.page-disclaimer {
  --doc-num-size: clamp(1.75rem, 5.5vw, 2.75rem);
  --doc-gap: 32px;
  background: var(--void);
  color: var(--cream);
  padding-bottom: 8px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  padding-top: clamp(64px, 11vw, 116px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-hero__inner {
  display: grid;
  gap: 14px;
  max-width: 62ch;
  padding-bottom: 28px;
}

.page-disclaimer .doc-hero__title {
  margin: 0;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-hero__lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .doc-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .doc-hero__meta li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--panel);
}

.page-disclaimer .doc-hero__meta-value {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--neon);
  letter-spacing: -0.01em;
}

.page-disclaimer .doc-hero__meta-label {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--muted);
}

.page-disclaimer .doc-hero__figure {
  margin: 0 0 0;
  border: 1px solid var(--line);
  background: var(--panel-deep);
}

.page-disclaimer .doc-hero__figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
}

/* ---------- 正文双栏 ---------- */
.page-disclaimer .doc-body {
  display: grid;
  gap: var(--doc-gap);
  padding-top: 36px;
}

/* 索引轨道：奶油档案卡 */
.page-disclaimer .doc-rail {
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 16px;
}

.page-disclaimer .doc-rail__title {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.66;
}

.page-disclaimer .doc-rail__list {
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-disclaimer .doc-rail__list a {
  display: block;
  padding: 8px 12px;
  border: 1px solid rgba(36, 28, 22, 0.28);
  color: var(--ink);
  font-size: 0.8125rem;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .doc-rail__list a .mono {
  color: var(--neon-deep);
  margin-right: 4px;
}

.page-disclaimer .doc-rail__list a:hover {
  border-color: var(--neon-deep);
  background: var(--cream-soft);
}

.page-disclaimer .doc-rail__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(36, 28, 22, 0.18);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--ink);
  opacity: 0.78;
}

/* ---------- 章节 ---------- */
.page-disclaimer .doc-main {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-disclaimer .doc-sec {
  background: var(--panel);
  border: 1px solid var(--line);
  scroll-margin-top: 88px;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-disclaimer .doc-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  padding: 18px 18px 16px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .doc-sec__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .doc-sec__num {
  font-size: var(--doc-num-size);
  line-height: 1;
  font-weight: 700;
  color: var(--neon);
  letter-spacing: -0.03em;
}

.page-disclaimer .doc-sec__title {
  margin: 0;
  font-size: clamp(1.0625rem, 3.6vw, 1.375rem);
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-disclaimer .doc-sec__head::after {
  content: "+";
  align-self: center;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--muted);
}

.page-disclaimer .doc-sec[open] .doc-sec__head::after {
  content: "–";
  color: var(--neon);
}

.page-disclaimer .doc-sec__body {
  padding: 2px 18px 20px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .doc-sec__lead {
  margin: 16px 0 12px;
  padding-left: 13px;
  border-left: 3px solid var(--neon);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--cream);
}

.page-disclaimer .doc-sec__text {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .doc-sec__tag {
  display: inline-block;
  margin-top: 4px;
}

.page-disclaimer .doc-states {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 6px;
  padding: 0;
  list-style: none;
}

@media (hover: hover) {
  .page-disclaimer .doc-sec:hover {
    border-color: var(--neon);
    transform: translateY(-2px);
  }
}

.page-disclaimer .doc-sec:target {
  border-color: var(--neon);
}

/* ---------- 尾部延伸入口 ---------- */
.page-disclaimer .doc-tail {
  margin-top: 44px;
  padding: 26px 0 8px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-tail__title {
  margin: 0 0 14px;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

.page-disclaimer .doc-tail__list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .doc-tail__list a {
  display: block;
  padding: 14px 16px;
  background: var(--panel);
  color: var(--cream);
  font-size: 0.9375rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .doc-tail__list a:hover {
  background: var(--panel-deep);
  color: var(--neon);
}

.page-disclaimer .doc-tail__legal {
  margin: 20px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .doc-body {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 52px;
    padding-top: 48px;
  }

  .page-disclaimer .doc-rail {
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 20px;
  }

  .page-disclaimer .doc-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .doc-rail__list li + li {
    border-top: 1px solid rgba(36, 28, 22, 0.14);
  }

  .page-disclaimer .doc-rail__list a {
    padding: 10px 0 10px 12px;
    border: 0;
    border-left: 2px solid rgba(36, 28, 22, 0.22);
    white-space: normal;
  }

  .page-disclaimer .doc-rail__list a:hover {
    background: transparent;
    border-left-color: var(--neon-deep);
  }

  .page-disclaimer .doc-sec__head {
    padding: 24px 28px 20px;
    gap: 20px;
  }

  .page-disclaimer .doc-sec__body {
    padding: 4px 28px 26px;
  }

  .page-disclaimer .doc-tail__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .doc-sec__lead {
    padding-left: 16px;
  }
}
<<<PAGE_CSS_END>>>