@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-cyrillic-ext-wght-normal.DjL33-gN.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:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-cyrillic-wght-normal.BEAKL7Jp.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-vietnamese-wght-normal.6IgcOCM7.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:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-latin-ext-wght-normal.DC-KSUi6.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:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-latin-wght-normal.BgDaEnEv.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:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-cyrillic-ext-wght-normal.X_5orZeX.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:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-cyrillic-wght-normal.DiZS0aHC.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-symbols2-wght-normal.CO5SzqOn.woff2)format("woff2-variations");unicode-range:U+2000-2001,U+2004-2008,U+200A,U+23B8-23BD,U+2500-259F}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-vietnamese-wght-normal.DadHysG0.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:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-latin-ext-wght-normal.Bwz-egvJ.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:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-latin-wght-normal.XN7g48iV.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:dark;--bg:#07080b;--bg-elev:#0a0c10;--surface-1:#0e1015;--surface-2:#151820;--surface-3:#1c2029;--border:#23262f;--border-strong:#343945;--text:#eceef2;--text-muted:#9aa0ad;--text-faint:#6b7180;--accent:#7cf0c5;--accent-strong:#a6f7d9;--accent-ink:#04120d;--accent-soft:#7cf0c51f;--accent-2:#8ab4ff;--accent-2-soft:#8ab4ff1f;--critical:#ff7a7a;--critical-soft:#ff7a7a1f;--warning:#f5c05b;--warning-soft:#f5c05b1f;--info:#8ab4ff;--info-soft:#8ab4ff1f;--success:#7cf0c5;--diff-add:#7cf0c529;--diff-add-text:#b9f8e1;--diff-remove:#ff7a7a29;--diff-remove-text:#ffb3b3;--glow:radial-gradient(60% 60% at 50% 0%, #7cf0c52e, transparent 70%);--aurora:linear-gradient(115deg, #7cf0c5 0%, #8ab4ff 45%, #b99cff 100%);--shadow-1:0 1px 0 #ffffff0a inset;--shadow-2:0 1px 0 #ffffff0d inset, 0 24px 48px -24px #0009;--font-sans:"Geist Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"Geist Mono Variable", ui-monospace, "SFMono-Regular", "Cascadia Code", Menlo, monospace;--fs-micro:.75rem;--fs-small:.875rem;--fs-body:clamp(1rem, .96rem + .2vw, 1.0625rem);--fs-h3:clamp(1.25rem, 1.1rem + .5vw, 1.5rem);--fs-h2:clamp(1.75rem, 1.3rem + 1.8vw, 2.5rem);--fs-h1:clamp(2.5rem, 1.8rem + 3vw, 4rem);--fs-display:clamp(3.25rem, 1.6rem + 6.8vw, 7rem);--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:64px;--s-9:96px;--s-10:128px;--r-sm:8px;--r-md:12px;--r-lg:20px;--r-pill:999px;--ease:cubic-bezier(.2, .7, .2, 1);--t-fast:.12s;--t-base:.2s;--t-slow:.4s;--t-cinema:.7s;--content:1200px;--gutter:clamp(16px, 4vw, 40px);--header-h:64px}:root[data-theme=light]{color-scheme:light;--bg:#f7f7f4;--bg-elev:#fbfbf9;--surface-1:#fff;--surface-2:#f0f0ec;--surface-3:#e7e7e1;--border:#dcdcd5;--border-strong:#c3c3ba;--text:#121317;--text-muted:#555a66;--text-faint:#767b87;--accent:#0a7d5c;--accent-strong:#065f45;--accent-ink:#fff;--accent-soft:#0a7d5c1a;--accent-2:#2b59c3;--accent-2-soft:#2b59c31a;--critical:#b42318;--critical-soft:#b4231814;--warning:#9a6200;--warning-soft:#9a62001a;--info:#2b59c3;--info-soft:#2b59c314;--success:#0a7d5c;--diff-add:#0a7d5c24;--diff-add-text:#064e3a;--diff-remove:#b423181f;--diff-remove-text:#7a1a12;--glow:radial-gradient(60% 60% at 50% 0%, #0a7d5c1a, transparent 70%);--aurora:linear-gradient(115deg, #0a7d5c 0%, #2b59c3 50%, #6b46c1 100%);--shadow-1:0 1px 2px #1213170f;--shadow-2:0 1px 2px #1213170f, 0 16px 40px -20px #12131740}@media (prefers-reduced-motion:reduce){:root{--t-fast:0s;--t-base:0s;--t-slow:0s;--t-cinema:0s}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + