.page-services-process h1 {
  font-size: var(--text-3xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-3);
  color: var(--color-ink);
}

.page-services-process .sp-intro {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
  max-width: var(--measure);
}

.page-services-process .sp-intro__lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
}

.page-services-process .sp-intro__note {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  margin: 0;
}

.page-services-process .sp-glance {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: var(--space-3) 0 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-services-process .sp-glance__item {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  min-width: 140px;
}

.page-services-process .sp-glance__num {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-services-process .sp-glance__label {
  font-size: var(--text-base);
  color: var(--color-ink-soft);
}

/* ---------- 流程总览 ---------- */

.page-services-process .sp-overview {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--color-contrast-surface);
  padding: var(--space-8) var(--space-4) var(--space-6);
  display: flex;
  align-items: flex-end;
  min-height: 360px;
}

.page-services-process .sp-overview__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.page-services-process .sp-overview__scrim {
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
  z-index: -1;
}

.page-services-process .sp-overview__body {
  position: relative;
  width: 100%;
  color: var(--color-contrast-ink);
}

.page-services-process .sp-overview__body h2 {
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  margin: 0 0 var(--space-2);
  color: var(--color-contrast-ink);
}

.page-services-process .sp-overview__lead {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-contrast-ink);
  margin: 0 0 var(--space-4);
  max-width: var(--measure);
}

.page-services-process .sp-track {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0 0 var(--space-1);
  overflow-x: auto;
  scrollbar-color: var(--color-contrast-accent) transparent;
}

.page-services-process .sp-track__item {
  flex: 1 0 auto;
}

.page-services-process .sp-track__node {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 104px;
  padding: var(--space-2);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
  background-color: color-mix(in srgb, var(--color-contrast-surface) 60%, transparent);
  color: var(--color-contrast-ink);
  text-decoration: none;
  transition: border-color 120ms cubic-bezier(0.2, 0, 0.2, 1),
              background-color 120ms cubic-bezier(0.2, 0, 0.2, 1),
              transform 120ms cubic-bezier(0.2, 0, 0.2, 1);
}

.page-services-process .sp-track__node:hover {
  border-color: var(--color-contrast-accent);
  background-color: color-mix(in srgb, var(--color-contrast-accent) 18%, transparent);
  transform: translateY(-2px);
}

.page-services-process .sp-track__node:focus-visible {
  outline: var(--border-thick) solid var(--color-contrast-accent);
  outline-offset: 2px;
}

.page-services-process .sp-track__num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1;
  color: var(--color-contrast-accent);
  font-variant-numeric: tabular-nums;
}

.page-services-process .sp-track__label {
  font-size: var(--text-base);
  line-height: 1.3;
}

/* ---------- 六个阶段 ---------- */

.page-services-process .sp-stages {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-services-process .sp-stage {
  border-left: var(--border-thick) solid var(--color-surface-deep);
  scroll-margin-top: 112px;
  transition: border-color 120ms cubic-bezier(0.2, 0, 0.2, 1);
}

.page-services-process .sp-stage[open],
.page-services-process .sp-stage:target {
  border-left-color: var(--color-primary);
}

.page-services-process .sp-stage__summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  cursor: pointer;
  list-style: none;
  border: var(--border-thin) solid var(--color-line);
  border-left-width: 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background-color: var(--color-surface);
  transition: background-color 120ms cubic-bezier(0.2, 0, 0.2, 1),
              border-color 120ms cubic-bezier(0.2, 0, 0.2, 1),
              color 120ms cubic-bezier(0.2, 0, 0.2, 1);
}

.page-services-process .sp-stage__summary::-webkit-details-marker {
  display: none;
}

.page-services-process .sp-stage__summary:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.page-services-process .sp-stage__summary:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 3px;
}

.page-services-process .sp-stage[open] > .sp-stage__summary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-services-process .sp-stage__num {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.page-services-process .sp-stage[open] .sp-stage__num {
  color: var(--color-primary-ink);
}

.page-services-process .sp-stage__name {
  flex: 1 1 auto;
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
}

