.page-privacy {
  --pv-measure: 36em;
  --pv-aside: 236px;
  --pv-glow: rgba(228, 192, 112, .24);
  display: block;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-privacy #pv-top {
  display: block;
  height: 0;
  scroll-margin-top: 80px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 52px) clamp(44px, 8vw, 88px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .38;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 10, 20, .30) 0%, rgba(7, 10, 20, .78) 58%, var(--ink) 100%),
    linear-gradient(115deg, rgba(164, 104, 255, .16) 0%, rgba(73, 214, 232, 0) 52%);
  pointer-events: none;
}

.page-privacy .pv-hero-inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-title {
  margin: 18px 0 0;
  font-size: clamp(32px, 5.6vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper);
  text-shadow: 0 0 26px var(--pv-glow);
}

.page-privacy .pv-lede {
  margin: 20px 0 0;
  max-width: 33em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 主栅格 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  min-width: 0;
  padding-block: clamp(34px, 6vw, 68px) clamp(56px, 8vw, 104px);
}

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

/* ---------- 章节目录 ---------- */
.page-privacy .pv-aside {
  min-width: 0;
}

.page-privacy .pv-aside-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-toc {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  color: var(--gold);
  border-color: var(--gold-deep);
  background: rgba(228, 192, 112, .06);
}

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-section {
  max-width: var(--pv-measure);
  padding-top: 26px;
  margin-top: 46px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-size: clamp(21px, 2.7vw, 28px);
  font-weight: 700;
  line-height: 1.28;
  color: var(--paper);
  scroll-margin-top: 96px;
}

.page-privacy .pv-h2-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-privacy .pv-p {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

.page-privacy .pv-p--tight {
  margin-top: 22px;
  margin-bottom: 0;
  color: var(--mist);
}

.page-privacy .pv-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(73, 214, 232, .4);
}

.page-privacy .pv-p a:hover,
.page-privacy .pv-p a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 信息类别 ---------- */
.page-privacy .pv-items {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .pv-item {
  display: grid;
  gap: 7px;
  padding-left: 18px;
  border-left: 2px solid var(--line);
}

.page-privacy .pv-item-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-item-desc {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 定义式条目 ---------- */
.page-privacy .pv-defs {
  margin: 24px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-def {
  display: grid;
  gap: 7px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pv-def:first-child {
  border-top: 1px dashed var(--line);
}

.page-privacy .pv-def dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-def dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-def-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .pv-def .mono-num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 强调句与小注 ---------- */
.page-privacy .pv-callout {
  margin: 26px 0 0;
  padding: 6px 0 6px 18px;
  border-left: 3px solid var(--clay);
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .pv-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--plate);
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 权利请求 ---------- */
.page-privacy .pv-rights {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
  counter-reset: none;
}

.page-privacy .pv-right {
  display: grid;
  gap: 6px;
  padding: 0 0 0 44px;
  position: relative;
}

.page-privacy .pv-right-num {
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--gold-deep);
}

.page-privacy .pv-right-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-right-desc {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 联系方式行 ---------- */
.page-privacy .pv-contact {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-contact li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-contact li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-contact-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-contact-val {
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-contact .mono-num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-top-link {
  position: fixed;
  right: 16px;
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  z-index: 40;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(17, 21, 36, .92);
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}

.page-privacy .pv-top-link:hover,
.page-privacy .pv-top-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold-deep);
  transform: translateY(-2px);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-toc {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-privacy .pv-right {
    padding-left: 56px;
  }
}

/* ---------- 桌面：正文 + 右侧等宽目录 ---------- */
@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) var(--pv-aside);
    gap: 64px;
    align-items: start;
  }

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

  .page-privacy .pv-aside {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-aside-title {
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
  }

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

  .page-privacy .pv-toc li + li {
    margin-top: 2px;
  }

  .page-privacy .pv-toc a {
    display: flex;
    width: 100%;
    padding: 9px 0 9px 16px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    background: none;
    white-space: normal;
    line-height: 1.5;
  }

  .page-privacy .pv-toc a:hover,
  .page-privacy .pv-toc a:focus-visible {
    border-left-color: var(--gold);
    background: linear-gradient(90deg, rgba(228, 192, 112, .10), rgba(228, 192, 112, 0));
  }

  .page-privacy .pv-top-link {
    right: 32px;
    bottom: 32px;
  }
}

/* ---------- 动效退让 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc a,
  .page-privacy .pv-top-link {
    transition: none;
  }

  .page-privacy .pv-top-link:hover,
  .page-privacy .pv-top-link:focus-visible {
    transform: none;
  }
}