:root {
  --fond: linear-gradient(145deg, #101d1a 0%, #172824 58%, #2b1d24 100%);
  --surface: rgba(255, 248, 232, 0.075);
  --surface-bord: rgba(255, 235, 200, 0.2);
  --encre: #fff8e8;
  --encre-douce: rgba(255, 248, 232, 0.68);
  --accent: #f4b942;
  --accent-doux: #ffe0a3;
  --accent-encre: #2d2109;
  --positif: #52b788;
  --halo: rgba(244, 185, 66, 0.38);
  --rayon: 8px;
  --display: 'Bricolage Grotesque', sans-serif;
  --texte: 'Schibsted Grotesk', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--texte);
  color: var(--encre);
  background: #101d1a var(--fond) fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-doux); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px;
}
.barre {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  max-width: 1060px; margin: 0 auto; padding: 20px clamp(16px, 4vw, 32px) 0;
}
.marque { display: inline-flex; flex-direction: column; text-decoration: none; color: var(--encre); }
.marque b {
  font-family: var(--display); font-weight: 800; font-size: 1.5rem; letter-spacing: 0.01em; line-height: 1.1;
}
.marque b em { font-style: normal; color: var(--accent); }
.marque span {
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--encre-douce);
}
.jouer {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 0.95rem var(--texte); color: var(--accent-encre); text-decoration: none;
  background: var(--accent); border-radius: var(--rayon); padding: 10px 18px;
  box-shadow: 0 0 24px var(--halo);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.jouer:hover { transform: translateY(-1px); box-shadow: 0 0 34px var(--halo); }
.jouer svg { width: 16px; height: 16px; }
.guirlande { position: relative; height: 84px; max-width: 1160px; margin: 0 auto; pointer-events: none; }
.guirlande .cable { position: absolute; inset: 0; width: 100%; height: 64px; color: rgba(255, 235, 200, 0.28); }
.ampoule { position: absolute; top: 34px; transform: translateX(-50%); display: grid; justify-items: center; }
.ampoule i {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 14px 3px color-mix(in srgb, var(--c) 55%, transparent);
}
.ampoule::before {
  content: ''; width: 4px; height: 7px; margin-bottom: 1px;
  background: rgba(255, 235, 200, 0.35); border-radius: 1px;
}
.entete { max-width: 1060px; margin: 0 auto; padding: 28px clamp(16px, 4vw, 32px) 8px; }
.entete h1 {
  font-family: var(--display); font-weight: 700; letter-spacing: -0.01em;
  font-size: clamp(1.9rem, 4.6vw, 3rem); line-height: 1.12; max-width: 21ch;
}
.entete .chapeau { color: var(--encre-douce); max-width: 62ch; margin-top: 14px; font-size: 1.04rem; }
.entete .chapeau strong { color: var(--encre); font-weight: 500; }
.grille {
  max-width: 1060px; margin: 26px auto 0; padding: 0 clamp(16px, 4vw, 32px);
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px;
}
.carte {
  display: flex; align-items: center; gap: 16px; text-decoration: none; color: var(--encre);
  background: var(--surface); border: 1px solid var(--surface-bord);
  border-left: 4px solid var(--c); border-radius: var(--rayon); padding: 18px 20px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.carte:hover { background: rgba(255, 248, 232, 0.12); transform: translateY(-2px); }
.carte .ico { width: 34px; height: 34px; flex: none; color: var(--c); }
.carte h2 { font-family: var(--display); font-size: 1.12rem; font-weight: 700; line-height: 1.25; }
.carte p { color: var(--encre-douce); font-size: 0.86rem; margin-top: 2px; }
.carte .fleche { margin-left: auto; flex: none; width: 18px; height: 18px; color: var(--encre-douce); }
.invite { max-width: 1060px; margin: 34px auto 0; padding: 0 clamp(16px, 4vw, 32px); }
.invite-carte {
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px;
  background: var(--surface); border: 1px solid var(--surface-bord);
  border-radius: var(--rayon); padding: 22px 26px;
}
.invite-carte h2 { font-family: var(--display); font-size: 1.25rem; font-weight: 700; }
.invite-carte p { color: var(--encre-douce); max-width: 52ch; }
.invite-carte .jouer { margin-left: auto; }
.cat-entete { display: flex; align-items: center; gap: 18px; }
.cat-entete .ico { width: clamp(40px, 6vw, 54px); height: clamp(40px, 6vw, 54px); flex: none; color: var(--c); }
.retour {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--encre-douce); text-decoration: none; font-size: 0.9rem; margin-bottom: 18px;
}
.retour:hover { color: var(--encre); }
.retour svg { width: 15px; height: 15px; }
.compteur { color: var(--encre-douce); font-size: 0.95rem; margin-top: 6px; }
.compteur b { color: var(--c); font-weight: 700; }
.questions { max-width: 820px; margin: 30px auto 0; padding: 0 clamp(16px, 4vw, 32px); display: grid; gap: 12px; }
.question { background: var(--surface); border: 1px solid var(--surface-bord); border-radius: var(--rayon); }
.question summary {
  list-style: none; cursor: pointer; display: flex; align-items: baseline; gap: 14px;
  padding: 16px 20px;
}
.question summary::-webkit-details-marker { display: none; }
.question summary h2 {
  font-family: var(--display); font-size: 1.06rem; font-weight: 600; line-height: 1.4; flex: 1;
}
.question summary .chev {
  flex: none; width: 17px; height: 17px; align-self: center;
  color: var(--encre-douce); transition: transform 0.2s ease;
}
.question[open] summary .chev { transform: rotate(180deg); }
.question summary:hover { background: rgba(255, 248, 232, 0.05); border-radius: var(--rayon); }
.reponse { padding: 2px 20px 18px; border-top: 1px dashed var(--surface-bord); }
.reponse .bonne {
  display: flex; align-items: baseline; gap: 10px; padding-top: 14px;
  font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--accent-doux);
}
.reponse .bonne svg { width: 16px; height: 16px; flex: none; align-self: center; color: var(--positif); }
.reponse .explication { margin-top: 10px; color: var(--encre-douce); }
.reponse .sources { margin-top: 10px; font-size: 0.85rem; color: var(--encre-douce); }
.reponse .sources a { text-decoration-color: rgba(255, 224, 163, 0.4); }
.autres { max-width: 820px; margin: 40px auto 0; padding: 0 clamp(16px, 4vw, 32px); }
.autres h2 { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  color: var(--encre); font-size: 0.88rem; font-weight: 500;
  border: 1px solid var(--surface-bord); border-radius: 999px; padding: 7px 14px;
  background: var(--surface); transition: background 0.15s ease;
}
.chip:hover { background: rgba(255, 248, 232, 0.12); }
.chip i { width: 9px; height: 9px; border-radius: 50%; background: var(--c); flex: none; }
footer {
  max-width: 1060px; margin: 48px auto 0; padding: 22px clamp(16px, 4vw, 32px) 34px;
  border-top: 1px solid var(--surface-bord);
  display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center;
  color: var(--encre-douce); font-size: 0.85rem;
}
footer a { color: var(--encre-douce); }
footer a:hover { color: var(--encre); }
/* 10 catégories = 2 rangées de 5 à grand écran (jamais de carte orpheline) */
@media (min-width: 1180px) {
  .grille { grid-template-columns: repeat(5, 1fr); }
  .carte { flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px 18px; }
  .carte .fleche { display: none; }
}
@media (max-width: 640px) {
  .invite-carte .jouer { margin-left: 0; }
  .question summary { padding: 14px 16px; }
  .reponse { padding: 2px 16px 16px; }
}