.page-privacy {
  --pv-text: rgba(244, 247, 245, 0.86);
  --pv-line: #2A4A40;
  --pv-panel: #12352C;
  --pv-panel-2: #1C4A3D;
  background: var(--ink);
  color: var(--paper);
}

/* ============ 页首 ============ */
.page-privacy .pv-masthead {
  position: relative;
  overflow: hidden;
  padding: 40px 0 52px;
  border-bottom: 3px solid var(--ink-3);
  background: linear-gradient(158deg, var(--ink) 0%, var(--ink-2) 62%, var(--ink) 100%);
}

.page-privacy .pv-masthead-media {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  pointer-events: none;
}

.page-privacy .pv-masthead-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-privacy .pv-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(42, 74, 64, 0) 0 76px, rgba(42, 74, 64, 0.5) 76px 77px),
    repeating-linear-gradient(0deg, rgba(42, 74, 64, 0) 0 76px, rgba(42, 74, 64, 0.32) 76px 77px),
    linear-gradient(118deg, rgba(11, 31, 26, 0.94) 0%, rgba(11, 31, 26, 0.58) 46%, rgba(18, 53, 44, 0.9) 100%);
}

.page-privacy .pv-masthead-inner {
  position: relative;
  z-index: 1;
  padding-block: 0;
}

.page-privacy .pv-masthead .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-privacy .pv-masthead .breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}

.page-privacy .pv-masthead .breadcrumb a:hover,
.page-privacy .pv-masthead .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-privacy .pv-kicker {
  margin: 26px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pv-masthead h1 {
  margin: 0 0 18px;
  max-width: 15em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pv-lede {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-meta {
  display: grid;
  gap: 16px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .pv-meta dd {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

/* ============ 主体布局 ============ */
.page-privacy .pv-body {
  display: grid;
  gap: 48px;
  padding-block: 52px 72px;
}

/* ============ 长文 ============ */
.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-chapter {
  padding-bottom: 38px;
  margin-bottom: 38px;
  border-bottom: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pv-chapter:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-chapter-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 20px;
  flex-wrap: wrap;
}

.page-privacy .pv-num {
  flex: 0 0 auto;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
  border: 2px solid var(--pv-line);
  background: rgba(242, 193, 78, 0.08);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pv-chapter[data-active] .pv-num {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-privacy .pv-chapter h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.22;
  color: var(--paper);
  letter-spacing: -0.005em;
}

.page-privacy .pv-chapter p {
  margin: 0 0 16px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-text);
}

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

.page-privacy .pv-list {
  list-style: none;
  display: grid;
  gap: 13px;
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 9px;
  height: 9px;
  border: 2px solid var(--gold);
  background: transparent;
}

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

.page-privacy .pv-note {
  margin: 22px 0 0;
  padding: 18px 20px;
  border-left: 4px solid var(--red);
  background: var(--pv-panel);
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-note--gold {
  border-left-color: var(--gold);
}

.page-privacy .pv-links {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .pv-links a {
  display: block;
  padding: 13px 16px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border: 2px solid var(--pv-line);
  background: var(--pv-panel);
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.page-privacy .pv-links a::after {
  content: " →";
  color: var(--gold);
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  border-color: var(--gold);
  background: var(--pv-panel-2);
  transform: translateX(3px);
}

/* ============ 侧边索引 ============ */
.page-privacy .pv-index {
  min-width: 0;
}

.page-privacy .pv-index-inner {
  border: 2px solid var(--pv-line);
  border-top: 4px solid var(--gold);
  background: var(--pv-panel);
  padding: 20px 18px 22px;
}

.page-privacy .pv-index-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-privacy .pv-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 3px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: var(--pv-text);
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .pv-index a:hover,
.page-privacy .pv-index a:focus-visible {
  background: var(--pv-panel-2);
  border-left-color: var(--gold);
  color: var(--paper);
}

.page-privacy .pv-index-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-privacy .pv-masthead {
    padding: 52px 0 64px;
  }

  .page-privacy .pv-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

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

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr) 272px;
    gap: 68px;
    align-items: start;
    padding-block: 68px 88px;
  }

  .page-privacy .pv-index-inner {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    box-shadow: var(--shadow-sm);
  }

  .page-privacy .pv-chapter {
    padding-bottom: 46px;
    margin-bottom: 46px;
  }

  .page-privacy .pv-masthead-inner {
    padding-block: 0;
  }
}

@media (min-width: 1280px) {
  .page-privacy .pv-doc {
    max-width: 74ch;
  }
}
</PAGE_CSS>