@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-greek-wght-normal.Bw9x6K1M.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-wght-normal.B9CIFXIH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg: #0d1117;--bg-soft: #11161d;--panel: #161b22;--elevated: #1b212b;--border: #283039;--border-soft: #20262e;--fg: #cdd6e4;--fg-strong: #f0f4f9;--muted: #8b96a5;--faint: #5a6573;--accent: #5ee0b0;--accent-dim: #2f8f6e;--amber: #e8b552;--red: #f0837a;--blue: #6cb6ff;--mono: "JetBrains Mono Variable", ui-monospace, "SFMono-Regular", Menlo, monospace;--cjk: -apple-system, BlinkMacSystemFont, "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", "Hiragino Sans", sans-serif;--body: var(--cjk);--sidebar-w: 280px;--content-max: 760px;--radius: 8px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16.5px;line-height:1.85;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:linear-gradient(rgba(94,224,176,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(94,224,176,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at top,rgba(0,0,0,.6),transparent 75%)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}code,kbd,pre,.mono{font-family:var(--mono)}.layout{position:relative;z-index:1;display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}.topbar{position:sticky;top:0;z-index:20;grid-column:1 / -1;display:flex;align-items:center;gap:14px;height:56px;padding:0 18px;background:#0d1117d9;backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.topbar .dots{display:flex;gap:7px}.topbar .dots span{width:12px;height:12px;border-radius:50%;display:inline-block}.topbar .dots .r{background:#ff5f57}.topbar .dots .y{background:#febc2e}.topbar .dots .g{background:#28c840}.topbar .title{font-family:var(--mono);font-size:13.5px;color:var(--muted)}.topbar .title b{color:var(--fg-strong);font-weight:700}.topbar .spacer{flex:1}.sidebar{position:sticky;top:56px;align-self:start;height:calc(100vh - 56px);overflow-y:auto;padding:22px 14px 60px;border-right:1px solid var(--border);background:var(--bg-soft)}.sidebar .group{margin-bottom:22px}.sidebar .group-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);padding:0 10px;margin-bottom:8px;display:flex;align-items:center;gap:6px}.sidebar .group-label:before{content:"#";color:var(--accent-dim)}.sidebar a.navlink{display:block;padding:6px 10px 6px 16px;border-radius:6px;color:var(--muted);font-size:14.5px;line-height:1.5;position:relative}.sidebar a.navlink:hover{background:var(--panel);color:var(--fg);text-decoration:none}.sidebar a.navlink.active{background:var(--panel);color:var(--accent)}.sidebar a.navlink.active:before{content:"❯";position:absolute;left:2px;color:var(--amber)}.content{padding:40px clamp(20px,5vw,64px) 96px;min-width:0}.content-inner{max-width:var(--content-max);margin:0 auto}.page-eyebrow{font-family:var(--mono);font-size:12.5px;color:var(--accent);margin-bottom:10px}.page-eyebrow:before{content:"~/";color:var(--faint)}.content h1{font-family:var(--mono);font-size:30px;line-height:1.3;color:var(--fg-strong);margin:0 0 8px;font-weight:700}.page-desc{color:var(--muted);font-size:16px;margin:0 0 32px}.content h2{font-family:var(--mono);font-size:21px;color:var(--fg-strong);margin:44px 0 14px;padding-top:8px;border-top:1px solid var(--border-soft)}.content h2:before{content:"## ";color:var(--accent-dim)}.content h3{font-family:var(--mono);font-size:16.5px;color:var(--amber);margin:28px 0 10px}.content h3:before{content:"### ";color:var(--accent-dim)}.content p{margin:14px 0}.content ul,.content ol{padding-left:22px;margin:14px 0}.content li{margin:6px 0}.content li::marker{color:var(--accent-dim)}.content strong{color:var(--fg-strong)}.content :not(pre)>code{font-size:.88em;background:var(--elevated);border:1px solid var(--border);border-radius:5px;padding:1px 6px;color:#e7c08a}.content pre{position:relative;background:#0a0d12!important;border:1px solid var(--border);border-radius:var(--radius);padding:38px 18px 16px;overflow-x:auto;font-size:13.8px;line-height:1.7;margin:18px 0}.content pre:before{content:"● ● ●";position:absolute;top:10px;left:16px;letter-spacing:4px;font-size:9px;color:#3a4350}.content pre:after{content:"bash";position:absolute;top:9px;right:16px;font-family:var(--mono);font-size:10.5px;color:var(--faint)}.content pre code{font-size:inherit;background:none;border:0;padding:0}.code-wrap{position:relative}.copy-btn{position:absolute;top:6px;right:54px;z-index:2;display:inline-flex;align-items:center;font-family:var(--mono);font-size:11px;line-height:1;color:var(--muted);background:#11161d;border:1px solid var(--border);border-radius:6px;padding:5px 9px;cursor:pointer;opacity:.55;transition:opacity .15s,color .15s,border-color .15s}.code-wrap:hover .copy-btn,.copy-btn:focus-visible{opacity:1}.copy-btn:hover{color:var(--accent);border-color:var(--accent-dim)}.copy-btn.copied{color:var(--accent);border-color:var(--accent-dim);opacity:1}.content blockquote{margin:18px 0;padding:4px 18px;border-left:3px solid var(--accent-dim);background:var(--panel);border-radius:0 6px 6px 0;color:var(--muted)}.content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}.content th,.content td{border:1px solid var(--border);padding:9px 12px;text-align:left}.content th{background:var(--panel);color:var(--fg-strong);font-family:var(--mono);font-size:13px}.content tr:nth-child(2n) td{background:var(--bg-soft)}.content hr{border:0;border-top:1px solid var(--border);margin:36px 0}.callout{display:flex;gap:12px;margin:20px 0;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);font-size:15px}.callout .ico{flex-shrink:0;font-family:var(--mono);font-weight:700}.callout p{margin:0}.callout.tip{border-color:var(--accent-dim)}.callout.tip .ico{color:var(--accent)}.callout.warn{border-color:#6e4a1f;background:#1c160c}.callout.warn .ico{color:var(--amber)}.callout.danger{border-color:#6e2a26;background:#1d0f0e}.callout.danger .ico{color:var(--red)}.pager{display:flex;justify-content:space-between;gap:14px;margin-top:56px;padding-top:24px;border-top:1px solid var(--border)}.pager a{flex:1;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.pager a:hover{border-color:var(--accent-dim);text-decoration:none}.pager .dir{font-family:var(--mono);font-size:12px;color:var(--faint)}.pager .lbl{color:var(--fg-strong)}.pager .next{text-align:right}.menu-toggle,.nav-scrim{display:none}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:fixed;top:56px;left:0;width:86%;max-width:320px;z-index:30;transform:translate(-105%);transition:transform .22s ease;box-shadow:0 0 40px #0009}body.nav-open .sidebar{transform:translate(0)}.menu-toggle{display:inline-flex;align-items:center;font-family:var(--mono);font-size:18px;background:none;border:1px solid var(--border);color:var(--fg);border-radius:6px;padding:3px 10px;cursor:pointer}.nav-scrim{display:none;position:fixed;inset:56px 0 0;background:#00000080;z-index:25}body.nav-open .nav-scrim{display:block}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#3a434f}