.page-products {
  --svc-edge: 20px;
  --svc-edge-lg: 28px;
  background:
    radial-gradient(900px 420px at 78% -60px, rgba(242, 160, 43, .10), transparent 62%),
    radial-gradient(700px 500px at -10% 40%, rgba(51, 214, 166, .05), transparent 70%),
    var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: 80px;
}

.page-products a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding-block: 30px 10px;
}

.page-products .svc-hero__inner {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-products .svc-crumb {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--muted);
}

.page-products .svc-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -.03em;
  color: var(--text);
  text-wrap: balance;
}

.page-products .svc-hero .lead {
  max-width: 60ch;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.85;
  color: #C5D3E7;
}

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

.page-products .svc-hero__visual {
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  padding: 10px;
}

.page-products .svc-hero__svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 画板堆叠 ---------- */
.page-products .svc-stack {
  margin-top: 40px;
}

.page-products .svc-panel {
  margin-top: 40px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-products .svc-panel--shift {
  margin-left: 0;
}

.page-products .svc-panel .slab-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 13px var(--svc-edge);
  background: var(--ink-700);
  border-bottom: 2px solid var(--line);
}

.page-products .svc-panel .slab-head__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink-900);
  background: var(--gold);
  padding: 3px 8px;
}

.page-products .svc-panel .slab-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  font-size: clamp(18px, 3.4vw, 26px);
  line-height: 1.25;
  color: var(--text);
}

.page-products .svc-panel .slab-head__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .svc-panel__body {
  padding: 20px var(--svc-edge) 24px;
}

.page-products .svc-intro {
  max-width: 72ch;
  margin: 0 0 20px;
  color: #C5D3E7;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-products .svc-muted-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .svc-muted-note a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 分段控件 ---------- */
.page-products .svc-seg {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 20px;
  border: 2px solid var(--line);
  background: var(--ink-900);
}

.page-products .svc-seg .seg-btn {
  flex: 1 1 auto;
  min-width: 120px;
  padding: 11px 14px;
  border: 0;
  border-right: 2px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-products .svc-seg .seg-btn:last-child {
  border-right: 0;
}

.page-products .svc-seg .seg-btn:hover {
  color: var(--text);
  background: rgba(232, 238, 247, .05);
}

.page-products .svc-seg .seg-btn[aria-selected="true"] {
  background: var(--gold);
  color: var(--ink-900);
}

.page-products .svc-seg .seg-btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -4px;
}

/* ---------- 视图面板 ---------- */
.page-products .svc-view__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .svc-view p {
  margin: 0 0 14px;
  color: #C5D3E7;
  font-size: 14px;
  line-height: 1.85;
}

.page-products .svc-view + .svc-view {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 2px dashed var(--line);
}

.page-products .svc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-products .svc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .svc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 9px;
  height: 2px;
  background: var(--gold);
}

.page-products .svc-list .num {
  color: var(--amber);
}

.page-products .svc-matrix {
  display: block;
  width: 100%;
  max-width: 440px;
  height: auto;
  margin-top: 8px;
  border: 2px solid var(--line);
  background: var(--ink-900);
}

/* ---------- 图片框 ---------- */
.page-products .svc-figure {
  margin: 24px 0 0;
  border: 2px solid var(--line);
  background: var(--ink-900);
  box-shadow: var(--shadow-soft);
}

.page-products .svc-figure--tight {
  margin-top: 0;
}

.page-products .svc-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .svc-figure .media-frame__cap {
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 指标卡 ---------- */
.page-products .svc-metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-bottom: 26px;
}

.page-products .svc-metric {
  border: 2px solid var(--line);
  border-top: 6px solid var(--gold);
  background: var(--ink-700);
  padding: 15px 15px 17px;
  box-shadow: var(--shadow-soft);
}

.page-products .svc-metric--b { border-top-color: var(--amber); }
.page-products .svc-metric--c { border-top-color: var(--teal); }
.page-products .svc-metric--d { border-top-color: #7B8CA8; }

.page-products .svc-metric__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .svc-metric__val {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .svc-metric__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 宽表 ---------- */
.page-products .svc-tablewrap {
  border: 2px solid var(--line);
  background: var(--ink-900);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .svc-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .svc-table__cap {
  caption-side: top;
  text-align: left;
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
  background: var(--ink-900);
}

.page-products .svc-table th,
.page-products .svc-table td {
  padding: 11px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .svc-table thead th {
  background: var(--ink-700);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  border-bottom: 2px solid var(--line);
}

.page-products .svc-table tbody th {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text);
}

.page-products .svc-table tbody tr:nth-child(even) td,
.page-products .svc-table tbody tr:nth-child(even) th {
  background: rgba(27, 41, 64, .48);
}

.page-products .svc-table tbody tr:hover td,
.page-products .svc-table tbody tr:hover th {
  background: rgba(242, 160, 43, .12);
}

.page-products .svc-table tbody {
  border-bottom: 0;
}

.page-products .svc-table tbody tr:last-child th,
.page-products .svc-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .svc-table th:first-child,
.page-products .svc-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--ink-800);
  border-right: 2px solid var(--line);
}

.page-products .svc-table thead th:first-child {
  background: var(--ink-700);
  z-index: 4;
}

.page-products .svc-table tbody tr:nth-child(even) th:first-child,
.page-products .svc-table tbody tr:nth-child(even) td:first-child {
  background: #131F33;
}

.page-products .svc-table tbody tr:hover th:first-child,
.page-products .svc-table tbody tr:hover td:first-child {
  background: #2B2410;
}

