:root{--font-size-xs: clamp(.75rem, .7rem + .25vw, .875rem);--font-size-sm: clamp(.875rem, .8rem + .35vw, 1rem);--font-size-base: clamp(1rem, .9rem + .5vw, 1.25rem);--font-size-lg: clamp(1.125rem, 1rem + .6vw, 1.375rem);--font-size-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);--font-size-2xl: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);--font-size-3xl: clamp(2.5rem, 2rem + 3vw, 4.5rem);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-heading: var(--font-sans);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1.25rem;--radius-xl: 1.5rem;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .12);--shadow-card: 0 2px 8px rgba(0, 0, 0, .06);--shadow-card-hover: 0 8px 24px rgba(0, 0, 0, .12);--content-max-width: 1200px;--content-narrow-width: 800px;--nav-height: 4.5rem;--hero-min-height: 70vh;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease}:root,[data-theme=light]{--color-text-primary: #1a1a2e;--color-text-secondary: #4a4a68;--color-text-muted: #6b6b85;--color-background-primary: #ffffff;--color-background-secondary: #f8f7fc;--color-accent: #3C3599;--color-accent-hover: #2b2670;--color-accent-active: #3C3599;--color-accent-subtle: rgba(60, 53, 153, .08);--color-border: #e8e5f0;--color-border-subtle: #f0edf5;--color-interactive: #3C3599;--color-interactive-hover: #2b2670;--color-surface: #ffffff;--color-surface-elevated: #f8f7fc;--color-surface-card: #ffffff;--color-code-background: #f4f2f9;--color-focus-ring: #3C3599;--color-hero-bg: #1a1a2e;--color-hero-text: #ffffff;--color-hero-text-secondary: rgba(255, 255, 255, .7);--color-tag-bg: rgba(60, 53, 153, .08);--color-tag-text: #3C3599}[data-theme=dark]{--color-text-primary: #f0eef5;--color-text-secondary: #b8b5c8;--color-text-muted: #a09db8;--color-background-primary: #0f0f1a;--color-background-secondary: #1a1a2e;--color-accent: #9d96f0;--color-accent-hover: #b8b2f5;--color-accent-active: #5a4bd6;--color-accent-subtle: rgba(157, 150, 240, .12);--color-border: #2a2a42;--color-border-subtle: #1f1f35;--color-interactive: #9d96f0;--color-interactive-hover: #b8b2f5;--color-surface: #1a1a2e;--color-surface-elevated: #24243c;--color-surface-card: #1f1f35;--color-code-background: #1a1a2e;--color-focus-ring: #9d96f0;--color-hero-bg: #0a0a14;--color-hero-text: #f0eef5;--color-hero-text-secondary: rgba(240, 238, 245, .7);--color-tag-bg: rgba(157, 150, 240, .15);--color-tag-text: #b8b2f5}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:1.7;color:var(--color-text-primary);background-color:var(--color-background-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2;letter-spacing:-.02em;margin-block-start:0}a{color:var(--color-interactive);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-interactive-hover)}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}:focus-visible{outline:3px solid var(--color-focus-ring);outline-offset:2px;border-radius:var(--radius-sm)}:focus:not(:focus-visible){outline:none}.skip-to-content{position:absolute;top:-100%;left:var(--space-md);z-index:9999;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);font-weight:600;color:var(--color-background-primary);background-color:var(--color-accent);border-radius:var(--radius-md);text-decoration:none;white-space:nowrap;transition:top .2s ease}.skip-to-content:focus{top:var(--space-sm)}html{overflow-x:hidden}body{overflow-x:hidden;min-width:320px}.content-container{width:100%;max-width:var(--content-max-width);margin-inline:auto;padding-inline:var(--space-lg)}iframe,object,embed{display:block;max-width:100%}p,li,dd,figcaption,blockquote{overflow-wrap:break-word;word-break:break-word}table{display:block;overflow-x:auto;max-width:100%}pre{overflow-x:auto;max-width:100%}a,button,[role=button],input,select,textarea,summary{min-height:44px}a{padding-block:.25rem}button,[role=button],input[type=submit],input[type=button],input[type=reset]{min-width:44px;min-height:44px}@media(min-width:768px){a,button,[role=button],input,select,textarea,summary{min-height:unset}a{padding-block:0}button,[role=button],input[type=submit],input[type=button],input[type=reset]{min-width:unset;min-height:unset}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}