.category-desc {
  color: #6b7280;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ===== GRID ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

/* ===== CARD ===== */
.category-card {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid #e5e7eb;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--xanhladam);
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, #16a34a, #22c55e);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 0;
}

.category-card:hover::before {
  opacity: 0.05;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* ===== TIÊU ĐỀ CHUYÊN MỤC ===== */
.category-card h2 {
  font-size: 18px;
  margin-bottom: 10px;
  line-height: 1.4;
  position: relative;
  z-index: 1;
}

.category-card h2 a {
  color: #111827;
  text-decoration: none;
  transition: color 0.2s ease;
}

.category-card:hover h2 a {
  color: #16a34a;
}

/* ===== SỐ BÀI VIẾT ===== */
.category-count {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: auto;
  position: relative;
  z-index: 1;
}

/* ===== LINK XEM ===== */
.category-link {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 18px;
  font-weight: 600;
  color: #16a34a;
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.category-link:hover {
  text-decoration: underline;
}

a.category-thumb{
    margin-bottom: 10px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

  .category-card {
    padding: 18px;
  }
}