.page-products {
  --pd-gap: clamp(16px, 2.4vw, 26px);
  --pd-hair: rgba(212, 166, 74, .24);
  --pd-on-dark: rgba(250, 247, 241, .82);
  --pd-on-dark-soft: rgba(250, 247, 241, .62);
}

.page-products .pd-crumb-sep {
  color: var(--sj-gold);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-block: clamp(26px, 4.5vw, 60px) clamp(34px, 5vw, 72px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

@media (min-width: 940px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-products .pd-hero__title {
  margin: 10px 0 18px;
  font-size: clamp(2.1rem, 6.2vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--sj-paper);
}

.page-products .pd-hero__accent {
  color: var(--sj-gold);
}

.page-products .pd-hero__lead {
  max-width: 48ch;
  margin: 0 0 24px;
  color: var(--pd-on-dark);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pd-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--pd-hair);
  border: 1px solid var(--pd-hair);
  border-radius: var(--sj-radius-m);
  overflow: hidden;
}

.page-products .pd-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: #1B2A41;
}

.page-products .pd-metric__num {
  font-size: clamp(1.7rem, 4.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--sj-gold);
}

.page-products .pd-metric__label {
  font-size: .84rem;
  line-height: 1.5;
  color: var(--pd-on-dark-soft);
}

.page-products .pd-hero__note {
  margin: 14px 0 0;
  font-size: .86rem;
  line-height: 1.65;
  color: var(--pd-on-dark-soft);
}

/* ---------- 礼包系列 ---------- */
.page-products .pd-packs {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-packs__grid {
  margin-top: clamp(22px, 3.4vw, 38px);
}

.page-products .pd-pack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--pd-hair);
  background: rgba(27, 42, 65, .55);
}

.page-products .pd-pack__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-products .pd-pack__name {
  margin: 0;
  font-size: 1.22rem;
}

.page-products .pd-pack__intro {
  margin: 0;
  font-size: .97rem;
  line-height: 1.72;
  color: var(--pd-on-dark);
}

.page-products .pd-pack__list {
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px dashed rgba(212, 166, 74, .3);
}

.page-products .pd-pack__list li {
  position: relative;
  padding-left: 15px;
  font-size: .89rem;
  line-height: 1.65;
  color: var(--pd-on-dark-soft);
}

.page-products .pd-pack__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sj-gold);
}

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

/* ---------- 更新节奏 ---------- */
.page-products .pd-rhythm {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-rhythm__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

@media (min-width: 940px) {
  .page-products .pd-rhythm__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }
}

.page-products .pd-legend {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pd-legend__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--sj-radius-m);
  background: var(--sj-paper);
  border: 1px solid rgba(27, 42, 65, .1);
}

.page-products .pd-legend__dot {
  flex: 0 0 auto;
  margin-top: 5px;
}

.page-products .pd-legend__body strong {
  display: block;
  margin-bottom: 4px;
  font-size: .96rem;
  color: var(--sj-ink);
}

.page-products .pd-legend__body span {
  display: block;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--sj-stone);
}

.page-products .pd-rhythm__note {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--sj-gold);
  font-size: .88rem;
  line-height: 1.7;
  color: #4A463F;
}

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

/* ---------- 配置档位 ---------- */
.page-products .pd-config {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-config__fig {
  margin: clamp(22px, 3.4vw, 34px) 0;
}

.page-products .pd-config__wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pd-hair);
  border-radius: var(--sj-radius-m);
}

.page-products .pd-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.page-products .pd-table__caption {
  caption-side: top;
  padding: 14px 18px;
  text-align: left;
  font-size: .84rem;
  letter-spacing: .06em;
  color: var(--sj-gold);
  background: rgba(27, 42, 65, .7);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 14px 18px;
  text-align: left;
  font-size: .92rem;
  line-height: 1.6;
  border-bottom: 1px solid rgba(212, 166, 74, .2);
}

.page-products .pd-table thead th {
  background: var(--sj-night);
  color: var(--sj-gold-line);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  color: var(--sj-gold);
  font-weight: 800;
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  color: var(--pd-on-dark);
}

.page-products .pd-table tbody td.pd-table__num {
  font-family: var(--sj-font-mono);
  letter-spacing: .02em;
  white-space: nowrap;
  color: var(--sj-gold-line);
}

.page-products .pd-table tbody tr[data-highlight] th,
.page-products .pd-table tbody tr[data-highlight] td {
  background: rgba(212, 166, 74, .1);
}

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

.page-products .pd-config__note {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 76ch;
  padding-left: 14px;
  border-left: 2px solid var(--sj-gold-deep);
  font-size: .88rem;
  line-height: 1.75;
  color: var(--pd-on-dark-soft);
}

/* ---------- 安装五步 ---------- */
.page-products .pd-install {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-install__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  margin-top: clamp(22px, 3.2vw, 34px);
}

@media (min-width: 940px) {
  .page-products .pd-install__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-products .pd-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-products .pd-step {
  padding: 18px 20px 18px 22px;
  border: 1px solid rgba(27, 42, 65, .1);
  border-left: 3px solid var(--sj-gold);
  border-radius: var(--sj-radius-m);
  background: var(--sj-paper);
}

.page-products .pd-step__title {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--sj-ink);
}

.page-products .pd-step__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: #4F4A42;
}

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

@media (min-width: 940px) {
  .page-products .pd-install__fig {
    position: sticky;
    top: 96px;
  }
}

/* ---------- 评测评分 ---------- */
.page-products .pd-score {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-score__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 48px);
  margin-top: clamp(22px, 3.2vw, 34px);
}

@media (min-width: 940px) {
  .page-products .pd-score__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

.page-products .pd-score__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-products .pd-score__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
}

.page-products .pd-score__name {
  font-size: .98rem;
  font-weight: 600;
  color: var(--sj-paper);
}

.page-products .pd-score__num {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--sj-gold);
}

.page-products .pd-score__max {
  margin-left: 5px;
  font-size: .78rem;
  font-weight: 400;
  color: rgba(250, 247, 241, .55);
}

.page-products .pd-score__bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(250, 247, 241, .1);
  overflow: hidden;
}

.page-products .pd-score__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(250, 247, 241, .22) 0 1px, transparent 1px);
  background-size: 20% 100%;
  pointer-events: none;
}

.page-products .pd-score__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sj-gold-deep), var(--sj-gold));
}

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

/* ---------- 降档建议与收束 ---------- */
.page-products .pd-fallback {
  padding-block: clamp(36px, 5.5vw, 78px);
}

.page-products .pd-fallback__grid {
  margin-top: clamp(22px, 3.2vw, 34px);
}

.page-products .pd-fb {
  padding: clamp(20px, 2.6vw, 26px);
  border: 1px solid var(--pd-hair);
  background: rgba(27, 42, 65, .5);
}

.page-products .pd-fb__tag {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--sj-font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--sj-gold);
}

.page-products .pd-fb__title {
  margin: 0 0 8px;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--sj-paper);
}

.page-products .pd-fb__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--pd-on-dark-soft);
}

.page-products .pd-cta {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 46px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--pd-hair);
  border-radius: var(--sj-radius-l);
  background: linear-gradient(120deg, rgba(212, 166, 74, .14), rgba(27, 42, 65, .6) 62%);
}

@media (min-width: 800px) {
  .page-products .pd-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.page-products .pd-cta__text {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--sj-paper);
}

.page-products .pd-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-pack,
  .page-products .pd-fb,
  .page-products .pd-step {
    transition: none;
  }
}
<<<END>>>