:root{--primary:#4f9dff;--primary-dark:#2f7fe0;--accent:#4f9dff;--header-bg:#161b22;--heading:#e6edf3;--bg:#0d1117;--bg-soft:#161b22;--card-bg:#161b22;--text:#e6edf3;--text-2:#9da7b3;--text-3:#6e7681;--border:#30363d;--radius:8px;--radius-lg:16px;--shadow:0 2px 8px rgba(0, 0, 0, 0.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;background:var(--bg);color:var(--text);margin:0;line-height:1.7;font-size:15px}.topbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:24px;background:0 0;color:#fff;padding:10px 24px;transition:background .4s,box-shadow .4s}.brand{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:17px;letter-spacing:.5px;color:#fff;text-decoration:none;white-space:nowrap}.brand-logo{width:20px;height:20px;display:block}.nav-links{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}.nav-links a{color:#cfe8e6;text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 14px;border-radius:999px;white-space:nowrap;transition:background .2s,color .2s}.nav-links a:hover{color:#fff}.main-content :first-child{margin-top:0}.main-content{max-width:960px;margin:0 auto;padding:28px 24px 60px;font-size:1.1rem}@media (max-width:672px){.main-content{font-size:1rem}}.main-content h1{margin:0 0 20px;font-weight:700;letter-spacing:-.02em;color:var(--heading)}.main-content h2{border-bottom:none;padding-bottom:0;margin:48px 0 16px;font-size:24px;font-weight:700;letter-spacing:-.015em;color:var(--heading)!important}.main-content h3{color:var(--heading);margin-top:28px;font-weight:600}.main-content h4{color:var(--heading);margin-top:22px;font-weight:600}.main-content p{margin:0 0 14px}.main-content a{color:var(--primary);text-decoration:none}.main-content a:hover{color:#9ecbff}.main-content strong{color:var(--heading)}.main-content code{font-family:var(--font-mono);font-size:.9em;color:#d8e8e6;background:#122426;border:1px solid var(--border);border-radius:6px;padding:2px 6px}.main-content pre{margin:18px 0;padding:16px 20px;background:#122426;border:1px solid var(--border);border-radius:12px;color:#d8e8e6;overflow-x:auto;line-height:1.8}.main-content pre code{border:0;background:0 0;padding:0;color:inherit}.main-content img{max-width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);margin:8px 0}.main-content table{width:100%;border-collapse:collapse;margin:16px 0;background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.main-content th{background:var(--header-bg);color:#fff;padding:10px 14px;text-align:center;font-size:14px;font-weight:600}.main-content td{padding:10px 14px;border-bottom:1px solid var(--border);text-align:center}.main-content tr:hover td{background:rgba(79,157,255,.08)}.main-content tr:nth-child(2n) td{background:#1c2128}.main-content blockquote{margin:14px 0;padding:10px 16px;background:rgba(79,157,255,.1);border-left:4px solid var(--primary);border-radius:0 6px 6px 0;color:var(--text)}.main-content blockquote p{margin:4px 0}.btn-download{display:inline-block;background:var(--primary);color:#fff!important;font-size:16px;font-weight:600;text-decoration:none;padding:12px 34px;border-radius:999px;box-shadow:var(--shadow);transition:background .15s,transform .1s}.btn-download:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-download:active,.btn-download:focus,.btn-download:hover,.btn-download:visited,.nav-cta:active,.nav-cta:focus,.nav-cta:hover,.nav-cta:visited{text-decoration:none}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.feature{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.feature h3{margin:0 0 6px;font-size:15px;color:var(--primary-dark);font-weight:400}.feature p{margin:0;font-size:13px;color:var(--text)}.site-footer{border-top:1px solid var(--border);margin-top:40px;padding:18px 0 10px;text-align:center;color:var(--text);font-size:13px}.site-footer p{margin:4px 0}.foot-contact{display:flex;flex-direction:column;align-items:center;gap:10px;padding:6px 20px 