.page-products {
  --pj-muted: rgba(244, 245, 242, 0.68);
  --pj-hair: rgba(244, 245, 242, 0.14);
  --pj-gap: clamp(20px, 3.2vw, 36px);
  --pj-sec-space: clamp(30px, 4.4vw, 60px);
  background: var(--asphalt-900);
  color: var(--pit-white);
  padding-bottom: clamp(40px, 6vw, 88px);
  overflow-x: hidden;
}

.page-products .pj-hero {
  padding-top: clamp(18px, 2.6vw, 30px);
  padding-bottom: clamp(28px, 4vw, 56px);
  position: relative;
}

.page-products .pj-hero::after {
  content: "";
  display: block;
  margin-top: clamp(26px, 4vw, 48px);
  height: var(--line);
  background: var(--grid-gray);
}

.page-products .pj-hero__grid {
  display: grid;
  gap: var(--pj-gap);
  margin-top: clamp(20px, 3vw, 36px);
}

.page-products .pj-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 0.84;
  letter-spacing: 0.02em;
  margin: 10px 0 0;
  color: var(--pit-white);
}

.page-products .pj-hero__lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 34em;
  color: var(--pj-muted);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
}

.page-products .pj-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pj-hero__paths {
  list-style: none;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: var(--line) solid var(--grid-gray);
}

.page-products .pj-path {
  border-bottom: var(--line) solid var(--grid-gray);
}

.page-products .pj-path__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 4px;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--pj-muted);
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-products .pj-path__num {
  font-family: var(--font-index);
  font-variant-numeric: tabular-nums;
  color: var(--signal-yellow);
  font-size: var(--fs-index);
}

.page-products .pj-path__link:hover,
.page-products .pj-path__link:focus-visible {
  color: var(--pit-white);
  padding-left: 10px;
}

.page-products .pj-path__link[data-active="true"] {
  color: var(--signal-yellow);
}

.page-products .pj-hero__visual {
  border: var(--line) solid var(--grid-gray);
  background: var(--asphalt-800);
  box-shadow: var(--shadow-hard);
  padding: 14px;
}

.page-products .pj-tower {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pj-tower__axis,
.page-products .pj-tower__ticks line {
  stroke: var(--grid-gray);
  stroke-width: 2;
}

.page-products .pj-tower__screen {
  fill: none;
  stroke: var(--signal-yellow);
  stroke-width: 2;
}

.page-products .pj-tower__ver {
  fill: var(--signal-yellow);
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 300;
  letter-spacing: 0.04em;
}

.page-products .pj-tower__label {
  fill: var(--pit-white);
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.72;
}

.page-products .pj-tower__dot--y { fill: var(--ruling-yellow); }
.page-products .pj-tower__dot--c { fill: var(--mist-cyan); }
.page-products .pj-tower__dot--w { fill: var(--pit-white); }

.page-products .pj-layout {
  display: grid;
  gap: var(--pj-gap);
}

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

.page-products .pj-sec {
  padding-block: var(--pj-sec-space);
}

.page-products .pj-sec + .pj-sec {
  border-top: var(--line) solid var(--grid-gray);
}

.page-products .pj-sec__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-products .pj-sec__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-h2);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--pit-white);
}

.page-products .pj-copy {
  max-width: 38em;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.8;
  color: var(--pj-muted);
  margin: 0 0 14px;
}

.page-products .pj-copy:last-child {
  margin-bottom: 0;
}

/* 主客场切换 */
.page-products .pj-switch {
  margin: clamp(20px, 3vw, 30px) 0;
  border: var(--line) solid var(--grid-gray);
  background: var(--asphalt-800);
  box-shadow: var(--shadow-hard);
  padding: 16px;
}

.page-products .pj-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pj-switch__track {
  display: flex;
  border: var(--line) solid var(--grid-gray);
  margin-bottom: 16px;
}

.page-products .pj-switch__opt {
  flex: 1 1 0;
  padding: 11px 8px;
  text-align: center;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--pj-muted);
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-products .pj-switch__opt + .pj-switch__opt {
  border-left: var(--line) solid var(--grid-gray);
}

.page-products #pj-side-home:checked ~ .pj-switch__track label[for="pj-side-home"],
.page-products #pj-side-away:checked ~ .pj-switch__track label[for="pj-side-away"] {
  background: var(--signal-yellow);
  color: var(--deep-ink);
}

.page-products #pj-side-home:focus-visible ~ .pj-switch__track label[for="pj-side-home"],
.page-products #pj-side-away:focus-visible ~ .pj-switch__track label[for="pj-side-away"] {
  outline: var(--line) solid var(--pit-white);
  outline-offset: -6px;
}

.page-products .pj-switch__panel--away {
  display: none;
}

.page-products #pj-side-away:checked ~ .pj-switch__stage .pj-switch__panel--home {
  display: none;
}

