/**
 * Product detail — Scheme B: split hero + tabbed content
 * Scoped to .premium-en.prod-page only (no header/footer/hero global changes)
 */

/* ================================================================
   1. Split hero — gallery left, info + CTA right (mobile: gallery first)
   ================================================================ */
.premium-en.prod-page .prod-hero {
  margin-top: 48px;
  padding: 1.5rem 0 2.5rem;
  background: #fff;
}

.premium-en.prod-page .prod-hero__row {
  align-items: flex-start;
}

.premium-en.prod-page .prod-hero__info {
  padding: 0 0 0 1rem;
}

.premium-en.prod-page .prod-hero h1.text-title {
  font-size: clamp(1.625rem, 3.2vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  color: #1a1f24 !important;
  margin-bottom: 0.5rem;
}

.premium-en.prod-page .prod-hero__sku {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #5c6470 !important;
  margin-bottom: 1rem;
}

.premium-en.prod-page .prod-hero__lead {
  font-size: 1rem;
  line-height: 1.7;
  color: #30332D;
  margin-bottom: 1.25rem;
}

.premium-en.prod-page .prod-hero__lead:empty {
  display: none;
  margin: 0;
}

.premium-en.prod-page .prod-hero__bullets {
  margin: 0 0 1.5rem;
  padding-left: 1.75rem;
  list-style: none;
}

.premium-en.prod-page .prod-hero__bullets li {
  position: relative;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: #1a1f24;
  margin-bottom: 0.5rem;
}

.premium-en.prod-page .prod-hero__bullets li::before {
  content: "✓";
  position: absolute;
  left: -1.75rem;
  color: #0076c0;
  font-weight: 700;
}

.premium-en.prod-page .prod-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.premium-en.prod-page .prod-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  background: #0076c0 !important;
  border: 2px solid #0076c0 !important;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 118, 192, 0.35);
}

.premium-en.prod-page .prod-cta-primary:hover {
  transform: scale(1.03);
  background: #005a94 !important;
  border-color: #005a94 !important;
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(0, 118, 192, 0.4);
}

.premium-en.prod-page .prod-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8125rem 1.5rem;
  background: transparent !important;
  border: 2px solid #0076c0 !important;
  color: #0076c0 !important;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 999px;
  text-decoration: none !important;
  transition: background 0.2s ease, color 0.2s ease;
}

.premium-en.prod-page .prod-cta-secondary:hover {
  background: rgba(0, 118, 192, 0.08) !important;
  color: #005a94 !important;
}

/* Gallery — Slick-safe */
.premium-en.prod-page .prod-hero__gallery .carousel-wrapper {
  position: relative;
}

.premium-en.prod-page .prod-hero__gallery .carousel-main.slick-slider,
.premium-en.prod-page .prod-hero__gallery .carousel-side.slick-slider {
  overflow: hidden;
}

.premium-en.prod-page .prod-hero__gallery .carousel-main .img,
.premium-en.prod-page .prod-hero__gallery .carousel-main .prod-gallery__img {
  width: 100%;
  max-width: 100%;
  height: 360px;
  margin: 0 auto;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  background-color: #f9fafb;
}

.premium-en.prod-page .prod-hero__gallery .carousel-side a {
  cursor: pointer;
  display: block;
  outline: none !important;
}

.premium-en.prod-page .prod-hero__gallery .carousel-side .img,
.premium-en.prod-page .prod-hero__gallery .carousel-side .prod-gallery__thumb {
  width: 100%;
  height: 47px;
  margin: 10px auto;
  object-fit: contain;
  border: 3px solid transparent;
  border-radius: 6px;
  background-color: #f9fafb;
}

.premium-en.prod-page .prod-hero__gallery .carousel-side .active .img,
.premium-en.prod-page .prod-hero__gallery .carousel-side .slick-current a .img {
  border-color: #0076c0 !important;
}

.premium-en.prod-page .prod-hero__gallery .prev,
.premium-en.prod-page .prod-hero__gallery .next {
  z-index: 3;
  cursor: pointer;
}

@media (min-width: 992px) {
  .premium-en.prod-page .prod-hero__info {
    padding-left: 2rem;
  }
  .premium-en.prod-page .prod-hero__gallery .carousel-side {
    margin-top: 20px;
  }
}

