.page-products {
  --pf-section-gap: clamp(2.75rem, 6vw, 5.5rem);
  --pf-card-bg: var(--paper-3);
  --pf-shadow-soft: 0 24px 48px -38px rgba(27, 26, 23, 0.72);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  padding: 1.25rem 0 clamp(2.5rem, 6vw, 4.5rem);
}
.page-products .pf-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -14%;
  width: min(78%, 720px);
  height: 130%;
  background: linear-gradient(158deg, var(--paper-2) 0%, var(--blush) 100%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.66;
  z-index: 0;
  pointer-events: none;
}
.page-products .pf-hero__inner {
  position: relative;
  z-index: 1;
}
.page-products .pf-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 4vw, 2.75rem);
}
.page-products .pf-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
}
.page-products .pf-hero__edition {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--stone);
  text-transform: uppercase;
}
.page-products .pf-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.3rem, 7.2vw, 4.4rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0 0 1.1rem;
}
.page-products .pf-hero__title::after {
  content: "";
  display: block;
  width: 4.5rem;
  height: 3px;
  margin-top: 1.1rem;
  background: var(--red);
}
.page-products .pf-hero__lede {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 34em;
  margin: 0 0 1.6rem;
}
.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.9rem;
}
.page-products .pf-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
.page-products .pf-fact {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.page-products .pf-fact__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--red);
  letter-spacing: 0.02em;
}
.page-products .pf-fact__label {
  font-size: 0.78rem;
  color: var(--stone);
  letter-spacing: 0.04em;
}
.page-products .pf-hero__media {
  position: relative;
  margin: 0;
  z-index: 1;
}
.page-products .pf-hero__media::after {
  content: "";
  position: absolute;
  inset: 14px -10px -14px 14px;
  border: 1px solid var(--line-gold);
  z-index: -1;
  pointer-events: none;
}
.page-products .pf-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-gold);
  box-shadow: var(--shadow-card);
}
.page-products .pf-hero__caption {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- 布局与左侧索引 ---------- */
.page-products .pf-layout {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}
.page-products .pf-index {
  border-top: 2px solid var(--ink);
  padding-top: 0.85rem;
  margin-bottom: 2rem;
}
.page-products .pf-index__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  margin: 0 0 0.6rem;
  text-transform: uppercase;
}
.page-products .pf-index__list {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 0.5rem;
  list-style: none;
  scrollbar-width: thin;
}
.page-products .pf-index__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  background: var(--paper-3);
  color: var(--ink-soft);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .pf-index__link:hover,
.page-products .pf-index__link:focus-visible {
  color: var(--red);
  border-color: var(--gold);
}
.page-products .pf-index__num {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--gold-deep);
}

/* ---------- 章节通用 ---------- */
.page-products .pf-section {
  padding-bottom: var(--pf-section-gap);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}
.page-products .pf-section:last-child {
  padding-bottom: 0;
}
.page-products .pf-lede {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 40em;
  margin: 1.1rem 0 1.8rem;
}

/* ---------- 能力地图 ---------- */
.page-products .pf-map {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.page-products .pf-map__item {
  position: relative;
  padding: 1.15rem 1.1rem 1.15rem 1.3rem;
  background: var(--pf-card-bg);
  border-left: 3px solid var(--gold);
  box-shadow: var(--pf-shadow-soft);
}
.page-products .pf-map__item:nth-child(2n) {
  border-left-color: var(--red);
}
.page-products .pf-map__item:nth-child(3n) {
  border-left-color: var(--indigo);
}
.page-products .pf-map__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--stone);
  margin-bottom: 0.35rem;
}
.page-products .pf-map__name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
  color: var(--ink);
}
.page-products .pf-map__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 评测栏目 ---------- */
.page-products .pf-eval {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.page-products .pf-eval__body p {
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}
.page-products .pf-eval__body p:last-child {
  margin-bottom: 0;
}
.page-products .pf-eval__media {
  margin: 0;
  border: 1px solid var(--line-gold);
  background: var(--paper-2);
}
.page-products .pf-eval__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pf-dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-products .pf-dim {
  padding: 1rem 1.05rem;
  background: var(--paper-3);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--indigo);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .pf-dim:hover {
  transform: translateY(-4px);
  border-color: var(--line-gold);
  border-top-color: var(--gold);
}
.page-products .pf-dim__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--red);
}
.page-products .pf-dim__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0.3rem 0 0.35rem;
  color: var(--ink);
}
.page-products .pf-dim__text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 牌型指南 ---------- */
.page-products .pf-hands {
  display: grid;
  gap: 1.6rem;
}
.page-products .pf-hands__grid {
  display: grid;
  gap: 1rem;
}
.page-products .pf-hand-card {
  padding: 1.2rem 1.15rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.page-products .pf-hand-card:nth-child(2) {
  background: var(--paper-2);
}
.page-products .pf-hand-card__stage {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.12rem;
  margin: 0;
  color: var(--ink);
  line-height: 1.45;
}
.page-products .pf-hand-card__list {
  margin: 0;
  padding: 0 0 0 1.05rem;
  display: grid;
  gap: 0.4rem;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--ink-soft);
}
.page-products .pf-hand-card__list li::marker {
  color: var(--gold-deep);
}
.page-products .pf-hand-card__hint {
  margin: 0.3rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line-gold);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--green);
}
.page-products .pf-hands__media {
  margin: 0;
  align-self: start;
}
.page-products .pf-hands__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-gold);
  box-shadow: var(--pf-shadow-soft);
}
.page-products .pf-hands__media figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

