*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #0077b6;--color-primary-dark: #023e8a;--color-primary-light: #caf0f8;--color-accent: #ffb703;--color-accent-dark: #fb8500;--color-positive: #2d6a4f;--color-positive-light: #d8f3dc;--color-background: #f8f9fa;--color-surface: #ffffff;--color-text: #212529;--color-text-secondary: #6c757d;--color-border: #dee2e6;--color-border-light: #f1f3f5;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;--font-serif: Georgia, "Times New Roman", serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .1), 0 4px 12px rgba(0, 0, 0, .06);--max-width: 1200px;--content-width: 720px;--header-height: 64px}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-background);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-dark);text-decoration:underline}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1rem}@media(min-width:768px){.container{padding:0 1.5rem}}@media(min-width:1280px){.container{padding:0 2rem}}.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}