.page-guarantee {
  --pg-rule: 1px solid var(--color-line);
  --pg-rule-dark: 1px solid var(--color-contrast-line);
}

.page-guarantee a:focus-visible,
.page-guarantee button:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- 首屏 ---------- */

.page-guarantee .pg-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--section-y-lg) var(--section-y);
}

.page-guarantee .pg-hero__media,
.page-guarantee .pg-hero__scrim {
  position: absolute;
  inset: 0;
}

.page-guarantee .pg-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.34;
}

.page-guarantee .pg-hero__scrim {
  background: var(--overlay-scrim);
}

.page-guarantee .pg-hero__inner {
  position: relative;
  z-index: 1;
}

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

.page-guarantee .pg-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--text-xs);
}

.page-guarantee .pg-crumbs__list .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: var(--space-1);
  color: var(--color-contrast-line);
}

.page-guarantee .pg-crumbs__list a {
  color: var(--color-contrast-ink);
  text-decoration: none;
  opacity: 0.75;
}

.page-guarantee .pg-crumbs__list a:hover {
  opacity: 1;
  text-decoration: underline;
}

.page-guarantee .pg-hero__eyebrow {
  color: var(--color-contrast-accent);
}

.page-guarantee .pg-hero__title {
  margin: var(--space-2) 0 0;
  font-size: var(--text-display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--color-contrast-ink);
}

.page-guarantee .pg-hero__lede {
  margin-top: var(--space-4);
  max-width: var(--measure);
  color: var(--color-contrast-ink);
  opacity: 0.86;
}

.page-guarantee .pg-hero__figures {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-4);
}

.page-guarantee .pg-figure {
  border-left: var(--pg-rule-dark);
  padding-left: var(--space-3);
}

.page-guarantee .pg-figure__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-contrast-accent);
}

.page-guarantee .pg-figure__num--word {
  font-size: var(--text-3xl);
  letter-spacing: 0;
}

.page-guarantee .pg-figure__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-contrast-ink);
}

.page-guarantee .pg-figure__note {
  display: block;
  margin-top: 4px;
  font-size: var(--text-sm);
  color: var(--color-contrast-ink);
  opacity: 0.66;
}

/* ---------- 侧边索引 ---------- */

.page-guarantee .pg-rail {
  display: none;
}

.page-guarantee .pg-rail__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-guarantee .pg-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-guarantee .pg-rail .index-rail__link {
  display: block;
  padding: 5px 8px;
  border-left: var(--pg-rule);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-guarantee .pg-rail .index-rail__link:hover {
  color: var(--color-ink);
}

.page-guarantee .pg-rail .index-rail__link[aria-current="true"] {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 500;
}

/* ---------- 阶段通用 ---------- */

.page-guarantee .pg-stage__grid {
  display: grid;
  gap: var(--space-6);
}

.page-guarantee .pg-stage__title {
  margin: var(--space-2) 0 0;
}

.page-guarantee .pg-stage__lede {
  margin-top: var(--space-3);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-guarantee .pg-stage__lede a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-guarantee .pg-stage__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 0;
  background: var(--color-surface-deep);
}

.page-guarantee .pg-stage__media img,
.page-guarantee .pg-stage__banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  border-radius: 0;
}

.page-guarantee .pg-entry-list {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-guarantee .pg-entry {
  border-top: var(--pg-rule);
  padding-top: var(--space-3);
}

.page-guarantee .pg-entry__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-ink);
}

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

/* ---------- 赛季运行 ---------- */

.page-guarantee .pg-stage__head {
  max-width: 68ch;
}

.page-guarantee .pg-stage__head .section-head__lede a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-guarantee .pg-stage__banner {
  margin: var(--space-6) 0 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0;
  background: var(--color-contrast-surface);
  position: relative;
}

.page-guarantee .pg-stage__banner .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-3);
  background: var(--overlay-scrim);
  color: var(--color-contrast-ink);
  font-size: var(--text-sm);
}

.page-guarantee .pg-timeline {
  position: relative;
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
}

.page-guarantee .pg-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-line);
}

.page-guarantee .pg-step {
  position: relative;
  padding-left: 32px;
  padding-bottom: var(--space-6);
}

.page-guarantee .pg-step:last-child {
  padding-bottom: 0;
}

.page-guarantee .pg-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-accent);
  background: var(--color-surface-alt);
}

.page-guarantee .pg-step__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-guarantee .pg-step__title {
  margin: var(--space-1) 0 0;
}

