.page-disclaimer {
  --dis-toc-w: 236px;
  --dis-line-soft: rgba(91, 102, 118, 0.45);
  background: var(--c-ink-900);
  color: var(--c-frost);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(28px, 6vw, 56px) 0 clamp(32px, 6vw, 56px);
  background-color: var(--c-ink-900);
  background-image:
    linear-gradient(to right, rgba(91, 102, 118, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(91, 102, 118, 0.16) 1px, transparent 1px);
  background-size: 32px 32px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -55%;
  width: 78%;
  height: 78%;
  background: var(--c-ink-800);
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .legal-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  align-items: end;
}

.page-disclaimer .legal-hero-copy {
  min-width: 0;
}

.page-disclaimer .legal-eyebrow {
  margin: 18px 0 12px;
  color: var(--c-celadon);
}

.page-disclaimer .legal-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(34px, 9vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-frost);
}

.page-disclaimer .legal-lede {
  margin: 0 0 18px;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-frost);
}

.page-disclaimer .legal-meta {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--dis-line-soft);
  color: var(--c-slate);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.page-disclaimer .legal-hero-figure {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .legal-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--dis-line-soft);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .legal-body {
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 8vw, 88px);
}

.page-disclaimer .legal-layout {
  display: grid;
  gap: clamp(28px, 5vw, 40px);
  align-items: start;
}

/* ---------- 左侧编号目录 ---------- */
.page-disclaimer .legal-toc {
  border-top: 3px solid var(--c-amber);
  padding-top: 14px;
}

.page-disclaimer .legal-toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .legal-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.page-disclaimer .legal-toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-disclaimer .legal-toc-num {
  font-weight: 700;
  color: var(--c-amber);
  letter-spacing: 0.04em;
}

.page-disclaimer .legal-toc-link:hover,
.page-disclaimer .legal-toc-link:focus-visible {
  color: var(--c-frost);
  box-shadow: inset 3px 0 0 var(--c-amber);
  padding-left: 8px;
}

.page-disclaimer .legal-toc-foot {
  margin: 14px 0 0;
  color: var(--c-slate);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-content {
  min-width: 0;
}

.page-disclaimer .legal-clause {
  padding-bottom: clamp(24px, 4vw, 36px);
  margin-bottom: clamp(24px, 4vw, 36px);
  border-bottom: 1px solid var(--dis-line-soft);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .legal-clause:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-disclaimer .legal-clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--c-amber);
}

.page-disclaimer .legal-clause h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 25px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-frost);
}

.page-disclaimer .legal-clause-copy {
  margin-left: auto;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--c-slate);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.page-disclaimer .legal-clause-copy:hover,
.page-disclaimer .legal-clause-copy:focus-visible {
  color: var(--c-amber);
  border-color: var(--c-amber);
}

.page-disclaimer .legal-clause-copy[data-copied] {
  color: var(--c-ink-900);
  background: var(--c-celadon);
  border-color: var(--c-celadon);
}

.page-disclaimer .legal-clause p {
  margin: 0 0 14px;
  max-width: 36em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-frost);
}

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

.page-disclaimer .legal-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  max-width: 36em;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-frost);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--c-celadon);
}

/* 关键说明的纸面强调块 */
.page-disclaimer .legal-callout {
  margin: 20px 0;
  padding: 18px 20px;
  max-width: 36em;
  background: var(--c-paper);
  color: var(--c-ink-900);
  border-left: 4px solid var(--c-amber);
}

.page-disclaimer .legal-callout .legal-callout-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-clay);
}

.page-disclaimer .legal-callout p {
  margin: 0 0 10px;
  max-width: none;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink-900);
}

.page-disclaimer .legal-callout p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-callout strong {
  color: var(--c-ink-900);
  font-weight: 700;
}

/* 联系行 */
.page-disclaimer .legal-contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding: 14px 16px;
  background: var(--c-ink-800);
  border-left: 3px solid var(--c-celadon);
}

.page-disclaimer .legal-contact-value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-amber);
  word-break: break-all;
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .legal-related {
  margin-top: clamp(28px, 5vw, 44px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-related-title {
  margin: 0 0 12px;
  color: var(--c-slate);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-disclaimer .legal-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .legal-related-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  color: var(--c-frost);
  font-family: var(--font-body);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.page-disclaimer .legal-related-link:hover,
.page-disclaimer .legal-related-link:focus-visible {
  border-color: var(--c-amber);
  color: var(--c-amber);
  background: var(--c-ink-800);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .legal-top-link {
  position: fixed;
  right: 14px;
  bottom: 88px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  background: var(--c-ink-800);
  border: 1px solid var(--dis-line-soft);
  color: var(--c-frost);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer .legal-top-link:hover,
.page-disclaimer .legal-top-link:focus-visible {
  color: var(--c-amber);
  border-color: var(--c-amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-disclaimer .legal-hero-figure img {
    max-height: 360px;
  }

  .page-disclaimer .legal-clause-copy {
    margin-left: auto;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: var(--dis-toc-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .legal-top-link {
    right: 28px;
    bottom: 28px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .legal-hero-figure img {
    max-height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc-link,
  .page-disclaimer .legal-clause-copy,
  .page-disclaimer .legal-related-link,
  .page-disclaimer .legal-top-link {
    transition: none;
  }

  .page-disclaimer .legal-toc-link:hover,
  .page-disclaimer .legal-toc-link:focus-visible {
    padding-left: 2px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .legal-hero {
    background: none;
    border-bottom: 1px solid #000;
    padding: 0 0 12px;
  }

  .page-disclaimer .legal-hero::after,
  .page-disclaimer .legal-hero-figure,
  .page-disclaimer .legal-toc,
  .page-disclaimer .legal-top-link,
  .page-disclaimer .legal-clause-copy,
  .page-disclaimer .legal-related {
    display: none !important;
  }

  .page-disclaimer .legal-hero h1,
  .page-disclaimer .legal-lede,
  .page-disclaimer .legal-meta,
  .page-disclaimer .legal-clause h2,
  .page-disclaimer .legal-clause p,
  .page-disclaimer .legal-list li,
  .page-disclaimer .legal-callout,
  .page-disclaimer .legal-callout p,
  .page-disclaimer .legal-contact-value {
    color: #000 !important;
  }

  .page-disclaimer .legal-num,
  .page-disclaimer .legal-toc-num {
    color: #000 !important;
  }

  .page-disclaimer .legal-layout {
    display: block;
  }

  .page-disclaimer .legal-clause {
    break-inside: avoid;
    page-break-inside: avoid;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .legal-callout {
    background: none;
    border-left: 3px solid #000;
    padding-left: 10px;
  }
}
<<<END>>>