/* ===== 站务服务清单 / service-list ===== */

.page-services .sv-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.page-services .sv-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-services .sv-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-services .sv-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
}

.page-services .sv-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
}

.page-services .sv-hero-copy {
  order: 1;
  display: grid;
  gap: var(--space-3);
}

.page-services .sv-hero-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-services .sv-hero-lede {
  margin: 0;
  max-width: 48ch;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-services .sv-index {
  order: 3;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: var(--border-thin) solid var(--color-contrast-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
}

.page-services .sv-index li {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-1) var(--space-1) 0;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
  color: var(--color-contrast-ink);
  min-width: 0;
}

.page-services .sv-index-num {
  flex: 0 0 auto;
  width: 3.6em;
  color: var(--color-contrast-accent);
}

.page-services .sv-index-label {
  min-width: 0;
  overflow-wrap: anywhere;
  opacity: 0.82;
}

.page-services .sv-hero-figures {
  order: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  border-top: var(--border-thin) solid var(--color-contrast-line);
  padding-top: var(--space-4);
}

.page-services .sv-fig-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-figure);
  line-height: 1;
  font-weight: var(--weight-heading);
  color: var(--color-contrast-accent);
}

.page-services .sv-fig-label {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-contrast-ink);
  opacity: 0.78;
}

/* ---------- 分组说明 ---------- */

.page-services .sv-intro {
  background-color: var(--color-surface-alt);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

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

.page-services .sv-intro-head {
  display: grid;
  gap: var(--space-2);
}

.page-services .sv-intro-body {
  display: grid;
  gap: var(--space-4);
}

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

.page-services .sv-boundary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-4);
}

.page-services .sv-boundary-list li {
  position: relative;
  padding-left: var(--space-4);
  max-width: var(--measure);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .sv-boundary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: var(--space-1);
  height: var(--space-1);
  background-color: var(--color-primary);
}

/* ---------- 图文矩阵 ---------- */

.page-services .sv-group {
  background-color: var(--color-surface-alt);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.page-services .sv-group--plain {
  background-color: var(--color-surface);
}

.page-services .sv-group-head {
  display: grid;
  gap: var(--space-2);
  max-width: 68ch;
  margin-bottom: var(--space-6);
}

.page-services .sv-group-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.page-services .sv-group-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-services .sv-group-note {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .sv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
}

.page-services .sv-span-3,
.page-services .sv-span-4,
.page-services .sv-span-5,
.page-services .sv-span-7,
.page-services .sv-span-8,
.page-services .sv-span-12 {
  grid-column: 1 / -1;
  min-width: 0;
}

.page-services .sv-mod {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background-color: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-top: var(--border-thin) solid var(--color-primary);
  min-width: 0;
}

.page-services .sv-mod-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-primary);
}

.page-services .sv-mod-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-services .sv-mod-meta {
  margin: 0;
  display: grid;
  gap: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-3);
}

.page-services .sv-mod-meta > div {
  display: grid;
  grid-template-columns: 3.6em minmax(0, 1fr);
  gap: var(--space-2);
  align-items: start;
}

.page-services .sv-mod-meta dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  line-height: 1.9;
}

.page-services .sv-mod-meta dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-services .sv-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  min-width: 0;
}

.page-services .sv-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 19 / 13;
  object-fit: cover;
}

.page-services .sv-figure-cap {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* ---------- 提交方式 ---------- */

.page-services .sv-submit {
  background-color: var(--color-surface-alt);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

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

.page-services .sv-submit-head {
  display: grid;
  gap: var(--space-3);
}

.page-services .sv-submit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services .sv-submit-item {
  display: grid;
  grid-template-columns: 3em minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services .sv-submit-idx {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-primary);
  padding-top: 0.4em;
}

.page-services .sv-submit-name {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

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

.page-services .sv-submit-notes {
  display: grid;
  gap: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-4);
}

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

.page-services .sv-note .mono {
  color: var(--color-primary);
  letter-spacing: 0.08em;
  margin-right: var(--space-1);
}

/* ---------- 处理节奏 ---------- */

.page-services .sv-pace {
  background-color: var(--color-surface);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

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

.page-services .sv-pace-head {
  display: grid;
  gap: var(--space-3);
}

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

.page-services .sv-scale-item {
  position: relative;
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-4);
  display: grid;
  gap: var(--space-2);
}

.page-services .sv-scale-item::before {
  content: "";
  position: absolute;
  top: calc(var(--border-thin) * -1);
  left: 0;
  width: 34%;
  height: var(--border-thin);
  background-color: var(--color-accent);
}

.page-services .sv-scale-idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

.page-services .sv-scale-name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-services .sv-scale-desc {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-services .sv-scale-codes {
  margin: 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) dashed var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

/* ---------- 收口与联系入口 ---------- */

.page-services .sv-cta {
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.page-services .sv-cta-inner {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.page-services .sv-cta-media {
  margin: 0;
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-services .sv-cta-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 43 / 28;
  object-fit: cover;
}

.page-services .sv-cta-body {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.page-services .sv-cta-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-services .sv-cta-text {
  margin: 0;
  max-width: 44ch;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

/* ---------- 桌面端 ---------- */

@media (min-width: 760px) {
  .page-services .sv-intro-inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-8);
    align-items: start;
  }

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

  .page-services .sv-pace-inner {
    gap: var(--space-8);
  }

  .page-services .sv-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .page-services .sv-cta-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
  }
}

@media (min-width: 800px) {
  .page-services .sv-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gutter);
  }

  .page-services .sv-span-3 { grid-column: span 3; }
  .page-services .sv-span-4 { grid-column: span 4; }
  .page-services .sv-span-5 { grid-column: span 5; }
  .page-services .sv-span-7 { grid-column: span 7; }
  .page-services .sv-span-8 { grid-column: span 8; }
  .page-services .sv-span-12 { grid-column: span 12; }

  .page-services .sv-mod-meta > div {
    grid-template-columns: 3.6em minmax(0, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-services .sv-hero {
    padding-top: var(--section-y-lg);
    padding-bottom: var(--space-8);
  }

  .page-services .sv-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "copy index"
      "figs index";
    column-gap: var(--space-8);
    row-gap: var(--space-6);
    align-items: start;
  }

  .page-services .sv-hero-copy {
    grid-area: copy;
    order: 0;
  }

  .page-services .sv-hero-figures {
    grid-area: figs;
    order: 0;
    padding-top: var(--space-6);
  }

  .page-services .sv-index {
    grid-area: index;
    order: 0;
    grid-template-columns: minmax(0, 1fr);
    border-top: 0;
    border-left: var(--border-thin) solid var(--color-contrast-line);
    padding-left: var(--space-4);
    margin-left: calc(var(--space-8) * -1);
  }

  .page-services .sv-fig-num {
    font-size: var(--text-3xl);
  }

  .page-services .sv-cta-title {
    font-size: var(--text-3xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-services * {
    animation: none !important;
    transition: none !important;
  }
}