.page-products {
  --px-hair: rgba(176, 122, 74, 0.34);
  background: var(--ink);
  color: var(--pearl);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .px-hero {
  position: relative;
  padding: clamp(1.1rem, 3vw, 2rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(circle at 84% 4%, rgba(139, 211, 214, 0.16), transparent 46%),
    linear-gradient(178deg, var(--ink-2) 0%, var(--ink) 74%);
  border-bottom: 2px solid var(--chart);
}

.page-products .px-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 9px;
  background: repeating-linear-gradient(90deg, var(--teak) 0 2px, transparent 2px 26px);
  opacity: 0.6;
  pointer-events: none;
}

.page-products .px-hero .shell {
  position: relative;
  z-index: 1;
}

.page-products .px-hero__head {
  margin-top: clamp(1rem, 3vw, 1.75rem);
}

.page-products .px-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.05rem, 6vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  margin: 0.6rem 0 1rem;
  color: var(--pearl);
}

.page-products .px-hero__lede {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(1rem, 1.55vw, 1.1rem);
  line-height: 1.82;
  color: rgba(247, 243, 234, 0.8);
}

/* ---------- 双栏入口 ---------- */
.page-products .px-gate {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(1.9rem, 4.5vw, 3rem);
  border: 2px solid var(--teak);
  background: var(--chart);
  box-shadow: var(--shadow-hard);
}

.page-products .px-gate__col {
  display: block;
  position: relative;
  padding: clamp(1.25rem, 3.2vw, 2.25rem);
  text-decoration: none;
  color: var(--pearl);
  background: var(--ink-2);
  transition: background var(--ease), box-shadow var(--ease);
}

.page-products .px-gate__col + .px-gate__col {
  border-top: 2px solid var(--teak);
}

.page-products .px-gate__col:hover,
.page-products .px-gate__col:focus-visible {
  background: #113450;
  outline: none;
}

.page-products .px-gate__col:focus-visible {
  box-shadow: inset 0 0 0 3px var(--mist);
}

.page-products .px-gate__col--pro {
  background: #0d2a41;
}

.page-products .px-gate__col--pro:hover,
.page-products .px-gate__col--pro:focus-visible {
  background: #133b57;
}

.page-products .px-gate__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teak-soft);
  transition: color var(--ease);
}

.page-products .px-gate__name {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 10vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 0.4rem 0 0.6rem;
  transition: color var(--ease);
}

.page-products .px-gate__col:hover .px-gate__tag,
.page-products .px-gate__col:hover .px-gate__name,
.page-products .px-gate__col:focus-visible .px-gate__tag,
.page-products .px-gate__col:focus-visible .px-gate__name {
  color: var(--orange);
}

.page-products .px-gate__desc {
  display: block;
  max-width: 23ch;
  font-size: 0.94rem;
  line-height: 1.68;
  color: rgba(247, 243, 234, 0.72);
  margin-bottom: 1.1rem;
}

.page-products .px-gate__price {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.55rem, 4vw, 2.15rem);
  letter-spacing: -0.01em;
  color: var(--orange);
}

.page-products .px-gate__price em {
  font-style: normal;
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--gauge);
  margin-left: 0.45rem;
}

.page-products .px-gate__link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  border-bottom: 1px solid var(--mist);
  padding-bottom: 2px;
}

/* ---------- 通用标题节奏 ---------- */
.page-products .px-pick,
.page-products .px-price,
.page-products .px-screen,
.page-products .px-steps,
.page-products .px-member,
.page-products .px-advice {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
}

.page-products .px-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4vw, 2.75rem);
  line-height: 1.14;
  letter-spacing: -0.022em;
  margin: 0.5rem 0 0.85rem;
  color: var(--pearl);
}

.page-products .px-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(0.96rem, 1.5vw, 1.05rem);
  line-height: 1.82;
  color: rgba(247, 243, 234, 0.78);
}

/* ---------- 版本选择台 ---------- */
.page-products .px-pick__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: clamp(1.6rem, 4vw, 2.5rem);
}

.page-products .px-card {
  border: 2px solid var(--teak);
  background: var(--ink-2);
  padding: clamp(1.2rem, 3vw, 1.9rem);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--ease-slow);
}

.page-products .px-card:hover {
  border-color: var(--orange);
}

.page-products .px-card--pro {
  border-color: var(--orange);
  background: linear-gradient(158deg, #12395a 0%, var(--ink-2) 62%);
}

.page-products .px-card__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
  color: var(--pearl);
}

.page-products .px-card__lead {
  margin: 0 0 1.1rem;
  font-size: 0.94rem;
  line-height: 1.72;
  color: rgba(247, 243, 234, 0.74);
}

.page-products .px-card__list {
  margin: 0;
}

.page-products .px-card__list > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--px-hair);
}

.page-products .px-card__list dt {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.14em;
  color: var(--teak-soft);
}

.page-products .px-card__list dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.74;
  color: rgba(247, 243, 234, 0.86);
}

