:root{--background: 0 0% 100%;--foreground: 240 10% 3.9%;--card: 0 0% 100%;--card-foreground: 240 10% 3.9%;--muted: 240 4.8% 95.9%;--muted-foreground: 240 3.8% 46.1%;--accent: 240 4.8% 95.9%;--accent-foreground: 240 5.9% 10%;--primary: 240 5.9% 10%;--primary-foreground: 0 0% 98%;--secondary: 240 4.8% 95.9%;--secondary-foreground: 240 5.9% 10%;--border: 240 5.9% 90%;--input: 240 5.9% 90%;--ring: 240 5.9% 10%;--success: 142 71% 45%;--warning: 38 92% 50%;--destructive: 0 84.2% 60.2%;--destructive-foreground: 0 0% 98%;--radius: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--shadow-sm: 0 1px 2px 0 hsl(240 5.9% 10% / .05);--shadow-md: 0 4px 6px -1px hsl(240 5.9% 10% / .08), 0 2px 4px -2px hsl(240 5.9% 10% / .05);--shadow-lg: 0 10px 15px -3px hsl(240 5.9% 10% / .08), 0 4px 6px -4px hsl(240 5.9% 10% / .05);color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:hsl(var(--foreground));background-color:hsl(var(--background));-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.02em;font-weight:600}p{margin:0}a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}::selection{background-color:hsl(var(--foreground) / .12)}.container{width:100%;max-width:1120px;margin-inline:auto;padding-inline:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;border-radius:var(--radius);font-size:14px;font-weight:500;padding:10px 18px;border:1px solid transparent;transition:background-color .15s,border-color .15s,color .15s,opacity .15s,transform .08s}.btn:focus-visible{outline:2px solid hsl(var(--ring));outline-offset:2px}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background-color:hsl(var(--primary));color:hsl(var(--primary-foreground))}.btn-primary:hover:not(:disabled){opacity:.9}.btn-outline{background-color:transparent;border-color:hsl(var(--border));color:hsl(var(--foreground))}.btn-outline:hover:not(:disabled){background-color:hsl(var(--accent));color:hsl(var(--accent-foreground))}.btn-lg{font-size:15px;padding:12px 22px}.btn-sm{font-size:12px;padding:5px 10px}.card{background-color:hsl(var(--card));color:hsl(var(--card-foreground));border:1px solid hsl(var(--border));border-radius:var(--radius-lg)}.section{padding-block:96px}@media(max-width:720px){.section{padding-block:64px}}.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:hsl(var(--muted-foreground));background-color:hsl(var(--muted));border-radius:9999px;padding:4px 10px}.section-title{font-size:36px;margin-top:16px;margin-bottom:12px;max-width:720px}.section-subtitle{font-size:17px;color:hsl(var(--muted-foreground));max-width:720px;margin-bottom:56px}@media(max-width:720px){.section-title{font-size:28px}.section-subtitle{font-size:15px;margin-bottom:40px}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:hsl(var(--muted-foreground) / .3);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground) / .5)}.lang-switcher[data-astro-cid-a2mxz4y6]{display:inline-flex;align-items:center;gap:6px;font-size:13px}.lang-link[data-astro-cid-a2mxz4y6]{color:hsl(var(--muted-foreground));padding:4px;border-radius:6px;transition:color .15s,background-color .15s}.lang-link[data-astro-cid-a2mxz4y6]:hover{color:hsl(var(--foreground))}.lang-link[data-astro-cid-a2mxz4y6].active{color:hsl(var(--foreground));font-weight:600}.lang-sep[data-astro-cid-a2mxz4y6]{color:hsl(var(--border));user-select:none}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background-color:hsl(var(--background) / .85);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid hsl(var(--border))}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-.01em}.brand-name[data-astro-cid-3ef6ksr2]{color:hsl(var(--foreground))}.site-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:28px;margin-inline:auto}.nav-link[data-astro-cid-3ef6ksr2]{font-size:14px;color:hsl(var(--muted-foreground));transition:color .15s}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:hsl(var(--foreground))}.nav-link-external[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:4px}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:12px}@media(max-width:720px){.site-nav[data-astro-cid-3ef6ksr2],.cta-nav[data-astro-cid-3ef6ksr2]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{background-color:hsl(var(--muted) / .5);border-top:1px solid hsl(var(--border));padding-top:56px;padding-bottom:32px}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.5fr 