.page-privacy {
  --prv-measure: 42rem;
  --prv-wide: 52rem;
  --prv-toc-w: 236px;
  --prv-scroll-gap: 88px;
  display: block;
  padding-bottom: 96px;
  background-image: linear-gradient(180deg, rgba(214, 225, 234, .38) 0, rgba(214, 225, 234, 0) 340px);
}

/* ---------- 页头 ---------- */
.page-privacy .prv-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin: 28px 0 56px;
}

.page-privacy .prv-hero h1 {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2rem, 7.2vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: .015em;
  color: var(--ink);
  margin: 16px 0 0;
  max-width: 20ch;
}

.page-privacy .prv-hero__lead {
  margin: 20px 0 0;
  max-width: var(--prv-measure);
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink);
}

.page-privacy .prv-hero__chips {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .prv-hero__media {
  margin: 0;
}

.page-privacy .prv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 章节骨架 ---------- */
.page-privacy .prv-doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-privacy .prv-toc {
  background: var(--card);
  border: var(--edge);
  padding: 18px 18px 20px;
}

.page-privacy .prv-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
  text-transform: uppercase;
}

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

.page-privacy .prv-toc__item + .prv-toc__item {
  border-top: var(--hair);
}

.page-privacy .prv-toc__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 8px 10px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .prv-toc__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: transparent;
  transition: background-color .18s var(--ease);
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  color: var(--coral-deep);
  background: rgba(255, 107, 74, .1);
}

.page-privacy .prv-toc__link:hover::before,
.page-privacy .prv-toc__link:focus-visible::before {
  background: var(--coral-deep);
}

.page-privacy .prv-toc__idx {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-privacy .prv-toc__foot {
  margin-top: 16px;
}

/* ---------- 正文区块 ---------- */
.page-privacy .prv-sec {
  margin-bottom: 64px;
  scroll-margin-top: var(--prv-scroll-gap);
}

.page-privacy .prv-sec:last-of-type {
  margin-bottom: 48px;
}

.page-privacy .prv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: var(--edge);
  margin-bottom: 20px;
}

.page-privacy .prv-sec__num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--coral-deep);
}

.page-privacy .prv-sec__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.4vw, 1.9rem);
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .prv-anchor {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: .62em;
  color: var(--slate);
  text-decoration: none;
  opacity: .5;
  transition: opacity .18s var(--ease), color .18s var(--ease);
}

.page-privacy .prv-sec__title:hover .prv-anchor,
.page-privacy .prv-anchor:focus-visible {
  opacity: 1;
  color: var(--coral-deep);
}

.page-privacy .prv-sec__lead {
  margin: 0 0 20px;
  max-width: var(--prv-measure);
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink);
}

.page-privacy .prv-sec p {
  max-width: var(--prv-measure);
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .prv-note {
  margin-top: 18px !important;
  padding-left: 14px;
  border-left: 3px solid var(--mist);
  font-size: 14px !important;
  color: var(--slate) !important;
}

/* ---------- 信息条目 ---------- */
.page-privacy .prv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 18px;
  max-width: var(--prv-wide);
}

.page-privacy .prv-item {
  background: var(--card);
  border: var(--edge);
  padding: 18px 20px 20px;
  transition: box-shadow .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .prv-item:hover {
  border-color: var(--ink);
  box-shadow: var(--shadow-card);
}

.page-privacy .prv-item__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--coral-deep);
}

.page-privacy .prv-item__title {
  margin: 0 0 8px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .prv-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 列表 ---------- */
.page-privacy .prv-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: var(--prv-measure);
}

.page-privacy .prv-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .prv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--coral-deep);
}

.page-privacy .prv-list strong {
  font-weight: 700;
}

.page-privacy .prv-list--steps {
  counter-reset: prv-step;
  gap: 16px;
}

.page-privacy .prv-list--steps > li {
  padding-left: 38px;
}

.page-privacy .prv-list--steps > li::before {
  counter-increment: prv-step;
  content: counter(prv-step, decimal-leading-zero);
  top: .25em;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--coral-deep);
}

.page-privacy .prv-mark {
  background: rgba(214, 225, 234, .85);
  color: var(--ink);
  padding: 1px 5px;
  font-weight: 700;
}

/* ---------- 雾灰蓝信息条 ---------- */
.page-privacy .prv-strip {
  background: var(--mist);
  border: var(--edge);
  padding: 22px 20px 24px;
  margin: 0 0 64px;
  max-width: var(--prv-wide);
  scroll-margin-top: var(--prv-scroll-gap);
}

.page-privacy .prv-strip__title {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sea);
  text-transform: uppercase;
}

.page-privacy .prv-strip__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px 32px;
  margin: 0;
}

.page-privacy .prv-pair {
  border-top: var(--hair);
  padding-top: 12px;
}

.page-privacy .prv-pair dt {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--sea);
  margin-bottom: 4px;
}

.page-privacy .prv-pair dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 权利行使渠道 ---------- */
.page-privacy .prv-ways {
  margin-top: 24px;
  padding: 20px;
  border: var(--edge);
  background: var(--paper);
  max-width: var(--prv-wide);
  border-left: 6px solid var(--coral);
}

.page-privacy .prv-ways__text {
  margin: 0 0 16px !important;
  max-width: var(--prv-measure);
}

.page-privacy .prv-ways__text a {
  color: var(--coral-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .prv-ways__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 出口卡 ---------- */
.page-privacy .prv-exits {
  margin-top: 8px;
}

.page-privacy .prv-exits__title {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-privacy .prv-exits__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  max-width: var(--prv-wide);
}

.page-privacy .prv-exit {
  display: block;
  text-decoration: none;
  padding: 18px 20px 20px;
}

.page-privacy .prv-exit__idx {
  display: block;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--coral-deep);
  margin-bottom: 8px;
}

.page-privacy .prv-exit .card__title {
  display: block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .prv-exit__desc {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 641px) {
  .page-privacy .prv-grid,
  .page-privacy .prv-exits__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 961px) {
  .page-privacy .prv-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: 56px;
    margin-bottom: 104px;
  }

  .page-privacy .prv-hero__media {
    margin-top: var(--offset-a);
  }

  .page-privacy .prv-doc {
    grid-template-columns: var(--prv-toc-w) minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .prv-toc {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy .prv-sec {
    margin-bottom: 80px;
  }

  .page-privacy .prv-strip {
    margin-bottom: 80px;
    padding: 28px 32px 30px;
  }

  .page-privacy .prv-exits__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .prv-anchor {
    opacity: 0;
  }

  .page-privacy .prv-sec__title:hover .prv-anchor,
  .page-privacy .prv-sec__title:focus-within .prv-anchor {
    opacity: 1;
  }
}

@media (min-width: 1200px) {
  .page-privacy .prv-hero h1 {
    max-width: 22ch;
  }

  .page-privacy .prv-hero__lead {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-item,
  .page-privacy .prv-toc__link,
  .page-privacy .prv-anchor {
    transition: none;
  }
}

@media print {
  .page-privacy .prv-toc,
  .page-privacy .prv-anchor,
  .page-privacy .prv-exits,
  .page-privacy .prv-ways__actions {
    display: none;
  }

  .page-privacy .prv-doc {
    display: block;
  }

  .page-privacy .prv-sec,
  .page-privacy .prv-strip {
    break-inside: avoid;
    margin-bottom: 24px;
  }
}