.page-disclaimer {
  --disc-gold-line: rgba(201, 162, 74, .34);
  --disc-cyan-line: rgba(54, 224, 216, .42);
  color: var(--text);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: 26px 0 0;
}

.page-disclaimer .disc-hero-head {
  max-width: 800px;
  margin-top: 26px;
}

.page-disclaimer .disc-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 7.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-hero-head .lede {
  margin: 18px 0 0;
  max-width: 64ch;
  color: var(--text-dim);
}

.page-disclaimer .disc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .disc-figure {
  position: relative;
  margin: 44px auto 0;
  border: 1px solid var(--disc-gold-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .disc-figure::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan), var(--coral));
  z-index: 1;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-figure .figure-caption {
  padding: 12px 18px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-dim);
  font-size: 13px;
}

/* ---------- 文档区 ---------- */
.page-disclaimer .disc-doc {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 52px;
  padding-bottom: 76px;
  align-items: start;
}

/* 侧边索引 */
.page-disclaimer .disc-rail {
  padding: 18px 16px 16px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 26, 46, .94), rgba(11, 18, 32, .74));
}

.page-disclaimer .disc-rail-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

.page-disclaimer .disc-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-disclaimer .disc-rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.page-disclaimer .disc-rail-link:hover,
.page-disclaimer .disc-rail-link:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(54, 224, 216, .07);
}

.page-disclaimer .disc-rail-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .disc-rail-num {
  flex: none;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

/* 正文 */
.page-disclaimer .disc-body {
  min-width: 0;
  padding-left: 16px;
  border-left: 2px solid var(--disc-gold-line);
}

.page-disclaimer .disc-clause {
  scroll-margin-top: 108px;
}

.page-disclaimer .disc-clause + .disc-clause {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-clause-num {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--disc-cyan-line);
  border-radius: var(--radius-sm);
  background: rgba(54, 224, 216, .08);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .14em;
  white-space: nowrap;
}

.page-disclaimer .disc-clause-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.3;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-disclaimer .disc-clause-body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .disc-list li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .disc-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 2px rgba(201, 162, 74, .16);
}

.page-disclaimer .disc-mail {
  font-family: var(--font-mono);
  font-size: .93em;
  color: var(--cyan-soft);
  word-break: break-all;
}

/* 相关页面 */
.page-disclaimer .disc-related {
  margin-top: 44px;
  padding-top: 30px;
  border-top: 2px solid var(--disc-gold-line);
}

.page-disclaimer .disc-related-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  color: var(--paper);
}

.page-disclaimer .disc-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.page-disclaimer .disc-card {
  display: grid;
  gap: 7px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22, 35, 60, .82), rgba(15, 26, 46, .72));
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease;
}

.page-disclaimer .disc-card:hover,
.page-disclaimer .disc-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--disc-cyan-line);
}

.page-disclaimer .disc-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .disc-card-k {
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

.page-disclaimer .disc-card-d {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-doc {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 58px;
    padding-top: 66px;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: 108px;
  }

  .page-disclaimer .disc-body {
    padding-left: 34px;
  }

  .page-disclaimer .disc-clause-title {
    font-size: 23px;
  }

  .page-disclaimer .disc-clause + .disc-clause {
    margin-top: 40px;
    padding-top: 40px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-doc {
    grid-template-columns: 248px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-card,
  .page-disclaimer .disc-rail-link {
    transition: none;
  }

  .page-disclaimer .disc-card:hover,
  .page-disclaimer .disc-card:focus-visible {
    transform: none;
  }
}
```