.page-privacy {
  --pv-rule: 1px solid var(--line);
  --pv-measure: 38em;
  background: var(--night);
  color: var(--score);
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumb {
  padding-top: 26px;
}
.page-privacy .privacy-crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--haze);
}
.page-privacy .privacy-crumb .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .privacy-crumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--edge);
}
.page-privacy .privacy-crumb a {
  color: var(--moss);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-privacy .privacy-crumb a:hover,
.page-privacy .privacy-crumb a:focus-visible {
  color: var(--pulse);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: 40px;
  padding-bottom: 48px;
}
.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--pulse);
}
.page-privacy .privacy-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-impact);
  font-weight: 900;
  font-size: clamp(2.4rem, 5.2vw, 3.9rem);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--score);
}
.page-privacy .privacy-hero__lede {
  max-width: 34em;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--moss);
}
.page-privacy .privacy-hero__media {
  margin: 40px 0 0;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-bottom: 96px;
}

/* ---------- 章节目录 ---------- */
.page-privacy .privacy-toc {
  border-top: var(--pv-rule);
  padding-top: 20px;
}
.page-privacy .privacy-toc__title {
  display: none;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .22em;
  color: var(--haze);
}
.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}
.page-privacy .privacy-toc__item {
  flex: none;
}
.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  font-family: var(--font-body);
  font-size: .8125rem;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--moss);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}
.page-privacy .privacy-toc__link .data-num {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--pulse);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--score);
  border-color: var(--edge);
  background: rgba(127, 227, 208, .07);
}

/* ---------- 正文分节 ---------- */
.page-privacy .privacy-doc {
  max-width: 720px;
}
.page-privacy .pv-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding-block: 34px;
  border-top: var(--pv-rule);
}
.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pv-section__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.25rem, 1.1rem + 1vw, 1.75rem);
  line-height: 1.4;
  letter-spacing: .02em;
  color: var(--score);
}
.page-privacy .pv-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--pulse);
}
.page-privacy .pv-section p,
.page-privacy .pv-section li {
  max-width: var(--pv-measure);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--moss);
}
.page-privacy .pv-section p {
  margin: 0 0 1.1em;
}
.page-privacy .pv-section p:last-child {
  margin-bottom: 0;
}
.page-privacy .pv-section a {
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 227, 208, .38);
  transition: border-color var(--dur) var(--ease);
}
.page-privacy .pv-section a:hover {
  border-bottom-color: var(--pulse);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  display: grid;
  gap: 12px;
  margin: 0 0 1.4em;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-list > li {
  position: relative;
  padding-left: 22px;
  margin: 0;
}
.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .95em;
  width: 10px;
  height: 1px;
  background: var(--pulse);
}
.page-privacy .pv-list strong {
  font-weight: 600;
  color: var(--score);
}

/* ---------- 强调块 ---------- */
.page-privacy .pv-note {
  margin: 24px 0 0;
  padding: 18px 20px;
  background: rgba(111, 175, 146, .09);
  border-left: 2px solid var(--stand);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-privacy .pv-note p {
  margin: 0;
  max-width: none;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--score);
}

/* ---------- 发丝线表格 ---------- */
.page-privacy .pv-table-wrap {
  margin: 4px 0 28px;
  overflow-x: auto;
}
.page-privacy .pv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.7;
}
.page-privacy .pv-table caption {
  padding-bottom: 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--haze);
}
.page-privacy .pv-table th {
  padding: 0 20px 10px 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--pulse);
  border-bottom: 1px solid var(--edge);
  white-space: nowrap;
}
.page-privacy .pv-table td {
  padding: 15px 20px 15px 0;
  vertical-align: top;
  color: var(--moss);
  border-bottom: 1px solid var(--line);
}
.page-privacy .pv-table td:first-child {
  color: var(--score);
  font-weight: 500;
  white-space: nowrap;
}

/* ---------- 展开式问答 ---------- */
.page-privacy .pv-faq {
  margin-top: 30px;
  border-top: var(--pv-rule);
}
.page-privacy .pv-faq__item {
  border-bottom: var(--pv-rule);
}
.page-privacy .pv-faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--score);
  transition: color var(--dur) var(--ease);
}
.page-privacy .pv-faq__q::-webkit-details-marker {
  display: none;
}
.page-privacy .pv-faq__q::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: .45em;
  border-right: 1.5px solid var(--pulse);
  border-bottom: 1.5px solid var(--pulse);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease);
}
.page-privacy .pv-faq__q:hover {
  color: var(--pulse);
}
.page-privacy .pv-faq__item[open] .pv-faq__q::after {
  transform: rotate(-135deg);
}
.page-privacy .pv-faq__a {
  margin: 0;
  padding: 0 0 18px;
  max-width: var(--pv-measure);
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--moss);
}

/* ---------- 焦点 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding-top: 52px;
    padding-bottom: 60px;
  }
  .page-privacy .pv-section {
    padding-block: 44px;
  }
  .page-privacy .pv-list {
    gap: 13px;
  }
}

/* ---------- 窄屏表格转块 ---------- */
@media (max-width: 640px) {
  .page-privacy .pv-table {
    min-width: 0;
  }
  .page-privacy .pv-table thead {
    display: none;
  }
  .page-privacy .pv-table tbody tr {
    display: block;
    padding: 16px 0;
    border-bottom: var(--pv-rule);
  }
  .page-privacy .pv-table tbody td {
    display: block;
    padding: 0;
    border-bottom: 0;
  }
  .page-privacy .pv-table tbody td + td {
    margin-top: 10px;
  }
  .page-privacy .pv-table tbody td:first-child {
    white-space: normal;
  }
  .page-privacy .pv-table tbody td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: .6875rem;
    letter-spacing: .14em;
    color: var(--haze);
  }
}

/* ---------- 桌面：左侧常驻锚点 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 72px;
    padding-bottom: 128px;
  }
  .page-privacy .privacy-toc {
    border-top: 0;
    padding-top: 0;
  }
  .page-privacy .privacy-toc__title {
    display: block;
  }
  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 40px);
  }
  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: visible;
    border-left: 1px solid var(--line);
  }
  .page-privacy .privacy-toc__item {
    flex: none;
  }
  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    padding: 10px 0 10px 16px;
    white-space: normal;
    border: 0;
    border-radius: 0;
    background: transparent;
    position: relative;
  }
  .page-privacy .privacy-toc__link::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 50%;
    width: 2px;
    height: 70%;
    background: var(--pulse);
    transform: translateY(-50%) scaleY(0);
    transform-origin: center;
    transition: transform var(--dur) var(--ease);
  }
  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: transparent;
    border-color: transparent;
    color: var(--score);
  }
  .page-privacy .privacy-toc__link:hover::before,
  .page-privacy .privacy-toc__link:focus-visible::before {
    transform: translateY(-50%) scaleY(1);
  }
  .page-privacy .pv-section {
    padding-block: 52px;
  }
}

/* ---------- 降低动态偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}