.page-privacy {
  --pv-measure: 720px;
  --pv-aside: 228px;
  --pv-gap: 56px;
  box-sizing: border-box;
  padding-bottom: 72px;
  color: rgba(244, 247, 255, 0.9);
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------- 页首星图带 ---------- */
.page-privacy .pv-masthead {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-0);
  border-bottom: 1px solid var(--ink-2);
}

.page-privacy .pv-masthead-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-privacy .pv-masthead-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-privacy .pv-masthead-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.55;
  background-image:
    radial-gradient(circle, rgba(244, 247, 255, 0.6) 1px, transparent 1.4px),
    radial-gradient(circle, rgba(0, 229, 255, 0.45) 1px, transparent 1.4px);
  background-size: 62px 62px, 101px 101px;
  background-position: 0 0, 31px 43px;
}

.page-privacy .pv-masthead-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(120% 100% at 8% 0%, rgba(108, 74, 182, 0.5), transparent 62%),
    linear-gradient(180deg, rgba(11, 27, 58, 0.5) 0%, rgba(11, 27, 58, 0.9) 62%, var(--ink-0) 100%);
}

.page-privacy .pv-masthead-inner {
  position: relative;
  z-index: 1;
  padding-top: 28px;
  padding-bottom: 30px;
}

.page-privacy .pv-crumbs {
  font-size: 13px;
  color: var(--dust);
}

.page-privacy .pv-crumbs a {
  color: var(--dust);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

.page-privacy .pv-crumb-sep {
  margin: 0 8px;
  color: var(--ink-2);
}

.page-privacy .pv-h1 {
  margin: 10px 0 0;
  max-width: 21ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 7vw, 42px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--moon);
  text-wrap: balance;
}

.page-privacy .pv-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dust);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-privacy .pv-meta-k {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dust);
}

.page-privacy .pv-meta-v {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--moon);
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 32px;
}

.page-privacy .pv-aside {
  min-width: 0;
}

.page-privacy .pv-article {
  min-width: 0;
  max-width: var(--pv-measure);
}

/* ---------- 锚点目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--ink-2);
  border-radius: 4px;
  background: rgba(20, 42, 85, 0.64);
  padding: 13px 13px 15px;
}

.page-privacy .pv-toc-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .pv-toc-summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-toc-summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 0.2s var(--ease);
}

.page-privacy .pv-toc[open] > .pv-toc-summary::after {
  transform: rotate(-135deg) translate(-1px, -1px);
}

.page-privacy .pv-toc-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc-link {
  display: block;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 12.5px;
  line-height: 1.35;
  color: var(--dust);
  text-decoration: none;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .pv-toc-link:hover,
.page-privacy .pv-toc-link:focus-visible {
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  border-color: rgba(0, 229, 255, 0.32);
}

.page-privacy .pv-toc-idx {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-num);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-privacy .pv-toplink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding: 8px 14px;
  border: 1px solid var(--ink-2);
  border-radius: 999px;
  background: rgba(11, 27, 58, 0.9);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-privacy .pv-toplink:hover,
.page-privacy .pv-toplink:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding: 30px 0;
  border-top: 1px solid var(--ink-2);
  scroll-margin-top: 24px;
}

.page-privacy .pv-article > .pv-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.8vw, 25px);
  line-height: 1.3;
  letter-spacing: 0.005em;
  color: var(--moon);
}

.page-privacy .pv-sec-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border-radius: 2px;
  background: var(--cyan);
  color: var(--ink-0);
  font-family: var(--font-num);
  font-size: 12.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.09);
}

.page-privacy .pv-article p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 247, 255, 0.88);
}

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

.page-privacy .pv-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  color: var(--moon);
  border-bottom-color: var(--moon);
}

/* ---------- 信息类型卡 ---------- */
.page-privacy .pv-typelist {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-type {
  padding: 14px 16px;
  border: 1px solid var(--ink-2);
  border-left: 3px solid rgba(0, 229, 255, 0.5);
  border-radius: 3px;
  background: rgba(20, 42, 85, 0.62);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), background 0.22s var(--ease);
}

.page-privacy .pv-type:hover,
.page-privacy .pv-type:focus-within {
  border-color: rgba(0, 229, 255, 0.5);
  border-left-color: var(--cyan);
  background: rgba(20, 42, 85, 0.86);
  transform: translateY(-2px);
}

.page-privacy .pv-type-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 6px;
}

.page-privacy .pv-type-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--moon);
}

.page-privacy .pv-typelist .pv-type p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 247, 255, 0.78);
}

.page-privacy .pv-flag {
  flex: none;
  padding: 3px 8px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 2px;
  background: rgba(0, 229, 255, 0.1);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-privacy .pv-flag--soft {
  border-color: var(--ink-2);
  background: rgba(154, 169, 199, 0.12);
  color: var(--dust);
}

