.page-products {
  --prod-line: rgba(234, 242, 248, 0.14);
  --prod-line-soft: rgba(234, 242, 248, 0.08);
  --prod-card: rgba(18, 41, 63, 0.72);
  --prod-text: rgba(234, 242, 248, 0.8);
  background: var(--yx-deep);
  color: var(--yx-mist);
}

.page-products .prod-crumbs {
  margin-block-end: 1.25rem;
}

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding-block: 1.5rem 3rem;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset-block-start: -160px;
  inset-inline-end: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(47, 230, 208, 0.2), transparent 68%);
  pointer-events: none;
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 2rem;
}

.page-products .prod-hero__lead {
  position: relative;
  z-index: 1;
}

.page-products .yx-h1 {
  font-family: var(--yx-font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  font-size: clamp(1.85rem, 6vw, 3.25rem);
  margin-block: 0.6rem 1rem;
}

.page-products .yx-eyebrow {
  font-family: var(--yx-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--yx-cyan);
  margin: 0;
}

.page-products .yx-lede,
.page-products .prod-lede {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--prod-text);
  max-width: 60ch;
  margin: 0;
}

.page-products .yx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-block-start: 1.5rem;
}

.page-products .prod-facts {
  background: linear-gradient(158deg, rgba(47, 230, 208, 0.12), rgba(18, 41, 63, 0.92) 58%);
  border: 1px solid var(--prod-line);
  border-radius: var(--yx-radius-lg);
  padding: 1.25rem 1.25rem 1.1rem;
}

.page-products .prod-facts__label {
  font-family: var(--yx-font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--yx-graphite);
  margin: 0 0 0.9rem;
}

.page-products .prod-facts__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-products .prod-facts__list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  align-items: baseline;
  gap: 0.6rem;
  padding-block-end: 0.85rem;
  border-block-end: 1px dashed var(--prod-line-soft);
}

.page-products .prod-facts__list li:last-child {
  border-block-end: 0;
  padding-block-end: 0;
}

.page-products .prod-facts__num {
  font-family: var(--yx-font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--yx-cyan);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-products .prod-facts__txt {
  font-family: var(--yx-font-ui);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--prod-text);
}

.page-products .prod-facts__note {
  margin: 1rem 0 0;
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--yx-graphite);
}

/* 终端切换器 */
.page-products .prod-switch {
  position: sticky;
  top: var(--yx-bar-h, 72px);
  z-index: 8;
  padding-block: 0.85rem 0.9rem;
  background: rgba(10, 27, 46, 0.95);
  border-block: 1px solid var(--prod-line);
  backdrop-filter: blur(14px);
}

.page-products .prod-switch__title {
  margin: 0 0 0.6rem;
  font-family: var(--yx-font-ui);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--yx-mist);
}

.page-products .prod-switch__title span {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--yx-graphite);
  margin-block-start: 0.15rem;
}

.page-products .term-tabs__list {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-block-end: 0.35rem;
  scrollbar-width: none;
}

.page-products .term-tabs__list::-webkit-scrollbar {
  display: none;
}

.page-products .term-tabs__btn {
  flex: 0 0 auto;
  padding: 0.45rem 0.95rem;
  border-radius: var(--yx-pill);
  border: 1px solid var(--prod-line);
  background: transparent;
  color: var(--prod-text);
  font-family: var(--yx-font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color 200ms var(--yx-ease), border-color 200ms var(--yx-ease), box-shadow 200ms var(--yx-ease);
}

.page-products .term-tabs__btn:hover,
.page-products .term-tabs__btn:focus-visible {
  color: var(--yx-cyan);
  border-color: rgba(47, 230, 208, 0.55);
}

.page-products .term-tabs__btn[aria-selected="true"] {
  color: var(--yx-cyan);
  border-color: var(--yx-cyan);
  box-shadow: 0 0 18px rgba(47, 230, 208, 0.22);
}

.page-products .term-tabs__panels {
  display: grid;
  gap: 0.6rem;
  margin-block-start: 0.65rem;
}

.page-products .term-panel {
  padding: 0.8rem 1rem;
  border-radius: var(--yx-radius);
  background: var(--prod-card);
  border-inline-start: 3px solid var(--yx-cyan);
}

.page-products .term-panel__name {
  margin: 0 0 0.3rem;
  font-family: var(--yx-font-ui);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--yx-cyan);
}

.page-products .term-panel p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--prod-text);
}

/* 通用区块 */
.page-products .prod-section {
  padding-block: 2.75rem;
  border-block-start: 1px solid var(--prod-line-soft);
}

.page-products .prod-head {
  max-width: 66ch;
}

.page-products .prod-num {
  margin: 0 0 0.55rem;
  font-family: var(--yx-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--yx-coral);
}

