/* ---------- rules page (js/rules.js renders rules.txt) ---------- */
.rules-head { border-top: 0; padding-bottom: 16px; }
.rules-head .updated { color: var(--muted); font-size: 13.5px; }
.rules-toc ol {
  margin: 16px 0 0; padding: 14px 18px 14px 18px; list-style: none;
  display: grid; gap: 4px 18px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
}
.rules-toc a { text-decoration: none; }
.rules-toc a:hover { text-decoration: underline; }

.rules-body { padding-bottom: 48px; }
.rule-intro, .rule {
  margin-bottom: 16px; padding: 20px 22px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
}
.rule { scroll-margin-top: 80px; }
.rule h2 { font-size: 23.5px; margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
.rule-ico { width: 32px; height: 32px; image-rendering: pixelated; flex: none; }
.rule h3 { font-size: 16.5px; margin: 18px 0 6px; color: var(--heading); }
.rule h3:first-of-type { margin-top: 0; }
.rules-body p { margin: 0 0 8px; }
.rules-body blockquote {
  margin: 0 0 10px; padding: 4px 0 4px 14px; border-left: 3px solid var(--teal-500); color: var(--muted);
}
.rules-body blockquote p { margin: 0 0 8px; }
.rules-body blockquote p:last-child { margin: 0; }
.rules-body strong { color: var(--text); }
.rules-body u { text-decoration-color: var(--gold-text); text-underline-offset: 3px; }
.rule-note {
  margin: 0 0 10px; padding: 10px 14px; border-radius: 10px;
  background: var(--code-bg); border: 1px solid var(--line); font-size: 14.5px;
}
.rule-note p { margin: 0 0 6px; }
.rule-note p:last-child { margin: 0; }
.rule-more { font-size: 13.5px; }
.rules-body ul { margin: 0 0 10px; padding-left: 22px; }