.page-products {
  --pr-gap: 14px;
  --pr-pad: 16px;
}

.page-products .crumb {
  padding-top: 18px;
  padding-bottom: 6px;
}

.page-products .pr-hero {
  display: grid;
  gap: 22px;
  padding-top: 10px;
  padding-bottom: 36px;
}

.page-products .pr-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 7.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 10px 0 0;
  max-width: 16em;
}

.page-products .pr-hero__lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
  max-width: 56ch;
}

.page-products .pr-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-products .pr-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: start;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pr-stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pr-stat__n {
  font-size: 24px;
  line-height: 1;
  color: var(--orange-deep);
}

.page-products .pr-stat__l {
  font-size: 12px;
  line-height: 1.5;
  color: var(--slate);
}

.page-products .pr-cats,
.page-products .pr-paths,
.page-products .pr-sync,
.page-products .pr-notes,
.page-products .pr-audit,
.page-products .pr-scenes,
.page-products .pr-services {
  padding-top: 40px;
  padding-bottom: 40px;
  border-top: 1px solid var(--line);
}

.page-products h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 4.8vw, 34px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 10px 0 0;
  max-width: 22em;
}

.page-products h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}

.page-products p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  margin: 12px 0 0;
}

.page-products a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分类总览 ---------- */
.page-products .pr-cats__head {
  display: grid;
  gap: 16px;
}

.page-products .pr-cats__intro p {
  max-width: 58ch;
  color: var(--slate);
  font-size: 15px;
}

.page-products .pr-cats__search {
  align-self: end;
  width: 100%;
}

.page-products .pr-figure {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
}

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

.page-products .pr-figure__cap {
  display: block;
  padding: 9px 13px;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--slate);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.page-products .pr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pr-gap);
  margin-top: 20px;
}

.page-products .pr-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.page-products .pr-card:hover {
  transform: translateY(-2px);
  border-color: var(--slate);
  box-shadow: var(--shadow-lift);
}

.page-products .pr-card[open] {
  border-color: var(--orange);
}

.page-products .pr-card__sum {
  list-style: none;
  cursor: pointer;
  padding: 13px 13px 11px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 8px;
  align-items: baseline;
}

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

.page-products .pr-card__sum:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.page-products .pr-card__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .pr-card__num {
  font-size: 19px;
  line-height: 1;
  color: var(--orange-deep);
  text-align: right;
}

.page-products .pr-card__meta {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--slate);
}

.page-products .pr-card__sum::after {
  content: "展开标签";
  grid-column: 1 / -1;
  margin-top: 7px;
  font-size: 11px;
  color: var(--orange-deep);
}

.page-products .pr-card[open] .pr-card__sum::after {
  content: "收起标签";
}

.page-products .pr-tags {
  list-style: none;
  margin: 0;
  padding: 0 13px 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .pr-tags li {
  font-size: 12px;
  line-height: 1.6;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--apricot);
  border: 1px solid var(--peach);
  color: var(--ink);
}

/* ---------- 查找路径 ---------- */
.page-products .pr-paths__grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-products .pr-path {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pr-pad);
}

.page-products .pr-path__idx {
  display: block;
  font-size: 12px;
  color: var(--orange-deep);
  letter-spacing: 0.08em;
}

.page-products .pr-path h3 {
  margin-top: 8px;
  font-size: 19px;
}

.page-products .pr-path__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-products .pr-path__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--slate);
}

.page-products .pr-path__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--orange);
}

.page-products .pr-mock {
  margin-top: 16px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.page-products .pr-mock__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-mock__q {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--slate);
  color: var(--ink);
}

.page-products .pr-mock__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.page-products .pr-chip {
  font-size: 11px;
  line-height: 1.6;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--slate);
}

.page-products .pr-chip--on {
  background: var(--peach);
  border-color: var(--orange);
  color: var(--ink);
}

.page-products .pr-mock__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pr-mock__list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 2px;
  font-size: 12px;
  border-bottom: 1px dashed var(--line);
  color: var(--ink);
}

.page-products .pr-mock__list li:last-child {
  border-bottom: none;
}

.page-products .pr-mock__cat {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
  white-space: nowrap;
}

/* ---------- 收藏与同步 ---------- */
.page-products .pr-sync {
  display: grid;
  gap: 22px;
}

.page-products .pr-sync__text p {
  max-width: 56ch;
}

.page-products .pr-limit {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pr-limit li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  background: var(--card);
}

.page-products .pr-limit__n {
  font-size: 22px;
  line-height: 1;
  color: var(--orange-deep);
}

.page-products .pr-limit__t {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}

.page-products .pr-sync__next {
  font-size: 14px;
  color: var(--slate);
}

.page-products .pr-figure--side {
  margin-top: 0;
}

/* ---------- 版本说明 ---------- */
.page-products .pr-notes__inner {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 16px;
}

.page-products .pr-notes__inner p {
  max-width: 60ch;
  color: var(--slate);
  font-size: 14px;
}

.page-products .pr-notes__row {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-products .pr-notes__cell {
  border-left: 2px solid var(--orange);
  padding: 2px 0 2px 12px;
}

.page-products .pr-notes__v {
  display: block;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--orange-deep);
}

.page-products .pr-notes__cell p {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink);
}

/* ---------- 巡检 ---------- */
.page-products .pr-audit__inner {
  background: var(--apricot);
  border: 1px solid var(--peach);
  border-radius: var(--radius);
  padding: 22px 16px 16px;
}

.page-products .pr-audit__inner > p {
  max-width: 58ch;
  color: var(--ink);
  font-size: 14px;
}

