.page-disclaimer {
  --doc-rail: 232px;
  --doc-gap: 60px;
  padding-bottom: 0;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  padding: 26px 0 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-slate);
}
.page-disclaimer .crumbs a {
  color: var(--c-slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur), border-color var(--dur);
}
.page-disclaimer .crumbs a:hover {
  color: var(--c-ink);
  border-bottom-color: var(--c-terra);
}
.page-disclaimer .crumbs__sep {
  margin: 0 9px;
  color: var(--c-steel);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  display: grid;
  gap: 32px;
  padding: 34px 0 44px;
  border-bottom: 1px solid var(--line-ink-2);
}
.page-disclaimer .doc-hero__text .anno {
  display: block;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--c-pottery);
}
.page-disclaimer .doc-hero .display {
  margin: 0 0 22px;
  font-size: clamp(34px, 7vw, 74px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--c-ink);
  text-indent: -.04em;
}
.page-disclaimer .doc-hero .lead {
  max-width: 44ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-ink);
}
.page-disclaimer .doc-hero__media {
  margin: 0;
}
.page-disclaimer .media__frame {
  overflow: hidden;
  border-top: 1px solid var(--line-ink-2);
  border-bottom: 1px solid var(--line-ink-2);
  background: var(--c-rock);
}
.page-disclaimer .media__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(.7) contrast(1.05);
}
.page-disclaimer .media__cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-slate);
}

@media (min-width: 900px) {
  .page-disclaimer .doc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
    padding: 46px 0 56px;
  }
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .doc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
  padding-top: 46px;
}
.page-disclaimer .doc-body {
  min-width: 0;
}
.page-disclaimer .doc-body .clause {
  --mark: var(--c-terra);
  position: relative;
  border-bottom: 1px solid var(--line-ink);
  padding: 0 0 36px;
  scroll-margin-top: 72px;
}
.page-disclaimer .doc-body .clause + .clause {
  padding-top: 36px;
}
.page-disclaimer .doc-body .clause:nth-of-type(2) { --mark: var(--c-plateau); }
.page-disclaimer .doc-body .clause:nth-of-type(3) { --mark: var(--c-alert); }
.page-disclaimer .doc-body .clause:nth-of-type(4) { --mark: var(--c-terra); }
.page-disclaimer .doc-body .clause:nth-of-type(5) { --mark: var(--c-moss); }

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 6px 14px;
  margin: 0 0 18px;
}
.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--mark);
}
.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--c-ink);
}
.page-disclaimer .clause__mark {
  grid-column: 2;
  display: block;
  width: 54px;
  height: 5px;
  margin-top: 12px;
  background: var(--mark);
  transform: skewX(-26deg);
}

.page-disclaimer .clause__body p {
  max-width: 64ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-ink);
}
.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause__list {
  max-width: 64ch;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-ink);
}
.page-disclaimer .clause__list li {
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--line-ink);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-slate);
  position: relative;
}
.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 9px;
  height: 1px;
  background: var(--c-steel);
}

/* ---------- 口径数据行 ---------- */
.page-disclaimer .spec {
  max-width: 64ch;
  margin: 0 0 18px;
  border-top: 1px solid var(--line-ink);
}
.page-disclaimer .spec__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-ink);
}
.page-disclaimer .spec__row dt {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--c-slate);
}
.page-disclaimer .spec__row dd {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--c-ink);
}
.page-disclaimer .spec__row dd.mono {
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
@media (min-width: 640px) {
  .page-disclaimer .spec__row {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------- 时效对照 ---------- */
.page-disclaimer .timing {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: 64ch;
  margin: 22px 0;
  border-top: 1px solid var(--line-ink-2);
}
.page-disclaimer .timing__item {
  padding: 18px 0 16px;
  border-bottom: 1px solid var(--line-ink);
}
.page-disclaimer .timing__label {
  margin: 0 0 8px !important;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-slate);
}
.page-disclaimer .timing__fig {
  margin: 0 0 8px !important;
  font-family: var(--font-mono);
  font-size: clamp(32px, 5.4vw, 46px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--c-ink);
}
.page-disclaimer .timing__fig span {
  margin-left: 7px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-slate);
}
.page-disclaimer .timing__note {
  margin: 0 !important;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-slate);
}
@media (min-width: 720px) {
  .page-disclaimer .timing {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-disclaimer .timing__item {
    padding: 18px 24px 16px 0;
  }
  .page-disclaimer .timing__item + .timing__item {
    padding-left: 24px;
    border-left: 1px solid var(--line-ink);
  }
}

/* ---------- 窄注栏 / 条款索引 ---------- */
.page-disclaimer .chapter-rail {
  order: -1;
  border-top: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
  padding: 14px 0;
}
.page-disclaimer .rail__cap {
  display: none;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .28em;
  color: var(--c-steel);
}
.page-disclaimer .chapter-rail__list {
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-disclaimer .chapter-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0 6px;
  white-space: nowrap;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-slate);
  border-bottom: 1px solid transparent;
  transition: color var(--dur), border-color var(--dur);
}
.page-disclaimer .rail__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--c-plateau);
}
.page-disclaimer .chapter-rail__link:hover {
  color: var(--c-ink);
}
.page-disclaimer .chapter-rail__link[data-active="true"] {
  color: var(--c-ink);
  border-bottom-color: var(--c-terra);
}
.page-disclaimer .rail__note {
  display: none;
  margin: 18px 0 0;
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--c-slate);
  border-top: 1px solid var(--line-ink);
  padding-top: 12px;
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-grid {
    grid-template-columns: minmax(0, 1fr) var(--doc-rail);
    gap: var(--doc-gap);
    padding-top: 72px;
  }
  .page-disclaimer .chapter-rail {
    order: 0;
    align-self: start;
    position: sticky;
    top: calc(var(--bar-h-sm) + 30px);
    border-top: none;
    border-bottom: none;
    border-left: 1px solid var(--line-ink);
    padding: 4px 0 4px 20px;
  }
  .page-disclaimer .rail__cap {
    display: block;
  }
  .page-disclaimer .chapter-rail__list {
    display: block;
    overflow: visible;
  }
  .page-disclaimer .chapter-rail__link {
    width: 100%;
    padding: 9px 0;
    border-bottom: 1px solid var(--line-ink);
    white-space: normal;
  }
  .page-disclaimer .chapter-rail__link[data-active="true"] {
    border-bottom-color: var(--c-terra);
  }
  .page-disclaimer .rail__note {
    display: block;
  }
}

/* ---------- 收束口径带 ---------- */
.page-disclaimer .doc-band {
  margin: 58px 0 0;
  padding: 26px 22px;
  background: var(--c-moss);
  color: var(--c-base);
  display: grid;
  gap: 18px;
  border-top: 2px solid var(--c-terra);
}
.page-disclaimer .doc-band__text {
  margin: 0;
  max-width: 40ch;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 242, 233, .78);
}
.page-disclaimer .doc-band__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-band__list a {
  display: inline-block;
  padding-bottom: 3px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--c-base);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cream);
  transition: color var(--dur), border-color var(--dur);
}
.page-disclaimer .doc-band__list a:hover {
  color: #FFFFFF;
  border-bottom-color: var(--c-alert);
}
@media (min-width: 860px) {
  .page-disclaimer .doc-band {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 40px;
    padding: 30px 32px;
    margin-top: 76px;
  }
  .page-disclaimer .doc-band__list {
    justify-content: flex-end;
  }
}
<<<PAGE_CSS_END>>>