.page-products {
  --prod-block: 52px;
  --prod-radius-card: 20px;
  --prod-radius-soft: 28px;
  background: var(--c-cream);
  color: var(--c-date);
  font-family: var(--pg-font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .prod-h2 {
  font-family: var(--pg-font-serif);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.26;
  letter-spacing: -.012em;
  margin: 6px 0 12px;
  color: var(--c-date);
}

.page-products .prod-h2--light {
  color: var(--c-cream);
}

.page-products .prod-p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-stone);
  margin: 0 0 10px;
  max-width: 62ch;
}

.page-products .prod-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-stone);
  margin: 0;
}

.page-products .prod-sec {
  padding: var(--prod-block) 0;
}

.page-products .prod-sec__head {
  max-width: 720px;
  margin-bottom: 22px;
}

.page-products .prod-sec__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--c-poplar);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--c-cream);
}

/* ---------- 封面首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding: calc(var(--pg-header-pad) + 30px) 0 0;
  background: linear-gradient(158deg, #F1C578 0%, var(--c-sand) 44%, var(--c-sand-deep) 100%);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(46, 33, 24, .065) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, rgba(46, 33, 24, .065) 0 1px, transparent 1px 56px);
  pointer-events: none;
}

.page-products .prod-hero__inner {
  position: relative;
  padding-bottom: 44px;
}

.page-products .prod-hero .pg-breadcrumb {
  position: relative;
  margin-bottom: 26px;
  font-size: 13px;
}

.page-products .prod-hero__eyebrow {
  position: relative;
  color: var(--c-poplar-deep);
  font-weight: 700;
}

.page-products .prod-hero__title {
  position: relative;
  font-family: var(--pg-font-serif);
  font-weight: 900;
  font-size: clamp(29px, 7.2vw, 58px);
  line-height: 1.16;
  letter-spacing: -.022em;
  margin: 8px 0 16px;
  max-width: 15em;
  color: var(--c-date);
}

.page-products .prod-hero__lead {
  position: relative;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: #4A382B;
  margin: 0 0 26px;
}

.page-products .prod-hero__facts {
  position: relative;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-products .prod-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(251, 246, 236, .66);
  border: 1px solid rgba(46, 33, 24, .14);
}

.page-products .prod-hero__facts strong {
  font-family: var(--pg-font-serif);
  font-size: 17px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  color: var(--c-date);
}

.page-products .prod-hero__facts span {
  font-size: 13px;
  color: #5C4635;
}

/* ---------- 服务索引横带 ---------- */
.page-products .prod-rail {
  position: relative;
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  background: var(--c-date);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-products .prod-rail::-webkit-scrollbar {
  display: none;
}

.page-products .prod-rail .pg-index-rail__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 17px;
  border-radius: 999px;
  background: rgba(251, 246, 236, .10);
  border: 1px solid rgba(251, 246, 236, .16);
  color: var(--c-cream);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .18s ease-out, color .18s ease-out, border-color .18s ease-out;
}

.page-products .prod-rail .pg-index-rail__link:hover {
  background: rgba(232, 178, 90, .22);
  border-color: rgba(232, 178, 90, .52);
}

.page-products .prod-rail .pg-index-rail__link[aria-current="true"] {
  background: var(--c-sand);
  border-color: var(--c-sand);
  color: var(--c-date);
  font-weight: 700;
}

.page-products .prod-rail__no {
  font-family: var(--pg-font-serif);
  font-size: 12px;
  font-weight: 900;
  color: var(--c-sand);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-rail .pg-index-rail__link[aria-current="true"] .prod-rail__no {
  color: var(--c-poplar-deep);
}

/* ---------- 通用图片 ---------- */
.page-products .prod-media {
  margin: 0;
}

.page-products .prod-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--pg-radius-sm);
  background: var(--c-dune);
}

.page-products .pg-media__cap {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-stone);
}

/* ---------- 总览 ---------- */
.page-products .prod-overview {
  background: var(--c-cream);
}

.page-products .prod-overview__grid {
  display: grid;
  gap: 26px;
}

.page-products .prod-overview__aside .prod-media img {
  border: 1px solid var(--pg-line);
}

.page-products .prod-overview__aside .prod-note {
  margin-top: 14px;
}

.page-products .prod-rows {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-products .prod-row {
  background: var(--c-card);
  border: 1px solid var(--pg-line);
  border-radius: var(--prod-radius-card);
  overflow: hidden;
  transition: background-color .18s ease-out, box-shadow .18s ease-out;
}

.page-products .prod-row:hover {
  background: #FFF8E7;
  box-shadow: 0 2px 0 rgba(46, 33, 24, .06);
}

.page-products .prod-row__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px 15px 20px;
  cursor: pointer;
  list-style: none;
  box-shadow: inset 4px 0 0 var(--c-sand);
  transition: box-shadow .18s ease-out;
}

.page-products .prod-row__summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-row__summary::marker {
  content: "";
}

