.page-disclaimer {
  --doc-aside: 228px;
  --doc-measure: 37em;
  --doc-gap: 56px;
  padding-bottom: 88px;
}

.page-disclaimer .crumbs {
  padding-top: 22px;
  padding-bottom: 10px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  padding-top: 6px;
  padding-bottom: 44px;
}

.page-disclaimer .doc-hero__title {
  margin: 14px 0 18px;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .doc-hero__title::after {
  content: "";
  display: block;
  width: 96px;
  height: 4px;
  margin-top: 20px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--nebula));
}

.page-disclaimer .doc-hero__lead {
  max-width: var(--doc-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-disclaimer .doc-hero__media {
  position: relative;
  margin: 32px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(108, 63, 197, 0.32), rgba(10, 14, 39, 0.94) 62%);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 6;
}

.page-disclaimer .doc-hero__media figcaption {
  display: block;
  padding: 12px 20px 14px;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

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

.page-disclaimer .doc-aside__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

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

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-disclaimer .doc-toc__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--nebula);
  filter: brightness(1.9);
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  color: var(--paper);
  border-color: var(--line-cyan);
  background: rgba(0, 229, 255, 0.08);
}

.page-disclaimer .doc-aside__note {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(20, 26, 58, 0.7);
}

.page-disclaimer .doc-aside__note-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-disclaimer .doc-aside__note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-muted);
  word-break: break-word;
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .doc-body {
  min-width: 0;
  border-top: 1px solid var(--line-soft);
  padding-top: 28px;
}

.page-disclaimer .doc-sec {
  position: relative;
  scroll-margin-top: calc(var(--bar-h) + 28px);
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px dashed var(--line-soft);
}

.page-disclaimer .doc-body > .doc-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-sec__num {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-disclaimer .doc-sec__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .doc-sec p {
  max-width: var(--doc-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-muted);
}

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

.page-disclaimer .doc-sec .link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
}

.page-disclaimer .doc-sec .link:hover,
.page-disclaimer .doc-sec .link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

/* ---------- 高亮块 ---------- */
.page-disclaimer .doc-callout {
  max-width: var(--doc-measure);
  margin: 22px 0 4px;
  padding: 15px 18px 16px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  border-left: 3px solid var(--orange);
  background: linear-gradient(95deg, rgba(255, 107, 53, 0.16), rgba(255, 107, 53, 0));
}

.page-disclaimer .doc-callout--cyan {
  border-left-color: var(--cyan);
  background: linear-gradient(95deg, rgba(0, 229, 255, 0.14), rgba(0, 229, 255, 0));
}

.page-disclaimer .doc-callout__label {
  margin: 0 0 6px !important;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--paper) !important;
}

.page-disclaimer .doc-callout p:last-child {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .doc-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  max-width: var(--doc-measure);
  margin: 24px 0 0;
  padding: 20px 20px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(108, 63, 197, 0.2), rgba(20, 26, 58, 0.9));
  box-shadow: var(--shadow-panel);
}

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

.page-disclaimer .doc-contact__key {
  margin: 0 0 4px !important;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted) !important;
}

.page-disclaimer .doc-contact__val {
  margin: 0 !important;
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper) !important;
  overflow-wrap: anywhere;
}

.page-disclaimer .doc-contact__val .link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .doc-contact__val .link:hover,
.page-disclaimer .doc-contact__val .link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-disclaimer .doc-contact__note {
  margin: 14px 0 0 !important;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-disclaimer .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-disclaimer .doc-actions .btn:focus-visible,
.page-disclaimer .doc-toc__link:focus-visible,
.page-disclaimer .doc-sec .link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: var(--doc-aside) minmax(0, 1fr);
    gap: var(--doc-gap);
    align-items: start;
  }

  .page-disclaimer .doc-aside {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
    border-top: 1px solid var(--line-soft);
    padding-top: 22px;
  }

  .page-disclaimer .doc-toc__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .doc-toc__item + .doc-toc__item {
    margin-top: 2px;
  }

  .page-disclaimer .doc-toc__link {
    white-space: normal;
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 2px solid var(--line-soft);
    border-radius: 0;
    font-size: 14px;
    transition: color 180ms var(--ease), border-color 180ms var(--ease), padding-left 180ms var(--ease);
  }

  .page-disclaimer .doc-toc__link:hover,
  .page-disclaimer .doc-toc__link:focus-visible {
    background: none;
    border-left-color: var(--cyan);
    padding-left: 18px;
  }

  .page-disclaimer .doc-body {
    border-top: 0;
    padding-top: 0;
    max-width: 760px;
  }

  .page-disclaimer .doc-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .doc-hero__lead,
  .page-disclaimer .doc-sec p,
  .page-disclaimer .doc-callout {
    max-width: var(--doc-measure);
  }
}

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