si-product-download{display:grid;grid-template-columns:1fr auto;align-items:center;gap:36px;margin-top:42px;padding-top:34px;border-top:1px solid #ffffff26}
.si-product-download .si-mini-label{font-size:12px;line-height:1.8;color:var(--si-mint);letter-spacing:.06em;margin-bottom:12px}
.si-product-download h3{font-size:26px;line-height:1.4;font-weight:400;letter-spacing:-.025em}
.si-product-download p{font-size:14px;line-height:1.8;color:#a9c6b6;margin-top:10px}
.si-product-download-actions{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.si-product-download-actions .si-button{font-size:14px}
.si-product-download-actions .si-text-link{font-size:14px;color:#b9c7bd}
.si-contact-download{margin-top:18px;color:var(--si-mint);font-size:14px}
@media(max-width:1150px){.si-product-tabs button{padding:20px 18px;gap:12px}.si-product-tab-arrow{display:none}.si-product-view-heading>div{max-width:650px}.si-product .si-section-intro{grid-template-columns:1.2fr .8fr;gap:5vw}}
@media(max-width:850px){.si-product .si-section-intro{grid-template-columns:1fr;gap:24px}.si-product-context{align-items:flex-start;flex-direction:column;gap:6px}.si-product-tabs button{padding:18px 16px;align-items:flex-start;flex-direction:column;gap:6px}.si-product-view-heading{align-items:flex-start;flex-direction:column;gap:10px;padding-bottom:22px;min-height:0}.si-product-screen figcaption{flex-direction:column;gap:6px;padding:15px 18px}.si-product-screen figcaption>span:last-child{white-space:normal}.si-product-download{grid-template-columns:1fr;gap:24px}.si-product-download-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:18px 28px}}
@media(max-width:560px){.si-product-tabs button{font-size:14px;line-height:1.65;min-height:92px;padding:14px 10px;gap:5px}.si-product-tabs button>span:first-child{font-size:12px}.si-product-context strong{font-size:16px}.si-product-context>span{font-size:12px}.si-product-panel{padding-top:24px}.si-product-view-heading h3,.si-product-download h3{font-size:24px;line-height:1.45}.si-product-view-heading p{font-size:16px;line-height:1.85}.si-product-screen figcaption{padding:14px;font-size:12px}.si-product-download{margin-top:30px;padding-top:28px}.si-product-download-actions{align-items:stretch;flex-direction:column;gap:14px}.si-product-download-actions .si-button{width:100%}.si-product-download-actions .si-text-link{align-self:flex-start}.si-contact-download{line-height:1.8}}

/* Legible product copy and controls at every viewport. */
.si-brand strong{font-size:15px}.si-brand small{font-size:10px;letter-spacing:.1em}.si-header{gap:24px}.si-nav{gap:22px}.si-nav a,.language-zh .si-nav a,.si-language select{font-size:14px}.si-nav a{line-height:1.7}.si-language select{min-height:32px}.si-eyebrow{font-size:12px;letter-spacing:.06em}.si-lead{font-size:16px;line-height:1.85}.si-button,.si-text-link{font-size:14px}.si-platforms{font-size:14px;gap:14px}.si-platforms>span:first-child{font-size:12px;letter-spacing:.04em}.si-hero-bottom,.si-hero-bottom>span:first-child,.si-hero-bottom>span:last-child{font-size:12px;letter-spacing:.04em;line-height:1.8}.si-hero-bottom>span:last-child{font-size:12px;max-width:30%;text-align:right}.si-signal-art{height:590px}.si-art-top{font-size:12px;letter-spacing:.02em}.si-art-top>span:first-child{max-width:80%;align-items:flex-start;line-height:1.7}.si-art-top .si-dot{margin-top:6px}.si-orbit{top:100px}.si-source{top:108px}.si-insight{top:294px}.si-floating{padding:22px}.si-floating strong{font-size:16px;line-height:1.65}.si-floating .si-mini-label{font-size:12px;letter-spacing:.02em}.si-source-tags span{font-size:12px;line-height:1.6;padding:5px 8px}.si-art-notice{bottom:75px;align-items:flex-start}.si-art-notice .si-mini-label{font-size:12px;letter-spacing:.01em}.si-art-notice strong{font-size:14px;line-height:1.6}.si-signal-art figcaption{font-size:12px;line-height:1.7}.si-section-label{font-size:12px;letter-spacing:.05em}.si-section-intro>p{font-size:16px;line-height:1.85}.si-value-grid .si-mini-label{font-size:12px;letter-spacing:.05em}.si-value-grid p{font-size:16px;line-height:1.9}.si-card-detail{font-size:12px;line-height:1.8}.si-demo-wordmark{font-size:14px}.si-demo-wordmark span,.si-demo-badge{font-size:12px;letter-spacing:.025em}.si-scenario-controls>span{font-size:14px}.si-scenario-controls