.page-disclaimer {
  --doc-max: 72ch;
  --clause-gap: clamp(40px, 7vw, 88px);
  color: var(--ink);
  padding-bottom: clamp(56px, 9vw, 120px);
  background:
    repeating-linear-gradient(180deg, transparent 0 47px, rgba(107, 124, 147, .055) 47px 48px),
    var(--abyss-900);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .terms-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 214, .45);
  padding-bottom: 1px;
}

.page-disclaimer .terms-link:hover,
.page-disclaimer .terms-link:focus-visible {
  border-bottom-color: var(--cyan);
  background: rgba(47, 243, 214, .12);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(24px, 4vw, 44px);
  border-bottom: 2px solid var(--line-2);
}

.page-disclaimer .terms-hero__anno {
  margin: 0 0 14px;
  color: var(--cyan);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  font-size: clamp(32px, 8vw, 62px);
  line-height: .98;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--mist-050);
}

.page-disclaimer .terms-hero__title-sub {
  display: block;
  margin-top: .5em;
  font-size: clamp(15px, 3.4vw, 21px);
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1.5;
  color: var(--ink-dim);
}

.page-disclaimer .terms-hero__lead {
  max-width: var(--doc-max);
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-disclaimer .terms-hero__meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--slate-400);
}

.page-disclaimer .terms-hero__media {
  margin: clamp(24px, 4vw, 36px) 0 0;
  max-width: 1100px;
}

.page-disclaimer .terms-hero__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .terms-hero__media .media__cap {
  word-break: break-word;
}

/* ---------- 目录 ---------- */
.page-disclaimer .toc {
  margin: clamp(28px, 4.5vw, 48px) 0 0;
  padding: clamp(16px, 3vw, 24px);
  border: 2px solid var(--line-2);
  background: var(--abyss-800);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .toc__title {
  margin: 0 0 12px;
  color: var(--slate-400);
  letter-spacing: .16em;
  text-transform: uppercase;
}

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

.page-disclaimer .toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 10px 10px 8px;
  border-left: 3px solid transparent;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible {
  border-left-color: var(--cyan);
  background: var(--abyss-700);
  color: var(--cyan);
  transform: translateX(4px);
}

.page-disclaimer .toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--orange);
  flex: none;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .clause {
  margin-top: var(--clause-gap);
  scroll-margin-top: 88px;
}

.page-disclaimer .clause__band {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px clamp(12px, 2.4vw, 20px);
  border-top: 2px solid var(--line-2);
  border-bottom: 2px solid var(--line-2);
  background: linear-gradient(90deg, rgba(47, 243, 214, .16), rgba(47, 243, 214, .04) 48%, transparent 82%);
}

.page-disclaimer .clause:nth-of-type(even) .clause__band {
  background: linear-gradient(90deg, rgba(123, 92, 255, .20), rgba(255, 122, 47, .07) 52%, transparent 84%);
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-disclaimer .clause:nth-of-type(even) .clause__num {
  color: var(--violet);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(18px, 3.8vw, 26px);
  line-height: 1.25;
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--mist-050);
}

.page-disclaimer .clause-list {
  list-style: none;
  counter-reset: clause;
  margin: clamp(16px, 3vw, 26px) 0 0;
  padding: 0;
  max-width: var(--doc-max);
}

.page-disclaimer .clause-list--cont {
  margin-top: clamp(12px, 2vw, 18px);
  counter-reset: clause 2;
}

.page-disclaimer .clause-list__item {
  position: relative;
  counter-increment: clause;
  padding-left: 3.2em;
  margin-bottom: 1.05em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-dim);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause-list__item:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-list__item::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate-400);
}

/* ---------- 引用示例 ---------- */
.page-disclaimer .cite-sample {
  margin: clamp(18px, 3vw, 26px) 0 clamp(16px, 2.5vw, 22px);
  padding: 14px 16px 16px;
  max-width: var(--doc-max);
  border-left: 4px solid var(--cyan);
  background: var(--abyss-800);
}

.page-disclaimer .cite-sample__label {
  margin: 0 0 8px;
  color: var(--cyan);
  letter-spacing: .16em;
}

.page-disclaimer .cite-sample__text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist-050);
  overflow-wrap: anywhere;
}

/* ---------- 结尾联系卡片 ---------- */
.page-disclaimer .terms-cta {
  margin-top: clamp(56px, 9vw, 104px);
  padding: clamp(22px, 4.5vw, 44px);
  border: 2px solid var(--cyan);
  background: linear-gradient(135deg, var(--abyss-700), var(--abyss-900) 68%);
  box-shadow: var(--shadow-cyan);
}

.page-disclaimer .terms-cta__anno {
  margin: 0 0 12px;
  color: var(--orange);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-disclaimer .terms-cta__title {
  margin: 0;
  font-size: clamp(22px, 5vw, 34px);
  line-height: 1.15;
  letter-spacing: -.015em;
  font-weight: 900;
  color: var(--mist-050);
}

.page-disclaimer .terms-cta__text {
  max-width: var(--doc-max);
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-disclaimer .terms-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .terms-cta__actions .btn {
  flex: 1 1 auto;
  text-align: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .toc__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 18px;
  }

  .page-disclaimer .terms-cta__actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(28px, 4vw, 56px);
    align-items: end;
  }

  .page-disclaimer .terms-hero__anno,
  .page-disclaimer .terms-hero__title,
  .page-disclaimer .terms-hero__lead,
  .page-disclaimer .terms-hero__meta {
    grid-column: 1;
  }

  .page-disclaimer .terms-hero__media {
    grid-column: 2;
    grid-row: 1 / span 4;
    align-self: stretch;
    margin: 0;
    max-width: none;
  }

  .page-disclaimer .terms-hero__media .media__img {
    height: 100%;
  }

  .page-disclaimer .toc__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .clause-list__item {
    font-size: 17px;
  }
}

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

  .page-disclaimer .toc__link:hover,
  .page-disclaimer .toc__link:focus-visible {
    transform: none;
  }
}