.page-products {
  --pr-gold-line: rgba(214, 161, 90, 0.34);
  --pr-dark-line: rgba(245, 247, 251, 0.16);
  --pr-ink-soft: rgba(245, 247, 251, 0.82);
  background: var(--mist);
  color: var(--graphite);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-heading);
  letter-spacing: -0.015em;
}

.page-products .eyebrow {
  color: var(--copper);
  margin: 0 0 0.55rem;
}

.page-products .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: clamp(1rem, 2.4vw, 1.6rem) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.06em;
  color: rgba(245, 247, 251, 0.6);
}

.page-products .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.page-products .breadcrumb li + li::before {
  content: "/";
  color: rgba(214, 161, 90, 0.72);
}

.page-products .breadcrumb a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  border-bottom-color: currentColor;
}

/* 首屏 */
.page-products .pr-hero-band {
  background:
    radial-gradient(110% 80% at 86% 4%, rgba(214, 161, 90, 0.24), transparent 60%),
    radial-gradient(90% 70% at 4% 100%, rgba(30, 158, 122, 0.2), transparent 62%),
    linear-gradient(155deg, #081A3A 0%, #112B5C 62%, #0A1E42 100%);
  border-bottom: 1px solid var(--pr-gold-line);
}

.page-products .pr-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2.5rem, 6vw, 4.5rem);
  color: var(--mist);
}

.page-products .pr-legend {
  border-top: 1px solid var(--pr-gold-line);
  padding-top: 1rem;
  min-width: 0;
}

.page-products .pr-legend .eyebrow,
.page-products .pr-hero .eyebrow {
  color: var(--gold);
}

.page-products .pr-legend__list {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  display: grid;
}

.page-products .pr-legend__list a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0.2rem;
  color: rgba(245, 247, 251, 0.84);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 247, 251, 0.1);
  font-size: var(--fs-small);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-legend__list a:hover,
.page-products .pr-legend__list a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

.page-products .pr-legend__list .mono {
  font-size: var(--fs-note);
  color: var(--gold);
}

.page-products .pr-legend__note {
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.7;
  color: rgba(245, 247, 251, 0.55);
}

.page-products .pr-hero h1 {
  font-size: clamp(1.9rem, 1.35rem + 3vw, 3.4rem);
  line-height: 1.08;
  font-weight: 800;
  margin: 0.3rem 0 1rem;
  max-width: 22ch;
}

.page-products .pr-hero__lead {
  margin: 0;
  max-width: 56ch;
  color: var(--pr-ink-soft);
}

.page-products .pr-figures {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 1.9rem;
  background: rgba(245, 247, 251, 0.14);
  border-top: 1px solid var(--pr-gold-line);
  border-bottom: 1px solid var(--pr-gold-line);
}

.page-products .pr-figures__cell {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 1rem;
  background: rgba(8, 26, 58, 0.5);
}

.page-products .pr-figures__num {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  line-height: 1.2;
  color: var(--gold-soft);
}

.page-products .pr-figures__label {
  font-size: var(--fs-note);
  color: rgba(245, 247, 251, 0.66);
}

.page-products .pr-hero__figure {
  margin-top: 2rem;
}

/* 图片容器 */
.page-products .media-frame {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-light);
  background: linear-gradient(140deg, rgba(127, 184, 232, 0.18), rgba(8, 26, 58, 0.1));
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

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

.page-products .media-frame__caption {
  margin: 0.55rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  line-height: 1.6;
  color: #5a6478;
}

.page-products .pr-hero .media-frame {
  border-color: var(--pr-gold-line);
  background: linear-gradient(140deg, rgba(214, 161, 90, 0.18), rgba(30, 158, 122, 0.12));
}

.page-products .pr-hero .media-frame__caption {
  color: rgba(245, 247, 251, 0.66);
}

/* 区块基础 */
.page-products .pr-section {
  padding-block: clamp(2.5rem, 5vw, 4.25rem);
  scroll-margin-top: 5rem;
}

.page-products .pr-section h2 {
  font-size: clamp(1.55rem, 1.2rem + 1.6vw, 2.35rem);
  line-height: 1.18;
  font-weight: 700;
  margin: 0 0 0.8rem;
  max-width: 26ch;
}

.page-products .pr-section__head {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .pr-section__lead {
  margin: 0;
  max-width: 62ch;
  color: #3c4658;
}

/* 01 模块总览 */
.page-products .pr-modules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.page-products .pr-module {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.9rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: #ffffff;
  border: 1px solid var(--line-light);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 32px 100%, 0 calc(100% - 32px));
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .pr-module::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--copper));
}

.page-products .pr-module:hover,
.page-products .pr-module:focus-within {
  border-color: rgba(214, 161, 90, 0.62);
  background: #fdfbf7;
}

