.page-privacy {
  --pv-toc: 256px;
  --pv-ink-soft: rgba(10, 15, 12, .55);
  padding-bottom: clamp(40px, 7vw, 88px);
  color: var(--white);
  overflow-wrap: break-word;
}

.page-privacy a {
  color: var(--white);
  text-decoration-color: var(--steel);
  text-underline-offset: 3px;
}

.page-privacy a:hover {
  color: var(--acid-soft);
  text-decoration-color: var(--acid);
}

.page-privacy a:focus-visible,
.page-privacy .pv-top:focus-visible,
.page-privacy .pv-toc__list a:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 4vw, 40px) 0 clamp(20px, 3vw, 34px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(150deg, var(--stand) 0%, var(--ink) 68%);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: -55%;
  left: -18%;
  z-index: -1;
  width: 62%;
  height: 200%;
  background: linear-gradient(180deg, rgba(20, 92, 58, .62), rgba(20, 92, 58, 0));
  transform: skewX(-13deg);
}

.page-privacy .pv-hero__art {
  position: absolute;
  inset: 0 0 0 auto;
  z-index: -1;
  width: 100%;
  margin: 0;
  opacity: .2;
  -webkit-mask-image: linear-gradient(to left, #000 20%, transparent 92%);
  mask-image: linear-gradient(to left, #000 20%, transparent 92%);
}

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

.page-privacy .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--grey);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--steel);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--acid);
}

.page-privacy .pv-hero__inner {
  max-width: 44rem;
}

.page-privacy .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--acid);
}

.page-privacy .eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--acid);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 6vw, 3.1rem);
  line-height: 1.14;
  letter-spacing: -.02em;
}

.page-privacy .pv-lede {
  margin: 0 0 20px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--grey);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--steel);
}

.page-privacy .pv-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pv-meta li::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--turf);
}

/* ---------- 三格摘要 ---------- */
.page-privacy .pv-sum {
  display: grid;
  margin-top: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 42, 30, .72), rgba(10, 15, 12, .2));
}

.page-privacy .pv-sum__card {
  padding: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line);
}

.page-privacy .pv-sum__card:first-of-type {
  border-top: 0;
}

.page-privacy .pv-sum__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .pv-sum__card h3 {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-privacy .pv-sum__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--grey);
}

.page-privacy .pv-sum__card--acid {
  background: linear-gradient(180deg, rgba(200, 255, 61, .1), rgba(200, 255, 61, 0));
}

.page-privacy .pv-sum__card--acid .pv-sum__num {
  color: var(--acid);
}

.page-privacy .pv-mail {
  color: var(--acid);
  font-family: var(--f-mono);
  font-size: .92em;
  word-break: break-all;
  border-bottom: 2px solid var(--acid);
  text-decoration: none;
}

.page-privacy .pv-mail:hover {
  color: var(--acid-soft);
  border-bottom-color: var(--acid-soft);
}

/* ---------- 主体：目录 + 条款 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 48px);
  margin-top: clamp(28px, 5vw, 56px);
}

.page-privacy .pv-toc {
  border: 1px solid var(--line);
  padding: 18px;
  background: rgba(14, 42, 30, .45);
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--steel);
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--grey);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-privacy .pv-toc__list a span {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--steel);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--white);
  border-left-color: var(--acid);
  background: rgba(200, 255, 61, .07);
}

.page-privacy .pv-toc__list a:hover span,
.page-privacy .pv-toc__list a:focus-visible span {
  color: var(--acid);
}

.page-privacy .pv-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

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

.page-privacy .pv-sec {
  padding: clamp(22px, 3.5vw, 38px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

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

.page-privacy .pv-sec__num {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--turf);
}

.page-privacy .pv-sec h2 {
  position: relative;
  margin: 0 0 16px;
  padding-left: 14px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 3.4vw, 1.65rem);
  letter-spacing: -.015em;
  line-height: 1.3;
}

