.page-products {
  --pr-gap: clamp(20px, 3vw, 34px);
  --pr-panel-bg: linear-gradient(152deg, rgba(16, 42, 76, .94), rgba(7, 20, 39, .92));
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(53, 224, 208, .10), transparent 60%),
    linear-gradient(180deg, rgba(7, 20, 39, .96), var(--bw-deep) 26%, var(--bw-deep) 100%);
  color: var(--bw-fog);
  overflow-x: hidden;
  padding-bottom: clamp(44px, 6vw, 92px);
}

.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* 面包屑 */
.page-products .crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--bw-steel);
}

.page-products .crumb a {
  color: var(--bw-steel);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-products .crumb a:hover {
  color: var(--bw-lime);
}

.page-products .crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--bw-steel);
  opacity: .5;
}

.page-products .crumb li[aria-current="page"] {
  color: var(--bw-fog);
}

/* 首屏 */
.page-products .pr-hero {
  position: relative;
  padding: clamp(22px, 3.6vw, 40px) 0 clamp(26px, 3.6vw, 44px);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
}

.page-products .pr-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pr-hero-grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  align-items: end;
}

.page-products .pr-hero-copy h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: #fff;
}

.page-products .pr-hero-copy .lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--bw-fog);
}

.page-products .pr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pr-hero-figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

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

/* 关键数字条 */
.page-products .pr-ticker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--line-soft);
  overflow: hidden;
}

.page-products .pr-ticker li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--bw-panel);
}

.page-products .pr-ticker-key {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--bw-steel);
}

.page-products .pr-ticker-val {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--bw-lime);
  letter-spacing: -.01em;
}

.page-products .pr-ticker-item--hot .pr-ticker-val {
  color: var(--bw-orange);
}

.page-products .pr-ticker-note {
  font-size: 12px;
  color: var(--bw-steel);
}

/* 通用小节头 */
.page-products .pr-head {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-products .pr-subtitle {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
}

.page-products .pr-inline-note {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--bw-cyan);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(16, 42, 76, .55);
  font-size: 14px;
  line-height: 1.7;
  color: var(--bw-fog);
}

/* 稳定版 */
.page-products .pr-version-grid {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .pr-cycle {
  position: relative;
}

.page-products .pr-cycle-r {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  opacity: 0;
  overflow: hidden;
  clip-path: inset(50%);
}

.page-products .pr-cycle-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 42, 76, .7);
}

.page-products .pr-cycle-tab {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--bw-steel);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .pr-cycle-tab:hover {
  color: var(--bw-fog);
}

.page-products .pr-cycle-panel {
  display: none;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--pr-panel-bg);
  box-shadow: var(--shadow-panel);
}

.page-products .pr-cycle-panel--best {
  border-color: var(--line-strong);
}

.page-products .pr-cycle-r:nth-of-type(1):checked ~ .pr-cycle-tabs .pr-cycle-tab:nth-child(1),
.page-products .pr-cycle-r:nth-of-type(2):checked ~ .pr-cycle-tabs .pr-cycle-tab:nth-child(2),
.page-products .pr-cycle-r:nth-of-type(3):checked ~ .pr-cycle-tabs .pr-cycle-tab:nth-child(3) {
  background: var(--bw-lime);
  color: var(--bw-ink);
}

.page-products .pr-cycle-r:nth-of-type(1):checked ~ .pr-cycle-panels > .pr-cycle-panel:nth-child(1),
.page-products .pr-cycle-r:nth-of-type(2):checked ~ .pr-cycle-panels > .pr-cycle-panel:nth-child(2),
.page-products .pr-cycle-r:nth-of-type(3):checked ~ .pr-cycle-panels > .pr-cycle-panel:nth-child(3) {
  display: block;
}

.page-products .pr-cycle-term {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--bw-steel);
}

.page-products .pr-cycle-cost {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 6px 0 10px;
}

.page-products .pr-price {
  font-family: var(--font-mono);
  font-size: clamp(44px, 8vw, 62px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--bw-lime);
}

.page-products .pr-unit {
  font-size: 14px;
  color: var(--bw-steel);
}

.page-products .pr-cycle-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-fog);
}

.page-products .pr-version-figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .figure-cap {
  font-size: 12px;
  color: var(--bw-steel);
  padding: 10px 2px 0;
  line-height: 1.6;
}

/* 权益列表 */
.page-products .pr-perks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-perks li {
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--bw-cyan);
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-steel);
}

