/* ============================================================
   home.css — Home page styles
   ============================================================ */

.section-alt { background: white; }

.section-header {
  text-align: center;
  margin-bottom: var(--space-5);
}
.section-header h2 { margin-bottom: var(--space-2); }

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.scene-card {
  text-align: center;
  text-decoration: none;
  color: var(--color-text-primary);
}
.scene-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-2);
}
.scene-card h3 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}
.scene-count {
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-primary);
  font-weight: 500;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.category-card {
  text-decoration: none;
  color: var(--color-text-primary);
  position: relative;
}
.category-code {
  position: absolute;
  top: var(--space-2);
  right: var(--space-3);
  font-size: 0.75rem;
  color: var(--color-text-auxiliary);
}
.category-card h3 {
  font-size: 1rem;
  margin: var(--space-3) 0 var(--space-1);
}
.category-count {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.hot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.product-card {
  text-decoration: none;
  color: var(--color-text-primary);
  display: flex;
  flex-direction: column;
}
.product-image-placeholder {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-text-auxiliary);
  margin-bottom: var(--space-3);
}
.product-card-name {
  font-weight: 600;
  font-family: var(--font-mono);
}
.product-card-meta {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: var(--space-1) 0;
}
.product-card-price {
  margin-top: auto;
  font-size: 1.125rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.why-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
}
.why-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}
.why-card h3 {
  margin-bottom: var(--space-2);
}
.why-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .scene-grid,
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .hot-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}