.page-disclaimer {
  --doc-ink: rgba(234, 246, 255, 0.82);
  --doc-ink-dim: rgba(234, 246, 255, 0.58);
  --doc-rule: rgba(234, 246, 255, 0.1);
  --doc-top: calc(var(--header-h) + 1.75rem);
  display: block;
  background: var(--deep-sea);
  color: var(--glass-white);
}

/* ---------- 页头 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(2.25rem, 6vw, 4.5rem)) 0 clamp(2.25rem, 5.5vw, 4rem);
  background: linear-gradient(180deg, var(--night) 0%, var(--deep-sea) 100%);
  border-bottom: 1px solid var(--line-soft);
  isolation: isolate;
}

.page-disclaimer .doc-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .doc-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(41, 242, 210, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 242, 210, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(95% 80% at 50% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(95% 80% at 50% 0%, #000 0%, transparent 78%);
  pointer-events: none;
}

.page-disclaimer .doc-hero__glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(60% 55% at 12% 8%, rgba(41, 242, 210, 0.14), transparent 62%),
    radial-gradient(45% 50% at 92% 88%, rgba(123, 97, 255, 0.12), transparent 68%),
    linear-gradient(180deg, rgba(3, 11, 22, 0.4), rgba(7, 26, 47, 0.88));
  pointer-events: none;
}

.page-disclaimer .doc-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .doc-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  color: var(--cool-grey);
}

.page-disclaimer .doc-hero .breadcrumbs a {
  color: var(--cool-grey);
  text-decoration: none;
}

.page-disclaimer .doc-hero .breadcrumbs a:hover,
.page-disclaimer .doc-hero .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .doc-hero .breadcrumbs .breadcrumbs__sep {
  color: rgba(139, 163, 184, 0.5);
}

.page-disclaimer .doc-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.85rem;
}

.page-disclaimer .doc-hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.1rem, 5.2vw, 3.8rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0 0 1.2rem;
  max-width: 18ch;
}

.page-disclaimer .doc-hero__brand {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 1vw, 0.82rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--cool-grey);
  margin-bottom: 0.7rem;
}

.page-disclaimer .doc-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.9;
  color: var(--doc-ink);
}

.page-disclaimer .doc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.7rem;
  margin: 1.85rem 0 0;
  padding: 0;
}

.page-disclaimer .doc-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.42rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 0.74rem;
  color: var(--cool-grey);
}

.page-disclaimer .doc-hero__mv {
  color: var(--glass-white);
  font-weight: 600;
  letter-spacing: 0.06em;
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .doc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(2.25rem, 5vw, 3.5rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

/* ---------- 目录 ---------- */
.page-disclaimer .doc-toc__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.26em;
  color: var(--cool-grey);
  margin: 0 0 0.8rem;
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0 0 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .doc-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .doc-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.48rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--glass-white);
  font-size: 0.82rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  border-color: rgba(41, 242, 210, 0.5);
  background: rgba(41, 242, 210, 0.1);
  color: var(--cyan);
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .doc-toc__aside {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--doc-ink-dim);
  max-width: 34ch;
}

.page-disclaimer .doc-toc__aside a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(41, 242, 210, 0.4);
  text-underline-offset: 3px;
}

/* ---------- 正文 ---------- */
.page-disclaimer .doc-sec {
  padding-top: clamp(1.9rem, 3.6vw, 2.6rem);
  border-top: 1px solid var(--doc-rule);
  scroll-margin-top: var(--doc-top);
}

.page-disclaimer .doc-sec:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-sec__title {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.28rem, 2.2vw, 1.7rem);
  line-height: 1.32;
  color: var(--glass-white);
}

.page-disclaimer .doc-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-disclaimer .doc-sec p {
  max-width: 72ch;
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--doc-ink);
}

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

.page-disclaimer .doc-sec p a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(41, 242, 210, 0.4);
  text-underline-offset: 3px;
}

.page-disclaimer .doc-sec strong {
  color: var(--glass-white);
  font-weight: 600;
}

/* ---------- 列表 ---------- */
.page-disclaimer .doc-list {
  list-style: none;
  max-width: 72ch;
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--doc-ink);
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-disclaimer .doc-list--deny li::before {
  width: 10px;
  height: 2px;
  top: 0.82em;
  background: var(--red);
  border-radius: 1px;
  transform: none;
}

/* ---------- 提示条 ---------- */
.page-disclaimer .doc-callout {
  max-width: 72ch;
  margin: 0 0 1.2rem;
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--glass);
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--glass-white);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .doc-end {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: 1.6rem;
  border-top: 1px solid var(--doc-rule);
}

.page-disclaimer .doc-end__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--cool-grey);
  margin: 0 0 0.9rem;
}

.page-disclaimer .doc-end__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.7rem;
  margin: 0;
  padding: 0;
}

.page-disclaimer .doc-end__links a {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--glass-white);
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .doc-end__links a:hover,
.page-disclaimer .doc-end__links a:focus-visible {
  border-color: rgba(41, 242, 210, 0.5);
  color: var(--cyan);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .doc-body {
    grid-template-columns: minmax(190px, 232px) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: var(--doc-top);
    border-left: 1px solid var(--doc-rule);
    padding-left: 1.15rem;
  }

  .page-disclaimer .doc-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 0.1rem;
    padding-bottom: 0;
    margin-bottom: 1.25rem;
  }

  .page-disclaimer .doc-toc__list li {
    flex: 0 1 auto;
  }

  .page-disclaimer .doc-toc__link {
    width: 100%;
    padding: 0.5rem 0;
    border: 0;
    border-radius: 0;
    background: none;
    color: var(--doc-ink-dim);
    font-size: 0.86rem;
    transition: color 0.2s ease, padding-left 0.2s ease;
  }

  .page-disclaimer .doc-toc__link:hover,
  .page-disclaimer .doc-toc__link:focus-visible {
    border-color: transparent;
    background: none;
    color: var(--cyan);
    padding-left: 0.3rem;
  }

  .page-disclaimer .doc-hero__title {
    max-width: 22ch;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1280px) {
  .page-disclaimer .doc-body {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

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