.page-disclaimer {
  --dc-line: rgba(42, 51, 96, .62);
  --dc-line-soft: rgba(42, 51, 96, .38);
  --dc-num: clamp(2.4rem, 5.4vw, 4.1rem);
  position: relative;
  color: var(--moon);
}

.page-disclaimer__crumbs {
  padding-top: 20px;
  padding-bottom: 8px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer__hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(32px, 5.2vw, 66px) 0 clamp(44px, 6.6vw, 86px);
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer__hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer__hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-disclaimer__hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 110% at 8% 0%, rgba(107, 76, 230, .38), transparent 58%),
    radial-gradient(90% 80% at 96% 16%, rgba(226, 74, 141, .2), transparent 62%),
    linear-gradient(180deg, rgba(7, 11, 31, .44) 0%, rgba(7, 11, 31, .9) 72%, var(--deep) 100%);
}

.page-disclaimer__hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.page-disclaimer h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 3.5vw, 50px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -.02em;
  color: var(--moon);
}

.page-disclaimer__lede {
  margin: 18px 0 0;
  max-width: 700px;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.88;
  color: var(--stardust);
}

.page-disclaimer__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 26px;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ice);
}

.page-disclaimer__hero-meta span {
  position: relative;
  padding-left: 18px;
}

.page-disclaimer__hero-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 1px;
  background: var(--magenta);
}

/* ---------- 要点速览带 ---------- */
.page-disclaimer__brief {
  border-bottom: 1px solid var(--grid);
  background: linear-gradient(180deg, rgba(17, 26, 61, .74), rgba(7, 11, 31, .7));
}

.page-disclaimer__brief-wrap {
  padding-top: 0;
  padding-bottom: 0;
}

.page-disclaimer__brief-track {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-disclaimer__brief-item {
  position: relative;
  flex: 1 1 0;
  min-width: 168px;
  border-left: 1px solid var(--dc-line-soft);
}

.page-disclaimer__brief-item:first-child {
  border-left: 0;
}

.page-disclaimer__brief-link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 18px 18px 18px 20px;
  color: var(--stardust);
  font-size: 14px;
  text-decoration: none;
  transition: background .24s var(--ease), color .24s var(--ease);
}

.page-disclaimer__brief-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 0;
  height: 2px;
  background: var(--violet);
  transition: width .3s var(--ease);
}

.page-disclaimer__brief-link:hover {
  background: rgba(107, 76, 230, .1);
  color: var(--moon);
}

.page-disclaimer__brief-link.is-current {
  color: var(--ice);
}

.page-disclaimer__brief-link:hover::before,
.page-disclaimer__brief-link.is-current::before {
  width: calc(100% - 40px);
}

.page-disclaimer__brief-num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ice);
}

.page-disclaimer__brief-label {
  white-space: nowrap;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer__clause {
  position: relative;
  isolation: isolate;
  padding: clamp(36px, 5.2vw, 70px) 0;
}

.page-disclaimer__clause + .page-disclaimer__clause {
  border-top: 1px solid var(--dc-line-soft);
}

.page-disclaimer__clause--grid::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--dc-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--dc-line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
}

.page-disclaimer__row {
  row-gap: 18px;
}

.page-disclaimer__index {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-disclaimer__num {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--dc-num);
  line-height: .92;
  letter-spacing: -.02em;
  color: rgba(107, 76, 230, .92);
  transition: color .24s var(--ease), transform .24s var(--ease);
}

.page-disclaimer__num:hover,
.page-disclaimer__num:focus-visible {
  color: var(--ice);
  outline: none;
  transform: translateY(-2px);
}

.page-disclaimer__copy {
  display: block;
  min-height: 14px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-disclaimer .sec-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(19px, 1.9vw, 26px);
  font-weight: 500;
  line-height: 1.42;
  color: var(--moon);
}

.page-disclaimer__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--stardust);
}

.page-disclaimer__body a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 216, 255, .45);
  transition: border-color .24s var(--ease), color .24s var(--ease);
}

.page-disclaimer__body a:hover {
  color: var(--moon);
  border-bottom-color: var(--magenta);
}

.page-disclaimer__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer__list li {
  position: relative;
  padding: 15px 0 15px 24px;
  border-bottom: 1px solid var(--dc-line);
  font-size: 15px;
  line-height: 1.82;
  color: var(--stardust);
}

.page-disclaimer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 11px;
  height: 1px;
  background: var(--magenta);
}

.page-disclaimer__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-disclaimer__note p {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--violet);
  font-size: 12.5px;
  line-height: 1.78;
  color: var(--stardust);
}

.page-disclaimer .orbit-divider {
  margin: 2px 0;
}

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .page-disclaimer__brief-item {
    flex: 0 0 auto;
    min-width: 148px;
  }

  .page-disclaimer__hero-meta {
    gap: 8px 18px;
    font-size: 11px;
  }

  .page-disclaimer__note p {
    border-top-color: var(--dc-line-soft);
  }
}

@media (max-width: 640px) {
  .page-disclaimer__crumbs {
    padding-top: 16px;
  }

  .page-disclaimer__hero {
    padding-bottom: 46px;
  }

  .page-disclaimer__brief-link {
    padding: 14px 14px 14px 16px;
    font-size: 13px;
  }

  .page-disclaimer__brief-link::before {
    left: 16px;
  }

  .page-disclaimer__brief-link:hover::before,
  .page-disclaimer__brief-link.is-current::before {
    width: calc(100% - 32px);
  }

  .page-disclaimer__clause {
    padding: 32px 0;
  }

  .page-disclaimer__num {
    font-size: 2.1rem;
  }

  .page-disclaimer__body p,
  .page-disclaimer__list li {
    font-size: 15px;
  }

  .page-disclaimer__cta .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__num,
  .page-disclaimer__brief-link,
  .page-disclaimer__brief-link::before,
  .page-disclaimer__body a {
    transition: none;
  }
}