.page-privacy {
  --pg-width: 60rem;
  --pg-measure: 44rem;
  --pg-line: rgba(222, 214, 196, .16);
  --pg-text: rgba(247, 251, 249, .84);
  --pg-text-dim: rgba(159, 180, 174, .94);
  display: block;
}

.page-privacy .privacy-shell {
  max-width: var(--pg-width);
  margin-inline: auto;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: 24px;
  padding: 10px 0 30px;
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  font-size: clamp(1.75rem, 4.6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.015em;
  color: var(--ay-chalk);
}

.page-privacy .privacy-hero__lede {
  margin: 14px 0 0;
  max-width: 36rem;
  color: var(--pg-text-dim);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-radius: var(--ay-r-lg);
  overflow: hidden;
  border: 1px solid var(--pg-line);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 章节锚点导航 ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 0 0 10px;
  padding: 10px 0;
  background: var(--ay-ink);
  border-top: 1px solid var(--ay-line-soft);
  border-bottom: 1px solid var(--ay-line-soft);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__link {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 16px;
  border-radius: var(--ay-r-pill);
  border: 1px solid var(--pg-line);
  color: var(--ay-slate);
  font-size: .8125rem;
  text-decoration: none;
  transition: color .2s var(--ay-ease), border-color .2s var(--ay-ease), background-color .2s var(--ay-ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ay-cyan);
  border-color: rgba(53, 240, 208, .45);
  background: rgba(53, 240, 208, .07);
}

/* ---------- 正文列 ---------- */
.page-privacy .privacy-flow {
  max-width: var(--pg-measure);
  min-width: 0;
  margin-inline: auto;
}

.page-privacy .privacy-block {
  padding: 34px 0 6px;
  scroll-margin-top: 76px;
}

.page-privacy .privacy-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .privacy-block__num {
  flex: none;
  padding-top: 3px;
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ay-cyan);
}

.page-privacy .privacy-block__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.6vw, 1.7rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ay-chalk);
}

.page-privacy .privacy-para {
  margin: 0 0 15px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--pg-text);
}

.page-privacy .privacy-para--after {
  margin-top: 16px;
}

.page-privacy .privacy-para strong {
  color: var(--ay-chalk);
  font-weight: 700;
}

.page-privacy .privacy-link {
  color: var(--ay-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, .38);
  transition: border-color .2s var(--ay-ease), color .2s var(--ay-ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--ay-chalk);
  border-bottom-color: var(--ay-cyan);
}

/* ---------- 01 记录内容 ---------- */
.page-privacy .privacy-facts {
  margin: 4px 0 0;
  padding: 0;
}

.page-privacy .privacy-facts__row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ay-line-soft);
}

.page-privacy .privacy-facts__row:first-child {
  padding-top: 6px;
}

.page-privacy .privacy-facts__key {
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ay-cyan);
}

.page-privacy .privacy-facts__desc {
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--pg-text);
}

.page-privacy .privacy-note {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid var(--pg-line);
  border-radius: var(--ay-r-md);
  background: rgba(244, 238, 226, .05);
}

.page-privacy .privacy-note__title {
  margin: 0 0 7px;
  font-family: var(--ay-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--ay-slate);
}

.page-privacy .privacy-note__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--pg-text);
}

/* ---------- 03 保留时长 ---------- */
.page-privacy .privacy-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pg-line);
  border-radius: var(--ay-r-md);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 32rem;
  border-collapse: collapse;
  font-size: .9375rem;
}

.page-privacy .privacy-table caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ay-slate);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 16px;
  text-align: left;
  line-height: 1.7;
  border-top: 1px solid var(--ay-line-soft);
}

.page-privacy .privacy-table th {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ay-slate);
  background: rgba(12, 58, 49, .55);
}

.page-privacy .privacy-table td {
  color: var(--pg-text);
}

.page-privacy .privacy-table td:first-child {
  color: var(--ay-chalk);
}

.page-privacy .privacy-table .ay-num {
  font-family: var(--ay-mono);
  color: var(--ay-cyan);
  white-space: nowrap;
}

/* ---------- 04 你的选择 ---------- */
.page-privacy .privacy-list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 22px;
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--pg-text);
}

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

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ay-cyan);
  opacity: .72;
}

.page-privacy .privacy-list__item strong {
  color: var(--ay-chalk);
  font-weight: 700;
}

/* ---------- 05 联系确认 ---------- */
.page-privacy .privacy-block--contact {
  padding-bottom: 16px;
}

.page-privacy .privacy-contact {
  margin-top: 6px;
  padding: 22px 20px 24px;
  border: 1px solid var(--pg-line);
  border-radius: var(--ay-r-lg);
  background: linear-gradient(155deg, rgba(12, 58, 49, .92), rgba(6, 32, 27, .55));
}

.page-privacy .privacy-contact__lead {
  margin: 0 0 16px;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--pg-text);
}

.page-privacy .privacy-contact__list {
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 3px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ay-line-soft);
}

.page-privacy .privacy-contact__row dt {
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ay-slate);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ay-chalk);
  word-break: break-word;
}

.page-privacy .privacy-contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .ay-totop {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 8;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .24s var(--ay-ease), transform .24s var(--ay-ease);
}

.page-privacy .ay-totop[data-visible="true"] {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 10rem minmax(0, 1fr);
    align-items: baseline;
    gap: 22px;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-privacy .privacy-contact {
    padding: 26px 28px 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
    gap: 52px;
    padding: 18px 0 46px;
  }

  .page-privacy .privacy-block {
    padding: 44px 0 8px;
  }

  .page-privacy .privacy-block__head {
    margin-bottom: 18px;
  }
}

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