.page-privacy {
  --pp-rule: 1px solid var(--line);
  --pp-measure: 68ch;
  display: block;
  max-width: 1200px;
  margin-inline: auto;
  padding: 0 clamp(18px, 4vw, 52px) clamp(72px, 9vw, 112px);
  color: var(--paper);
  font-family: var(--font-sans);
}

/* ---------- 面包屑 ---------- */
.page-privacy .pp-crumbs {
  padding-top: clamp(20px, 3vw, 34px);
}

.page-privacy .pp-crumbs .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pp-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-privacy .pp-crumbs a:hover,
.page-privacy .pp-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .pp-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 页首 ---------- */
.page-privacy .pp-head {
  padding: clamp(32px, 5.5vw, 68px) 0 clamp(26px, 4vw, 40px);
}

.page-privacy .pp-kicker {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pp-title {
  margin: 0 0 24px;
  font-size: clamp(38px, 7vw, 84px);
  font-weight: 200;
  line-height: 1.05;
  letter-spacing: 0.05em;
  color: var(--paper);
}

.page-privacy .pp-lede {
  max-width: 62ch;
  margin: 0 0 32px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: rgba(233, 245, 242, 0.88);
}

/* ---------- 概览数据条 ---------- */
.page-privacy .pp-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-privacy .pp-facts > li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 20px;
  background: var(--ink-800);
}

.page-privacy .pp-facts__k {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .pp-facts__v {
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

/* ---------- 首屏抽象图 ---------- */
.page-privacy .pp-media {
  margin: 0 0 clamp(34px, 5vw, 60px);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink-800);
}

.page-privacy .pp-media__frame {
  overflow: hidden;
  background: radial-gradient(circle at 30% 20%, rgba(30, 86, 107, 0.55), transparent 62%),
              radial-gradient(circle at 78% 78%, rgba(182, 255, 60, 0.12), transparent 58%),
              var(--ink-900);
}

.page-privacy .pp-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .pp-media__cap {
  padding: 14px 20px 16px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .pp-toc {
  align-self: start;
  border-bottom: var(--pp-rule);
  padding-bottom: 18px;
}

.page-privacy .pp-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 13px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: var(--radius-s);
  transition: color 220ms var(--ease), background-color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  color: var(--paper);
  background: var(--glass);
  border-left-color: var(--lime);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  color: var(--teal-600);
  transition: color 220ms var(--ease);
}

.page-privacy .pp-toc__list a:hover .pp-toc__num,
.page-privacy .pp-toc__list a:focus-visible .pp-toc__num {
  color: var(--lime);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-body {
  max-width: var(--pp-measure);
}

.page-privacy .clause {
  padding: clamp(24px, 3.5vw, 38px) 0 clamp(28px, 4vw, 44px);
  border-top: var(--pp-rule);
  scroll-margin-top: 96px;
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-size: clamp(20px, 2.3vw, 26px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.page-privacy .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
  transition: color 220ms var(--ease);
}

.page-privacy .clause:hover .clause__num,
.page-privacy .clause:focus-within .clause__num {
  color: var(--lime);
}

.page-privacy .clause__sub {
  margin: 1.8em 0 0.7em;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-privacy .clause__body p {
  margin: 0 0 1.15em;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: rgba(233, 245, 242, 0.86);
}

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

.page-privacy .clause__body strong {
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .clause__body a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-600);
  transition: color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .clause__body ul,
.page-privacy .clause__body ol {
  margin: 0 0 1.3em;
  padding-left: 1.25em;
}

.page-privacy .clause__body li {
  margin-bottom: 0.55em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(233, 245, 242, 0.82);
}

.page-privacy .clause__body li:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__body li::marker {
  color: var(--teal-600);
}

/* ---------- 术语提示 ---------- */
.page-privacy .term {
  font-style: normal;
  color: var(--paper);
  border-bottom: 1px dashed var(--teal-600);
  cursor: help;
}

/* ---------- 左侧细线说明块 ---------- */
.page-privacy .pp-note {
  margin: 0 0 1.3em;
  padding: 4px 0 4px 18px;
  border-left: 2px solid var(--teal-600);
}

.page-privacy .pp-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 折叠明细 ---------- */
.page-privacy .pp-more {
  margin: 0 0 1.3em;
  padding: 13px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pp-more > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-privacy .pp-more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-more > summary::before {
  content: "+";
  width: 14px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  text-align: center;
  color: var(--lime);
}

.page-privacy .pp-more[open] > summary::before {
  content: "\2212";
}

.page-privacy .pp-more > summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

.page-privacy .pp-more__inner {
  padding-top: 14px;
}

.page-privacy .pp-more__inner p {
  margin: 0 0 0.9em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

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

/* ---------- 表格 ---------- */
.page-privacy .pp-table {
  width: 100%;
  margin-bottom: 1.4em;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .pp-table__cap {
  padding-bottom: 12px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  line-height: 1.7;
  vertical-align: top;
}

.page-privacy .pp-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--mist);
  white-space: nowrap;
  border-bottom-color: var(--teal-600);
}

.page-privacy .pp-table tbody th {
  font-weight: 500;
  color: var(--paper);
  white-space: nowrap;
}

.page-privacy .pp-table tbody td {
  color: rgba(233, 245, 242, 0.8);
}

.page-privacy .pp-table tbody tr:hover th,
.page-privacy .pp-table tbody tr:hover td {
  background: var(--glass);
}

/* ---------- 页尾返回 ---------- */
.page-privacy .pp-return {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: 24px;
  border-top: var(--pp-rule);
}

.page-privacy .pp-return a {
  display: inline-block;
  padding: 9px 18px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  transition: color 220ms var(--ease), border-color 220ms var(--ease), background-color 220ms var(--ease);
}

.page-privacy .pp-return a:hover,
.page-privacy .pp-return a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  background: var(--glass);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 112px;
    border-bottom: none;
    border-top: var(--pp-rule);
    padding: 18px 0 0;
  }

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

  .page-privacy .pp-toc__list li {
    width: 100%;
  }

  .page-privacy .pp-toc__list a {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-crumbs a,
  .page-privacy .pp-toc__list a,
  .page-privacy .pp-toc__num,
  .page-privacy .clause__num,
  .page-privacy .clause__body a,
  .page-privacy .pp-return a {
    transition: none;
  }
}
</PAGE_CSS>