.page-products .pr-module__no {
  font-size: var(--fs-note);
  color: var(--copper);
}

.page-products .pr-module h3 {
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.55rem);
  line-height: 1.25;
  font-weight: 700;
  margin: 0;
}

.page-products .pr-module p {
  margin: 0;
  font-size: var(--fs-small);
}

.page-products .pr-module__meta {
  margin: 0;
  display: grid;
  gap: 0.65rem;
  font-size: var(--fs-small);
}

.page-products .pr-module__meta dt {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-products .pr-module__meta dd {
  margin: 0.1rem 0 0;
  color: var(--graphite);
}

.page-products .pr-module__hint {
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line-light);
  color: #55607a;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-module:hover .pr-module__hint,
.page-products .pr-module:focus-within .pr-module__hint {
  color: var(--indigo);
  border-top-color: var(--gold);
}

.page-products .pr-module__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-products .pr-submodules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-products .pr-submodules a {
  display: grid;
  gap: 0.4rem;
  padding: 1.15rem 1.25rem;
  background: #ffffff;
  text-decoration: none;
  color: var(--graphite);
  transition: background-color var(--dur) var(--ease);
}

.page-products .pr-submodules a:hover,
.page-products .pr-submodules a:focus-visible {
  background: var(--sand);
}

.page-products .pr-submodules h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.page-products .pr-submodules p {
  margin: 0;
  font-size: var(--fs-small);
  color: #3c4658;
}

.page-products .pr-submodules__go {
  font-size: var(--fs-note);
  color: var(--copper);
}

/* 02 首次访问路径 */
.page-products .pr-path-band {
  background: linear-gradient(180deg, #ede7dc 0%, #f5f7fb 100%);
  border-block: 1px solid var(--line-light);
}

.page-products .pr-path__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-products .pr-path__intro p {
  margin: 0 0 1.25rem;
  max-width: 48ch;
  color: #3c4658;
}

.page-products .pr-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-products .pr-step {
  background: #ffffff;
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--gold);
  padding: 0 1.1rem;
  transition: border-color var(--dur) var(--ease);
}

.page-products .pr-step[open] {
  border-left-color: var(--jade);
}

.page-products .pr-step summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0.95rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.4;
}

.page-products .pr-step summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--copper);
}

.page-products .pr-step[open] summary::after {
  content: "–";
  color: var(--jade);
}

.page-products .pr-step summary:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}

.page-products .pr-step__no {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-products .pr-step__body {
  padding-bottom: 1.1rem;
  font-size: var(--fs-small);
}

.page-products .pr-step__body p {
  margin: 0 0 0.6rem;
  color: #3c4658;
}

.page-products .pr-step__body p:last-child {
  margin-bottom: 0;
}

/* 03 资料栏 */
.page-products .pr-archive {
  background:
    radial-gradient(120% 90% at 92% 0%, rgba(214, 161, 90, 0.2), transparent 58%),
    linear-gradient(150deg, var(--indigo) 0%, var(--indigo-mid) 100%);
  color: var(--mist);
  padding: clamp(1.5rem, 4vw, 3.25rem);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 40px 100%, 0 calc(100% - 40px));
}

.page-products .pr-archive .eyebrow {
  color: var(--gold);
}

.page-products .pr-archive h2 {
  color: var(--mist);
}

.page-products .pr-archive p {
  color: var(--pr-ink-soft);
  margin: 0 0 1.25rem;
  max-width: 52ch;
}

.page-products .pr-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.page-products .pr-archive__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-products .pr-archive__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--pr-dark-line);
  font-size: var(--fs-small);
  color: var(--pr-ink-soft);
}

.page-products .pr-archive__list .mono {
  color: var(--gold);
  font-size: var(--fs-note);
}

.page-products .pr-archive__list strong {
  color: var(--mist);
  font-weight: 600;
}

.page-products .pr-archive .media-frame {
  border-color: var(--pr-gold-line);
  background: linear-gradient(140deg, rgba(127, 184, 232, 0.22), rgba(30, 158, 122, 0.14));
}

.page-products .pr-archive .media-frame__caption {
  color: rgba(245, 247, 251, 0.7);
}

.page-products .pr-archive .btn--ghost {
  color: var(--gold-soft);
  border-color: rgba(214, 161, 90, 0.6);
}

/* 04 站内检索 */
.page-products .pr-search__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.page-products .pr-search__text p {
  margin: 0 0 1.15rem;
  max-width: 52ch;
  color: #3c4658;
}

.page-products .pr-search__cats {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-products .pr-search__cats li {
  padding: 0.35rem 0.8rem;
  font-size: var(--fs-note);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  color: var(--indigo);
  background: rgba(30, 158, 122, 0.1);
  border-left: 3px solid var(--jade);
}

.page-products .pr-search__stat {
  margin: 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-light);
  font-size: var(--fs-small);
  color: var(--graphite);
}

