/* ENJEUX — liseuse « Kiosque » (design B). CSS autonome, léger, sans framework. */
:root{
  --bg:#0f1220; --bg2:#161a2e; --ink:#f2f0ea; --muted:#9aa0bd;
  --line:#262b45; --card:#171b30; --accent:#e4572e; --accent-ink:#fff;
  --maxw:1200px;
}
:root[data-theme="light"]{
  --bg:#f3f1ea; --bg2:#fff; --ink:#17141c; --muted:#6a6578;
  --line:#e3dfd3; --card:#fff; --accent:#c5431f;
}
@media (prefers-color-scheme:light){
  :root:not([data-theme="dark"]){
    --bg:#f3f1ea; --bg2:#fff; --ink:#17141c; --muted:#6a6578;
    --line:#e3dfd3; --card:#fff; --accent:#c5431f;
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 18px}
.serif{font-family:Fraunces,Georgia,serif}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---------------- Header + burger ---------------- */
header.site{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:62px;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-family:Fraunces,serif;font-weight:900;font-size:24px;letter-spacing:.02em}
.logo .m{display:grid;grid-template-columns:1fr 1fr;gap:2px;width:26px;height:26px}
.logo .m i{border-radius:3px;display:block}
.menu{display:flex;gap:16px;font-size:13.5px;color:var(--muted)}
.menu a{padding:2px 0;border-bottom:2px solid transparent}
.menu a:hover,.menu a.active{color:var(--ink);border-color:var(--accent)}
.right{display:flex;align-items:center;gap:10px}
.install{display:none;background:var(--ink);color:var(--bg);border:0;border-radius:999px;padding:9px 16px;font-weight:600;font-size:13px;cursor:pointer}
.themebtn,.burger{background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:40px;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.themebtn svg,.burger svg{width:20px;height:20px}
.burger{display:none}
@media(max-width:860px){
  .burger{display:inline-flex}
  .menu{position:absolute;left:0;right:0;top:62px;display:none;flex-direction:column;gap:0;
    background:var(--bg2);border:1px solid var(--line);border-radius:0 0 14px 14px;padding:6px 16px 12px;
    z-index:60;box-shadow:0 20px 40px -24px rgba(0,0,0,.5)}
  header.site.open .menu{display:flex}
  .menu a{padding:13px 4px;font-size:16px;border-bottom:1px solid var(--line);border-left:0}
  .menu a:last-child{border-bottom:0}
}

/* ---------------- Hero (dernier numéro) ---------------- */
.hero{display:grid;grid-template-columns:300px 1fr;gap:38px;padding:42px 0 30px;align-items:center}
.cover{position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.55);background:linear-gradient(140deg,#1b2140,#0c0f1c);display:block}
.cover img{width:100%;height:100%;object-fit:cover}
.cover .tag{position:absolute;left:14px;top:14px;background:var(--accent);color:#fff;font-weight:700;font-size:12px;padding:5px 11px;border-radius:999px}
.hero .meta{color:var(--muted);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.hero h1{font-family:Fraunces,serif;font-weight:900;font-size:clamp(34px,5.4vw,60px);line-height:1.03;margin:.18em 0 .3em}
.hero p{font-size:18px;line-height:1.55;color:var(--muted);max-width:52ch}
.cta{display:inline-flex;align-items:center;gap:9px;margin-top:22px;background:var(--accent);color:#fff;font-weight:600;padding:13px 22px;border-radius:999px;font-size:15px}
@media(max-width:820px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:28px}
  .cover{max-width:230px;margin:0 auto}.hero p{margin:0 auto}
}

/* ---------------- Sections + rails ---------------- */
section.block{padding:22px 0}
.h{display:flex;align-items:baseline;justify-content:space-between;margin:8px 0 16px;gap:16px}
.h h2{font-family:Fraunces,serif;font-size:clamp(22px,3vw,26px);font-weight:700;margin:0}
.h a{color:var(--muted);font-size:13px;white-space:nowrap}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:16px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory}
.rail::-webkit-scrollbar{height:8px}.rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}

/* Cartes article */
.card{scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .14s,border-color .14s}
.card:hover{transform:translateY(-3px);border-color:var(--muted)}
.card .ph{aspect-ratio:16/10;background:#11152a;overflow:hidden;display:block}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .b{padding:14px 15px 16px;display:flex;flex-direction:column;gap:7px;flex:1}
.pill{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.04em;padding:3px 9px;border-radius:999px;color:#fff}
.card h3{font-family:Fraunces,serif;font-size:19px;line-height:1.16;margin:0;font-weight:600}
.card p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* Grille (listes numéro / rubrique) */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.grid-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-cards{grid-template-columns:1fr}}

