.page-products {
  --svc-gap: clamp(16px, 3vw, 32px);
  --svc-line-mint: rgba(88, 242, 176, .12);
  background: var(--ink);
  color: var(--paper);
}

.page-products [id] {
  scroll-margin-top: 96px;
}

.page-products .breadcrumb {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 18px var(--pad) 0;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-products .breadcrumb__link {
  color: var(--paper-66);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .breadcrumb__link:hover,
.page-products .breadcrumb__link:focus-visible {
  color: var(--mint);
}

.page-products .breadcrumb__sep {
  color: var(--paper-34);
}

.page-products .breadcrumb__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding-top: clamp(20px, 4vw, 48px);
}

.page-products .svc-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .svc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 70px);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .svc-hero__lead-text {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--paper-78);
}

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

.page-products .svc-hero__facts {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .svc-hero__facts li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper-66);
}

.page-products .svc-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.15;
  color: var(--mint);
}

.page-products .svc-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--rock);
}

.page-products .svc-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .svc-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--svc-line-mint) 1px, transparent 1px),
    linear-gradient(to bottom, var(--svc-line-mint) 1px, transparent 1px);
  background-size: 36px 36px;
}

.page-products .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--paper-78);
  background: linear-gradient(to top, rgba(11, 31, 26, .92), rgba(11, 31, 26, 0));
}

/* ---------- 查询面板 ---------- */
.page-products .svc-query {
  background: var(--paper);
  color: var(--ink);
}

.page-products .svc-query .section-title,
.page-products .svc-coverage .section-title,
.page-products .svc-scenes .section-title {
  color: var(--ink);
}

.page-products .svc-query .section-lead,
.page-products .svc-coverage .section-lead {
  color: var(--ink-70);
}

.page-products .svc-query .section-eyebrow,
.page-products .svc-coverage .section-eyebrow,
.page-products .svc-scenes .section-eyebrow {
  color: var(--moss);
}

.page-products .svc-query__board {
  border: 1px solid var(--line-ink);
  border-radius: var(--r);
  background: rgba(11, 31, 26, .025);
  overflow: hidden;
}

.page-products .svc-query__row {
  display: grid;
  gap: 12px;
  padding: 18px clamp(14px, 3vw, 26px);
  border-top: 1px solid var(--line-ink);
}

.page-products .svc-query__row:first-child {
  border-top: 0;
}

.page-products .svc-query__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-50);
}

.page-products .svc-query__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--line-ink);
  border-radius: 999px;
  background: transparent;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .chip::after {
  content: "→";
  font-size: 12px;
  color: var(--moss);
  transition: color var(--dur) var(--ease);
}

.page-products .chip:hover,
.page-products .chip:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-products .chip:hover::after,
.page-products .chip:focus-visible::after {
  color: var(--mint);
}

.page-products .chip:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-products .svc-query__hint {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-50);
}

/* ---------- 服务卡片轨道 ---------- */
.page-products .svc-services {
  background: var(--ink);
}

.page-products .svc-rail {
  display: flex;
  gap: var(--svc-gap);
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-products .svc-card {
  display: flex;
  flex: 0 0 min(318px, 84vw);
  flex-direction: column;
  scroll-snap-align: start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(52, 60, 56, .5), rgba(17, 19, 18, .94));
  transition: border-color var(--dur) var(--ease);
}

.page-products .svc-card:hover,
.page-products .svc-card:focus-within {
  border-color: var(--line-strong);
}

.page-products .svc-card--plain {
  background: linear-gradient(180deg, rgba(88, 242, 176, .1), rgba(17, 19, 18, .95));
}

.page-products .svc-card__media {
  position: relative;
  margin: 0;
  aspect-ratio: 10 / 7;
  overflow: hidden;
  background: var(--rock);
}

.page-products .svc-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .svc-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}

.page-products .svc-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--mint);
}

.page-products .svc-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 25px);
  line-height: 1.15;
  color: var(--paper);
}

.page-products .svc-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-66);
}

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

.page-products .svc-card__more {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-products .svc-card__more > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mint);
}

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

.page-products .svc-card__more > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--mint);
}

.page-products .svc-card__more[open] > summary::after {
  content: "–";
}

.page-products .svc-card__more > summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-products .svc-card__list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-card__list li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--paper-78);
}

.page-products .svc-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--mint);
}

/* ---------- 覆盖与交付 ---------- */
.page-products .svc-coverage {
  background: var(--paper);
  color: var(--ink);
}

.page-products .data-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  overflow: hidden;
  border: 1px solid var(--line-ink);
  border-radius: var(--r);
  background: var(--line-ink);
}

