@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-vietnamese-wght-normal.D0rl6rjA.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:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-latin-ext-wght-normal.D9tNdqV9.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:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/_astro/space-grotesk-latin-wght-normal.BhU9QXUp.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}@font-face{font-family:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-vietnamese-wght-normal.Czsa-EzN.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:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-ext-wght-normal.C-3rgBeH.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:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-wght-normal.CCVVNp6i.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}@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-mono-vietnamese-400-normal.BNOj0Qhp.woff2) format("woff2"),url(/_astro/space-mono-vietnamese-400-normal.B0PMp_xB.woff) format("woff");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:Space Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-mono-latin-ext-400-normal.DTLbW2xa.woff2) format("woff2"),url(/_astro/space-mono-latin-ext-400-normal.D4cJI_B-.woff) format("woff");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:Space Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-mono-latin-400-normal.Rg4St2Dn.woff2) format("woff2"),url(/_astro/space-mono-latin-400-normal._3DlpgIW.woff) format("woff");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}@font-face{font-family:Space Mono;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/space-mono-vietnamese-400-italic.CyQIvI4V.woff2) format("woff2"),url(/_astro/space-mono-vietnamese-400-italic.DvlTUS1j.woff) format("woff");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:Space Mono;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/space-mono-latin-ext-400-italic.x3PrlAeq.woff2) format("woff2"),url(/_astro/space-mono-latin-ext-400-italic.DYA_DB_l.woff) format("woff");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:Space Mono;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/space-mono-latin-400-italic.YylcN9Ay.woff2) format("woff2"),url(/_astro/space-mono-latin-400-italic.zmx7Qf09.woff) format("woff");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}@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-mono-vietnamese-700-normal.DWQgDHuA.woff2) format("woff2"),url(/_astro/space-mono-vietnamese-700-normal.D-KrLuLr.woff) format("woff");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:Space Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-mono-latin-ext-700-normal.B2s3bDs2.woff2) format("woff2"),url(/_astro/space-mono-latin-ext-700-normal.B_E7P90g.woff) format("woff");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:Space Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-mono-latin-700-normal.mWgeinG7.woff2) format("woff2"),url(/_astro/space-mono-latin-700-normal.D7A851RN.woff) format("woff");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{--font-heading: "Space Grotesk Variable", "Space Grotesk", system-ui, sans-serif;--font-body: "Newsreader Variable", "Newsreader", Georgia, serif;--font-mono: "Space Mono", ui-monospace, "Cascadia Code", "Fira Code", monospace;--font-ui: "Space Grotesk Variable", "Space Grotesk", system-ui, sans-serif;--bg: #faf9f5;--bg-alt: #f0ede5;--surface: #ffffff;--text: #1a1a19;--text-secondary:#4a4843;--text-muted: #6b6963;--border: #e0ddd4;--accent: #c45a3c;--accent-hover: #a8492f;--accent-light: rgba(196, 90, 60, .08);--tag-bg: #e8e6dc;--code-bg: #2b2b2b;--code-text: #f8f8f2;--content-width: 720px;--page-width: 960px;--gap: 1.5rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:1.65rem;line-height:1.7}img,picture,video,svg{display:block;max-width:100%}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px;transition:color .15s}a:hover{color:var(--accent-hover)}.prose{font-family:var(--font-body);font-size:1.65rem;line-height:1.75;color:var(--text)}.prose>*+*{margin-top:1.5em}.prose h2{font-family:var(--font-heading);font-size:2.15rem;font-weight:700;line-height:1.25;letter-spacing:-.01em;margin-top:2.5em;margin-bottom:.75em;color:var(--text)}.prose h3{font-family:var(--font-heading);font-size:1.725rem;font-weight:600;line-height:1.3;margin-top:2em;margin-bottom:.5em}.prose h2+*,.prose h3+*{margin-top:0}.prose strong{font-weight:700;color:var(--text)}.prose em{font-style:italic}.prose blockquote{border-left:3px solid var(--accent);padding-left:1.25rem;color:var(--text-secondary);font-style:italic}.prose hr{border:none;border-top:1px solid var(--border);margin:2.5em 0}.prose ul,.prose ol{padding-left:1.5em}.prose li+li{margin-top:.5em}.prose code{font-family:var(--font-mono);font-size:.85em;background:var(--bg-alt);padding:.15em .4em;border-radius:4px;font-weight:400}.prose pre{background:var(--code-bg);color:var(--code-text);font-family:var(--font-mono);font-size:.9375rem;line-height:1.6;padding:1.25rem 1.5rem;border-radius:8px;overflow-x:auto;margin:1.5em 0}.prose pre code{background:none;padding:0;border-radius:0;font-size:inherit;color:inherit}.container{max-width:var(--page-width);margin:0 auto;padding:0 var(--gap)}.container--narrow{max-width:var(--content-width);margin:0 auto;padding:0 var(--gap)}.tag{display:inline-block;font-family:var(--font-ui);font-size:.75rem;font-weight:500;letter-spacing:.02em;background:var(--tag-bg);color:var(--text-muted);padding:.2rem .6rem;border-radius:4px;text-decoration:none;transition:background .15s}.tag:hover{background:var(--border);color:var(--text-secondary)}@media(max-width:768px){body,.prose{font-size:1.125rem}.prose h2{font-size:1.55rem}.prose h3{font-size:1.3rem}.prose pre{padding:1rem 1.15rem}}.site-header[data-astro-cid-3ef6ksr2]{border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:100}.site-header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:3.5rem}.site-header__logo[data-astro-cid-3ef6ksr2]{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--text);text-decoration:none;letter-spacing:-.01em}.site-header__accent[data-astro-cid-3ef6ksr2]{font-family:var(--font-body);color:var(--accent);font-style:italic}.site-header__nav[data-astro-cid-3ef6ksr2]{display:flex;gap:1.5rem}.site-header__link[data-astro-cid-3ef6ksr2]{font-family:var(--font-ui);font-size:.95rem;font-weight:500;color:var(--text-muted);text-decoration:none;transition:color .15s}.site-header__link[data-astro-cid-3ef6ksr2]:hover,.site-header__link[data-astro-cid-3ef6ksr2].active{color:var(--text)}.site-header__lang[data-astro-cid-3ef6ksr2]{border-left:1px solid var(--border);padding-left:1.5rem}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border);margin-top:4rem;padding:2rem 0}.site-footer__inner[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.site-footer__copy[data-astro-cid-sz7xmlte]{font-family:var(--font-ui);font-size:.8rem;color:var(--text-muted)}.site-footer__links[data-astro-cid-sz7xmlte]{display:flex;gap:1.25rem}.site-footer__links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-family:var(--font-ui);font-size:.8rem;color:var(--text-muted);text-decoration:none;transition:color .15s}.site-footer__links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}