:root{--primary-color:#4a6bff;--secondary-color:#ff6b6b;--tertiary-color:#3b56cd;--background-color:#fff;--text-color:#333;--light-gray:#f5f5f5;--gray:#6c757d;--dark-gray:#4b5563;--border-color:#ccc;--white:#fff;--black:#000;--hover-primary-color:#4665f2;--gradient-end-color:#eaf0ff;--footer-bg-color:#f8f9fa;--coin-gold:gold;--coin-orange:orange;--semi-transparent-white:#fff3;--disabled-color:#9ca3af;--disabled-text-color:#6b7280;--article-meta-color:#6c6c6c;--spinner-accent-color:#4a6bff4d;--shadow-color:#0000001a;--text-shadow-color:#00000040;--focus-shadow-color:#4a6bff33;--hover-shadow-color:#00000026;--active-shadow-color:#0000001a;--border-radius:14px;--rounded-border-radius:20px;--box-shadow:0 4px 6px var(--shadow-color);--container-max-width:800px;--footer-background:#f8f9fa;--footer-heading-color:#2c3e50;--footer-link-color:#4a5568;--footer-link-hover-color:#2b6cb0;--footer-text-color:#718096;--footer-border-color:#e2e8f0}@keyframes spin360{to{transform:rotate(1turn)}}@keyframes spin2160{0%{transform:rotate(0)}to{transform:rotate(6turn)}}.spin360{animation:spin360 1s linear}.spin2160{animation:spin2160 3s linear}