.page-products {
  --product-track-bg: #0D1411;
  --product-screen-width: min(88vw, 860px);
  --product-gap: 24px;
  position: relative;
}

.page-products .page-header--products {
  margin: 28px 0 40px;
  padding-left: 20px;
  border-left: 4px solid var(--color-green);
}

.page-products .page-header__index {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--color-text-dim);
}

.page-products .page-header__title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.08;
  color: var(--color-text);
  margin-top: 8px;
}

.page-products .page-header__desc {
  max-width: 680px;
  margin-top: 14px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-dim);
}

/* 控制台整体布局 */
.page-products .prod-console {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--product-gap);
  margin-bottom: 64px;
}

/* 左侧模块菜单 */
.page-products .prod-console__menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 14px 16px;
  background: var(--color-panel);
  border: 1px solid var(--color-grid);
  border-left: 3px solid var(--color-blue);
}

.page-products .prod-console__menu-label {
  width: 100%;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-text-dim);
  margin-bottom: 4px;
}

.page-products .prod-console__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--color-text-dim);
  padding: 6px 10px;
  border: 1px solid transparent;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.page-products .prod-console__link:hover,
.page-products .prod-console__link:focus-visible {
  color: var(--color-text);
  border-color: var(--color-grid);
  background: var(--color-elevated);
}

.page-products .prod-console__link-index {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--color-green);
}

.page-products .prod-console__hint {
  width: 100%;
  font-family: var(--font-data);
  font-size: 0.68rem;
  color: var(--color-text-dim);
  letter-spacing: 0.06em;
  margin-top: 6px;
}

/* 横向滚动轨道 */
.page-products .prod-console__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: var(--product-screen-width);
  gap: var(--product-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 4px 28px;
  border-top: 1px solid var(--color-grid);
}

.page-products .prod-console__track:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: -2px;
}

/* 每个分屏面板 */
.page-products .prod-screen {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  min-height: 480px;
  background: var(--color-panel);
  border: 1px solid var(--color-grid);
  border-top: 3px solid var(--color-grid);
  position: relative;
}

.page-products .prod-screen--subscribe {
  border-top-color: var(--color-green);
}

.page-products .prod-screen--possession {
  border-top-color: var(--color-blue);
}

.page-products .prod-screen--compatibility {
  border-top-color: var(--color-gold);
}

.page-products .prod-screen--shoot {
  border-top-color: var(--color-terracotta);
}

.page-products .prod-screen__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--color-elevated);
  border-bottom: 1px solid var(--color-grid);
}

.page-products .prod-screen__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid var(--color-grid);
}

.page-products .prod-screen__status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.page-products .prod-screen__status--live {
  color: var(--color-green);
  border-color: rgba(0, 166, 81, 0.45);
}

.page-products .prod-screen__status--archive {
  color: var(--color-gold);
  border-color: rgba(255, 215, 0, 0.45);
}

.page-products .prod-screen__channel {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
}

.page-products .prod-screen__body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 20px;
}

.page-products .prod-screen__col--visual img,
.page-products .prod-screen__col--visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--color-grid);
  background: var(--color-elevated);
}

.page-products .prod-screen h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1.25;
  color: var(--color-text);
  margin: 0 0 10px;
}

.page-products .prod-screen__lead {
  color: var(--color-text-dim);
  font-size: 0.94rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.page-products .prod-screen__text {
  color: var(--color-text-dim);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-top: 12px;
}

.page-products .prod-screen__note {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--color-text-dim);
  margin-top: 14px;
}

.page-products .prod-screen__note a {
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-products .prod-screen__note a:hover {
  color: var(--color-text);
}

/* 特性列表 */
.page-products .prod-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .prod-features__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-left: 2px solid var(--color-grid);
}

.page-products .prod-features__name {
  font-size: 0.88rem;
  color: var(--color-text);
}

.page-products .prod-features__desc {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  line-height: 1.5;
}

/* 客户端下载模块 */
.page-products .prod-screen--download .prod-screen__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

.page-products .prod-download__tags {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .prod-download__tags li {
  font-family: var(--font-data);
  font-size: 0.74rem;
  color: var(--color-text);
  background: var(--color-elevated);
  border: 1px solid var(--color-grid);
  padding: 4px 10px;
}

.page-products .prod-download__stores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.page-products .prod-download__store {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  border: 1px solid var(--color-grid);
  background: var(--color-elevated);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-products .prod-download__store:hover {
  border-color: var(--color-green);
  box-shadow: inset 0 0 0 1px rgba(0, 166, 81, 0.35);
}

.page-products .prod-download__store--android {
  border-top: 3px solid var(--color-green);
}

.page-products .prod-download__store--ios {
  border-top: 3px solid var(--color-blue);
}

.page-products .prod-download__store-name {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--color-text);
}

.page-products .prod-download__store-meta {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--color-text-dim);
}

/* 联赛曲线图 */
.page-products .league-chart {
  margin: 16px 0 4px;
  padding: 10px;
  background: #0D1411;
  border: 1px solid var(--color-grid);
}

.page-products .league-chart__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .league-chart__grid line {
  stroke: var(--color-grid);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-products .league-chart__line {
  fill: none;
  stroke-width: 2;
}

