:root{--green-deep:#1a6b4a;--green-main:#2ecc71;--green-light:#a8e6cf;--green-pale:#e8f8f0;--orange-warm:#f39c12;--orange-light:#fdebd0;--orange-deep:#935116;--blue-calm:#3498db;--blue-light:#d6eaf8;--blue-deep:#1a5276;--dark:#1a2a1f;--gray:#5a6b5f;--light-bg:#f7faf8;--white:#fff;--shadow-soft:0 4px 20px #0000000f;--shadow-medium:0 8px 40px #0000001a;--shadow-float:0 16px 60px #0000001f;--radius-sm:12px;--radius-md:20px;--radius-lg:32px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background:var(--light-bg);color:var(--dark);line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}.line-svg{fill:currentColor}.article-cite{color:var(--blue-deep);text-underline-offset:2px;text-decoration:underline}.article-cite:hover{opacity:.7}.sources{border-top:1px dashed var(--green-light);color:var(--gray);margin-top:2.5rem;padding-top:1.5rem;font-size:.82rem}.sources h2{color:var(--dark);margin-bottom:.7rem;font-size:1rem;font-weight:700}.sources ul{list-style:none}.sources li{margin-bottom:.45rem;line-height:1.6}.sources a{color:var(--blue-deep);word-break:break-word;text-decoration:underline}.sources a:hover{opacity:.7}