.page-disclaimer {
  --terms-index-w: 196px;
  --terms-measure: 66ch;
  background: var(--ink-deep);
  color: var(--paper);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  display: grid;
  gap: 16px;
  padding-top: clamp(22px, 3.6vw, 44px);
  padding-bottom: clamp(26px, 4.2vw, 52px);
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer .crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .crumb a:hover,
.page-disclaimer .crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  overflow-wrap: break-word;
}

.page-disclaimer .terms-hero__lede {
  max-width: 62ch;
  margin: 0;
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .terms-meta .data {
  color: var(--gold);
  font-size: 15px;
  margin-right: 4px;
}

.page-disclaimer .terms-meta__sep {
  color: var(--grid);
}

.page-disclaimer .terms-hero__figure {
  margin: 8px 0 0;
}

.page-disclaimer .terms-hero__figure .figure__frame {
  aspect-ratio: 3 / 2;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  gap: 30px;
  padding-top: clamp(28px, 4vw, 56px);
}

.page-disclaimer .terms-content {
  min-width: 0;
}

.page-disclaimer .terms-index__label {
  margin: 0 0 12px;
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0 7px 12px;
  border-left: 2px solid var(--grid);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-disclaimer .terms-index__list .data {
  color: var(--gold);
  font-size: 11.5px;
}

.page-disclaimer .terms-index__note {
  margin: 18px 0 0;
  color: var(--mist);
}

.page-disclaimer .terms-index__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clause {
  border-top: 1px solid var(--grid);
  padding-block: clamp(22px, 3vw, 34px);
  scroll-margin-top: calc(var(--topbar-h) + 28px);
}

.page-disclaimer .clause:first-child {
  border-top-color: var(--gold);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-disclaimer .clause__num {
  color: var(--gold);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(17px, 2.2vw, 21px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-disclaimer .clause__body {
  max-width: var(--terms-measure);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 14px 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
  opacity: 0.6;
}

/* ---------- 页末 ---------- */
.page-disclaimer .terms-tail {
  margin-top: clamp(32px, 5vw, 68px);
  border-top: 1px solid var(--grid);
  padding-top: clamp(24px, 3.5vw, 42px);
}

.page-disclaimer .terms-tail__inner {
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.page-disclaimer .terms-tail__inner .eyebrow {
  margin: 0;
}

.page-disclaimer .terms-tail__inner .section-title {
  margin: 0;
}

.page-disclaimer .terms-tail__inner p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .terms-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-meta {
    gap: 8px 18px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-body {
    grid-template-columns: var(--terms-index-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
    padding-top: clamp(36px, 4.2vw, 64px);
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }

  .page-disclaimer .clause {
    padding-block: clamp(26px, 2.6vw, 38px);
  }
}

@media (min-width: 1280px) {
  .page-disclaimer {
    --terms-index-w: 220px;
  }
}