/* ---------- 结算明细：分段标签 ---------- */
.page-products .pf-settle {
  position: relative;
  margin-bottom: 1.8rem;
}
.page-products .pf-seg__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.page-products .pf-seg {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.2rem;
}
.page-products .pf-seg__label {
  padding: 0.65rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .pf-seg__label:hover {
  color: var(--ink);
}
.page-products #pf-dim-hand:checked ~ .pf-seg .pf-seg__label[for="pf-dim-hand"],
.page-products #pf-dim-round:checked ~ .pf-seg .pf-seg__label[for="pf-dim-round"],
.page-products #pf-dim-cycle:checked ~ .pf-seg .pf-seg__label[for="pf-dim-cycle"] {
  color: var(--red);
  border-bottom-color: var(--red);
}
.page-products #pf-dim-hand:focus-visible ~ .pf-seg .pf-seg__label[for="pf-dim-hand"],
.page-products #pf-dim-round:focus-visible ~ .pf-seg .pf-seg__label[for="pf-dim-round"],
.page-products #pf-dim-cycle:focus-visible ~ .pf-seg .pf-seg__label[for="pf-dim-cycle"] {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}
.page-products .pf-panel {
  display: none;
}
.page-products #pf-dim-hand:checked ~ .pf-panels .pf-panel--hand,
.page-products #pf-dim-round:checked ~ .pf-panels .pf-panel--round,
.page-products #pf-dim-cycle:checked ~ .pf-panels .pf-panel--cycle {
  display: block;
}
.page-products .pf-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-gold);
  background: var(--paper-3);
  scrollbar-width: thin;
}
.page-products .pf-table-wrap:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}
.page-products .pf-caption {
  caption-side: top;
  text-align: left;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pf-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.86rem;
}
.page-products .pf-table th {
  text-align: left;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-gold);
  white-space: nowrap;
}
.page-products .pf-table td {
  padding: 0.72rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
  line-height: 1.6;
}
.page-products .pf-table tbody tr:nth-child(even) {
  background: rgba(233, 185, 169, 0.14);
}
.page-products .pf-table tbody tr:hover {
  background: rgba(233, 185, 169, 0.32);
}
.page-products .pf-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .pf-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  white-space: nowrap;
}
.page-products .pf-settle__foot {
  display: grid;
  gap: 1.3rem;
}
.page-products .pf-settle__figure {
  margin: 0;
  border: 1px solid var(--line-gold);
}
.page-products .pf-settle__figure img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .pf-note {
  background: var(--paper-2);
  border-top: 2px solid var(--red);
  padding: 1.1rem 1.1rem 1.2rem;
}
.page-products .pf-note__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  margin: 0 0 0.55rem;
  color: var(--ink);
}
.page-products .pf-note p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 会员中心 ---------- */
.page-products .pf-member {
  display: grid;
  gap: 1.5rem;
}
.page-products .pf-member__grid {
  display: grid;
  gap: 1rem;
}
.page-products .pf-member__card {
  padding: 1.2rem 1.15rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.page-products .pf-member__card:nth-child(2) {
  transform: translateY(0);
  background: var(--paper-2);
}
.page-products .pf-member__card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.12rem;
  margin: 0;
  color: var(--ink);
}
.page-products .pf-member__card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-products .pf-member__media {
  margin: 0;
  padding: 0.75rem;
  background: var(--indigo);
  border: 1px solid var(--line-gold);
}
.page-products .pf-member__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(201, 162, 75, 0.5);
}
.page-products .pf-member__media figcaption {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--butter);
}

