/* v3 产品购买父组件 + 动态流量套餐卡 */

.v3-page .ipf-product-purchase {
  background: var(--v3-surface, #fff);
}

.v3-page .ipf-product-purchase .ipf-product-purchase-nav.bg-product-nav {
  background: transparent;
  margin-top: 0;
  padding: 2.5rem 1rem 1.25rem;
}

.v3-page .ipf-product-purchase .ipf-product-purchase-panels {
  background: transparent;
  padding: 0 0 2.5rem;
}

.v3-page .ipf-product-purchase .pricing-static-residential .pricing-section,
.v3-page .ipf-product-purchase .pricing-dynamic-traffic .pricing-section {
  background: transparent;
  padding-top: 0;
  padding-bottom: 0;
}

.ipf-product-purchase-nav .ipf-product-purchase-nav-inner {
  max-width: 640px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  justify-content: center;
}

.ipf-product-purchase-nav .bg-product-card {
  width: 100%;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.ipf-product-purchase-nav button.bg-product-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 100, 207, 0.28);
  box-shadow: 0 14px 28px rgba(0, 100, 207, 0.1);
  color: var(--v3-ink);
}

.ipf-product-purchase-panel[hidden] {
  display: none !important;
}

.pricing-main--dynamic {
  min-width: 0;
  --dynamic-cards-fade: #fff;
}

.dynamic-price-cards-scroller {
  position: relative;
  margin-top: 0.5rem;
}

.dynamic-price-cards-viewport {
  position: relative;
  min-width: 0;
}

.dynamic-price-cards-fade {
  position: absolute;
  top: 0;
  bottom: 8px;
  width: 3.5rem;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.dynamic-price-cards-fade.is-visible {
  opacity: 1;
}

.dynamic-price-cards-fade--start {
  left: 0;
  background: linear-gradient(to right, var(--dynamic-cards-fade) 0%, transparent 100%);
}

.dynamic-price-cards-fade--end {
  right: 0;
  background: linear-gradient(to left, var(--dynamic-cards-fade) 0%, transparent 100%);
}

.dynamic-price-cards-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 100, 207, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: #0064cf;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(11, 31, 58, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, background 0.15s ease, border-color 0.15s ease;
}

.dynamic-price-cards-nav.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.dynamic-price-cards-nav--prev {
  left: 0.35rem;
}

.dynamic-price-cards-nav--next {
  right: 0.35rem;
}

.dynamic-price-cards-nav:hover {
  background: #fff;
  border-color: rgba(0, 100, 207, 0.4);
}

.dynamic-price-cards-nav:active {
  background: rgba(0, 100, 207, 0.08);
}

.dynamic-price-cards-nav[hidden] {
  display: none !important;
}

:root[data-theme="dark"] .v3-page.ipf-v3r-legacy .pricing-main--dynamic {
  --dynamic-cards-fade: var(--surface);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .v3-page.ipf-v3r-legacy .pricing-main--dynamic {
    --dynamic-cards-fade: var(--surface);
  }
}

:root[data-theme="dark"] .v3-page.ipf-v3r-legacy .dynamic-price-cards-nav {
  background: var(--surface);
  border-color: var(--line);
  color: var(--brand);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .v3-page.ipf-v3r-legacy .dynamic-price-cards-nav {
    background: var(--surface);
    border-color: var(--line);
    color: var(--brand);
  }
}

.dynamic-price-cards {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px 0.5rem 8px;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 0.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.dynamic-price-cards::-webkit-scrollbar {
  height: 8px;
}

.dynamic-price-cards::-webkit-scrollbar-thumb {
  background: #e1e1e1;
  border-radius: 8px;
}

.dynamic-price-card {
  flex: 0 0 220px;
  width: 220px;
  min-width: 220px;
  scroll-snap-align: start;
  position: relative;
  background: #fff;
  border-radius: 8px;
  padding: 18px 18px 16px;
  border: 1px solid #e1e1e1;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dynamic-price-card--selected {
  border-color: rgba(0, 100, 207, 0.45);
  box-shadow: 0 0 0 1px rgba(0, 100, 207, 0.2);
}

.dynamic-price-card--luxury {
  border-color: #f59e0b;
}

.dynamic-price-card--luxury .pc-title {
  color: #d97706;
}

.dynamic-price-card--luxury .pc-tag {
  background: #fffbeb;
  color: #d97706;
}

.dynamic-price-card--luxury .pc-capacity,
.dynamic-price-card--luxury .pc-price-line span {
  color: #d97706;
}

.dynamic-price-card--luxury .pc-validity {
  background: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}

.dynamic-price-card--luxury .pc-buy {
  background: #f59e0b;
  border-color: #f59e0b;
  color: #fff;
}

.dynamic-price-card--luxury .pc-buy:hover {
  background: #d97706;
  border-color: #d97706;
  color: #fff;
}

.dynamic-price-card .pc-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem;
}

.dynamic-price-card .pc-title {
  color: #0b1f3a;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
}

.dynamic-price-card .pc-tag {
  color: #0064cf;
  background: rgba(0, 100, 207, 0.08);
  border-radius: 8px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.dynamic-price-card .pc-tag--trial {
  color: #047857;
  background: #ecfdf5;
}

.dynamic-price-card .pc-capacity {
  margin-top: 0.5rem;
  font-size: 1.35rem;
  line-height: 1.3;
  color: #0064cf;
  font-weight: 700;
}

.dynamic-price-card .pc-price-line {
  margin-top: 6px;
  color: #64748b;
  font-size: 13px;
}

.dynamic-price-card .pc-price-line span {
  color: #0064cf;
  font-size: 1.35rem;
  font-weight: 700;
}

.dynamic-price-card .pc-price-line--zero span {
  color: #059669;
}

.dynamic-price-card .pc-total-line {
  margin-top: 8px;
  color: #0b1f3a;
  font-weight: 700;
  font-size: 14px;
}

.dynamic-price-card .pc-total-line em {
  margin-left: 8px;
  color: #94a3b8;
  text-decoration: line-through;
  font-style: normal;
  font-weight: 400;
}

.dynamic-price-card .pc-validity {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  color: #64748b;
  background: #f8f8f8;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 13px;
}

.dynamic-price-card .pc-buy {
  margin-top: 0.85rem;
  width: 100%;
  height: 40px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid #0064cf;
  color: #0064cf;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-sizing: border-box;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dynamic-price-card .pc-buy:hover {
  background: rgba(0, 100, 207, 0.06);
}

@media (max-width: 991.98px) {
  .pricing-dynamic-traffic .pricing-layout {
    flex-direction: column;
  }
}