.page-guarantee .pg-step__desc {
  margin: var(--space-2) 0 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-guarantee .pg-fields {
  margin-top: var(--space-3);
  display: grid;
  gap: 0;
  border-top: var(--pg-rule);
}

.page-guarantee .pg-field {
  border-bottom: var(--pg-rule);
  padding: var(--space-2) 0;
  display: grid;
  gap: 2px;
}

.page-guarantee .pg-field__key {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-guarantee .pg-field__val {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-ink);
}

.page-guarantee .pg-field__full {
  display: block;
  margin-top: 2px;
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

/* ---------- 什么时候找我们 ---------- */

.page-guarantee .pg-when__list {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-2);
}

.page-guarantee .pg-when__item {
  background: var(--color-surface);
  border: var(--pg-rule);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
  box-shadow: var(--shadow-1);
}

.page-guarantee .pg-when__case {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-ink);
}

.page-guarantee .pg-when__action {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-soft);
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-highlight);
}

/* ---------- 行动出口 ---------- */

.page-guarantee .pg-exit__inner {
  display: grid;
  gap: var(--space-6);
}

.page-guarantee .pg-exit__title {
  margin: var(--space-2) 0 0;
}

.page-guarantee .pg-exit__lede {
  margin-top: var(--space-3);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-guarantee .pg-exit__cards {
  display: grid;
  gap: var(--space-3);
}

.page-guarantee .pg-exit__card {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--pg-rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  text-decoration: none;
  color: var(--color-ink);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.page-guarantee .pg-exit__card:hover,
.page-guarantee .pg-exit__card:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--color-primary);
}

.page-guarantee .pg-exit__card-kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-guarantee .pg-exit__card-title {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
}

.page-guarantee .pg-exit__card-text {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.page-guarantee .pg-exit__card-go {
  margin-top: var(--space-2);
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  justify-self: start;
  transition: background-color 180ms ease, color 180ms ease;
}

.page-guarantee .pg-exit__card:hover .pg-exit__card-go,
.page-guarantee .pg-exit__card:focus-visible .pg-exit__card-go {
  background: var(--color-primary);
  color: var(--color-primary-ink);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-guarantee .pg-when__item {
    padding: var(--space-4);
  }

  .page-guarantee .pg-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 var(--space-3);
    border-top: 0;
  }

  .page-guarantee .pg-field {
    border-top: var(--pg-rule);
    border-bottom: 0;
    padding: var(--space-2) 0 var(--space-1);
  }
}

@media (min-width: 900px) {
  .page-guarantee .pg-hero__figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: var(--space-6);
    margin-top: var(--space-8);
  }

  .page-guarantee .pg-figure:nth-child(2) {
    margin-top: var(--space-4);
  }

  .page-guarantee .pg-figure:nth-child(3) {
    margin-top: var(--space-8);
  }

  .page-guarantee .pg-stage__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-guarantee .pg-stage__grid--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-guarantee .pg-stage__grid--flip .pg-stage__media {
    order: -1;
  }

  .page-guarantee .pg-stage__media {
    aspect-ratio: 4 / 3;
  }

  .page-guarantee .pg-stage__banner {
    aspect-ratio: 21 / 9;
    margin-top: var(--space-8);
  }

  .page-guarantee .pg-step {
    padding-left: 40px;
    padding-bottom: var(--space-8);
  }

  .page-guarantee .pg-timeline::before {
    left: 9px;
  }

  .page-guarantee .pg-step::before {
    width: 19px;
    height: 19px;
    top: 3px;
  }

  .page-guarantee .pg-when__item {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-4);
    align-items: center;
  }

  .page-guarantee .pg-exit__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-guarantee .pg-exit__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .page-guarantee .pg-field__full {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 200ms ease, opacity 200ms ease;
  }

  .page-guarantee .pg-field:hover .pg-field__full,
  .page-guarantee .pg-field:focus-within .pg-field__full {
    max-height: 6em;
    opacity: 1;
  }
}

@media (min-width: 1600px) {
  .page-guarantee .pg-rail {
    display: block;
    position: fixed;
    left: 32px;
    top: 50%;
    transform: translateY(-50%);
    width: 112px;
    z-index: 20;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-guarantee .pg-exit__card,
  .page-guarantee .pg-exit__card-go,
  .page-guarantee .pg-rail .index-rail__link,
  .page-guarantee .pg-field__full {
    transition: none;
  }

  .page-guarantee .pg-exit__card:hover,
  .page-guarantee .pg-exit__card:focus-visible {
    transform: none;
  }
}
<<<END>>>