.page-disclaimer {
  --disc-line: rgba(60, 242, 210, 0.18);
  --disc-side: 210px;
  background:
    radial-gradient(120% 55% at 92% -8%, rgba(138, 123, 255, 0.10), transparent 62%),
    radial-gradient(80% 40% at 4% 12%, rgba(60, 242, 210, 0.06), transparent 70%),
    var(--c-deep);
  color: var(--c-mute);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding: 28px 0 30px;
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  gap: 16px;
  max-width: 960px;
}

.page-disclaimer .legal-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer .legal-hero__title {
  margin: 0;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--c-white);
}

.page-disclaimer .legal-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--c-mute);
}

.page-disclaimer .legal-hero__meta {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--c-line);
  background: rgba(13, 42, 36, 0.5);
}

.page-disclaimer .legal-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px 20px;
  min-width: 0;
}

.page-disclaimer .legal-hero__meta li + li {
  border-left: 1px solid var(--c-line);
}

.page-disclaimer .legal-hero__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-anno);
}

.page-disclaimer .legal-hero__v {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--c-white);
}

/* ---------- 抽象刻度带 ---------- */
.page-disclaimer .legal-band {
  position: relative;
  margin: 0;
  border: 1px solid var(--c-line);
  overflow: hidden;
  background: var(--c-panel-2);
}

.page-disclaimer .legal-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-disclaimer .legal-band__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-white);
  background: rgba(6, 26, 22, 0.8);
  border-top: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .legal-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  margin-top: 10px;
  padding: 12px 0 16px;
  background: linear-gradient(
    180deg,
    var(--c-deep) 0%,
    rgba(6, 26, 22, 0.95) 72%,
    rgba(6, 26, 22, 0) 100%
  );
}

.page-disclaimer .legal-toc__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.page-disclaimer .legal-toc__cap {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-anno);
  white-space: nowrap;
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 2px 2px;
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .legal-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .legal-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--c-line);
  color: var(--c-mute);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-disclaimer .legal-toc__list a:hover,
.page-disclaimer .legal-toc__list a:focus-visible {
  color: var(--c-white);
  border-color: var(--c-cyan);
  background: rgba(60, 242, 210, 0.08);
}

.page-disclaimer .legal-toc__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .legal-body {
  padding: 4px 0 48px;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 30px 0;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 16px;
}

.page-disclaimer .clause__side {
  display: grid;
  gap: 9px;
  align-content: start;
}

.page-disclaimer .clause__idx {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 230px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
  transition: color 0.22s var(--ease);
}

.page-disclaimer .clause__idx::after {
  content: "";
  flex: 1 1 auto;
  min-width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-cyan), rgba(60, 242, 210, 0.04));
}

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

.page-disclaimer .clause:hover .clause__idx::after,
.page-disclaimer .clause:focus-within .clause__idx::after {
  background: linear-gradient(90deg, var(--c-amber), rgba(255, 162, 58, 0.04));
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.005em;
  font-weight: 800;
  color: var(--c-white);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 24px;
  max-width: 46em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-mute);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 12px;
  height: 1px;
  background: var(--c-cyan);
  opacity: 0.62;
}

.page-disclaimer .clause__list strong {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

.page-disclaimer .clause__list a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(60, 242, 210, 0.42);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .clause__list a:hover,
.page-disclaimer .clause__list a:focus-visible {
  color: var(--c-white);
  border-bottom-color: var(--c-white);
}

/* ---------- 刻度过渡带 ---------- */
.page-disclaimer .legal-ticks {
  height: 30px;
  border-bottom: 1px solid var(--c-line);
  background-image: repeating-linear-gradient(
    to right,
    rgba(60, 242, 210, 0.34) 0 1px,
    transparent 1px 14px
  );
  background-size: 100% 11px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
}

/* ---------- 结尾 ---------- */
.page-disclaimer .legal-outro {
  padding: 44px 0 64px;
  background: linear-gradient(180deg, rgba(13, 42, 36, 0.55), rgba(6, 26, 22, 0));
}

.page-disclaimer .legal-outro__inner {
  display: grid;
  gap: 26px;
}

.page-disclaimer .legal-outro__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.005em;
  color: var(--c-white);
}

.page-disclaimer .legal-outro__text p {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mute);
}

.page-disclaimer .legal-outro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-disclaimer {
    --disc-side: 230px;
  }

  .page-disclaimer .legal-hero {
    padding: 48px 0 40px;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--disc-side) minmax(0, 1fr);
    gap: 52px;
    padding: 42px 0;
    scroll-margin-top: 92px;
  }

  .page-disclaimer .clause:first-child {
    padding-top: 26px;
  }

  .page-disclaimer .clause__side {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .legal-body {
    padding: 4px 0 64px;
  }

  .page-disclaimer .legal-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
  }

  .page-disclaimer .legal-outro__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .page-disclaimer .legal-outro__actions .btn {
    text-align: center;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .clause {
    gap: 72px;
  }
}

/* ---------- 减少动态偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__list a,
  .page-disclaimer .clause__idx,
  .page-disclaimer .clause__idx::after,
  .page-disclaimer .clause__list a {
    transition: none;
  }
}