/* ══════════════════════════════════════════════════════
   mem_content.css
   Styles scopés sous .mem-content — à inclure dans meta_css.html
   Dépendances Google Fonts à ajouter dans <head> :
   https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Inconsolata:wght@400;600&display=swap
══════════════════════════════════════════════════════ */

/* ── Variables ── */
.mem-content {
  --mc-noir:       #0d0d0d;
  --mc-blanc:      #f5f0e8;
  --mc-ivoire:     #ede8db;
  --mc-creme:      #faf7f2;
  --mc-or:         #b8860b;
  --mc-or-clair:   #d4a017;
  --mc-or-pale:    #f0e4b8;
  --mc-brun:       #4a3728;
  --mc-brun-clair: #7a6152;
  --mc-case-noire: #2c1f14;
  --mc-gris:       #888;

  --mc-serif: 'Cormorant Garamond', Georgia, serif;
  --mc-body:  'Libre Baskerville', Georgia, serif;
  --mc-mono:  'Inconsolata', monospace;
}

/* ── Reset local ── */
.mem-content *,
.mem-content *::before,
.mem-content *::after {
  box-sizing: border-box;
}

.mem-content {
  font-family: var(--mc-body);
  font-size: 17px;
  line-height: 1.8;
  color: var(--mc-noir);
  background: var(--mc-creme);
}

/* ── Hero ── */
.mem-content .mc-hero {
  background: var(--mc-case-noire);
  color: var(--mc-blanc);
  padding: 5rem 2rem 4rem;
  text-align: center;
  position: relative;

}

.mem-content .mc-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.12) 0, rgba(255,255,255,0.12) 1px, transparent 1px, transparent 12.5%),
    repeating-linear-gradient(0deg,  rgba(255,255,255,0.12) 0, rgba(255,255,255,0.12) 1px, transparent 1px, transparent 12.5%);
  pointer-events: none;
}

.mem-content .mc-hero-piece {
  font-size: 7rem;
  line-height: 1;
  opacity: 0.1;
  position: absolute;
  top: 1rem; left: 50%;
  transform: translateX(-50%);
  user-select: none;
}

.mem-content .mc-hero-eyebrow {
  font-family: var(--mc-mono);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--mc-or-clair);
  margin-bottom: 1.5rem;
  position: relative;
}

.mem-content .mc-hero h1 {
  font-family: var(--mc-serif);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--mc-blanc);
  position: relative;
  margin: 0 0 0.5rem;
  padding: 0;
  border: none;
  background: none;
  text-align: center;
}

.mem-content .mc-hero h1 em {
  font-style: italic;
  color: var(--mc-or-clair);
}

.mem-content .mc-hero-subtitle {
  font-family: var(--mc-serif);
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(245,240,232,0.55);
  margin-bottom: 2rem;
  position: relative;
}

.mem-content .mc-hero-meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  font-family: var(--mc-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(245,240,232,0.4);
  text-transform: uppercase;
  position: relative;
  flex-wrap: wrap;
}

.mem-content .mc-hero-divider {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--mc-or-clair), transparent);
  margin: 1.8rem auto;
  position: relative;
}

/* ── Citation ouverture ── */
.mem-content .mc-citation-hero {
  background: var(--mc-ivoire);
  border-left: 4px solid var(--mc-or);
  padding: 2rem 2.5rem;
  margin: 0;
  font-family: var(--mc-serif);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  color: var(--mc-brun);
  position: relative;
}

.mem-content .mc-citation-hero::before {
  content: '\201C';
  position: absolute;
  top: -0.2em; left: 0.4em;
  font-size: 4.5rem;
  color: var(--mc-or-pale);
  font-family: var(--mc-serif);
  line-height: 1;
}

.mem-content .mc-citation-hero .mc-auteur {
  display: block;
  text-align: right;
  font-style: normal;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mc-brun-clair);
  margin-top: 0.8rem;
}

/* ── Wrapper contenu ── */
.mem-content .mc-body {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 4rem 5rem;
}

