.page-privacy {
  --pv-line: rgba(5, 35, 28, 0.16);
  --pv-soft: rgba(5, 35, 28, 0.68);
  --pv-tint: rgba(5, 35, 28, 0.045);
  --pv-shadow: rgba(5, 35, 28, 0.14);
  background: var(--paper);
  color: var(--ink-800);
  padding-bottom: 0;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--ink-700);
  outline-offset: 3px;
}

/* 面包屑 */
.page-privacy .pv-crumb-wrap {
  padding-top: 1.35rem;
  padding-bottom: 0.35rem;
}

.page-privacy .breadcrumb__link,
.page-privacy .breadcrumb__current,
.page-privacy .pv-crumb-sep {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.page-privacy .breadcrumb__link {
  color: var(--ink-700);
  text-decoration: none;
}

.page-privacy .breadcrumb__link:hover {
  text-decoration: underline;
}

.page-privacy .breadcrumb__current {
  color: var(--pv-soft);
}

.page-privacy .pv-crumb-sep {
  color: var(--pv-soft);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding-top: 2rem;
  padding-bottom: 2.25rem;
}

.page-privacy .pv-hero .eyebrow {
  color: var(--ink-700);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0;
}

.page-privacy .pv-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 5.2vw, 2.9rem);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  margin: 0.7rem 0 0;
  max-width: 46rem;
}

.page-privacy .pv-hero__lede {
  font-size: 1.0625rem;
  line-height: 1.88;
  color: var(--pv-soft);
  max-width: 42rem;
  margin: 1.05rem 0 0;
}

.page-privacy .pv-hero__figure {
  margin: 2.25rem 0 0;
  padding: 0;
}

.page-privacy .pv-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: var(--edge) solid var(--ink-800);
  box-shadow: 7px 7px 0 var(--pv-shadow);
}

.page-privacy .pv-hero__caption {
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--pv-soft);
}

/* 主体布局 */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.25rem;
  padding: 2.75rem 0 0;
}

.page-privacy .pv-index {
  border-left: 2px solid var(--ink-700);
  padding-left: 1rem;
}

.page-privacy .pv-index__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pv-soft);
  margin: 0 0 0.9rem;
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.45rem 0.2rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink-800);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-index__link:hover {
  color: var(--ink-700);
  border-bottom-color: var(--neon);
}

.page-privacy .pv-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--ink-700);
}

.page-privacy .pv-index__note {
  margin: 1.15rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--pv-soft);
}

/* 条款区块 */
.page-privacy .pv-body {
  max-width: 46rem;
}

.page-privacy .pv-clause {
  padding: 2rem 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ink-700);
  border: 1px solid var(--pv-line);
  padding: 0.15rem 0.45rem;
  margin: 0 0 0.8rem;
}

.page-privacy .pv-clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  margin: 0 0 1rem;
}

.page-privacy .pv-clause__sub {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  margin: 1.9rem 0 0.7rem;
}

.page-privacy .pv-clause p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink-700);
  margin: 0 0 1rem;
  max-width: 42rem;
}

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

/* 三类信息 */
.page-privacy .pv-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.6rem;
  margin-top: 1.6rem;
}

.page-privacy .pv-fact {
  padding: 1.1rem 0 0;
  border-top: 2px solid var(--ink-700);
}

.page-privacy .pv-fact--b {
  border-top-color: var(--orange);
}

.page-privacy .pv-fact--c {
  border-top-color: var(--blue);
}

.page-privacy .pv-fact__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  margin: 0 0 0.6rem;
}

.page-privacy .pv-fact p {
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--ink-700);
  margin: 0;
}

/* 使用场景 */
.page-privacy .pv-uses {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-privacy .pv-uses li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 0.9875rem;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-privacy .pv-uses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 0.72rem;
  height: 2px;
  background: var(--neon);
}

.page-privacy .pv-uses strong,
.page-privacy .pv-choices strong {
  color: var(--ink-900);
  font-weight: 700;
}

/* 保存期限 */
.page-privacy .pv-keep {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0 0 1.6rem;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-keep__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.3rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-keep__label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--ink-700);
  margin: 0;
}

.page-privacy .pv-keep__text {
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--ink-700);
  margin: 0;
}

/* 折叠细节 */
.page-privacy .pv-more {
  border: 1px solid var(--pv-line);
  background: var(--pv-tint);
}

.page-privacy .pv-more__summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.05rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ink-700);
  list-style: none;
}

.page-privacy .pv-more__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-more__summary::after {
  content: "+";
  font-size: 1.05rem;
  line-height: 1;
}

.page-privacy .pv-more[open] .pv-more__summary::after {
  content: "–";
}

.page-privacy .pv-more__body {
  padding: 1rem 1.05rem 1.15rem;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-more__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--ink-700);
}

/* 用户选择 */
.page-privacy .pv-choices {
  list-style: none;
  counter-reset: pvc;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.15rem;
}

.page-privacy .pv-choices li {
  position: relative;
  padding-left: 2.5rem;
  font-size: 0.9875rem;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-privacy .pv-choices li::before {
  counter-increment: pvc;
  content: counter(pvc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.12rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-700);
}

/* 后续入口 */
.page-privacy .pv-next {
  margin-top: 3.25rem;
  padding: 2.5rem 0 3.25rem;
  border-top: 1px solid var(--pv-line);
  background: var(--pv-tint);
}

.page-privacy .pv-next__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  margin: 0 0 1.25rem;
}

.page-privacy .pv-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pv-line);
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-next__item {
  background: var(--paper);
}

.page-privacy .pv-next__link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: 100%;
  padding: 1.1rem 1.15rem;
  text-decoration: none;
  transition: background 180ms var(--ease);
}

.page-privacy .pv-next__link:hover {
  background: var(--pv-tint);
}

.page-privacy .pv-next__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-900);
}

.page-privacy .pv-next__link:hover .pv-next__label {
  color: var(--ink-700);
  text-decoration: underline;
}

.page-privacy .pv-next__desc {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--pv-soft);
}

/* 中等屏 */
@media (min-width: 640px) {
  .page-privacy .pv-keep__item {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }

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

@media (min-width: 720px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-privacy .pv-fact {
    padding-right: 1.5rem;
  }

  .page-privacy .pv-fact + .pv-fact {
    padding-left: 1.5rem;
    border-left: 1px solid var(--pv-line);
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    gap: 4rem;
    padding-top: 3.5rem;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 6rem;
    align-self: start;
  }

  .page-privacy .pv-clause {
    padding: 2.75rem 0;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-next__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-privacy .pv-hero__img {
    box-shadow: none;
  }
}
<<<END>>>