@media (max-width: 991px) {
  .premium-en.prod-page .prod-hero__gallery {
    order: 1;
    margin-bottom: 1.5rem;
  }
  .premium-en.prod-page .prod-hero__info {
    order: 2;
    padding: 0;
  }
  .premium-en.prod-page .prod-hero__gallery .carousel-main .img {
    height: 280px;
  }
  .premium-en.prod-page .prod-hero__gallery .carousel-side .img {
    float: none !important;
    width: 100% !important;
  }
  .premium-en.prod-page .prod-hero__cta {
    flex-direction: column;
    align-items: stretch;
  }
  .premium-en.prod-page .prod-cta-primary,
  .premium-en.prod-page .prod-cta-secondary {
    width: 100%;
    text-align: center;
  }
}

/* ================================================================
   2. Tab component
   ================================================================ */
.premium-en.prod-page .prod-tabs-section {
  padding: 2.5rem 0 2rem !important;
  margin-bottom: 0;
  background: #fff;
  border-top: 1px solid #eef0f2;
}

.premium-en.prod-page .prod-tabs__nav-wrap {
  margin-bottom: 1.75rem;
  border-bottom: 2px solid #e5e7eb;
}

.premium-en.prod-page .prod-tabs__nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 0;
}

.premium-en.prod-page .prod-tabs__tab {
  flex: 0 0 auto;
  padding: 0.875rem 1.25rem;
  margin: 0;
  border: none;
  background: transparent;
  color: #5c6470;
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.premium-en.prod-page .prod-tabs__tab:hover {
  color: #0076c0;
}

.premium-en.prod-page .prod-tabs__nav::-webkit-scrollbar {
  display: none;
}

.premium-en.prod-page .prod-tabs__tab.is-active {
  color: #0076c0;
  border-bottom-color: #0076c0;
}

.premium-en.prod-page .prod-tabs__panel {
  display: none;
  animation: prodTabFade 0.25s ease;
}

.premium-en.prod-page .prod-tabs__panel.is-active {
  display: block;
}

.premium-en.prod-page .prod-tabs__panel[hidden] {
  display: none !important;
}

@keyframes prodTabFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.premium-en.prod-page .prod-tabs__empty {
  color: #5c6470;
  font-style: italic;
}

/* Tab panel typography + tables (inherits prod-page__body) */
.premium-en.prod-page .prod-tabs__panel,
.premium-en.prod-page .prod-page__body {
  font-size: 16px !important;
  line-height: 1.8 !important;
  color: #30332D;
}

.premium-en.prod-page .prod-tabs__panel p,
.premium-en.prod-page .prod-page__body p {
  margin-bottom: 16px !important;
  font-size: 16px !important;
  line-height: 1.8 !important;
  color: #30332D !important;
}

.premium-en.prod-page .prod-tabs__panel table {
  width: 100%;
  margin: 1.75rem 0 2rem;
  border-collapse: collapse;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.premium-en.prod-page .prod-tabs__panel table thead th {
  background: #0076c0 !important;
  color: #fff !important;
  font-weight: 600 !important;
  padding: 12px 16px !important;
  border: 1px solid #006aad !important;
  text-align: left;
}

.premium-en.prod-page .prod-tabs__panel table td {
  padding: 12px 16px !important;
  border: 1px solid #e5e7eb !important;
  color: #30332D !important;
}

.premium-en.prod-page .prod-tabs__panel table tr:nth-child(even) td {
  background-color: #f9fafb !important;
}

.premium-en.prod-page .prod-tabs__panel img {
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  border-radius: 8px;
  margin: 1rem auto;
  display: block;
}

.premium-en.prod-page .prod-tabs__panel a[style*="background"] {
  border-radius: 8px !important;
  margin: 0.5rem 0.5rem 0.5rem 0 !important;
}

@media (max-width: 767px) {
  .premium-en.prod-page .prod-tabs__nav {
    gap: 0;
  }
  .premium-en.prod-page .prod-tabs__tab {
    font-size: 0.8125rem;
    padding: 0.75rem 1rem;
  }
}

/* Legacy class aliases */
.premium-en.prod-page .product-head.prod-hero {
  margin-top: 48px;
}

.premium-en.prod-page .prod-tabs-section {
  display: block;
}

/* Tab panels — fixed min height so footer CTA never feels “inside” a tab */
.premium-en.prod-page .prod-tabs__panels {
  min-height: 0;
}

.premium-en.prod-page .prod-tabs-section {
  padding-bottom: 2rem !important;
}

/* ================================================================
   3a. Specifications — canonical Anti-Mold Pouches table (50mm)
   ================================================================ */
.premium-en.prod-page .prod-spec-intro {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #4a5568;
}