.page-products .pr-search__stat .mono {
  color: var(--copper);
  font-weight: 600;
}

/* 05 场景组合 */
.page-products .pr-scenes-band {
  background: linear-gradient(180deg, #f5f7fb 0%, #ece5d9 100%);
  border-block: 1px solid var(--line-light);
}

.page-products .pr-scenes .media-frame {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pr-scenes__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(0.85rem, 2vw, 1.25rem);
}

.page-products .pr-scenes__grid li {
  display: grid;
  gap: 0.45rem;
  align-content: start;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  background: #ffffff;
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--indigo-mid);
  transition: border-top-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .pr-scenes__grid li:hover {
  border-top-color: var(--jade);
  background: #fdfbf7;
}

.page-products .pr-scenes__no {
  font-size: var(--fs-note);
  color: var(--copper);
}

.page-products .pr-scenes__grid h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
}

.page-products .pr-scenes__grid p {
  margin: 0;
  font-size: var(--fs-small);
  color: #3c4658;
}

.page-products .pr-scenes__combo {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  color: var(--indigo-mid);
  padding-top: 0.35rem;
  border-top: 1px dashed var(--line-light);
}

.page-products .pr-scenes__grid a {
  justify-self: start;
  margin-top: 0.35rem;
  font-size: var(--fs-small);
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(183, 122, 53, 0.45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pr-scenes__grid a:hover,
.page-products .pr-scenes__grid a:focus-visible {
  color: var(--indigo);
  border-bottom-color: var(--indigo);
}

/* 06 功能矩阵 */
.page-products .pr-matrix {
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.page-products .pr-matrix__inner {
  padding: clamp(1.25rem, 3.5vw, 2.75rem);
  background:
    radial-gradient(100% 80% at 4% 0%, rgba(30, 158, 122, 0.18), transparent 60%),
    linear-gradient(165deg, var(--indigo) 0%, var(--indigo-mid) 78%);
  color: var(--mist);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
}

.page-products .pr-matrix .eyebrow {
  color: var(--gold);
}

.page-products .pr-matrix h2 {
  color: var(--mist);
}

.page-products .pr-matrix__head p:not(.eyebrow) {
  margin: 0;
  max-width: 58ch;
  color: var(--pr-ink-soft);
  font-size: var(--fs-small);
}

.page-products .pr-table-wrap {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  overflow-x: auto;
  border: 1px solid var(--pr-gold-line);
}

.page-products .pr-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: var(--fs-small);
}

.page-products .pr-table thead th {
  padding: 0.8rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(8, 26, 58, 0.55);
  border-bottom: 1px solid var(--pr-gold-line);
  white-space: nowrap;
}

.page-products .pr-table tbody th,
.page-products .pr-table tbody td {
  padding: 0.8rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pr-dark-line);
  color: var(--pr-ink-soft);
  font-weight: 400;
}

.page-products .pr-table tbody th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--mist);
  white-space: nowrap;
}

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

.page-products .pr-table tbody tr:hover th,
.page-products .pr-table tbody tr:hover td {
  background: rgba(214, 161, 90, 0.09);
}

.page-products .pr-table a {
  color: var(--gold-soft);
}

.page-products .pr-matrix__note {
  margin: 1rem 0 0;
  font-size: var(--fs-note);
  color: rgba(245, 247, 251, 0.62);
}

.page-products .pr-matrix__note a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 201, 135, 0.5);
}

/* 收束 */
.page-products .pr-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-block: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: #ffffff;
  border: 1px solid var(--line-light);
  border-left: 4px solid var(--copper);
}

.page-products .pr-cta h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.3;
  font-weight: 700;
}

.page-products .pr-cta p {
  margin: 0;
  font-size: var(--fs-small);
  color: #3c4658;
  max-width: 46ch;
}

.page-products .pr-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* 响应式 */
@media (min-width: 620px) {
  .page-products .pr-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-submodules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-path__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .pr-search__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-products .pr-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-scenes__grid li:nth-child(4),
  .page-products .pr-scenes__grid li:nth-child(5) {
    grid-column: span 1;
  }
}

@media (min-width: 960px) {
  .page-products .pr-hero {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-products .pr-legend {
    position: sticky;
    top: 1.5rem;
    border-top: 0;
    border-left: 1px solid var(--pr-gold-line);
    padding: 0.25rem 0 0 1.1rem;
  }

  .page-products .pr-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pr-module--b {
    margin-top: clamp(1.25rem, 3vw, 2.5rem);
  }

  .page-products .pr-archive__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-products .pr-scenes__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 959px) {
  .page-products .pr-hero__main {
    order: -1;
  }

  .page-products .pr-legend__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1rem;
  }
}

@media (max-width: 420px) {
  .page-products .pr-legend__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .pr-figures__num {
    font-size: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>