:root{color-scheme:dark;--bg:#04060c;--bg-2:#080c18;--bg-3:#0d1324;--surface:#ffffff09;--surface-2:#fff1;--surface-solid:#0b1020;--line:#94a3b829;--line-strong:#94a3b852;--ink:#eef2ff;--ink-2:#b6bfd8;--muted:#7d89a8;--code-bg:#060a14;--cyan:#22d3ee;--blue:#6366f1;--violet:#a855f7;--green:#34d399;--amber:#fbbf24;--rose:#fb7185;--grad:linear-gradient(120deg, #22d3ee 0%, #6366f1 52%, #a855f7 100%);--grad-soft:linear-gradient(120deg, #22d3ee29, #6366f129 52%, #a855f729);--glow-a:#22d3ee29;--glow-b:#6366f133;--glow-c:#a855f729;--grid-line:#94a3b812;--radius:14px;--radius-sm:9px;--shadow:0 24px 60px -24px #000000b3;--max:1180px;--header-h:64px;--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-mono:ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace}:root[data-theme=light]{color-scheme:light;--bg:#f6f8fc;--bg-2:#eef2fa;--bg-3:#e6ecf8;--surface:#ffffffb8;--surface-2:#fffffff2;--surface-solid:#fff;--line:#33416c24;--line-strong:#33416c4d;--ink:#0b1226;--ink-2:#39466b;--muted:#66739a;--code-bg:#0b1226;--cyan:#0b6680;--violet:#7e22ce;--green:#046049;--amber:#9a4308;--rose:#a3123a;--glow-a:#22d3ee33;--glow-b:#6366f129;--glow-c:#a855f724;--grid-line:#33416c12;--shadow:0 24px 50px -28px #1e295a59}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{min-height:100vh;color:var(--ink);background:var(--bg);font:16px/1.7 var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;overflow-x:hidden}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}p{color:var(--ink-2);margin:0 0 1em}h1,h2,h3,h4{letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.18}code,kbd,pre,samp{font-family:var(--font-mono)}code{font-size:.9em}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}::selection{color:#fff;background:#6366f173}.skip{z-index:100;background:var(--ink);color:var(--bg);border-radius:8px;padding:8px 14px;position:absolute;top:8px;left:-999px}.skip:focus{left:12px}[hidden]{display:none!important}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.ambient{z-index:-1;pointer-events:none;background:radial-gradient(900px 520px at 12% -8%, var(--glow-a), transparent 62%), radial-gradient(900px 560px at 88% 2%, var(--glow-c), transparent 60%), radial-gradient(1100px 640px at 50% 112%, var(--glow-b), transparent 62%), var(--bg);position:fixed;inset:0}.ambient:after{content:"";background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 60% at 50% 0,#000 20%,#0000 78%);mask-image:radial-gradient(80% 60% at 50% 0,#000 20%,#0000 78%)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}.grad-text{background:var(--grad);color:#0000;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.mono{font-family:var(--font-mono)}.muted{color:var(--muted)}.header{z-index:50;height:var(--header-h);-webkit-backdrop-filter:blur(16px)saturate(1.4);background:color-mix(in srgb, var(--bg) 72%, transparent);border-bottom:1px solid var(--line);position:sticky;top:0}.header .container{align-items:center;gap:18px;height:100%;display:flex}.logo{letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:10px;font-weight:700;display:inline-flex}.logo svg{width:28px;height:28px}.logo small{color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:12px;font-weight:500}.site-switch{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:3px;font-size:13px;display:inline-flex}.site-switch a{color:var(--muted);border-radius:999px;padding:3px 12px;transition:color .15s,background .15s}.site-switch a:hover{color:var(--ink)}.site-switch a[aria-current=true]{background:var(--grad);color:#fff;font-weight:600}.nav{gap:2px;margin-left:6px;display:flex}.nav a{color:var(--ink-2);border-radius:8px;padding:7px 12px;font-size:14.5px;transition:background .15s,color .15s}.nav a:hover{background:var(--surface-2);color:var(--ink)}.nav