.page-privacy {
  --pv-line: rgba(143, 166, 184, .22);
  --pv-line-soft: rgba(143, 166, 184, .12);
  --pv-gap: clamp(1.75rem, 4vw, 3.5rem);
  --pv-index-w: 14.5rem;
  --pv-text-w: 36rem;
  display: block;
  min-width: 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-block: clamp(1.5rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 3rem);
}

.page-privacy .pv-hero__title {
  margin: .9rem 0 0;
  max-width: 24ch;
  font-family: var(--lz-font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.08;
  font-size: clamp(1.95rem, 6vw, 3.4rem);
  color: var(--lz-text);
}

.page-privacy .pv-hero__lede {
  margin-top: 1.1rem;
  max-width: 40rem;
}

.page-privacy .pv-hero__fig {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
}

.page-privacy .pv-hero__fig .lz-figure__media {
  aspect-ratio: 16 / 9;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3.25rem), 0 100%);
}

.page-privacy .pv-hero__fig .lz-figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 35%;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pv-gap);
  padding-block: clamp(1.5rem, 3vw, 2rem) clamp(3rem, 7vw, 5.5rem);
}

@media (min-width: 62rem) {
  .page-privacy .pv-body {
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    gap: clamp(2.25rem, 5vw, 4.5rem);
    align-items: start;
  }
}

/* ---------- 小节索引 ---------- */
.page-privacy .pv-index {
  border-top: 1px solid var(--pv-line);
  padding-top: 1rem;
  min-width: 0;
}

.page-privacy .pv-index__label {
  margin: 0 0 .75rem;
  font-family: var(--lz-font-mono);
  font-size: .68rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--lz-mute);
}

.page-privacy .pv-index__list {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .35rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .pv-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .5rem .75rem;
  font-size: .82rem;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--lz-mute);
  text-decoration: none;
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--lz-radius);
  background: rgba(12, 35, 56, .55);
  transition: color .22s var(--lz-ease), border-color .22s var(--lz-ease), background-color .22s var(--lz-ease);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--lz-text);
  border-color: var(--lz-line-strong);
  background: rgba(43, 232, 176, .08);
}

.page-privacy .pv-index__num {
  font-family: var(--lz-font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--lz-pulse);
}

@media (min-width: 62rem) {
  .page-privacy .pv-index {
    position: sticky;
    top: 8rem;
    border-top: 0;
    border-left: 1px solid var(--pv-line);
    padding: .15rem 0 .15rem 1.15rem;
  }

  .page-privacy .pv-index__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-index__item + .pv-index__item {
    margin-top: .3rem;
  }

  .page-privacy .pv-index__link {
    white-space: normal;
    padding: .3rem .5rem .3rem 0;
    border-color: transparent;
    background: none;
  }

  .page-privacy .pv-index__link:hover,
  .page-privacy .pv-index__link:focus-visible {
    border-color: transparent;
    background: none;
  }

  .page-privacy .pv-index__link:hover .pv-index__text,
  .page-privacy .pv-index__link:focus-visible .pv-index__text {
    color: var(--lz-text);
  }
}

/* ---------- 正文小节 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-sec {
  padding-block: clamp(2rem, 5vw, 3.25rem);
  border-top: 1px solid var(--pv-line-soft);
  scroll-margin-top: 8.5rem;
}

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

.page-privacy .pv-sec:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-sec__h {
  margin: 0 0 1rem;
  font-family: var(--lz-font-display);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.2;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  color: var(--lz-text);
}

.page-privacy .pv-sec__h::before {
  content: "";
  display: block;
  width: 2.4rem;
  height: 2px;
  margin-bottom: .85rem;
  background: linear-gradient(90deg, var(--lz-pulse), rgba(43, 232, 176, 0));
}

.page-privacy .pv-text {
  max-width: var(--pv-text-w);
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--lz-text);
}

.page-privacy .pv-text + .pv-text {
  margin-top: 1rem;
}

.page-privacy .pv-link {
  color: var(--lz-pulse-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(157, 247, 220, .45);
  transition: color .2s var(--lz-ease), text-decoration-color .2s var(--lz-ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--lz-pulse);
  text-decoration-color: var(--lz-pulse);
}

/* ---------- 三类信息 ---------- */
.page-privacy .pv-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .9rem;
  margin-top: 1.4rem;
}

@media (min-width: 46rem) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .pv-card {
  position: relative;
  padding: 1.25rem 1.2rem 1.35rem 1.45rem;
  background: var(--lz-ink-2);
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--lz-radius);
  min-width: 0;
}

.page-privacy .pv-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--pv-accent, var(--lz-mute));
}

