.page-disclaimer {
  --pd-rail-w: 220px;
  --pd-gap: clamp(24px, 4vw, 56px);
  background: var(--c-field);
  color: var(--c-body);
  padding-bottom: var(--sp-7);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: var(--sp-5);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--c-muted);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-disclaimer .breadcrumb__list a:hover {
  color: var(--c-orange);
}

/* ---------- 文档头 ---------- */
.page-disclaimer .pd-head {
  padding: var(--sp-5) 0 var(--sp-6);
}

.page-disclaimer .pd-head__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2) var(--sp-3);
  margin: 0 0 var(--sp-4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-muted);
}

.page-disclaimer .pd-head__tag {
  color: var(--c-orange);
}

.page-disclaimer .pd-head__sep {
  width: 18px;
  height: 1px;
  background: var(--line-strong);
}

.page-disclaimer .pd-head__title {
  margin: 0 0 var(--sp-4);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--c-paper);
}

.page-disclaimer .pd-head__lede {
  max-width: 36em;
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--c-body);
}

/* ---------- 通栏图 ---------- */
.page-disclaimer .pd-banner {
  margin: 0 0 var(--sp-6);
  border-top: 1px solid var(--line-orange);
  border-bottom: 1px solid var(--line-orange);
  background: var(--c-deep);
}

.page-disclaimer .pd-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  opacity: .9;
}

/* ---------- 拦网布局 ---------- */
.page-disclaimer .pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-5);
  align-items: start;
}

/* ---------- 章节轨道 ---------- */
.page-disclaimer .pd-rail {
  border-top: 2px solid var(--c-orange);
  padding-top: var(--sp-3);
}

.page-disclaimer .pd-rail__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-disclaimer .pd-rail__list {
  display: flex;
  gap: var(--sp-2);
  margin: 0;
  padding: 0 0 var(--sp-2);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .pd-rail__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .pd-rail__list li {
  flex: none;
}

.page-disclaimer .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.6;
  white-space: nowrap;
  color: var(--c-muted);
  text-decoration: none;
  background: var(--c-stand);
  border-bottom: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .rail-link:hover {
  color: var(--c-paper);
}

.page-disclaimer .rail-link[aria-current="true"] {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-disclaimer .rail-link__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  opacity: .72;
}

.page-disclaimer .pd-rail__note {
  display: none;
  margin: var(--sp-4) 0 0;
  padding-left: var(--sp-3);
  border-left: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-disclaimer .pd-rail-ghost {
  display: none;
}

@media (min-width: 900px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    gap: var(--pd-gap);
  }

  .page-disclaimer .pd-rail {
    position: sticky;
    top: calc(var(--nav-h) + 24px);
    align-self: start;
  }

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

  .page-disclaimer .pd-rail__list li {
    flex: 1 1 auto;
  }

  .page-disclaimer .rail-link {
    display: flex;
    width: 100%;
    padding: 10px 12px 10px 14px;
    background: transparent;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .page-disclaimer .rail-link[aria-current="true"] {
    border-bottom-color: transparent;
    border-left-color: var(--c-orange);
    background: rgba(255, 106, 26, .08);
  }

  .page-disclaimer .pd-rail__note {
    display: block;
  }

  .page-disclaimer .pd-rail-ghost {
    display: block;
  }
}

/* ---------- 条款 ---------- */
.page-disclaimer .pd-clause {
  padding: var(--sp-5) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--nav-h) + 32px);
}

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

.page-disclaimer .pd-clause__head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.page-disclaimer .pd-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-orange);
  border: 1px solid var(--line-orange);
  padding: 2px 7px;
  cursor: default;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .pd-clause__head:hover .pd-clause__num {
  background: var(--c-orange);
  color: var(--c-on-accent);
}

.page-disclaimer .pd-clause__head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.25;
  color: var(--c-paper);
}

.page-disclaimer .pd-clause__body {
  max-width: 36em;
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 var(--sp-4);
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-body);
}

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

.page-disclaimer .pd-clause__body a {
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 168, 255, .45);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .pd-clause__body a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-disclaimer .pd-quote {
  border-left: 2px solid var(--c-muted);
  padding-left: var(--sp-4);
  color: var(--c-paper);
}

.page-disclaimer .pd-list {
  margin: 0 0 var(--sp-4);
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: var(--sp-4);
  padding-bottom: var(--sp-2);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-body);
}

.page-disclaimer .pd-list li:last-child {
  padding-bottom: 0;
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .95em;
  width: 10px;
  height: 1px;
  background: var(--c-blue);
}

.page-disclaimer .pd-list li strong {
  color: var(--c-paper);
  font-weight: 600;
}

/* ---------- 中部数据条 ---------- */
.page-disclaimer .pd-sync {
  margin: var(--sp-6) 0;
}

/* ---------- 酒红分区 ---------- */
.page-disclaimer .pd-zone {
  background: var(--c-wine);
  padding: var(--sp-6) 0;
  margin: var(--sp-5) 0 var(--sp-6);
}

.page-disclaimer .pd-zone .pd-clause {
  border-top: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.page-disclaimer .pd-zone .pd-clause__body p {
  color: rgba(242, 245, 241, .9);
}

.page-disclaimer .pd-zone .pd-quote {
  border-left-color: rgba(242, 245, 241, .5);
  color: var(--c-paper);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .pd-contact {
  margin-top: var(--sp-5);
  padding: var(--sp-4);
  background: var(--c-stand);
  border: 1px solid var(--line-strong);
}

.page-disclaimer .pd-contact__label {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-muted);
}

.page-disclaimer .pd-contact__mail {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.6vw, 20px);
  letter-spacing: .04em;
  color: var(--c-blue);
  word-break: break-all;
}

.page-disclaimer .pd-contact__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}
<<<END>>>