/* ===== พื้นฐานทั่วไป ===== */
body {
  font-family: "Prompt", sans-serif;
  background-color: #fffdfb;
  color: #333;
  margin: 0;
  padding-top: 120px;
}

/* ===== หัวข้อ Section ===== */
.header-title {
  font-size: 36px;
  font-weight: 700;
  color: #5c3a2e;
  text-align: center;
  margin-top: 100px;
  letter-spacing: 1px;
}
.product-section {
  margin: 50px 20px ;
}

/* ===== โครงสร้างหลัก ===== */
.product-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 30px;
  max-width: 1300px;
  margin: 40px auto;
  padding: 0 20px;
}

/* ===== Filter Sidebar ===== */
.filter-sidebar {
  background-color: #fff;
  border: 1px solid #e3d7cf;
  border-radius: 12px;
  padding: 25px 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  height: fit-content;
}

.filter-title {
  font-size: 1.1rem;
  font-weight: 700;
  background-color: #5c3a2e;
  color: #fff;
  padding: 8px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  text-align: center;
}

.filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.filter-list li {
  margin: 10px 0;
}

.filter-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: #4e2a1a;
  cursor: pointer;
}

.filter-list input[type="radio"] {
  accent-color: #5c3a2e;
  width: 18px;
  height: 18px;
}

/* ===== Product Grid ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 25px;
}

.product-item {
  position: relative;
  background: #fff;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  padding: 10px;
  transition: all 0.3s ease;
}

.product-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.product-item img {
  width: 100%;
  height: 220px;
  border-radius: 10px;
  object-fit: cover;
}

.ribbon {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #c70000;
  color: #fff;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: bold;
  border-radius: 3px;
}

.product-info {
  padding: 10px;
  text-align: left;
}

.product-name {
  font-size: 1rem;
  color: #500000;
  font-weight: 700;
}

.product-desc {
  color: #666;
  font-size: 0.9rem;
}

.product-price {
  font-weight: bold;
  color: #000;
  font-size: 1rem;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
  .product-container {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    margin-bottom: 20px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}