@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/fraunces-vietnamese-wght-normal.CnvboYUG.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:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/fraunces-latin-ext-wght-normal.Ca2vKHc0.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:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/fraunces-latin-wght-normal.ukD16Tqj.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:Figtree Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/figtree-latin-ext-wght-normal.DCwSJGxG.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:Figtree Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(/_astro/figtree-latin-wght-normal.D_ZTVpCC.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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-cyrillic-ext-600-normal.V-xxqcpd.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-600-normal.9HEixskS.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-cyrillic-600-normal.CTOM6hUh.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-600-normal.fLZuRloM.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-vietnamese-600-normal.D2EvbN8M.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-600-normal.iLQfcSjf.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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-latin-ext-600-normal.D38SheWl.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-600-normal.DmB0ttJJ.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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-mono-latin-600-normal.BgSNZQsw.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-600-normal.DWFSQ4vo.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{--bg: #0b0d12;--bg-elevated: #12151c;--bg-card: #171b24;--bg-code: #0e1117;--line: rgba(236, 230, 216, .12);--line-strong: rgba(212, 168, 83, .38);--text: #ece6d8;--text-muted: #a39b8c;--text-faint: #7d776c;--gold: #d4a853;--gold-bright: #f0c56e;--gold-dim: rgba(212, 168, 83, .14);--cream: #f4efe3;--danger: #c47a62;--focus: #f0c56e;--radius: 14px;--radius-sm: 10px;--shadow: 0 18px 50px rgba(0, 0, 0, .35);--max: 72rem;--prose: 44rem;--header: 4.25rem;--font-serif: "Fraunces Variable", Fraunces, "Iowan Old Style", Palatino, Georgia, serif;--font-sans: "Figtree Variable", Figtree, "Segoe UI", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Code", Consolas, monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4.5rem}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);color:var(--text)}html:focus-within{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-sans);font-size:1.0625rem;line-height:1.65;letter-spacing:-.011em;background:radial-gradient(1200px 500px at 12% -10%,rgba(212,168,83,.08),transparent 55%),radial-gradient(900px 420px at 100% 0%,rgba(236,230,216,.04),transparent 50%),var(--bg);color:var(--text)}img,svg{max-width:100%;height:auto;display:block}a{color:var(--gold-bright);text-decoration-thickness:1px;text-underline-offset:.18em}a:hover{color:var(--cream)}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.skip-link{position:absolute;left:1rem;top:-4rem;z-index:100;background:var(--gold);color:#111;padding:.6rem .9rem;font-weight:700;border-radius:8px}.skip-link:focus{top:.75rem}.wrap{width:min(var(--max),calc(100% - 2rem));margin-inline:auto}.prose-wrap{width:min(var(--prose),calc(100% - 2rem));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;height:var(--header);border-bottom:1px solid var(--line);background:#0b0d12db;backdrop-filter:blur(16px)}.header-inner{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:1rem}.logo{display:flex;align-items:center;gap:.7rem;color:var(--cream);text-decoration:none;min-width:0}.logo-mark{width:2.1rem;height:2.1rem;flex:0 0 auto}.logo-text{display:flex;flex-direction:column;line-height:1.1}.logo-text strong{font-family:var(--font-serif);font-size:1.02rem;font-weight:600}.logo-text span{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.nav{display:flex;align-items:center;gap:.15rem 1.1rem}.nav a{color:var(--text-muted);text-decoration:none;font-size:.92rem;font-weight:550}.nav a:hover,.nav a[aria-current=page]{color:var(--cream)}.header-actions{display:flex;align-items:center;gap:.5rem}.nav-toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:2.85rem;padding:.7rem 1.15rem;border-radius:999px;border:1px solid transparent;font-family:inherit;font-weight:700;font-size:.95rem;letter-spacing:.01em;text-decoration:none;cursor:pointer}.btn-primary{background:var(--gold);color:#16120b}.btn-primary:hover{background:var(--gold-bright);color:#16120b}.btn-ghost{background:transparent;color:var(--cream);border-color:var(--line)}.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright)}.