.page-disclaimer {
  --dc-hero-fade: rgba(11, 15, 14, 0);
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(158deg, var(--deep) 0%, #0a1714 58%, var(--ink) 100%);
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -35%;
  width: 72%;
  height: 150%;
  background: linear-gradient(120deg, rgba(255, 90, 31, 0.22), rgba(255, 90, 31, 0) 68%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 1;
}

.page-disclaimer .dc-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dc-hero-bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: contrast(1.1) saturate(0.85);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), var(--dc-hero-fade));
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), var(--dc-hero-fade));
}

.page-disclaimer .dc-hero-inner {
  position: relative;
  z-index: 2;
  padding-block: 36px 46px;
}

.page-disclaimer .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 26px;
}

.page-disclaimer .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--cyan-soft);
}

.page-disclaimer .breadcrumb-sep {
  margin-inline: 8px;
  color: var(--line);
}

.page-disclaimer .dc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dc-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--flare);
  display: inline-block;
}

.page-disclaimer .dc-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 7.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .dc-lead {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-disclaimer .dc-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: rgba(11, 15, 14, 0.45);
}

.page-disclaimer .dc-chip--cyan {
  border-color: rgba(43, 217, 208, 0.5);
  color: var(--cyan);
}

/* ---------- 目录命令栏 ---------- */
.page-disclaimer .dc-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(11, 15, 14, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-toc-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-disclaimer .dc-toc-inner::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .dc-toc-inner::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-disclaimer .dc-toc-label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--flare);
  padding-right: 6px;
  border-right: 1px solid var(--line);
}

.page-disclaimer .dc-toc-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-disclaimer .dc-toc-num {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

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

.page-disclaimer .dc-toc-link.is-active,
.page-disclaimer .dc-toc-link[aria-current="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .dc-toc-link.is-active .dc-toc-num,
.page-disclaimer .dc-toc-link[aria-current="true"] .dc-toc-num {
  color: var(--ink);
}

/* ---------- 条款 ---------- */
.page-disclaimer .dc-body {
  padding-block: 32px 56px;
}

.page-disclaimer .dc-clauses {
  display: grid;
  gap: 14px;
}

.page-disclaimer .dc-clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 22px 18px 24px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 59, 48, 0.6), rgba(14, 42, 34, 0.16));
  scroll-margin-top: calc(var(--header-h) + 68px);
  transition: border-left-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .dc-clause:focus-within,
.page-disclaimer .dc-clause:hover {
  border-left-color: var(--flare);
}

.page-disclaimer .dc-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--flare);
}

.page-disclaimer .dc-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  border: 1px solid rgba(255, 90, 31, 0.45);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--flare);
  text-transform: uppercase;
}

.page-disclaimer .dc-tag--cyan {
  border-color: rgba(43, 217, 208, 0.55);
  color: var(--cyan);
}

.page-disclaimer .dc-tag--warn {
  border-color: rgba(255, 200, 87, 0.55);
  color: var(--warn);
}

.page-disclaimer .dc-clause-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 28px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .dc-p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-disclaimer .dc-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 217, 208, 0.4);
}

.page-disclaimer .dc-p a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .dc-details {
  margin-top: 16px;
  border: 1px solid var(--line);
  background: rgba(11, 15, 14, 0.5);
}

.page-disclaimer .dc-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-disclaimer .dc-details summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-details summary::after {
  content: "+";
  font-size: 16px;
  line-height: 1;
  color: var(--cyan-soft);
}

.page-disclaimer .dc-details[open] summary::after {
  content: "\2013";
}

.page-disclaimer .dc-details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .dc-list {
  margin: 0;
  padding: 0 14px 14px 30px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dc-list li {
  margin-bottom: 6px;
}

.page-disclaimer .dc-list li::marker {
  color: var(--flare);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .dc-routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 34px;
}

.page-disclaimer .dc-route {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: var(--deep);
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-route:hover,
.page-disclaimer .dc-route:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
  outline: none;
}

.page-disclaimer .dc-route-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .dc-route-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .dc-route-desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .dc-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-backtop:hover,
.page-disclaimer .dc-backtop:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dc-hero-inner {
    padding-block: 48px 58px;
  }

  .page-disclaimer .dc-lead {
    font-size: 16px;
  }

  .page-disclaimer .dc-clause {
    padding: 26px 24px 28px;
  }

  .page-disclaimer .dc-routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero-inner {
    padding-block: 60px 74px;
  }

  .page-disclaimer .dc-body {
    padding-block: 44px 72px;
  }

  .page-disclaimer .dc-clauses {
    gap: 18px;
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 28px;
    padding: 34px 36px 36px;
  }

  .page-disclaimer .dc-clause:nth-child(even) {
    margin-inline-start: 32px;
  }

  .page-disclaimer .dc-num {
    font-size: 44px;
    padding-top: 4px;
  }

  .page-disclaimer .dc-clause-body {
    max-width: 76ch;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dc-clause {
    grid-template-columns: 112px minmax(0, 1fr);
    padding: 40px 44px 42px;
  }

  .page-disclaimer .dc-clause:nth-child(even) {
    margin-inline-start: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-route,
  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-toc-link {
    transition: none;
  }

  .page-disclaimer .dc-route:hover,
  .page-disclaimer .dc-route:focus-visible {
    transform: none;
  }
}
<<<END>>>