8px;scroll-margin-top:90px}.foot-left{display:flex;align-items:center;gap:10px}.foot-left-text{display:flex;flex-direction:column;align-items:flex-start;gap:3px}.foot-contact-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.foot-avatar{width:32px;height:32px;border-radius:10px;border:1px solid var(--border);box-shadow:var(--shadow);margin:0}.foot-link{font-size:13px;color:#fff;text-decoration:none;transition:opacity .15s}.foot-link:hover{opacity:.7;color:#fff;text-decoration:none}.foot-contact .foot-link{color:#fff}.foot-sep{color:var(--text-3)}.foot-gift{margin:0;font-size:12.5px;color:var(--text-3)}.foot-policy{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px;font-size:12.5px}.foot-policy a{color:#fff;text-decoration:none;transition:opacity .15s}.foot-policy a:hover{opacity:.7;color:#fff}@media (min-width:900px){.foot-contact{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:10px 20px 12px}.foot-left{grid-column:1;grid-row:1;justify-self:start}.foot-contact .copyright{grid-column:2;grid-row:1;justify-self:center;margin:0}.foot-policy{grid-column:3;grid-row:1;justify-self:end}}@media (max-width:720px){.feature-grid{grid-template-columns:repeat(2,1fr)}.topbar{flex-wrap:wrap;gap:10px;padding:10px 14px}.topbar.hide-brand .brand{display:none}.topbar.hide-brand .nav-links{flex-wrap:nowrap;overflow-x:auto}}@media (max-width:480px){.feature-grid{grid-template-columns:1fr}.main-content{padding:20px 14px 40px}}.toc{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:12px 20px;box-shadow:var(--shadow);display:inline-block;margin:8px 0 16px}.toc ul{list-style:none;margin:0;padding:0}.toc li{padding:2px 0}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}.shot{margin:14px 0;text-align:center}.shot img{display:block;margin:0 auto 4px}.shot figcaption{font-size:12px;color:var(--text-3);margin-top:4px}.doc-wrap{display:grid;grid-template-columns:260px 1fr;gap:0;align-items:start}.toc-side{position:sticky;top:64px;display:block;width:auto;max-height:calc(100vh - 90px);overflow-y:auto;background:var(--bg-soft);border:none;border-right:1px solid var(--border);border-radius:0;box-shadow:none;padding:8px 26px 24px 0;margin-right:30px}.toc .sub{padding-left:16px;font-size:13px}.toc a{display:block;padding:4px 10px;border-radius:6px;transition:background .15s,color .15s}.toc a:hover{color:var(--primary)}.toc a.active{color:var(--primary);font-weight:600;background:rgba(79,157,255,.12)}.doc-body{min-width:0}.doc-kicker{display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border:1px solid rgba(79,157,255,.28);border-radius:999px;background:var(--accent-soft);color:var(--primary);font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}.sidebar-toggle{display:none;background:0 0;border:none;color:var(--heading);font-size:18px;cursor:pointer;padding:4px 10px;border-radius:6px}.sidebar-toggle:hover{background:rgba(255,255,255,.1)}.toc-side .drawer-head{display:none}@media (max-width:1023px){body.docs .sidebar-toggle{display:block}.doc-wrap{grid-template-columns:1fr;gap:8px}.toc-side{position:fixed;left:0;top:0;bottom:0;width:300px;transform:translateX(-100%);transition:transform .25s var(--ease);z-index:300;background:#161b22;border-right:none;border-radius:0;box-shadow:2px 0 12px rgba(0,0,0,.4);padding:0 0 24px;max-height:none;margin-right:0}.toc-side.open{transform:none}.toc-side .drawer-head{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 14px 0 18px;border-bottom:1px solid var(--border);background:#161b22;position:sticky;top:0;z-index:1}.toc-side .drawer-brand{font-weight:700;font-size:15px;color:var(--heading)}.toc-side .drawer-close{background:0 0;border:none;color:var(--text-2);font-size:20px;cursor:pointer;padding:4px 10px;border-radius:6px;line-height:1}.toc-side .drawer-close:hover{color:#fff;background:rgba(255,255,255,.1)}.sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:opacity .25s;z-index:250}.sidebar-backdrop.show{opacity:1;pointer-events:auto}}a[id],h2,h3,section[id]{scroll-margin-top:72px}:root{--text-2:#6b7f83;--text-3:#93a5a8;--accent-soft:rgba(79, 157, 255, 0.10);--font-mono:ui-monospace,"JetBrains Mono",Consolas,"Courier New",monospace;--shadow-2:0 8px 24px rgba(13, 43, 46, 0.12);--ease:cubic-bezier(0.22, 0.61, 0.36, 1)}.hero .hero-sub{color:var(--text-2)}.