*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--bg-primary: #ffffff;--bg-secondary: #f4f4f5;--bg-card: #f9f9fa;--bg-card-hover: #efefef;--bg-code: #f0f0f2;--bg-header-glass: rgba(255, 255, 255, .85);--text-primary: #09090b;--text-secondary: #52525b;--text-muted: #a1a1aa;--accent: #4f46e5;--accent-light: #6366f1;--accent-glow: rgba(79, 70, 229, .1);--accent-glow-strong: rgba(79, 70, 229, .15);--success: #16a34a;--success-light: #22c55e;--success-glow: rgba(22, 163, 74, .08);--success-border: rgba(22, 163, 74, .2);--danger: #dc2626;--danger-light: #ef4444;--warning: #ca8a04;--warning-light: #eab308;--warning-border: rgba(202, 138, 4, .3);--purple: #7c3aed;--purple-light: #8b5cf6;--purple-glow: rgba(124, 58, 237, .1);--border: #e4e4e7;--border-light: #d4d4d8;--border-subtle: rgba(0, 0, 0, .05);--bg-inset: rgba(0, 0, 0, .02);--border-inset: rgba(0, 0, 0, .06);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--max-width: 1100px;--section-gap: 120px}[data-theme=dark]{--bg-primary: #09090b;--bg-secondary: #111113;--bg-card: #18181b;--bg-card-hover: #1f1f23;--bg-code: #0c0c0e;--bg-header-glass: rgba(9, 9, 11, .8);--text-primary: #fafafa;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent: #6366f1;--accent-light: #818cf8;--accent-glow: rgba(99, 102, 241, .15);--accent-glow-strong: rgba(99, 102, 241, .3);--success: #22c55e;--success-light: #4ade80;--success-glow: rgba(34, 197, 94, .08);--success-border: rgba(34, 197, 94, .2);--danger: #ef4444;--danger-light: #f87171;--warning: #eab308;--warning-light: #fbbf24;--warning-border: rgba(245, 158, 11, .3);--purple: #a78bfa;--purple-light: #c4b5fd;--purple-glow: rgba(168, 85, 247, .12);--border: #27272a;--border-light: #3f3f46;--border-subtle: rgba(255, 255, 255, .04);--bg-inset: rgba(255, 255, 255, .02);--border-inset: rgba(255, 255, 255, .06)}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;transition:background-color .3s,color .3s}a{color:var(--accent-light);text-decoration:none;transition:color .2s}a:hover{color:var(--text-primary)}img{max-width:100%;display:block}code{font-family:var(--font-mono);font-size:.9em}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:var(--section-gap) 0}.section-title{font-size:2.25rem;font-weight:700;letter-spacing:-.025em;margin-bottom:12px}.section-subtitle{font-size:1.125rem;color:var(--text-secondary);margin-bottom:48px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.fade-in{opacity:0;animation:fadeInUp .6s ease-out forwards}.fade-in.visible{animation:fadeInUp .6s ease-out forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.delay-6{animation-delay:.6s}@media(max-width:768px){:root{--section-gap: 80px}.section-title{font-size:1.75rem}.section-subtitle{font-size:1rem;margin-bottom:32px}}.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--bg-header-glass);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:background-color .3s}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:60px}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;text-decoration:none}.logo[data-astro-cid-3ef6ksr2]:hover{opacity:.85}.logo-img[data-astro-cid-3ef6ksr2]{height:28px;width:auto;object-fit:contain}.header-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:24px}.nav-link[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:.85rem;font-weight:500;transition:color .2s}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary)}.lang-toggle[data-astro-cid-3ef6ksr2],.theme-toggle[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-secondary);font-size:.75rem;font-weight:600;font-family:var(--font-mono);transition:all .2s;background:transparent;cursor:pointer}.lang-toggle[data-astro-cid-3ef6ksr2]:hover,.theme-toggle[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary);border-color:var(--border-light);background:var(--bg-card)}.icon-sun[data-astro-cid-3ef6ksr2]{display:none}.icon-moon[data-astro-cid-3ef6ksr2]{display:block}[data-theme=dark] .icon-moon[data-astro-cid-3ef6ksr2]{display:none}[data-theme=dark] .icon-sun[data-astro-cid-3ef6ksr2]{display:block}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none}@media(max-width:768px){.desktop-nav[data-astro-cid-3ef6ksr2]{display:none}.mobile-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:12px}}.footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border);padding:40px 0}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between}.footer-logo[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;color:var(--text-primary);margin-bottom:6px}.footer-logo[data-astro-cid-sz7xmlte]:hover{color:var(--text-primary)}.footer-tagline[data-astro-cid-sz7xmlte]{font-size:.8rem;color:var(--text-muted)}.footer-right[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:12px;font-size:.8rem;color:var(--text-muted)}.footer-link[data-astro-cid-sz7xmlte]{color:var(--text-secondary);font-size:.8rem}.footer-sep[data-astro-cid-sz7xmlte]{color:var(--border)}.footer-license[data-astro-cid-sz7xmlte]{color:var(--text-muted)}@media(max-width:768px){.footer-inner[data-astro-cid-sz7xmlte]{flex-direction:column;gap:16px;text-align:center}}