.page-disclaimer {
  --dc-tint: rgba(22, 35, 58, 0.58);
}

.page-disclaimer .breadcrumb {
  padding: 22px 0 0;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .legal-hero {
  margin-top: 16px;
}

.page-disclaimer .legal-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--relay);
  overflow: hidden;
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.66) contrast(1.14);
}

.page-disclaimer .legal-hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 9, 15, 0) 38%, rgba(6, 9, 15, 0.92) 100%);
}

.page-disclaimer .legal-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(34, 48, 68, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 48, 68, 0.55) 1px, transparent 1px);
  background-size: 72px 72px;
}

.page-disclaimer .legal-hero__cut {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: 84px;
  height: 84px;
  background: var(--amber);
  opacity: 0.86;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .legal-hero__panel {
  position: relative;
  z-index: 3;
  margin: -52px 12px 0;
  padding: 26px 22px 24px;
}

.page-disclaimer .legal-hero__title {
  margin: 10px 0 14px;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.04;
}

.page-disclaimer .legal-hero__meta {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-hero__meta > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}

.page-disclaimer .legal-hero__meta dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
}

.page-disclaimer .legal-hero__meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--fg);
}

.page-disclaimer .legal-hero__meta a {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 63, 0.4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-hero__meta a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 顶部规则刻度纹理 ---------- */

.page-disclaimer .legal-scale {
  position: relative;
  height: 48px;
  margin: 24px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--layer);
  overflow: hidden;
}

.page-disclaimer .legal-scale::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 13px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 22px);
}

.page-disclaimer .legal-scale::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan) 14%, transparent 46%, var(--amber) 80%, transparent);
  opacity: 0.45;
}

.page-disclaimer .legal-scale__marks {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 14px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--data);
}

/* ---------- 条款列表 ---------- */

.page-disclaimer .legal-body {
  margin-top: 64px;
}

.page-disclaimer .legal-body__head {
  max-width: 60ch;
}

.page-disclaimer .legal-body__note {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-disclaimer .clauses {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0 14px;
  padding: 26px 0 26px 12px;
  border-top: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  bottom: -1px;
  width: 2px;
  background: var(--amber);
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform var(--dur) var(--ease);
}

.page-disclaimer .clause:hover,
.page-disclaimer .clause:focus-within,
.page-disclaimer .clause:target {
  background-color: var(--dc-tint);
}

.page-disclaimer .clause:hover::before,
.page-disclaimer .clause:focus-within::before,
.page-disclaimer .clause:target::before {
  transform: scaleY(1);
}

.page-disclaimer .clause__no {
  padding-top: 3px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--data);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause:hover .clause__no,
.page-disclaimer .clause:focus-within .clause__no,
.page-disclaimer .clause:target .clause__no {
  color: var(--amber);
}

.page-disclaimer .clause__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--fg);
}

.page-disclaimer .clause__body p {
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--fg-dim);
}

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

.page-disclaimer .clause__body strong {
  color: var(--fg);
  font-weight: 500;
}

.page-disclaimer .legal-icp {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--line);
  background: var(--relay);
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-disclaimer .inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 210, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .inline-link:hover {
  color: var(--amber);
  border-bottom-color: rgba(255, 178, 63, 0.6);
}

/* ---------- 收束路径 ---------- */

.page-disclaimer .legal-tail {
  margin-top: 64px;
}

.page-disclaimer .legal-next {
  padding: 26px 22px;
}

.page-disclaimer .legal-next__list {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-next__list li {
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-next__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 15px 0;
  font-size: 15px;
  color: var(--fg);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .legal-next__link span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--fg-dim);
  transition: color var(--dur) var(--ease);
}

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

.page-disclaimer .legal-next__link:hover span,
.page-disclaimer .legal-next__link:focus-visible span {
  color: var(--data);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .legal-hero__panel {
    margin: -64px 32px 0;
    padding: 34px 36px 30px;
  }

  .page-disclaimer .legal-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .legal-hero__meta > div {
    display: block;
  }

  .page-disclaimer .legal-hero__meta dd {
    margin-top: 6px;
  }

  .page-disclaimer .legal-scale {
    margin-top: 28px;
    height: 54px;
  }

  .page-disclaimer .legal-scale__marks {
    padding: 0 20px 10px;
    font-size: 12px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 66px 1fr;
    gap: 0 26px;
    padding: 32px 0 32px 20px;
  }

  .page-disclaimer .clause__no {
    font-size: 15px;
  }

  .page-disclaimer .clause__title {
    font-size: 22px;
  }

  .page-disclaimer .legal-next {
    padding: 30px 34px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .legal-hero__panel {
    margin: -72px 48px 0;
    padding: 40px 44px 36px;
  }

  .page-disclaimer .legal-hero__title {
    margin: 12px 0 16px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 88px 1fr;
    gap: 0 34px;
    padding: 38px 0 38px 24px;
  }

  .page-disclaimer .clause__no {
    font-size: 16px;
  }

  .page-disclaimer .clause__body p {
    font-size: 16px;
  }

  .page-disclaimer .legal-body__head {
    margin-bottom: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause::before,
  .page-disclaimer .clause__no,
  .page-disclaimer .legal-next__link,
  .page-disclaimer .legal-next__link span {
    transition: none;
  }
}