button{font-size:14px;min-height:44px;padding:11px 16px}.si-panel-label{font-size:14px;line-height:1.8}.si-panel-label>span:first-child{font-size:12px}.si-post-platform{font-size:14px;flex-wrap:wrap;gap:8px}.si-post-platform i{font-size:12px;width:24px;height:24px}.si-post-platform small{font-size:12px;margin-left:0}.si-post p{font-size:16px;line-height:1.85}.si-post-topic{font-size:12px;line-height:1.6}.si-demo-analysis>p:not(.si-panel-label){font-size:16px;line-height:1.85}.si-analysis-tags span{font-size:12px;line-height:1.6}.si-report{align-items:flex-start}.si-report strong{font-size:14px;line-height:1.7}.si-report>div>span{font-size:12px;line-height:1.8}.si-notification-top strong{font-size:14px;line-height:1.7}.si-notification-card>.si-mini-label{font-size:12px;letter-spacing:.02em}.si-notification-card .si-recipient,.si-notification-card>p:not(.si-recipient){font-size:16px;line-height:1.85}.si-notification-foot,.si-internal-note,.si-demo-notification>.si-internal-note{font-size:12px;line-height:1.8}.si-demo-caption,.si-demo-caption>span:last-child{font-size:12px;line-height:1.8;letter-spacing:.01em}.si-demo-caption>span:last-child{white-space:normal;flex-shrink:1}.si-workflow-note{font-size:14px;line-height:1.9}.si-case-list article>span{font-size:12px;letter-spacing:.05em}.si-case-list p{font-size:16px;line-height:1.85}.si-contact .si-eyebrow{font-size:12px;letter-spacing:.04em}.si-contact-inner>div>p:not(.si-eyebrow){font-size:16px;line-height:1.85}.si-email,.si-footer p,.si-footer>div{font-size:12px;line-height:1.8}.si-email{overflow-wrap:anywhere}
@media(min-width:1600px){.si-signal-art{height:620px}.si-orbit{top:112px}.si-source{top:120px}.si-insight{top:311px}}
@media(max-width:1150px){.si-header{gap:20px}.si-nav{gap:18px}.si-hero{padding-top:72px}.si-signal-art{height:620px}.si-floating{width:76%;padding:20px}.si-source{top:113px}.si-insight{top:313px}.si-art-top{left:18px;right:18px}.si-art-notice{left:18px;right:18px;bottom:85px}.si-demo-wordmark span{display:block;margin:4px 0 0}.si-scenario-controls{align-items:flex-start;flex-direction:column;gap:14px}.si-demo-grid{grid-template-columns:1fr 1fr}.si-demo-grid>.si-demo-notification{grid-column:1/-1;border-left:0;border-top:1px solid #d6ddcf;display:grid;grid-template-columns:.65fr 1fr;gap:18px 32px}.si-demo-notification>.si-panel-label{margin:0;align-self:start}.si-notification-card{grid-row:1/3;grid-column:2;padding:24px}.si-demo-notification>.si-internal-note{margin:0;grid-column:1;align-self:end}.si-demo-caption{align-items:flex-start}}
@media(max-width:1000px){.si-header{flex-wrap:wrap;padding:22px 6vw 0;gap:22px}.si-nav{order:3;width:100%;margin:0;justify-content:space-between;border-top:1px solid #ffffff26;padding:16px 0;gap:16px}.si-language{margin-left:auto}}
@media(max-width:850px){.si-hero{padding-top:60px}.si-signal-art{height:580px}.si-floating{width:57%;padding:22px}.si-source{top:97px}.si-insight{top:277px}.si-orbit{top:82px}.si-art-notice{bottom:76px}.si-hero-bottom>span:first-child{max-width:68%}.si-hero-bottom>span:last-child{max-width:27%}.si-value-grid{grid-template-columns:1fr}.si-value-grid article{padding:30px}.si-value-grid article+article{border-left:0;border-top:1px solid var(--si-line)}.si-card-icon{position:absolute;top:27px;right:30px;margin:0}.si-value-grid .si-mini-label{margin-bottom:28px}.si-value-grid h3,.language-zh .si-value-grid h3{font-size:27px;max-width:100%;line-height:1.4}.si-demo-caption{flex-direction:column}.si-case-list p{font-size:16px}.si-hero h1{font-size:clamp(43px,7vw,64px)}.si-footer>div{font-size:12px}}
@media(max-width:560px){.si-header{gap:20px}.si-brand strong{font-size:14px}.si-brand small{font-size:10px}.si-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;overflow:visible}.si-nav a{font-size:14px;white-space:normal}.si-nav a[aria-current]{justify-self:start}.si-eyebrow{font-size:12px;letter-spacing:.02em;align-items:flex-start;line-height:1.8}.si-eyebrow .si-dot{margin-top:8px}.si-hero{padding-top:45px;padding-bottom:130px}.si-actions{align-items:flex-start;gap:20px}.si-button{font-size:14px;min-height:54px}.si-text-link{font-size:14px}.si-platforms{font-size:14px}.si-platforms>span:first-child{font-size:12px;line-height:1.8}.si-hero-bottom{gap:20px}.si-hero-bottom>span:first-child{max-width:70%}.si-hero-bottom>span:last-child{max-width:26%;font-size:12px}.si-signal-art{height:auto;display:flex;flex-direction:column;gap:20px;padding:22px 