.page-disclaimer {
  --disc-grid: rgba(143, 167, 156, 0.055);
  --disc-line: rgba(143, 167, 156, 0.24);
  --disc-text: rgba(238, 246, 241, 0.78);
  --disc-text-dim: rgba(238, 246, 241, 0.6);
  background-color: var(--ink);
  background-image:
    linear-gradient(var(--disc-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--disc-grid) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  color: var(--white);
  padding-bottom: 76px;
}

.page-disclaimer .breadcrumb {
  padding: 20px 0 8px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: 6px 0 0;
}

.page-disclaimer .disc-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 7.2vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.022em;
  color: var(--white);
  margin: 12px 0 0;
  max-width: 780px;
}

.page-disclaimer .disc-hero__lede {
  max-width: 620px;
  margin: 20px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .disc-hero__chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
}

.page-disclaimer .disc-banner {
  margin: 30px 0 0;
  padding: 0;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(180px, 40vw, 440px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--disc-line);
}

/* ---------- 条款切换 ---------- */
.page-disclaimer .disc {
  margin-top: 40px;
}

.page-disclaimer .disc__rail {
  position: sticky;
  top: var(--topbar-h);
  z-index: 6;
  background: var(--ink);
}

.page-disclaimer .disc__tablist {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 0 0 2px;
  border-bottom: 1px solid var(--disc-line);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}

.page-disclaimer .disc__tablist::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 13px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  position: relative;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .disc__tab::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 2px;
  background: var(--neon);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.26s var(--ease);
}

.page-disclaimer .disc__tab:hover {
  color: var(--white);
  background: rgba(143, 167, 156, 0.07);
}

.page-disclaimer .disc__tab[aria-selected="true"] {
  color: var(--white);
  background: rgba(59, 224, 122, 0.09);
}

.page-disclaimer .disc__tab[aria-selected="true"]::after {
  transform: scaleX(1);
}

.page-disclaimer .disc__tab:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-disclaimer .disc__tabnum {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  transition: color 0.22s var(--ease);
}

.page-disclaimer .disc__tab[aria-selected="true"] .disc__tabnum {
  color: var(--neon);
}

/* ---------- 面板 ---------- */
.page-disclaimer .disc__panels {
  padding-top: 32px;
}

.page-disclaimer .disc__panel {
  max-width: 830px;
  outline: none;
}

.page-disclaimer .disc__panel-head {
  padding-bottom: 20px;
}

.page-disclaimer .disc__panel-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--white);
  margin: 10px 0 0;
  max-width: 620px;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .disc__clauses {
  margin: 0;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc__clause {
  display: grid;
  gap: 3px 22px;
  padding: 19px 0;
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc__clause-term {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.01em;
}

.page-disclaimer .disc__clause-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--disc-text);
}

.page-disclaimer .disc__clause-desc a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .disc__clause-desc a:hover {
  color: var(--gold);
}

.page-disclaimer .disc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 标注示例 ---------- */
.page-disclaimer .disc__specimen {
  position: relative;
  margin: 24px 0;
  padding: 20px 20px 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: linear-gradient(148deg, var(--night) 0%, var(--ink-2) 78%);
  overflow: hidden;
}

.page-disclaimer .disc__specimen::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--neon), var(--gold));
}

.page-disclaimer .disc__specimen-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--neon);
}

.page-disclaimer .disc__specimen-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  color: var(--white);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 面板尾注 ---------- */
.page-disclaimer .disc__ref {
  margin: 24px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--disc-text-dim);
}

.page-disclaimer .disc__ref a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc__ref a:hover {
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .disc__clause {
    grid-template-columns: 92px minmax(0, 1fr);
    padding: 22px 0;
    gap: 0 22px;
  }

  .page-disclaimer .disc__clause-term {
    display: block;
    grid-column: 1;
    grid-row: 1;
    padding-top: 1px;
  }

  .page-disclaimer .disc__clause-term .disc__num {
    display: block;
    margin-bottom: 5px;
  }

  .page-disclaimer .disc__clause-desc {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .disc__specimen {
    padding: 24px 26px 26px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc__rail {
    top: 0;
  }

  .page-disclaimer .disc__tablist {
    gap: 4px;
  }

  .page-disclaimer .disc__tab {
    padding: 0 18px;
    font-size: 14.5px;
  }

  .page-disclaimer .disc__panels {
    padding-top: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc__tab,
  .page-disclaimer .disc__tab::after,
  .page-disclaimer .disc__tabnum {
    transition: none;
  }
}
<<<END>>>