.page-disclaimer {
  --toc-w: 238px;
  --idx-w: 46px;
  --clause-line: rgba(11, 42, 56, .14);
  --clause-line-strong: rgba(11, 42, 56, .28);
  background: var(--paper);
  color: var(--ink-800);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-cover {
  padding: calc(var(--frame-top) + 34px) 0 52px;
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .terms-cover .breadcrumb {
  margin-bottom: 30px;
}

.page-disclaimer .terms-cover__grid {
  display: grid;
  gap: 30px;
}

.page-disclaimer .terms-cover__lead .eyebrow {
  color: var(--cyan);
  letter-spacing: .18em;
}

.page-disclaimer .terms-cover__lead h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(34px, 9vw, 64px);
  line-height: 1.06;
  letter-spacing: -.015em;
  margin: 14px 0 18px;
  color: var(--white);
}

.page-disclaimer .terms-cover__lead .lede {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray-2);
}

.page-disclaimer .terms-cover__stamp {
  padding: 22px 20px 8px;
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
}

.page-disclaimer .terms-stamp__code {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-disclaimer .terms-cover__stamp .meta-list {
  margin: 0;
}

.page-disclaimer .terms-cover__stamp .meta-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-top: 1px solid var(--line-cool);
}

.page-disclaimer .terms-cover__stamp .meta-list__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gray-2);
  text-transform: uppercase;
}

.page-disclaimer .terms-cover__stamp .meta-list__val {
  font-size: 14px;
  line-height: 1.55;
  color: var(--white);
}

/* ---------- 主题图 ---------- */
.page-disclaimer .terms-visual {
  padding: 0;
}

.page-disclaimer .terms-visual__frame {
  margin: 0;
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .terms-visual__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
  opacity: .92;
}

.page-disclaimer .terms-visual__frame .media-frame__caption {
  padding: 12px 2px 14px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gray-2);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms-body {
  padding: 46px 0 56px;
}

.page-disclaimer .terms-body__inner {
  display: grid;
  gap: 30px;
  align-items: start;
}

/* 目录 */
.page-disclaimer .terms-toc {
  padding: 18px 16px;
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
}

.page-disclaimer .terms-toc__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ink-700);
  text-transform: uppercase;
}

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

.page-disclaimer .terms-toc__item + .terms-toc__item {
  border-top: 1px solid var(--clause-line);
}

.page-disclaimer .terms-toc__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 10px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-800);
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease;
}

.page-disclaimer .terms-toc__num {
  font-size: 12px;
  color: var(--gold);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: rgba(37, 240, 224, .12);
  color: var(--ink-900);
}

.page-disclaimer .terms-toc__link:focus-visible,
.page-disclaimer .terms-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 条款块 */
.page-disclaimer .clause + .clause {
  margin-top: 34px;
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink-800);
}

.page-disclaimer .clause__num {
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 4.2vw, 26px);
  line-height: 1.25;
  color: var(--ink-900);
}

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

.page-disclaimer .clause__item {
  display: grid;
  grid-template-columns: var(--idx-w) minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--clause-line);
}

.page-disclaimer .clause__idx {
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-800);
}

.page-disclaimer .clause:target .clause__head {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause:target .clause__title {
  color: var(--ink-900);
}

.page-disclaimer .clause:target {
  box-shadow: inset 3px 0 0 var(--cyan);
  padding-left: 14px;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .terms-related {
  padding: 48px 0 60px;
}

.page-disclaimer .terms-related .section-head {
  margin-bottom: 26px;
}

.page-disclaimer .terms-related .section-head__num {
  color: var(--gold);
}

.page-disclaimer .terms-links {
  display: grid;
  gap: 14px;
}

.page-disclaimer .terms-link {
  display: block;
  padding: 18px 16px;
  background: var(--paper);
  border: 1px solid var(--clause-line-strong);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink-800);
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

.page-disclaimer .terms-link:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--line-cyan);
  transform: translateY(-2px);
}

.page-disclaimer .terms-link__tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-disclaimer .terms-link__title {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.3;
  color: var(--ink-900);
  margin-bottom: 6px;
}

.page-disclaimer .terms-link__text {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-cover {
    padding: calc(var(--frame-top) + 48px) 0 64px;
  }

  .page-disclaimer .terms-cover__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(250px, .85fr);
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .terms-cover__stamp .meta-list__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 10px;
    align-items: baseline;
  }

  .page-disclaimer .terms-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .terms-link:nth-child(2n) {
    transform: translateY(10px);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .terms-cover {
    padding: calc(var(--frame-top) + 62px) 0 78px;
  }

  .page-disclaimer .terms-body {
    padding: 62px 0 74px;
  }

  .page-disclaimer .terms-body__inner {
    grid-template-columns: var(--toc-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--frame-top) + 22px);
    max-height: calc(100vh - var(--frame-top) - 44px);
    overflow: auto;
  }

  .page-disclaimer .clause + .clause {
    margin-top: 46px;
  }

  .page-disclaimer .clause__item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 18px;
    padding: 18px 0;
  }

  .page-disclaimer .terms-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .terms-link:nth-child(2n) {
    transform: translateY(14px);
  }

  .page-disclaimer .terms-link:nth-child(3n) {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-link {
    transition: none;
  }

  .page-disclaimer .terms-link:hover,
  .page-disclaimer .terms-link:nth-child(2n),
  .page-disclaimer .terms-link:nth-child(3n) {
    transform: none;
  }
}