.page-products {
  --pd-gap: 18px;
  --pd-ink-soft: var(--gray-deep);
  background: var(--rice);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .pd-crumb-wrap {
  padding-block: 16px 4px;
}

/* ---------- 首屏框景 ---------- */
.page-products .pd-hero {
  padding-block: 12px 8px;
}

.page-products .pd-hero__frame {
  position: relative;
  padding: 30px 20px 32px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  background:
    repeating-linear-gradient(
      90deg,
      rgba(47, 107, 94, 0.045) 0 28px,
      rgba(47, 107, 94, 0) 28px 56px
    ),
    linear-gradient(180deg, rgba(47, 107, 94, 0.07), rgba(47, 107, 94, 0) 46%),
    var(--paper);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-products .pd-hero__tick {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--vermilion);
  opacity: 0.85;
}

.page-products .pd-hero__tick--tl { top: 12px; left: 12px; border-right: 0; border-bottom: 0; border-radius: 4px 0 0 0; }
.page-products .pd-hero__tick--tr { top: 12px; right: 12px; border-left: 0; border-bottom: 0; border-radius: 0 4px 0 0; }
.page-products .pd-hero__tick--bl { bottom: 12px; left: 12px; border-right: 0; border-top: 0; border-radius: 0 0 0 4px; }
.page-products .pd-hero__tick--br { bottom: 12px; right: 12px; border-left: 0; border-top: 0; border-radius: 0 0 4px 0; }

.page-products .pd-hero__grid {
  display: grid;
  gap: 28px;
}

.page-products .pd-hero__body h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--bamboo-deep);
}

.page-products .pd-hero__lead {
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  color: var(--ink);
}

.page-products .pd-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-products .pd-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--glass);
  color: var(--bamboo-deep);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.page-products .pd-tag:hover,
.page-products .pd-tag:focus-visible {
  border-color: var(--vermilion);
  background: var(--paper);
}

.page-products .pd-tag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vermilion);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

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

/* ---------- 今日推荐 ---------- */
.page-products .pd-picks-wrap {
  padding-block: 6px 4px;
}

.page-products .pd-picks {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-pick {
  position: relative;
  padding: 18px 18px 16px 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  border-left: 4px solid var(--vermilion);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.page-products .pd-pick__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--vermilion-deep);
}

.page-products .pd-pick__title {
  margin: 4px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--bamboo-deep);
}

.page-products .pd-pick__text {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--ink);
}

.page-products .pd-pick__link {
  font-size: 14px;
  font-weight: 700;
  color: var(--vermilion-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ---------- 通用章节头 ---------- */
.page-products .pd-sec__head {
  max-width: 74ch;
  margin-bottom: 26px;
}

.page-products .pd-sec__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--bamboo-deep);
}

.page-products .pd-sec__lead {
  margin: 0;
  font-size: 16px;
  color: var(--pd-ink-soft);
}

.page-products .pd-wide-fig {
  margin: 0 0 30px;
}

/* ---------- 文件柜索引 + 错位卡片 ---------- */
.page-products .pd-shelf {
  display: grid;
  gap: 26px;
}

.page-products .pd-index {
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  background: var(--glass);
  backdrop-filter: blur(6px);
}

.page-products .pd-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gray-deep);
}

.page-products .pd-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .pd-index__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-bottom: 1px dashed var(--line);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: color 150ms ease, background 150ms ease;
}

.page-products .pd-index__item:hover,
.page-products .pd-index__item:focus-visible {
  color: var(--vermilion-deep);
  background: var(--paper);
}

.page-products .pd-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.08em;
}

.page-products .pd-index__note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--vermilion-deep);
}

.page-products .pd-cats {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-cat {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 90px;
}

.page-products .pd-cat:nth-child(2) { border-top: 4px solid var(--bamboo); }
.page-products .pd-cat:nth-child(3) { border-top: 4px solid var(--indigo); }
.page-products .pd-cat:nth-child(4) { border-top: 4px solid var(--wine); }
.page-products .pd-cat:nth-child(5) { border-top: 4px solid var(--vermilion); }
.page-products .pd-cat:nth-child(1) { border-top: 4px solid var(--gray-deep); }

.page-products .pd-cat__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .pd-cat__badge {
  display: inline-grid;
  place-items: center;
  min-width: 34px;
  height: 26px;
  padding-inline: 6px;
  border-radius: 4px;
  background: var(--bamboo-deep);
  color: var(--rice);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .pd-cat__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--bamboo-deep);
}

.page-products .pd-cat__text {
  margin: 0 0 12px;
  font-size: 15px;
  color: var(--ink);
}

.page-products .pd-cat__list {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-products .pd-cat__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--pd-ink-soft);
}

.page-products .pd-cat__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--vermilion);
  opacity: 0.75;
}

