.page-guarantee-scope {
  --scope-measure: 62ch;
  --scope-dot: 7px;
  background-color: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  padding-bottom: var(--section-y);
}

.page-guarantee-scope .scope-shell {
  padding-top: var(--space-6);
}

/* ---------- 面包屑 ---------- */
.page-guarantee-scope .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-guarantee-scope .crumbs li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.page-guarantee-scope .crumbs li + li::before {
  content: "/";
  color: var(--color-line);
}

.page-guarantee-scope .crumbs a {
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-guarantee-scope .crumbs a:hover,
.page-guarantee-scope .crumbs a:focus-visible {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ---------- 页头 ---------- */
.page-guarantee-scope .eyebrow {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.page-guarantee-scope .scope-head__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--title-ink);
}

.page-guarantee-scope .scope-head__lead {
  margin: 0 0 var(--space-3);
  max-width: var(--scope-measure);
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-ink);
}

.page-guarantee-scope .scope-head__note {
  margin: 0;
  padding-left: var(--space-2);
  border-left: var(--border-thick) solid var(--color-primary);
  max-width: var(--scope-measure);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-guarantee-scope .scope-head__note a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--edge-metal);
}

.page-guarantee-scope .scope-head__note a:hover,
.page-guarantee-scope .scope-head__note a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 区块通用 ---------- */
.page-guarantee-scope .scope-verdict,
.page-guarantee-scope .scope-sec,
.page-guarantee-scope .scope-outro {
  margin-top: var(--section-y);
}

.page-guarantee-scope .scope-sec__title {
  margin: 0 0 var(--space-2);
  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(--title-ink);
}

.page-guarantee-scope .scope-sec__intro {
  margin: 0 0 var(--space-4);
  max-width: var(--scope-measure);
  color: var(--color-ink-soft);
}

/* ---------- 三态判定条 ---------- */
.page-guarantee-scope .verdict-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.page-guarantee-scope .verdict {
  display: block;
  padding: var(--space-3);
  background-color: var(--color-surface-alt);
  border: var(--border-thin) solid var(--edge-soft);
  border-radius: var(--radius-md);
  color: inherit;
  text-decoration: none;
  transition: border-color 220ms ease, transform 220ms ease, background-color 220ms ease;
}

.page-guarantee-scope .verdict:hover,
.page-guarantee-scope .verdict:focus-visible {
  border-color: var(--edge-metal);
  background-color: var(--color-surface-deep);
  transform: translateY(-2px);
}

.page-guarantee-scope .verdict:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

.page-guarantee-scope .verdict__state {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-guarantee-scope .verdict__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.page-guarantee-scope .verdict--in .verdict__dot {
  background-color: var(--color-accent);
}

.page-guarantee-scope .verdict--coop .verdict__dot {
  background-color: var(--silk-rose);
}

.page-guarantee-scope .verdict--out .verdict__dot {
  background-color: var(--color-ink-muted);
}

.page-guarantee-scope .verdict__name {
  margin: 0 0 var(--space-1);
  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);
  color: var(--title-ink);
}

.page-guarantee-scope .verdict__text {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.page-guarantee-scope .verdict__go {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

/* ---------- 图 ---------- */
.page-guarantee-scope .scope-figure {
  margin: var(--section-y) 0 0;
}

.page-guarantee-scope .media {
  overflow: hidden;
  border: var(--border-thin) solid var(--edge-soft);
  border-radius: var(--radius-md);
}

.page-guarantee-scope .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-guarantee-scope .media__cap {
  margin: var(--space-2) 0 0;
  max-width: var(--scope-measure);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

/* ---------- 左侧对齐轴 ---------- */
.page-guarantee-scope .scope-spine {
  margin-top: var(--section-y);
  padding-left: var(--space-3);
  border-left: var(--border-thin) solid var(--edge-soft);
}

.page-guarantee-scope .scope-spine > .scope-sec:first-child {
  margin-top: 0;
}

/* ---------- 分组标题 ---------- */
.page-guarantee-scope .scope-group {
  margin-top: var(--space-6);
}

.page-guarantee-scope .scope-group__title {
  margin: 0 0 var(--space-2);
  padding-bottom: var(--space-1);
  border-bottom: var(--border-thin) solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-body);
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

/* ---------- 条目 ---------- */
.page-guarantee-scope .entry-list {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-guarantee-scope .entry {
  padding: var(--space-4) 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-guarantee-scope .entry:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-guarantee-scope .entry__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

