.page-privacy {
  --clause-rail: 96px;
  --clause-gap: 40px;
  --line-ink: rgba(36, 28, 24, .14);
  --line-frost: rgba(143, 166, 196, .28);
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 88px) 0 clamp(42px, 6vw, 70px);
}
.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .14;
  pointer-events: none;
}
.page-privacy .privacy-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero .crumbs,
.page-privacy .privacy-hero .crumbs__link {
  color: var(--mist);
}
.page-privacy .privacy-hero .crumbs__link {
  text-decoration: none;
  transition: color 160ms var(--ease);
}
.page-privacy .privacy-hero .crumbs__link:hover,
.page-privacy .privacy-hero .crumbs__link:focus-visible {
  color: var(--cyan);
}
.page-privacy .privacy-hero .crumbs__current {
  color: var(--frost);
}
.page-privacy .privacy-hero__title {
  margin: 20px 0 0;
  max-width: 15ch;
  font-size: clamp(30px, 7.4vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--frost);
}
.page-privacy .privacy-hero__lede {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc {
  margin-top: clamp(28px, 4vw, 46px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-privacy .privacy-toc__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-frost);
  border-radius: 999px;
  font-size: var(--fs-2);
  color: var(--frost);
  text-decoration: none;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-privacy .privacy-toc__item:hover,
.page-privacy .privacy-toc__item:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-privacy .privacy-toc__num {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .06em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

/* ---------- 条款骨架 ---------- */
.page-privacy .privacy-clause {
  padding: clamp(46px, 7vw, 86px) 0;
}
.page-privacy .privacy-clause--closing {
  padding-bottom: clamp(58px, 9vw, 104px);
}
.page-privacy .privacy-clause__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .privacy-clause__rail {
  display: flex;
  align-items: center;
}
.page-privacy .privacy-clause__main {
  min-width: 0;
}
.page-privacy .privacy-clause__rail .chapter__num {
  font-size: var(--fs-3);
  font-weight: 900;
  letter-spacing: .08em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}
.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(23px, 5vw, 34px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.01em;
}
.page-privacy .sec--cream .privacy-clause__title {
  color: var(--ink);
}
.page-privacy .sec--indigo .privacy-clause__title,
.page-privacy .sec--midnight .privacy-clause__title {
  color: var(--frost);
}
.page-privacy .privacy-clause__intro {
  margin-top: 18px;
  max-width: 40em;
}
.page-privacy .privacy-clause__intro p {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.75;
}
.page-privacy .sec--indigo .privacy-clause__intro p,
.page-privacy .sec--midnight .privacy-clause__intro p {
  color: var(--frost);
}

/* ---------- N01 信息类型 ---------- */
.page-privacy .privacy-types {
  margin-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line-ink);
}
.page-privacy .sec--indigo .privacy-types,
.page-privacy .sec--midnight .privacy-types {
  border-top-color: var(--line-frost);
}
.page-privacy .privacy-type {
  padding: 22px 0;
  border-bottom: 1px solid var(--line-ink);
}
.page-privacy .sec--indigo .privacy-type,
.page-privacy .sec--midnight .privacy-type {
  border-bottom-color: var(--line-frost);
}
.page-privacy .privacy-type__name {
  margin: 0;
  font-size: var(--fs-3);
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--indigo);
}
.page-privacy .sec--indigo .privacy-type__name,
.page-privacy .sec--midnight .privacy-type__name {
  color: var(--cyan);
}
.page-privacy .privacy-type__desc {
  margin: 8px 0 0;
  max-width: 46em;
  font-size: var(--fs-3);
  line-height: 1.75;
}
.page-privacy .sec--indigo .privacy-type__desc,
.page-privacy .sec--midnight .privacy-type__desc {
  color: var(--frost);
}

@media (min-width: 700px) {
  .page-privacy .privacy-type {
    display: grid;
    grid-template-columns: minmax(140px, 180px) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }
  .page-privacy .privacy-type__name {
    padding-top: 2px;
  }
  .page-privacy .privacy-type__desc {
    margin-top: 0;
  }
}

