.page-products {
  --pp-rule: rgba(20, 19, 16, 0.16);
  --pp-rule-strong: rgba(20, 19, 16, 0.42);
  --pp-gap: clamp(18px, 2.4vw, 30px);
  --pp-field: clamp(18px, 2.6vw, 28px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

/* 面包屑与首屏 */
.page-products .breadcrumb {
  padding-block: 14px 0;
}

.page-products .products-hero {
  padding-block: clamp(24px, 4vw, 46px) clamp(28px, 4.4vw, 52px);
}

.page-products .products-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.6vw, 3.05rem);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 10px 0 0;
  max-width: 17ch;
}

.page-products .products-hero .lead {
  margin-block: 18px 26px;
  max-width: 42ch;
  color: var(--rock);
}

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

.page-products .products-hero__aside {
  align-self: start;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding-block: 18px;
  background: linear-gradient(180deg, transparent 0, transparent calc(100% - 6px), var(--copper-line) calc(100% - 6px), var(--copper-line) 100%);
}

.page-products .products-jump {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .products-jump a {
  display: block;
  padding: 8px 12px;
  border-left: 3px solid var(--copper);
  color: var(--rock);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-products .products-jump a:hover,
.page-products .products-jump a:focus-visible {
  background: var(--sand-mid);
  color: var(--cinnabar);
  border-left-color: var(--cinnabar);
  outline: none;
}

/* 区块通用标题 */
.page-products .products-head {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-products .products-head--tight {
  margin-bottom: clamp(18px, 2.4vw, 28px);
}

.page-products .products-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2.05rem);
  line-height: 1.22;
  color: var(--ink);
  margin: 10px 0 0;
}

.page-products .products-head .lead {
  margin-block: 14px 0;
  max-width: 46ch;
  color: var(--rock);
}

/* 01 场景标签页 */
.page-products .products-scene__tablist {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-hard-sm);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .products-scene__tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: transparent;
  border: none;
  border-right: 1px solid var(--pp-rule);
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  color: var(--rock);
  text-align: left;
  min-height: 58px;
  transition: background-color 180ms ease, color 180ms ease;
}

.page-products .products-scene__tab:last-child {
  border-right: none;
}

.page-products .products-scene__tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--cream);
}

.page-products .products-scene__tab[aria-selected="true"] .products-scene__label {
  color: var(--cream);
}

.page-products .products-scene__tab:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: -4px;
}

.page-products .products-scene__num {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--copper);
  letter-spacing: 0.06em;
}

.page-products .products-scene__label {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}

.page-products .products-scene__panel + .products-scene__panel {
  margin-top: 20px;
}

.page-products .products-scene__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  border: 2px solid var(--ink);
  background: var(--cream);
  padding: var(--pp-field);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .products-scene__media {
  margin: 0;
}

.page-products .products-scene__copy h3 {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  color: var(--ink);
  margin: 0 0 10px;
  line-height: 1.3;
}

.page-products .products-scene__copy p {
  color: var(--rock);
  max-width: 44ch;
}

.page-products .products-scene__facts {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  border-top: 1px solid var(--pp-rule-strong);
}

.page-products .products-scene__facts li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pp-rule);
  font-size: 0.94rem;
  color: var(--rock);
  line-height: 1.6;
}

.page-products .products-scene__facts .mono {
  color: var(--copper);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding-top: 2px;
}

/* 02 报价差异 */
.page-products .products-diff__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .products-diff__item {
  border: 2px solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .products-diff__item > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  background: var(--sand-mid);
  transition: background-color 180ms ease;
}

.page-products .products-diff__item > summary::-webkit-details-marker {
  display: none;
}

.page-products .products-diff__item > summary:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: -4px;
}

.page-products .products-diff__item[open] > summary {
  border-bottom: 1px solid var(--pp-rule-strong);
  background: var(--cream);
}

.page-products .products-diff__idx {
  color: var(--copper);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-products .products-diff__title {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}

.page-products .products-diff__item > p {
  margin: 0;
  padding: 16px 18px 20px;
  color: var(--rock);
  max-width: 52ch;
  line-height: 1.7;
}

.page-products .products-diff__hint {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--rock);
  border-left: 3px solid var(--cinnabar);
  padding-left: 12px;
  max-width: 46ch;
}