@media (min-width: 1200px) {
  .mem-content .mc-body {
    max-width: 1100px;
    padding: 3rem 5rem 5rem;
  }
}

/* ── Intro block ── */
.mem-content .mc-intro-grid {
  display: block;
  margin-bottom: 2.5rem;
}

/* ── Table des matières ── */
.mem-content .mc-toc {
  background: var(--mc-case-noire);
  color: var(--mc-blanc);
  padding: 2.2rem 2.5rem;
  margin: 2.5rem 0;
  position: relative;
}

.mem-content .mc-toc::before {
  content: '♟';
  position: absolute;
  right: 1.2rem; top: 0.8rem;
  font-size: 3.5rem;
  opacity: 0.07;
}

.mem-content .mc-toc-title {
  font-family: var(--mc-mono);
  font-size: 0.68rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--mc-or-clair);
  margin: 0 0 1.2rem;
}

.mem-content .mc-toc-part {
  font-family: var(--mc-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--mc-or-clair);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 1rem 0 0.3rem;
}

.mem-content .mc-toc a {
  display: block;
  color: rgba(245,240,232,0.7);
  text-decoration: none;
  font-family: var(--mc-serif);
  font-size: 0.92rem;
  font-style: italic;
  padding: 0.12rem 0 0.12rem 1.1rem;
  border-left: 1px solid rgba(180,134,11,0.3);
  margin-bottom: 0.08rem;
  transition: color 0.2s, border-color 0.2s;
}

.mem-content .mc-toc a:hover {
  color: var(--mc-or-clair);
  border-color: var(--mc-or-clair);
}

.mem-content .mc-toc a.mc-sub {
  padding-left: 2rem;
  font-size: 0.84rem;
  color: rgba(245,240,232,0.45);
}

/* ── Typographie ── */
.mem-content p {
  margin: 0 0 1.2em;
  text-align: justify;
  hyphens: auto;
}

/* ── Titres de sections ── */
.mem-content .mc-part {
  margin: 4rem 0 2rem;
}

.mem-content .mc-part-num {
  display: block;
  font-family: var(--mc-mono);
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mc-or);
  margin-bottom: 0.4rem;
}

.mem-content .mc-part h2 {
  font-family: var(--mc-serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 300;
  color: var(--mc-case-noire);
  line-height: 1.2;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
}

.mem-content .mc-part-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--mc-or), transparent);
  margin: 0.8rem 0 0;
}

/* ── Sous-sections A/B ── */
.mem-content .mc-sub-section {
  margin: 2.5rem 0 1.2rem;
}

.mem-content .mc-sub-section h3 {
  font-family: var(--mc-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--mc-brun);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--mc-or-pale);
  padding-bottom: 0.35rem;
  margin: 0 0 1rem;
  background: none;
}

/* ── Sous-sous-sections a/b/c ── */
.mem-content .mc-sub-sub {
  margin: 1.8rem 0 0.8rem;
}

.mem-content .mc-sub-sub h4 {
  font-family: var(--mc-serif);
  font-size: 1.1rem;
  font-weight: 600;
  font-style: italic;
  color: var(--mc-case-noire);
  margin: 0 0 0.7rem;
  padding: 0;
  border: none;
  background: none;
}

/* ── Citations ── */
.mem-content blockquote.mc-quote {
  border-left: 3px solid var(--mc-or);
  margin: 1.8rem 0 1.8rem 1.2rem;
  padding: 0.4rem 1.2rem;
  font-family: var(--mc-serif);
  font-size: 1.08rem;
  font-style: italic;
  color: var(--mc-brun);
}

.mem-content .mc-citation-pull {
  text-align: center;
  font-family: var(--mc-serif);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 300;
  color: var(--mc-brun);
  margin: 2.5rem auto;
  max-width: 540px;
  line-height: 1.5;
  position: relative;
}

