.page-privacy {
  --pv-measure: 68ch;
  --pv-gap: 26px;
  background: var(--at-sand);
  color: var(--at-stone);
  padding-bottom: var(--at-s3);
}

.page-privacy .pv-shell {
  padding-top: 18px;
}

.page-privacy .pv-crumb {
  color: var(--at-sea);
  text-decoration: none;
  border-bottom: 1px solid var(--at-line-sea);
}

.page-privacy .pv-crumb:hover {
  color: var(--at-clay);
  border-bottom-color: var(--at-clay);
}

/* ---------- 头部 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: var(--at-s2);
  margin-top: 20px;
  padding-bottom: var(--at-s2);
}

.page-privacy .pv-h1 {
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.06;
  margin: 10px 0 14px;
  color: var(--at-deep);
  max-width: 18ch;
}

.page-privacy .pv-lead {
  max-width: 56ch;
  color: var(--at-stone);
}

.page-privacy .pv-summary {
  margin-top: var(--at-s1);
  padding: 20px 22px;
  border-radius: var(--at-r-md);
  background: var(--at-glass);
  border: 1px solid var(--at-line-sea);
  box-shadow: 0 14px 34px -26px rgba(10, 58, 90, 0.55);
  backdrop-filter: blur(10px);
}

.page-privacy .pv-summary__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--at-sea);
}

.page-privacy .pv-summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-privacy .pv-summary__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .pv-summary__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--at-orange);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  border-radius: var(--at-r-lg);
  overflow: hidden;
  background: linear-gradient(120deg, var(--at-tide), var(--at-sand) 70%);
  aspect-ratio: 16 / 9;
  border: 1px solid var(--at-line-sea);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .pv-scale {
  height: 18px;
  margin-bottom: var(--at-s2);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(14, 90, 138, 0.45) 0 1px,
    transparent 1px 24px
  );
  background-position: bottom left;
  background-size: 24px 10px;
  background-repeat: repeat-x;
  border-bottom: 1px solid var(--at-line-sea);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: var(--at-s2);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--at-deep);
}

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

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--at-r-sm);
  border: 1px solid var(--at-line-sea);
  background: rgba(255, 255, 255, 0.5);
  color: var(--at-stone);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: var(--at-sea);
  border-color: var(--at-sea);
  color: #ffffff;
}

.page-privacy .pv-toc__idx {
  color: var(--at-sea);
  font-size: 12px;
}

.page-privacy .pv-toc__link:hover .pv-toc__idx,
.page-privacy .pv-toc__link:focus-visible .pv-toc__idx {
  color: rgba(255, 255, 255, 0.82);
}

.page-privacy .pv-toc__cta {
  margin-top: 14px;
}

.page-privacy .pv-content {
  max-width: var(--pv-measure);
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  position: relative;
  padding-top: var(--at-s1);
  margin-top: var(--at-s2);
  border-top: 1px solid var(--at-line);
}

.page-privacy .pv-sec:first-child {
  margin-top: 0;
}

.page-privacy .pv-sec::after {
  content: "";
  position: absolute;
  inset: -10px -16px;
  border-radius: var(--at-r-md);
  background: transparent;
  pointer-events: none;
  transition: background 0.3s ease;
}

.page-privacy .pv-sec:target::after {
  background: rgba(207, 230, 242, 0.5);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__num {
  position: relative;
  padding-left: 15px;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--at-sea);
}

.page-privacy .pv-sec__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.05em;
  bottom: 0.05em;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--at-sea), var(--at-moss));
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  color: var(--at-deep);
}

.page-privacy .pv-anchor {
  margin-left: auto;
  font-family: var(--at-mono);
  font-size: 14px;
  color: var(--at-line-sea);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 6px;
}

.page-privacy .pv-anchor:hover,
.page-privacy .pv-anchor:focus-visible {
  color: #ffffff;
  background: var(--at-clay);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .pv-inline {
  color: var(--at-sea);
  text-decoration: none;
  border-bottom: 1px solid var(--at-line-sea);
}

.page-privacy .pv-inline:hover {
  color: var(--at-clay);
  border-bottom-color: var(--at-clay);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pv-facts {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-facts__item {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px dashed var(--at-line);
}

.page-privacy .pv-facts__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
}

.page-privacy .at-tag {
  justify-self: start;
}

.page-privacy .pv-ticks {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-ticks li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pv-ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--at-sprout);
  box-shadow: 0 0 0 3px rgba(168, 213, 162, 0.3);
}

.page-privacy .pv-ticks strong {
  color: var(--at-deep);
  font-weight: 600;
}

.page-privacy .pv-numline {
  margin-top: 20px;
  padding: 14px 18px;
  border-left: 3px solid var(--at-orange);
  background: rgba(240, 138, 60, 0.08);
  border-radius: 0 var(--at-r-sm) var(--at-r-sm) 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 信息流向图 ---------- */
.page-privacy .pv-flowwrap {
  margin: var(--at-s2) 0 0;
  padding: 20px 16px 14px;
  border-radius: var(--at-r-lg);
  background: linear-gradient(160deg, rgba(207, 230, 242, 0.6), rgba(247, 244, 236, 0.9));
  border: 1px solid var(--at-line-sea);
}

.page-privacy .pv-flow {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .pv-flowwrap .at-media__cap {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--at-stone);
  text-align: center;
}

/* ---------- 联系卡 ---------- */
.page-privacy .pv-contactcard {
  margin-top: var(--at-s1);
  padding: 22px;
}

.page-privacy .pv-contactcard__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--at-sea);
}

.page-privacy .pv-contactcard__mail {
  margin: 0 0 12px;
  font-size: clamp(17px, 2.4vw, 22px);
  font-family: var(--at-mono);
  letter-spacing: -0.01em;
  word-break: break-all;
}

.page-privacy .pv-contactcard__mail a {
  color: var(--at-deep);
  text-decoration: none;
  border-bottom: 3px solid var(--at-orange);
}

.page-privacy .pv-contactcard__mail a:hover {
  color: var(--at-clay);
  border-bottom-color: var(--at-clay);
}

.page-privacy .pv-contactcard__note {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .pv-top-wrap {
  margin: var(--at-s2) 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-facts__item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .pv-hero__figure {
    aspect-ratio: 16 / 6;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-shell {
    padding-top: 26px;
  }

  .page-privacy .pv-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: var(--at-s1);
  }

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

  .page-privacy .pv-toc__link {
    white-space: normal;
    border-color: transparent;
    background: transparent;
    border-left: 3px solid var(--at-line-sea);
    border-radius: 0 var(--at-r-sm) var(--at-r-sm) 0;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    background: var(--at-glass);
    border-color: var(--at-line-sea);
    border-left-color: var(--at-orange);
    color: var(--at-sea);
  }

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

  .page-privacy .pv-anchor {
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  .page-privacy .pv-sec:hover .pv-anchor,
  .page-privacy .pv-anchor:focus-visible {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-sec::after,
  .page-privacy .pv-toc__link,
  .page-privacy .pv-anchor {
    transition: none;
  }
}
<<<END>>>