.page-privacy {
  --pp-ink: var(--ld-sand);
  --pp-muted: rgba(232, 223, 203, .66);
  --pp-muted-soft: rgba(232, 223, 203, .46);
  --pp-rule: rgba(122, 138, 134, .22);
  background: var(--ld-deep);
  color: var(--pp-ink);
  padding-bottom: clamp(56px, 8vw, 120px);
}

.page-privacy .ld-breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-privacy .ld-breadcrumb__link,
.page-privacy .ld-breadcrumb__current,
.page-privacy .ld-breadcrumb__sep {
  color: var(--pp-muted-soft);
  font-family: var(--ld-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-privacy .ld-breadcrumb__link {
  text-decoration: none;
  transition: color 180ms var(--ld-ease);
}

.page-privacy .ld-breadcrumb__link:hover,
.page-privacy .ld-breadcrumb__link:focus-visible {
  color: var(--ld-pulse);
}

/* ---------- 框景首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  margin-top: clamp(16px, 2.6vw, 30px);
  border-top: 1px solid var(--pp-rule);
  border-bottom: 1px solid var(--pp-rule);
  overflow: hidden;
}

.page-privacy .privacy-hero__inner {
  padding-top: clamp(30px, 5vw, 62px);
  padding-bottom: clamp(28px, 4.4vw, 56px);
}

.page-privacy .privacy-hero__inner::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: clamp(26px, 3.6vw, 46px);
  background: linear-gradient(90deg, var(--ld-dusk), var(--ld-pulse) 42%, transparent 88%);
  opacity: .5;
}

.page-privacy .privacy-hero__title {
  margin: clamp(16px, 2.6vw, 30px) 0 0;
  font-family: var(--ld-font-narrow);
  font-weight: 250;
  font-size: clamp(36px, 7.2vw, 92px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-wrap: balance;
  max-width: 15em;
}

.page-privacy .privacy-hero__accent {
  display: inline-block;
  background: linear-gradient(96deg, var(--ld-dusk), var(--ld-pulse));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-privacy .privacy-hero__lede {
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  max-width: 68ch;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.9;
  color: var(--pp-muted);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: clamp(26px, 3.4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--pp-rule);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--pp-muted);
}

.page-privacy .privacy-hero__dot {
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--ld-pulse);
  box-shadow: 0 0 0 3px rgba(63, 224, 200, .16);
}

.page-privacy .privacy-wave {
  margin: 0;
  line-height: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-wave img {
  display: block;
  width: 100%;
  height: clamp(96px, 16vw, 220px);
  object-fit: cover;
  opacity: .42;
  filter: saturate(.85);
}

/* ---------- 正文骨架 ---------- */

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(30px, 4vw, 60px);
  padding-top: clamp(36px, 5.4vw, 84px);
}

.page-privacy .privacy-chapters {
  min-width: 0;
}

/* ---------- 锚点目录 ---------- */

.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  color: var(--pp-muted-soft);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-left: 1px solid var(--pp-rule);
}

.page-privacy .privacy-toc__list > li {
  position: relative;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 4px 10px 13px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--pp-muted-soft);
  text-decoration: none;
  transition: color 180ms var(--ld-ease), border-color 180ms var(--ld-ease);
}

.page-privacy .privacy-toc__idx {
  font-family: var(--ld-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ld-gold);
  flex: none;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--ld-pulse);
  border-left-color: var(--ld-pulse);
}

.page-privacy .privacy-toc__list a:focus-visible {
  outline: 1px solid var(--ld-pulse);
  outline-offset: 3px;
}

.page-privacy .privacy-toc__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--pp-muted-soft);
}

.page-privacy .privacy-toc__note a {
  color: var(--ld-sand);
  text-decoration: none;
  border-bottom: 1px solid var(--ld-line-gold);
  transition: color 180ms var(--ld-ease), border-color 180ms var(--ld-ease);
}

.page-privacy .privacy-toc__note a:hover,
.page-privacy .privacy-toc__note a:focus-visible {
  color: var(--ld-pulse);
  border-bottom-color: var(--ld-pulse);
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-chapter {
  scroll-margin-top: calc(var(--ld-header-h) + 28px);
  padding-top: clamp(28px, 4vw, 50px);
  margin-top: clamp(28px, 4vw, 50px);
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-chapter:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .privacy-chapter__num {
  flex: none;
  padding: 5px 8px;
  border: 1px solid var(--ld-line-gold);
  font-family: var(--ld-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  line-height: 1;
  color: var(--ld-gold);
}

.page-privacy .privacy-chapter__title {
  position: relative;
  margin: 0;
  font-family: var(--ld-font-narrow);
  font-weight: 250;
  font-size: clamp(22px, 3.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -.01em;
}

