.page-disclaimer {
  --disc-w: 34rem;
  --disc-hair: rgba(245, 166, 35, .35);
  --disc-soft: rgba(26, 26, 26, .12);
  background: var(--sand);
  color: var(--ink);
  padding-bottom: var(--sp-2);
  overflow-x: hidden;
}

.page-disclaimer .crumbs {
  padding-top: 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mid);
}
.page-disclaimer .crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--gold);
}
.page-disclaimer .crumbs a {
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--disc-hair);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-top: 44px;
}
.page-disclaimer .disc-hero .kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mid);
  border-bottom: 1px solid var(--disc-hair);
  padding-bottom: 6px;
}
.page-disclaimer .disc-hero__title {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 8.4vw, 74px);
  line-height: 1.06;
  letter-spacing: -.02em;
  max-width: 16ch;
}
.page-disclaimer .disc-hero__lede {
  margin: 26px 0 0;
  max-width: 32rem;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
}

.page-disclaimer .disc-banner {
  margin: 40px 0 0;
  border: 1px solid var(--disc-hair);
  background: var(--paper);
}
.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.92);
}
.page-disclaimer .disc-banner__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--disc-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mid);
}

/* ---------- 顶部条目条 ---------- */
.page-disclaimer .disc-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  margin-top: 46px;
  background: rgba(240, 235, 224, .94);
  border-top: 1px solid var(--disc-hair);
  border-bottom: 1px solid var(--disc-hair);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.page-disclaimer .disc-toc__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 9px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.page-disclaimer .disc-toc__inner::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .disc-toc__link {
  flex: none;
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mid);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}
.page-disclaimer .disc-toc__link .n {
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--ink);
  border-color: var(--disc-hair);
  background: var(--paper);
}

/* ---------- 正文 ---------- */
.page-disclaimer .disc-body {
  padding-top: 54px;
}
.page-disclaimer .disc-sec {
  padding: 38px 0;
  border-top: 1px solid var(--disc-hair);
  scroll-margin-top: 72px;
}
.page-disclaimer .disc-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.page-disclaimer .disc-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  padding-top: 8px;
}
.page-disclaimer .disc-sec__title {
  flex: 1;
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--disc-hair);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(21px, 5.2vw, 30px);
  line-height: 1.3;
  letter-spacing: -.01em;
}
.page-disclaimer .disc-sec__body {
  margin-top: 22px;
  max-width: var(--disc-w);
}
.page-disclaimer .disc-sec__body p {
  margin: 0 0 18px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
}
.page-disclaimer .disc-sec__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .disc-sec__body a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}
.page-disclaimer .disc-sec__body a:hover,
.page-disclaimer .disc-sec__body a:focus-visible {
  background: var(--gold-soft);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 15px;
}
.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 24px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
}
.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 13px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .disc-note {
  border-left: 1px solid var(--disc-hair);
  padding-left: 16px;
  color: var(--mid);
  font-size: 14.5px;
}

.page-disclaimer .disc-pairs {
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--disc-soft);
}
.page-disclaimer .disc-pairs > div {
  padding: 16px 0;
  border-bottom: 1px solid var(--disc-soft);
}
.page-disclaimer .disc-pairs dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--copper);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .disc-pairs dd {
  margin: 8px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--charcoal);
}

/* ---------- 结尾入口 ---------- */
.page-disclaimer .disc-cta {
  margin-top: 52px;
  padding-top: 34px;
  border-top: 1px solid var(--disc-hair);
}
.page-disclaimer .disc-cta__text {
  margin: 0;
  max-width: 30rem;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink);
}
.page-disclaimer .disc-cta__actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .disc-cta .btn {
  display: inline-block;
  padding: 12px 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.page-disclaimer .disc-cta .btn--solid {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
}
.page-disclaimer .disc-cta .btn--solid:hover,
.page-disclaimer .disc-cta .btn--solid:focus-visible {
  background: var(--gold-soft);
  border-color: var(--gold);
}
.page-disclaimer .disc-cta .btn--ghost {
  background: transparent;
  color: var(--ink);
}
.page-disclaimer .disc-cta .btn--ghost:hover,
.page-disclaimer .disc-cta .btn--ghost:focus-visible {
  background: var(--paper);
  border-color: var(--gold);
}

.page-disclaimer .disc-topline {
  margin: 46px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--disc-soft);
}
.page-disclaimer .disc-topline__link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid var(--disc-hair);
}
.page-disclaimer .disc-topline__link:hover,
.page-disclaimer .disc-topline__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 400px) {
  .page-disclaimer .disc-hero__title {
    font-size: 30px;
  }
  .page-disclaimer .disc-toc__link {
    font-size: 12px;
    padding: 7px 9px;
  }
  .page-disclaimer .disc-banner__cap {
    font-size: 11.5px;
    line-height: 1.6;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-disclaimer {
    --disc-w: 38rem;
  }
  .page-disclaimer .crumbs {
    padding-top: 40px;
  }
  .page-disclaimer .disc-hero {
    padding-top: 60px;
  }
  .page-disclaimer .disc-hero__lede {
    font-size: 17px;
    max-width: 34rem;
  }
  .page-disclaimer .disc-banner {
    margin-top: 52px;
  }
  .page-disclaimer .disc-toc {
    margin-top: 56px;
  }
  .page-disclaimer .disc-toc__inner {
    gap: 10px;
    padding: 11px 0;
  }
  .page-disclaimer .disc-body {
    padding-top: 72px;
  }
  .page-disclaimer .disc-sec {
    padding: 48px 0;
    scroll-margin-top: 86px;
  }
  .page-disclaimer .disc-sec__head {
    gap: 22px;
  }
  .page-disclaimer .disc-sec__body {
    margin-top: 24px;
    margin-left: 0;
  }
  .page-disclaimer .disc-sec__body p,
  .page-disclaimer .disc-list li,
  .page-disclaimer .disc-pairs dd {
    font-size: 16.5px;
  }
  .page-disclaimer .disc-pairs > div {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 0 20px;
    align-items: baseline;
  }
  .page-disclaimer .disc-pairs dd {
    margin-top: 0;
  }
  .page-disclaimer .disc-cta {
    margin-top: 72px;
    padding-top: 44px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
  }
  .page-disclaimer .disc-cta__actions {
    margin-top: 0;
    flex: none;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-banner img {
    max-height: 460px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    padding-bottom: 0;
  }
  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-cta__actions,
  .page-disclaimer .disc-topline {
    display: none;
  }
  .page-disclaimer .disc-banner img {
    max-height: 200px;
  }
}