.page-disclaimer {
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: hidden;
}

.page-disclaimer .decl-wrap {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.page-disclaimer .decl-rule {
  height: 2px;
  width: 100%;
  background: linear-gradient(
    90deg,
    var(--accent) 0%,
    var(--accent) 22%,
    var(--clay) 22%,
    var(--clay) 30%,
    transparent 30%
  );
  margin: 0 0 22px;
}

/* ---------- 面包屑与页首 ---------- */
.page-disclaimer .breadcrumb {
  font-size: var(--fs-12);
  color: var(--stone);
  letter-spacing: 0.02em;
  margin-bottom: 32px;
}

.page-disclaimer .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.page-disclaimer .decl-head {
  scroll-margin-top: 96px;
}

.page-disclaimer .decl-eyebrow {
  font-size: var(--fs-12);
  letter-spacing: 0.24em;
  color: var(--clay);
  margin: 0 0 18px;
  text-transform: uppercase;
}

.page-disclaimer .decl-title {
  font-size: clamp(30px, 6.4vw, 48px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--white);
  margin: 0 0 22px;
  max-width: 20em;
}

.page-disclaimer .decl-lede {
  font-size: var(--fs-16);
  line-height: 1.9;
  color: rgba(244, 241, 234, 0.8);
  max-width: 62ch;
  margin: 0 0 32px;
}

/* ---------- 页首配图 ---------- */
.page-disclaimer .decl-figure {
  position: relative;
  margin: 0 0 34px;
  border: 1px solid var(--hair-strong);
  border-left: 3px solid var(--clay);
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink-deep) 100%);
  overflow: hidden;
}

.page-disclaimer .decl-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-disclaimer .decl-figure .media-frame__caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--paper);
  background: rgba(14, 27, 51, 0.78);
  border-left: 2px solid var(--accent);
  padding: 4px 10px;
}

/* ---------- 快速跳转 ---------- */
.page-disclaimer .decl-toc {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-disclaimer .decl-toc li {
  margin: 0;
}

.page-disclaimer .decl-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: var(--fs-14);
  color: rgba(244, 241, 234, 0.72);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px dashed var(--hair-strong);
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-disclaimer .decl-toc a .mono {
  font-size: var(--fs-12);
  color: var(--accent);
  letter-spacing: 0.08em;
}

.page-disclaimer .decl-toc a:hover,
.page-disclaimer .decl-toc a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--accent);
}

/* ---------- 章节 ---------- */
.page-disclaimer .decl-chapter {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 40px 0;
  border-top: 1px solid var(--hair-strong);
  scroll-margin-top: 100px;
}

.page-disclaimer .decl-chapter:first-of-type {
  margin-top: 40px;
}

.page-disclaimer .decl-num {
  display: block;
  font-size: var(--fs-14);
  letter-spacing: 0.12em;
  color: var(--accent);
  line-height: 1;
}

.page-disclaimer .decl-chapter .decl-body h2 {
  font-size: clamp(20px, 3.6vw, 32px);
  line-height: 1.38;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0 0 18px;
}

.page-disclaimer .decl-chapter .prose {
  color: rgba(244, 241, 234, 0.82);
  font-size: var(--fs-16);
  line-height: 1.9;
}

.page-disclaimer .decl-chapter .prose p {
  margin: 0 0 16px;
}

.page-disclaimer .decl-chapter .prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .decl-chapter .prose a {
  color: var(--accent-soft, #FF8A55);
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 43, 0.45);
  transition: border-color var(--speed) ease, color var(--speed) ease;
}

.page-disclaimer .decl-chapter .prose a:hover,
.page-disclaimer .decl-chapter .prose a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 引用块 ---------- */
.page-disclaimer .decl-quote {
  margin: 26px 0 0;
  padding: 20px 22px;
  border-left: 3px solid var(--clay);
  background: var(--paper);
  color: var(--paper-ink);
  font-size: var(--fs-16);
  line-height: 1.8;
}

/* ---------- 页边旁注 ---------- */
.page-disclaimer .decl-side {
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--stone);
  border-top: 1px solid var(--hair);
  padding-top: 12px;
}

.page-disclaimer .decl-side a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid var(--clay);
  transition: color var(--speed) ease;
}

.page-disclaimer .decl-side a:hover,
.page-disclaimer .decl-side a:focus-visible {
  color: var(--accent);
}

/* ---------- 尾部动作 ---------- */
.page-disclaimer .decl-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-disclaimer .decl-backtop {
  margin: 0;
  font-size: var(--fs-14);
}

.page-disclaimer .decl-backtop a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-disclaimer .decl-backtop a .mono {
  color: var(--accent);
  font-size: var(--fs-14);
}

.page-disclaimer .decl-backtop a:hover,
.page-disclaimer .decl-backtop a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--accent);
}

/* ---------- 桌面：悬挂编号 + 页边旁注 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .decl-rule {
    margin-bottom: 28px;
  }

  .page-disclaimer .breadcrumb {
    margin-bottom: 44px;
  }

  .page-disclaimer .decl-lede {
    font-size: var(--fs-18);
  }

  .page-disclaimer .decl-chapter {
    grid-template-columns: 92px minmax(0, 1fr) 208px;
    column-gap: 44px;
    row-gap: 0;
    padding: 56px 0;
  }

  .page-disclaimer .decl-chapter:first-of-type {
    margin-top: 56px;
  }

  .page-disclaimer .decl-num {
    font-size: 58px;
    line-height: 0.86;
    letter-spacing: -0.04em;
    color: var(--clay);
    opacity: 0.6;
    text-align: right;
    padding-top: 4px;
  }

  .page-disclaimer .decl-side {
    border-top: none;
    border-left: 1px solid var(--hair);
    padding-top: 2px;
    padding-left: 16px;
    align-self: start;
  }
}

/* ---------- 宽屏：略微拉开旁注栏 ---------- */
@media (min-width: 1120px) {
  .page-disclaimer .decl-chapter {
    grid-template-columns: 104px minmax(0, 1fr) 232px;
    column-gap: 52px;
  }

  .page-disclaimer .decl-num {
    font-size: 66px;
  }
}

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