.page-disclaimer {
  padding-bottom: 80px;
  color: var(--c-text);
  font-family: var(--font-sans);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 28px;
}

/* ---------- 页首 ---------- */
.page-disclaimer .legal-head {
  padding-bottom: 44px;
  max-width: 900px;
}

.page-disclaimer .legal-head__index {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-disclaimer .legal-head__title {
  margin: 0 0 20px;
  font-size: 40px;
  font-weight: 200;
  line-height: 1.14;
  letter-spacing: -.005em;
  color: var(--c-text);
  text-shadow: 0 0 26px rgba(22, 224, 210, .18);
}

.page-disclaimer .legal-head__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-muted);
}

/* ---------- 顶部视觉 ---------- */
.page-disclaimer .legal-banner {
  position: relative;
  margin: 0 0 52px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background:
    radial-gradient(circle at 50% 55%, rgba(22, 224, 210, .16), transparent 62%),
    linear-gradient(150deg, var(--c-layer), var(--c-base) 72%);
  overflow: hidden;
}

.page-disclaimer .legal-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(232, 241, 255, .045) 0 1px,
    transparent 1px 4px
  );
}

.page-disclaimer .legal-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  opacity: .92;
}

/* ---------- 主栅格 ---------- */
.page-disclaimer .legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-disclaimer .legal-stream {
  min-width: 0;
  border-top: 1px solid var(--c-line);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-block: 26px 30px;
  border-bottom: 1px solid var(--c-line);
  scroll-margin-top: 108px;
  transition: background-color .25s var(--ease);
}

.page-disclaimer .clause:target {
  background: linear-gradient(90deg, rgba(22, 224, 210, .08), transparent 72%);
}

.page-disclaimer .clause__num {
  display: block;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--c-cyan);
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .005em;
  color: var(--c-text);
}

.page-disclaimer .clause__main p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.95;
  color: var(--c-text);
}

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

.page-disclaimer .clause__main a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 224, 210, .45);
  padding-bottom: 1px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .clause__main a:hover {
  border-bottom-color: var(--c-cyan);
  color: #7FF4EA;
}

.page-disclaimer .hl {
  font-style: normal;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-amber);
  padding-bottom: 1px;
}

/* ---------- 右侧悬浮标签 ---------- */
.page-disclaimer .legal-aside {
  display: none;
}

/* ---------- 生效信息块 ---------- */
.page-disclaimer .legal-effective {
  margin-top: 44px;
  padding: 22px 22px 24px;
  border: 1px solid var(--c-line);
  background: linear-gradient(158deg, var(--c-layer), rgba(5, 10, 26, .35));
}

.page-disclaimer .legal-effective__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-disclaimer .legal-effective__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .legal-effective__list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
  line-height: 1.7;
}

.page-disclaimer .legal-effective__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .legal-effective__k {
  color: var(--c-muted);
  letter-spacing: .02em;
}

.page-disclaimer .legal-effective__v {
  color: var(--c-text);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-head__title {
    font-size: 54px;
  }

  .page-disclaimer .legal-banner img {
    aspect-ratio: 12 / 7;
  }

  .page-disclaimer .clause {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
    padding-block: 30px 34px;
  }

  .page-disclaimer .clause__num {
    padding-top: 6px;
  }

  .page-disclaimer .clause__title {
    font-size: 24px;
  }

  .page-disclaimer .legal-effective {
    padding: 26px 28px 28px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer {
    padding-bottom: 104px;
  }

  .page-disclaimer .legal-head {
    padding-bottom: 56px;
  }

  .page-disclaimer .legal-head__title {
    font-size: 64px;
  }

  .page-disclaimer .legal-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 64px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 26px;
    padding-block: 34px 40px;
  }

  .page-disclaimer .legal-aside {
    display: block;
    align-self: start;
    position: sticky;
    top: 118px;
    padding-top: 34px;
  }

  .page-disclaimer .legal-aside__label {
    margin: 0 0 18px;
    padding-left: 2px;
    font-size: 12px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-muted);
  }

  .page-disclaimer .legal-aside__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .page-disclaimer .legal-aside__item:nth-child(2) { padding-left: 16px; }
  .page-disclaimer .legal-aside__item:nth-child(3) { padding-left: 32px; }
  .page-disclaimer .legal-aside__item:nth-child(4) { padding-left: 48px; }
  .page-disclaimer .legal-aside__item:nth-child(5) { padding-left: 64px; }
  .page-disclaimer .legal-aside__item:nth-child(6) { padding-left: 80px; }

  .page-disclaimer .legal-aside__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    font-size: 13px;
    line-height: 1.4;
    text-decoration: none;
    color: var(--c-muted);
    background: var(--c-layer);
    border: 1px solid var(--c-line);
    border-left: 2px solid var(--c-line);
    transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
  }

  .page-disclaimer .legal-aside__link:hover,
  .page-disclaimer .legal-aside__link:focus-visible {
    color: var(--c-text);
    background: rgba(22, 224, 210, .08);
    border-color: rgba(22, 224, 210, .5);
    border-left-color: var(--c-cyan);
  }

  .page-disclaimer .legal-aside__num {
    font-size: 11px;
    letter-spacing: .08em;
    color: var(--c-cyan);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause__main a,
  .page-disclaimer .legal-aside__link {
    transition-duration: .12s;
  }
}