.page-disclaimer {
  --dis-grid: 72px;
  position: relative;
  isolation: isolate;
  background-color: var(--ink);
  background-image:
    linear-gradient(to right, rgba(30, 74, 58, 0.22) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 74, 58, 0.22) 1px, transparent 1px);
  background-size: var(--dis-grid) var(--dis-grid);
  color: var(--white);
  overflow-x: hidden;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 60% at 16% 0%, rgba(127, 231, 208, 0.08), transparent 62%),
    linear-gradient(180deg, rgba(4, 20, 15, 0.68) 0%, rgba(4, 20, 15, 0.92) 52%, var(--ink) 100%);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(72px, 13vw, 150px) 0;
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .terms-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  opacity: 0.32;
}

.page-disclaimer .terms-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 15, 0.5) 0%, rgba(4, 20, 15, 0.86) 58%, var(--ink) 100%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero .breadcrumbs {
  margin-bottom: clamp(28px, 5vw, 44px);
}

.page-disclaimer .terms-hero__eyebrow {
  margin: 0 0 18px;
  font-size: var(--f-12);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 26px;
  font-size: clamp(46px, 13vw, 128px);
  line-height: 0.9;
  letter-spacing: -0.035em;
  font-weight: 900;
  color: var(--white);
}

.page-disclaimer .terms-hero__lead {
  max-width: 34em;
  margin: 0 0 clamp(32px, 5vw, 48px);
  font-size: var(--f-15);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .terms-hero__meta {
  display: grid;
  gap: 12px;
  max-width: 720px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-hero__meta-item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0;
  font-size: var(--f-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .terms-hero__meta-item .mono {
  flex: 0 0 auto;
  min-width: 5em;
  font-size: var(--f-12);
  letter-spacing: 0.14em;
  color: var(--cyan-deep);
}

/* ---------- 类别索引 ---------- */
.page-disclaimer .terms-index-wrap {
  position: relative;
  z-index: 1;
  padding-block: clamp(34px, 6vw, 62px) 0;
}

.page-disclaimer .terms-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-index__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: 1px solid var(--line);
  background: rgba(18, 51, 40, 0.55);
  font-size: var(--f-12);
  letter-spacing: 0.04em;
  color: var(--mist);
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}

.page-disclaimer .terms-index__num {
  font-size: var(--f-12);
  letter-spacing: 0.14em;
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  position: relative;
  z-index: 1;
  padding-block: clamp(56px, 9vw, 100px) clamp(64px, 10vw, 120px);
}

.page-disclaimer .terms-body .wrap {
  display: grid;
  gap: clamp(44px, 7vw, 78px);
}

.page-disclaimer .clause-group {
  max-width: 900px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause-group__mark {
  display: block;
  width: 48px;
  height: 8px;
  margin-bottom: 22px;
  background: var(--cyan);
}

.page-disclaimer .clause-group:nth-of-type(3n + 2) .clause-group__mark {
  background: var(--cyan-deep);
}

.page-disclaimer .clause-group:nth-of-type(3n) .clause-group__mark {
  background: var(--mid);
}

.page-disclaimer .clause-group__num {
  margin: 0 0 12px;
  font-size: var(--f-12);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .clause-group__title {
  margin: 0 0 16px;
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .clause-group__note {
  max-width: 40em;
  margin: 0 0 26px;
  font-size: var(--f-15);
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 3.6em 1fr;
  gap: 6px 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(30, 74, 58, 0.55);
}

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

.page-disclaimer .clause__num {
  padding-top: 4px;
  font-size: var(--f-12);
  letter-spacing: 0.12em;
  color: var(--cyan-deep);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: var(--f-15);
  line-height: 1.82;
  color: var(--mist);
}

.page-disclaimer .clause__text strong {
  font-weight: 700;
  color: var(--white);
}

.page-disclaimer .clause__text a.link {
  color: var(--cyan);
}

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

@media (hover: hover) {
  .page-disclaimer .clause:hover .clause__num {
    color: var(--cyan);
  }
}

/* ---------- 底部入口 ---------- */
.page-disclaimer .terms-cta {
  position: relative;
  z-index: 1;
  padding-block: clamp(40px, 7vw, 76px);
  border-top: 1px solid var(--line);
  background: var(--section);
}

.page-disclaimer .terms-cta__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-disclaimer .terms-cta__text {
  margin: 0;
  font-size: var(--f-18);
  line-height: 1.65;
  color: var(--white);
}

.page-disclaimer .terms-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 600px) {
  .page-disclaimer {
    --dis-grid: 44px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-disclaimer .clause__num {
    padding-top: 0;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .terms-cta__inner {
    grid-template-columns: 1fr auto;
    gap: 36px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .clause {
    grid-template-columns: 4.6em 1fr;
    gap: 0 28px;
    padding: 22px 0;
  }

  .page-disclaimer .clause__num {
    padding-top: 5px;
    font-size: var(--f-14);
  }

  .page-disclaimer .clause-group {
    padding-top: 40px;
  }
}