.page-services-process .sp-stage__cue {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  line-height: 1;
  transition: transform 240ms cubic-bezier(0.2, 0, 0.2, 1);
}

.page-services-process .sp-stage[open] .sp-stage__cue {
  transform: rotate(45deg);
}

.page-services-process .sp-stage__body {
  padding: var(--space-3) var(--space-3) var(--space-4);
}

.page-services-process .sp-stage__facts {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  max-width: var(--measure);
}

.page-services-process .sp-stage__facts > div {
  display: grid;
  gap: 4px;
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services-process .sp-stage__facts dt {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.page-services-process .sp-stage__facts dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-ink);
}

.page-services-process .sp-stage__figure {
  margin: var(--space-4) 0 0;
  max-width: var(--measure);
}

.page-services-process .sp-stage__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-services-process .sp-stage__figure figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-muted);
}

/* ---------- 产出表 ---------- */

.page-services-process .sp-table {
  width: 100%;
  margin-top: var(--space-4);
}

.page-services-process .sp-table th[scope="row"] {
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
  color: var(--color-ink);
}

.page-services-process .sp-table td {
  color: var(--color-ink);
}

/* ---------- 卡点 ---------- */

.page-services-process .sp-traps {
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-services-process .sp-traps__title {
  color: var(--color-contrast-ink);
}

.page-services-process .sp-traps__lead {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-contrast-ink);
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
}

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

.page-services-process .sp-trap {
  border-top: var(--border-thin) solid var(--color-contrast-line);
  padding-top: var(--space-3);
}

.page-services-process .sp-trap__label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
  margin: 0 0 var(--space-2);
}

.page-services-process .sp-trap h3 {
  font-size: var(--text-lg);
  line-height: 1.35;
  margin: 0 0 var(--space-2);
  color: var(--color-contrast-ink);
}

.page-services-process .sp-trap p {
  margin: 0 0 var(--space-2);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-contrast-ink);
}

.page-services-process .sp-trap__fix {
  border-left: var(--border-thick) solid var(--color-contrast-accent);
  padding-left: var(--space-3);
  color: var(--color-contrast-ink);
}

/* ---------- 与定制的分工 ---------- */

.page-services-process .sp-split {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-4);
}

.page-services-process .sp-split__main p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  max-width: var(--measure);
}

.page-services-process .sp-split__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0 !important;
}

.page-services-process .sp-split__side {
  background-color: var(--color-surface-alt);
  border-left: var(--border-thick) solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--space-3);
}

.page-services-process .sp-split__side-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  margin: 0 0 var(--space-2);
}

.page-services-process .sp-split__side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-services-process .sp-split__side-list li {
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-ink);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-services-process .sp-split__side-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-services-process .sp-split__side-note {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-muted);
}

/* ---------- 第一步 ---------- */

.page-services-process .sp-checklist {
  list-style: none;
  counter-reset: spstep;
  margin: var(--space-4) 0 var(--space-6);
  padding: 0;
  display: grid;
  gap: var(--space-3);
  max-width: var(--measure);
}

.page-services-process .sp-checklist li {
  counter-increment: spstep;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: var(--space-2);
  align-items: start;
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-ink);
}

.page-services-process .sp-checklist li::before {
  content: counter(spstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.page-services-process .sp-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
  max-width: var(--measure);
}

.page-services-process .sp-mail__label {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-services-process .sp-mail__addr {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  overflow-wrap: anywhere;
}

.page-services-process .sp-first__note {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin: 0;
  max-width: var(--measure);
}

.page-services-process .sp-first__note a {
  color: var(--color-primary);
  text-underline-offset: 3px;
}

.page-services-process .sp-first__note a:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-services-process .sp-overview {
    padding: var(--space-8) var(--space-6) var(--space-6);
  }

  .page-services-process .sp-traps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-services-process .sp-stage__facts > div {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: var(--space-3);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-services-process h1 {
    font-size: var(--text-4xl);
  }

  .page-services-process .sp-split {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-services-process .sp-overview__body h2 {
    font-size: var(--text-3xl);
  }
}