var(--s-4))}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:var(--fs-body);font-feature-settings:"ss01", "cv11";-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6;overflow-x:hidden}img,svg{max-width:100%;display:block}h1,h2,h3,h4{letter-spacing:-.03em;text-wrap:balance;margin:0;font-weight:600;line-height:1.1}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3);letter-spacing:-.02em}p{text-wrap:pretty;margin:0}a{color:var(--accent-2);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--text)}code,kbd,pre,samp{font-family:var(--font-mono);font-size:.9em}:not(pre)>code{border:1px solid var(--border);background:var(--surface-2);white-space:break-spaces;border-radius:6px;padding:.1em .4em}::selection{background:var(--accent);color:var(--accent-ink)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.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(--s-4);z-index:100;padding:var(--s-2) var(--s-4);border-radius:var(--r-sm);background:var(--accent);color:var(--accent-ink);font-weight:600;position:absolute;top:-100px}.skip-link:focus{top:var(--s-3)}.container{width:100%;max-width:var(--content);padding-inline:var(--gutter);margin-inline:auto}.eyebrow{align-items:center;gap:var(--s-2);font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:inline-flex}.lede{color:var(--text-muted);max-width:62ch;font-size:clamp(1.0625rem,1rem + .4vw,1.25rem)}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.mono{font-family:var(--font-mono)}.gradient-text{background:var(--aurora);color:#0000;-webkit-background-clip:text;background-clip:text}.site-header{z-index:50;height:var(--header-h);background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:saturate(160%)blur(14px);transition:border-color var(--t-base) var(--ease);border-bottom:1px solid #0000;position:sticky;top:0}.site-header[data-scrolled]{border-bottom-color:var(--border)}.site-header .container{align-items:center;gap:var(--s-5);height:100%;display:flex}.brand{color:var(--text);letter-spacing:-.02em;align-items:center;gap:10px;font-weight:600;text-decoration:none;display:inline-flex}.brand svg{width:26px;height:26px}.brand small{color:var(--text-faint);font-weight:500}.nav{align-items:center;gap:var(--s-1);margin-left:auto;display:flex}.nav a{border-radius:var(--r-pill);color:var(--text-muted);font-size:var(--fs-small);transition:color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);padding:8px 12px;font-weight:500;text-decoration:none}.nav a.btn{color:var(--btn-fg);background:var(--btn-bg);padding:0 16px}.nav a.btn:hover{color:var(--btn-fg);background:var(--btn-bg)}.nav a:not(.btn):hover,.nav a:not(.btn)[aria-current=page]{color:var(--text);background:var(--surface-2)}.icon-btn{border:1px solid var(--border);border-radius:var(--r-pill);width:40px;height:40px;color:var(--text-muted);cursor:pointer;background:0 0;place-items:center;display:inline-grid}.icon-btn:hover{color:var(--text);border-color:var(--border-strong)}.icon-btn svg{width:18px;height:18px}.nav-toggle{display:none}@media (width<=760px){.nav-toggle{margin-left:auto;display:inline-grid}.nav{inset:var(--header-h) 0 auto 0;padding:var(--s-3) var(--gutter) var(--s-5);border-bottom:1px solid var(--border);background:var(--bg-elev);opacity:0;visibility:hidden;transition:opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), visibility var(--t-base);flex-direction:column;align-items:stretch;gap:0;position:fixed;transform:translateY(-8px)}.nav a{font-size:var(--fs-body);border-radius:var(--r-sm);padding:14px 12px}.site-header[data-open] .nav{opacity:1;visibility:visible;transform:none}.nav .btn{margin-top:var(--s-3);justify-content:center}}.btn{--btn-bg:var(--surface-2);--btn-fg:var(--text);--btn-border:var(--border);justify-content:center;align-items:center;gap:var(--s-2);border:1px solid var(--btn-border);border-radius:var(--r-pill);background:var(--btn-bg);min-height:44px;color:var(--btn-fg);font:inherit;font-size:var(--fs-small);white-space:nowrap;cursor:pointer;transition:transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease);padding:0 20px;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--border-strong);color:var(--btn-fg)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn svg{width:16px;height:16px}.btn-primary{--btn-bg:var(--accent);--btn-fg:var(--accent-ink);--btn-border:var(--accent);box-shadow:0 