.page-disclaimer {
  --dc-line: rgba(10, 26, 43, .14);
  --dc-line-soft: rgba(10, 26, 43, .08);
  --dc-ink-soft: rgba(10, 26, 43, .82);
  --dc-wrap-w: 1180px;
  position: relative;
  background: var(--as-cream);
  color: var(--as-deep);
  font-family: var(--as-font-body);
  overflow-x: clip;
}

.page-disclaimer .dc-wrap {
  width: min(var(--dc-wrap-w), calc(100% - 40px));
  margin-inline: auto;
}

/* ---------- 阅读进度竖带 ---------- */
.page-disclaimer .dc-rail {
  position: fixed;
  top: 0;
  right: 0;
  width: 6px;
  height: 100%;
  background: rgba(10, 26, 43, .07);
  z-index: 30;
  pointer-events: none;
}
.page-disclaimer .dc-rail__fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--as-grass), var(--as-orange));
  transform-origin: top center;
}
@supports (animation-timeline: scroll()) {
  .page-disclaimer .dc-rail__fill {
    transform: scaleY(0);
    animation: dc-rail-fill linear both;
    animation-timeline: scroll(root block);
  }
}
@keyframes dc-rail-fill {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dc-crumb-wrap {
  padding-top: 26px;
  padding-bottom: 16px;
}
.page-disclaimer .dc-crumb {
  font-size: 13px;
  color: var(--as-rock);
}
.page-disclaimer .dc-crumb a {
  color: var(--as-deep);
  text-decoration: none;
}
.page-disclaimer .dc-crumb a:hover {
  color: var(--as-orange);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  background: var(--as-deep);
  color: var(--as-white);
  overflow: hidden;
}
.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -110px;
  height: 200px;
  background: linear-gradient(100deg, rgba(30, 122, 78, .9), rgba(255, 107, 44, .45));
  transform: skewY(-6deg);
  opacity: .5;
  pointer-events: none;
}
.page-disclaimer .dc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 34px;
  padding-bottom: 78px;
}
.page-disclaimer .dc-hero__kicker {
  color: var(--as-amber);
  font-family: var(--as-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}
.page-disclaimer .dc-hero__title {
  margin: 12px 0 18px;
  font-family: var(--as-font-head);
  font-weight: 900;
  font-size: clamp(52px, 13vw, 112px);
  line-height: .9;
  letter-spacing: -.025em;
  color: var(--as-white);
}
.page-disclaimer .dc-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(255, 255, 255, .8);
}
.page-disclaimer .dc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  color: rgba(255, 255, 255, .68);
}
.page-disclaimer .dc-hero__facts .as-mono {
  margin-right: 5px;
  font-size: 19px;
  font-weight: 700;
  color: var(--as-amber);
}
.page-disclaimer .dc-hero__figure {
  margin: 0;
  border-radius: var(--as-radius-m);
  overflow: hidden;
  background: var(--as-night);
}
.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-disclaimer .dc-hero__figure .as-media__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .6);
  background: var(--as-night);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dc-toc {
  position: sticky;
  top: var(--as-header-h);
  z-index: 12;
  background: rgba(244, 241, 232, .94);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--dc-line-soft);
  border-bottom: 1px solid var(--dc-line-soft);
}
.page-disclaimer .dc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-disclaimer .dc-toc__list::-webkit-scrollbar { display: none; }
.page-disclaimer .dc-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--dc-line);
  border-radius: 999px;
  font-size: 13.5px;
  white-space: nowrap;
  color: var(--as-deep);
  text-decoration: none;
  transition: background-color .18s var(--as-ease), border-color .18s var(--as-ease), color .18s var(--as-ease);
}
.page-disclaimer .dc-toc__link .as-mono {
  font-size: 11.5px;
  color: var(--as-grass);
}
.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  background: var(--as-grass);
  border-color: var(--as-grass);
  color: var(--as-white);
}
.page-disclaimer .dc-toc__link:hover .as-mono,
.page-disclaimer .dc-toc__link:focus-visible .as-mono {
  color: var(--as-amber);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-body {
  padding-top: 6px;
  padding-bottom: 40px;
}
.page-disclaimer .dc-clause {
  position: relative;
  padding: 52px 0 46px;
  border-top: 1px solid var(--dc-line);
  scroll-margin-top: calc(var(--as-header-h) + 76px);
}
.page-disclaimer .dc-clause:first-child {
  border-top: 0;
  padding-top: 40px;
}
.page-disclaimer .dc-clause::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 72px;
  height: 5px;
  background: linear-gradient(90deg, var(--as-grass), var(--as-orange));
  transform: skewY(-6deg);
  transform-origin: left center;
}

