.page-guarantee {
  display: block;
}

/* ---------- 首屏 ---------- */

.page-guarantee .g-hero__head {
  text-align: center;
  max-width: 62ch;
  margin: 0 auto;
}

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

.page-guarantee .g-hero__lede {
  color: var(--color-ink-soft);
  margin: 0 auto;
}

.page-guarantee .g-hero__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  border-top: 3px double var(--color-line);
}

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

/* ---------- 时钟刻度带 ---------- */

.page-guarantee .g-clock {
  position: relative;
}

.page-guarantee .g-clock__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-guarantee .g-clock__item {
  position: relative;
  padding-left: var(--space-3);
}

.page-guarantee .g-clock__dot {
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--color-primary);
  display: block;
}

.page-guarantee .g-clock__node {
  display: block;
  text-decoration: none;
  color: inherit;
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-2);
}

.page-guarantee .g-clock__node:hover .g-clock__name,
.page-guarantee .g-clock__node:focus-visible .g-clock__name {
  color: var(--color-primary);
}

.page-guarantee .g-clock__node:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 4px;
}

.page-guarantee .g-clock__value {
  display: block;
  font-family: var(--font-mono);
  color: var(--color-ink);
  line-height: 1;
}

.page-guarantee .g-clock__num {
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  letter-spacing: 0.02em;
}

.page-guarantee .g-clock__unit {
  font-size: var(--text-base);
  margin-left: 4px;
  color: var(--color-ink-soft);
}

.page-guarantee .g-clock__name {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-lg);
  color: var(--color-ink);
  letter-spacing: var(--tracking-heading);
  transition: color 160ms ease;
}

.page-guarantee .g-clock__desc {
  display: block;
  margin-top: 4px;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-guarantee .g-clock__hint {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 承诺范围 / 触发条件 ---------- */

.page-guarantee .g-hero__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.page-guarantee .g-terms {
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-top: var(--border-thick) solid var(--color-primary);
  background: var(--color-surface-alt);
}

.page-guarantee .g-terms__title {
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 3px double var(--color-line);
}

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

.page-guarantee .g-terms__row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-guarantee .g-terms__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-guarantee .g-terms__row dt {
  font-size: var(--text-sm);
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.page-guarantee .g-terms__row dd {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

/* ---------- 通用说明行 ---------- */

.page-guarantee .g-note {
  margin: var(--space-4) 0 0;
  padding: var(--space-2) 0 var(--space-2) var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 保障项列表 ---------- */

.page-guarantee .g-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-guarantee .g-item {
  padding: var(--space-3);
  background: var(--color-surface);
  transition: background-color 160ms ease;
}

.page-guarantee .section--alt .g-item {
  background: var(--color-surface);
}

.page-guarantee .g-item__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-guarantee .g-item .record__tag {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.page-guarantee .g-item .record__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);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
}

.page-guarantee .g-item .record__meta {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.02em;
}

.page-guarantee .g-item .record__body {
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-2);
}

.page-guarantee .g-item:focus-within {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 字段规格 ---------- */

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

.page-guarantee .g-spec__row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-2);
  padding: 6px 0;
}

.page-guarantee .g-spec__row + .g-spec__row {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-guarantee .g-spec__row dt {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.04em;
  padding-top: 3px;
}

.page-guarantee .g-spec__row dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

/* ---------- 图片 ---------- */

.page-guarantee .media-frame {
  margin: 0;
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-deep);
  overflow: hidden;
}

.page-guarantee .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-guarantee .media-frame__caption {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  border-top: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
}

.page-guarantee .g-wide-media {
  margin-top: var(--space-6);
}

.page-guarantee .section--deep .media-frame__caption {
  background: transparent;
  color: var(--color-contrast-ink);
  border-top-color: var(--color-contrast-line);
}

/* ---------- 图文错落组 ---------- */

.page-guarantee .g-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-guarantee .g-split__body {
  display: grid;
  gap: var(--space-4);
  align-content: start;
  min-width: 0;
}

.page-guarantee .g-split__media {
  align-self: start;
}

.page-guarantee .g-split__media img {
  aspect-ratio: 4 / 3;
}

/* ---------- 覆盖边界（深色节拍） ---------- */

.page-guarantee .g-boundary .section-title {
  color: var(--color-contrast-ink);
}

.page-guarantee .g-boundary .section-head__desc {
  color: color-mix(in srgb, var(--color-contrast-ink) 74%, transparent);
}

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

.page-guarantee .g-bound__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-guarantee .g-bound__row {
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-guarantee .g-bound__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);
  color: var(--color-contrast-ink);
  margin: 0 0 var(--space-1);
}

.page-guarantee .g-bound__title::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  margin-right: 10px;
  vertical-align: 6px;
  background: var(--color-primary);
}

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

/* ---------- 行动出口 ---------- */

.page-guarantee .g-exit {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-guarantee .g-exit__row {
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-accent);
  background: var(--color-surface-alt);
}

.page-guarantee .g-exit__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);
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

.page-guarantee .g-exit__desc {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-guarantee .g-exit__back {
  margin: var(--space-6) 0 0;
  padding-top: var(--space-3);
  border-top: 3px double var(--color-line);
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  text-align: center;
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-guarantee .g-clock__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gutter);
    position: relative;
    padding-top: var(--space-3);
  }

  .page-guarantee .g-clock__list::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 0;
    right: 0;
    border-top: var(--border-thin) solid var(--color-line);
  }

  .page-guarantee .g-clock__item {
    padding-left: 0;
  }

  .page-guarantee .g-clock__dot {
    top: calc(var(--space-3) - 2px);
    left: 0;
  }

  .page-guarantee .g-clock__node {
    border-top: 0;
    padding-top: 0;
  }

  .page-guarantee .g-hero__split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gutter);
  }

  .page-guarantee .g-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gutter);
  }

  .page-guarantee .g-exit {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gutter);
  }
}

@media (min-width: 900px) {
  .page-guarantee .g-hero__body {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    gap: var(--gutter);
    align-items: start;
  }

  .page-guarantee .g-hero__media img {
    aspect-ratio: 4 / 3;
  }

  .page-guarantee .g-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    gap: var(--gutter);
    align-items: start;
  }

  .page-guarantee .g-split--flip {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-guarantee .g-split--flip .g-split__body {
    order: 1;
  }

  .page-guarantee .g-split--flip .g-split__media {
    order: 2;
  }

  .page-guarantee .g-split__media img {
    aspect-ratio: 3 / 2;
  }
}

@media (min-width: 1080px) {
  .page-guarantee .g-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-guarantee .g-wide-media img {
    aspect-ratio: 21 / 9;
  }
}
<<<PAGE_CSS_END>>>