.page-disclaimer {
  --disc-num-w: 76px;
  display: block;
  background:
    radial-gradient(115% 58% at 12% -8%, rgba(76, 29, 149, .42), transparent 62%),
    radial-gradient(80% 46% at 102% 2%, rgba(58, 199, 245, .07), transparent 58%),
    var(--void);
  color: var(--text-secondary);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-block: clamp(28px, 5vw, 56px) clamp(18px, 3vw, 32px);
}

.page-disclaimer .disc-hero__head {
  margin-top: clamp(28px, 5vw, 56px);
  max-width: 58rem;
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 0;
  font-size: clamp(2.4rem, 6.4vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--text-primary);
}

.page-disclaimer .disc-hero__title::after {
  content: "";
  display: block;
  width: 68px;
  height: 3px;
  margin-top: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--neon), var(--deep-violet));
}

.page-disclaimer .disc-hero__lede {
  margin-top: 22px;
  max-width: 44em;
  font-size: clamp(1rem, 1.5vw, 1.08rem);
  line-height: 1.9;
  color: var(--text-secondary);
}

.page-disclaimer .disc-hero__figure {
  margin: clamp(30px, 5vw, 56px) 0 0;
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--slate);
  max-width: 100%;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(170px, 25vw, 320px);
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
}

/* ---------- 条款分栏 ---------- */
.page-disclaimer .disc-terms {
  padding-block: clamp(18px, 3vw, 34px) clamp(24px, 4vw, 40px);
}

.page-disclaimer .disc-terms__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .term {
  display: grid;
  grid-template-columns: 1fr;
  padding-block: clamp(22px, 3.6vw, 34px);
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .term__num {
  margin-bottom: 12px;
}

.page-disclaimer .term__num > span {
  display: block;
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-disclaimer .term__title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 10px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--violet-soft);
}

.page-disclaimer .term__title::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(168, 85, 247, .8);
}

.page-disclaimer .term__text {
  margin: 0;
  max-width: 42em;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--text-secondary);
}

/* ---------- 相关说明 ---------- */
.page-disclaimer .disc-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  padding-bottom: clamp(30px, 5vw, 54px);
}

.page-disclaimer .disc-more__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--text-muted);
}

.page-disclaimer .disc-more__link {
  font-size: .9rem;
  color: var(--blue);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(58, 199, 245, .34);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .disc-more__link:hover,
.page-disclaimer .disc-more__link:focus-visible {
  color: var(--violet-soft);
  border-bottom-color: var(--neon);
}

/* ---------- 封底色带 ---------- */
.page-disclaimer .disc-seal {
  border-top: 1px solid var(--hairline);
  padding-block: clamp(30px, 5vw, 56px);
  background:
    radial-gradient(90% 160% at 6% 0%, rgba(168, 85, 247, .20), transparent 64%),
    linear-gradient(180deg, var(--ink) 0%, var(--void) 100%);
}

.page-disclaimer .disc-seal__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-disclaimer .disc-seal__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin: 0;
}

.page-disclaimer .disc-seal__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--text-muted);
}

.page-disclaimer .disc-seal__icp {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--violet-soft);
}

.page-disclaimer .disc-seal__note {
  margin: 12px 0 0;
  max-width: 46em;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-disclaimer .disc-seal__action {
  justify-self: start;
}

/* ---------- 桌面端：左编号 / 窄通道 / 右正文 ---------- */
@media (min-width: 800px) {
  .page-disclaimer .term {
    grid-template-columns: var(--disc-num-w) minmax(0, 1fr);
  }

  .page-disclaimer .term__num {
    margin-bottom: 0;
  }

  .page-disclaimer .term__num > span {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    font-size: 1.28rem;
    letter-spacing: .06em;
  }

  .page-disclaimer .term__body {
    padding-left: clamp(22px, 3.6vw, 52px);
    border-left: 1px solid var(--hairline);
  }

  .page-disclaimer .term__title {
    font-size: 1.02rem;
  }

  .page-disclaimer .term__text {
    font-size: 1rem;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .disc-seal__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }

  .page-disclaimer .disc-seal__action {
    justify-self: end;
  }
}

/* ---------- 窄屏收束 ---------- */
@media (max-width: 430px) {
  .page-disclaimer .disc-hero__title {
    font-size: clamp(2rem, 11vw, 2.6rem);
  }

  .page-disclaimer .disc-seal__icp {
    font-size: .95rem;
  }

  .page-disclaimer .disc-more {
    gap: 8px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-more__link {
    transition: none;
  }
}