/* === Post Centered Layout === */
.post-centered {
  max-width: 750px;
  margin: 0 auto;
  padding: 2rem 1rem;
  background: rgba(255,255,255,0.85); /* clair et lisible */
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
}

.post-centered .post-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 0.3em;
}

.post-centered .post-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: #666;
  margin-bottom: 1em;
}

.post-centered .post-meta {
  text-align: center;
  font-size: 0.9rem;
  color: #999;
  margin-bottom: 2em;
}

.post-centered .post-content {
  line-height: 1.7;
  font-size: 1.05rem;
  color: #222;
}

.post-centered .post-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #777;
}

.post-centered .post-tags .tag {
  display: inline-block;
  margin: 0 5px;
  padding: 4px 8px;
  border-radius: 6px;
  background: #eee;
  font-size: 0.8rem;
}