0 0 0 var(--accent-soft)}.btn-primary:hover{--btn-bg:var(--accent-strong);--btn-border:var(--accent-strong);box-shadow:0 0 0 6px var(--accent-soft)}.btn-ghost{--btn-bg:transparent;--btn-border:transparent;--btn-fg:var(--text-muted)}.btn-ghost:hover{--btn-fg:var(--text);--btn-bg:var(--surface-2)}.btn-sm{min-height:36px;padding:0 14px}.chip{border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface-2);font-family:var(--font-mono);font-size:var(--fs-micro);color:var(--text-muted);white-space:nowrap;align-items:center;gap:6px;padding:3px 10px;line-height:1.6;display:inline-flex}.chip:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.chip.plain:before{display:none}.chip.critical{color:var(--critical);background:var(--critical-soft);border-color:#0000}.chip.warning{color:var(--warning);background:var(--warning-soft);border-color:#0000}.chip.info{color:var(--info);background:var(--info-soft);border-color:#0000}.chip.success{color:var(--success);background:var(--accent-soft);border-color:#0000}.card{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface-1);box-shadow:var(--shadow-1);position:relative}.card-pad{padding:clamp(20px,3vw,32px)}.codeblock{border:1px solid var(--border);border-radius:var(--r-md);background:var(--bg-elev);position:relative;overflow:hidden}.codeblock-head{justify-content:space-between;align-items:center;gap:var(--s-3);border-bottom:1px solid var(--border);font-family:var(--font-mono);font-size:var(--fs-micro);color:var(--text-faint);padding:8px 8px 8px 14px;display:flex}.codeblock pre{color:var(--text);tab-size:2;margin:0;padding:16px;font-size:.8125rem;line-height:1.65;overflow-x:auto}.copy-btn{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface-2);min-height:28px;color:var(--text-muted);font:inherit;font-size:var(--fs-micro);cursor:pointer;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.copy-btn:hover{color:var(--text)}.site-footer{margin-top:var(--s-10);padding:var(--s-8) 0 var(--s-7);border-top:1px solid var(--border);color:var(--text-muted);font-size:var(--fs-small)}.footer-grid{gap:var(--s-6);grid-template-columns:2fr repeat(3,1fr);display:grid}.footer-grid h2{margin-bottom:var(--s-3);font-size:var(--fs-micro);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);font-weight:500}.footer-grid ul{gap:var(--s-2);margin:0;padding:0;list-style:none;display:grid}.footer-grid a{color:var(--text-muted);text-decoration:none}.footer-grid a:hover{color:var(--text)}.footer-note{margin-top:var(--s-7);justify-content:space-between;gap:var(--s-3);color:var(--text-faint);flex-wrap:wrap;display:flex}@media (width<=760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>:first-child{grid-column:1/-1}}@media (prefers-reduced-motion:no-preference){.js [data-reveal]{opacity:0;transition:opacity var(--t-cinema) var(--ease), transform var(--t-cinema) var(--ease);transition-delay:var(--reveal-delay,0s);transform:translateY(24px)}.js [data-reveal][data-visible]{opacity:1;transform:none}}.section{padding-block:clamp(72px,10vw,140px)}.section-head{gap:var(--s-4);max-width:760px;margin-bottom:clamp(32px,5vw,64px);display:grid}.section-head.center{text-align:center;justify-items:center;margin-inline:auto}.metric-label{font-size:var(--fs-micro);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.metric-value{letter-spacing:-.03em;font-size:1.6rem;font-weight:600}.metric-value small{color:var(--text-faint);margin-left:2px;font-size:.55em}.metric-foot{font-size:var(--fs-micro);color:var(--text-faint)}.ring{justify-items:center;gap:6px;margin:0;display:grid}.ring figcaption{font-size:var(--fs-micro);color:var(--text-faint)}.change-list li{font-size:var(--fs-small);border-left:2px solid var(--accent);gap:2px;padding-left:14px;display:grid}.diff{border-top:1px solid var(--border);font-family:var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:20px 24px;font-size:.8rem;line-height:1.8}.diff ins{background:var(--diff-add);color:var(--diff-add-text);border-radius:3px;text-decoration:none}.diff del{background:var(--diff-remove);color:var(--diff-remove-text);border-radius:3px}.change-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}