:root{color-scheme:light dark;--bg:#fff;--bg-alt:#f5f5f7;--text:#1d1d1f;--muted:#6e6e73;--faint:#a1a1a6;--line:#e6e6eb;--accent:#0071e3;--accent-hover:#0077ed;--dot-grid:#1d1d1f14;--glow:radial-gradient(52% 64% at 72% 36%, #0071e31a, transparent 70%);--term-bg:#101418;--term-text:#d6dde6;--term-prompt:#79e128;--radius:14px;--radius-lg:22px;--sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--mono:ui-monospace, "SF Mono", Menlo, monospace}@media (prefers-color-scheme:dark){:root{--bg:#121419;--bg-alt:#181b21;--text:#f2f4f8;--muted:#9aa3b2;--faint:#646d7c;--line:#262b34;--accent:#3b9eff;--accent-hover:#5cadff;--dot-grid:#f2f4f812;--glow:radial-gradient(52% 64% at 72% 36%, #3b9eff21, transparent 70%);--term-bg:#0c0f13}}*{box-sizing:border-box;margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.6}img,svg{max-width:100%;display:block}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}ul{padding:0;list-style:none}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}h1,h2,h3{letter-spacing:-.02em;text-wrap:balance;font-weight:650;line-height:1.15}h1{letter-spacing:-.028em;font-size:clamp(2.3rem,1.6rem + 2.6vw,3.4rem)}h2{font-size:clamp(1.75rem,1.3rem + 1.8vw,2.6rem)}:lang(zh-Hans) h2,:lang(zh-Hans) h3{text-wrap:initial}:lang(zh-Hans) h1{font-size:clamp(2.1rem,1.4rem + 2.4vw,3rem)}p{text-wrap:pretty}.container{width:100%;max-width:1080px;margin-inline:auto;padding-inline:22px}.muted{color:var(--muted)}.top{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(180%)blur(16px);border-bottom:1px solid var(--line);position:sticky;top:0}.top-inner{align-items:center;gap:26px;height:52px;font-size:.9rem;display:flex}.top .brand{color:var(--text);align-items:center;gap:9px;margin-right:auto;font-size:1.05rem;font-weight:700;display:inline-flex}.top .brand img{border-radius:6px}.top a:not(.brand){color:var(--muted)}.top a:hover{color:var(--text);text-decoration:none}.top a[aria-current=page]{color:var(--text)}.btn{white-space:nowrap;border-radius:980px;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:0 24px;font-size:1.02rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);text-decoration:none}.btn-quiet{color:var(--accent)}.btn-quiet:hover{text-decoration:underline}.hero{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;gap:clamp(32px,5vw,64px);padding-block:clamp(48px,8vw,96px) clamp(48px,7vw,88px);display:grid;position:relative}.hero:before{content:"";z-index:-1;background-image:radial-gradient(var(--dot-grid) 1px, transparent 1px);background-size:22px 22px;position:absolute;inset:0 -100vw;mask-image:linear-gradient(#000 55%,#0000)}.hero:after{content:"";z-index:-1;background:var(--glow);pointer-events:none;position:absolute;inset:-10% -20%}.hero .lede{max-width:30em;color:var(--muted);margin-top:22px;font-size:clamp(1.05rem,1rem + .4vw,1.25rem);line-height:1.6}.hero .cta{flex-wrap:wrap;align-items:center;gap:10px 26px;margin-top:32px;display:flex}.hero .fine{color:var(--faint);font-family:var(--mono);letter-spacing:.01em;margin-top:20px;font-size:.72rem}.hero-shot{justify-content:center;min-width:0;display:flex}.shot-img{filter:drop-shadow(0 24px 48px #10141a47);width:100%;height:auto}@media (prefers-color-scheme:dark){.shot-img{filter:drop-shadow(0 24px 48px #000000b3)}}.features{padding-block:clamp(28px,5vw,64px) clamp(56px,8vw,96px)}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,4vw,48px) clamp(28px,4vw,56px);display:grid}.feature-item{border-top:1px solid var(--line);padding-top:18px}.feature-index{color:var(--accent);font-family:var(--mono);margin-bottom:12px;font-size:.78rem;display:block}.feature-item h2{letter-spacing:-.01em;font-size:1.15rem}.feature-item p{color:var(--muted);margin-top:8px;font-size:.95rem;line-height:1.65}.download{background:var(--bg-alt);border-top:1px solid var(--line);text-align:center;padding-block:clamp(56px,8vw,96px)}.download .lede{max-width:34em;color:var(--muted);margin:16px auto 0;font-size:1.1rem}.download .cta{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 26px;margin-top:30px;display:flex}.brew{background:var(--term-bg);color:var(--term-text);font-family:var(--mono);white-space:nowrap;text-align:left;border:1px solid #ffffff14;border-radius:10px;max-width:100%;margin-top:12px;padding:11px 18px;font-size:.85rem;display:inline-block;overflow-x:auto}.brew .prompt{color:var(--term-prompt);user-select:none}footer{border-top:1px solid var(--line);color:var(--faint);padding-block:30px 42px;font-size:.85rem}.foot-brand{color:var(--text);align-items:center;gap:8px;margin-bottom:14px;font-weight:650;display:flex}.foot-brand img{border-radius:5px}footer .links{flex-wrap:wrap;gap:4px 22px;margin-bottom:12px;display:flex}footer a{color:var(--muted)}.page-head{padding:clamp(48px,7vw,88px) 0 clamp(24px,4vw,40px)}.page-head p{max-width:36em;color:var(--muted);margin-top:16px}.release{border-top:1px solid var(--line);grid-template-columns:150px minmax(0,1fr);gap:16px clamp(24px,4vw,56px);padding-block:clamp(32px,4vw,48px);display:grid}.release-meta h2{font-size:1.3rem;font-family:var(--mono);letter-spacing:-.01em}.release-meta time{color:var(--faint);font-family:var(--mono);margin-top:6px;font-size:.78rem;display:block}.release-meta .latest{background:color-mix(in srgb, var(--accent) 12%, transparent);color:var(--accent);border-radius:980px;margin-top:10px;padding:2px 10px;font-size:.78rem;font-weight:600;display:inline-block}.release-body .note{color:var(--muted);margin-bottom:8px}.group{margin-top:18px}.group:first-child{margin-top:0}.group h3{font-size:.78rem;font-weight:650;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}.entries li{color:var(--muted);margin-top:8px;padding-left:18px;font-size:.98rem;position:relative}.entries li:before{content:"";background:var(--faint);border-radius:50%;width:5px;height:5px;position:absolute;top:.62em;left:2px}.entries strong{color:var(--text);font-weight:600}.entries code{font-family:var(--mono);background:var(--bg-alt);border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-size:.85em}@media (width<=900px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=820px){.hero{grid-template-columns:minmax(0,1fr)}.release{grid-template-columns:minmax(0,1fr);gap:8px}.top-inner{gap:16px;font-size:.85rem}}@media (width<=560px){.feature-grid{grid-template-columns:minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}