a[aria-current=page]{color:var(--ink);background:var(--surface-2)}.header-tools{align-items:center;gap:8px;margin-left:auto;display:flex}.icon-btn{border:1px solid var(--line);background:var(--surface);width:36px;height:36px;color:var(--ink-2);cursor:pointer;font:inherit;border-radius:9px;place-items:center;font-size:13px;transition:border-color .15s,color .15s;display:inline-grid}.icon-btn:hover{color:var(--ink);border-color:var(--line-strong)}.icon-btn svg{width:17px;height:17px}.lang-btn{white-space:nowrap;width:auto;padding:0 11px;font-weight:600}.search-link,.menu-btn,:root[data-theme=light] .theme-moon,:root:not([data-theme=light]) .theme-sun{display:none}.hsearch{width:250px;position:relative}.hsearch input{border:1px solid var(--line);background:var(--surface);width:100%;height:36px;color:var(--ink);font:inherit;border-radius:9px;padding:0 34px 0 12px;font-size:14px}.hsearch input::placeholder{color:var(--muted)}.hsearch input:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px #22d3ee2e}.hsearch kbd{color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:0 6px;font-size:11px;line-height:20px;position:absolute;top:7px;right:8px}.hsearch-panel{z-index:60;background:var(--surface-solid);border:1px solid var(--line-strong);width:420px;max-width:92vw;box-shadow:var(--shadow);border-radius:12px;max-height:70vh;padding:6px;position:absolute;top:44px;right:0;overflow:auto}.hsearch-panel a{border-radius:8px;gap:1px;padding:9px 11px;display:grid}.hsearch-panel a:hover,.hsearch-panel a[aria-selected=true]{background:var(--surface-2)}.hsearch-panel strong{font-size:14px}.hsearch-panel span{color:var(--muted);font-size:12.5px}.hsearch-panel .empty{color:var(--muted);padding:14px;font-size:14px}.btn{cursor:pointer;border:1px solid var(--line-strong);background:var(--surface);min-height:44px;color:var(--ink);border-radius:11px;justify-content:center;align-items:center;gap:8px;padding:0 20px;font-family:inherit;font-size:15px;font-weight:600;transition:transform .15s,border-color .15s,box-shadow .15s,background .15s;display:inline-flex}.btn:hover{border-color:var(--cyan);transform:translateY(-1px)}.btn-primary{color:#fff;background:var(--grad);border:0;box-shadow:0 10px 30px -10px #6366f1b3}.btn-primary:hover{box-shadow:0 14px 36px -10px #6366f1f2}.btn svg{width:16px;height:16px}.btn-sm{border-radius:9px;min-height:34px;padding:0 13px;font-size:13.5px}.eyebrow{letter-spacing:.04em;color:var(--cyan);text-transform:uppercase;align-items:center;gap:8px;margin-bottom:14px;font-size:13px;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--grad);border-radius:2px;width:22px;height:2px}.section{padding:84px 0;position:relative}.section-head{max-width:720px;margin-bottom:40px}.section-head h2{margin-bottom:14px;font-size:clamp(28px,3.6vw,42px)}.section-head p{margin:0;font-size:17px}.h1{letter-spacing:-.035em;font-size:clamp(38px,6vw,68px);line-height:1.04}.lede{color:var(--ink-2);max-width:62ch;font-size:clamp(17px,1.8vw,20px)}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);flex-direction:column;gap:10px;padding:22px;transition:transform .18s,border-color .18s,background .18s;display:flex;position:relative;overflow:hidden}.card:before{content:"";border-radius:inherit;background:var(--grad);-webkit-mask-composite:xor;opacity:0;pointer-events:none;padding:1px;transition:opacity .2s;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}a.card:hover,.card.hoverable:hover{background:var(--surface-2);transform:translateY(-3px)}a.card:hover:before,.card.hoverable:hover:before{opacity:1}.card h3{font-size:18px}.card p{margin:0;font-size:14.5px}.card .icon{background:var(--grad-soft);border:1px solid var(--line);width:42px;height:42px;color:var(--cyan);border-radius:11px;place-items:center;display:grid}.card .icon