:root{--bg:#f6f7f4;--ink:#141815;--muted:#636b65;--line:#dde2dd;--dark:#0f1b14;--accent:#d7ff4f;--max:900px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.7}a{color:inherit}.top{border-bottom:1px solid var(--line);background:#fff}.nav{width:min(calc(100% - 32px),1100px);margin:auto;padding:18px 0;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:950;letter-spacing:.16em;text-decoration:none}.back{font-weight:800;text-decoration:none}.page{width:min(calc(100% - 32px),var(--max));margin:64px auto 80px}.eyebrow{font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;font-weight:900;color:var(--muted)}h1{font-size:clamp(2.7rem,6vw,5.2rem);line-height:.98;letter-spacing:-.055em;margin:10px 0 18px}h2{font-size:1.5rem;margin-top:38px}p,li{color:#4f5952}.meta{padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:16px;margin:26px 0}.meta b{color:var(--ink)}.notice{background:var(--dark);color:#fff;border-radius:20px;padding:22px;margin:30px 0}.notice p{color:#c8d3cc;margin:0}.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.88rem}.footer>div{width:min(calc(100% - 32px),1100px);margin:auto}