.page-services-process {
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-services-process .sp-hero .breadcrumb {
  margin-bottom: var(--space-6);
}

.page-services-process .sp-hero__kicker {
  margin: 0;
}

.page-services-process .sp-hero__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: clamp(var(--text-2xl), 6.2vw, var(--text-3xl));
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-4);
  max-width: 22ch;
}

.page-services-process .sp-hero__lede {
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-services-process .sp-hero__frame .aside-note {
  margin-top: var(--space-4);
}

.page-services-process .sp-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin: var(--space-6) 0 0;
}

.page-services-process .sp-fact {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-services-process .sp-fact dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-services-process .sp-fact dd {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-services-process .sp-rule {
  height: var(--space-3);
  margin-top: var(--space-8);
  background-image: repeating-linear-gradient(
    to right,
    var(--color-line) 0 var(--border-thin),
    transparent var(--border-thin) var(--rail-scale-step)
  );
}

/* ---------- 流程总览 ---------- */
.page-services-process .sp-filter {
  margin-top: var(--space-6);
  margin-bottom: var(--space-8);
}

.page-services-process .sp-track {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-services-process .sp-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: var(--space-3);
  row-gap: var(--space-2);
  align-items: start;
  padding: var(--space-4) 0;
}

.page-services-process .sp-step__num {
  font-family: var(--font-mono);
  font-size: clamp(calc(var(--text-base) * 1.6), 5vw, calc(var(--text-base) * 3));
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.page-services-process .sp-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
  letter-spacing: var(--tracking-heading);
}

.page-services-process .sp-step__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0 0 var(--space-2);
}

.page-services-process .sp-step__desc {
  margin: 0 0 var(--space-3);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-services-process .sp-meter {
  height: calc(var(--space-1) / 2);
  max-width: calc(var(--container) / 4);
  background: var(--color-line);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.page-services-process .sp-meter__bar {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  background: var(--color-primary);
}

.page-services-process .sp-meter__label {
  margin: var(--space-1) 0 0;
}

/* ---------- 逐环拆解 ---------- */
.page-services-process .sp-detail {
  margin-top: var(--space-6);
}

.page-services-process .sp-item + .sp-item {
  margin-top: var(--space-2);
}

.page-services-process .sp-item__head {
  margin: 0;
}

.page-services-process .sp-detail .sp-trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: var(--space-3);
  row-gap: var(--space-1);
  width: 100%;
  text-align: left;
}

.page-services-process .sp-trigger__num {
  color: var(--color-primary);
  font-size: var(--text-lg);
}

.page-services-process .sp-trigger__text {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-ink);
  letter-spacing: var(--tracking-heading);
}

.page-services-process .sp-trigger__hint {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-services-process .sp-panel {
  padding-bottom: var(--space-4);
}

.page-services-process .sp-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.page-services-process .sp-field__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-1);
}

.page-services-process .sp-field__text {
  margin: 0;
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-services-process .sp-figure {
  margin: var(--space-4) 0 0;
}

.page-services-process .sp-figure .figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-services-process .sp-figure--tall {
  max-width: calc(var(--container) / 1.65);
}

.page-services-process .sp-figure--wide {
  max-width: 100%;
}

/* ---------- 周期口径 ---------- */
.page-services-process .sp-windows {
  margin-top: var(--space-6);
}

.page-services-process .sp-window {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  padding: var(--space-4) 0;
}

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

.page-services-process .sp-window__bar {
  height: calc(var(--space-1) / 2);
  background: var(--color-line);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.page-services-process .sp-window__bar span {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  background: var(--color-primary);
}

.page-services-process .sp-window__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-ink);
}

.page-services-process .sp-window .meta-line {
  margin: 0;
  max-width: var(--measure);
}

.page-services-process .sp-except {
  margin-top: var(--space-6);
  max-width: var(--measure);
}

.page-services-process .sp-except__lead {
  margin: 0 0 var(--space-3);
  font-size: var(--text-lg);
  font-family: var(--font-heading);
  color: var(--color-ink);
}

.page-services-process .sp-except__list {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-3);
  display: grid;
  gap: var(--space-2);
  color: var(--color-ink-soft);
}

/* ---------- 异常处理（全页唯一反白） ---------- */
.page-services-process .sp-rescue__panel {
  padding: var(--space-6) var(--space-4);
}

.page-services-process .sp-rescue__kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-contrast-accent);
  margin: 0 0 var(--space-2);
}

.page-services-process .sp-rescue__title {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-xl), 5vw, var(--text-2xl));
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
  margin: 0 0 var(--space-3);
  letter-spacing: var(--tracking-heading);
}

.page-services-process .sp-rescue__lede {
  margin: 0 0 var(--space-6);
  color: var(--color-contrast-ink);
  max-width: var(--measure);
}

.page-services-process .sp-rescue__steps {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.page-services-process .sp-rescue__steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: var(--space-3);
  align-items: baseline;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-services-process .sp-rescue__num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-contrast-accent);
}

.page-services-process .sp-rescue__steps p {
  margin: 0;
  color: var(--color-contrast-ink);
  max-width: var(--measure);
}

.page-services-process .sp-rescue__links {
  margin: 0;
  color: var(--color-contrast-ink);
  max-width: var(--measure);
}

.page-services-process .sp-rescue__links a {
  color: var(--color-contrast-accent);
  text-decoration: underline;
  text-underline-offset: calc(var(--space-1) / 2);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 768px) {
  .page-services-process .sp-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--space-4);
  }

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

  .page-services-process .sp-window {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    column-gap: var(--space-6);
    align-items: center;
  }

  .page-services-process .sp-window__title {
    grid-column: 1;
  }

  .page-services-process .sp-window__bar {
    grid-column: 2;
    grid-row: 1;
  }

  .page-services-process .sp-window__value {
    grid-column: 2;
    grid-row: 2;
  }

  .page-services-process .sp-window .meta-line {
    grid-column: 2;
    grid-row: 3;
  }

  .page-services-process .sp-rescue__panel {
    padding: var(--space-8) var(--space-6);
  }

  .page-services-process .sp-trigger__hint {
    grid-column: auto;
    justify-self: end;
  }

  .page-services-process .sp-detail .sp-trigger {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }
}

/* ---------- 桌面：环节逐级左移，形成下坡感 ---------- */
@media (min-width: 1024px) {
  .page-services-process .sp-step {
    transform: translateX(calc(var(--i, 0) * -8px));
  }

  .page-services-process .sp-figure--wide {
    margin-left: calc(var(--gutter) * -1);
  }

  .page-services-process .sp-figure--tall {
    margin-left: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-services-process .sp-step {
    transform: none;
  }
}

.page-services-process {
  --i: inherit;
  --w: 1rem;
}