svg{width:21px;height:21px}.card-foot{flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px;display:flex}.chip{border:1px solid var(--line);color:var(--ink-2);background:var(--surface);white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:0 9px;font-size:12px;line-height:20px;display:inline-flex}.chip.good{color:var(--green);background:#34d39914;border-color:#34d39959}.chip.warn{color:var(--amber);background:#fbbf2414;border-color:#fbbf2459}.chip.bad{color:var(--rose);background:#fb718514;border-color:#fb718559}.chip.accent{color:var(--cyan);background:#22d3ee14;border-color:#22d3ee66}.chip.violet{color:var(--violet);background:#a855f71a;border-color:#a855f766}:root[data-theme=light] .chip{font-weight:500}:root[data-theme=light] .chip.good{background:#10b9811f;border-color:#04785766}:root[data-theme=light] .chip.warn{background:#f59e0b24;border-color:#b4530966}:root[data-theme=light] .chip.bad{background:#f43f5e1a;border-color:#be123c66}:root[data-theme=light] .chip.accent{background:#06b6d41f;border-color:#0e749073}:root[data-theme=light] .chip.violet{background:#a855f71a;border-color:#7e22ce66}.chip code{font-size:11.5px}.dot{background:currentColor;border-radius:50%;width:6px;height:6px}.code{border:1px solid var(--line-strong);background:var(--code-bg);box-shadow:var(--shadow);color:#e6ebff;border-radius:12px;position:relative;overflow:hidden}.code-head{color:#8b97b8;border-bottom:1px solid #94a3b829;align-items:center;gap:10px;padding:9px 12px;font-size:12px;display:flex}.code-head .dots{gap:6px;display:flex}.code-head .dots i{background:#2a3350;border-radius:50%;width:9px;height:9px;display:block}.code-head .dots i:first-child{opacity:.85;background:#fb7185}.code-head .dots i:nth-child(2){opacity:.85;background:#fbbf24}.code-head .dots i:nth-child(3){opacity:.85;background:#34d399}.code-head .title{font-family:var(--font-mono)}.code pre{tab-size:2;margin:0;padding:16px 18px;font-size:13.5px;line-height:1.75;overflow:auto}.code pre code{font-size:inherit;color:inherit}.copy{font:inherit;color:#9aa6c8;cursor:pointer;background:#ffffff0d;border:1px solid #94a3b838;border-radius:7px;align-items:center;gap:6px;margin-left:auto;padding:3px 9px;font-size:12px;transition:color .15s,border-color .15s;display:inline-flex}.copy:hover{color:#fff;border-color:var(--cyan)}.copy svg{width:13px;height:13px}.copy[data-done=true]{color:var(--green);border-color:#34d39980}.tok-p{color:#6f7ca3;user-select:none}.tok-c{color:#6f7ca3}.tok-k{color:#c4a1ff}.tok-s{color:#86efac}.tok-f{color:#67e8f9}.inline-cmd{border:1px solid var(--line-strong);background:var(--code-bg);font-family:var(--font-mono);color:#e6ebff;border-radius:12px;align-items:center;gap:10px;max-width:100%;padding:8px 8px 8px 16px;font-size:14px;display:inline-flex}.inline-cmd .tok-p{margin-right:2px}.inline-cmd code{white-space:nowrap;overflow-x:auto}.inline-cmd .copy{margin-left:4px}p code,li code,td code,h3 code,.prose code{background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:6px;padding:1px 6px}.tabs-list{border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-wrap:wrap;gap:4px;margin-bottom:18px;padding:4px;display:inline-flex}.tabs-list button{font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:9px;padding:7px 16px;font-size:14px}.tabs-list button[aria-selected=true]{background:var(--grad);color:#fff;font-weight:600}.tabs-panel[hidden]{display:none}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:11px 14px}th{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;background:var(--surface);font-size:12.5px;font-weight:600;position:sticky;top:0}tr:last-child td{border-bottom:0}td.c,th.c{text-align:center}.yes{color:var(--green);font-weight:700}.no{color:var(--muted);opacity:.55}.prose{color:var(--ink-2);font-size:15.5px}.prose>:first-child{margin-top:0}.prose