2fr;gap:48px;padding-bottom:40px}.brand[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;margin-bottom:12px}.footer-tagline[data-astro-cid-sz7xmlte]{font-size:14px;color:hsl(var(--foreground));margin-bottom:8px}.footer-meta[data-astro-cid-sz7xmlte]{font-size:12px;color:hsl(var(--muted-foreground))}.footer-badges[data-astro-cid-sz7xmlte]{display:flex;gap:8px;margin-top:14px}.footer-badges[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{display:block;height:20px;border-radius:3px}.footer-nav[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.footer-col-title[data-astro-cid-sz7xmlte]{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--muted-foreground));margin-bottom:14px}.footer-col[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:10px}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:14px;color:hsl(var(--foreground) / .8);transition:color .15s}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:hsl(var(--foreground))}.footer-bottom[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:8px;padding-top:24px;border-top:1px solid hsl(var(--border))}.footer-copy[data-astro-cid-sz7xmlte]{font-size:13px;color:hsl(var(--muted-foreground))}.footer-note[data-astro-cid-sz7xmlte]{font-size:12px;color:hsl(var(--muted-foreground) / .8);max-width:760px;line-height:1.6}@media(max-width:720px){.footer-inner[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:32px}.footer-nav[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(3,1fr);gap:20px}}.skip-link[data-astro-cid-37fxchfa]{position:absolute;top:-40px;left:8px;background:hsl(var(--primary));color:hsl(var(--primary-foreground));padding:8px 12px;border-radius:var(--radius);font-size:13px;z-index:1000;transition:top .15s ease}.skip-link[data-astro-cid-37fxchfa]:focus{top:8px}.hero[data-astro-cid-bbe6dxrz]{position:relative;overflow:hidden;padding-block:80px 64px}.hero-inner[data-astro-cid-bbe6dxrz]{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}.hero-title[data-astro-cid-bbe6dxrz]{font-size:clamp(32px,5vw,52px);margin-top:16px;margin-bottom:18px;letter-spacing:-.03em;line-height:1.1}.hero-subtitle[data-astro-cid-bbe6dxrz]{font-size:17px;color:hsl(var(--muted-foreground));max-width:540px;margin-bottom:32px}.hero-cta[data-astro-cid-bbe6dxrz]{display:flex;flex-wrap:wrap;gap:12px}.hero-preview[data-astro-cid-bbe6dxrz]{position:relative;border-radius:var(--radius-xl);border:1px solid hsl(var(--border));background-color:hsl(var(--muted));box-shadow:var(--shadow-lg);overflow:hidden;aspect-ratio:3 / 4}.hero-video[data-astro-cid-bbe6dxrz]{width:100%;height:100%;object-fit:cover;display:block}.hero-fade[data-astro-cid-bbe6dxrz]{position:absolute;inset:auto 0 -100px;height:200px;background:linear-gradient(to bottom,transparent,hsl(var(--background)));pointer-events:none;z-index:-1}@media(max-width:880px){.hero-inner[data-astro-cid-bbe6dxrz]{grid-template-columns:1fr;gap:32px}.hero-preview[data-astro-cid-bbe6dxrz]{aspect-ratio:4 / 3;order:-1}.hero-title[data-astro-cid-bbe6dxrz]{font-size:clamp(28px,7vw,40px)}}.trust-bar[data-astro-cid-zdc2jl42]{padding-block:32px;border-block:1px solid hsl(var(--border));background-color:hsl(var(--muted) / .4)}.trust-list[data-astro-cid-zdc2jl42]{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.trust-item[data-astro-cid-zdc2jl42]{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:hsl(var(--muted-foreground));justify-content:center}.trust-item[data-astro-cid-zdc2jl42] svg[data-astro-cid-zdc2jl42]{color:hsl(var(--success));flex-shrink:0}@media(max-width:720px){.trust-list[data-astro-cid-zdc2jl42]{grid-template-columns:repeat(2,1fr);gap:12px}}.section-head[data-astro-cid-vnivfuh2]{display:flex;flex-direction:column;align-items:flex-start}.features-grid[data-astro-cid-vnivfuh2]{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.feature-card[data-astro-cid-vnivfuh2]{padding:28px;background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);transition:border-color .15s,box-shadow .15s,transform .15s}.feature-card[data-astro-cid-vnivfuh2]:hover{border-color:hsl(var(--foreground) / .15);box-shadow:var(--shadow-md);transform:translateY(-1px)}.feature-icon[data-astro-cid-vnivfuh2]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius);background-color:hsl(var(--muted));color:hsl(var(--foreground));margin-bottom:18px}.feature-title[data-astro-cid-vnivfuh2]{font-size:17px;margin-bottom:8px}.feature-desc[data-astro-cid-vnivfuh2]{font-size:14px;color:hsl(var(--muted-foreground));line-height:1.6}@media(max-width:720px){.features-grid[data-astro-cid-vnivfuh2]{grid-template-columns:1fr}}.preview-section[data-astro-cid-eecgn6du]{padding-block:48px 