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.44, 0, .56, 1),transform 1s cubic-bezier(.44, 0, .56, 1);transition-delay:var(--d, 0s)}.reveal.in{opacity:1;transform:none}.hero{position:relative;overflow:hidden}.hero h1{font-size:clamp(30px, 5vw, 54px);line-height:1.3;margin:0 0 16px;font-weight:400;color:var(--heading)}.hero .hero-sub{font-size:17px;margin:0;max-width:560px}.copyright,.main-content td,.main-content th{font-family:var(--font-mono)}.topbar.scrolled{background:rgba(13,17,23,.92);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--border)}.feature{transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(79,157,255,.4)}@media (min-width:1024px){.toc-side{position:sticky;top:64px;height:calc(100vh - 64px);height:calc(100dvh - 64px);max-height:none;overflow-y:auto}}.callout{background:var(--accent-soft);border-radius:8px;color:var(--text);display:flex;align-items:flex-start;gap:12px;margin:18px 0;padding:14px 18px;font-size:14px;line-height:1.65}.callout .ico{background:var(--primary);color:#fff;border-radius:50%;flex:none;width:20px;height:20px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}.callout--warn{background:rgba(230,162,60,.1)}.callout--warn .ico{background:#e6a23c}.main-content:has(.doc-wrap){max-width:none;padding:0}.doc-body{max-width:980px;margin:0 auto;padding:28px 40px 60px;width:100%}.doc-body .page-h1{margin:0 auto 24px}.toc-group-label{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);font-size:11px;font-weight:600;margin:14px 0 6px;padding-left:10px}.toc a{position:relative}.toc a::after{content:'\2192';position:absolute;right:8px;opacity:0;transition:opacity .15s}.toc a:hover::after{opacity:.7}.toc a.active::after{opacity:.7}.toc a small{display:block;font-size:11px;color:var(--text-3);font-weight:400;margin-top:1px}.feature{position:relative}.feature::after{content:'';position:absolute;inset:0;border-radius:inherit;background:radial-gradient(220px circle at var(--mx,50%) var(--my,50%),rgba(79,157,255,.18),transparent 70%);opacity:0;pointer-events:none;transition:opacity .3s}.feature:hover::after{opacity:1}.btn-dl{display:inline-block;background:var(--primary);color:#fff!important;font-size:14px;font-weight:600;text-decoration:none;padding:9px 28px;border-radius:999px;border:1.5px solid var(--primary);box-shadow:var(--shadow);transition:background .15s,transform .1s,box-shadow .15s;white-space:nowrap}.btn-dl--ghost{background:0 0;color:var(--primary-dark)!important;box-shadow:none}.btn-dl--ghost:hover{background:var(--accent-soft);transform:translateY(-1px);box-shadow:none}.btn-dl:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-dl:active,.btn-dl:focus,.btn-dl:focus-visible,.btn-dl:hover,.btn-dl:visited{text-decoration:none}.home h2{border-bottom:none;padding-bottom:2px;font-weight:400;font-size:1.5em}.main-content .page-h1{font-size:clamp(30px, 5vw, 42px);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--heading)!important;text-align:center;margin:10px 0 24px}.hero-field{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;-webkit-mask:linear-gradient(#000 0%,#000 60%,transparent 100%);mask:linear-gradient(#000 0%,#000 60%,transparent 100%)}.hero-inner{position:relative;z-index:1}.sparkle{animation:sparkle-pulse 2.4s ease-in-out infinite}.sparkle .sparkle-sm{transform-box:fill-box;transform-origin:center;animation:sparkle-twinkle 2.4s ease-in-out .4s infinite}@keyframes sparkle-pulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.15);opacity:1}}@keyframes sparkle-twinkle{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.6);opacity:.4}}.css-property .btn-download{position:relative}.css-property .btn-download::after{content:"";position:absolute;inset:-2px;border-radius:inherit;padding:2px;background:conic-gradient(from