.page-privacy {
  --pv-measure: 66ch;
  --pv-toc-w: 236px;
  padding-bottom: 88px;
  background:
    radial-gradient(920px 480px at 84% -140px, rgba(122, 28, 46, .34), transparent 70%),
    radial-gradient(660px 380px at 4% 260px, rgba(31, 138, 134, .10), transparent 72%);
}

.page-privacy .breadcrumb {
  padding-top: 26px;
  font-size: 13px;
}

/* ── 首屏 ───────────────────────────────── */
.page-privacy .privacy-head {
  padding: 26px 0 34px;
}

.page-privacy .privacy-head__inner {
  position: relative;
}

.page-privacy .privacy-head__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(34px, 8vw, 64px);
  line-height: 1.06;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-privacy .privacy-head__meta {
  margin: 18px 0 0;
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-privacy .privacy-head__lead {
  max-width: 60ch;
  margin: 20px 0 0;
  color: rgba(237, 230, 218, .88);
}

/* ── 顶部通栏视觉 ───────────────────────── */
.page-privacy .privacy-band {
  position: relative;
  margin: 0 0 52px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .privacy-band .imgbox__cap {
  padding: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--steel);
}

/* ── 主体网格 ───────────────────────────── */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-privacy .privacy-doc {
  max-width: var(--pv-measure);
}

/* ── 侧边目录（移动端为横向索引条） ─────── */
.page-privacy .privacy-toc {
  order: -1;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__cap {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.4;
  color: rgba(237, 230, 218, .86);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .24s var(--ease), color .24s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-hi);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .privacy-toc__top:hover {
  color: var(--gold-hi);
}

/* ── 正文章节 ───────────────────────────── */
.page-privacy .privacy-sec {
  padding: 34px 0 36px;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

.page-privacy .privacy-sec:first-of-type {
  border-top-color: var(--line);
}

.page-privacy .privacy-sec__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-privacy .privacy-sec__title {
  margin: 10px 0 18px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(21px, 3.6vw, 29px);
  line-height: 1.28;
  color: var(--mist);
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(237, 230, 218, .86);
}

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

.page-privacy .privacy-tag {
  display: inline-block;
  margin-right: 10px;
  padding: 2px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gold-hi);
  vertical-align: 2px;
}

/* ── 信息类型清单 ───────────────────────── */
.page-privacy .privacy-facts {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-facts > li {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-facts__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--gold-hi);
}

.page-privacy .privacy-facts__v {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 230, 218, .86);
}

/* ── 选择项 ─────────────────────────────── */
.page-privacy .privacy-choices {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-choices > li {
  position: relative;
  padding: 16px 18px 16px 50px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(122, 28, 46, .26), rgba(11, 9, 9, .42));
}

.page-privacy .privacy-choices__no {
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
}

.page-privacy .privacy-choices p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 230, 218, .88);
}

/* ── 联系信息块 ─────────────────────────── */
.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(122, 28, 46, .34), rgba(11, 9, 9, .58));
}

.page-privacy .privacy-contact__cap {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact__list li {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-contact__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-privacy .privacy-contact__v {
  font-size: 16px;
  line-height: 1.7;
  color: var(--mist);
  word-break: break-word;
}

/* ── 相关页面 ───────────────────────────── */
.page-privacy .privacy-more {
  display: grid;
  gap: 12px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--mist);
  text-decoration: none;
  transition: border-color .24s var(--ease), background .24s var(--ease), transform .24s var(--ease);
}

.page-privacy .privacy-more a::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-privacy .privacy-more a:hover,
.page-privacy .privacy-more a:focus-visible {
  border-color: var(--gold);
  background: rgba(122, 28, 46, .3);
  transform: translateY(-2px);
}

/* ── 桌面端 ─────────────────────────────── */
@media (min-width: 640px) {
  .page-privacy .privacy-facts > li {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact__list li {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-privacy .privacy-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-privacy .privacy-band {
    margin-bottom: 60px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) var(--pv-toc-w);
    gap: 68px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: calc(var(--head-h) + 30px);
    padding: 4px 0 4px 20px;
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list a {
    padding: 6px 0;
    border: 0;
    border-radius: 0;
    color: var(--steel);
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    color: var(--gold-hi);
  }

  .page-privacy .privacy-toc__top {
    margin-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-more a,
  .page-privacy .privacy-toc__list a {
    transition: none;
  }

  .page-privacy .privacy-more a:hover {
    transform: none;
  }
}