*{box-sizing:border-box}body{margin:0;font:17px/1.6 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Apple SD Gothic Neo",sans-serif;background:#f5f2ec;color:#1c1917}
main{max-width:720px;margin:0 auto;padding:40px 20px 60px}header{display:flex;gap:16px;align-items:center;margin-bottom:28px}
header img{width:72px;height:72px;border-radius:17px;box-shadow:0 6px 18px rgba(0,0,0,.18)}h1{margin:0;font-size:28px}.tag{margin:2px 0 0;color:#6b625a}
nav{margin:0 0 28px;display:flex;gap:14px;flex-wrap:wrap}a{color:#7a5c30}h2{font-size:20px;margin:28px 0 6px}.card{background:#fff;border-radius:18px;padding:22px 24px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
footer{margin-top:40px;color:#8a8175;font-size:14px}@media (prefers-color-scheme:dark){body{background:#15120f;color:#f1ece4}.card{background:#221d18}.tag,footer{color:#a89f94}a{color:#d9bf8c}}