.mem-content .mc-citation-pull::before,
.mem-content .mc-citation-pull::after {
  content: '—';
  display: block;
  color: var(--mc-or);
  font-style: normal;
  font-size: 0.88rem;
  letter-spacing: 0.3em;
  margin: 0.4rem 0;
}

.mem-content .mc-auteur-citation {
  display: block;
  font-family: var(--mc-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mc-brun-clair);
  text-align: right;
  margin-top: -1rem;
  margin-bottom: 1.8rem;
}

/* ── Images ── */
.mem-content .mc-img-block {
  margin: 1.8rem 0;
  text-align: center;
}

.mem-content .mc-img-block img {
  max-width: 100%;
  border: 1px solid var(--mc-or-pale);
  box-shadow: 4px 4px 18px rgba(0,0,0,0.1);
}

.mem-content .mc-img-caption {
  display: block;
  font-family: var(--mc-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--mc-gris);
  text-align: center;
  margin-top: 0.4rem;
}

/* ── Exercices ── */
.mem-content .mc-exercise {
  background: var(--mc-ivoire);
  border: 1px solid var(--mc-or-pale);
  border-top: 3px solid var(--mc-or);
  padding: 1.3rem 1.8rem;
  margin: 1.3rem 0;
  position: relative;
}

.mem-content .mc-exercise::before {
  content: 'EXERCICE';
  position: absolute;
  top: -0.6em; left: 1rem;
  background: var(--mc-ivoire);
  padding: 0 0.4rem;
  font-family: var(--mc-mono);
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  color: var(--mc-or);
}

.mem-content .mc-exercise p {
  font-style: italic;
  margin-bottom: 0.6em;
  font-size: 0.94rem;
}

/* ── Notation d'échecs ── */
.mem-content .mc-chess-notation {
  font-family: var(--mc-mono);
  background: var(--mc-case-noire);
  color: var(--mc-blanc);
  padding: 1.1rem 1.4rem;
  margin: 1.3rem 0;
  font-size: 0.88rem;
  line-height: 1.9;
  border-left: 4px solid var(--mc-or);
}

/* ── Note temporelle ── */
.mem-content .mc-note-temps {
  display: inline-block;
  background: var(--mc-or-pale);
  border: 1px solid var(--mc-or);
  padding: 0.2rem 0.7rem;
  font-family: var(--mc-mono);
  font-size: 0.78rem;
  color: var(--mc-brun);
  margin: 0.2rem 0;
}

/* ── Listes ── */
.mem-content ul {
  margin: 0.7rem 0 1.1rem 0;
  padding-left: 0;
  list-style: none;
}

.mem-content ul li {
  padding: 0.15rem 0 0.15rem 1.5rem;
  position: relative;
  font-size: 0.96rem;
}

.mem-content ul li::before {
  content: '♦';
  position: absolute;
  left: 0;
  color: var(--mc-or);
  font-size: 0.52rem;
  top: 0.6em;
}

/* ── Position d'échecs ── */
.mem-content .mc-position-block {
  text-align: center;
  margin: 1.8rem 0;
  padding: 1.8rem;
  background: var(--mc-ivoire);
  border: 1px solid var(--mc-or-pale);
}

.mem-content .mc-position-caption {
  font-family: var(--mc-serif);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--mc-brun);
  margin-top: 0.7rem;
}

/* ── Bibliographie ── */
.mem-content .mc-biblio {
  background: var(--mc-case-noire);
  color: var(--mc-blanc);
  padding: 2.5rem;
  margin: 3.5rem 0 1.5rem;
  position: relative;
}

.mem-content .mc-biblio::before {
  content: '♜';
  position: absolute;
  right: 1.5rem; top: 1rem;
  font-size: 4.5rem;
  opacity: 0.06;
}

.mem-content .mc-biblio h4 {
  font-family: var(--mc-mono);
  font-size: 0.68rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--mc-or-clair);
  margin: 0 0 1.5rem;
  padding: 0;
  border: none;
  background: none;
}

