.page-privacy {
  --pv-gap: 28px;
  --pv-radius: 4px;
  --pv-toc-w: 232px;
  color: var(--paper);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 8px 0 20px;
  font-size: 13px;
  color: var(--moss);
}

.page-privacy .crumbs a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

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

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  display: grid;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__text {
  max-width: 62ch;
}

.page-privacy .pv-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .pv-hero__lead {
  margin: 18px 0 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--moss);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .pv-chip {
  display: inline-block;
  padding: 5px 11px;
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--moss);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
}

.page-privacy .pv-hero__art {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .pv-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 31, 26, 0) 40%, rgba(11, 31, 26, .72) 100%),
    repeating-linear-gradient(90deg, rgba(63, 224, 200, .07) 0 1px, transparent 1px 104px);
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 520;
  object-fit: cover;
  filter: saturate(.85);
}

/* ---------- 主布局 ---------- */

.page-privacy .pv-layout {
  display: grid;
  gap: 32px;
  padding-top: 36px;
}

/* ---------- 侧边目录 ---------- */

.page-privacy .pv-toc {
  align-self: start;
  padding: 18px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-privacy .pv-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 2px;
  transition: color 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--cyan);
  background: rgba(63, 224, 200, .07);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .pv-toc__list a:focus-visible {
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-privacy .pv-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
}

.page-privacy .pv-toc__foot a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(229, 139, 58, .5);
}

.page-privacy .pv-toc__foot a:hover,
.page-privacy .pv-toc__foot a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 条文区 ---------- */

.page-privacy .pv-body {
  display: grid;
  gap: 26px;
  min-width: 0;
}

.page-privacy .pv-clause {
  padding: 24px 20px 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-privacy .pv-clause:hover {
  border-color: rgba(63, 224, 200, .45);
}

.page-privacy .pv-clause:target {
  border-color: var(--cyan);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-clause__no {
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 600;
  line-height: 1.22;
  color: var(--paper);
}

.page-privacy .pv-clause h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .pv-clause__intro {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--moss);
}

.page-privacy .pv-clause__tail {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--moss);
}

/* ---------- 三类信息卡片 ---------- */

.page-privacy .pv-grid {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-privacy .pv-card {
  padding: 16px 16px 18px;
  background: rgba(11, 31, 26, .55);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
}

.page-privacy .pv-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

/* ---------- 浅色说明面板 ---------- */

.page-privacy .pv-note {
  margin-top: 20px;
  padding: 16px 18px;
  background: rgba(124, 149, 133, .12);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

.page-privacy .pv-note--action {
  border-color: rgba(229, 139, 58, .38);
  background: rgba(229, 139, 58, .08);
}

.page-privacy .pv-note--action .pv-copy {
  margin-top: 14px;
}

.page-privacy .pv-copy__text {
  margin-top: 12px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
  background: rgba(11, 31, 26, .7);
  border: 1px dashed var(--line);
  border-radius: 2px;
}

/* ---------- 用途定义列表 ---------- */

.page-privacy .pv-uses {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-use {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-use dt {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--cyan);
}

.page-privacy .pv-use dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

/* ---------- 通用列表 ---------- */

.page-privacy .pv-list {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .66em;
  width: 7px;
  height: 7px;
  background: var(--clay);
  border-radius: 1px;
}

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

/* ---------- 两栏对照 ---------- */

.page-privacy .pv-split {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-privacy .pv-split__col {
  padding: 16px 16px 18px;
  background: rgba(11, 31, 26, .55);
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
}

.page-privacy .pv-split__col:first-child {
  border-left: 2px solid var(--yellow);
}

.page-privacy .pv-split__col:last-child {
  border-left: 2px solid var(--cyan);
}

.page-privacy .pv-split__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--moss);
}

/* ---------- 保留时长表格 ---------- */

.page-privacy .pv-table-wrap {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--pv-radius);
  background: rgba(11, 31, 26, .5);
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table caption {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--moss);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-privacy .pv-table tbody tr:last-child th,
.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-table thead th {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-privacy .pv-table tbody th {
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .pv-table td {
  color: var(--moss);
}

.page-privacy .pv-table .num {
  color: var(--cyan);
}

/* ---------- 请求列表 ---------- */

.page-privacy .pv-requests {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-requests li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-requests__k {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-privacy .pv-requests__v {
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

/* ---------- 延伸入口 ---------- */

.page-privacy .pv-links {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .pv-link {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  text-decoration: none;
  background: rgba(11, 31, 26, .55);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  border-radius: var(--pv-radius);
  transition: border-color 160ms var(--ease), transform 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(63, 224, 200, .06);
  transform: translateY(-2px);
  outline: none;
}

.page-privacy .pv-link:focus-visible {
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-privacy .pv-link__t {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .pv-link__d {
  font-size: 14px;
  line-height: 1.66;
  color: var(--moss);
}

/* ---------- 内联链接 ---------- */

.page-privacy .pv-clause a:not(.pv-link):not(.btn) {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 200, .45);
}

.page-privacy .pv-clause a:not(.pv-link):not(.btn):hover,
.page-privacy .pv-clause a:not(.pv-link):not(.btn):focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 32px;
  }

  .page-privacy .pv-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pv-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .page-privacy .pv-links .pv-link {
    align-content: start;
  }

  .page-privacy .pv-clause {
    padding: 28px 26px 30px;
  }
}

/* ---------- 桌面：左侧固定目录 ---------- */

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
    max-height: calc(100vh - var(--bar-h) - 48px);
    overflow-y: auto;
  }

  .page-privacy .pv-body {
    gap: 30px;
  }

  .page-privacy .pv-clause__no {
    font-size: 30px;
  }

  .page-privacy .pv-use {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-requests li {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 1280px) {
  .page-privacy {
    --pv-toc-w: 252px;
  }

  .page-privacy .pv-clause {
    padding: 32px 32px 34px;
  }
}

/* ---------- 动效与可访问性 ---------- */

.page-privacy [data-reveal] {
  opacity: 0;
  transition: opacity 240ms var(--ease);
}

.page-privacy [data-reveal][data-revealed] {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transition: none;
  }

  .page-privacy .pv-link:hover,
  .page-privacy .pv-link:focus-visible {
    transform: none;
  }
}

@media (max-width: 420px) {
  .page-privacy .pv-hero h1 {
    font-size: 27px;
  }

  .page-privacy .pv-clause {
    padding: 20px 16px 22px;
  }

  .page-privacy .pv-clause__head {
    gap: 10px;
  }

  .page-privacy .pv-clause__no {
    font-size: 22px;
  }
}
</