.page-privacy {
  --pp-measure: 40em;
  --pp-body: #c9d5e0;
  --pp-rule: 1px solid rgba(30, 69, 104, .85);
  display: block;
  background: var(--wc-deep);
  color: var(--wc-snow);
  font-family: var(--wc-font);
  padding-bottom: 72px;
}

/* ---------- 顶部视觉带 ---------- */
.page-privacy .pp-hero {
  position: relative;
  background: var(--wc-night);
  border-bottom: var(--wc-line);
  overflow: hidden;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 4%, var(--wc-gold) 50%, transparent 96%);
  opacity: .75;
  z-index: 3;
}

.page-privacy .pp-hero__art {
  position: relative;
  height: 118px;
  overflow: hidden;
}

.page-privacy .pp-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: .62;
}

.page-privacy .pp-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 34, .1) 0%, rgba(10, 22, 34, .45) 58%, var(--wc-night) 100%);
}

.page-privacy .pp-hero__body {
  position: relative;
  z-index: 2;
  padding-top: 22px;
  padding-bottom: 34px;
}

.page-privacy .wc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--wc-mono);
  font-size: 12px;
  letter-spacing: .06em;
  margin-bottom: 26px;
}

.page-privacy .wc-breadcrumb__item {
  color: var(--wc-mist);
  text-decoration: none;
}

.page-privacy .wc-breadcrumb__sep {
  color: var(--wc-pass);
}

.page-privacy a.wc-breadcrumb__item:hover,
.page-privacy a.wc-breadcrumb__item:focus-visible {
  color: var(--wc-gold-soft);
}

.page-privacy .pp-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--wc-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--wc-gold);
}

.page-privacy .pp-hero__title {
  margin: 0 0 18px;
  max-width: 18em;
  font-size: clamp(29px, 7.6vw, 56px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.14;
  color: var(--wc-snow);
}

.page-privacy .pp-hero__lead {
  max-width: var(--pp-measure);
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--wc-mist);
}

.page-privacy .pp-hero__stamp {
  margin: 0;
  padding-top: 16px;
  border-top: var(--pp-rule);
  max-width: var(--pp-measure);
  font-family: var(--wc-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--wc-glacier);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 34px;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  min-width: 0;
}

.page-privacy .pp-toc__label {
  margin: 0 0 12px;
  font-family: var(--wc-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--wc-glacier);
}

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

.page-privacy .pp-toc__item {
  flex: 0 0 auto;
}

.page-privacy .pp-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--wc-pass);
  border-radius: 999px;
  background: rgba(20, 48, 74, .5);
  color: var(--wc-snow);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--wc-t) var(--wc-ease), color var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-toc__num {
  font-family: var(--wc-mono);
  font-size: 11px;
  color: var(--wc-gold);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  border-color: var(--wc-gold);
  color: var(--wc-gold-soft);
}

/* ---------- 正文 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
  max-width: var(--pp-measure);
  font-size: 16px;
  line-height: 1.9;
}

.page-privacy .pp-sec {
  padding: 26px 0 30px;
  scroll-margin-top: 104px;
}

.page-privacy .pp-sec + .pp-sec {
  border-top: var(--pp-rule);
}

.page-privacy .pp-sec__title {
  margin: 0 0 16px;
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.4;
}

.page-privacy .pp-sec__anchor {
  position: relative;
  display: inline-block;
  color: var(--wc-snow);
  text-decoration: none;
  transition: color var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-sec__anchor::after {
  content: "";
  display: block;
  width: 46px;
  height: 1px;
  margin-top: 13px;
  background: var(--wc-gold);
  opacity: .8;
  transition: background-color var(--wc-t) var(--wc-ease), opacity var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-sec__anchor:hover,
.page-privacy .pp-sec__anchor:focus-visible {
  color: var(--wc-gold-soft);
}

.page-privacy .pp-sec__anchor:hover::after,
.page-privacy .pp-sec__anchor:focus-visible::after {
  background: var(--wc-gold-soft);
  opacity: 1;
}

