.page-privacy {
  --pv-measure: 680px;
  --pv-hang: 72px;
  padding-bottom: 96px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .crumbs {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  max-width: var(--pv-measure);
  padding: 34px 0 36px;
}

.page-privacy .pv-hero__kicker {
  display: inline-block;
  margin: 0 0 18px;
  padding-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  border-bottom: 1px solid rgba(201, 162, 83, 0.4);
}

.page-privacy .pv-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(27px, 5vw, 44px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-hero__lead {
  max-width: 33em;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 顶部抽象横幅 ---------- */
.page-privacy .pv-banner {
  margin: 4px 0 0;
  border: 1px solid var(--line-soft);
  background: var(--paper-2);
  overflow: hidden;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.02);
}

/* ---------- 章节锚点条 ---------- */
.page-privacy .pv-jump {
  margin: 36px 0 0;
  padding: 18px 0 20px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-jump .anchor-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--silver);
}

.page-privacy .pv-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-jump .anchor-rail__link {
  display: inline-block;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-privacy .pv-jump .anchor-rail__link:hover,
.page-privacy .pv-jump .anchor-rail__link:focus-visible {
  color: var(--gold-deep);
  border-bottom-color: var(--gold);
}

.page-privacy .pv-jump .anchor-rail__link[data-active],
.page-privacy .pv-jump .anchor-rail__link[aria-current] {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

/* ---------- 正文栏 ---------- */
.page-privacy .pv-doc {
  max-width: var(--pv-measure);
  padding-top: 8px;
}

.page-privacy .pv-section {
  position: relative;
  padding: 30px 0 26px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-section:last-child {
  border-bottom: none;
}

.page-privacy .pv-section__num {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-section__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--ink);
}

.page-privacy .pv-section__body {
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-privacy .pv-section__body p {
  margin: 0 0 1.1em;
}

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

/* ---------- 事实条目 ---------- */
.page-privacy .pv-facts {
  margin: 0;
}

.page-privacy .pv-facts dt {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}

.page-privacy .pv-facts dt::before {
  content: "";
  flex: none;
  width: 18px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .pv-facts dt:first-of-type {
  margin-top: 10px;
}

.page-privacy .pv-facts dd {
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

/* ---------- 条列 ---------- */
.page-privacy .pv-list {
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  margin-bottom: 0.9em;
  padding-left: 22px;
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ---------- 行内邮箱 ---------- */
.page-privacy .pv-mail {
  color: var(--gold-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 83, 0.55);
  transition: color 180ms ease, border-color 180ms ease;
  word-break: break-all;
}

.page-privacy .pv-mail:hover,
.page-privacy .pv-mail:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

/* ---------- 结尾 ---------- */
.page-privacy .pv-next {
  max-width: var(--pv-measure);
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-next__note {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .pv-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面端：编号悬挂到栏外 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero {
    max-width: calc(var(--pv-measure) + var(--pv-hang));
    padding-left: var(--pv-hang);
  }

  .page-privacy .pv-hero::after {
    content: "";
    position: absolute;
    right: 12px;
    top: 10px;
    width: 190px;
    height: 1px;
    background: linear-gradient(90deg, rgba(201, 162, 83, 0) 0%, rgba(201, 162, 83, 0.6) 100%);
    transform: rotate(-14deg);
    transform-origin: right center;
    pointer-events: none;
  }

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

  .page-privacy .pv-section {
    padding-left: var(--pv-hang);
  }

  .page-privacy .pv-section__num {
    position: absolute;
    left: 0;
    top: 36px;
    margin: 0;
    font-size: 14px;
  }

  .page-privacy .pv-next {
    max-width: calc(var(--pv-measure) + var(--pv-hang));
    padding-left: var(--pv-hang);
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-hero,
  .page-privacy .pv-doc,
  .page-privacy .pv-next {
    margin-left: 24px;
  }
}

/* ---------- 窄屏收束 ---------- */
@media (max-width: 640px) {
  .page-privacy .pv-hero {
    padding: 26px 0 28px;
  }

  .page-privacy .pv-hero__lead {
    font-size: 16px;
  }

  .page-privacy .pv-banner img {
    aspect-ratio: 16 / 7;
  }

  .page-privacy .pv-jump {
    margin-top: 28px;
  }

  .page-privacy .pv-jump__list {
    gap: 7px 16px;
  }

  .page-privacy .pv-jump .anchor-rail__link {
    font-size: 12px;
  }

  .page-privacy .pv-section {
    padding: 26px 0 22px;
  }

  .page-privacy .pv-section__body,
  .page-privacy .pv-facts dd,
  .page-privacy .pv-list li {
    font-size: 15.5px;
  }

  .page-privacy .pv-next__actions .btn {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-jump .anchor-rail__link,
  .page-privacy .pv-mail {
    transition: none;
  }
}