.page-privacy {
  --pv-measure: 70ch;
  --pv-toc-w: 236px;
  background: var(--hbs-charcoal);
  color: var(--hbs-white);
  padding-bottom: clamp(56px, 8vw, 110px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(18px, 3.5vw, 36px);
}

.page-privacy .pv-crumbs {
  margin-bottom: clamp(20px, 3.5vw, 36px);
}

.page-privacy .pv-crumbs__here {
  color: var(--hbs-mist);
}

.page-privacy .pv-hero__copy {
  max-width: 46rem;
}

.page-privacy .pv-hero__copy .hbs-eyebrow {
  color: var(--hbs-cyan);
}

.page-privacy .pv-hero__copy .hbs-title {
  font-size: clamp(1.85rem, 5.2vw, 3.3rem);
  line-height: 1.12;
  margin: 10px 0 18px;
}

.page-privacy .pv-hero__copy .hbs-lead {
  color: var(--hbs-mist);
  max-width: var(--pv-measure);
}

.page-privacy .pv-quick {
  list-style: none;
  margin: clamp(28px, 4.5vw, 46px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.page-privacy .pv-quick__item {
  position: relative;
  padding-left: 18px;
  border-left: 2px solid var(--hbs-orange);
  color: var(--hbs-mist);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-privacy .pv-quick__k {
  display: block;
  font-family: var(--hbs-font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--hbs-white);
  margin-bottom: 4px;
}

.page-privacy .pv-banner {
  position: relative;
  margin: clamp(30px, 5vw, 56px) auto 0;
  width: min(calc(100% - 2 * var(--hbs-gutter)), var(--hbs-shell));
  border: 1px solid var(--hbs-line);
  border-radius: var(--hbs-r-xl);
  overflow: hidden;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(102deg, rgba(255, 90, 31, 0.2) 0%, rgba(255, 90, 31, 0) 52%),
    linear-gradient(to top, rgba(11, 13, 16, 0.62), rgba(11, 13, 16, 0) 58%);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  margin-top: clamp(40px, 6vw, 76px);
}

.page-privacy .pv-toc {
  border-left: 2px solid var(--hbs-line);
  padding-left: 16px;
}

.page-privacy .pv-toc__title {
  font-family: var(--hbs-font-editorial);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--hbs-mist-dim);
  margin: 0 0 12px;
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--hbs-r-sm);
  color: var(--hbs-mist);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: color 0.16s var(--hbs-ease), background-color 0.16s var(--hbs-ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--hbs-white);
  background: var(--hbs-ink);
}

.page-privacy .pv-toc__link:hover .pv-toc__num,
.page-privacy .pv-toc__link:focus-visible .pv-toc__num {
  color: var(--hbs-orange);
}

.page-privacy .pv-toc__num {
  font-family: var(--hbs-font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--hbs-mist-dim);
  transition: color 0.16s var(--hbs-ease);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  max-width: var(--pv-measure);
  min-width: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
}

.page-privacy .pv-chapter {
  padding-top: clamp(30px, 4vw, 46px);
  border-top: 1px solid var(--hbs-line-soft);
  scroll-margin-top: 120px;
}

.page-privacy .pv-chapter:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-chapter__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-family: var(--hbs-font-head);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--hbs-white);
}

.page-privacy .pv-chapter__title::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  min-width: 20px;
  background: linear-gradient(to right, var(--hbs-line), rgba(36, 50, 72, 0));
}

.page-privacy .pv-chapter__num {
  font-family: var(--hbs-font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--hbs-orange);
  transform: translateY(-0.15em);
}

.page-privacy .pv-body .hbs-text {
  color: var(--hbs-mist);
  max-width: var(--pv-measure);
}

.page-privacy .pv-body .hbs-text + .hbs-text {
  margin-top: 14px;
}

.page-privacy .pv-link {
  color: var(--hbs-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 208, 0.4);
  transition: border-color 0.16s var(--hbs-ease), color 0.16s var(--hbs-ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--hbs-white);
  border-bottom-color: var(--hbs-orange);
}

