.page-products {
  --pp-gap: clamp(22px, 4vw, 52px);
  --pp-edge: clamp(16px, 2.4vw, 28px);
  --pp-line: rgba(30, 58, 99, .55);
  --pp-line-soft: rgba(30, 58, 99, .22);
  --pp-deck-line: rgba(11, 30, 58, .14);
}

/* ---------- 首屏 ---------- */

.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 48px;
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -22%;
  width: 74%;
  height: 420px;
  background: linear-gradient(122deg, rgba(255, 107, 74, .20), rgba(245, 194, 107, .08) 48%, transparent 76%);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-products .dl-hero .breadcrumbs {
  position: relative;
}

.page-products .dl-hero h1 {
  position: relative;
  margin: 10px 0 0;
  font-size: clamp(30px, 7.4vw, 74px);
  line-height: 1.06;
  letter-spacing: -.01em;
  font-weight: 900;
  max-width: 16em;
}

.page-products .dl-hero__lede {
  position: relative;
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--c-light);
}

/* 版本条 */

.page-products .version-bar {
  position: relative;
  margin-top: 32px;
  padding: 24px var(--pp-edge) 22px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-lg);
  background: linear-gradient(118deg, var(--c-harbor) 0%, var(--c-sea) 52%, var(--c-deepest) 100%);
  box-shadow: var(--shadow-lift);
}

.page-products .version-bar__core {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  margin: 0;
}

.page-products .version-bar__label {
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--c-light);
}

.page-products .version-bar__sep {
  color: var(--c-mist);
  font-size: 20px;
}

.page-products .version-bar__num {
  font-family: var(--font-mono);
  font-size: clamp(56px, 13vw, 96px);
  line-height: .9;
  font-weight: 700;
  color: var(--c-gold);
  letter-spacing: -.03em;
  text-shadow: 0 0 42px rgba(245, 194, 107, .32);
}

.page-products .version-bar__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

.page-products .version-bar__stats .mono-num {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-jade);
  font-variant-numeric: tabular-nums;
  margin-right: 2px;
}

.page-products .version-bar__brief {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--pp-line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist);
  max-width: 64ch;
}

.page-products .version-bar__note {
  display: none;
}

/* 首屏横幅 */

.page-products .hero-media {
  position: relative;
  margin: 30px 0 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--pp-line-soft);
}

.page-products .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-products .hero-media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 18px 14px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--c-light);
  background: linear-gradient(180deg, transparent, rgba(6, 19, 42, .88));
}

/* ---------- 三条版本轨道 ---------- */

.page-products .tracks-grid {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .tracks-list {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-products .track {
  position: relative;
  padding: var(--pp-edge);
  padding-left: calc(var(--pp-edge) + 2px);
  border-left: 4px solid var(--c-coral);
  border-radius: var(--r-sm) var(--r-md) var(--r-md) var(--r-sm);
  background: var(--c-harbor);
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}

.page-products .track:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-products .track--gold {
  border-left-color: var(--c-gold);
}

.page-products .track--tide {
  border-left-color: var(--c-tide);
}

.page-products .track .card__title {
  margin: 12px 0 0;
  padding-right: 64px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 900;
}

.page-products .track__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-light);
}

.page-products .track .card__meta {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pp-line);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

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

/* ---------- 十二分类 ---------- */

.page-products .section-head--wide {
  max-width: 68ch;
}

.page-products .cat-banner {
  margin: 26px 0 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--pp-line-soft);
}

.page-products .cat-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(228px, 1fr));
  align-items: start;
  gap: 14px;
  margin-top: 24px;
}

.page-products .cat-card {
  display: flex;
  flex-direction: column;
  min-height: 168px;
  padding: 18px;
  padding-top: 22px;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-md);
  background: var(--c-harbor);
  transition: border-color var(--t-fast) var(--ease), transform var(--t-mid) var(--ease);
}

.page-products .cat-card:hover {
  border-color: var(--c-jade);
  transform: translateY(-3px);
}

.page-products .cat-card:nth-child(5n+2) {
  min-height: 200px;
}

.page-products .cat-card:nth-child(5n+4) {
  min-height: 184px;
}

.page-products .cat-card .card__title {
  margin: 8px 0 0;
  padding-right: 62px;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .01em;
}

.page-products .cat-card__desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-products .cat-card .card__meta {
  margin: auto 0 0;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-jade);
}

.page-products .cat-card:nth-child(3n) .card__meta {
  color: var(--c-gold);
}

/* ---------- 规格表 ---------- */

.page-products .specs {
  color: var(--c-sea);
}

.page-products .specs-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .spec-visual {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .spec-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.9);
}

.page-products .eyebrow--dark {
  color: var(--c-harbor);
}

.page-products .specs-title {
  color: var(--c-deepest);
}

.page-products .specs-lede {
  color: var(--c-harbor);
}

.page-products .spec-table {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .spec-table th {
  width: 30%;
  padding: 15px 16px 15px 0;
  text-align: left;
  vertical-align: top;
  font-weight: 900;
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--c-deepest);
  border-bottom: 1px solid var(--pp-deck-line);
  white-space: nowrap;
}

