.page-privacy {
  --privacy-measure: 34em;
  --privacy-rule: #D8D2C4;
  background: var(--bone);
  color: var(--ink-line);
}

/* ---------- 面包屑 ---------- */

.page-privacy .privacy-crumb {
  background: var(--bone);
  padding: 18px 0 4px;
}

.page-privacy .privacy-crumb .breadcrumb__link {
  color: var(--muted-on-light);
}

.page-privacy .privacy-crumb .breadcrumb__link:hover,
.page-privacy .privacy-crumb .breadcrumb__link:focus-visible {
  color: var(--grass-deep);
  outline: 1px solid var(--ice);
  outline-offset: 2px;
}

.page-privacy .privacy-crumb .breadcrumb__item span[aria-current="page"] {
  color: var(--grass-deep);
}

/* ---------- 页头 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--bone);
  padding: clamp(48px, 8vw, 96px) 0 clamp(36px, 5vw, 64px);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-privacy .privacy-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-privacy .privacy-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 20, 22, 0.72) 0%, rgba(11, 20, 22, 0.84) 58%, rgba(11, 20, 22, 0.96) 100%),
    linear-gradient(112deg, rgba(18, 64, 58, 0.62) 0%, rgba(11, 20, 22, 0) 64%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--ice);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 5.4vw, 68px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  margin: 14px 0 18px;
  max-width: 16ch;
  color: var(--bone);
}

.page-privacy .privacy-hero__lede {
  max-width: 46ch;
  margin: 0 0 30px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--bone-dim);
}

.page-privacy .privacy-hero__terms {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding-top: 20px;
  border-top: 1px solid var(--ice-line);
}

.page-privacy .privacy-hero__terms span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ice);
}

.page-privacy .privacy-hero__terms span::before {
  content: "◧";
  margin-right: 8px;
  color: var(--moss);
}

/* ---------- 主体骨架 ---------- */

.page-privacy .privacy-body {
  background: var(--bone);
  padding: clamp(36px, 5vw, 72px) 0 clamp(24px, 3vw, 40px);
}

.page-privacy .privacy-rail {
  margin-bottom: 36px;
}

.page-privacy .privacy-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--clay);
  text-transform: uppercase;
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-rail__link {
  display: flex;
  gap: 9px;
  align-items: baseline;
  padding: 7px 0 7px 12px;
  border-left: 1px solid var(--hairline);
  color: var(--muted-on-light);
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  border-left-color: var(--score);
  color: var(--grass-deep);
  outline: 1px solid var(--ice);
  outline-offset: 2px;
}

.page-privacy .privacy-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--moss);
}

.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-chapter {
  padding-block: clamp(30px, 4vw, 46px);
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-chapter:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-chapter__head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 16px;
  margin-bottom: 22px;
}

.page-privacy .privacy-chapter__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  bottom: 0.12em;
  width: 2px;
  background: var(--grass-deep);
  transition: background 0.24s var(--ease);
}

.page-privacy .privacy-chapter:nth-child(even) .privacy-chapter__head::before {
  background: var(--clay);
}

.page-privacy .privacy-chapter:target .privacy-chapter__head::before {
  background: var(--score);
}

.page-privacy .privacy-chapter__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--clay);
  flex: none;
}

.page-privacy .privacy-chapter__title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(21px, 2.4vw, 28px);
  line-height: 1.25;
  color: var(--grass-deep);
}

.page-privacy .privacy-chapter__body > p {
  margin: 0 0 1.15em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-line);
}

.page-privacy .privacy-chapter__body a {
  color: var(--grass-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--ice);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-chapter__body a:hover,
.page-privacy .privacy-chapter__body a:focus-visible {
  border-bottom-color: var(--score);
  color: var(--clay);
  outline: 1px solid var(--ice);
  outline-offset: 2px;
}

.page-privacy .privacy-note {
  margin: 22px 0 0 !important;
  padding: 14px 16px;
  background: var(--bone-dim);
  border-left: 2px solid var(--moss);
  font-size: 15px !important;
  color: var(--muted-on-light) !important;
}

/* ---------- 收集项定义表 ---------- */

.page-privacy .privacy-def {
  margin: 26px 0 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-def__row {
  padding: 17px 0;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-def dt {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--grass-deep);
}

.page-privacy .privacy-def dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-line);
}

/* ---------- 用途列表 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  counter-reset: use;
}

.page-privacy .privacy-uses > li {
  position: relative;
  padding: 18px 0 18px 38px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-uses > li:last-child {
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-uses > li::before {
  counter-increment: use;
  content: counter(use, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-privacy .privacy-uses h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--grass-deep);
}

.page-privacy .privacy-uses p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-line);
}

/* ---------- 存储双栏 ---------- */

.page-privacy .privacy-split {
  display: grid;
  gap: 26px;
  margin: 26px 0;
}

.page-privacy .privacy-split__col {
  border-top: 2px solid var(--grass-deep);
  padding-top: 16px;
}

.page-privacy .privacy-split__col:last-child {
  border-top-color: var(--clay);
}

.page-privacy .privacy-split__col h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--grass-deep);
}

.page-privacy .privacy-split__col:last-child h3 {
  color: var(--clay);
}

.page-privacy .privacy-split__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-line);
}

/* ---------- 要点列表 ---------- */

.page-privacy .privacy-bullets {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .privacy-bullets li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-top: 1px solid var(--privacy-rule);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-line);
}

.page-privacy .privacy-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 9px;
  height: 9px;
  background: var(--moss);
}

.page-privacy .privacy-bullets li:nth-child(odd)::before {
  background: var(--ice);
}

/* ---------- 权利台账 ---------- */

.page-privacy .privacy-rights {
  margin: 26px 0 24px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-rights__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-rights dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--grass-deep);
}

.page-privacy .privacy-rights dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-line);
}

/* ---------- 收尾区块 ---------- */

.page-privacy .privacy-cta {
  background: var(--night);
  color: var(--bone);
  border-top: 1px solid var(--ink-line);
  padding: clamp(40px, 6vw, 72px) 0;
}

.page-privacy .privacy-cta__inner {
  display: grid;
  gap: 28px;
}

.page-privacy .privacy-cta__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ice);
  text-transform: uppercase;
}

.page-privacy .privacy-cta h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.page-privacy .privacy-cta p {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted-on-dark);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-privacy .privacy-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 返回顶部 ---------- */

.page-privacy .scroll-top {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 30;
}

.page-privacy .scroll-top:hover,
.page-privacy .scroll-top:focus-visible {
  border-color: var(--score);
  color: var(--score);
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-privacy .privacy-def__row {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 0 28px;
  }

  .page-privacy .privacy-def dt {
    margin-bottom: 0;
  }

  .page-privacy .privacy-split {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .page-privacy .privacy-rights__row {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 0 26px;
  }

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

@media (min-width: 920px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 92px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 132px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-rail__link {
    white-space: normal;
    padding: 9px 0 9px 14px;
  }

  .page-privacy .privacy-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 56px;
  }

  .page-privacy .privacy-cta__actions {
    padding-bottom: 4px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
  }

  .page-privacy .privacy-hero__lede {
    max-width: 52ch;
  }
}