/* ---------- 结论卡 ---------- */
.page-products .svc-verdict {
  position: relative;
  z-index: 3;
  width: min(460px, 100%);
  margin: -20px 0 6px auto;
  padding: 14px 18px;
  border: 2px solid var(--gold);
  border-left-width: 8px;
  background: var(--ink-900);
  box-shadow: var(--shadow-hard);
}

.page-products .svc-verdict__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-products .svc-verdict__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 分栏 ---------- */
.page-products .svc-split {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .svc-split__text p {
  margin: 0 0 14px;
  color: #C5D3E7;
  font-size: 14px;
  line-height: 1.85;
}

.page-products .svc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: svcstep;
}

.page-products .svc-steps li {
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
  counter-increment: svcstep;
}

.page-products .svc-steps li::before {
  content: counter(svcstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ink-900);
  background: var(--gold);
  padding: 3px 6px;
}

.page-products .svc-steps strong {
  display: block;
  color: var(--text);
  font-weight: 700;
  font-size: 13.5px;
}

/* ---------- 导出卡 ---------- */
.page-products .svc-export {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .svc-export__card {
  border: 2px solid var(--line);
  background: var(--ink-700);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-products .svc-export__card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-products .svc-export__idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-products .svc-export__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .svc-export__desc {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.78;
  color: #C5D3E7;
}

.page-products .svc-export__fields {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--muted);
  transition: color .18s var(--ease);
}

.page-products .svc-export__card:hover .svc-export__fields {
  color: var(--amber);
}

/* ---------- 平板示意 ---------- */
.page-products .svc-tablet {
  width: min(520px, 100%);
  margin: 0 auto;
  padding: 12px;
  border: 3px solid var(--line);
  background: var(--ink-900);
  box-shadow: var(--shadow-hard);
}

.page-products .svc-tablet__screen {
  border: 2px solid var(--line);
  background: var(--ink-800);
  padding: 12px;
}

.page-products .svc-tablet__bar {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.page-products .svc-tablet__bar span {
  display: block;
  width: 24px;
  height: 4px;
  background: var(--line);
}

.page-products .svc-tablet__bar span:first-child {
  background: var(--gold);
}

.page-products .svc-tablet__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .svc-tablet__rows li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 7px 10px;
  border-left: 3px solid var(--teal);
  background: var(--ink-700);
  font-size: 11.5px;
  color: var(--muted);
  overflow: hidden;
}

.page-products .svc-tablet__rows li:nth-child(3n) {
  border-left-color: var(--gold);
}

.page-products .svc-tablet__rows .num {
  color: var(--text);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- 服务矩阵 ---------- */
.page-products .svc-services {
  display: grid;
  grid-template-columns: 1fr;
  border: 2px solid var(--line);
  background: var(--ink-800);
}

.page-products .svc-service {
  padding: 16px 18px;
  border-bottom: 2px solid var(--line);
}

.page-products .svc-service:last-child {
  border-bottom: 0;
}

.page-products .svc-service__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-products .svc-service__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 下一步 ---------- */
.page-products .svc-next {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-products .svc-next__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no label"
    "no hint";
  gap: 2px 14px;
  align-items: center;
  padding: 14px 16px;
  border: 2px solid var(--line);
  background: var(--ink-700);
  text-decoration: none;
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .svc-next__item:hover {
  border-color: var(--gold);
  transform: translateX(3px);
}

.page-products .svc-next__item:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-products .svc-next__no {
  grid-area: no;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink-900);
  background: var(--gold);
  padding: 6px 8px;
}

.page-products .svc-next__label {
  grid-area: label;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.page-products .svc-next__hint {
  grid-area: hint;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-products {
    --svc-edge: 26px;
  }

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

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

  .page-products .svc-service {
    border-right: 2px solid var(--line);
  }

  .page-products .svc-service:nth-child(2n) {
    border-right: 0;
  }

  .page-products .svc-service:nth-last-child(-n+2) {
    border-bottom: 0;
  }

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

  .page-products .svc-next__item {
    grid-template-areas:
      "no"
      "label"
      "hint";
    gap: 8px;
    align-content: start;
  }

  .page-products .svc-next__no {
    justify-self: start;
  }
}

@media (min-width: 900px) {
  .page-products .svc-hero__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
    align-items: stretch;
  }

  .page-products .svc-hero {
    padding-block: 44px 18px;
  }

  .page-products .svc-tile-grid {
    display: grid;
  }

  .page-products .svc-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 26px;
  }

  .page-products .svc-split--rev {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-products .svc-split--rev .svc-split__text {
    order: 2;
  }

  .page-products .svc-split--rev .svc-tablet {
    order: 1;
  }

  .page-products .svc-figure--tight {
    margin-top: 0;
  }
}

@media (min-width: 1080px) {
  .page-products {
    --svc-edge: 30px;
  }

  .page-products .svc-panel--shift {
    margin-left: 8px;
  }

  .page-products .svc-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .svc-metric--a { margin-top: 0; }
  .page-products .svc-metric--b { margin-top: 20px; }
  .page-products .svc-metric--c { margin-top: 6px; }
  .page-products .svc-metric--d { margin-top: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-export__card,
  .page-products .svc-export__fields,
  .page-products .svc-next__item,
  .page-products .svc-seg .seg-btn {
    transition: none;
  }

  .page-products .svc-export__card:hover,
  .page-products .svc-next__item:hover {
    transform: none;
  }
}
<<<END>>>