.mem-content .mc-biblio ul {
  list-style: none;
  padding: 0;
}

.mem-content .mc-biblio ul li {
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.88rem;
  color: rgba(245,240,232,0.7);
}

.mem-content .mc-biblio ul li::before { content: none; }

.mem-content .mc-biblio ul li a {
  color: rgba(245,240,232,0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.mem-content .mc-biblio ul li a:hover { color: var(--mc-or-clair); }

/* ── Pied de page interne ── */
.mem-content .mc-footer-line {
  border-top: 2px solid var(--mc-case-noire);
  padding-top: 2rem;
  margin-top: 3.5rem;
  font-family: var(--mc-serif);
  font-size: 1.05rem;
  font-style: italic;
  text-align: center;
  color: var(--mc-brun);
}

/* ── Barre de progression lecture ── */
.mc-progress-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: #d4a017;
  transform-origin: left;
  transform: scaleX(0);
  z-index: 9999;
  transition: transform 0.1s linear;
  pointer-events: none;
}

/* ── Animations d'entrée ── */
@keyframes mc-fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mem-content .mc-hero > * { animation: mc-fadeUp 0.8s ease both; }
.mem-content .mc-hero .mc-hero-eyebrow  { animation-delay: 0.1s; }
.mem-content .mc-hero h1                { animation-delay: 0.25s; }
.mem-content .mc-hero .mc-hero-subtitle { animation-delay: 0.4s; }
.mem-content .mc-hero .mc-hero-divider  { animation-delay: 0.55s; }
.mem-content .mc-hero .mc-hero-meta     { animation-delay: 0.7s; }

.mem-content .mc-body { animation: mc-fadeUp 0.6s 0.2s ease both; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .mem-content .mc-toc     { padding: 1.3rem; }
  .mem-content .mc-biblio  { padding: 1.8rem 1.3rem; }
  .mem-content .mc-hero    { padding: 3rem 1.2rem 2.5rem; }
  .mem-content .mc-body    { padding: 2rem 1rem 3rem; }
}
.go-box{
    --bg1:#0f172a;
    --bg2:#111827;
    --accent:#667eea;
    --accent2:#f6c85f;
    --txt:#e5e7eb;
    --muted:#cbd5e1;
    --card:rgba(255,255,255,.06);
    --border:rgba(255,255,255,.12);
    margin: 18px 0;
    padding: 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--bg1), var(--bg2));
    border: 1px solid var(--border);
    box-shadow: 0 10px 22px rgba(0,0,0,.25);
    color: var(--txt);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  }
  .go-box h3{
    margin: 0 0 10px 0;
    font-size: 1.15rem;
    line-height: 1.2;
    letter-spacing: .2px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .go-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(102,126,234,.22), rgba(118,75,162,.22));
    border: 1px solid rgba(102,126,234,.35);
    font-size: .82rem;
    color: var(--muted);
    white-space: nowrap;
  }
  .go-badge .dot{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, var(--accent2), var(--accent));
    box-shadow: 0 0 0 3px rgba(246,200,95,.14);
    flex: 0 0 auto;
  }
  .go-box p{
    margin: 10px 0 0 0;
    line-height: 1.55;
    color: var(--txt);
    font-size: 1rem;
  }
  .go-box p strong{
    color: #ffffff;
  }
  .go-box .go-card{
    margin-top: 12px;
    padding: 12px 12px;
    border-radius: 14px;
    background: var(--card);
    border: 1px solid rgba(255,255,255,.10);
    color: var(--muted);
    font-size: .95rem;
    line-height: 1.5;
  }
  .go-tags{
    margin-top: 10px;
    display:flex;
    flex-wrap:wrap;
    gap:8px;
  }
  .go-tag{
    font-size: .82rem;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    color: var(--muted);
  }
  @media (max-width: 560px){
    .go-box{ padding: 14px; border-radius: 16px; }
    .go-box h3{ font-size: 1.05rem; }
    .go-box p{ font-size: .98rem; }
  }
 

