.page-products {
  background: var(--paper);
  color: var(--text-dark);
  overflow-x: hidden;
}

.page-products [id] {
  scroll-margin-top: calc(var(--statusbar-h) + 24px);
}

.page-products .pp-h2 {
  margin: 0;
  font-size: clamp(1.4rem, 5.4vw, 2.125rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.22;
}

.page-products .pp-p {
  margin: 0.9rem 0 0;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-note a {
  color: var(--text-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-note a:hover {
  color: var(--ok);
}

.page-products .pp-note--inline {
  margin-top: 1.5rem;
  border-left: 2px solid var(--cyan);
  padding-left: 0.85rem;
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--white);
  padding: 2.25rem 0 2.5rem;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -18%;
  width: min(560px, 82vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at center, rgba(38, 240, 208, 0.16), transparent 68%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  opacity: 0.62;
}

.page-products .pp-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero .crumbs {
  color: rgba(251, 250, 247, 0.5);
  margin-bottom: 1.25rem;
}

.page-products .pp-hero .crumbs a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-products .pp-hero .crumbs a:hover {
  color: var(--cyan);
}

.page-products .pp-hero .index-tag {
  color: var(--cyan-soft);
}

.page-products .pp-hero__title {
  margin: 0.7rem 0 0;
  font-weight: 300;
  font-size: clamp(1.9rem, 8vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-products .pp-hero__lede {
  margin: 1rem 0 0;
  max-width: 54ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(251, 250, 247, 0.72);
}

.page-products .pp-hero__stats {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1rem;
}

.page-products .pp-stat__num {
  display: block;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-stat__key {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8125rem;
  color: rgba(251, 250, 247, 0.58);
}

/* ============ 功能索引 ============ */
.page-products .pp-index {
  background: var(--paper);
  padding: 2.75rem 0 2.5rem;
}

.page-products .pp-index .index-tag {
  color: var(--muted);
}

.page-products .pp-index__list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .pp-index__list > li {
  background: var(--white);
}

.page-products .pp-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 0.2rem 0.85rem;
  padding: 1rem 1.1rem;
  text-decoration: none;
  color: var(--text-dark);
  transition: background-color 180ms var(--ease);
}

.page-products .pp-index__num {
  grid-row: span 2;
  padding-top: 0.15rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .pp-index__name {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-products .pp-index__desc {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--muted);
}

.page-products .pp-index__link:hover,
.page-products .pp-index__link:focus-visible {
  background: rgba(38, 240, 208, 0.14);
  outline: none;
}

.page-products .pp-index__link:hover .pp-index__num,
.page-products .pp-index__link:focus-visible .pp-index__num {
  color: var(--text-dark);
}

/* ============ 通用版块 ============ */
.page-products .pp-block {
  position: relative;
  padding: 3rem 0;
}

.page-products .pp-block--light {
  background: var(--white);
  border-top: 1px solid var(--rule);
}

.page-products .pp-block--dark {
  background: var(--deep);
  color: var(--white);
}

.page-products .pp-block--dark .pp-h2 {
  color: var(--white);
}

.page-products .pp-block--dark .pp-p {
  color: rgba(251, 250, 247, 0.68);
}

.page-products .pp-block--dark .index-tag {
  color: var(--cyan-soft);
}

/* ============ 分栏 ============ */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.page-products .pp-main {
  min-width: 0;
}

.page-products .pp-figure {
  margin: 0;
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 侧栏（深底） */
.page-products .pp-aside {
  background: var(--panel);
  border: 1px solid var(--line-dark);
  padding: 1.15rem;
}

.page-products .pp-aside__title {
  margin: 0 0 0.9rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cyan-soft);
}

.page-products .pp-aside__foot {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(251, 250, 247, 0.6);
}

.page-products .pp-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-products .pp-tags li {
  font-size: 0.8125rem;
  line-height: 1;
  padding: 0.42rem 0.62rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  color: rgba(251, 250, 247, 0.8);
}

.page-products .pp-steps-mini {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-products .pp-steps-mini li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(251, 250, 247, 0.78);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line-dark);
}

.page-products .pp-steps-mini .mono {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

/* ============ 伤停字段表 ============ */
.page-products .pp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-products .pp-table__cap {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding-bottom: 0.75rem;
}

.page-products .pp-table th,
.page-products .pp-table td {
  text-align: left;
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  line-height: 1.6;
}

.page-products .pp-table thead th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom-color: var(--line-light);
  white-space: nowrap;
}

.page-products .pp-table tbody th {
  font-weight: 700;
  font-size: 0.875rem;
  white-space: nowrap;
  color: var(--text-dark);
}

.page-products .pp-table tbody td {
  color: var(--muted);
}

.page-products .pp-table tbody tr {
  transition: background-color 160ms var(--ease);
}

.page-products .pp-table tbody tr:hover {
  background: rgba(38, 240, 208, 0.12);
}