/* 字段表 */
.page-privacy .pv-fields {
  margin: 22px 0 0;
  display: grid;
  gap: 1px;
  background: var(--hbs-line-soft);
  border: 1px solid var(--hbs-line-soft);
  border-radius: var(--hbs-r-md);
  overflow: hidden;
}

.page-privacy .pv-fields__row {
  background: var(--hbs-ink);
  padding: 16px 18px;
}

.page-privacy .pv-fields dt {
  font-family: var(--hbs-font-head);
  font-weight: 800;
  font-size: 0.9375rem;
  letter-spacing: -0.005em;
  color: var(--hbs-cyan);
  margin-bottom: 7px;
}

.page-privacy .pv-fields dd {
  margin: 0;
  color: var(--hbs-mist);
  font-size: 0.9375rem;
  line-height: 1.78;
}

/* 要点列表 */
.page-privacy .pv-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-points li {
  position: relative;
  padding-left: 24px;
  color: var(--hbs-mist);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-privacy .pv-points li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--hbs-orange);
}

.page-privacy .pv-points li strong {
  color: var(--hbs-white);
  font-weight: 700;
}

/* 条款块 */
.page-privacy .pv-clause {
  margin: 22px 0 0;
  padding: 15px 18px 16px;
  background: var(--hbs-ink);
  border: 1px solid var(--hbs-line);
  border-left: 3px solid var(--hbs-orange);
  border-radius: var(--hbs-r-sm);
  color: var(--hbs-mist);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-privacy .pv-clause__tag {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--hbs-font-editorial);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--hbs-orange);
  vertical-align: 0.05em;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-toplink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--hbs-mist);
  text-decoration: none;
  font-size: 0.875rem;
  border: 1px solid var(--hbs-line);
  border-radius: var(--hbs-pill);
  padding: 7px 16px;
  background: rgba(16, 26, 43, 0.7);
  transition: color 0.16s var(--hbs-ease), border-color 0.16s var(--hbs-ease);
}

.page-privacy .pv-toplink:hover,
.page-privacy .pv-toplink:focus-visible {
  color: var(--hbs-white);
  border-color: var(--hbs-orange);
}

.page-privacy .pv-toplink--inline {
  margin-top: 18px;
}

.page-privacy .pv-toplink--float {
  position: fixed;
  right: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  z-index: 40;
  font-size: 0.8125rem;
  padding: 8px 14px;
  backdrop-filter: blur(6px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: clamp(44px, 6vw, 84px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 116px;
  }

  .page-privacy .pv-toplink--float {
    display: none;
  }
}

@media (max-width: 999px) {
  .page-privacy .pv-toc {
    position: static;
    border-left: 0;
    border-top: 1px solid var(--hbs-line);
    padding-left: 0;
    padding-top: 16px;
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 4px;
  }

  .page-privacy .pv-toplink--inline {
    display: none;
  }
}

@media (max-width: 999px) and (min-width: 480px) {
  .page-privacy .pv-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #1a1a1a;
    padding-bottom: 0;
  }

  .page-privacy .pv-banner,
  .page-privacy .pv-toplink--float,
  .page-privacy .pv-toplink--inline,
  .page-privacy .pv-toc {
    display: none;
  }

  .page-privacy .pv-body,
  .page-privacy .pv-body .hbs-text,
  .page-privacy .pv-points li,
  .page-privacy .pv-fields dd {
    max-width: none;
    color: #1a1a1a;
  }

  .page-privacy .pv-hero__copy .hbs-title,
  .page-privacy .pv-chapter__title,
  .page-privacy .pv-points li strong,
  .page-privacy .pv-quick__k {
    color: #111111;
  }

  .page-privacy .pv-quick__item,
  .page-privacy .pv-fields__row,
  .page-privacy .pv-clause {
    background: #f6f7f9;
    border-color: #d5d9e0;
  }

  .page-privacy .pv-chapter {
    break-inside: avoid;
    page-break-inside: avoid;
    border-top-color: #d5d9e0;
  }

  .page-privacy .pv-fields dt,
  .page-privacy .pv-chapter__num,
  .page-privacy .pv-clause__tag {
    color: #a3350a;
  }
}