.page-privacy {
  --pp-rule: rgba(158, 174, 165, 0.2);
  --pp-rule-ink: rgba(13, 33, 25, 0.18);
  --pp-body-text: rgba(247, 243, 232, 0.8);
  --pp-body-text-ink: #1B2E25;
  background:
    radial-gradient(120% 70% at 88% 0%, rgba(29, 91, 63, 0.34), transparent 62%),
    var(--ink-void);
  color: var(--bone);
  font-family: var(--font-body);
  padding-bottom: 80px;
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--aqua);
  text-decoration: none;
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--signal);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: 22px 0 34px;
  border-bottom: 1px solid var(--pp-rule);
  background:
    linear-gradient(180deg, rgba(13, 33, 25, 0.92), rgba(8, 13, 11, 0) 78%),
    repeating-linear-gradient(90deg, transparent 0 72px, rgba(158, 174, 165, 0.07) 72px 73px);
}

.page-privacy .pp-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pp-crumb a {
  color: var(--mist);
}

.page-privacy .pp-crumb [aria-current="page"] {
  color: var(--bone);
}

.page-privacy .pp-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 20px;
}

.page-privacy .pp-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 7.4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--bone);
}

.page-privacy .pp-hero__lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 0.98rem;
  line-height: 1.74;
  color: var(--pp-body-text);
}

.page-privacy .pp-hero__meta {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  line-height: 1.8;
}

.page-privacy .pp-hero__figure {
  margin: 0;
  border: 1px solid var(--pp-rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--night);
  box-shadow: 0 22px 48px rgba(4, 16, 24, 0.5);
}

.page-privacy .pp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-privacy .pp-hero__figure .dx-media__caption {
  display: block;
  padding: 12px 16px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--pp-rule);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding-top: 34px;
}

.page-privacy .pp-toc {
  border-top: 1px solid var(--pp-rule);
  border-bottom: 1px solid var(--pp-rule);
  padding: 16px 0 18px;
}

.page-privacy .pp-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--bone);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  border-left-color: var(--aqua);
  background: rgba(67, 240, 208, 0.08);
  color: var(--aqua);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--aqua);
  letter-spacing: 0.08em;
}

.page-privacy .pp-toc__note {
  margin: 14px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款章节 ---------- */
.page-privacy .pp-clause {
  padding: 26px 0 30px;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: 84px;
}

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

.page-privacy .pp-clause--paper {
  margin: 18px 0;
  padding: 28px 20px 26px;
  border-top: 0;
  border-radius: var(--radius-md);
  background: var(--paper);
  color: var(--pp-body-text-ink);
  box-shadow: 0 20px 44px rgba(4, 16, 24, 0.45);
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .pp-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 4.6vw, 1.86rem);
  line-height: 1.18;
  letter-spacing: -0.006em;
  color: var(--bone);
}

.page-privacy .pp-clause--paper .pp-clause__num {
  color: var(--stand);
}

.page-privacy .pp-clause--paper .pp-clause__title {
  color: var(--ink-deep);
}

.page-privacy .pp-clause__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.74;
  color: var(--pp-body-text);
}

.page-privacy .pp-clause--paper .pp-clause__text {
  color: var(--pp-body-text-ink);
}

/* ---------- 定义行 ---------- */
.page-privacy .pp-defs {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-defs__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-defs__term {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--bone);
}

.page-privacy .pp-defs__code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-privacy .pp-defs__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--pp-body-text);
}

.page-privacy .pp-clause--paper .pp-defs {
  border-top-color: var(--pp-rule-ink);
}

.page-privacy .pp-clause--paper .pp-defs__row {
  border-bottom-color: var(--pp-rule-ink);
}

.page-privacy .pp-clause--paper .pp-defs__term {
  color: var(--ink-deep);
}

.page-privacy .pp-clause--paper .pp-defs__code {
  color: var(--stand);
}

.page-privacy .pp-clause--paper .pp-defs__desc {
  color: var(--pp-body-text-ink);
}

/* ---------- 侧注 / 提示 ---------- */
.page-privacy .pp-note {
  margin: 20px 0 0;
  max-width: 60ch;
  padding: 13px 16px;
  border-left: 3px solid var(--aqua);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(67, 240, 208, 0.09);
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(247, 243, 232, 0.92);
}

.page-privacy .pp-note--paper {
  border-left-color: var(--signal);
  background: rgba(255, 106, 42, 0.14);
  color: #16302A;
}

