.page-disclaimer {
  --doc-line: rgba(8, 43, 44, .12);
  --doc-rail: 236px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-disclaimer .breadcrumbs {
  padding-top: 18px;
}

/* ---------- 首屏：版本条 + 非对称双栏 ---------- */
.page-disclaimer .doc-hero {
  padding-block: clamp(18px, 3vw, 34px) 0;
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-disclaimer .doc-hero__title {
  margin: 10px 0 14px;
  font-size: clamp(34px, 9vw, 58px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--deep);
}

.page-disclaimer .doc-hero__lead {
  max-width: 48ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--deep-2);
  overflow-wrap: break-word;
}

.page-disclaimer .doc-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-hero__figure {
  margin: 0;
}

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--doc-line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  object-fit: cover;
}

.page-disclaimer .doc-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-top: 26px;
  padding: 12px 18px;
  border-radius: var(--pill);
  background: var(--deep);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
}

.page-disclaimer .doc-meta-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-disclaimer .doc-meta-bar__item + .doc-meta-bar__item::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.page-disclaimer .doc-meta-bar .mono {
  color: var(--accent-soft);
  font-weight: 700;
}

/* ---------- 目录 + 正文 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: clamp(28px, 5vw, 52px) clamp(36px, 6vw, 64px);
}

.page-disclaimer .doc-rail {
  min-width: 0;
}

.page-disclaimer .toc {
  background: var(--doc-rail-bg, var(--mist));
  border-radius: var(--r-md);
  padding: 16px 14px 18px;
}

.page-disclaimer .toc__title {
  margin: 0 0 10px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--deep-2);
  text-transform: uppercase;
}

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

.page-disclaimer .toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px;
  border-radius: var(--r-sm);
  color: var(--deep);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .toc__link:hover {
  background: rgba(247, 243, 234, .8);
  color: var(--accent-hover);
}

.page-disclaimer .toc__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.page-disclaimer .toc__link[aria-current] {
  background: var(--deep);
  color: var(--cream);
}

.page-disclaimer .doc-rail__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--accent);
}

.page-disclaimer .toc__link[aria-current] .doc-rail__no {
  color: var(--accent-soft);
}

.page-disclaimer .doc-body {
  min-width: 0;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .doc-block {
  border-top: 2px solid var(--deep);
  padding-block: 26px 30px;
}

.page-disclaimer .doc-block:first-of-type {
  padding-top: 6px;
  border-top-color: var(--accent);
}

.page-disclaimer .doc-block--tint {
  margin-block: 6px;
  padding: 26px 20px 30px;
  border-top-color: transparent;
  border-radius: var(--r-lg);
  background: var(--mist);
}

.page-disclaimer .doc-block__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .doc-block__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--accent);
}

.page-disclaimer .doc-block__body {
  min-width: 0;
}

.page-disclaimer .doc-block__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.page-disclaimer .doc-block__head h2 {
  margin: 0;
  font-size: clamp(22px, 4.6vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-disclaimer .doc-block__summary {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--deep-2);
}

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

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
  padding: 14px 0;
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .clause-list .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--accent);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-disclaimer .clause__text a {
  word-break: break-all;
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .disclosure {
  margin-top: 18px;
  border: 1px dashed var(--mid);
  border-radius: var(--r-md);
  background: rgba(247, 243, 234, .7);
  padding: 12px 16px;
}

.page-disclaimer .doc-block--tint .disclosure {
  background: rgba(247, 243, 234, .9);
}

.page-disclaimer .disclosure summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--deep);
}

.page-disclaimer .disclosure summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-disclaimer .disclosure__body p {
  margin: 10px 0 2px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--deep-2);
}

/* ---------- 内联示意图 ---------- */
.page-disclaimer .doc-diagram {
  margin: 22px 0 0;
  padding: 14px;
  border: 1px solid var(--doc-line);
  border-radius: var(--r-md);
  background: var(--cream);
}

.page-disclaimer .doc-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .doc-diagram figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-disclaimer .dg-band {
  fill: var(--deep);
}

.page-disclaimer .dg-box {
  fill: var(--mist);
  stroke: var(--mid);
  stroke-width: 1.5;
}

.page-disclaimer .dg-box--accent {
  fill: var(--accent-soft);
  stroke: var(--accent);
}

.page-disclaimer .dg-line {
  stroke: var(--muted);
  stroke-dasharray: 5 5;
  stroke-width: 1;
}

.page-disclaimer .dg-text {
  fill: var(--deep);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-disclaimer .dg-text--band {
  fill: var(--cream);
  font-size: 12px;
}

.page-disclaimer .dg-text--muted {
  fill: var(--mid);
  font-size: 11.5px;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .doc-related {
  padding-bottom: clamp(40px, 7vw, 76px);
}

.page-disclaimer .doc-related__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding-top: 26px;
  border-top: 2px solid var(--deep);
}

.page-disclaimer .doc-related__title {
  margin: 0 0 6px;
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 800;
  color: var(--deep);
}

.page-disclaimer .doc-related__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--deep-2);
}

.page-disclaimer .doc-related__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-related__item {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(217, 229, 229, .5);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .doc-related__item:hover {
  transform: translateY(-3px);
  background: var(--mist);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .doc-related__link {
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
  text-decoration: none;
}

.page-disclaimer .doc-related__link:hover {
  color: var(--accent-hover);
}

.page-disclaimer .doc-related__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-disclaimer .doc-related__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--deep-2);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 34px;
  }

  .page-disclaimer .doc-block__inner {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 16px;
  }

  .page-disclaimer .doc-block__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 26px;
    align-items: start;
  }

  .page-disclaimer .doc-block__summary {
    padding-top: 6px;
  }

  .page-disclaimer .doc-related__inner {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr);
    gap: 34px;
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: var(--doc-rail) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-disclaimer .doc-rail {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .doc-block--tint {
    padding: 30px 30px 34px;
  }

  .page-disclaimer .doc-block {
    padding-block: 30px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc__link,
  .page-disclaimer .doc-related__item {
    transition: none;
  }

  .page-disclaimer .doc-related__item:hover {
    transform: none;
  }
}
<<<END>>>

.page-disclaimer {
  --doc-rail-bg: transparent;
}