.page-services .breadcrumb {
  padding-block: var(--space-3) 0;
}

/* ===== 首屏 ===== */
.page-services .svc-hero {
  padding-block: var(--space-4) var(--section-y);
}

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

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

.page-services .svc-hero__lead-text {
  max-width: var(--measure);
  color: var(--color-ink);
}

.page-services .svc-hero__media {
  margin: 0;
}

.page-services .svc-frame {
  position: relative;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  aspect-ratio: 4 / 3;
  background: var(--color-surface-alt);
}

.page-services .svc-frame--hero {
  aspect-ratio: 16 / 9;
}

.page-services .svc-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.06);
}

.page-services .svc-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--color-primary) 26%, transparent);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.page-services .svc-frame__scrim {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 1;
  padding: var(--space-3);
  background: var(--overlay-scrim);
}

.page-services .svc-frame__scrim .media__label {
  display: block;
  font-size: var(--text-sm);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
  max-width: 46ch;
}

/* 首屏五项索引 */
.page-services .svc-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-index__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-3) var(--space-2) var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  text-decoration: none;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-base);
  line-height: var(--leading-heading);
}

.page-services .svc-index__no {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border: var(--border-thin) solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-primary);
  background: transparent;
}

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

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

.page-services .svc-index__item:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ===== 筛选条 ===== */
.page-services .svc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-block: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .filter-count {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  margin: 0;
}

/* ===== 服务条目 ===== */
.page-services .svc-list {
  margin-top: var(--space-6);
}

.page-services .svc-item {
  padding-block: var(--space-6);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-item:first-child {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-item__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-services .svc-item__no {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: var(--border-thick) solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: 1;
}

.page-services .svc-item__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
}

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

.page-services .svc-item__rows {
  margin: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding-block: var(--space-3);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-row__key {
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
}

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

.page-services .svc-item__media {
  margin: var(--space-4) 0 0;
}

/* ===== 设备同步 ===== */
.page-services .svc-sync {
  margin-top: var(--space-6);
}

.page-services .svc-sync .panel__key {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  font-weight: var(--weight-heading);
}

.page-services .svc-sync .panel__val {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-services .svc-sync__note {
  margin: var(--space-4) 0 0;
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

/* ===== 城市主场 ===== */
.page-services .svc-city {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-services .svc-city__media {
  margin: 0;
}

.page-services .svc-city__body p {
  margin: 0 0 var(--space-4);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-services .svc-city__body .annot {
  margin-bottom: 0;
}

.page-services .svc-band {
  margin-top: var(--space-6);
  padding: var(--space-6) var(--space-4);
  border-radius: var(--radius-sm);
}

.page-services .svc-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-4);
}

.page-services .svc-band__item {
  min-width: 0;
}

.page-services .svc-band__line {
  display: block;
  line-height: 1;
}

.page-services .svc-band__num {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-figure);
  letter-spacing: -0.02em;
  color: var(--color-contrast-accent);
}

.page-services .svc-band__unit {
  margin-left: var(--space-1);
  font-size: var(--text-lg);
  color: var(--color-contrast-ink);
}

.page-services .svc-band__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
  opacity: 0.86;
}

/* ===== 三步开始 ===== */
.page-services .svc-steps {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .svc-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  padding-block: var(--space-4);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .svc-step__no {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-primary);
  line-height: 1;
}

.page-services .svc-step__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0;
}

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

.page-services .svc-latest {
  margin: var(--space-6) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  max-width: var(--measure);
}

/* ===== 响应式 ===== */
@media (min-width: 620px) {
  .page-services .svc-index {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-services .svc-index__item {
    padding-right: var(--space-3);
    border-right: var(--border-thin) solid var(--color-line);
  }

  .page-services .svc-row {
    grid-template-columns: 120px 1fr;
    gap: var(--space-4);
    align-items: baseline;
  }

  .page-services .svc-step {
    grid-template-columns: 64px 1fr;
    gap: var(--space-2) var(--space-4);
  }

  .page-services .svc-step__no {
    grid-row: span 2;
  }
}

@media (min-width: 900px) {
  .page-services .svc-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-areas:
      "lead lead lead lead lead lead lead lead lead lead lead lead"
      ". . . . . . . media media media media media"
      "index index index index index index index index index index index index";
    align-items: start;
  }

  .page-services .svc-hero__lead {
    grid-area: lead;
  }

  .page-services .svc-hero__media {
    grid-area: media;
    margin-top: var(--space-2);
  }

  .page-services .svc-index {
    grid-area: index;
    grid-template-columns: repeat(5, 1fr);
    margin-top: var(--space-3);
  }

  .page-services .svc-index__item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-3) var(--space-4) 0;
    font-size: var(--text-lg);
  }

  .page-services .svc-item--with-media {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-services .svc-item--with-media .svc-item__media {
    margin-top: var(--space-6);
  }

  .page-services .svc-city {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-services .svc-band__list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-services .svc-band {
    padding-inline: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-services .svc-index__item,
  .page-services .svc-index__no {
    transition: none;
  }
}