var(--border-angle),rgba(79,157,255,.12) 0,rgba(160,205,255,.85) 25%,rgba(79,157,255,.12) 50%,rgba(160,205,255,.85) 75%,rgba(79,157,255,.12) 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease;animation:rotating-border 6s linear infinite;pointer-events:none}.css-property .btn-download:hover::after{opacity:1}@keyframes rotating-border{from{--border-angle:0deg}to{--border-angle:360deg}}.home .main-content{max-width:none;padding:0}.home-container{max-width:1000px;margin:0 auto;padding:40px 24px 60px}.home .site-footer{max-width:1000px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.hero{min-height:min(100vh,1020px);min-height:min(100dvh,1020px);display:flex;align-items:center;padding:108px 0 48px;text-align:left}.hero-inner{position:relative;z-index:1;width:100%;max-width:1120px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center}.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(1200px 600px at 70% -10%,rgba(30,70,130,.25),transparent 60%)}.hero-bg canvas.fluid-bg{position:absolute;inset:0;width:100%;height:100%;opacity:.7;-webkit-mask:linear-gradient(#000 0%,#000 60%,transparent 100%);mask:linear-gradient(#000 0%,#000 60%,transparent 100%)}.hero-announce{position:relative;z-index:3;display:inline-flex;align-items:flex-start;gap:10px;max-width:100%;margin:0 0 30px;padding:10px 18px;border-radius:16px;border:1px solid rgba(79,157,255,.28);background:rgba(13,20,32,.45);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-size:13px;line-height:1.7;color:var(--text-2);text-align:left}.hero-announce .sparkle{flex:none;margin-top:4px}@keyframes rise-in{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}.hero-announce{animation:rise-in 1s cubic-bezier(.44,0,.56,1) 50ms backwards}.hero-copy h1{animation:rise-in 1s cubic-bezier(.44,0,.56,1) .15s backwards}.hero-copy .hero-sub{animation:rise-in 1s cubic-bezier(.44,0,.56,1) .25s backwards}.hero-copy .hero-cta{animation:rise-in 1s cubic-bezier(.44,0,.56,1) .35s backwards}.hero-card{animation:rise-in 1s cubic-bezier(.44,0,.56,1) .3s backwards}.title-accent{font-size:1.15em;background:linear-gradient(92deg,#4f9dff 0,#9ecbff 55%,#6fb0ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-cta{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:26px}.hero-card{position:relative;overflow:hidden;min-height:300px;border-radius:16px;border:1px solid rgba(79,157,255,.35);background:linear-gradient(180deg,#0e1e3a,#0d1117 92%);box-shadow:var(--shadow-2);transition:transform .5s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);will-change:transform}.hero-card canvas.fluid-bg{position:absolute;inset:0;width:100%;height:100%;opacity:.9;transition:transform .6s ease-out;will-change:transform}.hero-card-inner{position:relative;z-index:1;height:100%;min-height:300px;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:26px 26px 28px}.hero-card-kicker{margin-bottom:auto;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}.hero-card-title{font-size:19px;font-weight:700;color:var(--heading)}.hero-card-desc{margin:0;font-size:13.5px;line-height:1.7;color:var(--text-2)}.hero-card-desc strong{color:var(--primary);font-weight:600}.hero-card-link{margin-top:6px;font-size:13.5px;font-weight:600;color:var(--primary);text-decoration:none}.hero-card-link .arrow{display:inline-block;transition:transform .2s var(--ease)}.hero-card-link:hover{color:var(--primary)}.hero-card-link:hover .arrow{transform:translateX(3px)}@media (hover:hover){.hero-card:hover{transform:translateY(-4px);border-color:rgba(79,157,255,.55);box-shadow:0 12px 32px rgba(13,43,46,.25)}.hero-card:hover canvas.fluid-bg{transform:scale(1.08)}}.feature-num{display:block;margin-bottom:6px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--primary);opacity:.85}.cta-final{position:relative;overflow:hidden;margin:48px 0 8px;border:none;border-radius:0;box-shadow:none;background:0 