@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@700;800&display=swap');:root{--ink:#10231f;--green:#16a269;--line:#dfe8e3;--muted:#66746f}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.72 'DM Sans',sans-serif}a{color:var(--green)}header{height:78px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 max(24px,calc((100% - 900px)/2))}.brand{font:800 20px Manrope;color:var(--ink);text-decoration:none}.back{text-decoration:none;font-size:14px}main{max-width:900px;margin:70px auto;padding:0 24px}h1{font:800 46px Manrope;margin-bottom:5px}h2{font:700 21px Manrope;margin-top:38px}.updated{color:var(--muted)}.notice{background:#e9fff4;border-left:4px solid var(--green);padding:18px 22px;margin:35px 0}p,li{color:#52615c}footer{border-top:1px solid var(--line);padding:30px max(24px,calc((100% - 900px)/2));color:var(--muted);font-size:13px;display:flex;justify-content:space-between}footer nav{display:flex;gap:18px}@media(max-width:600px){h1{font-size:36px}header,footer{align-items:flex-start;gap:12px;flex-direction:column;padding-top:20px;padding-bottom:20px}}