.page-guarantee {
  --g-gap: calc(var(--space-4) + var(--space-1));
  --g-lift: 12px 12px 0 var(--color-ink);
}

.page-guarantee .breadcrumb {
  margin-bottom: var(--space-4);
}

/* ===== 首屏 ===== */
.page-guarantee .g-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-2) 0 var(--space-4);
  overflow-wrap: break-word;
}

.page-guarantee .g-hero__intro {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--g-gap);
}

.page-guarantee .g-hero__lead {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-guarantee .g-hero__media {
  margin: 0;
}

@media (min-width: 900px) {
  .page-guarantee .g-hero__intro {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--g-gap);
  }
}

/* ===== 旅程路径 ===== */
.page-guarantee .g-path__head {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-3);
}

.page-guarantee .g-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-guarantee .g-step {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  min-width: 0;
  overflow-wrap: break-word;
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thick) solid var(--color-ink);
  box-shadow: var(--shadow-2);
  color: var(--color-ink);
  transition: transform 120ms linear, box-shadow 120ms linear;
}

.page-guarantee .g-step:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--g-lift);
}

.page-guarantee .g-step__no {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

.page-guarantee .g-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0;
}

.page-guarantee .g-step__owner {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-guarantee .g-step__desc {
  margin: var(--space-1) 0 0;
  font-size: var(--text-base);
  color: var(--color-ink-soft);
}

.page-guarantee .g-step__figure {
  margin: var(--space-1) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
}

.page-guarantee .g-step__unit {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-body);
  margin-left: var(--space-1);
}

.page-guarantee .g-step--start {
  background: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-guarantee .g-step--start .g-step__no,
.page-guarantee .g-step--start .g-step__owner,
.page-guarantee .g-step--start .g-step__desc {
  color: var(--color-primary-ink);
}

.page-guarantee .g-step--deep {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-guarantee .g-step--deep .g-step__no,
.page-guarantee .g-step--deep .g-step__owner {
  color: var(--color-contrast-ink);
  opacity: 0.76;
}

.page-guarantee .g-step--deep .g-step__figure {
  color: var(--color-contrast-accent);
}

@media (min-width: 960px) {
  .page-guarantee .g-path {
    grid-template-columns: 1.75fr 1.5fr 1.28fr 1.1fr 0.95fr;
    gap: var(--g-gap);
    align-items: start;
  }
}

/* ===== 环节详情 ===== */
.page-guarantee .g-duty {
  background: var(--color-surface-alt);
}

.page-guarantee .g-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.page-guarantee .g-panel {
  min-width: 0;
  overflow-wrap: break-word;
  background: var(--color-surface);
  border: var(--border-thick) solid var(--color-ink);
  box-shadow: var(--shadow-2);
  padding: var(--space-4);
}

.page-guarantee .g-facts {
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-guarantee .g-fact {
  min-width: 0;
  padding-left: var(--space-2);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-guarantee .g-fact dt {
  margin: 0 0 var(--space-1);
}

.page-guarantee .g-fact dd {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink);
}

.page-guarantee .g-fact a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-guarantee .g-fact a:hover {
  color: var(--color-ink);
}

@media (min-width: 720px) {
  .page-guarantee .g-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ===== 首次接触 ===== */
.page-guarantee .g-ask__grid {
  display: grid;
  gap: var(--g-gap);
}

.page-guarantee .g-ask__media {
  margin: 0;
}

.page-guarantee .g-checklist {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-guarantee .g-checklist > li {
  min-width: 0;
  overflow-wrap: break-word;
  background: var(--color-surface);
  border: var(--border-thick) solid var(--color-ink);
  box-shadow: var(--shadow-1);
  padding: var(--space-3);
}

.page-guarantee .g-checklist h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-guarantee .g-checklist p {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink-soft);
}

@media (min-width: 900px) {
  .page-guarantee .g-ask__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

/* ===== 跟读节奏 ===== */
.page-guarantee .g-pace__grid {
  display: grid;
  gap: var(--g-gap);
}

.page-guarantee .g-pace__media {
  margin: 0;
}

.page-guarantee .g-beat {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}

.page-guarantee .g-beat + .g-beat {
  margin-top: var(--space-4);
}

.page-guarantee .g-beat__when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-guarantee .g-beat h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-guarantee .g-beat p {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink-soft);
}

.page-guarantee .g-beat--deep {
  background: var(--color-primary-soft);
  border: var(--border-thick) solid var(--color-ink);
  box-shadow: var(--shadow-1);
  padding: var(--space-3);
}

.page-guarantee .g-beat--deep .g-beat__when {
  color: var(--color-ink);
}

@media (min-width: 900px) {
  .page-guarantee .g-pace__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

/* ===== 长期同行 ===== */
.page-guarantee .g-long__grid {
  display: grid;
  gap: var(--g-gap);
}

.page-guarantee .g-long__media {
  margin: 0;
}

.page-guarantee .g-long__list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-guarantee .g-long__list li {
  min-width: 0;
  overflow-wrap: break-word;
  background: var(--color-surface-deep);
  border: var(--border-thin) solid var(--color-ink);
  box-shadow: var(--shadow-1);
  padding: var(--space-3);
}

.page-guarantee .g-long__list h3 {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-guarantee .g-long__list p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

@media (min-width: 900px) {
  .page-guarantee .g-long__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ===== 出口 ===== */
.page-guarantee .g-exit__panel {
  display: grid;
  gap: var(--space-4);
  align-items: start;
}

.page-guarantee .g-exit__copy h2 {
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-guarantee .g-exit__copy p {
  margin: 0 0 var(--space-3);
  max-width: var(--measure);
  color: var(--color-contrast-ink);
}

.page-guarantee .g-exit__panel .eyebrow {
  color: var(--color-contrast-accent);
}

.page-guarantee .g-exit__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
}

.page-guarantee .g-exit__channels {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
  overflow-wrap: break-word;
}

.page-guarantee .g-exit__channels p {
  margin: 0;
}

.page-guarantee .g-exit__channels .field-label {
  color: var(--color-contrast-ink);
  opacity: 0.68;
  margin-top: var(--space-2);
}

.page-guarantee .g-exit__channels .field-label:first-child {
  margin-top: 0;
}

.page-guarantee .g-exit__channels .field-value {
  color: var(--color-contrast-ink);
  font-family: var(--font-mono);
  font-size: var(--text-base);
}

.page-guarantee .g-exit__channels .panel-note {
  color: var(--color-contrast-ink);
  opacity: 0.68;
}

@media (min-width: 900px) {
  .page-guarantee .g-exit__panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: var(--g-gap);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-guarantee .g-step {
    transition: none;
  }

  .page-guarantee .g-step:hover {
    transform: none;
  }
}
</main>