@import url('./base.css');
:root{--paper:#fff;--bg:#f6f2e8;--ink:#20201e;--muted:#625e55;--line:#d8cfbc;--accent:#756445}
body>header:not(.rw-letterhead){display:none}
body{max-width:1200px;margin:22px auto;padding:0 22px 24px}
.rw-letterhead{padding-left:2px;padding-right:2px}
main{max-width:820px}.intro{padding:36px 0 26px}h1{font-size:clamp(38px,6vw,58px)}
.card{border-top:1px solid var(--line);border-radius:16px;box-shadow:none}.equation{background:#faf8f2}.week{border-radius:8px}.primary{background:#292a25;color:white}footer{border-top:1px solid var(--line);margin-top:36px}
@media(max-width:1244px){body{margin:22px}}@media(max-width:650px){body{margin:10px;padding:0 16px 20px}main{padding:20px 0}.rw-letterhead{padding-left:0;padding-right:0}.card{padding:20px}}