.page-products .px-card__foot {
  margin: 1.15rem 0 0;
  padding-top: 0.85rem;
  border-top: 2px solid var(--teak);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 甲板横带 ---------- */
.page-products .px-band {
  margin: 0;
  border-top: 2px solid var(--chart);
  border-bottom: 2px solid var(--chart);
  position: relative;
}

.page-products .px-band img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

.page-products .px-band__cap {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: min(78%, 30rem);
  padding: 0.5rem 0.9rem;
  background: rgba(2, 10, 18, 0.86);
  border-top: 1px solid var(--teak);
  border-left: 1px solid var(--teak);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--teak-soft);
}

/* ---------- 价格对照 ---------- */
.page-products .px-price {
  background: var(--ink-2);
  border-top: 2px solid var(--chart);
  border-bottom: 2px solid var(--chart);
}

.page-products .px-price__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
}

.page-products .px-table-wrap {
  overflow-x: auto;
  border: 2px solid var(--teak);
  background: var(--chart);
  box-shadow: var(--shadow-soft);
  -webkit-overflow-scrolling: touch;
}

.page-products .px-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .px-table thead th {
  background: var(--teak);
  color: var(--chart);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 2px solid var(--chart);
  white-space: nowrap;
}

.page-products .px-table tbody th {
  text-align: left;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--teak-soft);
  padding: 0.8rem 0.9rem;
  white-space: nowrap;
  vertical-align: top;
  background: rgba(11, 36, 54, 0.78);
  border-bottom: 1px solid var(--px-hair);
}

.page-products .px-table td {
  padding: 0.8rem 0.9rem;
  line-height: 1.68;
  color: rgba(247, 243, 234, 0.88);
  vertical-align: top;
  border-bottom: 1px solid rgba(176, 122, 74, 0.18);
}

.page-products .px-table tbody tr:nth-child(even) td,
.page-products .px-table tbody tr:nth-child(even) th {
  background: rgba(247, 243, 234, 0.04);
}

.page-products .px-table tbody tr:hover td,
.page-products .px-table tbody tr:hover th {
  background: rgba(255, 107, 44, 0.12);
  transition: background var(--ease);
}

.page-products .px-table .num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--orange);
  white-space: nowrap;
}

.page-products .px-price__figure {
  margin: 0;
  border: 2px solid var(--teak);
  background: var(--ink);
  box-shadow: var(--shadow-soft);
}

.page-products .px-price__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .px-price__figure figcaption {
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--px-hair);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--gauge);
}

/* ---------- 夜航宽幅 ---------- */
.page-products .px-night {
  position: relative;
  margin: 0;
  border-top: 2px solid var(--chart);
  border-bottom: 2px solid var(--chart);
}

.page-products .px-night img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
}

.page-products .px-night figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.55rem 1rem;
  background: rgba(2, 10, 18, 0.88);
  border-top: 1px solid var(--teak);
  border-right: 1px solid var(--teak);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.07em;
  line-height: 1.6;
  color: var(--teak-soft);
}

/* ---------- 大屏场景 ---------- */
.page-products .px-screen__figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  border: 2px solid var(--teak);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .px-screen__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .px-screen__list {
  list-style: none;
  margin: clamp(1.4rem, 3.5vw, 2rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-products .px-screen__item {
  border-top: 2px solid var(--teak);
  padding-top: 0.85rem;
}

.page-products .px-screen__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mist);
  margin-bottom: 0.45rem;
}

.page-products .px-screen__item h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  color: var(--pearl);
}

.page-products .px-screen__item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.72;
  color: rgba(247, 243, 234, 0.72);
}

.page-products .note {
  margin: clamp(1.5rem, 3.5vw, 2rem) 0 0;
  max-width: 60ch;
  border-left: 3px solid var(--teak);
  padding: 0.15rem 0 0.15rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.85;
  color: var(--teak-soft);
}

/* ---------- 两步查询 ---------- */
.page-products .px-steps {
  background: var(--ink-2);
  border-top: 2px solid var(--chart);
  border-bottom: 2px solid var(--chart);
}

.page-products .px-steps__list {
  list-style: none;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .px-step {
  position: relative;
  border: 2px solid var(--teak);
  background: var(--ink);
  padding: clamp(1.2rem, 3vw, 1.85rem);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--ease-slow);
}

.page-products .px-step:hover {
  border-color: var(--orange);
}

.page-products .px-step__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--orange);
  border-bottom: 1px solid var(--orange);
  padding-bottom: 2px;
  margin-bottom: 0.7rem;
}

.page-products .px-step__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  letter-spacing: -0.015em;
  color: var(--pearl);
}

.page-products .px-step__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.78;
  color: rgba(247, 243, 234, 0.78);
}

.page-products .px-step__opts {
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-products .px-step__opt {
  display: inline-block;
  padding: 0.45rem 1.05rem;
  border: 2px solid var(--teak);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--pearl);
  text-decoration: none;
  background: transparent;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.page-products .px-step__opt:hover,
.page-products .px-step__opt:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--chart);
  outline: none;
}

.page-products .px-step__more {
  margin: 1rem 0 0;
  font-size: 0.88rem;
}

.page-products .link-underline {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--mist);
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

