.rules-page{max-width:1100px;margin:0 auto;padding:50px 24px}.rules-page h1{font:500 clamp(48px,6vw,76px)/1.05 Georgia,serif;margin:16px 0}.rules-lead{color:var(--muted);font-size:17px;line-height:1.7;max-width:680px}.rules-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:35px 0}.rules-grid article{background:var(--paper);border:1px solid var(--line);padding:25px}.rules-grid h2{font:700 22px Georgia;margin:0 0 14px}.rules-grid ul{margin:0;padding-left:20px}.rules-grid li,.rules-grid p{font-size:13px;line-height:1.65;margin:7px 0}.official-link{font-weight:bold}.rules-note{background:var(--ink);color:white;padding:24px;line-height:1.6}@media(max-width:700px){.rules-grid{grid-template-columns:1fr}}