.page-products {
  --pd-gap: clamp(24px, 4vw, 48px);
  --pd-block-space: clamp(56px, 8vw, 104px);
  --pd-cell-bg: #2C1B4A;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding: clamp(28px, 5vw, 64px) 0 clamp(32px, 5vw, 56px);
}

.page-products .pd-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}

.page-products .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4.4vw, 48px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
  max-width: 22em;
}

.page-products .pd-hero__lede {
  margin: clamp(18px, 2.5vw, 28px) 0 0;
  max-width: 40em;
  color: var(--text-dim);
}

.page-products .pd-specs {
  list-style: none;
  margin: clamp(32px, 4vw, 52px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-spec {
  background: var(--ink-900);
  padding: 20px 16px 22px;
  position: relative;
}

.page-products .pd-spec::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.page-products .pd-spec__value {
  font-family: var(--font-mono);
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1;
  color: var(--gold-lift);
  letter-spacing: -0.02em;
}

.page-products .pd-spec__unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  margin-left: 6px;
}

.page-products .pd-spec__label {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 通用分块 ---------- */
.page-products .pd-block {
  padding-top: var(--pd-block-space);
}

.page-products .pd-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-gap);
  align-items: start;
  margin-top: clamp(24px, 3.5vw, 44px);
}

.page-products .pd-split__body > * + * {
  margin-top: 16px;
}

.page-products .pd-split__body p {
  margin: 0;
  color: var(--text-dim);
  max-width: 38em;
}

.page-products .pd-split__media {
  margin: 0;
}

.page-products .figure__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (min-width: 900px) {
  .page-products .pd-split {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .pd-split--flip {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .pd-split--flip .pd-split__body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .pd-split--flip .pd-split__media {
    grid-column: 2;
    grid-row: 1;
  }
}

/* ---------- 形态矩阵 ---------- */
.page-products .pd-matrix {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .pd-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(56px, 8vw, 68px);
  background: var(--pd-cell-bg);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  cursor: default;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-products .pd-cell:hover,
.page-products .pd-cell:focus-visible {
  background: var(--ink-950);
  color: var(--gold-lift);
  box-shadow: inset 0 0 0 1px var(--gold);
  outline: none;
}

.page-products .pd-cell::after {
  content: attr(data-form);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translate(-50%, 6px);
  padding: 5px 10px;
  background: var(--ink-950);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.2;
  color: var(--text);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  z-index: 5;
}

.page-products .pd-cell:hover::after,
.page-products .pd-cell:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.page-products .pd-matrix__hint {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- 限红阶梯 ---------- */
.page-products .pd-limits {
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--line);
  padding-top: clamp(24px, 3.5vw, 40px);
}

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

.page-products .pd-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  align-items: end;
}

.page-products .pd-rail__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 10px 3px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pd-rail__label:hover {
  border-color: var(--hairline);
}

.page-products .pd-rail__bar {
  display: block;
  width: 100%;
  border-top: 1px solid var(--peacock);
  background: linear-gradient(180deg, rgba(42, 163, 168, 0.42), rgba(22, 112, 122, 0.08));
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pd-rail__label:nth-of-type(1) .pd-rail__bar { height: 26px; }
.page-products .pd-rail__label:nth-of-type(2) .pd-rail__bar { height: 40px; }
.page-products .pd-rail__label:nth-of-type(3) .pd-rail__bar { height: 54px; }
.page-products .pd-rail__label:nth-of-type(4) .pd-rail__bar { height: 68px; }
.page-products .pd-rail__label:nth-of-type(5) .pd-rail__bar { height: 82px; }
.page-products .pd-rail__label:nth-of-type(6) .pd-rail__bar { height: 96px; }

.page-products .pd-rail__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  transition: color var(--dur) var(--ease);
}

.page-products #pd-limit-1:checked ~ .pd-rail label[for="pd-limit-1"],
.page-products #pd-limit-2:checked ~ .pd-rail label[for="pd-limit-2"],
.page-products #pd-limit-3:checked ~ .pd-rail label[for="pd-limit-3"],
.page-products #pd-limit-4:checked ~ .pd-rail label[for="pd-limit-4"],
.page-products #pd-limit-5:checked ~ .pd-rail label[for="pd-limit-5"],
.page-products #pd-limit-6:checked ~ .pd-rail label[for="pd-limit-6"] {
  border-color: var(--gold);
  background: rgba(201, 162, 74, 0.07);
}