.page-products .prod-row--lake .prod-row__summary {
  box-shadow: inset 4px 0 0 var(--c-lake);
}

.page-products .prod-row--sand[open] .prod-row__summary {
  box-shadow: inset 9px 0 0 var(--c-poplar);
}

.page-products .prod-row--lake[open] .prod-row__summary {
  box-shadow: inset 9px 0 0 var(--c-lake);
}

.page-products .prod-row__summary::after {
  content: "＋";
  flex: 0 0 auto;
  margin-left: 6px;
  font-size: 15px;
  line-height: 1;
  color: var(--c-stone);
  transition: color .18s ease-out;
}

.page-products .prod-row[open] .prod-row__summary::after {
  content: "－";
  color: var(--c-poplar);
}

.page-products .prod-row__num {
  flex: 0 0 auto;
  min-width: 24px;
  font-family: var(--pg-font-serif);
  font-size: 15px;
  font-weight: 900;
  color: var(--c-poplar);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-row--lake .prod-row__num {
  color: var(--c-lake);
}

.page-products .prod-row__text {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .prod-row__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-date);
  line-height: 1.4;
}

.page-products .prod-row__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-stone);
}

.page-products .prod-row__end {
  flex: 0 0 auto;
  font-size: 12px;
  line-height: 1.4;
  color: var(--c-stone);
  border: 1px solid var(--pg-line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.page-products .prod-row__more {
  padding: 0 20px 16px 20px;
  border-top: 1px solid var(--pg-line);
  padding-top: 12px;
}

.page-products .prod-row__more p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-stone);
}

/* ---------- 分类导航双端 ---------- */
.page-products .prod-sec--nav {
  background: var(--c-cream);
}

.page-products .prod-duo {
  display: grid;
  gap: 16px;
}

.page-products .prod-device {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--pg-line);
  border-radius: var(--prod-radius-soft);
  padding: 22px 20px 22px 28px;
}

.page-products .prod-device::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 6px;
  border-radius: 0 6px 6px 0;
  background: var(--c-sand);
  transition: width .18s ease-out;
}

.page-products .prod-device--desk::before {
  background: var(--c-lake);
}

.page-products .prod-device:hover::before {
  width: 10px;
}

.page-products .prod-device__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .prod-device__head h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  color: var(--c-date);
}

.page-products .prod-device .prod-media {
  margin-bottom: 16px;
}

.page-products .prod-media--phone img {
  max-width: 340px;
  margin: 0 auto;
  border: 1px solid var(--pg-line);
}

.page-products .prod-points {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-products .prod-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-stone);
}

.page-products .prod-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-sand-deep);
}

.page-products .prod-device--desk .prod-points li::before {
  background: var(--c-lake);
}

/* ---------- 清单速览 ---------- */
.page-products .prod-sec--brief {
  background: linear-gradient(180deg, var(--c-cream) 0%, var(--c-dune) 100%);
}

.page-products .prod-brief {
  display: grid;
  gap: 26px;
}

.page-products .prod-fields {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid rgba(46, 33, 24, .14);
}

.page-products .prod-fields li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(46, 33, 24, .12);
}

.page-products .prod-fields__k {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-date);
  line-height: 1.6;
}

.page-products .prod-fields__v {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-stone);
}

.page-products .prod-brief__media img {
  border: 1px solid var(--pg-line);
}

/* ---------- 设备设置 ---------- */
.page-products .prod-sec--setup {
  background: var(--c-cream);
}

.page-products .prod-platforms {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
}

.page-products .prod-platforms li {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--c-dune);
  color: #6B4F2E;
}

.page-products .prod-steps {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  counter-reset: step;
}

.page-products .prod-step {
  background: var(--c-card);
  border: 1px solid var(--pg-line);
  border-radius: var(--prod-radius-card);
  padding: 20px 18px;
  transition: background-color .18s ease-out, box-shadow .18s ease-out;
}

.page-products .prod-step:hover {
  background: #FFF8E7;
  box-shadow: 0 2px 0 rgba(46, 33, 24, .06);
}

.page-products .prod-step__no {
  display: inline-block;
  font-family: var(--pg-font-serif);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  color: var(--c-poplar);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-step h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 2px 0 8px;
  color: var(--c-date);
}

.page-products .prod-step__do {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-stone);
  margin: 0 0 10px;
}

.page-products .prod-step__rule {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-lake);
  margin: 0;
  padding-top: 9px;
  border-top: 1px dashed rgba(46, 33, 24, .16);
}

/* ---------- 详情页三列（深色重音） ---------- */
.page-products .prod-check {
  position: relative;
  margin: 8px 0;
  padding: 46px 0;
  border-radius: var(--prod-radius-soft);
  background: linear-gradient(165deg, var(--c-lake-deep) 0%, #0E3340 100%);
  color: var(--c-cream);
  overflow: hidden;
}