.page-products .link-underline:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 会员中心与升级 ---------- */
.page-products .px-member__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-products .px-member__list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
}

.page-products .px-member__list li {
  position: relative;
  padding: 0.62rem 0 0.62rem 1.5rem;
  border-top: 1px solid var(--px-hair);
  font-size: 0.93rem;
  line-height: 1.72;
  color: rgba(247, 243, 234, 0.84);
}

.page-products .px-member__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.18rem;
  width: 0.65rem;
  height: 2px;
  background: var(--orange);
}

.page-products .px-upgrade {
  border: 2px solid var(--orange);
  background: linear-gradient(162deg, #12395a 0%, var(--ink) 70%);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  box-shadow: var(--shadow-hard);
}

.page-products .px-upgrade__badge {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.22rem 0.6rem;
  background: var(--orange);
  color: var(--chart);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

.page-products .px-upgrade__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  letter-spacing: -0.015em;
  color: var(--pearl);
}

.page-products .px-upgrade__text {
  margin: 0 0 1.3rem;
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.8);
}

.page-products .btn {
  display: inline-block;
  padding: 0.72rem 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--chart);
  background: var(--orange);
  border: 2px solid var(--chart);
  box-shadow: var(--shadow-soft);
  transition: background var(--ease), color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-products .btn:hover {
  background: var(--teak-soft);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(2, 10, 18, 0.92);
}

.page-products .btn--ghost {
  color: var(--pearl);
  background: transparent;
  border-color: var(--teak);
}

.page-products .btn--ghost:hover {
  background: var(--teak);
  color: var(--chart);
}

/* ---------- 选择建议 ---------- */
.page-products .px-advice {
  background: var(--ink-2);
  border-top: 2px solid var(--chart);
  border-bottom: 2px solid var(--chart);
}

.page-products .px-advice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.2rem);
}

.page-products .px-advice__card {
  border: 2px solid var(--teak);
  background: var(--ink);
  padding: clamp(1.15rem, 2.8vw, 1.6rem);
  transition: border-color var(--ease-slow);
}

.page-products .px-advice__card:hover {
  border-color: var(--orange);
}

.page-products .px-advice__kicker {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-products .px-advice__card h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.012em;
  color: var(--pearl);
}

.page-products .px-advice__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.76;
  color: rgba(247, 243, 234, 0.76);
}

.page-products .px-advice__pick {
  margin: 1rem 0 0 !important;
  padding-top: 0.75rem;
  border-top: 1px solid var(--px-hair);
  font-family: var(--font-mono);
  font-size: 0.78rem !important;
  letter-spacing: 0.04em;
  color: var(--orange) !important;
}

.page-products .px-advice__figure {
  margin: clamp(1.5rem, 3.5vw, 2.2rem) 0 0;
  border: 2px solid var(--teak);
  box-shadow: var(--shadow-soft);
}

.page-products .px-advice__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .px-advice__figure figcaption {
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--px-hair);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--gauge);
  background: var(--ink);
}

/* ---------- 结尾行动 ---------- */
.page-products .px-cta {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--chart) 100%);
}

.page-products .px-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  border: 2px solid var(--teak);
  background: var(--ink-2);
  padding: clamp(1.4rem, 3.5vw, 2.4rem);
  box-shadow: var(--shadow-hard);
}

.page-products .px-cta__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  letter-spacing: -0.02em;
  color: var(--pearl);
}

.page-products .px-cta__text {
  margin: 0;
  max-width: 48ch;
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(247, 243, 234, 0.78);
}

.page-products .px-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
}

/* ---------- 断点 ---------- */
@media (min-width: 480px) {
  .page-products .px-card__list > div {
    grid-template-columns: 5.4em 1fr;
    gap: 0.75rem;
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-products .px-steps__list {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .page-products .px-screen__list {
    grid-template-columns: 1fr 1fr;
    gap: 1.4rem 1.6rem;
  }

  .page-products .px-advice__figure img {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 760px) {
  .page-products .px-gate {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .px-gate__col + .px-gate__col {
    border-top: 0;
    border-left: 2px solid var(--teak);
  }
}

@media (min-width: 860px) {
  .page-products .px-pick__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.6rem;
  }

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

  .page-products .px-member__grid {
    grid-template-columns: 1.6fr 1fr;
    gap: 2rem;
    align-items: start;
  }

  .page-products .px-cta__inner {
    grid-template-columns: 1.7fr 1fr;
    align-items: center;
    gap: 2rem;
  }

  .page-products .px-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-products .px-price__layout {
    grid-template-columns: 1.68fr 1fr;
    gap: 2rem;
    align-items: start;
  }

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

@media (max-width: 620px) {
  .page-products .px-band__cap,
  .page-products .px-night figcaption {
    position: static;
    max-width: none;
    border-left: 0;
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .btn:hover {
    transform: none;
  }

  .page-products .px-gate__col,
  .page-products .px-card,
  .page-products .px-step,
  .page-products .px-advice__card,
  .page-products .link-underline,
  .page-products .btn {
    transition: none;
  }
}
<<<END>>>