.page-disclaimer {
  background: var(--ink);
  color: var(--silver);
  font-family: var(--font-body);
}

.page-disclaimer a {
  color: var(--blue-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 180, 255, .35);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible {
  color: var(--silver);
  border-bottom-color: var(--blue-text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(27, 22, 64, .95) 0%, rgba(27, 22, 64, 0) 62%),
    radial-gradient(90% 80% at 6% 100%, rgba(14, 59, 58, .6) 0%, rgba(14, 59, 58, 0) 62%),
    var(--ink);
}

.page-disclaimer .legal-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  z-index: 0;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(42, 47, 55, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 47, 55, .55) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 82%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .8), transparent 82%);
}

.page-disclaimer .legal-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .breadcrumbs a {
  border-bottom: 0;
  color: var(--mist);
}

.page-disclaimer .legal-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(40px, 9vw, 78px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--silver);
}

.page-disclaimer .legal-lead {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

/* ---------- 主体：粘性目录 + 窄栏条款 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 44px 0 88px;
}

.page-disclaimer .legal-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: rgba(22, 26, 32, .74);
  padding: 18px 16px;
}

.page-disclaimer .toc-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .toc-list a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border: 0;
  border-left: 2px solid transparent;
  border-radius: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--silver);
  border-left-color: var(--blue);
  background: rgba(47, 107, 255, .12);
}

.page-disclaimer .toc-list .mono {
  color: var(--amber);
  font-size: 11.5px;
  letter-spacing: .04em;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
}

.page-disclaimer .clause:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .clause-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(150deg, rgba(47, 107, 255, .2), rgba(139, 92, 246, .14));
  color: var(--amber);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-disclaimer .clause h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--silver);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

/* ---------- 联系卡 ---------- */
.page-disclaimer .legal-contact-card {
  margin-top: 20px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, rgba(27, 22, 64, .62), rgba(22, 26, 32, .8));
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

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

.page-disclaimer .legal-contact-row {
  padding: 14px 0;
  border-bottom: 1px solid rgba(42, 47, 55, .8);
}

.page-disclaimer .legal-contact-row:first-child {
  padding-top: 0;
}

.page-disclaimer .legal-contact-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-contact-label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .legal-contact-value {
  display: block;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--silver);
  word-break: break-word;
}

.page-disclaimer .legal-contact-row .copy-btn {
  margin-top: 10px;
}

.page-disclaimer .contact-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
  opacity: .9;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-hero {
    padding: 88px 0 64px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 24px;
    padding: 38px 0;
  }

  .page-disclaimer .clause-num {
    width: 44px;
    height: 44px;
    font-size: 13.5px;
  }

  .page-disclaimer .legal-contact-card {
    padding: 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 72px;
    padding: 64px 0 112px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 1ms !important;
  }
}
<<<END>>>