.page-disclaimer {
  --dc-clause-pad: clamp(36px, 5.5vw, 74px);
  --dc-rule: 1px solid var(--line);
  color: var(--text);
  padding-bottom: clamp(48px, 8vw, 108px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  padding-top: clamp(16px, 3vw, 28px);
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3.2vw, 36px) 0 0;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  left: -16%;
  right: -16%;
  top: -170px;
  height: 440px;
  background:
    radial-gradient(46% 100% at 22% 100%, rgba(53, 230, 210, .17), transparent 72%),
    radial-gradient(38% 92% at 82% 62%, rgba(255, 122, 47, .10), transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dc-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 46px);
  align-items: start;
}

.page-disclaimer .dc-hero h1 {
  margin: .3em 0 .52em;
  font-size: clamp(1.85rem, 4.6vw, 3.25rem);
  line-height: 1.14;
  letter-spacing: -.02em;
  font-weight: 800;
  max-width: 20ch;
}

.page-disclaimer .dc-hero .lead {
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.0625rem);
  line-height: 1.8;
  margin: 0;
}

.page-disclaimer .dc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.8vw, 30px);
}

/* ---------- 首屏目录卡 ---------- */
.page-disclaimer .dc-toc {
  border: 1px solid var(--line);
  border-radius: var(--rad);
  background: linear-gradient(180deg, rgba(22, 35, 58, .74), rgba(14, 23, 41, .74));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .dc-toc__title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-toc__row + .dc-toc__row {
  border-top: 1px dashed rgba(34, 48, 74, .9);
}

.page-disclaimer .dc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  color: var(--text);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.5;
  transition: color .18s var(--ease);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .dc-toc__no {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  flex: none;
}

.page-disclaimer .dc-toc__link:hover .dc-toc__no,
.page-disclaimer .dc-toc__link:focus-visible .dc-toc__no {
  color: var(--orange);
}

.page-disclaimer .dc-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- 首屏头图 ---------- */
.page-disclaimer .dc-hero__media {
  margin: clamp(26px, 4vw, 46px) 0 0;
}

.page-disclaimer .dc-hero__media .media__frame {
  aspect-ratio: 8 / 3;
  min-height: 168px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--rad);
  background: linear-gradient(120deg, rgba(53, 230, 210, .12), rgba(76, 139, 255, .06) 60%, rgba(7, 11, 20, 0));
}

.page-disclaimer .dc-hero__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .media__cap {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
  font-family: var(--mono);
  letter-spacing: .02em;
}

/* ---------- 跳转条 ---------- */
.page-disclaimer .dc-jump {
  position: sticky;
  top: var(--hdr);
  z-index: 4;
  margin-top: clamp(24px, 3.4vw, 40px);
  border-top: var(--dc-rule);
  border-bottom: var(--dc-rule);
  background: rgba(7, 11, 20, .88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-disclaimer .dc-jump__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .dc-jump__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--rad);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .dc-jump__link .mono {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-disclaimer .dc-jump__link:hover,
.page-disclaimer .dc-jump__link:focus-visible {
  color: var(--text);
  border-color: rgba(53, 230, 210, .55);
  background: rgba(53, 230, 210, .06);
}

/* ---------- 声明章节 ---------- */
.page-disclaimer .dc-clause {
  padding-top: var(--dc-clause-pad);
  border-top: var(--dc-rule);
  scroll-margin-top: calc(var(--hdr) + 76px);
}

.page-disclaimer .dc-jump + .dc-clause {
  border-top: 0;
  padding-top: clamp(30px, 4.4vw, 58px);
}

.page-disclaimer .dc-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  align-items: baseline;
  margin-bottom: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .dc-clause__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-size: clamp(1.3rem, 2.7vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  font-weight: 800;
}

.page-disclaimer .dc-clause__note {
  grid-column: 2;
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: .9688rem;
  line-height: 1.8;
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 12px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px dashed rgba(34, 48, 74, .88);
}

.page-disclaimer .dc-item:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-disclaimer .dc-item__no {
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted);
  padding-top: 4px;
}

.page-disclaimer .dc-item__text {
  margin: 0;
  max-width: 68ch;
  font-size: .9688rem;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .dc-item__text b {
  font-weight: 700;
  color: #FFFFFF;
  box-shadow: inset 0 -.42em 0 rgba(53, 230, 210, .14);
}

.page-disclaimer .dc-item__tag {
  grid-column: 2;
}

.page-disclaimer .dc-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, .38);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: var(--cyan);
}

/* ---------- 标签 ---------- */
.page-disclaimer .tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: var(--rad);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  line-height: 1.5;
  white-space: nowrap;
}

/* ---------- 折叠区块 ---------- */
.page-disclaimer .dc-fold {
  border-left: 2px solid rgba(53, 230, 210, .28);
  padding-left: clamp(14px, 2vw, 24px);
}

.page-disclaimer .dc-fold__head {
  margin: 0;
  font-size: inherit;
}

.page-disclaimer .dc-fold__toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 8px 0;
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .dc-fold__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  flex: none;
}

.page-disclaimer .dc-fold__label {
  font-size: clamp(1.3rem, 2.7vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  font-weight: 800;
}

.page-disclaimer .dc-fold__mark {
  flex: none;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .dc-fold[data-open] .dc-fold__mark {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-disclaimer .dc-fold__toggle:hover .dc-fold__mark,
.page-disclaimer .dc-fold__toggle:focus-visible .dc-fold__mark {
  border-color: var(--cyan);
}

.page-disclaimer .dc-fold__body {
  padding-top: 4px;
  overflow: hidden;
}

.page-disclaimer .dc-fold__lead {
  margin: 0 0 12px;
  max-width: 62ch;
  color: var(--muted);
  font-size: .9688rem;
  line-height: 1.8;
}

/* ---------- 收束 ---------- */
.page-disclaimer .dc-end {
  padding-top: clamp(38px, 5.4vw, 72px);
}

.page-disclaimer .dc-end__inner {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  align-items: center;
  padding: clamp(22px, 3.2vw, 34px);
  border: 1px solid var(--line);
  border-top: 2px solid transparent;
  border-image: var(--pulse) 1;
  border-radius: var(--rad);
  background: linear-gradient(180deg, rgba(22, 35, 58, .58), rgba(14, 23, 41, .48));
}

.page-disclaimer .dc-end__text {
  margin: 0;
  max-width: 64ch;
  font-size: .9688rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .dc-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-disclaimer .dc-end__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-disclaimer .dc-end__links {
    justify-content: flex-end;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .dc-item {
    grid-template-columns: 56px minmax(0, 1fr) 116px;
    gap: 0 20px;
  }

  .page-disclaimer .dc-item__tag {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    padding-top: 2px;
  }
}

@media (min-width: 700px) {
  .page-disclaimer .dc-hero__media .media__frame {
    min-height: 240px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dc-clause__head {
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 42ch);
    gap: 4px 24px;
  }

  .page-disclaimer .dc-clause__note {
    grid-column: 3;
    grid-row: 1;
    padding-top: 6px;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__link,
  .page-disclaimer .dc-jump__link,
  .page-disclaimer .dc-link,
  .page-disclaimer .dc-fold__mark {
    transition: none;
  }
}
<<<END>>>