.page-services {
  --svc-marker: color-mix(in srgb, var(--color-primary) 46%, var(--color-line));
  --svc-hair: color-mix(in srgb, var(--color-line) 86%, transparent);
}

/* ---------- 首屏 ---------- */
.page-services .svc-hero {
  position: relative;
  padding-block: var(--space-4) var(--section-y);
  overflow: hidden;
  background:
    radial-gradient(122% 88% at 94% 2%, color-mix(in srgb, var(--color-accent) 18%, transparent) 0%, transparent 56%),
    radial-gradient(98% 76% at 1% 100%, color-mix(in srgb, var(--color-primary) 22%, transparent) 0%, transparent 60%),
    linear-gradient(168deg, var(--color-primary-soft) 0%, var(--color-surface) 53%, var(--color-highlight) 100%);
}

.page-services .svc-hero__grid {
  display: grid;
  gap: var(--space-6);
  margin-block-start: var(--space-4);
}

.page-services .svc-hero__title {
  margin: 0 0 var(--space-3);
  max-width: 16ch;
  color: var(--color-ink);
}

.page-services .svc-hero__lede {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-services .svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
}

.page-services .svc-tags li {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-pill);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 34%, transparent);
  background: color-mix(in srgb, var(--color-surface) 72%, transparent);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  line-height: 1.4;
}

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

.page-services .svc-shot {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-1);
}

.page-services .svc-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  height: auto;
}

.page-services .svc-shot--16x9 { aspect-ratio: 16 / 9; }
.page-services .svc-shot--4x3 { aspect-ratio: 4 / 3; }
.page-services .svc-shot--3x2 { aspect-ratio: 3 / 2; }
.page-services .svc-shot--1x1 { aspect-ratio: 1 / 1; }

.page-services .svc-shot img {
  height: 100%;
}

/* ---------- 关键数字组 ---------- */
.page-services .svc-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-4);
  border-top: 3px solid var(--svc-marker);
}

.page-services .svc-stats .stat-strip__value {
  display: block;
  font-size: var(--text-figure);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
  color: var(--color-primary);
  letter-spacing: var(--tracking-heading);
}

.page-services .svc-stats .stat-strip__label {
  display: block;
  margin-block-start: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 筛选 ---------- */
.page-services .svc-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin-block-start: var(--space-6);
}

.page-services .svc-filter .filter-status {
  flex-basis: 100%;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 分组 ---------- */
.page-services .svc-group {
  padding-block: var(--section-y);
  border-top: 3px solid var(--svc-marker);
  scroll-margin-top: var(--space-8);
}

.page-services .svc-group__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  margin-block-end: var(--space-6);
}

.page-services .svc-group__plate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--space-6);
  height: var(--space-6);
  padding-inline: var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: var(--weight-heading);
  font-size: var(--text-sm);
}

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

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

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

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

.page-services .svc-group__items {
  display: grid;
  gap: var(--space-3);
}

/* ---------- 能力说明牌 ---------- */
.page-services .svc-item {
  position: relative;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--dur, 220ms) var(--ease, cubic-bezier(0.22, 0.61, 0.36, 1)),
              border-color var(--dur, 220ms) var(--ease, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.page-services .svc-item::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 4px;
  background: color-mix(in srgb, var(--color-accent) 55%, transparent);
}

.page-services .svc-item:hover {
  border-color: color-mix(in srgb, var(--color-primary) 38%, var(--color-line));
  box-shadow: var(--shadow-2);
}

.page-services .svc-item__head {
  margin: 0;
  font-size: inherit;
  font-weight: var(--weight-body);
}

.page-services .svc-item__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-1) var(--space-3);
  align-items: center;
  width: 100%;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: start;
  cursor: pointer;
}

.page-services .svc-item__trigger:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: -3px;
}

.page-services .svc-item__index {
  grid-column: 1;
  grid-row: 1 / span 2;
  align-self: start;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: color-mix(in srgb, var(--color-accent) 82%, var(--color-ink));
}

.page-services .svc-item__name {
  grid-column: 2;
  grid-row: 1;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-services .svc-item__chip {
  grid-column: 2;
  grid-row: 2;
  justify-self: start;
}

.page-services .svc-item__trigger .accordion__icon {
  grid-column: 3;
  grid-row: 1 / span 2;
}

.page-services .svc-item__panel {
  margin-inline: var(--space-4);
  padding-block: var(--space-3) var(--space-4);
  border-top: var(--border-thin) solid var(--svc-hair);
}

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

.page-services .svc-item__facts {
  display: grid;
  gap: var(--space-3);
  margin: 0;
}

.page-services .svc-item__fact {
  margin: 0;
  padding-inline-start: var(--space-2);
  border-inline-start: 2px solid color-mix(in srgb, var(--color-primary) 32%, transparent);
}

.page-services .svc-item__fact dt {
  margin-block-end: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-services .svc-item__fact dd {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .svc-item__panel a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-services .svc-item__panel a:hover {
  color: var(--color-focus);
}

/* ---------- 行动出口 ---------- */
.page-services .svc-exit {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-top: 3px solid var(--color-contrast-line);
}

.page-services .svc-exit__head {
  max-width: var(--measure);
}

.page-services .svc-exit__eyebrow {
  color: var(--color-contrast-accent);
}

.page-services .svc-exit__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-3xl);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-services .svc-exit__lede {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-services .svc-exit__grid {
  display: grid;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
}

.page-services .svc-exit__card {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: var(--border-thin) solid var(--color-contrast-line);
  background: color-mix(in srgb, var(--color-contrast-ink) 6%, transparent);
  color: var(--color-contrast-ink);
  text-decoration: none;
  transition: background var(--dur, 220ms) var(--ease, cubic-bezier(0.22, 0.61, 0.36, 1)),
              border-color var(--dur, 220ms) var(--ease, cubic-bezier(0.22, 0.61, 0.36, 1));
}

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

.page-services .svc-exit__num {
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
  letter-spacing: 0.1em;
}

.page-services .svc-exit__name {
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
}

.page-services .svc-exit__text {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-services .svc-exit__go {
  margin-block-start: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
  border-bottom: 2px solid var(--color-contrast-accent);
  justify-self: start;
}

.page-services .svc-exit__contact {
  display: grid;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-4);
  border-top: 3px double var(--color-contrast-line);
}

.page-services .svc-exit__contact-text {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
}

.page-services .svc-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-services .svc-exit .btn--ghost {
  color: var(--color-contrast-ink);
  border-color: var(--color-contrast-line);
  background: transparent;
}

.page-services .svc-exit .btn--ghost:hover,
.page-services .svc-exit .btn--ghost:focus-visible {
  border-color: var(--color-contrast-accent);
  color: var(--color-contrast-accent);
}

.page-services .svc-exit .copy-btn[data-copied="true"] {
  border-color: var(--color-contrast-accent);
  color: var(--color-contrast-accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-services .svc-item__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-services .svc-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-services .svc-exit__contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-services .svc-hero {
    padding-block: var(--space-6) var(--section-y-lg);
  }

  .page-services .svc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: var(--space-8);
    margin-block-start: var(--space-6);
  }

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

  .page-services .svc-group--b .svc-group__media {
    order: 2;
  }

  .page-services .svc-group--c .svc-group__body {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-services .svc-group--c .svc-group__media {
    order: 2;
  }

  .page-services .svc-group--d .svc-group__body {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: var(--space-8);
    align-items: start;
  }
}

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