.page-products .spec-table td {
  padding: 15px 0;
  vertical-align: top;
  color: var(--c-harbor);
  border-bottom: 1px solid var(--pp-deck-line);
}

.page-products .spec-table tr:last-child th,
.page-products .spec-table tr:last-child td {
  border-bottom: none;
}

/* ---------- 四步 ---------- */

.page-products .steps {
  display: grid;
  gap: 26px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  position: relative;
  padding-left: 38px;
}

.page-products .step::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 26px;
  bottom: -26px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-coral), var(--pp-line));
}

.page-products .step:last-child::before {
  display: none;
}

.page-products .step__dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--c-coral);
  background: var(--c-sea);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, .12);
}

.page-products .step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .01em;
}

.page-products .step__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--c-mist);
  max-width: 40ch;
}

/* ---------- 额度与权益 ---------- */

.page-products .quota-grid {
  display: grid;
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .quota-intro__link {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--c-mist);
  max-width: 40ch;
}

.page-products .quota-intro__link a {
  color: var(--c-coral);
  border-bottom: 1px solid rgba(255, 107, 74, .5);
  text-decoration: none;
}

.page-products .quota-intro__link a:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

.page-products .quota-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--pp-line-soft);
}

.page-products .quota-item {
  padding: 18px 20px 20px;
  background: var(--c-harbor);
}

.page-products .quota-item__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-jade);
}

.page-products .quota-item__title {
  margin: 8px 0 0;
  font-size: 16.5px;
  font-weight: 900;
  color: var(--c-light);
}

.page-products .quota-item__text {
  margin: 7px 0 0;
  font-size: 13.8px;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 更新节奏 ---------- */

.page-products .schedule-shell {
  position: relative;
}

.page-products .schedule-band {
  position: relative;
  padding: 26px var(--pp-edge) 28px;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-line-soft);
  border-left: 5px solid var(--c-coral);
  background: linear-gradient(160deg, var(--c-harbor), var(--c-sea));
}

.page-products .schedule-band__text {
  margin: 16px 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-light);
  max-width: 68ch;
}

.page-products .schedule-facts {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .schedule-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px dashed var(--pp-line);
  border-radius: var(--r-sm);
}

.page-products .schedule-facts__num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-gold);
  letter-spacing: -.01em;
}

.page-products .schedule-facts__label {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--c-mist);
}

/* ---------- 页尾引导 ---------- */

.page-products .section-next {
  padding: 0 0 clamp(40px, 7vw, 88px);
}

.page-products .next-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--pp-line);
  background: var(--c-deepest);
  isolation: isolate;
}

.page-products .next-band__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  z-index: -2;
}

.page-products .next-band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(150deg, rgba(6, 19, 42, .92) 12%, rgba(11, 30, 58, .74) 62%, rgba(18, 41, 74, .88));
}

.page-products .next-band__body {
  padding: clamp(28px, 5vw, 52px) var(--pp-edge);
  max-width: 62ch;
}

.page-products .next-band__title {
  margin: 0;
  font-size: clamp(23px, 4.4vw, 36px);
  font-weight: 900;
  line-height: 1.22;
  color: var(--c-light);
}

.page-products .next-band__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-products .next-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .next-band__actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .cat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

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

  .page-products .quota-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero {
    padding: 40px 0 64px;
  }

  .page-products .version-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "core stats"
      "brief brief";
    align-items: center;
    column-gap: 40px;
    padding: 30px 34px 26px;
  }

  .page-products .version-bar__core {
    grid-area: core;
  }

  .page-products .version-bar__stats {
    grid-area: stats;
    justify-content: flex-end;
    margin: 0;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
  }

  .page-products .version-bar__brief {
    grid-area: brief;
  }

  .page-products .version-bar__note {
    display: block;
    position: absolute;
    top: 22px;
    right: 20px;
  }

  .page-products .version-bar__stats {
    padding-right: 34px;
  }

  .page-products .tracks-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .tracks-aside {
    position: sticky;
    top: calc(var(--bar-h-shrink) + 24px);
  }

  .page-products .cat-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-products .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 36px;
  }

  .page-products .step {
    padding: 46px 12px 0 0;
  }

  .page-products .step::before {
    left: 22px;
    right: -10px;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--c-coral), var(--pp-line));
  }

  .page-products .step:last-child::before {
    display: none;
  }

  .page-products .step__dot {
    left: 0;
    top: 0;
  }

  .page-products .step__text {
    max-width: 34ch;
  }

  .page-products .specs-grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .quota-grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-products .quota-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .schedule-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .9fr);
    gap: clamp(28px, 4vw, 48px);
    align-items: start;
  }

  .page-products .schedule-facts {
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .page-products .schedule-band__text {
    margin-bottom: 20px;
  }

  .page-products .next-band {
    max-width: 62rem;
    margin-left: auto;
  }
}

@media (min-width: 1200px) {
  .page-products .cat-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-products .cat-card {
    min-height: 180px;
  }

  .page-products .cat-card:nth-child(5n+2) {
    min-height: 224px;
  }

  .page-products .cat-card:nth-child(5n+4) {
    min-height: 196px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .track,
  .page-products .cat-card {
    transition: none;
  }

  .page-products .track:hover,
  .page-products .cat-card:hover {
    transform: none;
  }
}
<<<END>>>