16px 0;overflow:hidden;width:100%}.si-art-top{position:relative;inset:auto;font-size:12px;align-items:flex-start;margin-bottom:14px;z-index:1}.si-art-top>span:first-child{max-width:80%}.si-art-index{white-space:nowrap}.si-orbit{top:92px;left:72%;opacity:.75}.si-floating{position:relative;top:auto;right:auto;left:auto;width:94%;padding:20px;z-index:1;box-shadow:none}.si-floating strong{font-size:16px;line-height:1.7}.si-source{align-self:flex-start}.si-insight{align-self:flex-end}.si-source-tags{margin-top:14px;gap:8px}.si-source-tags span{font-size:12px}.si-mini-bars{height:28px;margin-top:15px}.si-mini-bars i{width:12px}.si-art-notice{position:relative;inset:auto;z-index:1;align-items:flex-start;margin:5px 0}.si-art-notice .si-notice-icon{width:30px;height:30px;font-size:21px}.si-art-notice .si-mini-label{font-size:12px;line-height:1.8}.si-art-notice strong{font-size:14px;line-height:1.7}.si-signal-art figcaption{position:relative;inset:auto;font-size:12px;line-height:1.8;padding:14px 0}.si-section-label{font-size:12px;letter-spacing:.03em;align-items:flex-start}.si-section-label>span:last-child{text-align:right;max-width:75%}.si-section-intro>p,.si-value-grid p{font-size:16px}.si-card-detail{font-size:12px}.si-demo-header{align-items:flex-start;padding:19px 16px;gap:16px}.si-demo-wordmark{font-size:14px;letter-spacing:.07em}.si-demo-wordmark span{font-size:12px;line-height:1.7;letter-spacing:.02em}.si-demo-badge{font-size:12px;max-width:38%;line-height:1.7}.si-scenario-controls{padding:20px 16px}.si-scenario-controls>div{display:flex;flex-direction:column;align-items:stretch;gap:8px}.si-scenario-controls button{font-size:14px;line-height:1.7;min-height:46px;padding:11px 15px;text-align:left}.si-demo-grid{grid-template-columns:1fr}.si-demo-grid>div{padding:24px 18px}.si-demo-grid>div+div{border-left:0;border-top:1px solid #d6ddcf}.si-panel-label{font-size:14px;margin-bottom:22px}.si-post p{font-size:16px}.si-post-platform{font-size:14px}.si-post-platform small,.si-post-topic{font-size:12px}.si-demo-analysis>p:not(.si-panel-label){font-size:16px}.si-analysis-tags span{font-size:12px}.si-report strong{font-size:14px}.si-report>div>span{font-size:12px}.si-demo-grid>.si-demo-notification{display:block}.si-demo-notification>.si-panel-label{margin-bottom:22px}.si-notification-card{padding:20px 17px}.si-demo-notification>.si-internal-note{margin-top:18px;font-size:12px}.si-notification-foot{font-size:12px}.si-demo-caption{padding:18px 16px;font-size:12px}.si-workflow-note{font-size:14px}.si-case-list article>span{font-size:12px}.si-case-list p,.si-contact-inner>div>p:not(.si-eyebrow){font-size:16px}.si-contact .si-eyebrow{font-size:12px;letter-spacing:.02em}.si-footer p,.si-footer>div{font-size:12px}}
/* Glyphs drawn in CSS: no arrow, check or play characters anywhere in the pages. */
.gl{display:inline-block;width:.9em;height:.9em;position:relative;vertical-align:-.1em;flex:none;font-style:normal;--gl-w:max(1px,.07em)}
.gl::before,.gl::after{content:'';position:absolute;box-sizing:border-box}
.gl-r::before,.gl-l::before,.gl-u::before,.gl-d::before,.gl-ne::before{left:.05em;right:.05em;top:50%;height:var(--gl-w);background:currentColor;transform:translateY(-50%)}
.gl-r::after,.gl-l::after,.gl-u::after,.gl-d::after,.gl-ne::after{right:.05em;top:50%;width:.4em;height:.4em;border-top:var(--gl-w) solid currentColor;border-right:var(--gl-w) solid currentColor;transform:translateY(-50%) rotate(45deg)}
.gl-l{transform:rotate(180deg)}.gl-u{transform:rotate(-90deg)}.gl-d{transform:rotate(90deg)}.gl-ne{transform:rotate(-45deg)}
.gl-chev::after{left:50%;top:38%;width:.4em;height:.4em;border-right:var(--gl-w) solid currentColor;border-bottom:var(--gl-w) solid currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.gl-play::before{left:.28em;top:.12em;width:0;height:0;border-left:.5em solid currentColor;border-top:.33em solid transparent;border-bottom:.33em solid transparent}
.gl-sq::before{inset:.12em;border:var(--gl-w) solid currentColor}
.gl-dot::before{inset:.28em;background:currentColor}