@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');

:root{--paper:#fafaf9;--white:#fff;--ink:#191a1b;--muted:#727376;--line:#e5e5e3;--accent:#ed5425;--soft:#f0f0ee;--body:'DM Sans',Arial,'PingFang SC','Microsoft YaHei',sans-serif;--display:'Manrope','DM Sans',Arial,sans-serif;--content:1240px}
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@media(min-width:1681px){.marquee{border-radius:12px}.hero{padding-block:112px 120px}}
@media(max-width:1100px){.site-header{padding-inline:32px}.content-width{width:calc(100% - 64px)}h1{letter-spacing:-4px}.hero{min-height:530px;padding-top:96px}.hero-index{display:none}.section-tools{gap:12px}.task-count{display:none}.section-description{max-width:480px}.outline-label{display:none}.demo-card{width:46vw}}
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@media(max-width:370px){.site-header{padding-inline:18px}.wordmark{font-size:14px}.site-header nav{gap:12px}.hero{padding-inline:14px}h1{font-size:36px;letter-spacing:-2px}.hero-subtitle{font-size:15px}.eyebrow{font-size:8px;letter-spacing:.9px}.content-width{width:calc(100% - 36px)}.resource{padding-inline:10px;font-size:11px}.section h2{font-size:27px}.research-section h2{font-size:25px}.strip-caption>span:last-child{display:none}}
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@media(max-width:760px){.video-dialog{width:calc(100% - 24px);padding:20px}.dialog-header h2{font-size:21px}.dialog-note{flex-direction:column;gap:4px;font-size:11px}.all-views{font-size:11px}}
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.hero-subtitle{letter-spacing:0;max-width:680px;margin-inline:auto;line-height:1.5;text-wrap:balance}
.wordmark .company-logo{display:block;width:auto;height:64px;max-width:150px;object-fit:contain;border-radius:0;mix-blend-mode:multiply}.results-section{padding-bottom:0}.research-section:last-of-type{padding-bottom:92px}
@media(max-width:760px){.wordmark .company-logo{height:54px;max-width:110px}.research-section:last-of-type{padding-bottom:55px}}
.resource{transition:background .18s,border-color .18s,box-shadow .18s,transform .12s}.resource:hover{background:#f0f0ed;border-color:#b8bab4;box-shadow:0 2px 6px #191a1b0a}.resource:active{transform:translateY(2px);box-shadow:none}.section-description a{text-decoration:underline;text-decoration-color:#babcb6;text-underline-offset:4px}.section-description a:hover{color:var(--accent);text-decoration-color:var(--accent)}.demo-card{display:flex;flex-direction:column}.video-stage{flex-shrink:0}.card-caption{flex:1;min-height:118px;align-items:flex-start;gap:16px}.card-caption>div{flex:1;min-width:0}.card-caption p{line-height:1.55;margin-top:7px}.card-caption .all-views{align-self:flex-end;flex-shrink:0;margin-bottom:2px}
@media(max-width:760px){.card-caption{min-height:144px}.section-tools{flex-direction:row}}
.site-header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:24px}.site-header .wordmark{justify-self:start}.site-header nav{justify-self:center;justify-content:center;gap:30px;white-space:nowrap}.language-switch{justify-self:end;display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:100px}.language-switch button{min-width:40px;min-height:36px;padding:6px 8px;border:0;border-radius:100px;background:transparent;color:var(--muted);font:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:background .18s,color .18s}.language-switch>span{font-size:12px;color:#b7b8b4}.language-switch button:hover{background:var(--soft);color:var(--ink)}.language-switch button[aria-pressed=true]{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:5px}.report-note>span{margin:0;color:inherit}.report-note>.report-divider{margin:0 8px;color:#c4c4c2}.figure-label>span{padding:0;color:inherit}.figure-label>.figure-divider{padding:0 8px;color:#c8c9c6}.back-to-top>span{padding-left:0}.back-to-top>span[aria-hidden]{padding-left:12px}
html[lang=zh-CN] .section h2,html[lang=zh-CN] .placeholder-center h3,html[lang=zh-CN] .results-placeholder h3,html[lang=zh-CN] .dialog-header h2{letter-spacing:0}html[lang=zh-CN] .section h2{font-family:var(--body)}html[lang=zh-CN] .hero-subtitle{letter-spacing:.04em}
@media(max-width:900px){.site-header{gap:16px}.site-header nav{gap:20px}}
@media(max-width:760px){.site-header{height:auto;min-height:112px;grid-template-columns:1fr auto;gap:0 16px;padding-block:4px 12px}.site-header .wordmark{grid-column:1;grid-row:1}.language-switch{grid-column:2;grid-row:1}.site-header nav{grid-column:1/-1;grid-row:2;gap:clamp(14px,4vw,30px);max-width:100%;flex-wrap:wrap}.site-header nav a:nth-child(n){display:block}.language-switch button{min-height:36px}.site-header nav a{padding:5px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}