@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-cyrillic-ext-wght-normal.d45eAU9y.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-cyrillic-wght-normal.BAAhND-U.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-greek-wght-normal.CmyJS8uq.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-vietnamese-wght-normal.Dg1JeJN0.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-latin-ext-wght-normal.CIII54If.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-latin-wght-normal.IvpUvPa2.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;--bg:#f7f8fa;--surface:#fff;--code-bg:#f1f5f9;--text:#0f172a;--muted:#475569;--border:#e2e8f0;--border-strong:#64748b;--primary:#0369a1;--accent:#c2410c;--grid-line:#0369a112;--c-note:#0369a1;--c-tip:#15803d;--c-warning:#c2410c;--c-danger:#b91c1c;--font-sans:"IBM Plex Sans Variable", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono Variable", "JetBrains Mono", ui-monospace, Consolas, monospace;--radius:4px;--measure:68ch;--gutter:16px;--page-max:1180px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--dur:.18s}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0e141b;--surface:#151c25;--code-bg:#0a1017;--text:#e6eaf0;--muted:#9aa6b2;--border:#263241;--border-strong:#5b6b7d;--primary:#5ab0e8;--accent:#f08a4b;--grid-line:#5ab0e80f;--c-note:#5ab0e8;--c-tip:#4ade80;--c-warning:#f08a4b;--c-danger:#f87171}}:root[data-theme=dark]{color-scheme:dark;--bg:#0e141b;--surface:#151c25;--code-bg:#0a1017;--text:#e6eaf0;--muted:#9aa6b2;--border:#263241;--border-strong:#5b6b7d;--primary:#5ab0e8;--accent:#f08a4b;--grid-line:#5ab0e80f;--c-note:#5ab0e8;--c-tip:#4ade80;--c-warning:#f08a4b;--c-danger:#f87171}@media (width>=768px){:root{--gutter:32px}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:var(--space-5)}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-feature-settings:"kern";-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100dvh;margin:0;font-size:1rem;line-height:1.6;display:flex}main{flex:1}img,svg,video{max-width:100%;height:auto}a{color:var(--primary);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}h1,h2,h3,h4{letter-spacing:-.01em;text-wrap:balance;font-weight:600;line-height:1.25}.mono{font-family:var(--font-mono)}.container{width:100%;max-width:var(--page-max);padding-inline:var(--gutter);margin-inline:auto}.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}.skip-link{left:var(--space-4);background:var(--surface);color:var(--text);border:1px solid var(--border-strong);padding:var(--space-2) var(--space-4);z-index:100;position:absolute;top:-100px}.skip-link:focus{top:var(--space-4)}.label{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:.75rem}.cat-code{font-family:var(--font-mono);letter-spacing:.06em;color:var(--accent);white-space:nowrap;font-size:.75rem;font-weight:500}.icon-btn{min-width:44px;min-height:44px;padding:0 var(--space-2);color:var(--text);border-radius:var(--radius);font:inherit;cursor:pointer;transition:border-color var(--dur) ease;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.icon-btn:hover{border-color:var(--border-strong)}.icon-btn svg{width:20px;height:20px}.section-title{justify-content:space-between;align-items:baseline;gap:var(--space-4);border-bottom:1px solid var(--border);padding-bottom:var(--space-3);margin:0 0 var(--space-5);font-size:1.25rem;display:flex}.section-title a{font-size:.9375rem;font-weight:400}.page-head{padding-block:var(--space-7) var(--space-6)}.page-head h1{margin:var(--space-2) 0 var(--space-3);font-size:clamp(1.75rem,4vw,2.5rem)}.page-head p{color:var(--muted);max-width:var(--measure);margin:0;font-size:1.0625rem}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.logo[data-astro-cid-f7espo7c]{min-height:44px;color:var(--text);font-family:var(--font-mono);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.0625rem;font-weight:600;text-decoration:none;display:inline-flex}.logo[data-astro-cid-f7espo7c] svg[data-astro-cid-f7espo7c],.mid[data-astro-cid-f7espo7c]{color:var(--primary)}.site-header[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--border);background:var(--bg)}.bar[data-astro-cid-nen7h5rs]{align-items:center;column-gap:var(--space-4);padding-block:var(--space-2);grid-template-columns:1fr auto;grid-template-areas:"logo tools""nav nav";display:grid}.bar[data-astro-cid-nen7h5rs]>.logo{grid-area:logo}.nav[data-astro-cid-nen7h5rs]{gap:var(--space-5);border-top:1px solid var(--border);margin-top:var(--space-2);padding-top:var(--space-1);grid-area:nav;display:flex}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{min-height:44px;color:var(--muted);border-bottom:2px solid #0000;align-items:center;font-size:.9375rem;text-decoration:none;display:inline-flex}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--text)}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--text);border-bottom-color:var(--accent)}.tools[data-astro-cid-nen7h5rs]{grid-area:tools;align-items:center;gap:2px;display:flex}.lang[data-astro-cid-nen7h5rs]{font-family:var(--font-mono);border-color:var(--border-strong);font-size:.8125rem;font-weight:600}.i-sun[data-astro-cid-nen7h5rs]{display:none}.i-moon[data-astro-cid-nen7h5rs],[data-theme=dark] .i-sun[data-astro-cid-nen7h5rs]{display:inline-flex}[data-theme=dark] .i-moon[data-astro-cid-nen7h5rs]{display:none}@media (width>=768px){.bar[data-astro-cid-nen7h5rs]{padding-block:var(--space-3);grid-template-columns:auto 1fr auto;grid-template-areas:"logo nav tools"}.nav[data-astro-cid-nen7h5rs]{margin:0;margin-right:var(--space-3);border-top:0;justify-content:flex-end;padding:0}}.site-footer[data-astro-cid-jo6i4kqk]{margin-top:var(--space-8);border-top:1px solid var(--border);font-size:.9375rem}.cols[data-astro-cid-jo6i4kqk]{gap:var(--space-5);padding-block:var(--space-6) var(--space-5);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.label[data-astro-cid-jo6i4kqk]{margin:0 0 var(--space-2)}ul[data-astro-cid-jo6i4kqk]{margin:0;padding:0;list-style:none}li[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{min-height:36px;color:var(--text);align-items:center;gap:8px;text-decoration:none;display:inline-flex}li[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--primary);text-decoration:underline}.bottom[data-astro-cid-jo6i4kqk]{justify-content:space-between;gap:var(--space-2) var(--space-5);border-top:1px solid var(--border);padding-block:var(--space-4) var(--space-6);color:var(--muted);flex-wrap:wrap;font-size:.8125rem;display:flex}