.page-products .pp-table tbody tr:hover td {
  color: var(--text-dark);
}

/* ============ 订阅组合器 ============ */
.page-products .pp-combo {
  display: grid;
  gap: 1.15rem;
  align-content: start;
}

.page-products .pp-combo__row + .pp-combo__row {
  padding-top: 1.15rem;
  border-top: 1px solid var(--line-dark);
}

.page-products .pp-combo__label {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cyan-soft);
}

.page-products .pp-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-products .pp-chip {
  font-size: 0.8125rem;
  line-height: 1;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: rgba(251, 250, 247, 0.72);
  white-space: nowrap;
}

.page-products .pp-chip--on {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(242, 169, 59, 0.1);
}

.page-products .pp-combo__hint {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(251, 250, 247, 0.62);
  border: 1px dashed var(--line-dark-strong);
  padding: 0.7rem 0.85rem;
}

.page-products .pp-combo__meter {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line-dark);
}

.page-products .pp-combo__count {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-combo__unit {
  font-size: 0.8125rem;
  color: rgba(251, 250, 247, 0.6);
}

/* ============ 历史回翻 ============ */
.page-products .pp-history-wrap {
  margin-top: 3rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--line-dark);
}

.page-products .pp-history {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-products .pp-season {
  background: var(--panel);
  border: 1px solid var(--line-dark);
  transition: border-color 180ms var(--ease);
}

.page-products .pp-season[open] {
  border-color: var(--line-dark-strong);
}

.page-products .pp-season__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.85rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  list-style: none;
}

.page-products .pp-season__sum::-webkit-details-marker {
  display: none;
}

.page-products .pp-season__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pp-season[open] .pp-season__sum::after {
  content: "−";
}

.page-products .pp-season__tag {
  font-size: 0.875rem;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-season__label {
  font-size: 0.8125rem;
  color: rgba(251, 250, 247, 0.6);
}

.page-products .pp-season__body {
  padding: 0 1rem 1rem;
}

.page-products .pp-season__body p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(251, 250, 247, 0.72);
}

.page-products .pp-figure--wide {
  margin-top: 1.75rem;
}

/* ============ 使用记录卡片 ============ */
.page-products .pp-cards {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .pp-card {
  background: var(--paper);
  border-left: 3px solid var(--cyan);
  padding: 1.25rem 1.15rem;
}

.page-products .pp-card__num {
  display: block;
  margin: 0;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--text-dark);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-card__title {
  margin: 0.6rem 0 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.page-products .pp-card__text {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ============ 电脑端体验 ============ */
.page-products .pp-desktop {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.page-products .pp-viewport {
  border: 1px solid var(--line-dark-strong);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.75rem;
}

.page-products .pp-viewport__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.page-products .pp-viewport__cell {
  background: var(--panel);
  border: 1px solid var(--line-dark);
  padding: 0.75rem;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.6rem;
}

.page-products .pp-cell__k {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .pp-cell__v {
  display: block;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(251, 250, 247, 0.78);
}

.page-products .pp-desktop .pp-figure {
  align-self: start;
}

/* ============ 上手流程 ============ */
.page-products .pp-steps {
  margin-top: 1.75rem;
  border-top: 1px solid var(--rule);
}

.page-products .pp-steps__num {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  flex: 0 0 auto;
}

.page-products .pp-steps__title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .pp-steps .accordion__trigger {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  width: 100%;
  text-align: left;
}

.page-products .pp-steps .accordion__icon {
  margin-left: auto;
}

.page-products .pp-steps .accordion__panel-inner p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 62ch;
}

/* ============ 收束 CTA ============ */
.page-products .pp-cta {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 1.15rem;
}

.page-products .pp-cta__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 58ch;
}

.page-products .pp-cta__text a {
  color: var(--text-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-cta__text a:hover {
  color: var(--ok);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ============ 平板 ============ */
@media (min-width: 768px) {
  .page-products .pp-hero {
    padding: 3rem 0 3.25rem;
  }

  .page-products .pp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-products .pp-index {
    padding: 3.5rem 0 3.25rem;
  }

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

  .page-products .pp-block {
    padding: 3.75rem 0;
  }

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

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

  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

/* ============ 桌面 ============ */
@media (min-width: 1024px) {
  .page-products .pp-hero {
    padding: 3.5rem 0 3.75rem;
  }

  .page-products .pp-hero__lede {
    font-size: 1rem;
  }

  .page-products .pp-split {
    grid-template-columns: minmax(0, 256px) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-products .pp-split--media {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  }

  .page-products .pp-desktop {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
  }

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

  .page-products .pp-viewport__cell {
    min-height: 104px;
  }

  .page-products .pp-compare-gap {
    gap: 2rem;
  }
}

@media (min-width: 1280px) {
  .page-products .pp-split--media {
    grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
  }
}

/* ============ 动效降级 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-products .pp-index__link,
  .page-products .pp-table tbody tr,
  .page-products .pp-season {
    transition: none;
  }
}
</final>