.page-privacy .pp-sec:target .pp-sec__anchor {
  color: var(--wc-gold);
}

.page-privacy .pp-sec p {
  margin: 0 0 15px;
  color: var(--pp-body);
}

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

.page-privacy .pp-sec__tail {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 1px solid var(--wc-gold);
  color: var(--wc-mist);
  font-size: 15px;
}

.page-privacy .pp-inline {
  color: var(--wc-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 176, 75, .45);
  transition: border-color var(--wc-t) var(--wc-ease), color var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-inline:hover,
.page-privacy .pp-inline:focus-visible {
  color: var(--wc-gold-soft);
  border-bottom-color: var(--wc-gold-soft);
}

.page-privacy .pp-num {
  font-family: var(--wc-mono);
  font-weight: 600;
  color: var(--wc-gold);
}

/* ---------- 分类条目 ---------- */
.page-privacy .pp-list {
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pp-list__row {
  padding: 18px 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-list__row:last-child {
  padding-bottom: 0;
}

.page-privacy .pp-list__term {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--wc-snow);
}

.page-privacy .pp-list__idx {
  display: inline-block;
  min-width: 1.6em;
  font-family: var(--wc-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--wc-gold);
}

.page-privacy .pp-list__desc {
  margin: 0;
  padding-left: 1.6em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-body);
}

.page-privacy .pp-flag {
  display: inline-block;
  margin-left: 10px;
  padding: 2px 9px;
  border: 1px solid var(--wc-pass);
  border-radius: 999px;
  font-family: var(--wc-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--wc-mist);
  vertical-align: middle;
}

/* ---------- 用途清单 ---------- */
.page-privacy .pp-uses {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-uses__item {
  position: relative;
  padding: 14px 0 14px 22px;
  border-left: 1px solid var(--wc-pass);
}

.page-privacy .pp-uses__item + .pp-uses__item {
  margin-top: 6px;
}

.page-privacy .pp-uses__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 24px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--wc-glacier);
  transition: background-color var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-uses__item:hover::before {
  background: var(--wc-gold);
}

.page-privacy .pp-uses__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--wc-snow);
}

.page-privacy .pp-uses__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-body);
}

/* ---------- 保留期限 ---------- */
.page-privacy .pp-terms {
  margin: 22px 0 22px;
  border-top: var(--pp-rule);
}

.page-privacy .pp-terms__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 15px 0;
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-terms__key {
  margin: 0;
  font-family: var(--wc-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--wc-glacier);
}

.page-privacy .pp-terms__val {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-body);
}

/* ---------- 相关入口 ---------- */
.page-privacy .pp-links {
  margin-top: 44px;
  padding-top: 26px;
  border-top: var(--pp-rule);
}

.page-privacy .pp-links__label {
  margin: 0 0 14px;
  font-family: var(--wc-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--wc-glacier);
}

.page-privacy .pp-links__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-links__item {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid rgba(30, 69, 104, .55);
  color: var(--wc-snow);
  font-size: 15px;
  text-decoration: none;
  transition: color var(--wc-t) var(--wc-ease), border-color var(--wc-t) var(--wc-ease);
}

.page-privacy .pp-links__item:hover,
.page-privacy .pp-links__item:focus-visible {
  color: var(--wc-gold-soft);
  border-bottom-color: var(--wc-gold);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 880px) {
  .page-privacy .pp-hero__art {
    height: 186px;
  }

  .page-privacy .pp-hero__body {
    padding-top: 34px;
    padding-bottom: 52px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 76px;
    padding-top: 58px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__link {
    width: 100%;
    padding: 9px 12px;
    border-color: transparent;
    border-radius: 4px;
    background: transparent;
    color: var(--wc-mist);
    font-size: 14px;
  }

  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    border-color: var(--wc-pass);
    background: rgba(20, 48, 74, .6);
    color: var(--wc-gold-soft);
  }

  .page-privacy .pp-sec {
    padding: 38px 0 42px;
  }

  .page-privacy .pp-sec:first-child {
    padding-top: 6px;
  }

  .page-privacy .pp-doc {
    font-size: 17px;
  }

  .page-privacy .pp-terms__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pp-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 96px;
  }
}