.page-products .prod-check__eyebrow {
  color: var(--c-sand);
}

.page-products .prod-check__lead {
  font-size: 16px;
  line-height: 1.78;
  color: rgba(251, 246, 236, .78);
  max-width: 56ch;
  margin: 0 0 24px;
}

.page-products .prod-check__cols {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .prod-check__col {
  background: rgba(251, 246, 236, .07);
  border: 1px solid rgba(251, 246, 236, .16);
  border-radius: var(--pg-radius-sm);
  padding: 16px;
  transition: background-color .18s ease-out, border-color .18s ease-out;
}

.page-products .prod-check__col:hover {
  background: rgba(251, 246, 236, .12);
  border-color: rgba(232, 178, 90, .55);
}

.page-products .prod-check__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-date);
  background: var(--c-sand);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 9px;
}

.page-products .prod-check__col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 246, 236, .82);
}

.page-products .prod-check__media img {
  border: 1px solid rgba(251, 246, 236, .20);
  background: #0B2A34;
}

.page-products .prod-check__note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 246, 236, .74);
}

.page-products .prod-check__note a {
  color: var(--c-sand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 版本记录 ---------- */
.page-products .prod-version {
  background: var(--c-cream);
}

.page-products .prod-version__grid {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.page-products .prod-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--pg-line);
  border-radius: var(--prod-radius-card);
  background: var(--c-card);
}

.page-products .prod-table {
  width: 100%;
  min-width: 470px;
  border-collapse: collapse;
}

.page-products .prod-table__cap {
  padding: 16px 18px 6px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-stone);
}

.page-products .prod-table thead th {
  padding: 10px 18px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-stone);
  background: var(--c-dune);
  border-bottom: 1px solid rgba(46, 33, 24, .14);
  white-space: nowrap;
}

.page-products .prod-table tbody th,
.page-products .prod-table tbody td {
  padding: 14px 18px;
  text-align: left;
  font-size: 14px;
  line-height: 1.65;
  border-bottom: 1px solid var(--pg-line);
  vertical-align: top;
}

.page-products .prod-table tbody th {
  font-weight: 700;
}

.page-products .prod-table tbody tr {
  transition: background-color .18s ease-out;
}

.page-products .prod-table tbody tr:hover {
  background: var(--c-lake-soft);
}

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

.page-products .prod-table__ver {
  display: inline-block;
  font-family: var(--pg-font-serif);
  font-size: 13px;
  font-weight: 900;
  color: var(--c-cream);
  background: var(--c-grape);
  border-radius: 999px;
  padding: 3px 12px;
  white-space: nowrap;
}

.page-products .prod-table__num {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--c-poplar);
  white-space: nowrap;
}

.page-products .prod-version__aside {
  background: var(--c-dune);
  border-radius: var(--prod-radius-card);
  padding: 22px 20px;
}

.page-products .prod-version__aside h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 14px;
  color: var(--c-date);
}

.page-products .prod-cycle {
  list-style: none;
  display: grid;
  gap: 13px;
  margin: 0 0 18px;
  padding: 0;
}

.page-products .prod-cycle li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-stone);
}

.page-products .prod-cycle li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-poplar);
}

.page-products .prod-cycle strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-date);
  margin-bottom: 2px;
}

/* ---------- 收尾 ---------- */
.page-products .prod-cta {
  background: var(--c-date);
  color: var(--c-cream);
  padding: 40px 0;
}

.page-products .prod-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-products .prod-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(251, 246, 236, .86);
}

.page-products .prod-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .prod-fields li {
    grid-template-columns: 104px 1fr;
  }
}

@media (min-width: 760px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 900px) {
  .page-products .prod-sec {
    padding: 74px 0;
  }

  .page-products .prod-overview__grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .92fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .prod-overview__aside {
    position: sticky;
    top: calc(var(--pg-header-pad) + 8px);
  }

  .page-products .prod-duo {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: 22px;
    align-items: start;
  }

  .page-products .prod-brief {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 44px;
    align-items: center;
  }

  .page-products .prod-version__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .prod-check {
    padding: 62px 0;
    margin: 10px 16px;
  }

  .page-products .prod-cta {
    padding: 48px 0;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .prod-device {
    padding: 26px 26px 26px 34px;
  }

  .page-products .prod-rail {
    padding: 18px 40px;
    justify-content: center;
  }

  .page-products .prod-check {
    margin: 12px auto;
    max-width: calc(var(--pg-wrap) + 96px);
  }
}

@media (max-width: 560px) {
  .page-products .prod-row__end {
    display: none;
  }

  .page-products .prod-hero__facts li {
    padding: 7px 13px;
  }

  .page-products .prod-check {
    border-radius: var(--pg-radius);
    padding: 38px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-row,
  .page-products .prod-row__summary,
  .page-products .prod-step,
  .page-products .prod-device::before,
  .page-products .prod-check__col,
  .page-products .prod-rail .pg-index-rail__link,
  .page-products .prod-table tbody tr {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>