/* ---------- 记录页 ---------- */
.page-products .pf-records__body p {
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0 0 1.4rem;
  max-width: 40em;
}
.page-products .pf-records__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.page-products .pf-records__item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  padding: 0.85rem 0.15rem;
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pf-records__k {
  flex: 0 0 auto;
  width: 7.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}
.page-products .pf-records__v {
  flex: 1 1 14rem;
  min-width: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 设备适配 ---------- */
.page-products .pf-devices {
  display: grid;
  gap: 0.9rem;
}
.page-products .pf-device {
  padding: 1.15rem 1.1rem 1.25rem;
  background: var(--paper-3);
  border: 1px solid var(--line-soft);
  border-bottom: 3px solid var(--indigo);
}
.page-products .pf-device:nth-child(2) {
  border-bottom-color: var(--gold);
}
.page-products .pf-device:nth-child(3) {
  border-bottom-color: var(--red);
}
.page-products .pf-device__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0 0 0.45rem;
  color: var(--ink);
}
.page-products .pf-device p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-products .pf-devices__note {
  margin: 1.1rem 0 0;
  padding: 0.85rem 1rem;
  background: rgba(30, 74, 61, 0.07);
  border-left: 3px solid var(--green);
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 四步路径 ---------- */
.page-products .pf-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: pfstep;
}
.page-products .pf-path__item {
  position: relative;
  padding: 1.1rem 1.1rem 1.15rem 1.15rem;
  background: var(--paper-2);
  border-left: 2px solid var(--gold);
}
.page-products .pf-path__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 300;
  line-height: 1;
  color: var(--red);
  margin-bottom: 0.4rem;
}
.page-products .pf-path__item h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
  color: var(--ink);
}
.page-products .pf-path__item p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-products .pf-path__hint {
  margin: 1.5rem 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-products .pf-path__hint a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
}
.page-products .pf-path__hint a:hover,
.page-products .pf-path__hint a:focus-visible {
  border-bottom-color: var(--red);
}

/* ---------- 结尾行动区 ---------- */
.page-products .pf-cta {
  background: var(--night);
  color: var(--paper);
  padding: clamp(2.25rem, 5vw, 3.5rem) 0;
  border-top: 3px solid var(--gold);
}
.page-products .pf-cta__inner {
  display: grid;
  gap: 1.5rem;
}
.page-products .pf-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--butter);
  margin: 0 0 0.7rem;
}
.page-products .pf-cta__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.35;
  margin: 0 0 0.7rem;
  color: var(--paper);
}
.page-products .pf-cta__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(246, 240, 227, 0.78);
  max-width: 36em;
}
.page-products .pf-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: flex-start;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-products .pf-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
  .page-products .pf-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-hands__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-member__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-devices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products .pf-hero {
    padding-top: 1.75rem;
  }
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 4rem);
  }
  .page-products .pf-layout {
    display: grid;
    grid-template-columns: 182px minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4.5rem);
    align-items: start;
  }
  .page-products .pf-index {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    margin-bottom: 0;
    padding-top: 1rem;
  }
  .page-products .pf-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 0;
    padding-bottom: 0;
  }
  .page-products .pf-index__link {
    display: flex;
    width: 100%;
    background: none;
    border: 0;
    border-bottom: 1px solid var(--line-soft);
    padding: 0.55rem 0;
    font-size: 0.82rem;
  }
  .page-products .pf-index__link:hover,
  .page-products .pf-index__link:focus-visible {
    border-bottom-color: var(--gold);
  }
  .page-products .pf-map {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.7rem;
  }
  .page-products .pf-map__item:nth-child(even) {
    margin-top: 1.6rem;
  }
  .page-products .pf-eval {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
    gap: clamp(1.5rem, 3.5vw, 3rem);
  }
  .page-products .pf-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pf-hands {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
    gap: clamp(1.5rem, 3.5vw, 3rem);
  }
  .page-products .pf-hands__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pf-hand-card:nth-child(2) {
    margin-top: 2rem;
  }
  .page-products .pf-settle__foot {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
    gap: 1.5rem;
  }
  .page-products .pf-settle__figure img {
    height: 100%;
    object-fit: cover;
  }
  .page-products .pf-member {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
    gap: clamp(1.5rem, 3.5vw, 3rem);
  }
  .page-products .pf-member__grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pf-member__card:nth-child(2) {
    margin-left: 1.4rem;
  }
  .page-products .pf-devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pf-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
  .page-products .pf-path__item:nth-child(even) {
    margin-top: 1.8rem;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pf-dim,
  .page-products .pf-seg__label,
  .page-products .pf-index__link {
    transition: none;
  }
  .page-products .pf-dim:hover {
    transform: none;
  }
}
<<<END>>>