.page-disclaimer {
  --doc-col: 820px;
  --doc-pad: clamp(18px, 4vw, 40px);
  display: block;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 顶部档案头 ---------- */

.page-disclaimer .doc-masthead {
  position: relative;
}

.page-disclaimer .doc-masthead__media {
  position: relative;
  height: clamp(150px, 26vw, 320px);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-disclaimer .doc-masthead__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.6;
  filter: saturate(0.85) contrast(1.15) brightness(0.82);
}

.page-disclaimer .doc-masthead__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 43, 35, 0.2) 0%, rgba(11, 43, 35, 0.72) 64%, var(--ink) 100%);
  pointer-events: none;
}

.page-disclaimer .doc-masthead__media::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  z-index: 2;
  background: linear-gradient(90deg, transparent, var(--line-gold), transparent);
}

.page-disclaimer .doc-masthead__body {
  padding-block: 30px 6px;
}

.page-disclaimer .doc-masthead__body .breadcrumb {
  margin: 0 0 26px;
}

.page-disclaimer .doc-masthead__eyebrow {
  display: block;
  margin: 0 0 14px;
  color: var(--mist);
}

.page-disclaimer .doc-masthead__title {
  max-width: 20ch;
  margin: 0;
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-masthead__lede {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.82);
}

/* ---------- 章节目录 ---------- */

.page-disclaimer .doc-toc {
  margin-top: 34px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(18, 58, 49, 0.55), rgba(18, 58, 49, 0.14));
}

.page-disclaimer .doc-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .doc-toc__list::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .doc-toc__list::-webkit-scrollbar-thumb {
  background: var(--line-gold);
  border-radius: var(--radius-pill);
}

.page-disclaimer .doc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-pill);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(232, 180, 74, 0.08);
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .doc-body {
  max-width: calc(var(--doc-col) + 2 * var(--doc-pad));
  margin: 0 auto;
  padding: 62px var(--doc-pad) 84px;
}

.page-disclaimer .clause[data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-disclaimer .clause + .clause {
  margin-top: 60px;
  padding-top: 52px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clause__title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 14px;
  margin: 0 0 16px;
  font-size: clamp(21px, 3.2vw, 29px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-disclaimer .clause__lead {
  max-width: 66ch;
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244, 239, 228, 0.74);
}

.page-disclaimer .clause__items {
  margin: 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clause-item {
  display: grid;
  gap: 6px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .clause-item dt {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--gold);
}

.page-disclaimer .clause-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(244, 239, 228, 0.88);
}

.page-disclaimer .doc-body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 1px;
}

.page-disclaimer .doc-body a:hover,
.page-disclaimer .doc-body a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-disclaimer abbr[title] {
  text-decoration: none;
  border-bottom: 1px dashed rgba(232, 180, 74, 0.5);
  cursor: help;
}

.page-disclaimer abbr[title]:hover,
.page-disclaimer abbr[title]:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 底部摘要 ---------- */

.page-disclaimer .doc-footnote {
  padding: 58px 0 66px;
  background: var(--paper-2);
  color: var(--graphite);
  border-top: 1px solid rgba(32, 48, 43, 0.12);
}

.page-disclaimer .doc-footnote__inner {
  max-width: 760px;
}

.page-disclaimer .doc-footnote__eyebrow {
  display: block;
  margin: 0 0 12px;
  color: var(--amber);
}

.page-disclaimer .doc-footnote__title {
  margin: 0 0 16px;
  font-size: clamp(21px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--graphite);
}

.page-disclaimer .doc-footnote__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(32, 48, 43, 0.82);
}

.page-disclaimer .doc-footnote__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 26px;
}

.page-disclaimer .to-top {
  padding: 9px 18px;
  border: 1px solid rgba(32, 48, 43, 0.28);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--graphite);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .to-top:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* ---------- 断点 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .clause-item {
    grid-template-columns: 170px 1fr;
    gap: 26px;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .doc-toc__list {
    padding: 16px 0;
  }

  .page-disclaimer .doc-body {
    padding-top: 72px;
    padding-bottom: 96px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .doc-masthead__title {
    max-width: none;
  }

  .page-disclaimer .doc-toc__link {
    padding: 7px 12px;
    font-size: 12.5px;
  }

  .page-disclaimer .clause + .clause {
    margin-top: 46px;
    padding-top: 40px;
  }

  .page-disclaimer .doc-footnote {
    padding: 44px 0 52px;
  }
}
<<<END>>>