.page-services {
  --svc-num-col: 68px;
  --svc-meta-col: 200px;
}

/* 面包屑 */
.page-services .svc-crumb {
  padding-top: var(--space-4);
}

.page-services .svc-crumb ol {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
}

.page-services .svc-crumb li {
  display: flex;
  align-items: center;
}

.page-services .svc-crumb li + li::before {
  content: "/";
  margin: 0 var(--space-1);
  color: var(--color-ink-muted);
  opacity: 0.55;
}

.page-services .svc-crumb a {
  color: var(--color-ink-muted);
  text-decoration: none;
  transition: color 200ms ease-out;
}

.page-services .svc-crumb a:hover {
  color: var(--color-primary);
}

/* 首屏 */
.page-services .svc-hero {
  padding-top: var(--space-8);
}

.page-services .svc-hero__title {
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: var(--space-3) 0 var(--space-4);
}

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

.page-services .svc-inline-link {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 40%, transparent);
  transition: border-color 200ms ease-out;
}

.page-services .svc-inline-link:hover {
  border-bottom-color: var(--color-primary);
}

.page-services .svc-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-hero__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.page-services .svc-hero__stat .figure-num {
  display: block;
  font-size: var(--text-figure);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}

.page-services .svc-hero__stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* 编号索引带 */
.page-services .svc-band {
  margin-top: var(--space-8);
}

.page-services .svc-band__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-services .svc-band__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-services .svc-band__scale {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(56px, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-band__tick {
  --svc-group-color: var(--color-primary);
  min-width: 0;
}

.page-services .svc-band__tick--g2 {
  --svc-group-color: color-mix(in srgb, var(--color-primary) 78%, var(--color-contrast-surface));
}

.page-services .svc-band__tick--g3 {
  --svc-group-color: color-mix(in srgb, var(--color-primary) 56%, var(--color-contrast-surface));
}

.page-services .svc-band__tick--g4 {
  --svc-group-color: color-mix(in srgb, var(--color-primary) 34%, var(--color-contrast-surface));
}

.page-services .svc-band__link {
  display: block;
  padding: var(--space-2) var(--space-2) 0;
  text-decoration: none;
  color: var(--color-ink-muted);
  transition: color 200ms ease-out, background-color 200ms ease-out;
}

.page-services .svc-band__link::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: var(--space-2);
  background: var(--svc-group-color);
}

.page-services .svc-band__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-services .svc-band__link:hover,
.page-services .svc-band__link:focus-visible {
  background: var(--color-primary-soft);
  color: var(--color-ink);
}

/* 首屏主图 */
.page-services .svc-figure--hero {
  margin: var(--space-8) auto 0;
}

.page-services .svc-figure--hero img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-line);
}

/* 分组 */
.page-services .svc-group__head {
  align-items: end;
}

.page-services .svc-group__index {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-services .svc-group__title {
  margin: 0;
  font-size: var(--text-4xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-services .svc-group__note {
  max-width: 44ch;
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .svc-group__figure {
  margin: var(--space-6) 0 0;
}

.page-services .svc-group__figure--tail {
  margin: var(--space-6) 0 0;
}

.page-services .svc-group__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-line);
}

/* 条目列表 */
.page-services .svc-list {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-item {
  display: grid;
  grid-template-columns: var(--svc-num-col) minmax(0, 1fr);
  grid-template-areas:
    "num body"
    "num meta";
  column-gap: var(--space-2);
  row-gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  margin-inline: calc(var(--space-2) * -1);
  border-bottom: var(--border-thin) solid var(--color-line);
  transition: background-color 220ms ease-out;
}

.page-services .svc-item__num {
  grid-area: num;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink-muted);
}

.page-services .svc-item__body {
  grid-area: body;
  min-width: 0;
}

.page-services .svc-item__name {
  margin: 0 0 var(--space-1);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1.45;
  letter-spacing: var(--tracking-heading);
}

.page-services .svc-item__desc {
  max-width: 58ch;
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--color-ink-soft);
}

.page-services .svc-item__meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  min-width: 0;
}

.page-services .svc-item__port {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.03em;
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.page-services .svc-item__state {
  font-size: var(--text-xs);
  line-height: 1;
  letter-spacing: 0.05em;
  padding: 5px var(--space-1);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.page-services .svc-item__state--ga {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-services .svc-item__state--lts {
  background: var(--color-surface-deep);
  color: var(--color-ink-soft);
}

.page-services .svc-item__state--preview {
  padding: 4px 7px;
  border: var(--border-thin) solid var(--color-accent);
  color: var(--color-accent);
}

@media (hover: hover) {
  .page-services .svc-item:hover {
    background: var(--color-primary-soft);
  }
}

/* 通用小标题组 */
.page-services .svc-kicker {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-services .svc-h2 {
  margin: 0 0 var(--space-3);
  font-size: var(--text-4xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

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

/* 字段口径表 */
.page-services .svc-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-4);
  -webkit-overflow-scrolling: touch;
}

.page-services .svc-spec__table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-services .svc-spec__table th,
.page-services .svc-spec__table td {
  text-align: left;
  vertical-align: top;
  padding: var(--space-3) var(--space-2);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-spec__table th {
  font-size: var(--text-xs);
  font-weight: var(--weight-body);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  background: var(--color-surface-deep);
}

.page-services .svc-spec__table td {
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--color-ink-soft);
}

.page-services .svc-spec__table td:first-child {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink);
  white-space: nowrap;
}

.page-services .svc-spec__table td:nth-child(2) {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink);
  white-space: nowrap;
}

/* 执行顺序 */
.page-services .svc-flow__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-flow__step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-areas:
    "num body"
    "num time";
  column-gap: var(--space-2);
  row-gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-flow__step-num {
  grid-area: num;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent);
}

.page-services .svc-flow__step-body {
  grid-area: body;
  min-width: 0;
}

.page-services .svc-flow__step-title {
  margin: 0 0 var(--space-1);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: 1.5;
}

.page-services .svc-flow__step-desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--color-ink-soft);
}

.page-services .svc-flow__step-time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.03em;
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.page-services .svc-flow__ref {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 40%, transparent);
  transition: border-color 200ms ease-out;
}

.page-services .svc-flow__ref:hover {
  border-bottom-color: var(--color-primary);
}

/* 继续查看 */
.page-services .svc-next__head {
  max-width: 56ch;
}

.page-services .svc-next__list {
  display: grid;
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-next__link {
  display: block;
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  text-decoration: none;
  color: inherit;
}

.page-services .svc-next__label {
  display: block;
  margin-bottom: var(--space-1);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  transition: color 200ms ease-out;
}

.page-services .svc-next__desc {
  display: block;
  max-width: 54ch;
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--color-ink-soft);
}

.page-services .svc-next__link:hover .svc-next__label,
.page-services .svc-next__link:focus-visible .svc-next__label {
  color: var(--color-primary);
}

/* 焦点反馈 */
.page-services a:focus-visible,
.page-services .svc-item:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-services .svc-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-services .svc-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-6);
  }
}

@media (min-width: 861px) {
  .page-services .svc-item {
    grid-template-columns: var(--svc-num-col) minmax(0, 1fr) var(--svc-meta-col);
    grid-template-areas: "num .page-services meta";
    column-gap: var(--space-3);
    row-gap: 0;
    align-items: start;
  }

  .page-services .svc-item__meta {
    justify-content: flex-end;
    padding-top: 4px;
  }

  .page-services .svc-flow__step {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    grid-template-areas: "num .page-services time";
    column-gap: var(--space-3);
    row-gap: 0;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-services * {
    transition-duration: 0.01ms !important;
  }
}