body{margin:0;background:#f7f5ec;color:#173e35;font:18px/1.9 system-ui,sans-serif}main{max-width:800px;margin:40px auto;padding:32px;background:#fff;border:1px solid #ddd6c2;border-radius:20px}a{color:#09624e;text-underline-offset:4px}nav{display:flex;flex-wrap:wrap;gap:20px}h1{font-size:2rem;line-height:1.4}h2{font-size:1.25rem;margin-top:28px}p,li{color:#33463f}.meta{font-size:.9rem;color:#66746e}footer{margin-top:32px;padding-top:20px;border-top:1px solid #ddd6c2}@media(max-width:600px){main{margin:12px;padding:22px}body{font-size:16px}h1{font-size:1.7rem}}