.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 0 0 30px;
}
.filter-bar input[type="search"] {
  flex: 1 1 280px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--ink);
  font: inherit;
  background: var(--white);
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  background: var(--white);
  cursor: pointer;
}
.filter-chip.active {
  color: var(--white);
  border-color: var(--teal);
  background: var(--teal);
}
.result-count {
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}
.product-price {
  display: block;
  margin-top: 8px;
  color: var(--teal-dark);
  font-size: 18px;
  font-weight: 850;
}
.section-link {
  margin-top: 28px;
  text-align: center;
}
.section-link a {
  color: var(--teal-dark);
  font-weight: 800;
}
.category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 22px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 13px;
}
.breadcrumb a {
  color: var(--teal-dark);
  font-weight: 750;
}
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 34px;
  align-items: start;
}
.detail-media {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.detail-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}
.detail-info h1 {
  margin: 0 0 12px;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
}
.detail-price {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 16px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}
.detail-price span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.detail-price strong {
  color: var(--teal-dark);
  font-size: 30px;
}
.detail-desc {
  color: var(--muted);
}
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}
.detail-meta {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.detail-meta li {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}
.detail-meta li::before {
  content: "✓";
  color: var(--teal);
  font-weight: 850;
}
.spec-section {
  padding-top: 20px;
}
.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-table th,
.spec-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}
.spec-table th {
  width: 220px;
  color: var(--steel);
  background: var(--paper);
}
@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}