/* ---------- 用途双列 ---------- */
.page-privacy .pv-uses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-use {
  padding: 4px 0 4px 14px;
  border-left: 2px solid rgba(108, 74, 182, 0.7);
  transition: border-left-color 0.2s var(--ease);
}

.page-privacy .pv-use:hover {
  border-left-color: var(--cyan);
}

.page-privacy .pv-use-title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--moon);
}

.page-privacy .pv-uses .pv-use p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 255, 0.76);
}

/* ---------- 强调引用块 ---------- */
.page-privacy .pv-note {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-left: 3px solid var(--nebula);
  border-radius: 0 3px 3px 0;
  background: rgba(108, 74, 182, 0.16);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 255, 0.92);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  display: grid;
  gap: 9px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list > li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 247, 255, 0.86);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.76em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .pv-list > li strong {
  color: var(--moon);
  font-weight: 700;
}

/* ---------- 保存期限表 ---------- */
.page-privacy .pv-table {
  width: 100%;
  margin: 0 0 18px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.55;
}

.page-privacy .pv-table thead th {
  padding: 10px 12px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--dust);
  background: rgba(31, 58, 110, 0.5);
  border-bottom: 1px solid var(--ink-2);
}

.page-privacy .pv-table tbody th {
  padding: 12px;
  text-align: left;
  vertical-align: top;
  font-weight: 700;
  color: var(--moon);
  border-bottom: 1px solid rgba(31, 58, 110, 0.75);
  white-space: nowrap;
}

.page-privacy .pv-table tbody td {
  padding: 12px;
  vertical-align: top;
  color: rgba(244, 247, 255, 0.82);
  border-bottom: 1px solid rgba(31, 58, 110, 0.75);
}

.page-privacy .pv-table tbody tr:hover th,
.page-privacy .pv-table tbody tr:hover td {
  background: rgba(0, 229, 255, 0.05);
}

/* ---------- 折叠面板 ---------- */
.page-privacy .pv-fold {
  margin: 0 0 18px;
  border: 1px solid var(--ink-2);
  border-radius: 3px;
  background: rgba(20, 42, 85, 0.5);
}

.page-privacy .pv-fold > summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--moon);
}

.page-privacy .pv-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-fold > summary::before {
  content: "+";
  flex: none;
  width: 12px;
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1;
  color: var(--cyan);
  transition: transform 0.2s var(--ease);
}

.page-privacy .pv-fold[open] > summary::before {
  transform: rotate(45deg);
}

.page-privacy .pv-fold > .pv-list {
  margin: 0;
  padding: 2px 14px 14px;
  gap: 8px;
}

.page-privacy .pv-fold > .pv-list > li {
  font-size: 14.5px;
  line-height: 1.72;
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  margin: 0 0 16px;
  padding: 16px;
  border: 1px dashed var(--ink-2);
  border-radius: 4px;
  background: rgba(31, 58, 110, 0.36);
}

.page-privacy .pv-contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0 0 9px;
  font-size: 14.5px;
  line-height: 1.6;
}

.page-privacy .pv-contact-row:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-contact-k {
  flex: none;
  width: 5.4em;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--dust);
}

.page-privacy .pv-contact-v {
  min-width: 0;
  font-weight: 500;
  color: var(--moon);
  word-break: break-all;
}

/* ---------- 相关入口 ---------- */
.page-privacy .pv-related {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--ink-2);
}

.page-privacy .pv-related a {
  padding: 7px 14px;
  border: 1px solid var(--ink-2);
  border-radius: 999px;
  font-size: 13px;
  color: var(--dust);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 22px;
  }

  .page-privacy .pv-lede {
    font-size: 15.5px;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 96px;
  }

  .page-privacy .pv-masthead-inner {
    padding-top: 54px;
    padding-bottom: 50px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, var(--pv-measure)) var(--pv-aside);
    justify-content: center;
    gap: var(--pv-gap);
    padding-top: 56px;
  }

  .page-privacy .pv-aside {
    grid-column: 2;
    grid-row: 1;
  }

  .page-privacy .pv-article {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 24px;
    padding: 18px 16px 20px;
  }

  .page-privacy .pv-toc-summary {
    display: none;
  }

  .page-privacy .pv-toc-list {
    margin-top: 0;
    gap: 3px;
  }

  .page-privacy .pv-toc-link {
    font-size: 13px;
    padding: 8px;
  }

  .page-privacy .pv-toplink {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 40;
    margin-top: 0;
    padding: 10px 16px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  }

  .page-privacy .pv-sec {
    padding: 38px 0;
  }

  .page-privacy .pv-article p {
    font-size: 16px;
  }

  .page-privacy .pv-list > li {
    font-size: 15.5px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-sec-title {
    font-size: 26px;
  }
}
<<<END>>>