@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700;800&display=swap";:root{--font-sans: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "Berkeley Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius-sm: 12px;--radius: 18px;--radius-lg: 26px;--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-6: 1.5rem;--sp-8: 2rem;--sp-12: 3rem;--sp-16: 4rem;--step: .25rem;--gap: 1rem;--maxw: 1360px;--header-h: 64px;--ease: cubic-bezier(.22, 1, .36, 1);--dur: .28s;--tilt: 5deg}:root,[data-theme=dark]{--bg: #0a0d19;--bg-2: #070a13;--surface: #151a2c;--surface-solid: #171c30;--surface-2: #1c2239;--border: rgba(130, 146, 205, .15);--border-strong: rgba(142, 158, 222, .32);--text: #dfe5f2;--text-dim: #a6b1cb;--text-faint: #8593b1;--grid: rgba(120, 140, 210, .055);--brand: #8b93fb;--brand-2: #35d7ee;--accent: #f472b6;--ok: #3ddba4;--warn: #fbbf24;--bad: #fb7d7d;--brand-soft: rgba(139, 147, 251, .15);--clay-edge: inset 0 1.5px 0 rgba(255, 255, 255, .085), inset 0 -2px 5px rgba(0, 0, 0, .34);--e1: 0 2px 6px rgba(0, 0, 0, .4), 0 10px 22px rgba(0, 0, 0, .32);--e2: 0 5px 12px rgba(0, 0, 0, .46), 0 18px 38px rgba(0, 0, 0, .4);--e3: 0 10px 22px rgba(0, 0, 0, .5), 0 28px 56px rgba(0, 0, 0, .46);--e4: 0 20px 42px rgba(0, 0, 0, .58), 0 42px 92px rgba(0, 0, 0, .6);--well: inset 0 2px 6px rgba(0, 0, 0, .5), inset 0 -1px 0 rgba(255, 255, 255, .055);--bezel: inset 0 3px 9px rgba(0, 0, 0, .65), inset 0 -1px 0 rgba(255, 255, 255, .05), 0 1.5px 0 rgba(255, 255, 255, .08), 0 14px 32px rgba(0, 0, 0, .48);--sheen: rgba(255, 255, 255, .07);--shadow-1: var(--e1);--shadow-2: var(--e3);--shadow-glow: 0 0 0 1px var(--border), 0 10px 44px rgba(99, 102, 241, .2)}[data-theme=light]{--bg: #e7ebf7;--bg-2: #dde2f2;--surface: #f4f7fd;--surface-solid: #f7f9fe;--surface-2: #e8ecf8;--border: rgba(93, 103, 173, .16);--border-strong: rgba(93, 103, 173, .3);--text: #1f2540;--text-dim: #464e6b;--text-faint: #5c6482;--grid: rgba(70, 85, 160, .05);--brand: #5145cd;--brand-2: #0e7490;--accent: #c026a3;--ok: #12694a;--warn: #a1500a;--bad: #c92a2a;--brand-soft: rgba(81, 69, 205, .11);--clay-edge: inset 0 1.5px 0 rgba(255, 255, 255, .95), inset 0 -2px 4px rgba(93, 103, 173, .08);--e1: 0 2px 6px rgba(70, 80, 150, .09), 0 9px 20px rgba(70, 80, 150, .1);--e2: 0 5px 12px rgba(70, 80, 150, .12), 0 16px 34px rgba(70, 80, 150, .16);--e3: 0 9px 20px rgba(60, 70, 140, .15), 0 26px 50px rgba(60, 70, 140, .18);--e4: 0 20px 40px rgba(50, 60, 130, .2), 0 38px 88px rgba(50, 60, 130, .24);--well: inset 0 2px 5px rgba(70, 80, 150, .14), inset 0 -1px 0 rgba(255, 255, 255, .85);--bezel: inset 0 3px 8px rgba(0, 0, 0, .5), inset 0 -1px 0 rgba(255, 255, 255, .06), 0 1.5px 0 rgba(255, 255, 255, .9), 0 12px 28px rgba(60, 70, 140, .18);--sheen: rgba(255, 255, 255, .42);--shadow-1: var(--e1);--shadow-2: var(--e3);--shadow-glow: 0 10px 28px rgba(81, 69, 205, .16), 0 3px 8px rgba(70, 80, 150, .1)}@property --glow-a{syntax: "<color>"; inherits: true; initial-value: rgba(129,140,248,.28);}@property --glow-b{syntax: "<color>"; inherits: true; initial-value: rgba(34,211,238,.19);}body{--glow-a: rgba(129, 140, 248, .3);--glow-b: rgba(34, 211, 238, .2);transition:--glow-a .6s var(--ease),--glow-b .6s var(--ease)}:root,[data-theme=dark]{--glow-mix: 48%}[data-theme=light]{--glow-mix: 100%}body[data-route=library]{--glow-a: rgba(45, 212, 191, .3);--glow-b: rgba(167, 