.page-services {
  --sv-panel-bg: color-mix(in srgb, var(--color-surface) 78%, transparent);
  --sv-panel-line: color-mix(in srgb, var(--color-primary) 40%, transparent);
  --sv-hair: var(--border-thin) solid var(--color-line);
  background-color: var(--color-surface);
  color: var(--color-ink);
  overflow-x: clip;
}

/* ---------- 通用区块文字 ---------- */
.page-services .section-title {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-services .section-lede {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .section-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-ink-muted);
}

.page-services .section-label__num {
  color: var(--color-accent);
}

.page-services .section-label::after {
  content: "";
  flex: 0 1 auto;
  width: var(--space-6);
  height: var(--border-thin);
  background: currentColor;
  opacity: 0.45;
}

/* ---------- 首屏 ---------- */
.page-services .hero {
  position: relative;
  padding: calc(var(--space-8) * 2) 0 var(--section-y);
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  overflow: hidden;
}

.page-services .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(52% 58% at 84% 10%, color-mix(in srgb, var(--color-primary) 56%, transparent), transparent 72%),
    radial-gradient(42% 52% at 6% 92%, color-mix(in srgb, var(--color-accent) 34%, transparent), transparent 74%);
}

.page-services .hero__inner {
  position: relative;
}

.page-services .hero__crumbs {
  margin-bottom: var(--space-6);
}

.page-services .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: color-mix(in srgb, var(--color-contrast-ink) 62%, transparent);
}

.page-services .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.page-services .breadcrumb__item + .breadcrumb__item::before {
  content: "／";
  opacity: 0.5;
}

.page-services .breadcrumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: var(--border-thin) solid transparent;
  transition: color 0.22s ease, border-color 0.22s ease;
}

.page-services .breadcrumb a:hover,
.page-services .breadcrumb a:focus-visible {
  color: var(--color-contrast-accent);
  border-bottom-color: var(--color-contrast-accent);
}

.page-services .hero__kicker {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  color: var(--color-contrast-accent);
}

.page-services .hero__kicker-num {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
}

.page-services .hero__kicker-rule {
  display: block;
  width: var(--space-6);
  height: var(--border-thin);
  background: currentColor;
  opacity: 0.6;
}

.page-services .hero__title {
  margin: 0;
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
  text-wrap: balance;
}

.page-services .hero__lede {
  margin: var(--space-4) 0 0;
  max-width: 60ch;
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 84%, transparent);
}

.page-services .hero__grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.page-services .hero__note p {
  margin: 0 0 var(--space-3);
  max-width: 44ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 74%, transparent);
}

.page-services .scale {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4) var(--space-6);
  margin: 0;
}

.page-services .scale__cell {
  position: relative;
  padding-bottom: var(--space-2);
}

.page-services .scale__cell::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--border-thin);
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-contrast-line) 0 1px,
    transparent 1px 10px
  );
}

.page-services .scale__label {
  margin: 0 0 var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: color-mix(in srgb, var(--color-contrast-ink) 58%, transparent);
}

.page-services .scale__value {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-contrast-ink);
}

.page-services .scale__num {
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-services .scale__num--date {
  font-size: var(--text-lg);
  letter-spacing: 0.02em;
}

.page-services .scale__unit {
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
}

/* ---------- 分组索引区 ---------- */
.page-services .index-band {
  position: relative;
  background-color: var(--color-surface-alt);
}

.page-services .index-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(70% 100% at 100% 0%, color-mix(in srgb, var(--color-primary) 16%, transparent), transparent 72%);
}

.page-services .index-band > .container {
  position: relative;
}

.page-services .index-grid {
  display: grid;
  gap: var(--space-6);
}

.page-services .index-main {
  min-width: 0;
}

.page-services .group-index {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--sv-hair);
}

.page-services .group-index li {
  border-bottom: var(--sv-hair);
}

.page-services .group-index a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) var(--space-2);
  text-decoration: none;
  color: var(--color-ink);
  transition: background-color 0.22s ease, color 0.22s ease;
}

.page-services .group-index a:hover,
.page-services .group-index a:focus-visible {
  background-color: color-mix(in srgb, var(--color-primary-soft) 72%, transparent);
}

.page-services .group-index__num {
  grid-row: 1 / span 2;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-accent);
  transition: transform 0.22s ease;
}

.page-services .group-index a:hover .group-index__num,
.page-services .group-index a:focus-visible .group-index__num {
  transform: scale(1.18);
}

.page-services .group-index__name {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-services .group-index__tag {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* ---------- 矩阵区 ---------- */
.page-services .matrix-band {
  position: relative;
  background-color: var(--color-surface);
}

.page-services .matrix-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(55% 38% at 6% 4%, color-mix(in srgb, var(--color-primary) 26%, transparent), transparent 72%),
    radial-gradient(52% 36% at 98% 48%, color-mix(in srgb, var(--color-accent) 20%, transparent), transparent 74%),
    radial-gradient(60% 38% at 28% 98%, color-mix(in srgb, var(--color-primary) 18%, transparent), transparent 76%);
}

.page-services .matrix-band > .container {
  position: relative;
}

.page-services .matrix-head .section-lede {
  max-width: 62ch;
}

.page-services .matrix {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.page-services .group {
  position: relative;
  min-width: 0;
  padding: var(--space-6) var(--space-4);
  border: var(--border-thin) solid var(--sv-panel-line);
  border-radius: var(--radius-lg);
  background: var(--sv-panel-bg);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(16px) saturate(1.25);
  -webkit-backdrop-filter: blur(16px) saturate(1.25);
}

.page-services .group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: var(--sv-hair);
}

.page-services .group__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: calc(var(--space-4) * 1.4);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-primary-ink);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.06em;
  transition: transform 0.22s ease;
}

