:root{color-scheme:light;--bg:#f5f4f0;--panel:#fffefa;--line:#d6dcd5;--text:#122019;--muted:#526158;--green:#168c4c}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(760px 420px at 100% 0%,rgba(181,255,64,.14),transparent 68%),var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{width:min(820px,calc(100% - 36px));margin:0 auto;padding:64px 0 90px}a{color:var(--green)}.brand{color:var(--green);font-weight:800;text-decoration:none;letter-spacing:.08em}h1{font-size:clamp(2.2rem,7vw,4.2rem);line-height:1.02;margin:24px 0;letter-spacing:-.045em}h2{margin-top:40px;font-size:1.35rem}.meta,.note{color:var(--muted)}.note,.notice{padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:0 10px 30px rgba(35,53,43,.04)}.notice{border-left:4px solid var(--green);color:var(--text)}li{margin:8px 0}footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);background:rgba(255,254,250,.55)}footer div{width:min(820px,calc(100% - 36px));margin:auto;display:flex;gap:18px;flex-wrap:wrap}