.page-privacy {
  --pv-measure: 38em;
  --pv-rule: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .pv-head {
  background:
    linear-gradient(180deg, var(--mist) 0%, var(--mist) 78%, var(--paper) 100%);
  border-bottom: var(--pv-rule);
  padding: clamp(20px, 4vw, 40px) 0 clamp(28px, 5vw, 52px);
}

.page-privacy .pv-lede {
  max-width: var(--pv-measure);
  color: var(--navy);
}

.page-privacy .pv-facts {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pv-facts__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  border: var(--pv-rule);
  background: var(--paper);
  box-shadow: var(--hard-xs);
  padding: 12px 16px;
}

.page-privacy .pv-facts__num {
  font-family: var(--mono);
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  color: var(--red);
}

.page-privacy .pv-facts__label {
  font-size: 14px;
  color: var(--slate);
  letter-spacing: 0.02em;
}

.page-privacy .pv-facts__item--gold .pv-facts__num { color: var(--gold); }
.page-privacy .pv-facts__item--blue .pv-facts__num { color: var(--blue); }

.page-privacy .pv-figure {
  margin: clamp(26px, 5vw, 44px) 0 0;
}

.page-privacy .pv-figure .media__inner {
  border: var(--pv-rule);
  box-shadow: var(--hard-sm);
  background: var(--navy);
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pv-figure .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
  max-width: 46em;
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 左侧锚点目录 ---------- */

.page-privacy .pv-toc {
  border: var(--pv-rule);
  background: var(--paper);
  box-shadow: var(--hard-xs);
  padding: 16px 18px 12px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__item { flex: 0 0 auto; scroll-snap-align: start; }

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 4px 2px;
  font-size: 14px;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
  outline: none;
}

.page-privacy .pv-toc__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 正文条款 ---------- */

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

.page-privacy .pv-clause {
  border-top: var(--pv-rule);
  padding-top: clamp(18px, 3vw, 26px);
  margin-bottom: clamp(30px, 5vw, 54px);
  scroll-margin-top: 108px;
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-clause__num {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
  border-left: 3px solid var(--gold);
  padding-left: 10px;
  line-height: 1.2;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-privacy .pv-clause:target {
  border-top-color: var(--red);
}

.page-privacy .pv-clause:target .pv-clause__num {
  color: var(--red);
  border-left-color: var(--red);
}

.page-privacy .pv-clause__body {
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pv-clause__body p { margin: 0 0 14px; }
.page-privacy .pv-clause__body p:last-child { margin-bottom: 0; }

.page-privacy .pv-item { margin-bottom: 22px; }
.page-privacy .pv-item:last-child { margin-bottom: 0; }

.page-privacy .pv-item__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .pv-item__tag { margin: 8px 0 0; }

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 1.8;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border: 1px solid var(--ink);
}

.page-privacy .pv-list strong { font-weight: 600; }

.page-privacy .pv-clear {
  margin-top: 6px;
  border: var(--pv-rule);
  border-left: 6px solid var(--gold);
  background: var(--gold-100);
  padding: 16px 18px;
}

.page-privacy .pv-clear__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}

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

/* ---------- 权利条款强调块 ---------- */

.page-privacy .pv-clause--key {
  border-top-color: var(--red);
}

.page-privacy .pv-clause--key .pv-clause__num {
  color: var(--red);
  border-left-color: var(--red);
}

.page-privacy .pv-key {
  border: var(--pv-rule);
  background: var(--mist);
  box-shadow: var(--hard-sm);
  padding: clamp(18px, 3vw, 26px);
}

.page-privacy .pv-key__list { margin: 0; }

.page-privacy .pv-key__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(11, 14, 23, 0.28);
}

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

.page-privacy .pv-key__row dt {
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-key__row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--navy);
}

.page-privacy .pv-key__path {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--pv-rule);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .pv-mail,
.page-privacy .pv-inline-link {
  color: var(--red-700);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--red);
}

.page-privacy .pv-mail:hover,
.page-privacy .pv-mail:focus-visible,
.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  color: var(--paper);
  background: var(--red);
  border-bottom-color: var(--red);
  outline: none;
}

.page-privacy .pv-key__path .mono {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  word-break: break-all;
}

/* ---------- 页尾延伸阅读 ---------- */

.page-privacy .pv-related {
  border-top: var(--pv-rule);
  padding-top: clamp(20px, 3vw, 28px);
}

.page-privacy .pv-related__title {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 700;
}

.page-privacy .pv-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .pv-related__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper);
  border: var(--pv-rule);
  box-shadow: var(--hard-xs);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
  transition: transform 180ms ease-out, box-shadow 180ms ease-out;
}

.page-privacy .pv-related__link:hover,
.page-privacy .pv-related__link:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: var(--hard-sm);
  outline: none;
}

.page-privacy .pv-related__link .index-num { flex: 0 0 auto; }

.page-privacy .pv-related__back { margin: 20px 0 0; }

.page-privacy .pv-back {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  border: var(--pv-rule);
  background: var(--gold-100);
  padding: 9px 16px;
  box-shadow: var(--hard-xs);
}

.page-privacy .pv-back:hover,
.page-privacy .pv-back:focus-visible {
  background: var(--gold);
  outline: none;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 900px) {

  .page-privacy .pv-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
    padding: 20px 20px 16px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-toc__link {
    white-space: normal;
    width: 100%;
    padding: 7px 0;
    border-bottom: 1px solid rgba(11, 14, 23, 0.12);
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    padding-left: 6px;
  }

  .page-privacy .pv-key__row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-related__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-related__link {
    transition: none;
  }
  .page-privacy .pv-related__link:hover,
  .page-privacy .pv-related__link:focus-visible {
    transform: none;
  }
}