.page-products #pj-side-away:checked ~ .pj-switch__stage .pj-switch__panel--away {
  display: block;
}

.page-products .pj-switch__panel-title {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--signal-yellow);
  margin: 0 0 12px;
}

.page-products .pj-switch__data {
  margin: 0;
  display: grid;
  gap: 2px;
}

.page-products .pj-switch__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  background: var(--asphalt-900);
  border-left: var(--line) solid var(--grid-gray);
}

.page-products .pj-switch__row dt {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pj-muted);
}

.page-products .pj-switch__row dd {
  margin: 0;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  font-variant-numeric: tabular-nums;
  color: var(--pit-white);
}

.page-products .pj-switch__note {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--pj-muted);
}

/* 图 */
.page-products .pj-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
}

.page-products .pj-figure--offset {
  margin-left: 0;
}

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

/* 红黄牌表格 */
.page-products .pj-table-wrap {
  margin-top: clamp(18px, 2.6vw, 26px);
  border: var(--line) solid var(--grid-gray);
  background: var(--asphalt-800);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pj-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pj-table__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--mist-cyan);
  border-bottom: var(--line) solid var(--grid-gray);
}

.page-products .pj-table th,
.page-products .pj-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--pj-hair);
  color: var(--pit-white);
}

.page-products .pj-table thead th {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  font-weight: 400;
  color: var(--pj-muted);
  background: var(--asphalt-900);
}

.page-products .pj-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pj-table tbody tr:hover td {
  background: rgba(246, 197, 0, 0.06);
}

.page-products .pj-table__num {
  font-family: var(--font-index);
  font-variant-numeric: tabular-nums;
  color: var(--signal-yellow);
}

.page-products .pj-legend {
  margin-top: 16px;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--pj-muted);
}

.page-products .pj-legend .legend__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 收藏卡片 */
.page-products .pj-fav-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-products .pj-fav {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--asphalt-800);
  border: var(--line) solid var(--grid-gray);
  box-shadow: var(--shadow-hard);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-products .pj-fav:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard-lg);
}

.page-products .pj-fav__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pj-fav__mark {
  font-size: 20px;
  line-height: 1;
  color: var(--grid-gray);
  transition: color 0.16s ease;
}

.page-products .pj-fav__body {
  display: grid;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .pj-fav__meta {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pj-muted);
}

.page-products .pj-fav__name {
  font-size: 16px;
  color: var(--pit-white);
}

.page-products .pj-fav__state {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pj-muted);
  white-space: nowrap;
  align-self: center;
}

.page-products .pj-fav__state-on { display: none; }

.page-products .pj-fav__input:checked ~ .pj-fav__mark {
  color: var(--signal-yellow);
}

.page-products .pj-fav__input:checked ~ .pj-fav__state .pj-fav__state-on { display: inline; }
.page-products .pj-fav__input:checked ~ .pj-fav__state .pj-fav__state-off { display: none; }
.page-products .pj-fav__input:checked ~ .pj-fav__state { color: var(--signal-yellow); }

.page-products .pj-fav__input:focus-visible ~ .pj-fav__mark {
  outline: var(--line) solid var(--pit-white);
  outline-offset: 3px;
}

.page-products .pj-fav__input:checked ~ .pj-fav__body .pj-fav__name {
  color: var(--highlight-yellow);
}

/* 变更字幕条 */
.page-products .pj-ticker {
  margin-top: clamp(18px, 2.6vw, 26px);
  border-block: var(--line) solid var(--grid-gray);
  background: var(--asphalt-800);
  overflow: hidden;
  position: relative;
}

.page-products .pj-ticker::before,
.page-products .pj-ticker::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 32px;
  z-index: 2;
  pointer-events: none;
}

.page-products .pj-ticker::before {
  left: 0;
  background: linear-gradient(90deg, var(--asphalt-800), transparent);
}

.page-products .pj-ticker::after {
  right: 0;
  background: linear-gradient(270deg, var(--asphalt-800), transparent);
}

.page-products .pj-ticker__track {
  display: flex;
  gap: 44px;
  width: max-content;
  padding: 13px 0;
  animation: pj-marquee 40s linear infinite;
}

.page-products .pj-ticker:hover .pj-ticker__track,
.page-products .pj-ticker:focus-within .pj-ticker__track {
  animation-play-state: paused;
}

.page-products .pj-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pit-white);
  white-space: nowrap;
}

@keyframes pj-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* 统计时间轴 */
.page-products .pj-timeline {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pj-timeline__item {
  padding: 16px 16px 16px 18px;
  background: var(--asphalt-800);
  border-left: var(--line) solid var(--signal-yellow);
}

.page-products .pj-timeline__stamp {
  margin: 0 0 8px;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--signal-yellow);
}

.page-products .pj-timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  color: var(--pit-white);
}

.page-products .pj-timeline__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pj-muted);
}

