.page-products {
  --pp-hair: rgba(233, 196, 60, .24);
  --pp-hair-soft: rgba(233, 196, 60, .13);
  --pp-cyan-hair: rgba(56, 240, 190, .34);
  --pp-shadow: 0 14px 34px rgba(0, 0, 0, .3);
  padding-bottom: 96px;
  color: var(--paper);
  font-family: var(--font-body);
}

.page-products .breadcrumb {
  padding-top: 20px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .breadcrumb a:hover {
  color: var(--signal-cyan);
  border-bottom-color: var(--pp-cyan-hair);
}

.page-products .breadcrumb__sep {
  margin: 0 8px;
  color: var(--referee-yellow);
}

/* ---------- 首屏 ---------- */
.pp-hero {
  padding: 34px 0 0;
}

.pp-hero__grid {
  display: grid;
  gap: 30px;
}

.pp-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--paper);
}

.pp-hero__text {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.pp-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
  margin: 0;
  padding-top: 22px;
  border-top: 1px solid var(--pp-hair);
}

.pp-fact {
  min-width: 0;
}

.pp-fact dt {
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.pp-fact dd {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--paper);
}

.pp-fact__num {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--signal-cyan);
}

@media (min-width: 900px) {
  .pp-hero {
    padding-top: 52px;
  }

  .pp-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .58fr);
    gap: 64px;
    align-items: end;
  }

  .pp-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-top: 0;
    border-top: 0;
  }

  .pp-fact:nth-child(-n+2) {
    padding-top: 22px;
    border-top: 1px solid var(--pp-hair);
  }
}

/* ---------- 筛选带 ---------- */
.pp-filterband {
  margin-top: 40px;
  padding: 18px 0;
  background: var(--ink-2);
  border-top: 1px solid var(--pp-hair);
  border-bottom: 1px solid var(--pp-hair);
}

.pp-filterbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.pp-filterbar__label {
  margin: 0;
  color: var(--referee-yellow);
  flex: 0 0 auto;
}

.pp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
}

.pp-chips .chip {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 6px 13px;
  border-radius: 999px;
  cursor: pointer;
}

.pp-filtercount {
  margin: 0;
  flex: 0 0 auto;
  font-family: var(--font-head);
  font-size: 12px;
  color: var(--muted);
}

.pp-filtercount strong {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--signal-cyan);
}

/* ---------- 主轴与模块 ---------- */
.pp-spine {
  margin-top: 52px;
}

.pp-mod {
  position: relative;
  padding: 0 0 58px 24px;
  border-left: 1px solid var(--pp-hair);
  margin-left: 6px;
}

.pp-mod:last-of-type {
  padding-bottom: 24px;
}

.pp-mod::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--referee-yellow);
  box-shadow: 0 0 0 5px var(--ink-deep);
}

.pp-mod__head {
  margin-bottom: 22px;
}

.pp-mod__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .18em;
  color: var(--referee-yellow);
  font-variant-numeric: tabular-nums;
}

.pp-mod__title {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.25;
  color: var(--paper);
}

.pp-mod__sub {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: 13px;
  color: var(--muted);
}

.pp-mod__body {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.pp-panel {
  position: relative;
  padding: 20px;
  background: var(--ink-3);
  border: 1px solid var(--pp-hair);
  box-shadow: var(--pp-shadow);
}

.pp-panel__head {
  margin-bottom: 16px;
}

.pp-panel__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 17px;
  color: var(--paper);
}

.pp-panel__note {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.pp-panel__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-hair-soft);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 900px) {
  .pp-mod {
    padding-left: 40px;
    margin-left: 8px;
  }

  .pp-mod__title {
    font-size: 32px;
  }

  .pp-mod__body {
    grid-template-columns: minmax(0, 278px) minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }
}

/* ---------- 步骤列表 ---------- */
.pp-steplist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.pp-step {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  position: relative;
}

.pp-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--pp-cyan-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal-cyan);
}

.pp-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 清单 ---------- */
.pp-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.pp-checklist li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.pp-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--referee-yellow);
}

.pp-btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 图片 ---------- */
.pp-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pp-hair-soft);
  background: var(--ink-2);
}