.page-products .data-band__item {
  padding: 16px 14px;
  background: var(--paper);
}

.page-products .data-band__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.1;
  color: var(--ink);
}

.page-products .data-band__num em {
  margin-left: 3px;
  font-style: normal;
  font-size: .42em;
  color: var(--ink-50);
}

.page-products .data-band__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-50);
}

.page-products .svc-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--line-ink);
  border-radius: var(--r);
}

.page-products .svc-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .svc-table__caption {
  caption-side: top;
  padding: 14px 16px;
  text-align: left;
  font-size: 12.5px;
  color: var(--ink-50);
}

.page-products .svc-table thead th {
  padding: 12px 16px;
  background: var(--mint);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-align: left;
  white-space: nowrap;
}

.page-products .svc-table tbody tr {
  border-top: 1px solid var(--line-ink);
  transition: background var(--dur) var(--ease);
}

.page-products .svc-table tbody tr:hover {
  background: rgba(88, 242, 176, .16);
}

.page-products .svc-table tbody th {
  padding: 14px 16px;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  color: var(--ink);
}

.page-products .svc-table td {
  padding: 14px 16px;
  line-height: 1.7;
  vertical-align: top;
  color: var(--ink-70);
}

.page-products .svc-table .mono-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

/* ---------- 合作流程 ---------- */
.page-products .svc-process {
  background: var(--ink);
}

.page-products .svc-process__media {
  position: relative;
  margin: 0 0 clamp(16px, 3vw, 26px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--rock);
}

.page-products .svc-process__img {
  display: block;
  width: 100%;
  height: clamp(170px, 30vw, 320px);
  object-fit: cover;
}

.page-products .svc-steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(52, 60, 56, .28);
  transition: border-color var(--dur) var(--ease);
}

.page-products .step[open] {
  border-color: var(--line-strong);
}

.page-products .step > summary {
  display: grid;
  gap: 6px;
  padding: 16px;
  list-style: none;
  cursor: pointer;
}

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

.page-products .step__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-products .step__name {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 21px);
  color: var(--paper);
}

.page-products .step > summary::after {
  content: "展开";
  justify-self: start;
  font-size: 12px;
  color: var(--paper-50);
}

.page-products .step[open] > summary::after {
  content: "收起";
  color: var(--mint);
}

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

.page-products .step__body {
  padding: 0 16px 18px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--paper-66);
}

.page-products .step__body dl {
  display: grid;
  gap: 4px;
  margin: 0;
}

.page-products .step__body dt {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-products .step__body dd {
  margin: 0;
}

/* ---------- 适用场景 ---------- */
.page-products .svc-scenes {
  background: var(--paper);
  color: var(--ink);
}

.page-products .svc-scenes__grid {
  display: grid;
  gap: var(--svc-gap);
}

.page-products .scene {
  padding-top: 16px;
  border-top: 2px solid var(--ink);
}

.page-products .scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.2;
  color: var(--ink);
}

.page-products .scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-products .svc-scenes__note {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-ink);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-50);
}

.page-products .svc-scenes__note a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--moss);
}

.page-products .svc-scenes__note a:hover,
.page-products .svc-scenes__note a:focus-visible {
  color: var(--moss);
}

/* ---------- 收尾与联络 ---------- */
.page-products .svc-close {
  background: var(--coal);
}

.page-products .svc-close__panel {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: linear-gradient(135deg, rgba(88, 242, 176, .1), rgba(17, 19, 18, .92) 58%);
}

.page-products .svc-close__main .section-title {
  color: var(--paper);
}

.page-products .svc-close .list-rule {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-close .list-rule li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-66);
}

.page-products .svc-close .list-rule li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--mint);
}

.page-products .svc-close .mono-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-products .svc-close__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .svc-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .svc-close__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 760px) {
  .page-products .svc-query__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: start;
    gap: 22px;
  }

  .page-products .svc-query__label {
    padding-top: 8px;
  }

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

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

@media (min-width: 900px) {
  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
  }

  .page-products .svc-card {
    flex: 0 0 360px;
  }

  .page-products .svc-process__media {
    margin-bottom: 22px;
  }

  .page-products .svc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: var(--line);
  }

  .page-products .step {
    border: 0;
    border-radius: 0;
    background: var(--ink);
  }

  .page-products .svc-close__panel {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .55fr);
    align-items: start;
  }

  .page-products .svc-close__actions {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .chip,
  .page-products .svc-card,
  .page-products .step,
  .page-products .svc-table tbody tr,
  .page-products .breadcrumb__link {
    transition: none;
  }
}
<<<END>>>