/* Grille numéros */
.issues{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.issue{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.issue:hover{border-color:var(--muted)}
.issue .n{font-family:Fraunces,serif;font-size:32px;font-weight:900;line-height:1}
.issue .d{color:var(--muted);font-size:12.5px;margin-top:6px}
@media(max-width:820px){.issues{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.issues{grid-template-columns:1fr}}

/* ---------------- Page titre (numéro / rubrique) ---------------- */
.pagehead{padding:34px 0 10px}
.pagehead .kick{color:var(--muted);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.pagehead h1{font-family:Fraunces,serif;font-weight:900;font-size:clamp(32px,6vw,52px);margin:.12em 0 .2em}
.pagehead p{color:var(--muted);font-size:16px;max-width:60ch;margin:0}

/* ---------------- Liseuse d'article ---------------- */
#prog{position:fixed;top:0;left:0;height:3px;background:var(--accent);width:0;z-index:70}
article.read{max-width:720px;margin:0 auto;padding:28px 18px 10px}
article.read .pill{display:inline-block}
article.read h1{font-family:Fraunces,serif;font-weight:900;font-size:clamp(30px,5.2vw,46px);line-height:1.08;letter-spacing:-.01em;margin:.3em 0 .25em}
article.read .meta{color:var(--muted);font-size:14px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
article.read .lede{font-family:Fraunces,serif;font-size:21px;line-height:1.5;color:var(--muted);font-style:italic;margin:18px 0 6px}
article.read .cover-img{aspect-ratio:16/9;border-radius:12px;overflow:hidden;margin:22px 0;background:#11152a}
article.read .cover-img img{width:100%;height:100%;object-fit:cover}
.prose{font-family:Fraunces,Georgia,serif;font-size:19px;line-height:1.72}
.prose p{margin:0 0 1.15em}
.prose.lead > p:first-of-type::first-letter{font-size:3.4em;line-height:.78;float:left;padding:.04em .09em 0 0;font-weight:900;color:var(--accent)}
.prose img{width:100%;border-radius:12px;margin:26px 0;display:block}
.prose h2,.prose h3{font-family:Fraunces,serif;line-height:1.2;margin:1.4em 0 .4em}
.prose a{color:var(--accent);text-decoration:underline}
.prose blockquote{margin:1.4em 0;padding:.2em 0 .2em 20px;border-left:3px solid var(--accent);color:var(--muted);font-style:italic}
hr.sep{border:0;border-top:1px solid var(--line);margin:30px 0}
.more{max-width:720px;margin:0 auto;padding:6px 18px 70px}
.more h4{font-family:Inter,sans-serif;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 15px;display:flex;flex-direction:column;gap:6px}
.mcard:hover{border-color:var(--muted)}
.mcard .k{font-family:Inter,sans-serif;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.mcard h5{font-family:Fraunces,serif;font-size:17px;line-height:1.2;margin:0;font-weight:600}
@media(max-width:520px){.mgrid{grid-template-columns:1fr}}

/* ---------------- Toast d'installation (PWA) ---------------- */
.install-toast{
  position:fixed;left:50%;bottom:18px;transform:translate(-50%,160%);
  z-index:80;width:calc(100% - 28px);max-width:460px;
  display:flex;align-items:center;gap:14px;
  background:var(--card);color:var(--ink);border:1px solid var(--line);
  border-radius:16px;padding:14px 16px;
  box-shadow:0 24px 50px -16px rgba(0,0,0,.55);
  transition:transform .4s cubic-bezier(.2,.9,.3,1),opacity .3s;opacity:0}
.install-toast.show{transform:translate(-50%,0);opacity:1}
.install-toast[hidden]{display:none}
.install-toast .it-icon img{display:block;border-radius:10px}
.install-toast .it-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;line-height:1.3}
.install-toast .it-txt strong{font-family:Fraunces,serif;font-size:16px}
.install-toast .it-txt span{font-size:12.5px;color:var(--muted)}
.install-toast .it-actions{display:flex;flex-direction:column;gap:6px;flex:none}
.install-toast .it-install{background:var(--accent);color:#fff;border:0;border-radius:999px;padding:9px 16px;font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap}
.install-toast .it-close{background:none;border:0;color:var(--muted);font-size:12px;cursor:pointer;padding:2px}
.install-toast .it-close:hover{color:var(--ink)}
@media(max-width:420px){
  .install-toast{gap:11px;padding:12px 13px}
  .install-toast .it-actions{flex-direction:row-reverse;align-items:center}
}

/* ---------------- Footer ---------------- */
footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:13.5px;padding:30px 0 60px;margin-top:20px}
footer.site .cols{display:flex;gap:26px;flex-wrap:wrap;justify-content:space-between;align-items:center}
footer.site a:hover{color:var(--ink)}