.page-products {
  --pp-line: rgba(18, 58, 46, 0.14);
  --pp-line-soft: rgba(18, 58, 46, 0.07);
  --pp-radius: 10px;
  --pp-shadow: 0 18px 40px rgba(10, 36, 28, 0.10);
  background: var(--c-cream);
  color: var(--c-green);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .pp-shell {
  width: 100%;
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.15;
}

.page-products .mono,
.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-h2 {
  font-size: clamp(1.6rem, 5.2vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 14px;
}

.page-products .pp-h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-products .pp-lead {
  max-width: 62ch;
  margin: 0 0 26px;
  color: rgba(18, 58, 46, 0.82);
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-moss);
  margin: 0 0 10px;
}

.page-products .pp-note {
  font-size: 0.92rem;
  color: var(--c-rock);
  border-left: 3px solid var(--c-tin);
  padding-left: 12px;
  margin: 18px 0 0;
}

/* 面包屑 */
.page-products .pp-crumbs {
  padding: 18px 20px 0;
  max-width: 1140px;
  margin-inline: auto;
}

/* 首屏 */
.page-products .pp-hero {
  position: relative;
  margin-top: 16px;
  padding: clamp(30px, 6vw, 60px) 0 clamp(28px, 5vw, 52px);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(78, 122, 92, 0.42) 0%, rgba(18, 58, 46, 0) 62%),
    linear-gradient(160deg, #123A2E 0%, #0A241C 100%);
  color: var(--c-cream);
  overflow: hidden;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(199, 208, 203, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(199, 208, 203, 0.09) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
  opacity: 0.55;
}

.page-products .pp-hero .pp-shell {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero__eyebrow {
  color: var(--c-orange);
}

.page-products .pp-hero__title {
  font-size: clamp(2.1rem, 7vw, 4.2rem);
  font-weight: 700;
  max-width: 18ch;
  margin-bottom: 18px;
}

.page-products .pp-hero__lede {
  max-width: 58ch;
  color: rgba(245, 241, 230, 0.88);
  margin: 0 0 26px;
  font-size: 1.02rem;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  border-top: 1px solid rgba(199, 208, 203, 0.26);
  padding-top: 22px;
}

.page-products .pp-stat dt {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--c-tin);
  margin-bottom: 2px;
}

.page-products .pp-stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-cream);
}

.page-products .pp-stat dd .num {
  color: var(--c-orange);
  font-size: 1.6rem;
}

/* 色带 */
.page-products .band {
  background: var(--c-moss);
  color: var(--c-cream);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  padding: 10px 20px;
}

.page-products .band span {
  display: block;
  max-width: 1140px;
  margin-inline: auto;
}

.page-products .band--orange {
  background: var(--c-orange);
  color: var(--c-deep);
  font-weight: 700;
}

.page-products .band--blue {
  background: var(--c-blue);
  color: #fff;
}

/* 品类快捷入口 */
.page-products .pp-chips {
  background: var(--c-panel);
  border-bottom: 1px solid var(--pp-line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.page-products .pp-chips__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 12px;
  scrollbar-width: thin;
}

.page-products .chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--pp-line);
  border-radius: 999px;
  background: var(--c-cream);
  color: var(--c-green);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-products .chip:hover,
.page-products .chip:focus-visible {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-deep);
}

/* 章节 */
.page-products .pp-section {
  padding: clamp(38px, 7vw, 72px) 0;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .pp-section--price {
  background: var(--c-panel);
}

.page-products .pp-section--flow {
  background: linear-gradient(180deg, #F5F1E6 0%, #EFEBDE 100%);
}

.page-products .pp-section--coverage {
  background: var(--c-green);
  color: var(--c-cream);
}

.page-products .pp-section--coverage .pp-h2,
.page-products .pp-section--coverage .pp-lead {
  color: var(--c-cream);
}

.page-products .pp-section--coverage .pp-lead {
  color: rgba(245, 241, 230, 0.84);
}

