.page-disclaimer {
  --dc-rule: rgba(46, 58, 74, 0.85);
  --dc-accent: var(--cyan);
  --dc-glow: rgba(34, 245, 224, 0.14);
  padding: 20px 0 120px;
  background:
    radial-gradient(120% 60% at 12% 0%, rgba(34, 245, 224, 0.05) 0%, transparent 62%),
    linear-gradient(180deg, rgba(11, 18, 32, 0.7) 0%, rgba(5, 7, 14, 0) 340px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  max-width: 980px;
  padding-top: 22px;
  padding-bottom: 30px;
}

.page-disclaimer .dc-hero__title {
  margin: 16px 0 20px;
  font-family: var(--font-narrow);
  font-size: clamp(38px, 7.4vw, 84px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .dc-hero__lead {
  max-width: 36em;
  margin: 0;
  font-size: var(--step-16);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 首屏氛围图 ---------- */
.page-disclaimer .dc-hero-media {
  position: relative;
  margin-top: 18px;
}

.page-disclaimer .dc-hero-media::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 96px;
  height: 3px;
  background: var(--dc-accent);
}

.page-disclaimer .dc-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--dc-rule);
  border-radius: 2px;
}

/* ---------- 目录 + 正文布局 ---------- */
.page-disclaimer .dc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 52px;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dc-toc {
  border-top: 1px solid var(--dc-rule);
  padding-top: 18px;
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 14px;
  font-size: var(--step-13);
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-disclaimer .dc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: var(--step-15);
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .dc-toc__link .num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dc-accent);
  opacity: 0.85;
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--dc-accent);
  background: rgba(255, 255, 255, 0.03);
  outline: none;
}

.page-disclaimer .dc-toc__link:focus-visible {
  box-shadow: 0 0 0 2px var(--dc-accent);
}

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

.page-disclaimer .dc-clause {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--dc-rule);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-disclaimer .dc-clause:last-of-type {
  border-bottom: none;
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .dc-clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.4vw, 52px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--dc-accent);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .dc-clause__text {
  max-width: 36em;
  font-size: var(--step-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .dc-clause__text p {
  margin: 0 0 14px;
}

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

/* ---------- 有序条款列表 ---------- */
.page-disclaimer .dc-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: dcitem;
}

.page-disclaimer .dc-list > li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 10px;
  line-height: 1.78;
}

.page-disclaimer .dc-list > li::before {
  counter-increment: dcitem;
  content: counter(dcitem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.22em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dc-accent);
}

/* ---------- 引用示例块 ---------- */
.page-disclaimer .dc-quote {
  margin: 18px 0;
  padding: 16px 18px;
  background: var(--panel);
  border-left: 3px solid var(--dc-accent);
  border-radius: 0 2px 2px 0;
  font-family: var(--font-mono);
  font-size: var(--step-13);
  line-height: 1.85;
  color: var(--mist);
  white-space: pre-wrap;
  overflow-x: auto;
  max-width: 100%;
}

/* ---------- 正文内链接 ---------- */
.page-disclaimer .dc-link {
  color: var(--mist);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  color: var(--dc-accent);
  outline: none;
}

.page-disclaimer .dc-link:focus-visible {
  box-shadow: 0 0 0 2px var(--dc-accent);
}

/* ---------- 底部备案信息单行 ---------- */
.page-disclaimer .dc-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 44px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--dc-rule);
  font-size: var(--step-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .dc-legal strong {
  margin-right: 6px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--dc-accent);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 160px;
  }

  .page-disclaimer .dc-hero {
    padding-top: 34px;
  }

  .page-disclaimer .dc-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    margin-top: 72px;
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    align-self: start;
  }

  .page-disclaimer .dc-clause {
    padding-bottom: 40px;
    margin-bottom: 40px;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .dc-hero__lead {
    font-size: var(--step-16);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__link,
  .page-disclaimer .dc-link {
    transition: none;
  }
}
<<<END>>>