.page-privacy {
  --pp-measure: 720px;
  --pp-card-ink: rgba(6, 26, 51, .86);
}

/* ---------- 头部 ---------- */
.page-privacy .page-head__title {
  max-width: 18ch;
}

.page-privacy .page-head .lead {
  max-width: 660px;
}

/* ---------- 顶部通栏视觉 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  margin: 22px 0 0;
}

.page-privacy .privacy-hero img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-l);
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-privacy .privacy-hero__cap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 14px;
  padding: 9px 13px;
  border-radius: var(--r-s);
  background: rgba(6, 26, 51, .74);
  border: 1px solid var(--line);
  font-size: var(--fs-1);
  color: var(--mist);
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-hero__ver {
  color: var(--surge);
  letter-spacing: .06em;
}

.page-privacy .privacy-hero__note {
  color: var(--mist);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  padding: 32px 0 56px;
}

.page-privacy .privacy-body {
  display: block;
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-index {
  margin: 0 0 28px;
}

.page-privacy .privacy-index .nav-caption {
  margin: 0 0 10px;
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(11, 42, 74, .55);
  color: var(--mist);
  font-size: var(--fs-1);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--surge);
  border-color: var(--surge);
  outline: none;
}

.page-privacy .privacy-index__link:focus-visible {
  box-shadow: 0 0 0 2px rgba(23, 224, 200, .35);
}

.page-privacy .privacy-index__tick {
  display: none;
}

.page-privacy .privacy-index__num {
  font-size: var(--fs-1);
  color: var(--volt);
}

.page-privacy .privacy-index__text {
  font-size: var(--fs-1);
}

.page-privacy .privacy-index__foot {
  margin: 10px 0 0;
}

/* ---------- 条款块 ---------- */
.page-privacy .privacy-clause {
  position: relative;
  margin: 0 0 16px;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: linear-gradient(155deg, rgba(11, 42, 74, .94) 0%, rgba(6, 26, 51, .88) 100%);
  box-shadow: var(--shadow-1);
  scroll-margin-top: 84px;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.page-privacy .privacy-clause:target {
  border-color: var(--surge);
  box-shadow: var(--shadow-2), inset 3px 0 0 var(--surge);
}

.page-privacy .privacy-clause--paper {
  background: var(--paper);
  border-color: rgba(6, 26, 51, .12);
  box-shadow: 0 14px 34px rgba(6, 26, 51, .14);
}

.page-privacy .privacy-clause--rights {
  box-shadow: var(--shadow-1), inset 3px 0 0 var(--surge);
}

.page-privacy .privacy-clause--minor {
  box-shadow: var(--shadow-1), inset 3px 0 0 var(--coral);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-clause--paper .privacy-clause__head {
  border-bottom-color: rgba(6, 26, 51, .14);
}

.page-privacy .privacy-clause__num {
  font-size: var(--fs-4);
  color: var(--surge);
  line-height: 1;
}

.page-privacy .privacy-clause--paper .privacy-clause__num {
  color: var(--volt);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(19px, 4.6vw, 25px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .privacy-clause--paper .privacy-clause__title {
  color: var(--deep);
}

.page-privacy .privacy-clause__body {
  max-width: var(--pp-measure);
}

.page-privacy .privacy-clause__body > p {
  margin: 0 0 14px;
  font-size: var(--fs-3);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-clause--paper .privacy-clause__body > p {
  color: var(--pp-card-ink);
}

/* ---------- 条款条目（编号 + 悬挂缩进） ---------- */
.page-privacy .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .clause-list > li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 0 10px;
  padding: 13px 0;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-3);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .clause-list > li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-clause--paper .clause-list > li {
  border-top-color: rgba(6, 26, 51, .12);
  color: var(--pp-card-ink);
}

.page-privacy .clause-no {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .06em;
  color: var(--surge);
  padding-top: .42em;
}

.page-privacy .privacy-clause--paper .clause-no {
  color: var(--volt);
}

.page-privacy .clause-list strong {
  color: var(--paper);
  font-weight: 700;
  margin-right: .35em;
}

.page-privacy .privacy-clause--paper .clause-list strong {
  color: var(--deep);
}

/* ---------- 呼吸停顿条带 ---------- */
.page-privacy .breather {
  margin: 26px 0;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-links {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-links__title {
  margin: 0 0 16px;
  font-size: var(--fs-4);
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-links__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-links__item {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(11, 42, 74, .5);
  text-decoration: none;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.page-privacy .privacy-links__item:hover,
.page-privacy .privacy-links__item:focus-visible {
  transform: translateY(-3px);
  border-color: var(--surge);
  box-shadow: var(--glow-surge);
  outline: none;
}

.page-privacy .privacy-links__k {
  display: block;
  font-size: var(--fs-3);
  font-weight: 700;
  color: var(--paper);
  margin-bottom: 4px;
}

.page-privacy .privacy-links__d {
  display: block;
  font-size: var(--fs-2);
  color: var(--mist);
  line-height: 1.6;
}

/* ---------- 桌面端：左栏刻度索引 + 窄栏正文 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    margin-top: 30px;
  }

  .page-privacy .privacy-hero__cap {
    left: 20px;
    right: auto;
    bottom: 18px;
    padding: 10px 16px;
  }

  .page-privacy .privacy-shell {
    display: grid;
    grid-template-columns: minmax(196px, 244px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    padding: 52px 0 80px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 92px;
    margin: 0;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-index__link {
    display: grid;
    grid-template-columns: 22px 26px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 11px 8px 11px 0;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    background: none;
    white-space: normal;
    text-align: left;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    border-left-color: var(--surge);
    background: linear-gradient(90deg, rgba(23, 224, 200, .12), transparent 70%);
    box-shadow: none;
  }

  .page-privacy .privacy-index__tick {
    display: block;
    width: 14px;
    height: 1px;
    background: var(--line-strong);
    transition: width .25s ease, background-color .25s ease;
  }

  .page-privacy .privacy-index__list > li:nth-child(2n) .privacy-index__tick {
    width: 8px;
  }

  .page-privacy .privacy-index__link:hover .privacy-index__tick,
  .page-privacy .privacy-index__link:focus-visible .privacy-index__tick {
    width: 20px;
    background: var(--surge);
  }

  .page-privacy .privacy-clause {
    padding: 30px 32px;
    margin-bottom: 20px;
  }

  .page-privacy .clause-list > li {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .page-privacy .clause-list strong {
    display: inline;
  }

  .page-privacy .privacy-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}
</main>