/* ========== Category Cards ========== */
.category-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--surface-color);
    transition: var(--transition-base);
    text-align: center;
    padding: var(--spacing-lg);
    display: flex;
    /* Ensure flex for centering contents if needed */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    /* Or variable */
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

/* จอเล็ก 2 คอลัมน์ — ถ้าจำนวนการ์ดเป็นเลขคี่ ใบสุดท้ายขยายเต็มแถว ไม่ปล่อยช่องว่าง */
@media (max-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-grid > .category-card:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Category SVG Icons */
.category-icon-svg {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-green-pale), var(--primary-green-ultra-pale));
    border-radius: var(--radius-xl);
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-base);
    margin-left: auto;
    margin-right: auto;
}

.category-card:hover .category-icon-svg {
    background: linear-gradient(135deg, var(--primary-green-light), var(--primary-green));
    color: var(--white);
    transform: scale(1.05);
}

.category-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.category-count {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* Specific Sizes/Images if any (from main.css) */
/* Assuming standard glass-card usage but category-card has specific hovers */