:root{color-scheme:light;--ct-bg: #f5f8f7;--ct-surface: #ffffff;--ct-elevated: #edf4f3;--ct-ink: #1d3033;--ct-muted: #52676a;--ct-line: #d4e1df;--ct-primary: #087b80;--ct-primary-hover: #06676c;--ct-on-primary: #ffffff;--ct-link: #086e73;--ct-tint: #e6f1ef}:root.dark{color-scheme:dark;--ct-bg: #111e22;--ct-surface: #1c2e33;--ct-elevated: #263e44;--ct-ink: #ecf4f3;--ct-muted: #b1c6c7;--ct-line: #3b555c;--ct-primary: #55c8c3;--ct-primary-hover: #80d9d4;--ct-on-primary: #10282b;--ct-link: #83d9d4;--ct-tint: #263e44}:root{--ct-font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--ct-radius: 8px}.ct-marketing,.growth-site,.ct-content-site{font-family:var(--ct-font);font-size:15px;font-weight:400;line-height:1.75}.ct-header{position:sticky;top:0;z-index:40;background:var(--ct-surface);border-bottom:1px solid var(--ct-line)}.ct-shell{width:min(1124px,calc(100% - 56px));margin-inline:auto}.ct-desktop-nav{display:flex;align-items:center;gap:20px;min-height:80px}.ct-brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;color:var(--ct-ink);font-size:22px;font-weight:650;line-height:1;text-decoration:none;letter-spacing:-.5px}.ct-brand img{width:32px;height:32px;border-radius:6px}.ct-nav-links{display:flex;justify-content:center;flex:1;gap:4px}.ct-nav-link{padding:9px 8px;color:var(--ct-muted);border-radius:var(--ct-radius);font-size:14px;font-weight:500;line-height:22px;text-decoration:none;white-space:nowrap}.ct-nav-link:hover{color:var(--ct-ink);background:var(--ct-tint)}.ct-nav-link[aria-current=page]{color:var(--ct-link);background:var(--ct-tint);font-weight:600}.ct-nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.ct-button,.growth-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;box-sizing:border-box;min-height:44px;padding:10px 18px;border:1px solid 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var(--ct-line);border-radius:var(--ct-radius);font-family:var(--ct-font);font-size:13px;font-weight:500;color:var(--ct-ink);background:var(--ct-surface)}.ct-language{font-size:13px;font-weight:500;color:var(--ct-ink);text-decoration:none}.ct-language:hover{text-decoration:underline}.ct-header :is(a,button,select,summary):focus-visible{outline:3px solid var(--ct-link);outline-offset:3px}.ct-mobile-nav{display:none;position:relative}.ct-mobile-top{display:flex;align-items:center;justify-content:space-between;min-height:80px;padding-right:50px}.ct-mobile-menu>summary{position:absolute;right:0;top:20px;display:grid;place-items:center;width:40px;height:40px;list-style:none;cursor:pointer;border:1px solid var(--ct-line);border-radius:var(--ct-radius);color:var(--ct-ink);background:var(--ct-surface)}.ct-mobile-menu>summary::-webkit-details-marker{display:none}.ct-menu-close,.ct-mobile-menu[open] .ct-menu-open{display:none}.ct-mobile-menu[open] 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var(--ct-link);outline-offset:4px}.growth-shell{width:min(1124px,calc(100% - 56px));margin-inline:auto}.growth-main{padding-top:43px;padding-bottom:66px;min-height:65vh}.growth-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:600;color:var(--g-green);margin:0 0 15px}.growth-site h1{font-family:var(--ct-font);font-size:clamp(32px,4vw,52px);line-height:1.2;letter-spacing:-.035em;font-weight:600;margin:0 0 18px;max-width:850px}.growth-site h2{font-size:25px;line-height:1.5;font-weight:600;margin:0 0 14px;letter-spacing:-.3px}.growth-site h3{font-size:18px;line-height:1.5;font-weight:600;margin:0 0 10px}.growth-intro{color:var(--g-muted);max-width:760px;margin:0 0 30px;line-height:1.9}.growth-search{margin-top:31px}.growth-search label{display:block;font-size:13px;margin-bottom:6px}.growth-search input[type=search]{width:100%;padding:13px 15px;background:var(--g-paper);border:1px solid var(--g-line);border-radius:6px;font:inherit;color:var(--g-ink)}.growth-filters{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin:16px 0 24px}.growth-filters button{font-size:13px;padding:8px 15px}.growth-filters button[aria-pressed=true]{background:var(--ct-primary);color:var(--ct-on-primary);border-color:var(--ct-primary)}.growth-count{font-size:13px;color:var(--g-muted);margin-left:5px}.growth-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.growth-card{background:var(--g-paper);border:1px solid var(--g-line);border-radius:8px;padding:25px;display:flex;flex-direction:column;align-items:flex-start}.growth-tag{display:inline-flex;align-items:center;gap:7px;background:var(--g-tint);padding:3px 8px;border-radius:3px;font-size:12px;margin-bottom:14px;color:var(--g-green)}.growth-card h2{font-size:21px;margin-bottom:12px}.growth-card>p{color:var(--g-muted);margin:0 0 15px;font-size:14px}.growth-card-details{border-top:1px solid var(--g-line);padding-top:14px;width:100%;margin-top:auto;font-size:13px}.growth-card-details p{margin:0 0 9px}.growth-card .growth-button{font-size:13px;margin-top:8px}.growth-empty{padding:30px;border:1px dashed var(--g-line);border-radius:8px}.growth-preview{margin-top:25px}.growth-preview>summary{cursor:pointer;font-size:15px;font-weight:600;margin-bottom:15px}.growth-preview-note,.growth-status{font-size:13px;color:var(--g-muted);line-height:1.8}.growth-status{padding:12px 14px;background:var(--g-tint);border-left:3px solid var(--g-green);margin:15px 0 20px}.growth-section{border-top:1px solid var(--g-line);margin-top:32px;padding-top:30px}.growth-section>p{color:var(--g-muted);margin:0 0 15px}.growth-fine{font-size:12px;line-height:1.85;color:var(--g-muted);margin:18px 0 0}.growth-footer{border-top:1px solid var(--g-line);padding:28px 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36px)}.growth-main{padding-top:32px;padding-bottom:42px}.growth-grid,.growth-detail{grid-template-columns:1fr}.growth-card,.growth-panel{padding:20px}.growth-detail{gap:24px}.growth-detail-main{display:contents}.growth-sample{order:1}.growth-host{order:3}.growth-inputs{order:2}.growth-start{order:4}.growth-limits{order:5}.growth-next{order:6}.growth-footer-top{align-items:flex-start;flex-direction:column;gap:10px}.growth-footer-top>div{flex-wrap:wrap;gap:12px}.growth-table{font-size:12px}.growth-table :is(th,td){padding:9px 8px}.growth-detail .growth-section{margin-top:0}.growth-site h1{letter-spacing:-.5px}.growth-meta{overflow-wrap:anywhere}}.growth-table th{color:var(--g-ink)}.growth-prose .article :is(ul,ol,li){color:var(--g-muted)}.growth-prose .article code{background:var(--g-tint);color:var(--g-ink)}.growth-prose .article :is(th,td){border-color:var(--g-line);color:var(--g-ink)}@media(prefers-reduced-motion:no-preference){.growth-card,.growth-button{transition:background 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