.contenedor-TODO {
  display: grid;
  grid-template-columns: 1fr 300px; 
  gap: 40px; 
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.espacio-galeria {
  background-color: #f9f9f9; 
  padding: 20px;
}

.columna-derecha {
  background-color: #f0f0f0; 
  padding: 20px;
  position: sticky;
  top: 20px; 
  height: max-content;
}

.muro-galeria {
  display: flex;
  flex-wrap: wrap; 
  gap: 30px; 
 justify-content: flex-start;
 padding: 20px 0;
}

.marco-obra {
  background-color: #F9EBED; 
  padding: 15px; 
  border: 10px solid #371016; 
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3); 
  border-radius: 4px; 
  
  flex-grow: 1;
  flex-shrink: 0;
  
  flex-basis: 250px;
  max-width: 450px;
  
  text-align: center; 
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ilustracion {
  width: 100%; 
  height: 280px; 
  object-fit: contain; 
  background-color: #F9EBED;
  display: block;
}

.marco-obra.oculto {
  display: none;
}

.enlace-anio.activo {
  font-weight: bold;
  text-decoration: underline;
  color: #000;
}