96px}.section-head[data-astro-cid-eecgn6du]{margin-bottom:40px}.gallery-marquee[data-astro-cid-eecgn6du]{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 5%,#000 95%,transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 5%,#000 95%,transparent 100%)}.gallery-track[data-astro-cid-eecgn6du]{display:flex;gap:16px;width:max-content;padding-inline:8px;list-style:none;margin:0;animation:marquee-scroll 40s linear infinite;will-change:transform}.gallery-marquee[data-astro-cid-eecgn6du]:hover .gallery-track[data-astro-cid-eecgn6du],.gallery-marquee[data-astro-cid-eecgn6du]:focus-within .gallery-track[data-astro-cid-eecgn6du]{animation-play-state:paused}.gallery-item[data-astro-cid-eecgn6du]{flex:0 0 auto;width:280px;margin:0;border-radius:var(--radius-lg);border:1px solid hsl(var(--border));background-color:hsl(var(--muted));box-shadow:var(--shadow-md);overflow:hidden}.gallery-item[data-astro-cid-eecgn6du] picture[data-astro-cid-eecgn6du]{display:block}.gallery-img[data-astro-cid-eecgn6du]{display:block;width:100%;height:auto;aspect-ratio:800 / 1480;object-fit:cover}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media(min-width:720px){.gallery-item[data-astro-cid-eecgn6du]{width:320px}}@media(min-width:1280px){.gallery-item[data-astro-cid-eecgn6du]{width:360px}}@media(max-width:720px){.preview-section[data-astro-cid-eecgn6du]{padding-block:32px 64px}.section-head[data-astro-cid-eecgn6du]{margin-bottom:28px}}@media(prefers-reduced-motion:reduce){.gallery-track[data-astro-cid-eecgn6du]{animation:none}.gallery-marquee[data-astro-cid-eecgn6du]{overflow-x:auto;-webkit-mask-image:none;mask-image:none;scroll-snap-type:x mandatory;scrollbar-width:thin}.gallery-item[data-astro-cid-eecgn6du]{scroll-snap-align:start}}.detail-features[data-astro-cid-vxvknn3g]{padding-block:64px 96px}.detail-grid[data-astro-cid-vxvknn3g]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.detail-card[data-astro-cid-vxvknn3g]{padding:28px;background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);transition:border-color .15s,box-shadow .15s,transform .15s}.detail-card[data-astro-cid-vxvknn3g]:hover{border-color:hsl(var(--foreground) / .15);box-shadow:var(--shadow-md);transform:translateY(-1px)}.detail-icon[data-astro-cid-vxvknn3g]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius);background-color:hsl(var(--muted));color:hsl(var(--foreground));margin-bottom:18px}.detail-title[data-astro-cid-vxvknn3g]{font-size:17px;margin-bottom:8px}.detail-desc[data-astro-cid-vxvknn3g]{font-size:14px;color:hsl(var(--muted-foreground));line-height:1.6}@media(max-width:880px){.detail-grid[data-astro-cid-vxvknn3g]{grid-template-columns:1fr}}.download[data-astro-cid-ddbcycih]{padding-block:96px;background-color:hsl(var(--muted) / .4);border-block:1px solid hsl(var(--border))}.download-meta[data-astro-cid-ddbcycih]{display:flex;justify-content:center;margin-bottom:32px}.download-version[data-astro-cid-ddbcycih]{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:hsl(var(--muted-foreground));background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:9999px;padding:5px 12px;font-variant-numeric:tabular-nums}.download-grid[data-astro-cid-ddbcycih]{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}.download-card[data-astro-cid-ddbcycih]{display:flex;align-items:center;gap:16px;padding:22px 24px;background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);transition:border-color .15s,box-shadow .15s,transform .15s}.download-card[data-astro-cid-ddbcycih]:hover{border-color:hsl(var(--foreground) / .15);box-shadow:var(--shadow-md);transform:translateY(-1px)}.download-icon[data-astro-cid-ddbcycih]{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:var(--radius);background-color:hsl(var(--muted));color:hsl(var(--foreground));flex-shrink:0}.download-label[data-astro-cid-ddbcycih]{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.download-name[data-astro-cid-ddbcycih]{font-size:15px;font-weight:600;color:hsl(var(--foreground))}.download-type[data-astro-cid-ddbcycih]{font-size:12px;color:hsl(var(--muted-foreground));text-transform:uppercase;letter-spacing:.06em}.download-cta[data-astro-cid-ddbcycih]{color:hsl(var(--muted-foreground));flex-shrink:0}.download-card[data-astro-cid-ddbcycih]:hover .download-cta[data-astro-cid-ddbcycih]{color:hsl(var(--foreground))}.download-all[data-astro-cid-ddbcycih]{text-align:center}.download-all[data-astro-cid-ddbcycih] a[data-astro-cid-ddbcycih]{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:hsl(var(--muted-foreground));transition:color .15s}.download-all[data-astro-cid-ddbcycih] a[data-astro-cid-ddbcycih]:hover{color:hsl(var(--foreground))}@media(max-width:880px){.download-grid[data-astro-cid-ddbcycih]{grid-template-columns:1fr}}.macos-note[data-astro-cid-5yd2ngum]{margin-top:40px;padding:24px 28px;background-color:hsl(var(--warning) / .08);border:1px solid hsl(var(--warning) / .3);border-radius:var(--radius-lg)}.note-head[data-astro-cid-5yd2ngum]{display:flex;align-items:center;gap:12px;margin-bottom:12px}.note-icon[data-astro-cid-5yd2ngum]{color:hsl(var(--warning));display:inline-flex}.note-title[data-astro-cid-5yd2ngum]{font-size:15px;font-weight:600;color:hsl(var(--foreground))}.note-body[data-astro-cid-5yd2ngum]{font-size:14px;color:hsl(var(--muted-foreground));line-height:1.7;margin-bottom:16px}.note-command[data-astro-cid-5yd2ngum]{display:flex;align-items:center;gap:12px;background-color:hsl(var(--foreground));border-radius:var(--radius);padding:10px 12px 10px 16px}.note-command[data-astro-cid-5yd2ngum] code[data-astro-cid-5yd2ngum]{flex:1;font-family:var(--font-mono);font-size:13px;color:hsl(var(--primary-foreground));overflow-x:auto;white-space:nowrap}.copy-btn[data-astro-cid-5yd2ngum]{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;font-size:12px;color:hsl(var(--primary-foreground));background-color:hsl(var(--primary-foreground) / .12);border-radius:6px;transition:background-color .15s;flex-shrink:0}.copy-btn[data-astro-cid-5yd2ngum]:hover{background-color:hsl(var(--primary-foreground) / .2)}.copy-btn[data-astro-cid-5yd2ngum] [data-astro-cid-5yd2ngum][data-copy-label]{min-width:56px;text-align:center}.faq[data-astro-cid-al2ca2vr]{background-color:hsl(var(--muted) / .4);border-block:1px solid hsl(var(--border))}.faq-list[data-astro-cid-al2ca2vr]{display:flex;flex-direction:column;gap:12px;max-width:820px;margin-inline:auto}.faq-item[data-astro-cid-al2ca2vr]{background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-lg);transition:border-color .15s,box-shadow .15s;overflow:hidden}.faq-item[data-astro-cid-al2ca2vr][open]{border-color:hsl(var(--foreground) / .15);box-shadow:var(--shadow-sm)}.faq-summary[data-astro-cid-al2ca2vr]{display:flex;align-items:center;gap:16px;padding:20px 24px;cursor:pointer;list-style:none;user-select:none}.faq-summary[data-astro-cid-al2ca2vr]::-webkit-details-marker{display:none}.faq-summary[data-astro-cid-al2ca2vr]:focus-visible{outline:2px solid hsl(var(--ring));outline-offset:-2px;border-radius:var(--radius-lg)}.faq-q[data-astro-cid-al2ca2vr]{flex:1;font-size:16px;font-weight:600;color:hsl(var(--foreground));letter-spacing:-.01em}.faq-icon[data-astro-cid-al2ca2vr]{display:inline-flex;color:hsl(var(--muted-foreground));transition:transform .2s ease,color .15s;flex-shrink:0}.faq-item[data-astro-cid-al2ca2vr][open] .faq-icon[data-astro-cid-al2ca2vr]{transform:rotate(180deg);color:hsl(var(--foreground))}.faq-a[data-astro-cid-al2ca2vr]{padding:0 24px 22px}.faq-a[data-astro-cid-al2ca2vr] p[data-astro-cid-al2ca2vr]{font-size:15px;color:hsl(var(--muted-foreground));line-height:1.75;white-space:pre-line}.open-source[data-astro-cid-khyht7bj]{padding-block:96px}.os-card[data-astro-cid-khyht7bj]{display:grid;grid-template-columns:1.6fr 1fr;align-items:center;gap:48px;padding:48px;background-color:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.os-title[data-astro-cid-khyht7bj]{font-size:28px;margin-top:16px;margin-bottom:14px;letter-spacing:-.02em}.os-body[data-astro-cid-khyht7bj]{font-size:15px;color:hsl(var(--muted-foreground));line-height:1.7;margin-bottom:28px;max-width:540px}.os-art[data-astro-cid-khyht7bj]{display:flex;align-items:center;justify-content:center;padding:32px;background-color:hsl(var(--warning) / .08);border-radius:var(--radius-xl)}.os-art[data-astro-cid-khyht7bj] img[data-astro-cid-khyht7bj]{width:100%;max-width:220px;height:auto}@media(max-width:880px){.os-card[data-astro-cid-khyht7bj]{grid-template-columns:1fr;gap:32px;padding:32px}.os-art[data-astro-cid-khyht7bj]{order:-1;padding:24px}}