.page-disclaimer {
  --terms-measure: 66ch;
  display: block;
  color: var(--text);
}

.page-disclaimer img {
  max-width: 100%;
}

.page-disclaimer .terms-anchor {
  display: block;
  height: 0;
  scroll-margin-top: 88px;
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(88px, 14vw, 152px) 0 0;
  background:
    radial-gradient(120% 78% at 10% -10%, rgba(18, 64, 42, 0.66) 0%, rgba(6, 21, 14, 0) 64%);
}

.page-disclaimer .terms-hero__title {
  margin: 16px 0 0;
  max-width: 18em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .terms-hero__lede {
  margin: 22px 0 0;
  max-width: var(--terms-measure);
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-banner {
  margin: clamp(30px, 6vw, 56px) 0 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}

/* 目录带 */
.page-disclaimer .terms-toc {
  margin-top: clamp(36px, 7vw, 68px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(90deg, rgba(12, 38, 24, 0.92) 0%, rgba(6, 21, 14, 0.6) 100%);
}

.page-disclaimer .terms-toc__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .terms-toc__list > li {
  flex: 0 0 auto;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 18px 20px;
  border-right: 1px solid var(--rule);
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--lime);
  background-color: rgba(198, 255, 61, 0.07);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-disclaimer .terms-toc__label {
  font-size: 14px;
}

/* 条款正文 */
.page-disclaimer .terms-clauses {
  padding: clamp(44px, 8vw, 84px) 0 clamp(28px, 5vw, 44px);
}

.page-disclaimer .terms-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .terms-clause:first-of-type {
  padding-top: 0;
}

.page-disclaimer .terms-clause__rail {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-disclaimer .terms-clause__rail::after {
  content: "";
  flex: 1 1 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--rule) 0%, rgba(30, 90, 60, 0) 100%);
}

.page-disclaimer .terms-clause__num {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.6vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .terms-clause__lead {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--lime);
  max-width: var(--terms-measure);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.72;
  color: var(--white);
}

.page-disclaimer .terms-clause__text {
  margin: 16px 0 0;
  max-width: var(--terms-measure);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .terms-clause__sub {
  margin: 26px 0 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--white);
}

.page-disclaimer .terms-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  max-width: var(--terms-measure);
  list-style: none;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 10px;
  height: 2px;
  background: var(--rule);
}

.page-disclaimer .terms-note {
  margin: 26px 0 0;
  max-width: var(--terms-measure);
  padding: 14px 18px;
  border-left: 3px solid var(--orange);
  background-color: rgba(255, 138, 43, 0.07);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .terms-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.42);
}

.page-disclaimer .terms-link:hover {
  border-bottom-color: var(--lime);
}

/* 收束区 */
.page-disclaimer .terms-outro {
  padding: 12px 0 clamp(80px, 11vw, 120px);
}

.page-disclaimer .terms-outro__inner {
  max-width: 920px;
  padding: clamp(26px, 4vw, 44px);
}

.page-disclaimer .terms-outro__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.8vw, 31px);
  line-height: 1.26;
  color: var(--white);
}

.page-disclaimer .terms-outro__text {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .terms-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* 回到顶部 */
.page-disclaimer .terms-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  padding: 10px 15px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background-color: rgba(18, 64, 42, 0.84);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  opacity: 0.72;
  transition: opacity 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .terms-top:hover,
.page-disclaimer .terms-top:focus-visible {
  opacity: 1;
  color: var(--lime);
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* 桌面布局 */
@media (min-width: 880px) {
  .page-disclaimer .terms-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .terms-clause {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 34px;
    padding: 46px 0;
  }

  .page-disclaimer .terms-clause__rail {
    flex-direction: column;
    align-items: flex-start;
    align-self: stretch;
  }

  .page-disclaimer .terms-clause__rail::after {
    width: 2px;
    height: auto;
    flex: 1 1 auto;
    background: linear-gradient(180deg, var(--rule) 0%, rgba(30, 90, 60, 0) 100%);
  }

  .page-disclaimer .terms-clause__num {
    font-size: 30px;
  }

  .page-disclaimer .terms-toc__link {
    padding: 20px 28px;
  }

  .page-disclaimer .terms-top {
    right: 32px;
    bottom: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-top,
  .page-disclaimer .terms-link {
    transition-duration: 0.01ms !important;
  }
}