.page-products .yx-h2 {
  font-family: var(--yx-font-head);
  font-weight: 900;
  letter-spacing: -0.015em;
  line-height: 1.28;
  font-size: clamp(1.45rem, 4.2vw, 2.15rem);
  margin: 0 0 0.85rem;
  color: var(--yx-mist);
}

.page-products .yx-h3 {
  font-family: var(--yx-font-head);
  font-weight: 800;
  font-size: 1.08rem;
  line-height: 1.4;
  margin: 0 0 0.45rem;
  color: var(--yx-mist);
}

/* 横向主题带 */
.page-products .lanes {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 86%;
  gap: 0.9rem;
  margin-block-start: 1.75rem;
  padding-block-end: 1.1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline-start: 0.15rem;
  -webkit-overflow-scrolling: touch;
}

.page-products .lane {
  scroll-snap-align: start;
  display: grid;
  gap: 1.1rem;
  padding: 1.2rem;
  background: var(--yx-rail);
  border: 1px solid var(--prod-line);
  border-radius: var(--yx-radius-lg);
}

.page-products .lane__visual {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-products .lane__no {
  font-family: var(--yx-font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--yx-coral);
  font-variant-numeric: tabular-nums;
}

.page-products .lane__ends {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  margin: 0;
  padding: 0;
}

.page-products .lane__ends li {
  font-family: var(--yx-font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.18rem 0.5rem;
  border-radius: var(--yx-pill);
  border: 1px solid rgba(47, 230, 208, 0.35);
  color: var(--yx-cyan);
  white-space: nowrap;
}

.page-products .lane__body p {
  margin: 0 0 0.8rem;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--prod-text);
}

.page-products .lane__body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-products .lane__body li {
  position: relative;
  padding-inline-start: 0.95rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(234, 242, 248, 0.72);
}

.page-products .lane__body li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yx-blue);
}

/* 图片 */
.page-products .prod-figure {
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.6rem;
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--yx-radius);
  border: 1px solid var(--prod-line);
  background: var(--yx-rail);
  object-fit: cover;
}

.page-products .prod-figure figcaption {
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--yx-graphite);
}

.page-products .prod-figure--wide img {
  aspect-ratio: 2 / 1;
}

/* 浏览器栏目详解 */
.page-products .prod-split {
  display: grid;
  gap: 1.5rem;
  margin-block-start: 1.75rem;
}

.page-products .prod-split .prod-figure {
  margin-block-start: 0;
}

.page-products .prod-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .prod-points li {
  padding-inline-start: 0.9rem;
  border-inline-start: 2px solid rgba(47, 230, 208, 0.5);
}

.page-products .prod-points strong {
  display: block;
  font-family: var(--yx-font-ui);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--yx-mist);
  margin-block-end: 0.25rem;
}

.page-products .prod-points span {
  display: block;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--prod-text);
}

/* 终端清单 */
.page-products .end-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .end-list li {
  display: grid;
  gap: 0.3rem;
  padding: 0.95rem 1.05rem;
  background: var(--prod-card);
  border: 1px solid var(--prod-line);
  border-radius: var(--yx-radius);
}

.page-products .end-list b {
  font-family: var(--yx-font-ui);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  color: var(--yx-cyan);
}

.page-products .end-list span {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--prod-text);
}

/* 档位对照 */
.page-products .tier-wrap {
  margin-block-start: 1.6rem;
}

.page-products .tier-caption {
  caption-side: top;
  text-align: start;
  font-size: 0.76rem;
  color: var(--yx-graphite);
  padding-block-end: 0.6rem;
}

.page-products .tier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-products .tier-table thead th {
  font-family: var(--yx-font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--yx-graphite);
  text-align: start;
  padding: 0.7rem 0.85rem;
  border-block-end: 1px solid var(--prod-line);
}

.page-products .tier-table thead th:last-child {
  color: var(--yx-cyan);
}

.page-products .tier-table tbody th {
  font-family: var(--yx-font-ui);
  font-weight: 500;
  font-size: 0.86rem;
  color: var(--yx-mist);
  text-align: start;
  padding: 0.85rem;
  border-block-end: 1px solid var(--prod-line-soft);
}

.page-products .tier-table tbody td {
  padding: 0.85rem;
  line-height: 1.7;
  color: var(--prod-text);
  border-block-end: 1px solid var(--prod-line-soft);
  border-inline-start: 1px solid var(--prod-line-soft);
}

.page-products .tier-table tbody td:last-child {
  background: rgba(47, 230, 208, 0.06);
  color: var(--yx-mist);
}