139, 250, .22)}body[data-route=projects],body[data-route=project]{--glow-a: rgba(167, 139, 250, .32);--glow-b: rgba(244, 114, 182, .22)}body[data-route=interview]{--glow-a: rgba(251, 191, 36, .26);--glow-b: rgba(251, 146, 60, .2)}body[data-route=portfolio]{--glow-a: rgba(244, 114, 182, .28);--glow-b: rgba(129, 140, 248, .22)}@media (prefers-reduced-motion: reduce){body{transition:none}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.ambient-glow,.decorative-particle,.floating-orb{display:none!important}}.read-progress{position:fixed;inset:0 0 auto;height:2px;z-index:60;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--brand),var(--brand-2));pointer-events:none}@media (prefers-reduced-motion: reduce){.read-progress{display:none}}body{margin:0;font-family:var(--font-sans);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;overflow-x:clip}body:before{content:"";position:fixed;inset:0;z-index:-1;--ga: color-mix(in srgb, var(--glow-a) var(--glow-mix), transparent);--gb: color-mix(in srgb, var(--glow-b) var(--glow-mix), transparent);background:radial-gradient(1000px 680px at 10% -12%,var(--ga),transparent 60%),radial-gradient(820px 520px at 96% 2%,var(--gb),transparent 55%),radial-gradient(1100px 700px at 55% 118%,var(--ga),transparent 62%),linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px),var(--bg);background-size:auto,auto,auto,44px 44px,44px 44px,auto}:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--brand-2);outline-offset:3px;border-radius:var(--radius-sm)}h1,h2,h3,h4{line-height:1.14;margin:0 0 .5em;font-weight:700;letter-spacing:-.025em;text-wrap:balance}h1{font-size:clamp(2.15rem,4.3vw,3.5rem);font-weight:800;letter-spacing:-.038em;line-height:1.06}h2{font-size:clamp(1.45rem,2.5vw,2.15rem);letter-spacing:-.03em}h3{font-size:1.15rem}p{margin:0 0 1em}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}ul{margin:0 0 1em;padding-left:1.2em}li{margin-bottom:.35em}code,kbd{font-family:var(--font-mono);font-size:.9em}img{max-width:100%}:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:4px}.boot{display:grid;place-items:center;min-height:60vh;color:var(--text-dim)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-999px;top:8px;z-index:100;background:var(--surface-solid);padding:.5rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--border-strong)}.skip-link:focus{left:8px}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(1rem,3vw,2rem)}.eyebrow,.badge,.chip,.formula,.code,.lang,.stat b,.sa-node-sub,.sa-axis-label,.sa-rank-score,.sa-knob-val{font-family:var(--font-mono)}h1,h2{text-wrap:balance}.sa-root{--sa-cyan: var(--brand-2, #22d3ee);--sa-pink: var(--accent, #f472b6);--sa-green: var(--ok, #34d399);--sa-amber: var(--warn, #fbbf24);--sa-ruby: var(--bad, #f87171);--sa-emerald: var(--ok, #34d399);--sa-blue: #38bdf8;--sa-slate: #94a3b8;--sa-line: rgba(150, 170, 220, .45);--sa-panel: var(--surface-solid, #111830);--sa-text: var(--text, #e8ecf6);--sa-dim: var(--text-dim, #a6b0c8);position:relative;width:100%;height:100%;min-height:320px;border-radius:var(--radius, 14px);overflow:hidden;background:radial-gradient(120% 120% at 50% 0%,rgba(129,140,248,.08),transparent 60%),var(--bg-2, #0b1020);touch-action:pan-y;user-select:none;display:flex;flex-direction:column}.sa-stage{display:block;width:100%;flex:1 1 auto;min-height:0;cursor:pointer;outline:none}.sa-embed{width:100%}.sa-embed .sa-root{height:auto}.sa-embed .sa-stage{flex:none;aspect-ratio:1080 / 620;max-height:76vh}.sa-stage:focus-visible{box-shadow:inset 0 0 0 2px var(--sa-cyan)}.sa-grid-line{stroke:var(--grid, rgba(120, 140, 210, .07));stroke-width:1}.sa-edge{stroke:var(--sa-line);stroke-width:2;stroke-linecap:round;transition:none}.sa-edge.is-active{stroke-width:2.6}.sa-edge-dashed{stroke-dasharray:7 6!important}.sa-particle{filter:drop-shadow(0 0 6px currentColor);pointer-events:none}.sa-node-icon{fill:var(--accent);font:800 16px/1 var(--font-mono, monospace);text-anchor:end;dominant-baseline:hanging;opacity:.88;pointer-events:none}.sa-node-icon-bg{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:color-mix(in srgb,var(--accent) 38%,transparent);stroke-width:1}.sa-node{cursor:help;transition:none}.sa-node-rect{fill:color-mix(in srgb,var(--accent) 10%,var(--sa-panel));stroke:color-mix(in srgb,var(--accent) 40%,transparent);stroke-width:1.5;transition:fill .3s ease,stroke .3s ease,stroke-width .3s ease}.sa-node.is-active .sa-node-rect{fill:color-mix(in srgb,var(--accent) 26%,var(--sa-panel));stroke:var(--accent);stroke-width:2.2}.sa-node-label{fill:var(--sa-text);font:700 18px/1 var(--font-sans, system-ui);text-anchor:middle;dominant-baseline:middle;pointer-events:none}.sa-node-sub{fill:var(--sa-dim);font:600 12px/1 var(--font-mono, monospace);text-anchor:middle;dominant-baseline:middle;pointer-events:none}.sa-overlay-title{fill:var(--sa-dim);font:700 15px/1 var(--font-sans, system-ui);letter-spacing:.02em}.sa-axis-label{fill:var(--sa-dim);font:600 12px/1 var(--font-mono, monospace)}.sa-cell{stroke:#ffffff0f;stroke-width:1;transition:opacity .18s ease}.sa-cell-text{fill:#04101f;font:700 12px/1 var(--font-mono, monospace);dominant-baseline:middle;pointer-events:none}.sa-rank-bg{fill:#ffffff0a;stroke:#96aadc24;stroke-width:1}.sa-rank-bar{opacity:.28}.sa-rank-label{fill:var(--sa-text);font:600 14px/1 var(--font-sans, system-ui);dominant-baseline:middle}.sa-rank-score{fill:var(--sa-dim);font:700 13px/1 var(--font-mono, monospace);dominant-baseline:middle}.sa-cut{stroke:var(--sa-amber);stroke-width:1.5;opacity:.8}.sa-cut-label{fill:var(--sa-amber);font:700 12px/1 var(--font-mono, monospace)}.sa-overlay-note{fill:var(--sa-dim);font:500 13px/1.4 var(--font-sans, system-ui)}.sa-axis-title{fill:var(--sa-dim);font:600 12px/1 var(--font-mono, monospace);letter-spacing:.04em}.sa-legend-text{fill:var(--sa-dim);font:600 12px/1 var(--font-sans, system-ui)}.sa-plot-grid line{stroke:#96aadc1f;stroke-width:1}.sa-plot-zero{stroke:#96aadc66;stroke-width:1.4}.sa-vec-cell{stroke:#ffffff12;stroke-width:1}.sa-vec-cell-text,.sa-bar-value.is-inside{fill:#f2f6ff;font:700 12px/1 var(--font-mono, monospace);dominant-baseline:middle;paint-order:stroke;stroke:#040c1a9e;stroke-width:3px;stroke-linejoin:round;pointer-events:none}.sa-vec-row-label{fill:var(--sa-text);font:700 14px/1 var(--font-mono, monospace);dominant-baseline:middle}.sa-vec-stat-bg{fill:#ffffff0d;stroke:#96aadc2e}.sa-vec-stat-text{fill:var(--sa-text);font:700 13px/1 var(--font-mono, monospace);dominant-baseline:middle}.sa-bars-baseline{stroke:#96aadc59;stroke-width:1.4}.sa-bar-value{fill:var(--sa-text);font:700 12px/1 var(--font-mono, monospace);transition:opacity .2s ease}.sa-bar-label{fill:var(--sa-dim);font:600 13px/1 