.page-disclaimer {
  --clause-rail: 5.5rem;
  --clause-indent: 6.4rem;
  padding-bottom: 3rem;
}

.page-disclaimer .disclaimer-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--mist);
}

.page-disclaimer .disclaimer-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disclaimer-crumbs a:hover,
.page-disclaimer .disclaimer-crumbs a:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

.page-disclaimer .disclaimer-crumbs [aria-current="page"] {
  color: var(--paper);
}

.page-disclaimer .cover {
  display: grid;
  gap: 1.75rem;
  padding: 1.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .cover-title {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.5vw, 3.75rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .cover-lead {
  max-width: 40ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .cover-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-disclaimer .cover-figure {
  margin: 0;
}

.page-disclaimer .cover-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--ink-700);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .cover-figure figcaption {
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* 目录 */
.page-disclaimer .toc {
  margin: 1.5rem 0 2.5rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .toc-link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.6rem 0.2rem;
  font-size: 0.9375rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .toc-link:hover,
.page-disclaimer .toc-link:focus-visible {
  color: var(--coral);
  background-color: rgba(255, 122, 89, 0.06);
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mint);
}

/* 长卷条款 */
.page-disclaimer .clauses {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(120% 55% at 12% 0%, var(--glow-coral), transparent 72%),
    linear-gradient(var(--line-soft) 1px, transparent 1px);
  background-size: auto, 100% 5.5rem;
  background-repeat: no-repeat, repeat;
}

.page-disclaimer .clause {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.4rem 0.85rem;
  padding: 1.3rem 0.25rem;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .clause-summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-disclaimer .clause-num {
  padding-top: 0.45rem;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--coral);
  border-top: 2px solid var(--coral);
}

.page-disclaimer .clause-head {
  min-width: 0;
}

.page-disclaimer .clause-title {
  display: block;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-disclaimer .clause-abstract {
  display: inline-block;
  margin-top: 0.55rem;
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--ink-900);
  background: var(--cream);
  border-radius: var(--radius);
}

.page-disclaimer .clause-toggle {
  position: relative;
  width: 0.875rem;
  height: 0.875rem;
  margin-top: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 1px;
  transition: border-color 0.2s var(--ease);
}

.page-disclaimer .clause-toggle::before,
.page-disclaimer .clause-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--coral);
  transform: translate(-50%, -50%);
}

.page-disclaimer .clause-toggle::before {
  width: 0.5rem;
  height: 1px;
}

.page-disclaimer .clause-toggle::after {
  width: 1px;
  height: 0.5rem;
}

.page-disclaimer .clause[open] .clause-toggle::after {
  display: none;
}

.page-disclaimer .clause-summary:hover .clause-toggle {
  border-color: var(--coral);
}

.page-disclaimer .clause-body {
  padding: 0 0.25rem 1.75rem;
  font-size: 0.9375rem;
  line-height: 1.88;
  color: var(--mist);
}

.page-disclaimer .clause-body p {
  max-width: 58ch;
  margin: 0 0 0.95rem;
}

.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-body a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--coral);
}

.page-disclaimer .clause-list {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  max-width: 58ch;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 1.4rem;
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.7rem;
  height: 2px;
  background: var(--coral);
}

/* 联系方式小面板 */
.page-disclaimer .contact-box {
  display: grid;
  gap: 0.9rem;
  margin: 1.15rem 0 1.15rem;
  padding: 1.1rem;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
}

.page-disclaimer .contact-item dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .contact-item dd {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .contact-item dd a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-item dd a:hover,
.page-disclaimer .contact-item dd a:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

/* 下一步 */
.page-disclaimer .next-step {
  margin: 2.75rem 0 0;
  padding: 1.75rem 1.15rem 2rem;
  background:
    radial-gradient(140% 120% at 100% 0%, var(--glow-mint), transparent 65%),
    var(--ink-800);
  border: 1px solid var(--ink-700);
  border-top: 2px solid var(--mint);
  border-radius: var(--radius);
}

.page-disclaimer .next-eyebrow {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .next-title {
  margin: 0.6rem 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 5vw, 1.9rem);
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .next-lead {
  max-width: 52ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .next-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-disclaimer .back-top {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

@media (min-width: 640px) {
  .page-disclaimer .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.5rem;
  }

  .page-disclaimer .contact-box {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 1.35rem;
  }

  .page-disclaimer .next-step {
    padding: 2rem 1.75rem 2.25rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --clause-indent: 6.35rem;
  }

  .page-disclaimer .cover {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 2.75rem;
    padding: 2.5rem 0 3.25rem;
  }

  .page-disclaimer .cover-figure {
    align-self: stretch;
  }

  .page-disclaimer .toc {
    margin: 1.75rem 0 3rem;
  }

  .page-disclaimer .toc-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .toc-link {
    border-bottom: 0;
    padding: 0.55rem 0.2rem;
  }

  .page-disclaimer .clause-summary {
    grid-template-columns: var(--clause-rail) minmax(0, 1fr) auto;
    gap: 0 1.5rem;
    padding: 1.7rem 0.25rem 1.4rem 0;
  }

  .page-disclaimer .clause-title {
    font-size: 1.375rem;
    line-height: 1.35;
  }

  .page-disclaimer .clause-num {
    font-size: 0.875rem;
    padding-top: 0.5rem;
  }

  .page-disclaimer .clause-toggle {
    margin-top: 0.6rem;
  }

  .page-disclaimer .clause-body {
    padding: 0 0.25rem 2.1rem var(--clause-indent);
    font-size: 1rem;
  }

  .page-disclaimer .contact-box {
    max-width: 40rem;
    border-left-width: 3px;
  }

  .page-disclaimer .next-step {
    margin-top: 3.5rem;
    padding: 2.5rem 2.5rem 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-link,
  .page-disclaimer .clause-toggle,
  .page-disclaimer .disclaimer-crumbs a {
    transition: none;
  }
}
<<<END>>>