.page-products .pp-section--coverage .eyebrow {
  color: var(--c-orange);
}

.page-products .pp-section--bom {
  background: var(--c-panel);
}

/* 品类块 */
.page-products .pp-cat {
  display: grid;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .pp-cat:first-of-type {
  border-top: 0;
  padding-top: 8px;
}

.page-products .pp-cat__media {
  position: relative;
}

.page-products .pp-cat__media img,
.page-products .pp-split__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--pp-radius);
  border: 1px solid var(--pp-line);
}

.page-products .figure__label {
  margin: 8px 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-rock);
}

.page-products .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-list li {
  font-size: 0.95rem;
  padding-left: 14px;
  position: relative;
  color: rgba(18, 58, 46, 0.86);
}

.page-products .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--c-moss);
}

.page-products .pp-list .mono {
  display: inline-block;
  min-width: 46px;
  margin-right: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--c-moss);
}

/* 表格 */
.page-products .pp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-line);
  border-radius: var(--pp-radius);
  background: var(--c-cream);
  box-shadow: var(--pp-shadow);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pp-table__cap {
  caption-side: bottom;
  text-align: left;
  padding: 10px 14px;
  font-size: 0.78rem;
  color: var(--c-rock);
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  background: var(--c-green);
  color: var(--c-cream);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
  border-bottom: 3px solid var(--c-moss);
  z-index: 3;
}

.page-products .pp-table thead th.pp-th-a {
  border-bottom-color: var(--c-orange);
}

.page-products .pp-table thead th.pp-th-b {
  border-bottom-color: var(--c-blue);
}

.page-products .pp-table thead th.pp-th-model {
  left: 0;
  z-index: 5;
}

.page-products .pp-table tbody th,
.page-products .pp-table tbody td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--pp-line-soft);
  vertical-align: top;
  background: var(--c-cream);
}

.page-products .pp-table tbody tr:nth-child(even) th,
.page-products .pp-table tbody tr:nth-child(even) td {
  background: #EFEBDE;
}

.page-products .pp-table tbody tr:hover th,
.page-products .pp-table tbody tr:hover td {
  background: #E2E7E2;
}

.page-products .pp-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  font-size: 0.86rem;
  font-weight: 500;
  min-width: 210px;
  box-shadow: 1px 0 0 var(--pp-line);
}

.page-products .pp-table .pp-price {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pp-table .pp-price--a {
  color: var(--c-deep);
  border-left: 3px solid var(--c-orange);
}

.page-products .pp-table .pp-price--b {
  color: var(--c-deep);
  border-left: 3px solid var(--c-blue);
}

.page-products .pp-table--kit {
  min-width: 720px;
}

.page-products .pp-table--kit thead th {
  background: var(--c-deep);
}

.page-products .pp-table--kit tbody th {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-green);
}

.page-products .pp-price-notes {
  margin-top: 22px;
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(18, 58, 46, 0.84);
}

.page-products .pp-price-notes p {
  margin: 0;
}

.page-products .pp-price-notes strong {
  color: var(--c-deep);
}

/* 六步流程 */
.page-products .pp-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.page-products .pp-step {
  position: relative;
  background: var(--c-panel);
  border: 1px solid var(--pp-line);
  border-top: 4px solid var(--c-moss);
  border-radius: var(--pp-radius);
  padding: 16px 16px 14px;
}

.page-products .pp-step__num {
  display: inline-block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-orange);
  line-height: 1;
  margin-bottom: 8px;
}

.page-products .pp-step p {
  margin: 0 0 8px;
  font-size: 0.93rem;
  color: rgba(18, 58, 46, 0.86);
}

.page-products .pp-step__meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--c-rock);
  border-top: 1px dashed var(--pp-line);
  padding-top: 8px;
  margin-bottom: 0;
}

.page-products .pp-flow__tail {
  margin: 22px 0 0;
  font-size: 0.95rem;
  color: rgba(18, 58, 46, 0.8);
}