h1{color:var(--ink);margin:1.6em 0 .6em;font-size:30px}.prose h2{color:var(--ink);border-bottom:1px solid var(--line);margin:1.9em 0 .6em;padding-bottom:.3em;font-size:24px}.prose h3{color:var(--ink);margin:1.6em 0 .5em;font-size:19px}.prose h4{color:var(--ink);margin:1.4em 0 .4em;font-size:16px}.prose a{color:var(--cyan);border-bottom:1px solid #22d3ee59}.prose a:hover{border-bottom-color:var(--cyan)}.prose a.out:after{content:" ↗";font-size:.8em}.prose ul,.prose ol{margin:0 0 1em;padding-left:1.4em}.prose li{margin:.3em 0}.prose blockquote{border-left:3px solid var(--blue);background:var(--surface);border-radius:0 10px 10px 0;margin:1em 0;padding:4px 16px}.prose pre{background:var(--code-bg);color:#e6ebff;border:1px solid var(--line-strong);border-radius:12px;padding:16px 18px;font-size:13.5px;line-height:1.7;overflow:auto}.prose pre code{color:inherit;background:0 0;border:0;padding:0}.prose :not(pre)>code{overflow-wrap:anywhere}.prose table{border:1px solid var(--line);border-radius:10px;margin:1em 0;display:block;overflow-x:auto}.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}.prose img{border-radius:10px}.footer{border-top:1px solid var(--line);background:color-mix(in srgb, var(--bg-2) 70%, transparent);margin-top:40px;padding:56px 0 36px}.footer-grid{grid-template-columns:1.4fr repeat(3,1fr);gap:36px;display:grid}.footer h4{letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-size:13px}.footer ul{gap:9px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.footer ul a{color:var(--ink-2)}.footer ul a:hover{color:var(--ink)}.footer p{max-width:34ch;font-size:14px}.footer-base{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:14px;margin-top:40px;padding-top:22px;font-size:13px;display:flex}.stat{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);padding:20px 22px}.stat b{letter-spacing:-.03em;font-size:34px;line-height:1.1;display:block}.stat span{color:var(--muted);font-size:13.5px}.cta-band{text-align:center;border:1px solid var(--line-strong);background:radial-gradient(600px 240px at 50% 0%, var(--glow-b), transparent 70%), var(--surface);border-radius:22px;padding:56px 40px;position:relative;overflow:hidden}.cta-band h2{margin-bottom:12px;font-size:clamp(26px,3.4vw,38px)}.cta-band p{max-width:56ch;margin:0 auto 26px}.cta-band .actions{justify-content:center}.actions{flex-wrap:wrap;gap:12px;display:flex}.notice{color:var(--ink-2);background:#22d3ee0f;border:1px solid #22d3ee4d;border-radius:12px;padding:14px 18px;font-size:14.5px}.notice strong{color:var(--ink)}.empty-state{text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--radius);padding:56px 20px}.empty-state strong{color:var(--ink);margin-bottom:6px;font-size:17px;display:block}.crumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:18px;font-size:13.5px;display:flex}.crumbs a:hover{color:var(--ink)}.crumbs span[aria-hidden]{opacity:.5}@media (width<=1020px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.hsearch{width:200px}}@media (width<=980px){.menu-btn{display:inline-grid}.nav{left:0;right:0;top:var(--header-h);background:var(--surface-solid);border-bottom:1px solid var(--line-strong);flex-direction:column;margin:0;padding:10px 20px 16px;display:none;position:absolute}.nav.open{display:flex}.nav a{padding:12px 10px}.hsearch{display:none}.search-link{display:inline-grid}.logo small{display:none}}@media (width>=981px) and (width<=1160px){.header:has(.nav>a:nth-child(7)) .menu-btn{display:inline-grid}.header:has(.nav>a:nth-child(7)) .nav{left:0;right:0;top:var(--header-h);background:var(--surface-solid);border-bottom:1px solid var(--line-strong);flex-direction:column;margin:0;padding:10px 20px 