.premium-en.prod-page .prod-spec-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.premium-en.prod-page .prod-spec-table {
  width: 100%;
  min-width: 520px;
  margin: 0;
  border-collapse: collapse;
  border: 1px solid #e5e7eb;
  background: #fff;
}

.premium-en.prod-page .prod-spec-table thead th {
  background: #0076c0 !important;
  color: #fff !important;
  font-weight: 700 !important;
  padding: 12px 16px !important;
  border: 1px solid #006aad !important;
  text-align: left;
  font-size: 0.9375rem;
}

.premium-en.prod-page .prod-spec-table tbody th[scope="row"] {
  width: 38%;
  font-weight: 700;
  color: #1a1f24 !important;
  background: #f8fafc !important;
  padding: 12px 16px !important;
  border: 1px solid #e5e7eb !important;
  text-align: left;
  vertical-align: top;
  font-size: 0.9375rem;
}

.premium-en.prod-page .prod-spec-table tbody td {
  padding: 12px 16px !important;
  border: 1px solid #e5e7eb !important;
  color: #30332d !important;
  font-size: 0.9375rem;
  line-height: 1.55;
  vertical-align: top;
}

.premium-en.prod-page .prod-spec-table tbody tr:nth-child(even) td,
.premium-en.prod-page .prod-spec-table tbody tr:nth-child(even) th[scope="row"] {
  background-color: #f9fafb !important;
  color: inherit;
}

.premium-en.prod-page .prod-spec-table tbody tr:nth-child(even) th[scope="row"] {
  color: #1a1f24 !important;
}

.premium-en.prod-page .prod-spec-table tbody tr:hover td,
.premium-en.prod-page .prod-spec-table tbody tr:hover th[scope="row"] {
  background-color: #eff6ff !important;
}

.premium-en.prod-page .prod-spec-table tbody tr:hover th[scope="row"] {
  color: #1a1f24 !important;
}

.premium-en.prod-page .prod-panel--specs-table .prod-spec-grid {
  display: none;
}

/* ================================================================
   3b. Specifications — borderless 2-column grid (fallback)
   ================================================================ */
.premium-en.prod-page .prod-spec-grid {
  margin: 0.5rem 0 0;
  padding: 0;
  border: none;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.premium-en.prod-page .prod-spec-grid__row {
  display: grid;
  grid-template-columns: minmax(160px, 44%) 1fr;
  gap: 1rem 2rem;
  border-bottom: none;
  margin: 0;
  padding: 0.625rem 0;
  align-items: baseline;
}

.premium-en.prod-page .prod-spec-grid__row + .prod-spec-grid__row {
  border-top: 1px solid #f1f5f9;
}

.premium-en.prod-page .prod-spec-grid__label,
.premium-en.prod-page .prod-spec-grid__value {
  margin: 0;
  padding: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  background: none;
  border: none;
}

.premium-en.prod-page .prod-spec-grid__label {
  font-weight: 700;
  color: #1a1f24;
}

.premium-en.prod-page .prod-spec-grid__value {
  font-weight: 400;
  color: #4a5568;
}

.premium-en.prod-page .prod-panel--specs > h2,
.premium-en.prod-page .prod-panel--specs > h3,
.premium-en.prod-page .prod-panel--specs > h4 {
  margin-bottom: 1.25rem !important;
}

/* ================================================================
   4. Usage — canonical 3-step guide + CMS fallback cards
   ================================================================ */
.premium-en.prod-page .prod-usage-intro {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #4a5568;
}

.premium-en.prod-page .prod-usage-guide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.premium-en.prod-page .prod-usage-card {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  padding: 20px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.premium-en.prod-page .prod-usage-card--gray {
  background: #f8fafc;
}

.premium-en.prod-page .prod-usage-card--blue {
  background: #f0f7ff;
}

.premium-en.prod-page .prod-usage-card:hover {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.premium-en.prod-page .prod-usage-card__num {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  color: #0076c0;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.premium-en.prod-page .prod-usage-card__title {
  margin: 0 0 1rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  color: #1a1f24;
}

.premium-en.prod-page .prod-usage-card__body {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: #374151;
  flex: 1;
}

.premium-en.prod-page .prod-usage-card__tip {
  margin: 0;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  font-style: italic;
  border-radius: 4px;
}

.premium-en.prod-page .prod-usage-card__tip strong {
  font-style: normal;
  font-weight: 700;
}