.page-products .products-diff__aside {
  align-self: start;
}

.page-products .products-diff__aside .annotation {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--copper-line);
}

/* 03 产能 */
.page-products .products-cap__side {
  align-self: stretch;
}

.page-products .products-cap__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 2px solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .products-cap__cell {
  padding: clamp(18px, 2.4vw, 24px);
  border-bottom: 1px solid var(--pp-rule);
}

.page-products .products-cap__cell:last-child {
  border-bottom: none;
}

.page-products .products-cap__num {
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  font-weight: 700;
  color: var(--blue);
  margin: 0;
  line-height: 1;
  letter-spacing: -0.01em;
}

.page-products .products-cap__num span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--rock);
  margin-left: 6px;
  letter-spacing: 0.02em;
}

.page-products .products-cap__label {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

.page-products .products-cap__note {
  margin: 8px 0 0;
  font-size: 0.9rem;
  color: var(--rock);
  line-height: 1.65;
  max-width: 40ch;
}

.page-products .products-cap__cell:nth-child(1) {
  border-top: 6px solid var(--blue);
}

.page-products .products-cap__cell:nth-child(2) {
  border-top: 6px solid var(--copper);
}

.page-products .products-cap__cell:nth-child(3) {
  border-top: 6px solid var(--cinnabar);
}

.page-products .products-cap__cell:nth-child(4) {
  border-top: 6px solid var(--sand-mid);
}

/* 04 典型搭配 */
.page-products .products-pair__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .products-pair__card {
  border: 2px solid var(--ink);
  background: var(--cream);
  padding: clamp(20px, 2.6vw, 28px);
  box-shadow: var(--shadow-hard-sm);
  display: flex;
  flex-direction: column;
}

.page-products .products-pair__card--feature {
  background: var(--sand-mid);
}

.page-products .products-pair__idx {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-products .products-pair__title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  color: var(--ink);
  margin: 10px 0 16px;
  line-height: 1.3;
}

.page-products .products-pair__list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  flex: 1;
}

.page-products .products-pair__list li {
  padding: 9px 0 9px 18px;
  position: relative;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--rock);
  border-bottom: 1px dashed var(--pp-rule);
}

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

.page-products .products-pair__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 2px;
  background: var(--cinnabar);
}

.page-products .products-pair__note {
  margin: 0;
  padding-top: 14px;
  border-top: 2px solid var(--ink);
  font-size: 0.88rem;
  color: var(--rock);
}

/* 05 五步路径 */
.page-products .products-flow__track {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.page-products .products-flow__step {
  padding: 20px 18px 22px;
  border-bottom: 1px dashed var(--pp-rule-strong);
  position: relative;
}

.page-products .products-flow__step:last-child {
  border-bottom: none;
}

.page-products .products-flow__num {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-products .products-flow__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--ink);
  margin: 8px 0 8px;
  line-height: 1.3;
}

.page-products .products-flow__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--rock);
  max-width: 40ch;
}

.page-products .products-flow__cta {
  margin-top: clamp(22px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--sand-mid);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .products-flow__cta .annotation {
  margin: 0 0 6px;
}

.page-products .products-flow__cta-text {
  margin: 0;
  color: var(--ink);
  max-width: 44ch;
}

.page-products .products-flow__link {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--rock);
  line-height: 1.7;
}

.page-products .products-flow__link a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-products .products-flow__link a:hover,
.page-products .products-flow__link a:focus-visible {
  color: var(--ink);
  outline: none;
}

/* 响应式 */
@media (min-width: 720px) {
  .page-products .products-scene__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    align-items: start;
  }

  .page-products .products-cap__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .products-cap__cell:nth-child(2n) {
    border-right: none;
  }

  .page-products .products-cap__cell:nth-child(odd) {
    border-right: 1px solid var(--pp-rule);
  }

  .page-products .products-cap__cell:nth-last-child(-n + 2) {
    border-bottom: none;
  }

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

  .page-products .products-flow__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .products-flow__step {
    border-bottom: none;
    border-right: 1px dashed var(--pp-rule-strong);
  }

  .page-products .products-flow__step:last-child {
    border-right: none;
  }

  .page-products .products-flow__cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 980px) {
  .page-products .products-hero h1 {
    font-size: clamp(2rem, 3.6vw, 3.05rem);
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>