:root{color-scheme:dark;font-family:system-ui,-apple-system,"Yu Gothic",sans-serif;color:#becdc8;background:#0b1117}
*{box-sizing:border-box}body{max-width:800px;margin:0 auto;padding:40px 32px 90px;background:radial-gradient(ellipse at 50% 0,#26333044,transparent 55%)}
header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:85px;font-size:12px}a{color:#9dcabb;text-underline-offset:5px;text-decoration-thickness:1px}a:hover{color:#e0e6ca}.back{text-decoration:none;letter-spacing:.08em}nav{display:flex;align-items:center;gap:10px;color:#455551}button{background:transparent;border:0;border-bottom:1px solid transparent;padding:7px 4px;color:#738c83;font:inherit;cursor:pointer}button[aria-pressed=true]{color:#dedec1;border-bottom-color:#a4af90}a:focus-visible,button:focus-visible{outline:1px solid #b9d7a6;outline-offset:5px}
.eyebrow{font-size:10px;letter-spacing:.25em;color:#7d998d}h1{font-size:35px;font-weight:400;letter-spacing:.18em;color:#e1dfcb;margin:18px 0 25px}.lead{font-size:20px;color:#a9c4b3;line-height:1.7;margin-bottom:35px}article{font-size:14px;line-height:2.1}article p{margin:0 0 24px}h2{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;margin:50px 0 25px;padding-top:25px;border-top:1px solid #34463c}article[hidden]{display:none}@media(max-width:520px){body{padding:25px 24px 60px}header{margin-bottom:55px}h1{font-size:28px}.lead{font-size:17px}}