.premium-en.prod-page .prod-usage-card__tip--pro,
.premium-en.prod-page .prod-usage-card__tip--practice {
  background: rgba(255, 255, 255, 0.65);
  border-left: 3px solid #0076c0;
  color: #1e3a5f;
}

.premium-en.prod-page .prod-usage-card__tip--warning {
  background: rgba(255, 255, 255, 0.75);
  border-left: 3px solid #ea580c;
  color: #7c2d12;
}

.premium-en.prod-page .prod-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.premium-en.prod-page .prod-step-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.35rem 1.5rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.premium-en.prod-page .prod-step-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06);
}

.premium-en.prod-page .prod-step-card__head {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  margin-bottom: 1rem;
}

.premium-en.prod-page .prod-step-card__num {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0076c0;
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 50%;
  line-height: 1;
}

.premium-en.prod-page .prod-step-card__title {
  margin: 0;
  padding-top: 0.2rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  color: #1a1f24;
}

.premium-en.prod-page .prod-step-card__body p {
  margin: 0 0 0.75rem !important;
  font-size: 0.9375rem !important;
  line-height: 1.75 !important;
  color: #475569 !important;
}

.premium-en.prod-page .prod-step-card__body p:last-child {
  margin-bottom: 0 !important;
}

.premium-en.prod-page .prod-step-note,
.premium-en.prod-page .prod-panel--usage p.prod-step-note {
  background: #f0f7ff !important;
  border-radius: 6px !important;
  padding: 12px 16px !important;
  margin: 12px 0 !important;
  font-size: 0.9375rem !important;
  line-height: 1.75 !important;
  color: #1e3a5f !important;
  border-left: 3px solid #0076c0;
}

/* ================================================================
   5. Compliance — PDF download cards
   ================================================================ */
.premium-en.prod-page .prod-compliance-intro {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #4a5568;
}

/* Bilingual CN | EN compliance grid */
.premium-en.prod-page .prod-doc-bilingual {
  margin-top: 1.5rem;
}

.premium-en.prod-page .prod-doc-bilingual__head,
.premium-en.prod-page .prod-doc-bilingual__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.premium-en.prod-page .prod-doc-bilingual__head {
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid #e2e8f0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0076c0;
  letter-spacing: 0.02em;
}

.premium-en.prod-page .prod-doc-bilingual__body {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.premium-en.prod-page .prod-doc-bilingual__label {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  margin-bottom: -0.35rem;
}

.premium-en.prod-page .prod-doc-bilingual__cell {
  min-width: 0;
}

.premium-en.prod-page .prod-doc-bilingual__cell .prod-doc-card {
  max-width: none;
  width: 100%;
  height: 100%;
}

.premium-en.prod-page .prod-doc-cell--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 4.5rem;
  padding: 1rem;
  color: #94a3b8;
  font-size: 1.125rem;
  background: #f8fafc;
  border: 1px dashed #e2e8f0;
  border-radius: 12px;
}

.premium-en.prod-page .prod-panel--compliance-canonical .prod-doc-cards {
  max-width: 100%;
}

.premium-en.prod-page .prod-panel--compliance-canonical .prod-doc-card {
  max-width: none;
}

.premium-en.prod-page .prod-panel--compliance .prod-doc-cards {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e8ecf0;
  max-width: 400px;
  width: 100%;
}

.premium-en.prod-page .prod-doc-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  max-width: 400px;
  padding: 1.125rem 1.35rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  text-decoration: none !important;
  color: inherit;
  transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.premium-en.prod-page .prod-doc-card:hover {
  border-color: #94a3b8;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.1);
  transform: translateY(-2px);
}

.premium-en.prod-page .prod-doc-card__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: #fef2f2;
  border-radius: 10px;
  position: relative;
}

.premium-en.prod-page .prod-doc-card__icon::before {
  display: none;
  content: none;
}

.premium-en.prod-page .prod-doc-card__pdf-icon {
  display: block;
  width: 30px;
  height: auto;
  flex-shrink: 0;
}

.premium-en.prod-page .prod-doc-card__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.premium-en.prod-page .prod-doc-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1f24;
  line-height: 1.35;
}

.premium-en.prod-page .prod-doc-card__meta {
  font-size: 0.8125rem;
  color: #64748b;
}

.premium-en.prod-page .prod-doc-card__action {
  flex-shrink: 0;
  color: #0076c0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(0, 118, 192, 0.08);
  transition: background 0.2s ease;
}