.page-privacy .privacy-chapter__title::after {
  content: "#";
  margin-left: 12px;
  font-family: var(--ld-font-mono);
  font-size: 13px;
  letter-spacing: 0;
  color: var(--ld-pulse);
  opacity: 0;
  transition: opacity 180ms var(--ld-ease);
}

.page-privacy .privacy-chapter__head:hover .privacy-chapter__title::after {
  opacity: .9;
}

.page-privacy .privacy-chapter > p {
  margin: 0 0 1.1em;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--pp-muted);
}

.page-privacy .privacy-aside {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  max-width: 64ch;
  padding: 16px 18px;
  border-left: 2px solid var(--ld-line-gold);
  background: rgba(216, 166, 75, .06);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-muted);
}

.page-privacy .privacy-aside a {
  color: var(--ld-sand);
  text-decoration: none;
  border-bottom: 1px solid var(--ld-line-pulse);
  transition: color 180ms var(--ld-ease);
}

.page-privacy .privacy-aside a:hover,
.page-privacy .privacy-aside a:focus-visible {
  color: var(--ld-pulse);
}

/* ---------- 三类信息 ---------- */

.page-privacy .privacy-items {
  display: grid;
  gap: 1px;
  margin: 0 0 1.3em;
  border: 1px solid var(--pp-rule);
  background: var(--pp-rule);
}

.page-privacy .privacy-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--ld-deep);
}

.page-privacy .privacy-item__label {
  margin: 0;
  font-family: var(--ld-font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ld-pulse);
}

.page-privacy .privacy-item__title {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ld-sand);
}

.page-privacy .privacy-item > p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-muted);
}

/* ---------- 用途清单 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-rule);
  border-top: 1px solid var(--pp-rule);
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .privacy-uses__item {
  display: flex;
  gap: 16px;
  padding: clamp(16px, 2.2vw, 24px) 0;
  background: var(--ld-deep);
}

.page-privacy .privacy-uses__mark {
  flex: none;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border: 1px solid var(--ld-pulse);
  background: transparent;
  transition: background-color 180ms var(--ld-ease);
}

.page-privacy .privacy-uses__item:hover .privacy-uses__mark {
  background: var(--ld-pulse);
}

.page-privacy .privacy-uses__item h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ld-sand);
}

.page-privacy .privacy-uses__item p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-muted);
}

/* ---------- 保留期限 ---------- */

.page-privacy .privacy-retention {
  margin: 0 0 1.2em;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-retention__row {
  display: grid;
  gap: 6px;
  padding: clamp(14px, 1.8vw, 20px) 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .privacy-retention dt {
  font-family: var(--ld-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ld-gold);
}

.page-privacy .privacy-retention dd {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-muted);
}

/* ---------- 信息权利 ---------- */

.page-privacy .privacy-rights {
  display: grid;
  gap: 1px;
  margin: 0 0 1.2em;
  border: 1px solid var(--pp-rule);
  background: var(--pp-rule);
}

.page-privacy .privacy-rights__card {
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--ld-deep);
  transition: background-color 180ms var(--ld-ease);
}

.page-privacy .privacy-rights__card:hover {
  background: rgba(63, 224, 200, .05);
}

.page-privacy .privacy-rights__label {
  margin: 0 0 8px;
  font-family: var(--ld-font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--ld-pulse);
}

.page-privacy .privacy-rights__card p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-muted);
}

/* ---------- 联系方式 ---------- */

.page-privacy .privacy-contact {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 4px;
  padding: clamp(13px, 1.8vw, 18px) 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .privacy-contact__key {
  font-family: var(--ld-font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--pp-muted-soft);
}

.page-privacy .privacy-contact__val {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ld-sand);
  word-break: break-word;
}

/* ---------- 结尾引导 ---------- */

.page-privacy .privacy-cta {
  margin-top: clamp(38px, 5vw, 66px);
  padding: clamp(24px, 3.4vw, 40px) clamp(20px, 3vw, 36px);
  border: 1px solid var(--ld-line-pulse);
  background:
    linear-gradient(135deg, rgba(63, 224, 200, .09), rgba(216, 166, 75, .05) 55%, transparent 90%),
    var(--ld-night);
}

.page-privacy .privacy-cta__text {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 52ch;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.75;
  color: var(--ld-sand);
}

.page-privacy .privacy-cta .ld-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px 24px;
  }

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

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-retention__row {
    grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-privacy .privacy-retention dt {
    padding-top: 3px;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: minmax(110px, 160px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(196px, 226px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--ld-header-h) + 26px);
    align-self: start;
  }

  .page-privacy .privacy-chapter > p,
  .page-privacy .privacy-aside {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-chapter__title::after,
  .page-privacy .privacy-uses__mark,
  .page-privacy .privacy-rights__card,
  .page-privacy .privacy-toc__note a {
    transition: none;
  }
}