/* ---------- 换设备步骤 ---------- */
.page-privacy .pp-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pp-steps__item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-top: 1px dashed rgba(13, 33, 25, 0.24);
}

.page-privacy .pp-steps__item:first-child {
  border-top: 0;
}

.page-privacy .pp-steps__idx {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ink-deep);
  color: var(--aqua);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
}

.page-privacy .pp-steps__title {
  margin: 2px 0 4px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--ink-deep);
}

.page-privacy .pp-steps__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--pp-body-text-ink);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pp-terms {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule-ink);
}

.page-privacy .pp-terms__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pp-rule-ink);
}

.page-privacy .pp-terms__k {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--ink-field);
  padding-top: 2px;
}

.page-privacy .pp-terms__v {
  font-size: 0.91rem;
  line-height: 1.7;
  color: var(--pp-body-text-ink);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pp-contact {
  margin: 22px 0 0;
  padding: 18px 18px 20px;
  display: grid;
  gap: 12px;
  border: 1px solid var(--pp-rule);
  border-radius: var(--radius-md);
  background: rgba(13, 33, 25, 0.66);
}

.page-privacy .pp-contact__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin: 0;
}

.page-privacy .pp-contact__k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--aqua);
}

.page-privacy .pp-contact__v {
  font-size: 0.9rem;
  line-height: 1.66;
  color: var(--bone);
  word-break: break-word;
}

.page-privacy .pp-action {
  margin: 22px 0 0;
}

/* ---------- 相关说明 ---------- */
.page-privacy .pp-more {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--pp-rule);
  display: grid;
  gap: 16px;
}

.page-privacy .pp-more__card {
  display: block;
  padding: 12px 0 14px;
  border-left: 2px solid var(--ink-field);
  padding-left: 14px;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .pp-more__card:hover,
.page-privacy .pp-more__card:focus-visible {
  border-left-color: var(--aqua);
  transform: translateX(2px);
}

.page-privacy .pp-more__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--aqua);
}

.page-privacy .pp-more__text {
  display: block;
  margin-top: 5px;
  font-size: 0.88rem;
  line-height: 1.66;
  color: var(--pp-body-text);
}

.page-privacy .pp-more__card:hover .pp-more__text {
  color: var(--bone);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-defs__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-privacy .pp-terms__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-privacy .pp-contact__row {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .page-privacy .pp-clause--paper {
    padding: 32px 28px 30px;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero {
    padding: 26px 0 46px;
  }

  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
    align-items: end;
    margin-top: 26px;
  }

  .page-privacy .pp-hero__lead {
    font-size: 1.02rem;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    column-gap: 60px;
    padding-top: 46px;
  }

  .page-privacy .pp-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    position: sticky;
    top: 92px;
    border-top: 1px solid var(--pp-rule);
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-privacy .pp-clause {
    padding: 32px 0 38px;
  }

  .page-privacy .pp-clause--paper {
    padding: 36px 34px 34px;
    margin: 20px 0;
  }
}

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

  .page-privacy .pp-more__card:hover,
  .page-privacy .pp-more__card:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #121a16;
    padding-bottom: 0;
  }

  .page-privacy .pp-hero {
    background: none;
    border-bottom: 1px solid #c9c9c9;
  }

  .page-privacy .pp-toc,
  .page-privacy .pp-more,
  .page-privacy .pp-action {
    display: none;
  }

  .page-privacy .pp-layout {
    display: block;
    padding-top: 12px;
  }

  .page-privacy .pp-clause {
    border-top: 1px solid #c9c9c9;
    padding: 14px 0;
    page-break-inside: avoid;
  }

  .page-privacy .pp-clause--paper {
    background: none;
    box-shadow: none;
    border-radius: 0;
    padding: 14px 0;
  }

  .page-privacy .pp-clause__title,
  .page-privacy .pp-clause__text,
  .page-privacy .pp-defs__term,
  .page-privacy .pp-defs__desc,
  .page-privacy .pp-terms__k,
  .page-privacy .pp-terms__v,
  .page-privacy .pp-steps__title,
  .page-privacy .pp-steps__text,
  .page-privacy .pp-contact__v,
  .page-privacy .pp-hero__lead {
    color: #121a16;
  }

  .page-privacy .pp-note {
    background: none;
    border-left: 3px solid #666666;
    color: #121a16;
  }

  .page-privacy .pp-steps__idx {
    background: none;
    border: 1px solid #666666;
    color: #121a16;
  }
}