.page-privacy .pv-sec h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .28em;
  bottom: .28em;
  width: 3px;
  background: var(--acid);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--grey);
}

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

.page-privacy .pv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 40em;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--grey);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--turf);
}

.page-privacy .pv-list strong {
  color: var(--white);
  font-weight: 700;
}

/* 存储方式三卡 */
.page-privacy .pv-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 4px 0 18px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .pv-card {
  padding: 16px 18px;
  background: var(--stand);
}

.page-privacy .pv-card h3 {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .pv-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--grey);
}

/* 权利列表 */
.page-privacy .pv-rights {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 40em;
}

.page-privacy .pv-rights li {
  padding: 10px 14px;
  border-left: 2px solid var(--line);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--grey);
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-privacy .pv-rights li:hover {
  border-left-color: var(--acid);
  background: rgba(200, 255, 61, .05);
}

.page-privacy .pv-mark {
  color: var(--white);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--acid);
}

.page-privacy .pv-callout {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--acid);
  background: rgba(20, 92, 58, .22);
  max-width: 40em;
}

/* 收尾 */
.page-privacy .pv-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pv-top,
.page-privacy .pv-next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-privacy .pv-next {
  border-color: var(--acid);
  color: var(--acid);
}

.page-privacy .pv-top:hover,
.page-privacy .pv-next:hover {
  transform: translateY(-2px);
  border-color: var(--acid);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-sum {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-sum__card {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-privacy .pv-sum__card:first-of-type {
    border-left: 0;
  }

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

@media (min-width: 900px) {
  .page-privacy .pv-hero__art {
    width: min(600px, 54%);
    opacity: .38;
    -webkit-mask-image: linear-gradient(to left, #000 35%, transparent 100%);
    mask-image: linear-gradient(to left, #000 35%, transparent 100%);
  }

  .page-privacy .pv-lede {
    font-size: 17px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 20px);
  }

  .page-privacy .pv-article {
    padding-left: clamp(0px, 1.5vw, 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-rights li,
  .page-privacy .pv-top,
  .page-privacy .pv-next {
    transition: none;
  }

  .page-privacy .pv-top:hover,
  .page-privacy .pv-next:hover {
    transform: none;
  }
}

@media print {
  .page-privacy {
    color: #000;
    background: #fff;
    padding: 0;
  }

  .page-privacy .pv-hero {
    background: none;
    border-bottom: 1px solid #999;
    padding: 0 0 12px;
  }

  .page-privacy .pv-hero::before,
  .page-privacy .pv-hero__art,
  .page-privacy .pv-toc,
  .page-privacy .pv-top {
    display: none;
  }

  .page-privacy .pv-body {
    display: block;
    margin-top: 12px;
  }

  .page-privacy .pv-sum {
    border: 1px solid #999;
    background: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 12px;
  }

  .page-privacy .pv-sum__card {
    border-top: 0;
    border-left: 1px solid #999;
  }

  .page-privacy .pv-sum__card:first-of-type {
    border-left: 0;
  }

  .page-privacy .pv-sec {
    border-top: 1px solid #999;
    page-break-inside: avoid;
  }

  .page-privacy .pv-sec__num,
  .page-privacy .pv-sum__num,
  .page-privacy .pv-card h3,
  .page-privacy .pv-next {
    color: #000;
  }

  .page-privacy h1,
  .page-privacy .pv-sec h2,
  .page-privacy .pv-list strong,
  .page-privacy .pv-mark {
    color: #000;
    box-shadow: none;
    background: none;
  }

  .page-privacy .pv-sec h2::before {
    background: #000;
  }

  .page-privacy p,
  .page-privacy li,
  .page-privacy .pv-card p {
    color: #222;
  }

  .page-privacy .pv-callout,
  .page-privacy .pv-card,
  .page-privacy .pv-toc__note {
    background: none;
    border-color: #999;
  }

  .page-privacy .pv-mail {
    color: #000;
    border-bottom: 1px solid #000;
  }
}