16px;display:none;position:absolute}.header:has(.nav>a:nth-child(7)) .nav.open{display:flex}.header:has(.nav>a:nth-child(7)) .nav a{padding:12px 10px}.header:has(.nav>a:nth-child(7)) .hsearch{display:none}.header:has(.nav>a:nth-child(7)) .search-link{display:inline-grid}.header:has(.nav>a:nth-child(7)) .logo small{display:none}}@media (width<=640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:56px 0}.footer-grid{grid-template-columns:1fr}.site-switch a{padding:3px 9px}.header .container{gap:10px}.header-tools{gap:6px}.logo span,.header-tools .gh-link{display:none}.cta-band{padding:40px 20px}}.pre-wrap{margin:0 0 1em;position:relative}.pre-wrap pre{margin:0}.copy-mini{opacity:0;transition:opacity .15s;position:absolute;top:8px;right:8px}.pre-wrap:hover .copy-mini,.copy-mini:focus-visible,.copy-mini[data-done]{opacity:1}@media (hover:none){.copy-mini{opacity:1}}.code pre code,.term pre code{color:inherit;font-size:inherit;background:0 0;border:0;border-radius:0;padding:0}.page-head{padding:56px 0 28px}.page-head h1{letter-spacing:-.03em;margin-bottom:12px;font-size:clamp(32px,4.6vw,52px)}.page-head .lede{margin:0}.page-body{padding-bottom:80px}.hero{text-align:center;padding:76px 0 36px}.hero .h1{max-width:18ch;margin:0 auto 18px}.hero .lede{margin:0 auto 30px}.hero-search,.hero-search.hsearch{width:100%;max-width:640px;margin:0 auto;position:relative}.hero-search input{width:100%;height:58px;font:inherit;color:var(--ink);background:var(--surface-solid);border:1px solid var(--line-strong);box-shadow:var(--shadow);border-radius:16px;padding:0 60px 0 52px;font-size:17px}.hero-search input:focus{border-color:var(--cyan);box-shadow:0 0 0 4px #22d3ee29, var(--shadow);outline:none}.hero-search svg{width:22px;height:22px;color:var(--muted);position:absolute;top:18px;left:18px}.hero-search kbd{border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:0 8px;font-size:12px;line-height:22px;position:absolute;top:17px;right:16px}.hero-search .hsearch-panel{text-align:left;width:auto;max-width:none;top:66px;left:0;right:0}.hero-hint{color:var(--muted);margin-top:12px;font-size:13.5px}.hero-cmds{text-align:left;gap:10px;width:100%;max-width:760px;margin:34px auto 0;display:grid}.stats{text-align:left;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px;display:grid}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:22px;display:flex}.toolbar .field{border:1px solid var(--line-strong);background:var(--surface-solid);height:42px;color:var(--ink);font:inherit;border-radius:11px;padding:0 14px;font-size:14.5px}.toolbar input.field{flex:260px;min-width:200px}.toolbar .field:focus{border-color:var(--cyan);outline:none}.chip-row{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;display:flex}.chip-row .label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-right:4px;font-size:12.5px}.toggle{font:inherit;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink-2);cursor:pointer;border-radius:999px;padding:5px 12px;font-size:13px;transition:all .15s}.toggle:hover{border-color:var(--cyan);color:var(--ink)}.toggle[aria-pressed=true]{background:var(--grad);color:#fff;border-color:#0000;font-weight:600}.result-count{color:var(--muted);margin:0 0 14px;font-size:13.5px}.tcard h3{word-break:break-word;flex-wrap:wrap;align-items:center;gap:8px;font-size:18px;display:flex}.tcard p{flex:1}.pcard .pid{font-family:var(--font-mono);color:var(--muted);font-size:12.5px}.pcard h3{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.matrix td,.matrix th{white-space:nowrap;padding:9px 12px}.matrix th.sticky,.matrix td.sticky{background:var(--surface-solid);z-index:1;border-right:1px solid var(--line);position:sticky;left:0}.matrix tbody th{text-transform:none;letter-spacing:0;color:var(--ink);font-size:14px;font-weight:600}.matrix thead th{background:var(--surface-solid)}.matrix .grp td{background:var(--surface-2);color:var(--muted);letter-spacing:.05em;text-transform:uppercase;font-size:12px}.detail-grid{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:36px;display:grid}.aside{align-content:start;align-self:stretch;gap:14px;display:grid}.outline{top:calc(var(--header-h) + 20px);max-height:calc(100vh - var(--header-h) - 40px);border-left:1px solid var(--line);padding:2px 0 2px 16px;font-size:13.5px;position:sticky;overflow:auto}.outline[hidden]{display:none}.outline h2{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-size:12px;font-weight:600}.outline ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.outline li.d3{padding-left:12px}.outline a{color:var(--ink-2);border-left:2px solid #0000;border-radius:0 6px 6px 0;margin-left:-9px;padding:4px 8px;line-height:1.4;display:block}.outline a:hover{color:var(--ink);background:var(--surface)}.outline a[aria-current=true]{color:var(--cyan);border-left-color:var(--cyan);background:var(--grad-soft);font-weight:600}.detail-grid h2[id],.detail-grid h3[id]{scroll-margin-top:calc(var(--header-h) + 16px)}.kv{gap:14px;display:grid}.kv dt{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:2px;font-size:12px}.kv dd{color:var(--ink);word-break:break-all;margin:0;font-size:14.5px}.block{margin-bottom:44px}.block>h2{margin-bottom:14px;font-size:24px}.block>p.lede-sm{color:var(--ink-2);margin:-4px 0 16px}.feat-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px;display:grid}.feat{border:1px solid var(--line);background:var(--surface);border-radius:11px;align-items:flex-start;gap:10px;padding:11px 13px;font-size:14px;display:flex}.feat code{color:var(--muted);background:0 0;border:0;padding:0;font-size:12px;display:block}.feat.on{border-color:#34d39959}.feat.off{opacity:.55}.feat .mark{flex:none;width:18px;height:18px;margin-top:2px}.feat.on .mark{color:var(--green)}.feat.off .mark{color:var(--muted)}.title-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px;display:flex}.doc-group{margin-bottom:40px}.doc-group h2{align-items:baseline;gap:10px;margin-bottom:14px;font-size:22px;display:flex}.doc-group h2 small{color:var(--muted);font-size:13px;font-weight:500}.doc-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px;display:grid}.doc-item{border:1px solid var(--line);background:var(--surface);border-radius:11px;flex-direction:column;gap:3px;padding:13px 16px;transition:border-color .15s,background .15s;display:flex}.doc-item:hover{border-color:var(--cyan);background:var(--surface-2)}.doc-item strong{word-break:break-word;font-size:14.5px;font-weight:600}.doc-item span{color:var(--muted);font-size:12.5px;font-family:var(--font-mono);word-break:break-all}.src-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px;display:flex}.src-body.prose{max-width:860px}.results a.row{border-bottom:1px solid var(--line);gap:2px;padding:14px 4px;display:grid}.results a.row:hover strong{color:var(--cyan)}.results .row strong{font-size:16px}.results .row span{color:var(--muted);font-size:13.5px}.files-list{columns:2;column-gap:24px;margin:0;padding:0;font-size:14px;list-style:none}.files-list li{break-inside:avoid;word-break:break-all;padding:3px 0}.files-list a{color:var(--ink-2);font-family:var(--font-mono);font-size:13px}.files-list a:hover{color:var(--cyan)}.api-grid{grid-template-columns:1fr 1fr;align-items:start;gap:20px;display:grid}@media (width<=1020px){.detail-grid{grid-template-columns:minmax(0,1fr)}.outline{display:none}.stats{grid-template-columns:repeat(2,1fr)}.api-grid{grid-template-columns:1fr}}@media (width<=640px){.files-list{columns:1}.hero{padding-top:48px}.doc-list{grid-template-columns:1fr}}.prose table{width:100%}.add-card{border-style:dashed;justify-content:center;align-items:flex-start}
