:root{font-family:system-ui,sans-serif;color:#29382b;background:#f7f8f5;line-height:1.65}body{margin:0 auto;padding:24px;max-width:1040px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #dce2d8;padding-bottom:20px}header>a{font-size:24px;font-weight:750;text-decoration:none}a{color:#365c3b;text-underline-offset:4px}h1{font-size:clamp(28px,4vw,42px);line-height:1.2}h2{margin-top:28px}main{padding:24px 0}article{padding:16px 0;border-bottom:1px solid #dce2d8}img{display:block;width:100%;height:auto;border-radius:12px;margin:24px 0}pre{padding:16px;background:#e8eee2;white-space:pre-wrap;overflow-wrap:anywhere}.button{display:inline-block;padding:12px 18px;background:#293e2d;color:#fff;border-radius:8px;margin:8px 16px 8px 0;text-decoration:none}@media(max-width:600px){header{align-items:flex-start;flex-direction:column;gap:8px}body{padding:20px}nav{font-size:14px}}