.page-products .pr-perks strong {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--bw-fog);
}

/* 适配清单 */
.page-products .pr-device-grid {
  display: grid;
  gap: var(--pr-gap);
  align-items: start;
}

.page-products .pr-check {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .pr-check li {
  position: relative;
  padding: 6px 0 6px 24px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--bw-fog);
}

.page-products .pr-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 2px;
  background: var(--bw-lime);
}

.page-products .pr-check--orange li::before {
  background: var(--bw-orange);
}

.page-products .pr-device-figure {
  margin: 0;
  aspect-ratio: 14 / 9;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .pr-table-wrap {
  margin-top: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pr-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--bw-steel);
  background: rgba(16, 42, 76, .9);
  border-bottom: 1px solid var(--line);
}

.page-products .pr-table tbody th,
.page-products .pr-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-table tbody th {
  font-weight: 600;
  color: var(--bw-fog);
  white-space: nowrap;
  background: rgba(7, 20, 39, .45);
}

.page-products .pr-table td {
  color: var(--bw-steel);
}

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

.page-products .pr-table .pr-em {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--bw-lime);
}

/* 比分周期 */
.page-products .pr-cycle-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  aspect-ratio: 2 / 1;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-products .pr-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-tl {
  position: relative;
  padding: 26px 18px 22px;
  border-top: 2px solid var(--line);
}

.page-products .pr-tl::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bw-lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, .14);
}

.page-products .pr-tl--mid::before {
  background: var(--bw-cyan);
  box-shadow: 0 0 0 4px rgba(53, 224, 208, .14);
}

.page-products .pr-tl--slow::before {
  background: var(--bw-orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, .14);
}

.page-products .pr-tl-tick {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 10px;
  border-radius: var(--radius-s);
  background: rgba(198, 255, 61, .12);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--bw-lime);
}

.page-products .pr-tl--mid .pr-tl-tick {
  background: rgba(53, 224, 208, .12);
  color: var(--bw-cyan);
}

.page-products .pr-tl--slow .pr-tl-tick {
  background: rgba(255, 107, 53, .12);
  color: var(--bw-orange);
}

.page-products .pr-tl h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.page-products .pr-tl p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-steel);
}

/* 回看价格 */
.page-products .pr-replay-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pr-replay-card {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--pr-panel-bg);
}

.page-products .pr-replay-card--hot {
  border-color: rgba(255, 107, 53, .5);
}

.page-products .pr-replay-tag {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--bw-steel);
}

.page-products .pr-replay-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-products .pr-replay-price {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--bw-steel);
}

.page-products .pr-replay-price .num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--bw-orange);
}

.page-products .pr-replay-card p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--bw-steel);
}

.page-products .pr-replay-foot {
  display: grid;
  gap: var(--pr-gap);
  margin-top: clamp(22px, 3vw, 32px);
  align-items: start;
}

.page-products .pr-replay-figure {
  margin: 0;
  aspect-ratio: 7 / 5;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

/* 路径 */
.page-products .pr-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-steps li {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: rgba(16, 42, 76, .5);
}

.page-products .pr-step-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--bw-lime);
}

.page-products .pr-steps h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.page-products .pr-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bw-steel);
}

.page-products .pr-path-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .pr-path-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  text-decoration: none;
  background: rgba(7, 20, 39, .6);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .pr-path-link:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.page-products .pr-path-link-t {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--bw-lime);
}

.page-products .pr-path-link-d {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--bw-steel);
}

/* 断点 */
@media (min-width: 640px) {
  .page-products .pr-ticker {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 900px) {
  .page-products .pr-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .pr-version-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .pr-device-grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }

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

  .page-products .pr-tl {
    padding: 28px 22px 20px;
  }

  .page-products .pr-tl + .pr-tl {
    border-left: 1px solid var(--line-soft);
  }

  .page-products .pr-replay-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pr-replay-card:nth-child(1) {
    margin-top: 24px;
  }

  .page-products .pr-replay-card:nth-child(3) {
    margin-top: 38px;
  }

  .page-products .pr-replay-card:nth-child(4) {
    margin-top: 12px;
  }

  .page-products .pr-replay-foot {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
  }

  .page-products .pr-perks {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-path-links {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-path-link,
  .page-products .pr-cycle-tab {
    transition: none;
  }

  .page-products .pr-path-link:hover {
    transform: none;
  }
}
<<<END>>>