/* ---------- 通用条目列表 ---------- */
.page-privacy .privacy-list {
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}
.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 28px;
}
.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 14px;
  height: 2px;
  background: var(--orange);
}
.page-privacy .privacy-list__name {
  margin: 0 0 6px;
  font-size: var(--fs-3);
  font-weight: 800;
  color: var(--indigo);
}
.page-privacy .sec--indigo .privacy-list__name,
.page-privacy .sec--midnight .privacy-list__name {
  color: var(--frost);
}
.page-privacy .privacy-list__item p {
  margin: 0;
  max-width: 46em;
  font-size: var(--fs-3);
  line-height: 1.75;
}
.page-privacy .sec--indigo .privacy-list__item p,
.page-privacy .sec--midnight .privacy-list__item p {
  color: var(--frost);
}
.page-privacy .privacy-list--plain {
  gap: 14px;
}
.page-privacy .privacy-list--plain .privacy-list__item::before {
  background: var(--mist);
}

/* ---------- N03 提示块 ---------- */
.page-privacy .privacy-note {
  margin-top: clamp(24px, 4vw, 36px);
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--amber);
}
.page-privacy .privacy-note__title {
  margin: 0 0 8px;
  font-size: var(--fs-3);
  font-weight: 800;
  color: var(--indigo);
}
.page-privacy .privacy-note p {
  margin: 0;
  max-width: 46em;
  font-size: var(--fs-3);
  line-height: 1.75;
}

/* ---------- N04 数字锚点 ---------- */
.page-privacy .privacy-facts {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 26px;
}
.page-privacy .privacy-fact {
  display: grid;
  gap: 10px;
  align-content: start;
  padding-top: 18px;
  border-top: 2px solid var(--orange);
}
.page-privacy .privacy-fact__value {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: clamp(38px, 8vw, 56px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  color: var(--frost);
}
.page-privacy .privacy-fact__unit {
  font-size: var(--fs-4);
  font-weight: 800;
  letter-spacing: 0;
  color: var(--amber);
}
.page-privacy .privacy-fact__label {
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 34px;
  }
}

/* ---------- N05 选择项 ---------- */
.page-privacy .privacy-choices {
  margin-top: clamp(26px, 4vw, 42px);
  display: grid;
  gap: 26px;
}
.page-privacy .privacy-choice {
  padding-top: 16px;
  border-top: 1px solid var(--line-ink);
}
.page-privacy .privacy-choice__title {
  margin: 0 0 8px;
  font-size: var(--fs-3);
  font-weight: 800;
  color: var(--indigo);
}
.page-privacy .privacy-choice p {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.75;
}

@media (min-width: 760px) {
  .page-privacy .privacy-choices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 44px;
  }
}

/* ---------- N06 收束 ---------- */
.page-privacy .privacy-closing__lede {
  margin: 22px 0 0;
  max-width: 44em;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: var(--frost);
}
.page-privacy .privacy-closing__links {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-privacy .privacy-closing__foot {
  margin: 28px 0 0;
  max-width: 44em;
  font-size: var(--fs-2);
  line-height: 1.8;
  color: var(--mist);
}
.page-privacy .privacy-closing__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-privacy .privacy-closing__foot a:hover,
.page-privacy .privacy-closing__foot a:focus-visible {
  color: var(--frost);
}

/* ---------- 焦点可见性 ---------- */
.page-privacy a:focus-visible,
.page-privacy [tabindex]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-clause__grid {
    grid-template-columns: var(--clause-rail) minmax(0, 1fr);
    gap: var(--clause-gap);
    align-items: start;
  }
  .page-privacy .privacy-clause__rail {
    position: sticky;
    top: calc(var(--bar) + 28px);
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 480px) {
  .page-privacy .privacy-hero__title {
    max-width: none;
  }
  .page-privacy .privacy-toc__item {
    padding: 7px 12px;
    font-size: var(--fs-1);
  }
  .page-privacy .privacy-list__item {
    padding-left: 22px;
  }
  .page-privacy .privacy-list__item::before {
    width: 11px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-hero__bg,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-closing__links {
    display: none;
  }
  .page-privacy .privacy-hero,
  .page-privacy .privacy-clause {
    padding: 0 0 14pt;
  }
  .page-privacy .privacy-clause__grid {
    grid-template-columns: 1fr;
    gap: 6pt;
  }
}