@media (hover: hover) {
  .page-products .tier-table tbody tr:hover th,
  .page-products .tier-table tbody tr:hover td {
    background: rgba(46, 124, 246, 0.14);
  }

  .page-products .tier-table tbody tr:hover td:last-child {
    background: rgba(47, 230, 208, 0.14);
  }
}

.page-products .prod-after {
  margin: 1.5rem 0 0;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--prod-text);
  max-width: 62ch;
}

/* 使用场景 */
.page-products .scene-grid {
  display: grid;
  gap: 0.9rem;
  margin-block-start: 1.5rem;
}

.page-products .scene {
  padding: 1.15rem;
  background: var(--yx-rail);
  border: 1px solid var(--prod-line);
  border-block-start: 3px solid var(--yx-cyan);
  border-radius: var(--yx-radius-lg);
}

.page-products .scene p {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--prod-text);
}

.page-products .scene .scene__meta {
  margin: 0;
  font-family: var(--yx-font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--yx-graphite);
  padding-block-start: 0.65rem;
  border-block-start: 1px dashed var(--prod-line-soft);
}

.page-products .scene--violet {
  border-block-start-color: var(--yx-violet);
}

.page-products .scene--coral {
  border-block-start-color: var(--yx-coral);
}

/* 版本节奏 */
.page-products .rhythm {
  display: grid;
  gap: 0.9rem;
  margin-block-start: 1.6rem;
}

.page-products .rhythm__item {
  padding: 1.15rem;
  border-radius: var(--yx-radius);
  border: 1px solid var(--prod-line);
  background: linear-gradient(150deg, rgba(46, 124, 246, 0.14), rgba(18, 41, 63, 0.85) 62%);
}

.page-products .rhythm__tag {
  display: inline-block;
  margin: 0 0 0.55rem;
  padding: 0.18rem 0.6rem;
  border-radius: var(--yx-pill);
  font-family: var(--yx-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--yx-deep);
  background: var(--yx-mint);
}

.page-products .rhythm__item p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--prod-text);
}

@media (min-width: 640px) {
  .page-products .prod-section {
    padding-block: 3.5rem;
  }

  .page-products .lanes {
    grid-auto-columns: 72%;
  }

  .page-products .end-list,
  .page-products .rhythm {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .end-list li:first-child {
    grid-column: span 2;
  }
}

@media (min-width: 860px) {
  .page-products .prod-hero {
    padding-block: 2.5rem 4rem;
  }

  .page-products .prod-hero__grid {
    grid-template-columns: 1.45fr 0.85fr;
    gap: 3rem;
    align-items: start;
  }

  .page-products .prod-facts {
    margin-block-start: 2.5rem;
  }

  .page-products .prod-switch__title {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
  }

  .page-products .prod-switch__title span {
    display: inline;
    margin: 0;
  }

  .page-products .term-tabs__panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .lanes {
    grid-auto-columns: 58%;
  }

  .page-products .lane {
    grid-template-columns: 134px minmax(0, 1fr);
    gap: 1.6rem;
    padding: 1.6rem;
    align-items: start;
  }

  .page-products .lane__visual {
    position: sticky;
    inset-block-start: calc(var(--yx-bar-h, 72px) + 120px);
  }

  .page-products .prod-split {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
    align-items: start;
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-figure--wide img {
    aspect-ratio: auto;
  }
}

@media (min-width: 1120px) {
  .page-products .lanes {
    grid-auto-columns: 46%;
  }

  .page-products .prod-section {
    padding-block: 4.25rem;
  }
}

@media (max-width: 760px) {
  .page-products .tier-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .page-products .tier-table,
  .page-products .tier-table tbody {
    display: block;
  }

  .page-products .tier-table tbody tr {
    display: block;
    margin-block-end: 0.8rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--prod-line);
    border-radius: var(--yx-radius);
    background: var(--prod-card);
  }

  .page-products .tier-table tbody th {
    display: block;
    padding: 0 0 0.5rem;
    border: 0;
    font-family: var(--yx-font-ui);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--yx-cyan);
  }

  .page-products .tier-table tbody td {
    display: grid;
    grid-template-columns: 5.2em minmax(0, 1fr);
    gap: 0.5rem;
    padding: 0.32rem 0;
    border: 0;
    background: none;
  }

  .page-products .tier-table tbody td::before {
    content: attr(data-label);
    font-family: var(--yx-font-ui);
    font-size: 0.76rem;
    color: var(--yx-graphite);
  }

  .page-products .tier-table tbody td:last-child {
    background: none;
  }

  .page-products .prod-figure--wide img {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .term-tabs__btn {
    transition: none;
  }

  .page-products .lanes {
    scroll-behavior: auto;
  }
}