@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";@import "https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--kp-white:#fff;--kp-gray-50:#fafafa;--kp-gray-100:#f4f4f4;--kp-gray-200:#e8e8e8;--kp-gray-300:#d4d4d4;--kp-gray-400:#a3a3a3;--kp-gray-500:#737373;--kp-gray-600:#525252;--kp-gray-700:#404040;--kp-gray-800:#262626;--kp-gray-900:#171717;--kp-black:#0a0a0a;--kp-bg:var(--kp-white);--kp-bg-subtle:var(--kp-gray-50);--kp-bg-muted:var(--kp-gray-100);--kp-surface:var(--kp-white);--kp-overlay:#0a0a0a0a;--kp-fg:var(--kp-black);--kp-fg-1:var(--kp-gray-900);--kp-fg-2:var(--kp-gray-600);--kp-fg-3:var(--kp-gray-500);--kp-fg-4:var(--kp-gray-400);--kp-border:var(--kp-gray-200);--kp-border-strong:var(--kp-gray-300);--kp-border-faint:var(--kp-gray-100);--kp-accent:var(--kp-black);--kp-link:var(--kp-black);--kp-focus-ring:#0a0a0a59;--kp-hover-bg:#0a0a0a0a;--kp-press-bg:#0a0a0a14;--kp-success:#1f7a3a;--kp-warning:#8a6300;--kp-danger:#a01b1b;--kp-info:#1f4f7a;--kp-font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--kp-font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--kp-text-xs:13px;--kp-text-sm:15px;--kp-text-base:17px;--kp-text-md:19px;--kp-text-lg:23px;--kp-text-xl:28px;--kp-text-2xl:36px;--kp-text-3xl:46px;--kp-text-4xl:58px;--kp-text-5xl:76px;--kp-leading-tight:1.15;--kp-leading-snug:1.3;--kp-leading-normal:1.5;--kp-leading-relaxed:1.65;--kp-tracking-tight:-.02em;--kp-tracking-snug:-.01em;--kp-tracking-normal:0;--kp-tracking-wide:.04em;--kp-tracking-mono:-.005em;--kp-weight-regular:500;--kp-weight-medium:500;--kp-weight-semi:600;--kp-weight-bold:700;--kp-space-1:4px;--kp-space-2:8px;--kp-space-3:12px;--kp-space-4:16px;--kp-space-5:24px;--kp-space-6:32px;--kp-space-7:48px;--kp-space-8:64px;--kp-space-9:96px;--kp-space-10:128px;--kp-radius-none:0;--kp-radius-xs:2px;--kp-radius-sm:4px;--kp-radius-md:6px;--kp-radius-lg:10px;--kp-radius-full:9999px;--kp-shadow-xs:0 1px 0 #0a0a0a0a;--kp-shadow-sm:0 1px 2px #0a0a0a0f, 0 1px 1px #0a0a0a0a;--kp-shadow-md:0 2px 6px #0a0a0a0f, 0 1px 2px #0a0a0a0a;--kp-shadow-lg:0 8px 24px #0a0a0a14, 0 2px 6px #0a0a0a0a;--kp-ease:cubic-bezier(.2, 0, 0, 1);--kp-ease-out:cubic-bezier(.16, 1, .3, 1);--kp-dur-fast:.12s;--kp-dur-base:.18s;--kp-dur-slow:.28s;--kp-content-width:920px;--kp-wide-width:1200px;--kp-page-pad:48px;--kp-page-pad-mobile:20px}@media (prefers-color-scheme:dark){:root{--kp-bg:var(--kp-black);--kp-bg-subtle:var(--kp-gray-900);--kp-bg-muted:var(--kp-gray-800);--kp-surface:#111;--kp-overlay:#ffffff0a;--kp-fg:var(--kp-gray-50);--kp-fg-1:var(--kp-gray-100);--kp-fg-2:var(--kp-gray-400);--kp-fg-3:var(--kp-gray-500);--kp-fg-4:var(--kp-gray-600);--kp-border:#2a2a2a;--kp-border-strong:#3a3a3a;--kp-border-faint:#1f1f1f;--kp-accent:var(--kp-gray-50);--kp-link:var(--kp-gray-50);--kp-focus-ring:#f5f5f573;--kp-hover-bg:#ffffff0d;--kp-press-bg:#ffffff17;--kp-shadow-xs:0 1px 0 #0006;--kp-shadow-sm:0 1px 2px #00000080;--kp-shadow-md:0 2px 8px #0000008c;--kp-shadow-lg:0 12px 32px #0009}}[data-theme=light]{--kp-bg:var(--kp-white);--kp-bg-subtle:var(--kp-gray-50);--kp-bg-muted:var(--kp-gray-100);--kp-surface:var(--kp-white);--kp-overlay:#0a0a0a0a;--kp-fg:var(--kp-black);--kp-fg-1:var(--kp-gray-900);--kp-fg-2:var(--kp-gray-600);--kp-fg-3:var(--kp-gray-500);--kp-fg-4:var(--kp-gray-400);--kp-border:var(--kp-gray-200);--kp-border-strong:var(--kp-gray-300);--kp-border-faint:var(--kp-gray-100);--kp-accent:var(--kp-black);--kp-link:var(--kp-black);--kp-focus-ring:#0a0a0a59;--kp-hover-bg:#0a0a0a0a;--kp-press-bg:#0a0a0a14;--kp-shadow-xs:0 1px 0 #0a0a0a0a;--kp-shadow-sm:0 1px 2px #0a0a0a0f, 0 1px 1px #0a0a0a0a;--kp-shadow-md:0 2px 6px #0a0a0a0f, 0 1px 2px #0a0a0a0a;--kp-shadow-lg:0 8px 24px #0a0a0a14, 0 2px 6px #0a0a0a0a}[data-theme=dark]{--kp-bg:var(--kp-black);--kp-bg-subtle:var(--kp-gray-900);--kp-bg-muted:var(--kp-gray-800);--kp-surface:#111;--kp-overlay:#ffffff0a;--kp-fg:var(--kp-gray-50);--kp-fg-1:var(--kp-gray-100);--kp-fg-2:var(--kp-gray-400);--kp-fg-3:var(--kp-gray-500);--kp-fg-4:var(--kp-gray-600);--kp-border:#2a2a2a;--kp-border-strong:#3a3a3a;--kp-border-faint:#1f1f1f;--kp-accent:var(--kp-gray-50);--kp-link:var(--kp-gray-50);--kp-focus-ring:#f5f5f573;--kp-hover-bg:#ffffff0d;--kp-press-bg:#ffffff17;--kp-shadow-xs:0 1px 0 #0006;--kp-shadow-sm:0 1px 2px #00000080;--kp-shadow-md:0 2px 8px #0000008c;--kp-shadow-lg:0 12px 32px #0009}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--kp-bg);color:var(--kp-fg);font-family:var(--kp-font-sans);font-weight:var(--kp-weight-medium);-webkit-font-smoothing:antialiased;font-size:var(--kp-text-base);line-height:var(--kp-leading-normal);width:100%;min-height:100dvh}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:none;padding:0}.app{flex-direction:column;min-height:100dvh;display:flex}.kp-header{padding:0 var(--kp-page-pad);border-bottom:1px solid var(--kp-border-faint);height:64px;max-width:var(--kp-content-width);justify-content:space-between;align-items:center;width:100%;margin:0 auto;display:flex}.kp-brand{flex-shrink:0;align-items:center;gap:10px;text-decoration:none;display:flex}.kp-brand-pi{border-radius:var(--kp-radius-sm);background:var(--kp-fg);width:28px;height:28px;color:var(--kp-bg);flex-shrink:0;place-items:center;font-size:16px;font-weight:500;line-height:1;display:grid}.kp-brand-name{font-size:var(--kp-text-base);font-weight:var(--kp-weight-semi);letter-spacing:var(--kp-tracking-snug);color:var(--kp-fg)}.kp-nav{align-items:center;gap:var(--kp-space-6);display:flex}.kp-nav-link{font-size:var(--kp-text-sm);color:var(--kp-fg-2);transition:color var(--kp-dur-fast) var(--kp-ease);padding:4px 0;text-decoration:none}.kp-nav-link:hover{color:var(--kp-fg)}.kp-nav-github{border-radius:var(--kp-radius-sm);width:32px;height:32px;color:var(--kp-fg-2);transition:background var(--kp-dur-fast) var(--kp-ease), color var(--kp-dur-fast) var(--kp-ease);place-items:center;display:grid}.kp-nav-github:hover{background:var(--kp-hover-bg);color:var(--kp-fg)}.kp-github-icon{width:18px;height:18px}.theme-toggle{border-radius:var(--kp-radius-sm);width:34px;height:34px;color:var(--kp-fg-2);transition:background var(--kp-dur-fast) var(--kp-ease), color var(--kp-dur-fast) var(--kp-ease);flex-shrink:0;place-items:center;display:grid}.theme-toggle:hover{background:var(--kp-hover-bg);color:var(--kp-fg)}.theme-toggle