.page-privacy .pv-card--pulse {
  --pv-accent: var(--lz-pulse);
}

.page-privacy .pv-card--amber {
  --pv-accent: var(--lz-amber);
}

.page-privacy .pv-card--mute {
  --pv-accent: var(--lz-mute);
}

.page-privacy .pv-card__code {
  margin: 0 0 .55rem;
  font-family: var(--lz-font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--pv-accent, var(--lz-mute));
}

.page-privacy .pv-card__t {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--lz-text);
}

.page-privacy .pv-card__d {
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

/* ---------- 用途清单 ---------- */
.page-privacy .pv-uses {
  display: grid;
  gap: .65rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-use {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .3rem;
  padding: .95rem 0 .95rem 1.05rem;
  border-left: 2px solid var(--pv-line);
  transition: border-color .22s var(--lz-ease);
}

.page-privacy .pv-use:hover {
  border-left-color: var(--lz-pulse);
}

@media (min-width: 40rem) {
  .page-privacy .pv-use {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }
}

.page-privacy .pv-use__k {
  font-family: var(--lz-font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--lz-amber);
}

.page-privacy .pv-use__d {
  margin: 0;
  max-width: var(--pv-text-w);
  font-size: .92rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

/* ---------- 保存方式 ---------- */
.page-privacy .pv-keep {
  display: grid;
  gap: .85rem;
  margin-top: 1.3rem;
}

.page-privacy .pv-keep__row {
  padding: 1.05rem 1.15rem;
  background: linear-gradient(100deg, rgba(18, 60, 70, .62), rgba(12, 35, 56, .18));
  border-left: 3px solid var(--lz-pulse-soft);
  border-radius: 0 var(--lz-radius) var(--lz-radius) 0;
}

.page-privacy .pv-keep__t {
  margin: 0 0 .35rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--lz-text);
}

.page-privacy .pv-keep__d {
  margin: 0;
  max-width: var(--pv-text-w);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

/* ---------- 本地存储 ---------- */
.page-privacy .pv-store {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  margin-top: 1.4rem;
  padding: 1.25rem;
  background: var(--lz-ink-2);
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--lz-radius);
}

@media (min-width: 44rem) {
  .page-privacy .pv-store {
    grid-template-columns: 12.5rem minmax(0, 1fr);
    gap: 1.75rem;
    align-items: center;
  }
}

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

.page-privacy .pv-store__svg {
  display: block;
  width: 100%;
  max-width: 15rem;
  height: auto;
}

.page-privacy .pv-store__list {
  display: grid;
  gap: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-store__k {
  font-family: var(--lz-font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--lz-pulse);
}

.page-privacy .pv-store__v {
  margin: .25rem 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

.page-privacy .pv-store__note {
  margin: 1.15rem 0 0;
  padding-top: .95rem;
  border-top: 1px solid var(--pv-line-soft);
  font-size: .86rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

/* ---------- 四类要求 ---------- */
.page-privacy .pv-rights {
  display: grid;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-right {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: .35rem .9rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-right:first-child {
  border-top: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-right__num {
  grid-row: span 2;
  font-family: var(--lz-font-mono);
  font-size: .78rem;
  line-height: 1.9;
  color: var(--lz-pulse);
}

.page-privacy .pv-right__t {
  margin: 0;
  font-size: .98rem;
  font-weight: 700;
  color: var(--lz-text);
}

.page-privacy .pv-right__d {
  margin: 0;
  max-width: var(--pv-text-w);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

/* ---------- 联络收束 ---------- */
.page-privacy .pv-contact {
  margin-top: 1.3rem;
  padding: clamp(1.25rem, 3vw, 1.9rem);
  background: linear-gradient(120deg, rgba(27, 142, 122, .22), rgba(12, 35, 56, .35) 62%);
  border: 1px solid var(--pv-line-soft);
  border-radius: var(--lz-radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 1.6rem), 0 100%);
}

.page-privacy .pv-contact__label {
  margin: 0;
  font-family: var(--lz-font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--lz-mute);
}

.page-privacy .pv-contact__mail {
  display: inline-block;
  margin: .4rem 0 0;
  font-family: var(--lz-font-mono);
  font-size: clamp(1rem, 2.6vw, 1.28rem);
  letter-spacing: .02em;
  color: var(--lz-pulse);
  word-break: break-all;
}

.page-privacy .pv-contact__note {
  margin: .85rem 0 0;
  max-width: var(--pv-text-w);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--lz-mute);
}

.page-privacy .pv-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.15rem 0 0;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-use,
  .page-privacy .pv-link {
    transition-duration: .01ms;
  }
}