.premium-en.prod-page .prod-doc-card:hover .prod-doc-card__action {
  background: rgba(0, 118, 192, 0.15);
}

.premium-en.prod-page .prod-panel--compliance a[style*="background"],
.premium-en.prod-page .prod-panel--compliance a[style*="background"] img,
.premium-en.prod-page .prod-panel--compliance .prod-doc-cards ~ a[href*="pdf" i] {
  display: none !important;
}

.premium-en.prod-page .prod-panel--compliance img {
  display: none !important;
}

.premium-en.prod-page .prod-overview-lead {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: #30332d;
}

/* ================================================================
   6. Page footer CTA — below tabs, above site footer
   ================================================================ */
.premium-en.prod-page .prod-page-footer-cta {
  margin-top: 80px !important;
  margin-bottom: 60px !important;
  padding: 0 !important;
  background: transparent;
  border-top: none;
  clear: both;
  position: relative;
  z-index: 1;
}

.premium-en.prod-page .prod-page-footer-cta .prod-contact-card,
.premium-en.prod-page .prod-page-footer-cta .card-item.with-btn.green {
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(135deg, #0076c0 0%, #005a94 100%) !important;
  color: #fff;
  border: none;
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 90, 148, 0.22);
}

.premium-en.prod-page .prod-page-footer-cta .prod-contact-card__title,
.premium-en.prod-page .prod-page-footer-cta .prod-contact-card h3,
.premium-en.prod-page .prod-page-footer-cta .card-item.with-btn.green h3 {
  color: #fff !important;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.45;
  margin-bottom: 0.75rem;
}

.premium-en.prod-page .prod-page-footer-cta .prod-contact-card__text,
.premium-en.prod-page .prod-page-footer-cta .card-item.with-btn.green .richtext {
  color: rgba(255, 255, 255, 0.92) !important;
  margin-bottom: 1.25rem;
}

.premium-en.prod-page .prod-page-footer-cta .btn-outline {
  background: #fff !important;
  color: #005a94 !important;
  border-color: #fff !important;
  font-weight: 600;
}

@media (max-width: 767px) {
  .premium-en.prod-page .prod-page-footer-cta {
    margin-top: 56px !important;
    margin-bottom: 40px !important;
  }
  .premium-en.prod-page .prod-spec-grid__row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .premium-en.prod-page .prod-spec-grid__label {
    border-right: none;
    border-bottom: none;
    padding-bottom: 0;
  }
  .premium-en.prod-page .prod-spec-grid__value {
    padding-top: 0;
    padding-bottom: 0.5rem;
  }
  .premium-en.prod-page .prod-steps {
    grid-template-columns: 1fr;
  }
  .premium-en.prod-page .prod-usage-guide {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .premium-en.prod-page .prod-usage-card {
    padding: 18px 16px;
  }
  .premium-en.prod-page .prod-usage-card__num {
    font-size: 2rem;
  }
  .premium-en.prod-page .prod-panel--compliance .prod-doc-cards,
  .premium-en.prod-page .prod-doc-card {
    max-width: 100%;
  }
  .premium-en.prod-page .prod-doc-bilingual__head,
  .premium-en.prod-page .prod-doc-bilingual__row {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
  .premium-en.prod-page .prod-doc-bilingual__head-en {
    display: none;
  }
  .premium-en.prod-page .prod-doc-bilingual__head-cn::after {
    content: " / English Documents";
    font-weight: 600;
    color: #64748b;
  }
  .premium-en.prod-page .prod-doc-bilingual__cell--en::before {
    content: "English";
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin-bottom: 0.35rem;
  }
  .premium-en.prod-page .prod-doc-bilingual__cell--cn:not(:only-child)::before {
    content: "中文";
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #64748b;
    margin-bottom: 0.35rem;
  }
}

/* ================================================================
   7. Hero spec band — static HTML (desktop baseline)
   ================================================================ */
.premium-en.prod-page .prod-hero__spec-band-container,
.premium-en.prod-page .prod-hero__spec-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  height: auto;
  margin: 0 0 1.25rem;
  box-sizing: border-box;
}

.premium-en.prod-page .prod-hero__spec-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: auto;
  margin: 0;
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-sizing: border-box;
}

.premium-en.prod-page .prod-hero__spec-label {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.45;
  color: #1a1f24;
}