/* 图文分栏 */
.page-products .pp-split {
  display: grid;
  gap: 24px;
}

.page-products .pp-list--check li::before {
  background: var(--c-orange);
}

/* 覆盖区域 */
.page-products .pp-tiers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-tier {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 0.94rem;
  color: rgba(245, 241, 230, 0.88);
  border-bottom: 1px solid rgba(199, 208, 203, 0.18);
  padding-bottom: 12px;
}

.page-products .pp-tier strong {
  display: block;
  color: var(--c-cream);
  font-family: var(--font-display);
  font-size: 1.02rem;
  margin-bottom: 2px;
}

.page-products .pp-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-top: 6px;
  background: var(--c-tin);
}

.page-products .pp-tier--core .pp-dot {
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.22);
}

.page-products .pp-tier--t1 .pp-dot {
  background: var(--c-cream);
}

.page-products .pp-tier--t2 .pp-dot {
  background: var(--c-moss);
}

.page-products .pp-tier--t3 .pp-dot {
  background: var(--c-rock);
}

.page-products .pp-section--coverage .pp-note {
  color: rgba(245, 241, 230, 0.72);
  border-left-color: rgba(199, 208, 203, 0.4);
}

.page-products .pp-split__media--map {
  background: rgba(199, 208, 203, 0.06);
  border: 1px solid rgba(199, 208, 203, 0.2);
  border-radius: var(--pp-radius);
  padding: 12px;
}

.page-products .pp-map {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-products .pp-map__ring {
  fill: none;
  stroke: rgba(199, 208, 203, 0.25);
  stroke-dasharray: 4 6;
}

.page-products .pp-map__core {
  fill: var(--c-orange);
  stroke: var(--c-cream);
  stroke-width: 2;
}

.page-products .pp-map__t1 circle {
  fill: var(--c-cream);
}

.page-products .pp-map__t2 circle {
  fill: var(--c-moss);
}

.page-products .pp-map__t3 circle {
  fill: rgba(199, 208, 203, 0.55);
}

.page-products .pp-map__label {
  fill: rgba(199, 208, 203, 0.7);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
}

/* 收尾 */
.page-products .pp-cta {
  background: var(--c-deep);
  color: var(--c-cream);
  padding: clamp(34px, 6vw, 60px) 0;
}

.page-products .pp-cta__inner {
  display: grid;
  gap: 22px;
}

.page-products .pp-cta__title {
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--c-cream);
}

.page-products .pp-cta__text {
  margin: 0;
  max-width: 60ch;
  color: rgba(245, 241, 230, 0.82);
  font-size: 0.98rem;
}

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

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

.page-products a:focus-visible,
.page-products .chip:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 2px;
}

@media (min-width: 600px) {
  .page-products .pp-shell {
    padding-inline: 26px;
  }

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

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

  .page-products .pp-cat {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
    gap: 26px;
  }

  .page-products .pp-cat--flip .pp-cat__media {
    order: 2;
  }
}

@media (min-width: 900px) {
  .page-products .pp-shell {
    padding-inline: 44px;
  }

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

  .page-products .pp-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 40px;
    align-items: center;
  }

  .page-products .pp-split--rev .pp-split__body {
    order: 1;
  }

  .page-products .pp-split--rev .pp-split__media {
    order: 2;
  }

  .page-products .pp-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
    gap: 32px;
  }

  .page-products .pp-cta__actions {
    justify-content: flex-end;
  }

  .page-products .pp-cat {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 36px;
    padding: 34px 0;
  }
}

@media (min-width: 1080px) {
  .page-products .pp-flow {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
  }

  .page-products .pp-step {
    padding: 14px 12px 12px;
  }

  .page-products .pp-step::after {
    content: "";
    position: absolute;
    top: -1px;
    right: -10px;
    width: 10px;
    height: 4px;
    background: var(--c-moss);
    opacity: 0.6;
  }

  .page-products .pp-step:last-child::after {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .chip,
  .page-products .pp-table tbody tr {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
</main>