0;text-align:center;scroll-margin-top:90px;min-height:min(60vh,720px);display:flex;flex-direction:column;align-items:center;justify-content:center}.cta-scene{position:absolute;inset:-30%;z-index:0;pointer-events:none;mix-blend-mode:screen;transform:translateY(-8%);-webkit-mask:radial-gradient(ellipse 60% 60% at center,#000 0%,transparent 70%);mask:radial-gradient(ellipse 60% 60% at center,#000 0%,transparent 70%)}.cta-scene .cta-logo-field{position:absolute;inset:0;width:100%;height:100%}.cta-dots-wrap{position:absolute;top:80px;left:0;width:100%;height:500px;z-index:0;pointer-events:none}.cta-dots-mask{position:absolute;inset:0;-webkit-mask:linear-gradient(to bottom,transparent 0,#000 20%,#000 80%,transparent 100%),linear-gradient(to right,transparent 0,#000 15%,#000 85%,transparent 100%);-webkit-mask-composite:source-in;mask:linear-gradient(to bottom,transparent 0,#000 20%,#000 80%,transparent 100%),linear-gradient(to right,transparent 0,#000 15%,#000 85%,transparent 100%);mask-composite:intersect}.cta-dots-mask .cta-field{position:absolute;inset:0;width:100%;height:100%}.cta-dots-wrap span{position:absolute;border-radius:50%}.cta-dots-wrap .g1{left:10%;bottom:-100px;width:500px;height:500px;opacity:.3;background:radial-gradient(circle,#1a3870 0,transparent 70%);filter:blur(80px)}.cta-dots-wrap .g2{left:50%;transform:translateX(-50%);bottom:-50px;width:700px;height:400px;opacity:.4;background:radial-gradient(ellipse at center,#2d5f9e 0,#1a3870 40%,transparent 70%);filter:blur(100px)}.cta-dots-wrap .g3{right:10%;bottom:-80px;width:400px;height:400px;opacity:.2;background:radial-gradient(circle,#4a8ac4 0,#2d5f9e 30%,transparent 70%);filter:blur(60px)}.cta-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:14px;padding:64px 32px}.cta-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;margin-top:6px}.btn-dl .btn-dl-icon{display:inline-block;margin-right:7px;vertical-align:-2px}.cta-fix{margin:4px 0 0;max-width:652px;font-size:13px;line-height:2;color:var(--text-3)}.cta-fix a{color:var(--primary);text-decoration:none;white-space:nowrap;border-bottom:1px solid transparent;transition:border-color .15s}.cta-fix a:hover{color:var(--primary);border-bottom-color:var(--primary)}.cta-actions .btn-dl{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:9px 18px 8px;border-radius:14px;min-width:118px;line-height:1.3}.cta-actions .btn-dl .btn-dl-icon{flex-shrink:0;margin-right:0;vertical-align:baseline}.cta-actions .btn-dl-label{display:flex;flex-direction:column;align-items:flex-start}.cta-actions .btn-dl-main{font-size:13.5px;font-weight:600}.cta-actions .btn-dl-sub{font-size:10.5px;font-weight:400;opacity:.68;margin-top:1px}.cta-actions .dl-badge-cta{position:absolute;top:-10px;right:12px;padding:1px 7px;border-radius:999px;background:#fff;color:#2f7fe0;font-size:9px;font-weight:600;line-height:1.4;box-shadow:0 1px 4px rgba(13,43,46,.3);pointer-events:none}.cta-actions .btn-dl:not(.btn-dl--beta):not(.btn-dl--ghost):hover{box-shadow:var(--shadow),0 0 0 3px rgba(79,157,255,.14),0 0 22px rgba(79,157,255,.28)}.cta-actions .btn-dl--beta{color:#fff!important;border-color:rgba(79,157,255,.5);background:0 0;box-shadow:none}.cta-actions .btn-dl--beta:focus-visible,.cta-actions .btn-dl--beta:hover{background:rgba(79,157,255,.12);border-color:#4f9dff}.cta-actions .btn-dl--ghost{color:#fff!important;border-color:rgba(140,165,200,.35);background:0 0;box-shadow:none}.cta-actions .btn-dl--ghost:hover{background:rgba(140,165,200,.08);border-color:rgba(140,165,200,.55)}@media (max-width:620px){.cta-actions .btn-dl{flex:0 1 auto;width:100%;max-width:300px;padding:9px 16px}}.cta-final h2{margin:0;border-bottom:none;font-size:clamp(24px, 4vw, 34px);font-weight:400;color:var(--heading)!important}@media (max-width:860px){.hero{min-height:auto;padding:110px 0 56px}.hero-inner{grid-template-columns:1fr;gap:28px;text-align:center}.hero-card{display:none}.hero-copy .hero-cta{align-items:center}.hero-copy .hero-sub{margin-left:auto;margin-right:auto}.cta-inner{padding:48px 20px 36px}}.nav-links a{position:relative}.nav-links