svg{width:17px;height:17px}.lang-toggle{font-family:var(--kp-font-mono);letter-spacing:.04em;width:auto;padding:0 8px;font-size:11px;font-weight:600}.kp-home{max-width:var(--kp-content-width);width:100%;padding:var(--kp-space-9) var(--kp-page-pad) var(--kp-space-10);gap:var(--kp-space-9);flex-direction:column;flex:1;margin:0 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var(--kp-border);justify-content:space-between;align-items:center;display:flex}.kp-section-label{font-family:var(--kp-font-mono);font-size:var(--kp-text-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--kp-fg-3)}.kp-section-more{font-family:var(--kp-font-mono);font-size:var(--kp-text-xs);color:var(--kp-fg-3);letter-spacing:var(--kp-tracking-mono);transition:color var(--kp-dur-fast) var(--kp-ease);text-decoration:none}.kp-section-more:hover{color:var(--kp-fg)}.kp-app-card-grid{gap:var(--kp-space-3);grid-template-columns:repeat(2,1fr);display:grid}.kp-app-card{align-items:center;gap:var(--kp-space-4);padding:var(--kp-space-4) var(--kp-space-5);border:1px solid var(--kp-border);border-radius:var(--kp-radius-md);background:var(--kp-bg);min-width:0;transition:background var(--kp-dur-fast) var(--kp-ease), border-color var(--kp-dur-fast) 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var(--kp-ease);align-items:center;gap:6px;padding-bottom:1px;text-decoration:none;display:inline-flex}.kp-about-link:hover{color:var(--kp-fg);border-color:var(--kp-fg)}.kp-about-link svg{flex-shrink:0;width:14px;height:14px}.kp-iframe-slot{flex-direction:column;flex:1;min-height:0;display:flex}.kp-iframe-slot-hidden{visibility:hidden;pointer-events:none;width:0;height:0;position:fixed;top:-9999px;left:-9999px;overflow:hidden}.kp-iframe-view{flex-direction:column;flex:1;min-height:0;display:flex}.kp-iframe-view iframe{border:none;flex:1;width:100%;min-height:0;display:block}.kp-footer{padding:var(--kp-space-5) var(--kp-page-pad);border-top:1px solid var(--kp-border-faint);max-width:var(--kp-content-width);justify-content:space-between;align-items:center;width:100%;margin:0 auto;display:flex}.kp-footer-pi{color:var(--kp-fg-2);font-size:18px;line-height:1}.kp-footer-year{font-family:var(--kp-font-mono);font-size:var(--kp-text-xs);color:var(--kp-fg-3);letter-spacing:var(--kp-tracking-mono)}@media (width<=960px){.kp-header{padding:0 var(--kp-page-pad-mobile)}.kp-home{padding:var(--kp-space-8) var(--kp-page-pad-mobile) var(--kp-space-9);gap:var(--kp-space-8)}.kp-hero-name{font-size:var(--kp-text-4xl)}.kp-hero-tagline{font-size:var(--kp-text-lg)}.kp-app-card-grid{grid-template-columns:repeat(2,1fr)}.kp-note-teaser{grid-template-columns:1fr auto}.kp-note-teaser-meta{display:none}.kp-exp-item{gap:var(--kp-space-2);grid-template-columns:1fr}.kp-footer{padding:var(--kp-space-5) var(--kp-page-pad-mobile)}}@media (width<=600px){.kp-nav-link{display:none}.kp-hero-name{font-size:var(--kp-text-3xl)}.kp-hero-tagline{font-size:var(--kp-text-md)}.kp-app-card-grid{grid-template-columns:1fr}.kp-note-teaser{gap:var(--kp-space-2);flex-direction:column;display:flex}.kp-note-teaser-link{align-self:flex-start}.kp-note-teaser-summary{white-space:normal;text-overflow:initial;overflow:visible}}