/* 版本阶梯 */
.page-products .pj-steps {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pj-step {
  display: grid;
  gap: 6px;
  padding: 16px;
  border: var(--line) solid var(--grid-gray);
  background: var(--asphalt-800);
  box-shadow: var(--shadow-hard);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-products .pj-step:hover {
  transform: translateY(-4px);
  border-color: var(--signal-yellow);
}

.page-products .pj-step__ver {
  font-family: var(--font-index);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  color: var(--signal-yellow);
}

.page-products .pj-step__name {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--pit-white);
}

.page-products .pj-step__note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--pj-muted);
}

/* 设备支持 */
.page-products .pj-devices {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pj-device {
  padding: 18px;
  border: var(--line) solid var(--grid-gray);
  border-top: var(--line) solid var(--mist-cyan);
  background: var(--asphalt-800);
}

.page-products .pj-device__title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  color: var(--pit-white);
}

.page-products .pj-device .pj-copy {
  font-size: 14.5px;
  margin-bottom: 0;
}

/* 开通流程 */
.page-products .pj-onboard {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-products .pj-onboard__item {
  padding: 16px;
  background: var(--asphalt-800);
  border: var(--line) solid var(--grid-gray);
  display: grid;
  gap: 8px;
}

.page-products .pj-onboard__num {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  color: var(--deep-ink);
  background: var(--signal-yellow);
  padding: 3px 8px;
  justify-self: start;
}

.page-products .pj-onboard__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  color: var(--pit-white);
}

.page-products .pj-onboard__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pj-muted);
}

.page-products .pj-accordion {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .pj-accordion .accordion__trigger {
  font-size: 15px;
}

.page-products .pj-accordion .pj-copy {
  font-size: 14.5px;
  margin-bottom: 0;
}

.page-products .pj-inline-link {
  color: var(--signal-yellow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pj-next {
  margin-top: clamp(22px, 3.2vw, 32px);
  padding: 20px;
  border: var(--line) solid var(--signal-yellow);
  background: var(--asphalt-800);
  display: grid;
  gap: 16px;
}

.page-products .pj-next__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pit-white);
}

.page-products .pj-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 右侧窄栏 */
.page-products .pj-rail {
  min-width: 0;
}

.page-products .pj-rail__panel {
  padding: 18px;
  background: var(--asphalt-800);
  border: var(--line) solid var(--grid-gray);
  box-shadow: var(--shadow-hard);
}

.page-products .pj-rail__list {
  margin: 14px 0 0;
  display: grid;
  gap: 2px;
}

.page-products .pj-rail__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  background: var(--asphalt-900);
}

.page-products .pj-rail__row dt {
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pj-muted);
}

.page-products .pj-rail__row dd {
  margin: 0;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  color: var(--highlight-yellow);
}

.page-products .pj-rail__status {
  margin-top: 14px;
  padding-top: 12px;
  border-top: var(--line) solid var(--grid-gray);
  display: grid;
  gap: 8px;
}

.page-products .pj-rail__status-line {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-index);
  font-size: var(--fs-index);
  letter-spacing: 0.06em;
  color: var(--pj-muted);
}

.page-products .pj-rail__btn {
  margin-top: 16px;
}

.page-products .pj-rail__panel .btn--block + .btn--block {
  margin-top: 10px;
}

@media (min-width: 720px) {
  .page-products .pj-hero__paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: var(--line) solid var(--grid-gray);
  }

  .page-products .pj-path {
    border-bottom: 0;
  }

  .page-products .pj-path:nth-child(odd) {
    border-right: var(--line) solid var(--grid-gray);
  }

  .page-products .pj-path:nth-child(even) .pj-path__link {
    padding-left: 14px;
  }

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

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

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

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

  .page-products .pj-steps {
    gap: 16px;
  }

  .page-products .pj-step:nth-child(1) {
    margin-right: 26%;
  }

  .page-products .pj-step:nth-child(2) {
    margin-left: 15%;
    margin-right: 12%;
  }

  .page-products .pj-step:nth-child(3) {
    margin-left: 30%;
  }

  .page-products .pj-figure--offset {
    margin-left: 12%;
  }
}

@media (min-width: 980px) {
  .page-products .pj-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-products .pj-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }

  .page-products .pj-rail__panel {
    position: sticky;
    top: var(--sticky-offset);
  }

  .page-products .pj-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px;
  }

  .page-products .pj-fav-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .card--offset {
    transform: translateY(18px);
  }

  .page-products .card--offset:hover {
    transform: translateY(14px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pj-ticker__track {
    animation: none;
    width: 100%;
    overflow-x: auto;
    gap: 28px;
  }

  .page-products .pj-path__link,
  .page-products .pj-fav,
  .page-products .pj-step,
  .page-products .card--offset {
    transition: none;
  }

  .page-products .pj-fav:hover,
  .page-products .pj-step:hover,
  .page-products .card--offset:hover {
    transform: none;
  }
}
<<<END>>>