main{max-width:60rem;color:var(--text-color);background:var(--card-bg);border-radius:var(--border-radius);box-shadow:0 2px 4px var(--shadow-color);margin:2rem auto;padding:0 1rem}main>*{padding:2rem 0}main h1{font-size:var(--text-2xl);color:var(--text-color);border-bottom:1px solid var(--border-color);margin-bottom:1rem;padding-bottom:.5rem;font-weight:700}main h2{font-size:var(--text-xl);color:var(--text-color);margin:1.5rem 0 .5rem;font-weight:600}main p,main .meta{color:var(--text-secondary);margin:1rem 0;line-height:1.6}main ul{margin:1rem 0;padding-left:1.5rem;list-style:none}main li{margin:.5rem 0;padding-left:1.5rem;position:relative}main li:before{content:"•";color:var(--primary-color);position:absolute;left:0}main footer{color:var(--text-secondary);text-align:center;margin-top:2rem;font-size:.9rem}@media (max-width:768px){main{margin:1rem;padding:0 .5rem}main>*{padding:1rem 0}main h1{font-size:1.75rem}main h2{font-size:1.25rem}main h3{font-size:1.1rem}}