.page-products .pd-cat__meta {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-deep);
}

/* ---------- 规则四段 ---------- */
.page-products .pd-rules {
  background: linear-gradient(180deg, rgba(36, 74, 90, 0.06), rgba(36, 74, 90, 0) 40%);
}

.page-products .pd-rules__grid {
  display: grid;
  gap: 28px;
}

.page-products .pd-rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .pd-rule {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line-strong);
}

.page-products .pd-rule__num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--indigo);
  line-height: 1.4;
}

.page-products .pd-rule__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--bamboo-deep);
}

.page-products .pd-rule__text {
  margin: 0;
  font-size: 15px;
  color: var(--pd-ink-soft);
}

.page-products .pd-rules__fig {
  margin: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .pd-rules__link {
  justify-self: start;
}

/* ---------- 场景 ---------- */
.page-products .pd-scene__wrap {
  display: grid;
  gap: 26px;
}

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

.page-products .pd-scene__grid {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-scene-card {
  padding: 20px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background:
    repeating-linear-gradient(
      45deg,
      rgba(127, 147, 139, 0.07) 0 10px,
      rgba(127, 147, 139, 0) 10px 20px
    ),
    var(--paper);
  box-shadow: var(--shadow-soft);
}

.page-products .pd-scene-card__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--vermilion-deep);
}

.page-products .pd-scene-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  color: var(--bamboo-deep);
}

.page-products .pd-scene-card__text {
  margin: 0 0 12px;
  font-size: 15px;
  color: var(--ink);
}

.page-products .pd-scene-card__foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-deep);
}

/* ---------- 版本 ---------- */
.page-products .pd-version__wrap {
  display: grid;
  gap: 26px;
}

.page-products .pd-vers {
  display: grid;
  gap: 12px;
}

.page-products .pd-ver {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--indigo);
  border-radius: var(--radius-s);
  background: var(--paper);
}

.page-products .pd-ver__code {
  justify-self: start;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--indigo);
  color: var(--rice);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-products .pd-ver__sum {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--ink);
}

.page-products .pd-ver__scope {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-deep);
}

.page-products .pd-version__fig {
  margin: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pd-version__link {
  justify-self: start;
}

/* ---------- 收尾 ---------- */
.page-products .pd-cta {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border-radius: var(--radius-l);
  background: linear-gradient(135deg, var(--bamboo-deep), var(--bamboo) 78%);
  color: var(--rice);
  box-shadow: var(--shadow-lift);
}

.page-products .pd-cta__eyebrow {
  color: rgba(246, 241, 230, 0.78);
}

.page-products .pd-cta__eyebrow::before {
  background: var(--vermilion);
}

.page-products .pd-cta__title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4vw, 30px);
  line-height: 1.34;
  color: var(--rice);
}

.page-products .pd-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  color: rgba(246, 241, 230, 0.9);
}

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

.page-products .pd-cta__actions .btn--solid {
  background: var(--rice);
  color: var(--bamboo-deep);
  border-color: var(--rice);
}

.page-products .pd-cta__actions .btn--accent {
  background: var(--vermilion);
  color: var(--paper);
  border-color: var(--vermilion);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pd-picks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-picks .pd-pick:last-child {
    grid-column: 1 / -1;
  }
  .page-products .pd-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-cat:nth-child(5) {
    grid-column: 1 / -1;
  }
  .page-products .pd-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-vers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .pd-hero__frame {
    padding: 46px 44px 48px;
  }
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: 46px;
  }
  .page-products .pd-picks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-picks .pd-pick:last-child {
    grid-column: auto;
  }
  .page-products .pd-shelf {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }
  .page-products .pd-shelf__index {
    position: sticky;
    top: 96px;
  }
  .page-products .pd-cats {
    gap: 22px;
  }
  .page-products .pd-cat:nth-child(even) {
    margin-top: 28px;
  }
  .page-products .pd-cat:nth-child(5) {
    grid-column: 1 / -1;
    margin-top: 0;
  }
  .page-products .pd-rules__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 46px;
    align-items: start;
  }
  .page-products .pd-scene__wrap {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 40px;
    align-items: start;
  }
  .page-products .pd-scene__grid {
    gap: 20px;
  }
  .page-products .pd-scene-card:nth-child(2),
  .page-products .pd-scene-card:nth-child(4) {
    transform: translateY(22px);
  }
  .page-products .pd-version__wrap {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }
  .page-products .pd-ver {
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    gap: 14px;
  }
  .page-products .pd-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 40px 44px;
  }
  .page-products .pd-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-tag,
  .page-products .pd-index__item,
  .page-products .pd-scene-card {
    transition: none;
  }
  .page-products .pd-scene-card:nth-child(2),
  .page-products .pd-scene-card:nth-child(4) {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>