.page-disclaimer {
  --dc-dark-line: rgba(126, 148, 166, 0.38);
  --dc-cream-line: rgba(23, 18, 15, 0.18);
  background-color: var(--ink);
  color: var(--mist);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dc-hero {
  position: relative;
  padding-top: calc(var(--header-offset) + 12px);
  padding-bottom: 44px;
  background:
    radial-gradient(115% 130% at 88% -12%, rgba(200, 242, 75, 0.14), transparent 60%),
    linear-gradient(180deg, #0E3229 0%, var(--ink) 74%);
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-disclaimer .breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--steel);
  opacity: 0.7;
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms ease;
}

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

.page-disclaimer .dc-hero .eyebrow {
  margin: 0 0 10px;
}

.page-disclaimer .dc-hero h1 {
  margin: 0 0 18px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .dc-lead {
  margin: 0 0 32px;
  max-width: 34em;
  font-size: var(--fs-base);
  line-height: 1.78;
  color: rgba(232, 241, 234, 0.84);
}

.page-disclaimer .dc-figure {
  margin: 0;
}

.page-disclaimer .dc-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 480;
  object-fit: cover;
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-disclaimer .media__caption {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.02em;
  color: var(--steel);
}

/* ---------- 斜向识别带 ---------- */

.page-disclaimer .dc-ribbon {
  height: 16px;
  background: linear-gradient(90deg, var(--orange) 0%, #FFA36B 52%, var(--lime) 100%);
  clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .dc-ribbon--flip {
  background: linear-gradient(90deg, var(--steel) 0%, var(--lime) 60%, var(--orange) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

/* ---------- 条款 ---------- */

.page-disclaimer .dc-terms--dark {
  padding: 34px 0 56px;
  background: var(--ink);
}

.page-disclaimer .dc-terms--cream {
  padding: 44px 0 68px;
  background: var(--cream);
  color: var(--brown);
}

.page-disclaimer .dc-term {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 28px 0;
  border-top: 1px solid var(--dc-dark-line);
  scroll-margin-top: calc(var(--header-offset) + 20px);
}

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

.page-disclaimer .dc-terms--cream .dc-term {
  border-top-color: var(--dc-cream-line);
}

.page-disclaimer .dc-term__num {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--steel);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .dc-term__num:hover,
.page-disclaimer .dc-term__num:focus-visible,
.page-disclaimer .dc-term:hover .dc-term__num {
  color: var(--lime);
}

.page-disclaimer .dc-term__num:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.page-disclaimer .dc-term__body {
  min-width: 0;
}

.page-disclaimer .dc-term__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-md);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .dc-term__body p {
  margin: 0 0 12px;
  max-width: 46em;
  font-size: var(--fs-base);
  line-height: 1.78;
  color: rgba(232, 241, 234, 0.84);
}

.page-disclaimer .dc-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .link-slide {
  color: var(--lime);
}

.page-disclaimer .dc-terms--cream .dc-term__title {
  color: var(--brown);
}

.page-disclaimer .dc-terms--cream .dc-term__body p {
  color: rgba(23, 18, 15, 0.82);
}

.page-disclaimer .dc-terms--cream .dc-term__num {
  color: var(--steel);
}

.page-disclaimer .dc-terms--cream .dc-term__num:hover,
.page-disclaimer .dc-terms--cream .dc-term__num:focus-visible,
.page-disclaimer .dc-terms--cream .dc-term:hover .dc-term__num {
  color: var(--orange-deep);
}

.page-disclaimer .dc-terms--cream .dc-term__num:focus-visible {
  outline-color: var(--orange-deep);
}

.page-disclaimer .dc-terms--cream .link-slide {
  color: var(--orange-deep);
}

/* ---------- 回到顶部 ---------- */

.page-disclaimer .dc-top {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--ink);
  background: var(--lime);
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(10, 42, 34, 0.45);
  transition: background 180ms ease, transform 180ms ease;
}

.page-disclaimer .dc-top:hover,
.page-disclaimer .dc-top:focus-visible {
  background: var(--orange);
  transform: translateY(-2px);
}

/* ---------- 断点 ---------- */

@media (min-width: 768px) {
  .page-disclaimer .dc-hero {
    padding-bottom: 60px;
  }

  .page-disclaimer .dc-ribbon {
    height: 22px;
  }

  .page-disclaimer .dc-term {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 28px;
    padding: 36px 0;
  }

  .page-disclaimer .dc-term__num {
    font-size: 48px;
  }

  .page-disclaimer .dc-term__title {
    font-size: var(--fs-lg);
    margin-bottom: 14px;
  }

  .page-disclaimer .dc-terms--dark {
    padding: 40px 0 64px;
  }

  .page-disclaimer .dc-terms--cream {
    padding: 52px 0 76px;
  }

  .page-disclaimer .dc-top {
    right: 24px;
    bottom: 24px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .dc-term {
    grid-template-columns: 124px minmax(0, 1fr);
    gap: 44px;
    padding: 44px 0;
  }

  .page-disclaimer .dc-term__num {
    font-size: 56px;
  }

  .page-disclaimer .dc-figure__img {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .dc-term__num,
  .page-disclaimer .dc-top {
    transition: none;
  }

  .page-disclaimer .dc-top:hover,
  .page-disclaimer .dc-top:focus-visible {
    transform: none;
  }
}