.page-guarantee-scope .entry__title {
  margin: var(--space-1) 0 var(--space-2);
  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(--title-ink);
}

.page-guarantee-scope .entry__facts {
  display: grid;
  gap: var(--space-2);
  margin: 0;
}

.page-guarantee-scope .entry__facts dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-guarantee-scope .entry__facts dd {
  margin: 0;
  max-width: var(--scope-measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-guarantee-scope .entry__facts a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--edge-metal);
}

.page-guarantee-scope .entry__facts a:hover,
.page-guarantee-scope .entry__facts a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 判定结论浅色块 ---------- */
.page-guarantee-scope .callout {
  margin: var(--space-4) 0 0;
  padding: var(--space-3) var(--space-4);
  max-width: var(--scope-measure);
  background-color: var(--color-contrast-surface);
  border-radius: var(--radius-md);
  color: var(--color-contrast-ink);
}

.page-guarantee-scope .callout__label {
  display: block;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-contrast-accent);
}

.page-guarantee-scope .callout__text {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1.4;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

/* ---------- 图文分栏 ---------- */
.page-guarantee-scope .scope-split {
  display: grid;
  gap: var(--space-4);
}

.page-guarantee-scope .scope-split__body {
  min-width: 0;
}

.page-guarantee-scope .scope-split__figure {
  margin: 0;
}

/* ---------- 相邻入口对比 ---------- */
.page-guarantee-scope .compare-list {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-guarantee-scope .compare {
  padding: var(--space-3) 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-guarantee-scope .compare:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-guarantee-scope .compare__label {
  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-scope .compare__label a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--edge-metal);
  transition: color 180ms ease, border-color 180ms ease;
}

.page-guarantee-scope .compare__label a:hover,
.page-guarantee-scope .compare__label a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-guarantee-scope .compare__body {
  margin: 0;
  max-width: var(--scope-measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 执行阶段 ---------- */
.page-guarantee-scope .phase-list {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.page-guarantee-scope .phase {
  position: relative;
  padding-left: var(--space-3);
  border-left: var(--border-thin) solid var(--edge-soft);
}

.page-guarantee-scope .phase::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: var(--scope-dot);
  height: var(--scope-dot);
  border-radius: 50%;
  background-color: var(--color-primary);
  transform: translateX(-50%);
}

.page-guarantee-scope .phase__title {
  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);
  color: var(--title-ink);
}

.page-guarantee-scope .phase__text {
  margin: 0;
  max-width: var(--scope-measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-guarantee-scope .phase__text a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--edge-metal);
}

.page-guarantee-scope .phase__text a:hover,
.page-guarantee-scope .phase__text a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---------- 收口 ---------- */
.page-guarantee-scope .scope-outro {
  margin-top: var(--section-y-lg);
  padding: var(--space-4);
  background-color: var(--color-primary-soft);
  border: var(--border-thin) solid var(--edge-metal);
  border-radius: var(--radius-md);
}

.page-guarantee-scope .scope-outro__title {
  margin: 0 0 var(--space-2);
  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(--title-ink);
}

.page-guarantee-scope .scope-outro__text {
  margin: 0 0 var(--space-3);
  max-width: var(--scope-measure);
  color: var(--color-ink);
}

.page-guarantee-scope .scope-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- 滚动显现 ---------- */
.page-guarantee-scope [data-reveal] {
  opacity: 1;
}

.js-reveal .page-guarantee-scope [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 260ms ease, transform 260ms ease;
}

.js-reveal .page-guarantee-scope [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-guarantee-scope .entry__facts {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: start;
    gap: var(--space-1) var(--space-3);
  }

  .page-guarantee-scope .entry__facts dd {
    margin-bottom: var(--space-2);
  }
}

@media (min-width: 760px) {
  .page-guarantee-scope .verdict-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-guarantee-scope .scope-spine {
    padding-left: var(--space-6);
  }
}

@media (min-width: 960px) {
  .page-guarantee-scope .scope-head__title {
    font-size: var(--text-4xl);
  }

  .page-guarantee-scope .scope-split {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-6);
  }

  .page-guarantee-scope .scope-outro {
    padding: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .page-guarantee-scope [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-guarantee-scope .verdict {
    transition: none;
  }

  .page-guarantee-scope .verdict:hover,
  .page-guarantee-scope .verdict:focus-visible {
    transform: none;
  }
}