var(--font-mono, monospace)}.sa-bar-label.is-muted{opacity:.45}.sa-curve-line{fill:none;stroke-linecap:round;stroke-linejoin:round}.sa-curve-tangent{stroke-width:2.2;stroke-dasharray:7 5;stroke-linecap:round}.sa-curve-tangent-label,.sa-curve-marker-label{font:700 13px/1 var(--font-mono, monospace);fill:var(--sa-text);paint-order:stroke;stroke:#040c1a9e;stroke-width:3px;stroke-linejoin:round}.sa-curve-step{stroke-width:1.6;stroke-dasharray:4 4}.sa-curve-head{filter:drop-shadow(0 0 8px currentColor)}.sa-scatter-boundary{stroke-width:2.4;stroke-linecap:round}.sa-scatter-ring{stroke-width:1.6;stroke-dasharray:5 5}.sa-scatter-link{stroke-width:1.5}.sa-scatter-label{fill:var(--sa-dim);font:600 12px/1 var(--font-mono, monospace)}.sa-scatter-pt{transition:opacity .2s ease}.sa-tok-text{fill:var(--sa-text);font:600 17px/1 var(--font-mono, monospace)}.sa-tok-sub{fill:var(--sa-dim);font:600 11px/1 var(--font-mono, monospace)}.sa-tok-bracket-label,.sa-block-brace-label{font:700 12px/1 var(--font-mono, monospace)}.sa-tok-caret{animation:sa-caret 1.05s steps(1) infinite}@keyframes sa-caret{50%{opacity:0}}@media (prefers-reduced-motion: reduce){.sa-tok-caret{animation:none}}.sa-block-label{fill:var(--sa-text);font:700 13px/1 var(--font-mono, monospace);paint-order:stroke;stroke:#040c1a8c;stroke-width:3px;stroke-linejoin:round}.sa-block-sub{fill:var(--sa-dim);font:600 11px/1 var(--font-mono, monospace)}[data-theme=light] .sa-vec-cell-text,[data-theme=light] .sa-bar-value.is-inside,[data-theme=light] .sa-curve-tangent-label,[data-theme=light] .sa-curve-marker-label,[data-theme=light] .sa-block-label{fill:#0b1220;stroke:#ffffffd9}.sa-glyph{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.7);font-size:2.4rem;color:#fff;text-shadow:0 4px 20px rgba(0,0,0,.6);opacity:0;pointer-events:none}.sa-glyph.show{animation:sa-glyph-fade .7s var(--ease, ease) forwards}@keyframes sa-glyph-fade{0%{opacity:0;transform:translate(-50%,-50%) scale(.7)}25%{opacity:.85;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(1.2)}}.sa-tooltip{position:absolute;z-index:5;max-width:260px;padding:.55rem .7rem;border-radius:10px;background:#080c18f5;border:1px solid var(--border-strong, rgba(130, 150, 220, .35));box-shadow:0 10px 30px #00000080;color:var(--sa-text);font-size:.82rem;line-height:1.4;pointer-events:none;display:flex;flex-direction:column;gap:.25rem}.sa-tooltip[hidden]{display:none}.sa-tip-shape{font-family:var(--font-mono, monospace);font-size:.76rem;color:var(--sa-cyan)}.sa-tip-body{color:var(--sa-dim)}.sa-hud{position:relative;z-index:2;flex:0 0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;padding:.6rem .8rem;background:color-mix(in srgb,var(--sa-panel) 82%,#05070f);border-top:1px solid var(--border, rgba(120, 140, 200, .18));box-shadow:0 -10px 24px #04081259}.sa-transport{display:flex;gap:.35rem}.sa-btn{min-width:44px;min-height:44px;display:grid;place-items:center;padding:0 .5rem;border-radius:10px;border:1px solid var(--border, rgba(120, 140, 200, .18));background:#141b30b3;color:var(--sa-text);font-size:1rem;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .1s ease}.sa-btn:hover{background:#283458cc}.sa-btn:active{transform:scale(.94)}.sa-btn.is-on{border-color:var(--sa-cyan);color:var(--sa-cyan)}.sa-play{font-size:1.05rem}.sa-speed,.sa-transport{display:flex;gap:.35rem;flex:0 0 auto}.sa-speed-btn{min-width:44px;font:700 .8rem var(--font-mono, monospace)}.sa-timeline{flex:1 1 180px;display:flex;gap:4px;align-items:center;min-height:44px;padding:0 2px;cursor:pointer;touch-action:none}.sa-seg{flex:1;height:8px;padding:0;border:none;border-radius:6px;background:#96aadc2e;overflow:hidden;cursor:pointer;position:relative}.sa-seg-fill{display:block;height:100%;width:0%;background:var(--sa-cyan);border-radius:6px}.sa-seg.is-done{background:color-mix(in srgb,var(--sa-cyan) 40%,transparent)}.sa-seg.is-active{outline:2px solid color-mix(in srgb,var(--sa-cyan) 60%,transparent);outline-offset:1px}.sa-knob{flex:1 1 100%;display:flex;flex-direction:column;gap:.25rem;padding:.5rem .2rem .1rem;border-top:1px solid var(--border, rgba(120, 140, 200, .18));margin-top:.2rem}.sa-knob-top{display:flex;justify-content:space-between;align-items:baseline}.sa-knob-label{font-weight:700;font-size:.85rem;color:var(--sa-text)}.sa-knob-val{font:800 .9rem var(--font-mono, monospace);color:var(--sa-pink)}.sa-knob-range{width:100%;accent-color:var(--sa-pink);min-height:32px}.sa-knob-caption{font-size:.78rem;color:var(--sa-dim);min-height:1.1em}@media (prefers-reduced-motion: reduce){.sa-glyph.show{animation:none;opacity:0}}.sa-node-icon-bg{fill:color-mix(in srgb,var(--accent) 22%,rgba(255,255,255,.04));stroke:color-mix(in srgb,var(--accent) 55%,transparent);stroke-width:1}.sa-node-icon{fill:var(--accent);font:900 9px/1 var(--font-mono, monospace);text-anchor:middle;dominant-baseline:middle;letter-spacing:-.02em;pointer-events:none}.sa-callout{position:absolute;z-index:4;width:min(320px,34%);padding:.75rem .9rem .8rem;border-radius:14px;background:color-mix(in srgb,var(--sa-panel) 92%,transparent);border:1px solid var(--sa-line);box-shadow:0 10px 30px -10px #0000008c,0 1px #ffffff0a inset;backdrop-filter:blur(8px);color:var(--sa-text);pointer-events:none;opacity:0;transform:translateY(6px) scale(.985);transition:opacity .26s ease,transform .32s cubic-bezier(.2,.8,.2,1)}.sa-callout.is-visible{opacity:1;transform:none}.sa-callout-title{font:700 .7rem/1.3 var(--font-sans, system-ui, sans-serif);letter-spacing:.09em;text-transform:uppercase;color:var(--sa-cyan);margin-bottom:.35rem}.sa-callout-narration{margin:0;font:400 .95rem/1.5 var(--font-sans, system-ui, sans-serif);color:var(--sa-text);text-wrap:pretty}.sa-callout-intuition{margin:.5rem 0 0;padding-top:.5rem;border-top:1px dashed var(--sa-line);font:italic 400 .85rem/1.5 var(--font-sans, system-ui, sans-serif);color:var(--sa-dim);text-wrap:pretty}.sa-callout-intuition[hidden],.sa-callout-title[hidden]{display:none}.sa-callout-tail{position:absolute;width:12px;height:12px;background:inherit;border:1px solid var(--sa-line);transform:rotate(45deg)}.sa-callout-tail[data-dir=none]{display:none}.sa-callout-tail[data-dir=up]{top:-7px;margin-left:-6px;border-right:0;border-bottom:0}.sa-callout-tail[data-dir=down]{bottom:-7px;margin-left:-6px;border-left:0;border-top:0}.sa-callout-tail[data-dir=left]{left:-7px;margin-top:-6px;border-right:0;border-top:0}.sa-callout-tail[data-dir=right]{right:-7px;margin-top:-6px;border-left:0;border-bottom:0}@media (max-width: 720px){.sa-callout{width:min(300px,68%);padding:.6rem .7rem .65rem}.sa-callout-narration{font-size:.86rem}.sa-callout-intuition{font-size:.78rem}}@media (prefers-reduced-motion: reduce){.sa-callout{transition:none;transform:none}}