.pp-media--wide {
  aspect-ratio: 16 / 9;
}

.pp-media--square {
  aspect-ratio: 4 / 3;
}

.pp-media--float {
  margin-bottom: 18px;
}

.pp-media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .82;
}

.pp-media__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  background: rgba(10, 31, 24, .82);
  border-left: 2px solid var(--signal-cyan);
  font-family: var(--font-head);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--paper);
}

.pp-media__layer {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(56, 240, 190, .12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56, 240, 190, .1) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

/* ---------- 横向信息带 ---------- */
.pp-band {
  margin: 0 0 54px;
  padding: 14px 0;
  background: var(--ink-2);
  border-top: 1px solid var(--pp-hair);
  border-bottom: 1px solid var(--pp-hair);
}

.pp-band__text {
  margin: 0;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--referee-yellow);
}

/* ---------- 分布图 ---------- */
.pp-panel--chart {
  overflow: hidden;
}

.pp-chartwrap {
  margin: 0 -6px;
}

.pp-chart {
  display: block;
  width: 100%;
  height: auto;
}

.pp-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--pp-hair-soft);
  font-family: var(--font-head);
  font-size: 11.5px;
  color: var(--muted);
}

.pp-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.pp-legend__dot {
  width: 10px;
  height: 10px;
  display: inline-block;
}

.pp-legend__dot--in {
  background: var(--signal-cyan);
}

.pp-legend__dot--out {
  background: var(--referee-yellow);
}

/* ---------- 表格 ---------- */
.pp-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-hair-soft);
}

.pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.pp-table__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 10px;
  font-family: var(--font-head);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.pp-table thead th {
  position: sticky;
  top: 0;
  background: var(--ink-2);
  padding: 10px 12px;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--referee-yellow);
  border-bottom: 1px solid var(--pp-hair);
  white-space: nowrap;
}

.pp-table tbody th,
.pp-table tbody td {
  padding: 10px 12px;
  text-align: left;
  color: var(--paper);
  border-bottom: 1px solid var(--grid);
}

.pp-table tbody tr:nth-child(even) {
  background: rgba(30, 58, 46, .28);
}

.pp-table tbody tr:hover {
  background: rgba(56, 240, 190, .06);
}

.pp-table tbody td:nth-child(n+3) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--signal-cyan);
  width: 72px;
}

/* ---------- 订阅开关 ---------- */
.pp-switch {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.pp-switch__item {
  display: grid;
  gap: 5px;
  text-align: left;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 1px solid var(--pp-hair-soft);
  color: var(--paper);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.pp-switch__item:hover {
  border-color: var(--pp-cyan-hair);
}

.pp-switch__item.is-on {
  background: rgba(56, 240, 190, .08);
  border-color: var(--signal-cyan);
}

.pp-switch__name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 500;
}

.pp-switch__item.is-on .pp-switch__name {
  color: var(--signal-cyan);
}

.pp-switch__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.pp-channels {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--pp-hair-soft);
}

.pp-channels div {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
}

.pp-channels dt {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--referee-yellow);
}

.pp-channels dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 640px) {
  .pp-switch {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 平台列表 ---------- */
.pp-platforms {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-hair-soft);
}

.pp-platform {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 16px;
  align-items: baseline;
  padding: 13px 15px;
  background: var(--ink-3);
}

.pp-platform__name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.pp-platform__ver {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--signal-cyan);
}

.pp-platform__note {
  grid-column: 1 / -1;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 导出 ---------- */
.pp-export {
  display: grid;
  gap: 1px;
  background: var(--pp-hair-soft);
  border: 1px solid var(--pp-hair-soft);
}

.pp-export__opt {
  padding: 16px 16px 18px;
  background: var(--ink-2);
}

.pp-export__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  color: var(--signal-cyan);
}

.pp-export__desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

@media (min-width: 700px) {
  .pp-export {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 接着看 ---------- */
.pp-next {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--pp-hair);
}

.pp-next__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.pp-next__list a {
  display: block;
  padding: 13px 4px 13px 0;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.pp-next__list a:hover {
  color: var(--signal-cyan);
  padding-left: 10px;
}

@media (min-width: 900px) {
  .pp-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }
}

/* ---------- 动效 ---------- */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
<<<END>>>