.page-disclaimer {
  --legal-rail-w: 200px;
  --legal-gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
}

.page-disclaimer .breadcrumb {
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
}

/* 首屏 */
.page-disclaimer .legal-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(1.75rem, 4vw, 2.5rem);
  align-items: end;
}

.page-disclaimer .legal-hero__copy .eyebrow {
  margin: 0 0 0.9rem;
  color: var(--cyan);
  letter-spacing: 0.16em;
}

.page-disclaimer .legal-hero__copy .page-title {
  margin: 0 0 1rem;
  color: var(--mist);
  font-size: clamp(2.1rem, 6.5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-disclaimer .legal-hero__copy .lede {
  margin: 0;
  max-width: 52ch;
  color: var(--silver);
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
}

.page-disclaimer .legal-hero__figure .figure__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--night);
  aspect-ratio: 12 / 7;
}

.page-disclaimer .legal-hero__figure .figure__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(52, 226, 210, 0.10) 0 1px, transparent 1px 72px),
    linear-gradient(180deg, rgba(5, 18, 31, 0) 55%, rgba(5, 18, 31, 0.55) 100%);
  pointer-events: none;
}

.page-disclaimer .legal-hero__figure .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .legal-hero__figure .figure__caption {
  margin-top: 0.7rem;
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* 摘要色块 */
.page-disclaimer .summary-board {
  display: grid;
  border: 1px solid var(--line);
  background: var(--glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .summary-board__cell {
  padding: 1.1rem 1.25rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .summary-board__cell:first-child {
  border-top: 0;
}

.page-disclaimer .summary-board__key {
  margin: 0 0 0.45rem;
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer .summary-board__val {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .summary-board__badge {
  display: inline-block;
  margin-right: 0.5rem;
  padding: 0.12rem 0.5rem;
  background: var(--orange);
  color: var(--warm);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* 主体布局 */
.page-disclaimer .legal-layout {
  display: grid;
  gap: var(--legal-gap);
}

.page-disclaimer .legal-rail__title {
  margin: 0 0 0.9rem;
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-disclaimer .side-index {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
}

.page-disclaimer .side-index__item {
  min-width: 0;
}

.page-disclaimer .side-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.3rem 0;
  color: var(--silver);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .side-index__no {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .side-index__link:hover,
.page-disclaimer .side-index__link:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--cyan);
}

/* 版本悬停提示 */
.page-disclaimer .version-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.4rem;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--line);
  background: var(--slate);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: help;
  max-width: 100%;
}

.page-disclaimer .version-chip__label {
  color: var(--amber);
}

.page-disclaimer .version-chip__hint {
  color: var(--silver);
}

.page-disclaimer .version-chip__tip {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 0;
  z-index: 6;
  width: min(260px, calc(100vw - 3rem));
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--night);
  color: var(--silver);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.75;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.page-disclaimer .version-chip:hover .version-chip__tip,
.page-disclaimer .version-chip:focus-visible .version-chip__tip,
.page-disclaimer .version-chip:focus-within .version-chip__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 条款 */
.page-disclaimer .legal-body {
  min-width: 0;
  max-width: 68ch;
}

.page-disclaimer .clause {
  position: relative;
  padding-top: 1.35rem;
  display: grid;
  gap: 0.5rem;
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(1.6rem, 4vw, 2.75rem);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 1px;
  background: var(--cyan);
  opacity: 0.5;
}

.page-disclaimer .clause__no {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__title {
  margin: 0 0 0.6rem;
  color: var(--mist);
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause__text {
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.95;
  opacity: 0.92;
}

.page-disclaimer .clause:target .clause__title {
  color: var(--orange);
}

.page-disclaimer .clause:target::before {
  width: 88px;
  opacity: 1;
}

/* 页尾指引 */
.page-disclaimer .legal-help {
  margin-top: clamp(2.75rem, 7vw, 4.5rem);
  padding-top: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-help__title {
  margin: 0 0 0.5rem;
  color: var(--mist);
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .legal-help__note {
  margin: 0 0 1.5rem;
  max-width: 56ch;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .legal-help__grid {
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .help-card {
  display: grid;
  gap: 0.35rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid var(--line);
  background: var(--slate);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .help-card__no {
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-disclaimer .help-card__name {
  color: var(--mist);
  font-size: 17px;
  font-weight: 700;
}

.page-disclaimer .help-card__desc {
  color: var(--silver);
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer .help-card:hover,
.page-disclaimer .help-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .backtop {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .backtop:hover,
.page-disclaimer .backtop:focus-visible {
  background: var(--cyan);
  color: var(--deep);
}

/* 响应式 */
@media (min-width: 760px) {
  .page-disclaimer .summary-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .summary-board__cell {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .summary-board__cell:first-child {
    border-left: 0;
  }

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

  .page-disclaimer .clause {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 1.1rem;
    padding-top: 1.5rem;
  }

  .page-disclaimer .clause__no {
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: minmax(var(--legal-rail-w), 3fr) minmax(0, 8fr);
  }

  .page-disclaimer .legal-rail {
    position: sticky;
    top: 1.75rem;
    align-self: start;
  }

  .page-disclaimer .side-index {
    display: block;
    border-top: 0;
    padding-top: 0;
  }

  .page-disclaimer .side-index__item + .side-index__item {
    border-top: 1px solid rgba(42, 67, 88, 0.55);
  }

  .page-disclaimer .side-index__link {
    width: 100%;
    padding: 0.55rem 0;
    justify-content: flex-start;
  }

  .page-disclaimer .legal-rail__title {
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.6rem;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: minmax(220px, 3fr) minmax(0, 8fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .side-index__link,
  .page-disclaimer .help-card,
  .page-disclaimer .version-chip__tip,
  .page-disclaimer .backtop {
    transition: none;
  }

  .page-disclaimer .help-card:hover,
  .page-disclaimer .help-card:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>