.page-services .group__head:hover .group__num {
  transform: scale(1.12);
}

.page-services .group__title {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-services .group__tag {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.page-services .group__grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.page-services .group__main {
  min-width: 0;
}

.page-services .group__lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-services .points {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-services .points li {
  position: relative;
  padding-inline-start: var(--space-4);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .points li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: var(--space-2);
  width: var(--space-3);
  height: calc(var(--border-thin) * 2);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

.page-services .group__aside {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  min-width: 0;
}

.page-services .group__wide {
  margin-top: var(--space-4);
}

/* ---------- 条目 ---------- */
.page-services .entries {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-services .entry {
  padding: var(--space-3);
  border: var(--sv-hair);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.page-services .entry:hover {
  border-color: color-mix(in srgb, var(--color-primary) 48%, transparent);
}

.page-services .entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-2);
}

.page-services .entry__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-services .entry__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-services .entry__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-inline-start: auto;
  padding: var(--space-1) var(--space-2);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 48%, transparent);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-primary);
  font: inherit;
  font-size: var(--text-xs);
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-services .entry__toggle:hover,
.page-services .entry__toggle:focus-visible {
  background: color-mix(in srgb, var(--color-primary-soft) 88%, transparent);
  border-color: var(--color-primary);
}

.page-services .entry__toggle-mark::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1;
}

.page-services .entry[data-open="true"] .entry__toggle-mark::before {
  content: "–";
}

.page-services .entry__body {
  margin-top: var(--space-2);
}

.page-services .entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
}

.page-services .entry__desc {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-services .stamp {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin: var(--space-2) 0 0;
  padding: var(--space-1) var(--space-3);
  border: var(--sv-hair);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface-deep) 60%, transparent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.4;
}

.page-services .stamp__key {
  color: var(--color-ink-muted);
  letter-spacing: 0.08em;
}

.page-services .stamp__value {
  color: var(--color-ink);
}

.page-services .stamp__sep {
  color: var(--color-ink-muted);
}

.page-services .entry__probe {
  display: none;
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-left: calc(var(--border-thin) * 3) solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: color-mix(in srgb, var(--color-highlight) 62%, transparent);
  font-size: var(--text-xs);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .entry[data-open="true"] .entry__probe {
  display: block;
}

.page-services .entry__probe p {
  margin: 0;
}

/* ---------- 图片展签 ---------- */
.page-services .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: var(--sv-hair);
  border-radius: var(--radius-md);
  background: var(--color-surface-deep);
}

.page-services .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-services .media-frame__caption {
  position: absolute;
  left: var(--space-2);
  bottom: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  max-width: calc(100% - var(--space-4));
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-contrast-surface) 88%, transparent);
  color: var(--color-contrast-ink);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.4;
}

.page-services .media-frame__caption-index {
  color: var(--color-contrast-accent);
  letter-spacing: 0.1em;
}

/* ---------- 相邻主题 ---------- */
.page-services .adjacent {
  position: relative;
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  overflow: hidden;
}

.page-services .adjacent::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 76% at 18% 0%, color-mix(in srgb, var(--color-primary) 46%, transparent), transparent 70%),
    radial-gradient(46% 60% at 96% 92%, color-mix(in srgb, var(--color-accent) 28%, transparent), transparent 74%);
}

.page-services .adjacent__inner {
  position: relative;
}

.page-services .section-title--onDark {
  color: var(--color-contrast-ink);
}

.page-services .section-lede--onDark {
  color: color-mix(in srgb, var(--color-contrast-ink) 74%, transparent);
}

.page-services .adjacent .section-label {
  color: color-mix(in srgb, var(--color-contrast-ink) 58%, transparent);
}

.page-services .adjacent .section-label__num {
  color: var(--color-contrast-accent);
}

.page-services .adj-list {
  display: grid;
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}

.page-services .adj-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-contrast-ink) 6%, transparent);
  text-decoration: none;
  color: var(--color-contrast-ink);
  transition: border-color 0.22s ease, background-color 0.22s ease;
}

.page-services .adj-list a:hover,
.page-services .adj-list a:focus-visible {
  border-color: var(--color-contrast-accent);
  background: color-mix(in srgb, var(--color-contrast-accent) 12%, transparent);
}

.page-services .adj-num {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-contrast-accent);
}

.page-services .adj-name {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-services .adj-desc {
  grid-column: 2;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 70%, transparent);
}

/* ---------- 焦点可达性 ---------- */
.page-services a:focus-visible,
.page-services button:focus-visible {
  outline: calc(var(--border-thin) * 2) solid var(--color-focus);
  outline-offset: var(--space-1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-services .scale {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-services .group {
    padding: var(--space-6);
  }

  .page-services .adj-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }
}

@media (min-width: 780px) {
  .page-services .section-title {
    font-size: var(--text-3xl);
  }

  .page-services .group__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-6);
  }

  .page-services .group--b .group__grid,
  .page-services .group--d .group__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-services .group--b .group__aside,
  .page-services .group--d .group__aside {
    order: -1;
  }

  .page-services .index-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-services .hero__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-8);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-services .matrix {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8) var(--space-4);
  }

  .page-services .group--a {
    grid-column: 1 / 13;
  }

  .page-services .group--b {
    grid-column: 2 / 13;
  }

  .page-services .group--c {
    grid-column: 1 / 12;
  }

  .page-services .group--d {
    grid-column: 2 / 13;
  }
}

@media (max-width: 480px) {
  .page-services .group__tag {
    margin-inline-start: 0;
    width: 100%;
  }

  .page-services .entry__toggle {
    margin-inline-start: 0;
  }
}
<<<END>>>