/* Échecs en Savoie : guide indépendant. Palette lac et montagne. */
:root{
  --lac:#1d4e63;
  --lac-fonce:#123545;
  --glacier:#e8f1f3;
  --neige:#fbfcfc;
  --roche:#2b3236;
  --ardoise:#56636a;
  --sapin:#2f6b4f;
  --soleil:#c8742a;
  --trait:#cfdde1;
  --rayon:10px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--neige);color:var(--roche);font-family:"Nunito Sans",Arial,sans-serif;font-size:1.06rem;line-height:1.72;overflow-wrap:break-word}
h1,h2,h3,h4{font-family:"Alegreya",Georgia,serif;color:var(--lac-fonce);line-height:1.22;font-weight:700}
h1{font-size:clamp(1.85rem,4.2vw,2.75rem);margin:.3em 0 .5em}
h2{font-size:clamp(1.4rem,3vw,1.85rem);margin:2.1em 0 .6em;padding-top:.3em;border-top:2px solid var(--glacier)}
h3{font-size:1.25rem;margin:1.6em 0 .4em}
a{color:var(--lac);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--soleil)}
p{margin:0 0 1.05em}
ul,ol{padding-left:1.3em}
li{margin-bottom:.35em}
strong{color:var(--lac-fonce)}

/* En-tête */
.entete{background:var(--lac-fonce);color:#fff;border-bottom:4px solid var(--soleil)}
.entete-in{max-width:1120px;margin:0 auto;padding:.8rem 16px;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.marque{display:flex;align-items:center;gap:.6rem;color:#fff;text-decoration:none;font-family:"Alegreya",Georgia,serif;font-size:1.35rem;font-weight:700;line-height:1.1}
.marque small{display:block;font-family:"Nunito Sans",Arial,sans-serif;font-size:.72rem;font-weight:400;letter-spacing:.04em;color:#cfe3ea}
.marque svg{flex:none}
.marque:hover{color:#fff}
.bouton-menu{display:none;background:transparent;border:1px solid #9fc0cc;color:#fff;border-radius:6px;padding:.35rem .7rem;font-size:1.05rem;cursor:pointer}
.navigation ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.2rem .3rem}
.navigation li{margin:0}
.navigation a{display:block;color:#e7f1f4;text-decoration:none;padding:.35rem .65rem;border-radius:6px;font-size:.95rem;font-weight:600}
.navigation a:hover{background:var(--lac);color:#fff}

/* Bandeau montagne */
.crete{display:block;width:100%;height:46px;background:var(--lac-fonce)}

/* Contenu */
.page{max-width:820px;margin:0 auto;padding:1.2rem 16px 3rem}
.page-large{max-width:1120px}
.ariane{font-size:.88rem;color:var(--ardoise);margin:.4rem 0 0}
.ariane ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.3rem}
.ariane li{margin:0}
.ariane li+li::before{content:"›";margin-right:.3rem;color:var(--soleil)}
.chapeau{font-size:1.14rem;background:var(--glacier);border-left:5px solid var(--sapin);padding:1rem 1.2rem;border-radius:0 var(--rayon) var(--rayon) 0}
.definition{border:1px solid var(--trait);border-radius:var(--rayon);padding:.9rem 1.1rem;background:#fff;margin:1.2rem 0}
.definition strong:first-child{color:var(--sapin)}
.encadre{background:#fff7ee;border:1px solid #edcfa9;border-radius:var(--rayon);padding:1rem 1.2rem;margin:1.4rem 0}
.mise-a-jour{font-size:.88rem;color:var(--ardoise)}
.tableau{overflow-x:auto;margin:1.2rem 0;border:1px solid var(--trait);border-radius:var(--rayon);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--trait);vertical-align:top}
th{background:var(--lac);color:#fff;font-weight:700}
tr:nth-child(even) td{background:#f5f9fa}
caption{caption-side:bottom;font-size:.85rem;color:var(--ardoise);padding:.5rem .7rem;text-align:left}

/* Accueil */
.heros{background:linear-gradient(180deg,var(--lac-fonce) 0%,var(--lac) 100%);color:#fff;padding:2.2rem 16px 2.6rem}
.heros-in{max-width:1120px;margin:0 auto}
.heros h1{color:#fff;max-width:820px}
.heros p{max-width:760px;font-size:1.12rem;color:#e3eef1}
.heros a{color:#ffd9b0}
.avert{background:#fff;color:var(--roche);border-radius:var(--rayon);padding:1rem 1.2rem;border-left:6px solid var(--soleil);max-width:820px;margin-top:1.2rem}
.avert a{color:var(--lac)}
.grille{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin:1.2rem 0}
.carte{display:block;background:#fff;border:1px solid var(--trait);border-radius:var(--rayon);padding:1rem 1.1rem;text-decoration:none;color:var(--roche);transition:border-color .2s}
.carte:hover{border-color:var(--soleil);color:var(--roche)}
.carte .ico{font-size:1.5rem}
.carte h3{margin:.3rem 0 .3rem;font-size:1.15rem}
.carte p{margin:0;font-size:.95rem}
.bloc-titre{margin-top:2.4rem}

/* FAQ */
.faq details{border:1px solid var(--trait);border-radius:var(--rayon);background:#fff;margin:.6rem 0;padding:.2rem 1rem}
.faq summary{cursor:pointer;font-weight:700;color:var(--lac-fonce);padding:.6rem 0}
.faq details p{margin:.2rem 0 .8rem}

/* À lire aussi */
.lire-aussi{background:var(--glacier);border-radius:var(--rayon);padding:1rem 1.3rem;margin-top:2.5rem}
.lire-aussi h2{margin-top:.3rem;border:0;padding:0;font-size:1.3rem}
.lire-aussi ul{margin:0}

/* Pied de page */
.pied{background:var(--roche);color:#d7e0e3;font-size:.94rem;margin-top:2rem}
.pied-in{max-width:1120px;margin:0 auto;padding:2rem 16px 1.2rem;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:1.5rem}
.pied h4{color:#fff;margin:0 0 .5rem;font-size:1.05rem}
.pied ul{list-style:none;padding:0;margin:0}
.pied a{color:#bfe0ea}
.pied a:hover{color:#ffd9b0}
.pied-avert{max-width:1120px;margin:0 auto;padding:.9rem 16px 1.4rem;border-top:1px solid #45525a;font-size:.88rem;color:#c3ced2}
.pied-avert strong{color:#fff}

@media (max-width:860px){
  .pied-in{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .bouton-menu{display:block}
  .navigation{display:none;width:100%}
  .navigation.ouvert{display:block}
  .navigation ul{flex-direction:column}
  body{font-size:1rem}
  th,td{padding:.45rem .5rem}
}
@media (max-width:480px){
  .pied-in{grid-template-columns:1fr}
}

/* sélecteur de langue (pbn_i18n) */
.lang-switch{max-width:1100px;margin:24px auto 0;padding:14px 20px 0;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;line-height:1.9;text-align:center;opacity:.85}
.lang-switch a{color:inherit;text-decoration:none;white-space:nowrap}
.lang-switch a:hover{text-decoration:underline}
.lang-switch a.current{font-weight:700;text-decoration:underline}