.page-products .pr-flow {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-flow__step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
}

.page-products .pr-flow__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--orange-deep);
  background: var(--peach);
  border-radius: 999px;
  padding: 2px 9px;
}

.page-products .pr-flow__step h3 {
  margin-top: 9px;
  font-size: 16px;
}

.page-products .pr-flow__step p {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--slate);
}

.page-products .pr-audit .pr-figure {
  background: var(--card);
}

/* ---------- 场景模板 ---------- */
.page-products .pr-scenes__lede {
  max-width: 58ch;
  color: var(--slate);
  font-size: 14px;
}

.page-products .pr-tabs {
  position: relative;
  margin-top: 20px;
}

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

.page-products .pr-tabs__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-products .pr-tabs__labels label {
  cursor: pointer;
  font-size: 13px;
  line-height: 1.5;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink);
  transition: background 0.16s ease, border-color 0.16s ease;
}

.page-products .pr-tabs__labels label:hover {
  border-color: var(--slate);
}

.page-products .pr-tabs__panels {
  margin-top: 14px;
}

.page-products .pr-panel {
  display: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--pr-pad);
}

.page-products .pr-panel h3 {
  font-size: 18px;
}

.page-products .pr-panel p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
  max-width: 54ch;
}

.page-products .pr-tags--flat {
  padding: 0;
  margin-top: 14px;
}

.page-products .pr-panel__note {
  display: inline-block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  width: 100%;
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--orange-deep);
}

.page-products .pr-tabs__radio:nth-of-type(1):checked ~ .pr-tabs__labels label:nth-of-type(1),
.page-products .pr-tabs__radio:nth-of-type(2):checked ~ .pr-tabs__labels label:nth-of-type(2),
.page-products .pr-tabs__radio:nth-of-type(3):checked ~ .pr-tabs__labels label:nth-of-type(3),
.page-products .pr-tabs__radio:nth-of-type(4):checked ~ .pr-tabs__labels label:nth-of-type(4),
.page-products .pr-tabs__radio:nth-of-type(5):checked ~ .pr-tabs__labels label:nth-of-type(5) {
  background: var(--peach);
  border-color: var(--orange);
  font-weight: 600;
}

.page-products .pr-tabs__radio:nth-of-type(1):checked ~ .pr-tabs__panels > .pr-panel:nth-of-type(1),
.page-products .pr-tabs__radio:nth-of-type(2):checked ~ .pr-tabs__panels > .pr-panel:nth-of-type(2),
.page-products .pr-tabs__radio:nth-of-type(3):checked ~ .pr-tabs__panels > .pr-panel:nth-of-type(3),
.page-products .pr-tabs__radio:nth-of-type(4):checked ~ .pr-tabs__panels > .pr-panel:nth-of-type(4),
.page-products .pr-tabs__radio:nth-of-type(5):checked ~ .pr-tabs__panels > .pr-panel:nth-of-type(5) {
  display: block;
}

.page-products .pr-tabs__radio:focus-visible ~ .pr-tabs__labels label {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.page-products .pr-figure--scene {
  margin-top: 20px;
}

/* ---------- 服务清单 ---------- */
.page-products .pr-svc {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-svc__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  padding: 15px 15px 15px 13px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-products .pr-svc__no {
  font-size: 14px;
  line-height: 1.5;
  color: var(--orange-deep);
}

.page-products .pr-svc__body h3 {
  font-size: 17px;
}

.page-products .pr-svc__body p {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate);
}

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

.page-products .pr-svc__link {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 12px;
}

.page-products .pr-end {
  margin-top: 26px;
  padding: 20px 16px;
  background: var(--ink-deep);
  border-radius: var(--radius);
}

.page-products .pr-end__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
  max-width: 56ch;
}

.page-products .pr-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-products .pr-end .btn:not(.btn--solid) {
  color: var(--paper);
  border-color: var(--indigo);
  background: transparent;
}

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

  .page-products .pr-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-stat__n {
    font-size: 26px;
  }

  .page-products .pr-notes__row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .pr-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .page-products .pr-svc__item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pr-svc__link {
    grid-column: auto;
    margin-top: 0;
    align-self: center;
  }
}

@media (min-width: 900px) {
  .page-products .pr-cats,
  .page-products .pr-paths,
  .page-products .pr-sync,
  .page-products .pr-notes,
  .page-products .pr-audit,
  .page-products .pr-scenes,
  .page-products .pr-services {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .page-products .pr-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: start;
    gap: 44px;
    padding-top: 24px;
    padding-bottom: 56px;
  }

  .page-products .pr-hero__stats {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--line);
    padding-left: 24px;
  }

  .page-products .pr-cats__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    gap: 28px;
    align-items: end;
  }

  .page-products .pr-paths__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 18px;
  }

  .page-products .pr-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .pr-sync {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pr-notes__inner,
  .page-products .pr-audit__inner {
    padding: 30px 28px;
  }

  .page-products .pr-end {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 28px;
  }

  .page-products .pr-end__links {
    margin-top: 0;
    flex-shrink: 0;
  }
}

@media (min-width: 1120px) {
  .page-products .pr-hero h1 {
    font-size: 58px;
  }

  .page-products .pr-card:nth-child(3n + 2) {
    transform: translateY(10px);
  }

  .page-products .pr-card:nth-child(3n + 2):hover {
    transform: translateY(7px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-card,
  .page-products .pr-tabs__labels label {
    transition: none;
  }

  .page-products .pr-card:hover,
  .page-products .pr-card:nth-child(3n + 2),
  .page-products .pr-card:nth-child(3n + 2):hover {
    transform: none;
  }
}
<<<END>>>