.page-disclaimer .dc-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-bottom: 20px;
}
.page-disclaimer .dc-clause__num {
  font-family: var(--as-font-mono);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--as-grass);
}
.page-disclaimer .dc-clause__title {
  flex: 1 1 220px;
  margin: 0;
  font-family: var(--as-font-head);
  font-weight: 900;
  font-size: clamp(22px, 4.6vw, 32px);
  line-height: 1.22;
  color: var(--as-deep);
}
.page-disclaimer .dc-clause__copy {
  font-family: var(--as-font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  padding: 7px 14px;
  border: 1px solid var(--dc-line);
  border-radius: 999px;
  background: transparent;
  color: var(--as-rock);
  cursor: pointer;
  transition: border-color .18s var(--as-ease), color .18s var(--as-ease), background-color .18s var(--as-ease);
}
.page-disclaimer .dc-clause__copy:hover,
.page-disclaimer .dc-clause__copy:focus-visible {
  border-color: var(--as-orange);
  color: var(--as-orange);
}
.page-disclaimer .dc-clause__copy[data-copied="true"] {
  background: var(--as-grass);
  border-color: var(--as-grass);
  color: var(--as-white);
}

.page-disclaimer .dc-clause__body {
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--dc-ink-soft);
}
.page-disclaimer .dc-clause__body > p {
  margin: 0 0 16px;
}
.page-disclaimer .dc-clause__body > p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dc-clause__body strong {
  font-weight: 700;
  color: var(--as-deep);
}
.page-disclaimer .dc-clause__body a {
  color: var(--as-grass-deep);
  text-decoration: underline;
  text-decoration-color: rgba(30, 122, 78, .35);
  text-underline-offset: 3px;
  transition: color .16s var(--as-ease), text-decoration-color .16s var(--as-ease);
}
.page-disclaimer .dc-clause__body a:hover,
.page-disclaimer .dc-clause__body a:focus-visible {
  color: var(--as-orange);
  text-decoration-color: var(--as-orange);
}

.page-disclaimer .dc-mark {
  padding: 0 5px;
  border-radius: 3px;
  background: rgba(107, 161, 132, .28);
  color: var(--as-deep);
  font-weight: 700;
}

.page-disclaimer .dc-list {
  display: grid;
  gap: 11px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 26px;
}
.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 13px;
  height: 3px;
  background: var(--as-orange);
  transform: skewY(-6deg);
}

.page-disclaimer .dc-note {
  margin-top: 20px;
  padding: 14px 18px;
  border-left: 3px solid var(--as-moss);
  border-radius: 0 var(--as-radius-s) var(--as-radius-s) 0;
  background: rgba(107, 161, 132, .15);
  font-size: 15px;
  color: var(--as-deep);
}

.page-disclaimer .dc-clause__more {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.page-disclaimer .dc-jump {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border: 1px dashed rgba(10, 26, 43, .28);
  border-radius: 999px;
  font-family: var(--as-font-mono);
  font-size: 12px;
  color: var(--as-grass-deep);
  text-decoration: none;
  transition: border-color .18s var(--as-ease), color .18s var(--as-ease), border-style .18s var(--as-ease);
}
.page-disclaimer .dc-jump:hover,
.page-disclaimer .dc-jump:focus-visible {
  border-style: solid;
  border-color: var(--as-orange);
  color: var(--as-orange);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .dc-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--as-deep);
  color: var(--as-white);
  font-size: 12.5px;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(10, 26, 43, .3);
  transition: background-color .18s var(--as-ease), transform .18s var(--as-ease);
}
.page-disclaimer .dc-top:hover,
.page-disclaimer .dc-top:focus-visible {
  background: var(--as-grass);
  transform: translateY(-2px);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: 44px;
    padding-top: 48px;
    padding-bottom: 96px;
  }
  .page-disclaimer .dc-clause__num {
    font-size: 56px;
  }
  .page-disclaimer .dc-clause {
    padding: 62px 0 54px;
  }
  .page-disclaimer .dc-clause__title {
    font-size: 34px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dc-clause__head {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr) auto;
    align-items: center;
    gap: 0 26px;
  }
  .page-disclaimer .dc-clause__num {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .dc-wrap {
    width: calc(100% - 28px);
  }
  .page-disclaimer .dc-hero__facts {
    gap: 8px 18px;
  }
  .page-disclaimer .dc-rail {
    width: 4px;
  }
  .page-disclaimer .dc-top {
    right: 14px;
    bottom: 14px;
    padding: 9px 14px;
    font-size: 12px;
  }
  .page-disclaimer .dc-clause__num {
    font-size: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__link,
  .page-disclaimer .dc-clause__copy,
  .page-disclaimer .dc-jump,
  .page-disclaimer .dc-top {
    transition: none;
  }
  .page-disclaimer .dc-top:hover {
    transform: none;
  }
}