.page-products .league-chart__line--1 {
  stroke: var(--color-blue);
}

.page-products .league-chart__line--2 {
  stroke: var(--color-green);
}

.page-products .league-chart__line--3 {
  stroke: var(--color-gold);
}

.page-products .league-chart__line--4 {
  stroke: var(--color-terracotta);
}

.page-products .league-chart__line--5 {
  stroke: var(--color-text-dim);
}

/* 价格卡片 */
.page-products .price-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--color-elevated);
  border: 1px solid var(--color-grid);
}

.page-products .price-card--green {
  border-top: 3px solid var(--color-green);
}

.page-products .price-card--blue {
  border-top: 3px solid var(--color-blue);
}

.page-products .price-card--gold {
  border-top: 3px solid var(--color-gold);
}

.page-products .price-card--terra {
  border-top: 3px solid var(--color-terracotta);
}

.page-products .price-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--color-grid);
  padding-bottom: 8px;
}

.page-products .price-card__label {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
}

.page-products .price-card__hint {
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--color-text-dim);
  opacity: 0.8;
}

.page-products .price-card__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-grid);
}

.page-products .price-card__plan-wrap {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}

.page-products .price-card__plan {
  font-size: 0.9rem;
  color: var(--color-text);
}

.page-products .price-card__amount {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text);
}

.page-products .price-card__benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), opacity var(--transition-base);
}

.page-products .price-card__benefits li {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  padding: 2px 0 2px 12px;
  position: relative;
}

.page-products .price-card__benefits li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-green);
  font-weight: 700;
}

.page-products .price-card__row:hover .price-card__benefits,
.page-products .price-card__row:focus-within .price-card__benefits {
  max-height: 200px;
  opacity: 1;
  padding-top: 6px;
}

.page-products .price-card__note {
  font-size: 0.72rem;
  color: var(--color-text-dim);
  margin-top: 2px;
}

/* 归档时间轴 */
.page-products .prod-screen--archive .prod-screen__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .prod-screen__subtitle {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-grid);
}

.page-products .archive-timeline {
  display: flex;
  flex-direction: column;
}

.page-products .archive-timeline__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-grid);
}

.page-products .archive-timeline__item:last-child {
  border-bottom: none;
}

.page-products .archive-timeline__tag {
  flex: 0 0 52px;
  text-align: center;
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--color-text);
  background: var(--color-elevated);
  border: 1px solid var(--color-grid);
  padding: 4px 0;
}

.page-products .archive-timeline__item--latest .archive-timeline__tag {
  color: var(--color-green);
  border-color: rgba(0, 166, 81, 0.45);
}

.page-products .archive-timeline__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .archive-timeline__name {
  font-size: 0.85rem;
  color: var(--color-text);
}

.page-products .archive-timeline__meta {
  font-size: 0.74rem;
  color: var(--color-text-dim);
}

.page-products .archive-timeline__size {
  font-family: var(--font-data);
  font-size: 0.68rem;
  color: var(--color-gold);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 2px 6px;
}

.page-products .prod-screen__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-products .prod-screen__more {
  font-size: 0.82rem;
  color: var(--color-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 191, 255, 0.4);
  padding-bottom: 2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-products .prod-screen__more:hover {
  color: var(--color-text);
  border-color: var(--color-text);
}

/* 页尾跨页索引 */
.page-products .prod-next {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--color-grid);
}

.page-products .prod-next__link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--color-panel);
  border: 1px solid var(--color-grid);
  border-left-width: 3px;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.page-products .prod-next__link:hover {
  background: var(--color-elevated);
  border-color: var(--color-grid);
}

.page-products .prod-next__eyebrow {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
}

.page-products .prod-next__title {
  font-size: 0.94rem;
  color: var(--color-text);
}

/* 桌面端：左侧菜单 + 横向轨道 */
@media (min-width: 1024px) {
  .page-products .prod-console {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-console__menu {
    position: sticky;
    top: 100px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
  }

  .page-products .prod-console__menu-label {
    margin-bottom: 8px;
  }

  .page-products .prod-console__link {
    justify-content: flex-start;
    padding: 8px 10px;
  }

  .page-products .prod-console__hint {
    margin-top: 12px;
  }

  .page-products .prod-console__track {
    grid-auto-columns: minmax(var(--product-screen-width), 1fr);
    max-width: 100%;
  }

  .page-products .prod-next {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 三列内容布局：文字 + 图 + 价格 */
@media (min-width: 900px) {
  .page-products .prod-screen--subscribe .prod-screen__body,
  .page-products .prod-screen--possession .prod-screen__body,
  .page-products .prod-screen--compatibility .prod-screen__body,
  .page-products .prod-screen--shoot .prod-screen__body {
    grid-template-columns: 1.25fr 1.1fr 0.9fr;
    align-items: start;
  }

  .page-products .prod-screen--download .prod-screen__body,
  .page-products .prod-screen--archive .prod-screen__body {
    grid-template-columns: 0.9fr 1.4fr;
    align-items: center;
  }

  .page-products .prod-screen--archive .prod-screen__body {
    align-items: start;
  }
}

/* 移动端：权益明细始终展开 */
@media (max-width: 767px) {
  .page-products .prod-console__track {
    grid-auto-flow: row;
    grid-auto-columns: 1fr;
    overflow-x: visible;
    scroll-snap-type: none;
    padding-bottom: 8px;
  }

  .page-products .price-card__benefits {
    max-height: none;
    opacity: 1;
    padding-top: 6px;
  }

  .page-products .price-card__hint {
    display: none;
  }

  .page-products .prod-download__stores {
    grid-template-columns: 1fr;
  }

  .page-products .prod-next {
    grid-template-columns: 1fr;
  }
}