.page-privacy {
  --pp-gutter: clamp(16px, 4vw, 34px);
  --pp-text: rgba(241, 246, 238, .86);
  --pp-dim: rgba(241, 246, 238, .58);
  --pp-auto: rgba(198, 255, 61, .16);
  --pp-given: rgba(255, 122, 61, .18);
  position: relative;
  background-color: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pp-shell {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin-inline: auto;
  padding: clamp(22px, 5vw, 46px) var(--pp-gutter) clamp(56px, 9vw, 108px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .pp-crumbs-wrap {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .pp-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-privacy .pp-crumbs a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pp-crumbs a:hover,
.page-privacy .pp-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .pp-crumbs__sep {
  color: rgba(159, 184, 172, .5);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-privacy .pp-eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lime);
  padding-left: 12px;
  border-left: 2px solid var(--lime);
}

.page-privacy .pp-title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(34px, 8.4vw, 62px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 16ch;
}

.page-privacy .pp-lede {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: var(--pp-text);
}

.page-privacy .pp-stamp {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 13px;
  border: 1px solid var(--lime);
  background: rgba(198, 255, 61, .06);
  transform: rotate(-1.6deg);
}

.page-privacy .pp-stamp__ver {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .pp-stamp__label {
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ---------- 横幅图 ---------- */
.page-privacy .pp-banner {
  margin: 0 0 clamp(26px, 4vw, 40px);
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  opacity: .9;
}

.page-privacy .pp-banner__cap {
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gray);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-index {
  margin-bottom: clamp(30px, 5vw, 52px);
}

.page-privacy .pp-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--pp-text);
  font-size: 14.5px;
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--lime);
  padding-left: 7px;
}

.page-privacy .pp-toc__idx {
  flex: none;
  min-width: 26px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-privacy .pp-toc__link:hover .pp-toc__idx,
.page-privacy .pp-toc__link:focus-visible .pp-toc__idx {
  color: var(--lime);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  padding-top: clamp(28px, 4vw, 42px);
  margin-top: clamp(28px, 4vw, 42px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-bottom: 18px;
}

.page-privacy .pp-sec__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pp-sec__body > p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-text);
}

.page-privacy .pp-sec__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-sec__body b {
  font-weight: 500;
  color: var(--paper);
}

.page-privacy .pp-sec__body a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 61, .42);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pp-sec__body a:hover,
.page-privacy .pp-sec__body a:focus-visible {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

/* ---------- 信息条目 ---------- */
.page-privacy .pp-stream {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-privacy .pp-stream__item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  column-gap: 14px;
}

.page-privacy .pp-stream__dot {
  grid-column: 1;
  grid-row: 1;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
}

.page-privacy .pp-stream__dot--auto {
  background: var(--lime);
  box-shadow: 0 0 0 3px var(--pp-auto);
}

.page-privacy .pp-stream__dot--given {
  background: var(--orange);
  box-shadow: 0 0 0 3px var(--pp-given);
}

.page-privacy .pp-stream__head {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 5px;
}

.page-privacy .pp-stream__name {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-privacy .pp-stream__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray);
  border: 1px solid var(--line);
  padding: 1px 6px;
}

.page-privacy .pp-stream__text {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pp-text);
}

/* ---------- 用途条目 ---------- */
.page-privacy .pp-reasons {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pp-reasons__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pp-reasons__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
  padding-top: 4px;
}

.page-privacy .pp-reasons__name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-privacy .pp-reasons__text {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pp-text);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pp-keep {
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-privacy .pp-keep__key {
  margin: 0;
  font-size: 14.5px;
  color: var(--paper);
}

.page-privacy .pp-keep__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--lime);
}

/* ---------- 结尾印记 ---------- */
.page-privacy .pp-signoff {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-signoff__stamp {
  flex: none;
  padding: 7px 12px;
  border: 1px solid var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lime);
  background: rgba(198, 255, 61, .06);
  transform: rotate(-1.4deg);
}

.page-privacy .pp-signoff__note {
  margin: 0;
  flex: 1 1 240px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pp-dim);
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-sec__head {
    grid-template-columns: 68px minmax(0, 1fr);
    column-gap: 22px;
    align-items: baseline;
  }

  .page-privacy .pp-sec__num {
    text-align: right;
    font-size: 13px;
  }

  .page-privacy .pp-toc {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
  }

  .page-privacy .pp-toc li:nth-child(7) .pp-toc__link {
    border-bottom: 1px solid var(--line-soft);
  }

  .page-privacy .pp-keep {
    max-width: 62ch;
  }

  .page-privacy .pp-keep__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: 28px;
  }

  .page-privacy .pp-keep__val {
    text-align: right;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pp-shell {
    padding-top: 58px;
  }

  .page-privacy .pp-toc__link {
    font-size: 15px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy::before,
  .page-privacy .pp-banner,
  .page-privacy .pp-index,
  .page-privacy .pp-stamp,
  .page-privacy .pp-crumbs-wrap {
    display: none;
  }

  .page-privacy .pp-title,
  .page-privacy .pp-sec__title,
  .page-privacy .pp-stream__name,
  .page-privacy .pp-reasons__name {
    color: #000;
  }

  .page-privacy .pp-lede,
  .page-privacy .pp-sec__body > p,
  .page-privacy .pp-stream__text,
  .page-privacy .pp-reasons__text,
  .page-privacy .pp-keep__key,
  .page-privacy .pp-signoff__note {
    color: #222;
  }

  .page-privacy .pp-sec {
    break-inside: avoid;
    page-break-inside: avoid;
    border-top-color: #bbb;
  }

  .page-privacy .pp-sec__num,
  .page-privacy .pp-keep__val,
  .page-privacy .pp-signoff__stamp {
    color: #333;
    border-color: #999;
  }
}