h1{color:#111827;text-align:center;margin-bottom:.25rem;font-size:2.8rem}h2{color:#111827;text-align:center;margin-top:1.5rem;margin-bottom:.5rem;font-size:2.1rem}.subtitle{color:#4b5563;text-align:center;margin-bottom:1.5rem;font-size:2rem;font-weight:600}.section-title{color:#111827;margin-top:1.25rem;margin-bottom:.35rem;font-weight:700;display:block}p{margin:.25rem 0 .75rem}.numbered{margin-top:1.75rem}.numbered-block{margin-bottom:.75rem;padding:.75rem 1rem;font-size:1.4rem}.numbered-block>p{text-align:justify}.numbered-block:hover{background:#f3f4f6}a{color:#2563eb;font-weight:500;text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.95em}@media (max-width:768px){body{padding:1rem}.container{border-radius:12px;padding:1.5rem}}