:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f4f7ef;color:#183a2b}*{box-sizing:border-box}body{margin:0}header{padding:22px clamp(20px,6vw,72px);border-bottom:1px solid #d9e3d3;background:#fff}header a{color:#123c2c;text-decoration:none;font-size:28px;font-weight:800;letter-spacing:-1.5px}main{width:min(780px,calc(100% - 40px));margin:50px auto 80px;background:#fff;border:1px solid #d9e3d3;border-radius:22px;padding:clamp(24px,6vw,58px);box-shadow:0 18px 55px #173f2810}h1{font-size:clamp(34px,7vw,58px);letter-spacing:-2px;line-height:1;margin:0 0 12px}h2{font-size:22px;margin:34px 0 10px}p,li{font-size:16px;line-height:1.7;color:#40584c}a{color:#176342}.updated{font-size:13px;color:#6a7d72;margin-bottom:38px}footer{margin-top:44px;padding-top:24px;border-top:1px solid #e2e9de;font-size:14px}@media(max-width:600px){main{margin:20px auto 50px;border-radius:16px}}