:root{--color-primary:#ffd600;--color-primary-dark:#f0c800;--color-primary-light:#ffe680;--color-primary-light-hover:#ffdd4d;--color-text:#1a1a1a;--color-muted:#6b6b6b;--color-card-bg:#ffffff;--color-secondary-btn:#e0e0e0;--color-error:#e53935;--color-bg:#f5f5f5;--color-dark:#1a1a1a;--color-border:#ececec;--radius:12px;--radius-lg:16px;--radius-pill:999px;--shadow-card:0 1px 3px rgba(0,0,0,0.08);--shadow-fab:0 4px 16px rgba(0,0,0,0.25);--header-h:64px;--bottom-nav-h:64px;--max-w:1280px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:var(--font);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}img{max-width:100%;display:block}.container{max-width:var(--max-w);margin:0 auto;padding:0 16px}.btn-yellow{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 16px;border:none;border-radius:var(--radius);background:var(--color-primary);color:var(--color-text);font-weight:700;font-size:15px;transition:background .15s ease,transform .05s ease}.btn-yellow:hover{background:var(--color-primary-dark)}.btn-yellow:active{transform:scale(.98)}.btn-yellow--lg{padding:16px 20px;font-size:17px}.btn-yellow--secondary{background:var(--color-secondary-btn);color:var(--color-text)}.btn-yellow--secondary:hover{background:#d4d4d4}.breadcrumbs{display:flex;flex-wrap:wrap;gap:6px;padding:12px 0;font-size:14px;color:var(--color-text)}.breadcrumbs a:hover{color:var(--color-primary-dark)}.breadcrumbs span{color:var(--color-muted)}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}