.page-privacy {
  --pv-measure: 66ch;
  --pv-rule: rgba(242, 237, 228, .12);
  --pv-rule-2: rgba(242, 237, 228, .26);
  --pv-text: rgba(242, 237, 228, .86);
  --pv-text-soft: rgba(242, 237, 228, .74);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-read);
}

.page-privacy .pv-shell {
  width: min(var(--maxw), 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(30px, 6vw, 76px) clamp(30px, 5vw, 60px);
  border-bottom: 1px solid var(--pv-rule);
  background:
    linear-gradient(180deg, rgba(31, 33, 36, .92), rgba(23, 24, 26, .18) 68%),
    var(--ink);
}

.page-privacy .pv-hero__slab {
  position: absolute;
  inset: auto -12% -46% 40%;
  height: 86%;
  background: radial-gradient(60% 70% at 68% 42%, rgba(63, 167, 159, .17), transparent 72%);
  pointer-events: none;
}

.page-privacy .pv-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4.5vw, 54px);
  align-items: center;
}

.page-privacy .pv-hero__tag {
  margin: 22px 0 0;
  color: var(--index);
}

.page-privacy .pv-hero__h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 9vw, 96px);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-privacy .pv-hero__sub {
  margin: 10px 0 0;
  font-family: var(--font-ui);
  font-size: clamp(15px, 1.6vw, 19px);
  letter-spacing: .04em;
  color: var(--saffron);
}

.page-privacy .pv-hero__lead {
  max-width: var(--pv-measure);
  margin: 22px 0 0;
  font-size: clamp(16px, 1.55vw, 18px);
  line-height: 1.88;
  color: var(--pv-text);
}

.page-privacy .pv-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-privacy .pv-hero__fig {
  margin: 0;
  padding: 10px;
  position: relative;
  background: var(--panel);
  border: 1px solid var(--pv-rule-2);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-hero__fig::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(12, 13, 14, .55);
  pointer-events: none;
}

.page-privacy .pv-hero__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.7) contrast(1.06);
}

/* ---------- 正文骨架 ---------- */

.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 62px);
  padding-block: clamp(36px, 6vw, 82px) clamp(46px, 7vw, 104px);
}

/* ---------- 小节索引 ---------- */

.page-privacy .pv-toc {
  min-width: 0;
  border-top: 2px solid var(--red);
  padding-top: 14px;
}

.page-privacy .pv-toc__label {
  margin: 0 0 10px;
  color: var(--index);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 2px 20px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 0;
  font-family: var(--font-ui);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--pv-text-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--red-lit);
}

.page-privacy .pv-toc__no {
  flex: none;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jade);
}

/* ---------- 条文 ---------- */

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

.page-privacy .pv-sec {
  border-top: 1px solid var(--pv-rule);
  padding-block: clamp(28px, 4.4vw, 48px);
  scroll-margin-top: calc(var(--nav-h) + 26px);
}

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

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

.page-privacy .pv-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .pv-sec__no {
  flex: none;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--jade);
  color: var(--rule);
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  transition: background var(--dur) var(--ease);
}

.page-privacy .pv-sec:target .pv-sec__no {
  background: var(--red-lit);
  color: var(--paper-2);
}

.page-privacy .pv-sec__h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 29px);
  line-height: 1.32;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-privacy .pv-sec p {
  max-width: var(--pv-measure);
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--pv-text);
}

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

.page-privacy .pv-sec__tail {
  margin-top: 18px;
}

.page-privacy .pv-link {
  color: var(--red-lit);
  text-decoration: none;
  border-bottom: 1px solid rgba(224, 112, 79, .5);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 条文列表：左侧细竖线贯穿 */

.page-privacy .pv-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--pv-rule-2);
}

.page-privacy .pv-list > li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 15px 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-list > li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 24px;
  width: 7px;
  height: 2px;
  background: var(--red);
}

.page-privacy .pv-list > li:first-child::before {
  top: 13px;
}

.page-privacy .pv-k {
  font-family: var(--font-ui);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .pv-v {
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text-soft);
}

.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin-top: 22px;
  padding: 16px 18px;
  background: rgba(224, 169, 43, .07);
  border-left: 2px solid var(--saffron);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 237, 228, .9);
}

/* ---------- 收尾留白 ---------- */

.page-privacy .pv-outro {
  border-top: 1px solid var(--pv-rule);
  padding-block: clamp(46px, 7vw, 100px);
  background: linear-gradient(180deg, rgba(31, 33, 36, .78), rgba(23, 24, 26, .16));
}

.page-privacy .pv-outro__tag {
  margin: 0;
  color: var(--index);
}

.page-privacy .pv-outro__h {
  max-width: 22ch;
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 44px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pv-outro__p {
  max-width: var(--pv-measure);
  margin: 18px 0 0;
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--pv-text);
}

.page-privacy .pv-outro__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 760px) {
  .page-privacy .pv-list > li {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 0 22px;
    align-items: start;
  }

  .page-privacy .pv-v {
    padding-top: 1px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-privacy .pv-body {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--nav-h) + 30px);
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

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