a::after{content:'';position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--primary);transform:scaleX(0);transition:transform .25s var(--ease)}.nav-links a.active::after,.nav-links a:hover::after{transform:scaleX(1)}.nav-links a.active{color:#fff}.nav-actions{display:flex;align-items:center;gap:10px}.nav-cta{background:var(--primary);color:#fff;text-decoration:none;font-size:13px;font-weight:600;padding:7px 18px;border-radius:999px;transition:background .2s,transform .2s var(--ease)}.nav-cta:hover{background:var(--primary-dark);transform:translateY(-1px)}@media (max-width:760px){.nav-actions{display:none}}.home .topbar{position:fixed;top:8px;left:50%;transform:translateX(-50%);z-index:100;width:min(calc(100% - 48px),1120px);max-width:1120px;height:52px;padding:0 20px;border-radius:100px;border:1px solid transparent;background:0 0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;transition:max-width .55s cubic-bezier(.22, .61, .36, 1),background-color .3s ease,border-color .3s ease,box-shadow .3s ease,backdrop-filter .3s ease,-webkit-backdrop-filter .3s ease}.home .topbar.scrolled{max-width:880px;background:rgba(22,27,34,.45);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);border-color:rgba(79,157,255,.18);box-shadow:0 10px 30px rgba(4,8,16,.4)}.home .nav-actions{display:none}@media (max-width:480px){.home .topbar{height:auto;min-height:52px;border-radius:24px;flex-wrap:wrap;justify-content:center}}.cta-final .cta-verline{margin:2px 0 4px;font-family:var(--font-mono);font-size:12px;color:var(--text-3);letter-spacing:.03em}.cta-inner.reveal{opacity:0;transform:translateY(40px);filter:blur(10px);transition:opacity .6s cubic-bezier(.33, 1, .68, 1),transform .6s cubic-bezier(.33, 1, .68, 1),filter .6s cubic-bezier(.33, 1, .68, 1)}.cta-inner.reveal.in{opacity:1;transform:none;filter:blur(0)}.cta-dots-wrap.reveal{opacity:0;transform:scale(.85);transition:opacity 1.2s cubic-bezier(.33, 1, .68, 1),transform 1.2s cubic-bezier(.33, 1, .68, 1)}.cta-dots-wrap.reveal.in{opacity:1;transform:scale(1)}.hero-logo-field{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;animation:logo-breathe 4.5s ease-in-out infinite}@keyframes logo-breathe{0%,100%{opacity:.75}50%{opacity:1}}.nf{position:relative;overflow:hidden;min-height:min(80vh,780px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:150px 24px 90px;text-align:center}.nf-inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:28px}.nf-code{margin:0;font-size:clamp(76px, 16vw, 152px);font-weight:400;line-height:1;letter-spacing:.02em;background:linear-gradient(92deg,#4f9dff 0,#9ecbff 55%,#6fb0ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.nf-lines{display:flex;flex-direction:column;gap:7px}.nf-lines p{margin:0;font-size:15px;color:var(--text-2)}.nf .btn-dl{margin-top:4px}.blocked-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:8px}.blocked-actions .btn-dl{margin-top:0}.nf .btn-dl--ghost{color:#fff!important;border-color:rgba(79,157,255,.5);background:0 0;box-shadow:none}.nf .btn-dl--ghost:hover{background:rgba(79,157,255,.12);border-color:#4f9dff}.legal-wrap{max-width:1000px;margin:0 auto;padding:170px 24px 90px}.legal-head{padding-bottom:104px}.legal-head h1{margin:0;border-bottom:none;font-size:clamp(34px, 6vw, 60px);font-weight:600;letter-spacing:-.03em;line-height:1.12;color:var(--heading)!important}.legal-doc{color:var(--text-2);font-size:16px;line-height:1.9}.legal-intro{font-size:17px;color:var(--heading)}.legal-doc section{padding-top:64px;scroll-margin-top:112px}.legal-doc .legal-doc-section-untitled{padding-top:20px}.legal-doc h2{margin:0 0 20px;border-bottom:none;font-size:24px;font-weight:600;letter-spacing:-.015em;line-height:1.45;color:var(--heading)!important}.legal-doc p+p,.legal-doc p+ul,.legal-doc ul+p{margin-top:16px}.legal-doc ul{list-style:disc;padding-left:1.4em}.legal-doc li{padding-left:.3em}.legal-doc li+li{margin-top:8px}.legal-doc a{color:var(--primary);text-decoration:none;transition:color .2s ease}.legal-doc a:hover{color:#9ecbff;text-decoration:none}