.premium-en.prod-page .prod-hero__spec-value {
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.45;
  color: #30332d;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.premium-en.prod-page .prod-hero__info,
.premium-en.prod-page .prod-info-box {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-width: 0;
}

.premium-en.prod-page h1.prod-title,
.premium-en.prod-page h1.product-name-heading,
.premium-en.prod-page .prod-hero h1.text-title {
  display: block;
  position: relative;
  margin: 0 0 0.5rem;
  font-weight: 700;
  color: #1a1f24;
}

/* ================================================================
   8. Gallery — mobile carousel only (≤991px, no hero spec/title patches)
   ================================================================ */
@media screen and (max-width: 991px) {
  .premium-en.prod-page .prod-hero__gallery > .row {
    display: flex;
    flex-direction: column;
    margin-left: 0;
    margin-right: 0;
  }

  .premium-en.prod-page .prod-hero__gallery > .row > .col-lg-10 {
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .premium-en.prod-page .prod-hero__thumbs {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
  }

  .premium-en.prod-page .prod-hero__gallery .carousel-side,
  .premium-en.prod-page .prod-hero__gallery .prev,
  .premium-en.prod-page .prod-hero__gallery .next {
    display: none !important;
  }

  .premium-en.prod-page .prod-hero__gallery .prod-gallery-dots.slick-dots {
    display: flex !important;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 12px auto 0;
    padding: 0;
    list-style: none;
    position: static;
    width: 100%;
  }

  .premium-en.prod-page .prod-hero__gallery .prod-gallery-dots li button {
    width: 8px;
    height: 8px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(148, 163, 184, 0.45);
    font-size: 0;
    line-height: 0;
    text-indent: -9999px;
    cursor: pointer;
  }

  .premium-en.prod-page .prod-hero__gallery .prod-gallery-dots li.slick-active button {
    background: #0076c0;
    transform: scale(1.15);
  }

  .premium-en.prod-page .prod-hero__gallery .carousel-main .img,
  .premium-en.prod-page .prod-hero__gallery .carousel-main .prod-gallery__img {
    height: min(72vw, 320px);
    border-radius: 10px;
  }
}

/* Breadcrumb + panel heading SEO */
.premium-en.prod-page .prod-breadcrumb {
  margin: 0 0 1rem;
  padding: 0.75rem 0 0;
}

.premium-en.prod-page .prod-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  color: #64748b;
}

.premium-en.prod-page .prod-breadcrumb__item + .prod-breadcrumb__item::before {
  content: "›";
  margin-right: 0.5rem;
  color: #94a3b8;
}

.premium-en.prod-page .prod-breadcrumb__item a {
  color: #0076c0;
  text-decoration: none;
}

.premium-en.prod-page .prod-breadcrumb__item--current {
  color: #1a1f24;
  font-weight: 600;
}

.premium-en.prod-page .prod-tabs__panel-heading {
  margin: 0 0 1rem;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.35;
  color: #1a1f24;
}

/* ================================================================
   9. Mobile product hero — clean gallery → title (≤768px)
   ================================================================ */
@media screen and (max-width: 768px) {
  .premium-en.prod-page .prod-breadcrumb {
    padding-left: 16px;
    padding-right: 16px;
  }

  .premium-en.prod-page .prod-tabs__panel-heading {
    font-size: 1.125rem;
  }

  .premium-en.prod-page .prod-hero__spec-band,
  .premium-en.prod-page .prod-hero__spec-band-container,
  .premium-en.prod-page .prod-hero .prod-spec-grid {
    display: none !important;
  }

  .premium-en.prod-page h1.prod-title,
  .premium-en.prod-page h1.product-name-heading,
  .premium-en.prod-page .prod-hero h1.text-title {
    display: block !important;
    font-size: 24px !important;
    line-height: 1.4 !important;
    margin-top: 20px !important;
    margin-bottom: 16px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    word-wrap: break-word !important;
    word-break: break-all !important;
  }
}

/* Product FAQ (505 / 303 On-Page SEO) */
.premium-en.prod-page .product-faq-container {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #eee;
}

.premium-en.prod-page .product-faq-container > h3 {
  font-size: 1.25rem;
  color: #333;
  margin-bottom: 1.25rem;
}

.premium-en.prod-page .product-faq-container .faq-item {
  margin-bottom: 1.25rem;
}

.premium-en.prod-page .product-faq-container .faq-item h4 {
  font-size: 1rem;
  color: #0056b3;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.premium-en.prod-page .product-faq-container .faq-item p {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 0;
}