/* Le corail du bouton « J’ai planté », réservé à la page des règles. */
#screen-info.rules-page {
  max-width: 1120px;
  margin: 34px auto 64px;
  padding: clamp(26px, 4.2vw, 58px);
  border: 1px solid #efd5c8;
  border-radius: 28px;
  background: #fffaf7;
  color: #493a34;
}
#screen-info.rules-page > .eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #ffe6d9;
  color: #754a38;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
}
#screen-info.rules-page > h1 {
  max-width: 840px;
  margin: 0 0 20px;
  color: #663e30;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.08;
  letter-spacing: -.045em;
}
#screen-info.rules-page > h1 em { color: #a15e44; }
#screen-info.rules-page > h2 {
  max-width: 850px;
  margin: 38px 0 14px;
  padding-top: 30px;
  border-top: 1px solid #efd9cf;
  color: #663e30;
  font-size: clamp(23px, 2.6vw, 30px);
  line-height: 1.2;
  letter-spacing: -.025em;
}
#screen-info.rules-page > h3 { color: #663e30; }
#screen-info.rules-page > p,
#screen-info.rules-page > ol,
#screen-info.rules-page > ul {
  max-width: 78ch;
  color: #59453b;
  font-size: 16px;
  line-height: 1.68;
}
#screen-info.rules-page > ol li,
#screen-info.rules-page > ul li { margin-bottom: 10px; padding-left: 4px; }
#screen-info.rules-page a {
  color: #86432e;
  text-decoration: underline;
  text-underline-offset: 3px;
}
#screen-info.rules-page a:hover { color: #5d2d20; }
#screen-info.rules-page :is(a, button, summary):focus-visible {
  outline: 3px solid #a55538;
  outline-offset: 3px;
}
#screen-info.rules-page .button {
  background: #ffc0a7;
  border: 1px solid #e99980;
  color: #663e30;
}
#screen-info.rules-page .button:hover { background: #ffb597; }

/* Repères d’essences : groupes indépendants et faciles à parcourir. */
#screen-info.rules-page .rules-species {
  max-width: 78ch; margin: 20px 0; padding: 20px;
  border: 1px solid #edc7b6; border-radius: 17px;
  background: #fff; color: #59453b;
}
#screen-info.rules-page .rules-species > h3 {
  margin: 0 0 8px; color: #663e30; font-size: 19px; line-height: 1.3;
}
#screen-info.rules-page .rules-species p { font-size: 15px; line-height: 1.6; }
#screen-info.rules-page .rules-species > p { margin: 10px 0 16px; }
#screen-info.rules-page .rules-species > p:last-child { margin-bottom: 0; }
#screen-info.rules-page .rules-species-group {
  margin: 8px 0; border: 1px solid #efd3c5; border-radius: 12px; overflow: hidden;
}
#screen-info.rules-page .rules-species-group > summary {
  position: relative; min-height: 52px; padding: 14px 55px 14px 15px;
  background: #fff1e9; color: #663e30; cursor: pointer;
  font-weight: 750; line-height: 1.45; list-style: none;
}
#screen-info.rules-page .rules-species-group > summary::-webkit-details-marker { display: none; }
#screen-info.rules-page .rules-species-group > summary::after {
  content: "+"; position: absolute; top: 50%; right: 15px; transform: translateY(-50%);
  display: grid; place-items: center; width: 28px; height: 28px;
  border: 1px solid #e9ad94; border-radius: 50%; background: #ffc0a7;
  color: #663e30; font-size: 20px; font-weight: 500;
}
#screen-info.rules-page .rules-species-group[open] > summary::after { content: "−"; }
#screen-info.rules-page .rules-species-group ul {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 5px 24px; margin: 16px 18px 16px 34px; padding: 0;
  font-size: 15px; line-height: 1.5;
}
#screen-info.rules-page .rules-species-group li { margin: 0; padding-left: 1px; }
#screen-info.rules-page .species-latin { color: #715d54; font-size: .9em; }
#screen-info.rules-page .species-note { margin: 12px 16px 16px; }
#screen-info.rules-page .species-sources { font-size: 14px; }

@media (max-width: 760px) {
  #screen-info.rules-page {
    margin: 20px 15px 42px;
    padding: 25px 20px 34px;
    border-radius: 22px;
  }
  #screen-info.rules-page > h1 { font-size: clamp(34px, 9vw, 42px); }
  #screen-info.rules-page > h2 { margin-top: 30px; padding-top: 24px; }
  #screen-info.rules-page > p,
  #screen-info.rules-page > ol,
  #screen-info.rules-page > ul { font-size: 15px; line-height: 1.65; }
  #screen-info.rules-page .rules-species { padding: 16px; }
}