.page-privacy {
  --pv-measure: 33rem;
  --pv-edge: clamp(1.15rem, 5vw, 4.5rem);
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .pv-doc {
  max-width: 70rem;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) var(--pv-edge) clamp(3rem, 6vw, 5rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: baseline;
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--index);
  margin-bottom: clamp(1.4rem, 4vw, 2.4rem);
}

.page-privacy .pv-crumb a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}

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

.page-privacy .pv-hero {
  border-bottom: var(--bd);
  padding-bottom: clamp(1.6rem, 4vw, 2.4rem);
}

.page-privacy .pv-hero__title {
  margin: .9rem 0 1.3rem;
  font-size: clamp(1.9rem, 5.2vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -.02em;
}

.page-privacy .pv-hero__lede {
  max-width: 44rem;
  margin: 0;
  color: var(--slate);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 2.6rem;
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
}

.page-privacy .pv-meta__item {
  min-width: 0;
}

.page-privacy .pv-meta dt {
  font-family: var(--font-sans);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--index);
}

.page-privacy .pv-meta dd {
  margin: .4rem 0 0;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .02em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* ---------- 主体排布 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.4rem);
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-privacy .pv-content {
  min-width: 0;
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-index {
  order: -1;
  padding-bottom: 1rem;
  border-bottom: var(--bd);
}

.page-privacy .pv-index__title {
  margin: 0 0 .7rem;
  color: var(--index);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.3rem;
}

.page-privacy .pv-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .15rem 0;
  font-size: .85rem;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s ease, border-color .16s ease;
}

.page-privacy .pv-index__list a .idx {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--index);
  letter-spacing: .06em;
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

.page-privacy .pv-index__list a[aria-current="true"] {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-sec {
  padding-top: clamp(2rem, 5vw, 2.8rem);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(2rem, 5vw, 2.8rem);
  border-top: var(--bd);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: flex-start;
  gap: .95rem;
  margin-bottom: 1.1rem;
}

.page-privacy .pv-no {
  position: relative;
  flex: none;
  padding-left: 1.05rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--index);
  line-height: 1.75;
}

.page-privacy .pv-no::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .5rem;
  height: .5rem;
  background: var(--clay);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-privacy .pv-prose {
  max-width: var(--pv-measure);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .pv-prose p {
  margin: 0 0 1.15em;
}

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

.page-privacy .pv-prose strong {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pv-prose a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-privacy .pv-prose a:hover,
.page-privacy .pv-prose a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------- 信息项清单 ---------- */
.page-privacy .pv-fields {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  max-width: 44rem;
  border-top: var(--bd);
}

.page-privacy .pv-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .35rem .9rem;
  align-items: baseline;
  padding: .95rem 0;
  border-bottom: var(--bd);
}

.page-privacy .pv-field__name {
  font-weight: 600;
  line-height: 1.6;
}

.page-privacy .pv-field__desc {
  grid-column: 1 / -1;
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-privacy .pv-field .tag {
  justify-self: end;
  white-space: nowrap;
}

/* ---------- 图示 ---------- */
.page-privacy .pv-figure {
  margin: 1.8rem 0 0;
  max-width: 44rem;
}

.page-privacy .pv-figure .media-frame {
  margin: 0;
}

/* ---------- 旁注提示 ---------- */
.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin: 1.6rem 0 0;
  padding: 1rem 1.15rem;
  background: var(--paper-2);
  border-left: 3px solid var(--gold);
}

.page-privacy .pv-note__title {
  margin: 0 0 .45rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.82;
  color: var(--slate);
}

/* ---------- 办理步骤 ---------- */
.page-privacy .pv-steps {
  counter-reset: pv-step;
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-steps li {
  position: relative;
  padding-left: 2.1rem;
  margin-bottom: .95rem;
  line-height: 1.85;
}

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

.page-privacy .pv-steps li::before {
  counter-increment: pv-step;
  content: counter(pv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .18em;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--orange);
}

/* ---------- 术语释义 ---------- */
.page-privacy .pv-term {
  position: relative;
  border-bottom: 1px dashed var(--gold);
  cursor: help;
}

.page-privacy .pv-term__tip {
  position: absolute;
  left: 0;
  top: calc(100% + .45rem);
  z-index: 6;
  width: min(17rem, 64vw);
  padding: .6rem .75rem;
  background: var(--ink);
  color: var(--paper);
  font-size: .78rem;
  line-height: 1.68;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-3px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.page-privacy .pv-term:hover .pv-term__tip,
.page-privacy .pv-term:focus .pv-term__tip,
.page-privacy .pv-term:focus-visible .pv-term__tip,
.page-privacy .pv-term:focus-within .pv-term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 收束 ---------- */
.page-privacy .pv-end {
  max-width: 44rem;
  margin-top: clamp(2.2rem, 5vw, 3rem);
  padding-top: 1.4rem;
  border-top: 1px solid var(--ink);
}

.page-privacy .pv-end__title {
  margin: 0 0 .9rem;
  color: var(--index);
}

.page-privacy .pv-end__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem 2.4rem;
}

/* ---------- 桌面端：右栏索引 ---------- */
@media (min-width: 62rem) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 34rem) 13rem;
    gap: 3.5rem;
    justify-content: start;
  }

  .page-privacy .pv-index {
    order: 2;
    position: sticky;
    top: 2rem;
    align-self: start;
    padding: 0 0 0 1.2rem;
    border-bottom: 0;
    border-left: var(--bd);
  }

  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: .3rem;
  }

  .page-privacy .pv-index__list a {
    padding: .3rem 0;
  }

  .page-privacy .pv-field__desc {
    max-width: 40rem;
  }
}

@media (min-width: 88rem) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 34rem) 15rem;
    gap: 4.5rem;
  }
}

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