.page-products #pd-limit-1:checked ~ .pd-rail label[for="pd-limit-1"] .pd-rail__bar,
.page-products #pd-limit-2:checked ~ .pd-rail label[for="pd-limit-2"] .pd-rail__bar,
.page-products #pd-limit-3:checked ~ .pd-rail label[for="pd-limit-3"] .pd-rail__bar,
.page-products #pd-limit-4:checked ~ .pd-rail label[for="pd-limit-4"] .pd-rail__bar,
.page-products #pd-limit-5:checked ~ .pd-rail label[for="pd-limit-5"] .pd-rail__bar,
.page-products #pd-limit-6:checked ~ .pd-rail label[for="pd-limit-6"] .pd-rail__bar {
  border-top-color: var(--gold-lift);
  background: linear-gradient(180deg, rgba(235, 208, 138, 0.55), rgba(201, 162, 74, 0.08));
}

.page-products #pd-limit-1:checked ~ .pd-rail label[for="pd-limit-1"] .pd-rail__idx,
.page-products #pd-limit-2:checked ~ .pd-rail label[for="pd-limit-2"] .pd-rail__idx,
.page-products #pd-limit-3:checked ~ .pd-rail label[for="pd-limit-3"] .pd-rail__idx,
.page-products #pd-limit-4:checked ~ .pd-rail label[for="pd-limit-4"] .pd-rail__idx,
.page-products #pd-limit-5:checked ~ .pd-rail label[for="pd-limit-5"] .pd-rail__idx,
.page-products #pd-limit-6:checked ~ .pd-rail label[for="pd-limit-6"] .pd-rail__idx {
  color: var(--gold-lift);
}

.page-products .pd-limit__panels {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pd-limit__panel {
  display: none;
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
}

.page-products #pd-limit-1:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="1"],
.page-products #pd-limit-2:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="2"],
.page-products #pd-limit-3:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="3"],
.page-products #pd-limit-4:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="4"],
.page-products #pd-limit-5:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="5"],
.page-products #pd-limit-6:checked ~ .pd-limit__panels .pd-limit__panel[data-limit="6"] {
  display: block;
}

.page-products .pd-limit__range {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--peacock);
}

.page-products .pd-limit__name {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  color: var(--text);
}

.page-products .pd-limit__panel p:last-child {
  margin: 12px 0 0;
  color: var(--text-dim);
  max-width: 40em;
  line-height: 1.75;
}

/* ---------- 派彩节点 ---------- */
.page-products .pd-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-node {
  display: grid;
  grid-template-columns: 76px 1fr;
  grid-template-areas:
    "time name"
    "time desc";
  gap: 4px 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-node__time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold-lift);
  letter-spacing: 0.04em;
  padding-top: 2px;
}

.page-products .pd-node__name {
  grid-area: name;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.page-products .pd-node__desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 明细筛选 ---------- */
.page-products .pd-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.6vw, 28px);
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(22px, 3vw, 34px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-filters__group {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-products .pd-filters__legend {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  padding: 0 0 12px;
}

.page-products .pd-filters__opts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.page-products .pd-filter__chip {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-products .pd-filter__chip:hover {
  border-color: var(--hairline);
  color: var(--text);
}

.page-products .pd-filter__input:checked + .pd-filter__chip {
  border-color: var(--gold);
  background: rgba(201, 162, 74, 0.1);
  color: var(--gold-lift);
}

.page-products .pd-filter__input:focus-visible + .pd-filter__chip {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .pd-filters__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 46em;
}

@media (min-width: 760px) {
  .page-products .pd-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 48px);
  }
}

/* ---------- 双端入口 ---------- */
.page-products .pd-entry__lede {
  margin: clamp(22px, 3vw, 36px) 0 0;
  max-width: 42em;
  color: var(--text-dim);
  line-height: 1.75;
}

.page-products .pd-terminals {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 24px);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-products .pd-terminal {
  padding: clamp(22px, 3vw, 32px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-terminal__tag {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-lift);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}

.page-products .pd-terminal__tag--peacock {
  color: var(--peacock);
  border-color: rgba(42, 163, 168, 0.4);
}

.page-products .pd-terminal__name {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 600;
  color: var(--text);
}

.page-products .pd-terminal p:last-child {
  margin: 12px 0 0;
  color: var(--text-dim);
  line-height: 1.75;
}

.page-products .pd-entry__figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-products .pd-entry__note {
  margin: clamp(20px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 46em;
}

.page-products .pd-entry__note a {
  color: var(--gold-lift);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pd-entry__note a:hover {
  border-bottom-color: var(--gold);
}

@media (min-width: 760px) {
  .page-products .pd-terminals {
    grid-template-columns: 3fr 2fr;
    gap: clamp(20px, 3vw, 32px);
  }
}

/* ---------- 结尾 ---------- */
.page-products .pd-cta {
  padding-top: var(--pd-block-space);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-products .pd-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.4;
  color: var(--text);
  max-width: 26em;
}

.page-products .pd-cta__text {
  margin: 18px 0 0;
  max-width: 44em;
  color: var(--text-dim);
  line-height: 1.8;
}

.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}
<<<END>>>