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.1rem}.code-panel{background:linear-gradient(180deg,#1a1f2a,#12161e);border:1px solid var(--line-strong);border-radius:18px;padding:1.25rem 1.25rem 1.35rem;box-shadow:var(--shadow)}.code-panel-label{margin:0;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700}.code-value{margin:.35rem 0 0;font-family:var(--font-mono);font-size:clamp(2rem,6vw,3.15rem);font-weight:600;letter-spacing:.08em;color:var(--cream);line-height:1.1}.code-meta{display:grid;gap:.85rem;margin-top:1.1rem}.code-meta p{margin:0}.code-meta dt{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.code-meta dd{margin:.2rem 0 0;font-family:var(--font-mono);font-size:.92rem;word-break:break-all;color:var(--cream)}.copy-btn{min-height:2.75rem;border-radius:999px;border:1px solid var(--line);background:var(--gold-dim);color:var(--cream);font:inherit;font-weight:700;font-size:.9rem;padding:.55rem 1rem;cursor:pointer}.copy-btn:hover{border-color:var(--gold)}.page-hero{padding:2.4rem 0 1.4rem}.kicker{margin:0 0 .55rem;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:560;letter-spacing:-.02em;line-height:1.18;color:var(--cream)}h1{margin:0 0 .85rem;font-size:clamp(2.05rem,5vw,3.35rem)}h2{margin:2.4rem 0 .75rem;font-size:clamp(1.45rem,3vw,1.9rem)}h3{margin:1.6rem 0 .5rem;font-size:1.2rem}.lede{margin:0 0 1.25rem;color:var(--text-muted);font-size:1.12rem;max-width:42rem}.updated{margin:.4rem 0 0;color:var(--text-faint);font-size:.88rem}.answer-box{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.2rem;margin:1.4rem 0}.answer-box p:last-child{margin-bottom:0}.definition{font-size:1.05rem}.article{padding-bottom:4rem}.article p{margin:0 0 1rem}.article ul,.article ol{margin:0 0 1.15rem;padding-left:1.2rem}.article li+li{margin-top:.35rem}.article table{width:100%;border-collapse:collapse;font-size:.95rem;margin:0 0 1.4rem}.table-scroll{overflow-x:auto;margin:0 0 1.4rem;border:1px solid var(--line);border-radius:var(--radius-sm)}.table-scroll table{margin:0;min-width:32rem}.article th,.article td{text-align:left;padding:.7rem .85rem;border-bottom:1px solid var(--line);vertical-align:top}.article th{color:var(--gold);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.note,.callout{background:var(--bg-elevated);border-left:3px solid var(--gold);padding:.9rem 1rem;border-radius:0 12px 12px 0;margin:1.2rem 0;color:var(--text-muted)}.rg-banner{border-color:var(--danger);color:var(--text)}.cluster-grid,.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15.5rem,1fr));gap:.9rem;margin:1.2rem 0 2rem}.card{display:block;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:1.05rem 1.1rem 1.15rem;text-decoration:none;color:inherit;min-height:100%}a.card:hover{border-color:var(--gold)}.card h3{margin:0 0 .35rem;font-size:1.12rem}.card p{margin:0;color:var(--text-muted);font-size:.95rem}.breadcrumbs{display:flex;flex-wrap:wrap;gap:.35rem .45rem;list-style:none;margin:0;padding:1.1rem 0 0;font-size:.88rem;color:var(--text-muted)}.breadcrumbs a{color:var(--text-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--gold-bright)}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:.45rem;color:var(--text-faint)}.faq details{border-top:1px solid var(--line);padding:.85rem 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:650;color:var(--cream);list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";float:right;color:var(--gold);font-weight:500}.faq details[open] summary:after{content:"–"}.faq details p{margin:.65rem 0 .2rem;color:var(--text-muted)}.steps{counter-reset:step;list-style:none;padding:0}.steps li{position:relative;padding:.2rem 0 1rem 3rem;border-left:1px solid var(--line);margin-left:.85rem}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:-.95rem;top:.1rem;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--gold);color:#16120b;font-weight:800;font-size:.85rem;display:grid;place-items:center}.toc{background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;margin:1.3rem 0}.toc h2{margin:0 0 .55rem;font-size:1rem;font-family:var(--font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.toc ol{margin:0;padding-left:1.15rem}.proscons{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.proscons ul{margin:0}.site-footer{border-top:1px solid var(--line);padding:2.6rem 0 1.5rem;background:#090b10}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}.footer-brand p{color:var(--text-muted);max-width:28rem}.footer-brand h2{margin:0 0 .5rem;font-size:1.35rem}.footer-col h3{margin:0 0 .7rem;font-size:.78rem;font-family:var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}.footer-col ul{list-style:none;margin:0;padding:0}.footer-col a{color:var(--cream);text-decoration:none;display:inline-block;padding:.28rem 0}.footer-col a:hover{color:var(--gold-bright)}.footer-legal{margin-top:2rem;padding-top:1.1rem;border-top:1px solid var(--line);color:var(--text-faint);font-size:.88rem}.age-pill{display:inline-flex;align-items:center;min-height:1.8rem;padding:.15rem .55rem;border:1px solid var(--danger);color:var(--danger);border-radius:999px;font-size:.75rem;font-weight:800;letter-spacing:.08em}.field{width:100%;min-height:2.75rem;border-radius:10px;border:1px solid var(--line);background:var(--bg-code);color:var(--text);padding:.6rem .75rem;font:inherit}textarea.field{min-height:8rem;resize:vertical}.disclosure{font-size:.92rem;color:var(--text-muted)}.home-topics{padding:.5rem 0 3.5rem}@media(max-width:920px){.header-cta{min-height:2.6rem;padding:.45rem .85rem;font-size:.85rem}.nav-toggle{display:inline-flex;min-height:2.75rem;min-width:2.75rem;align-items:center;justify-content:center;border:1px solid var(--line);background:transparent;color:var(--cream);border-radius:10px;font:inherit;font-weight:700}.nav{display:none;position:absolute;left:0;right:0;top:var(--header);background:#10131a;border-bottom:1px solid var(--line);padding:.7rem 1rem 1rem;flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav a{padding:.75rem .2rem;border-bottom:1px solid var(--line)}.logo-text span{display:none}.footer-grid,.proscons{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}