.page-privacy {
  --pp-measure: 42em;
  --pp-index-col: 224px;
  padding: 0 0 96px;
  color: var(--chalk);
}

.page-privacy .privacy-wrap {
  width: var(--shell);
  max-width: 1060px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

/* ── 头部 ── */
.page-privacy .privacy-hero {
  order: 1;
  display: grid;
  gap: 18px;
  padding-top: 26px;
}

.page-privacy .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

.page-privacy .breadcrumbs .crumb {
  color: var(--mute);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .breadcrumbs a.crumb:hover,
.page-privacy .breadcrumbs a.crumb:focus-visible {
  color: var(--lime);
}

.page-privacy .crumb-divider {
  color: rgba(230, 234, 230, 0.26);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.45rem, 9vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--chalk);
}

.page-privacy .privacy-hero .lede {
  max-width: var(--pp-measure);
  color: rgba(230, 234, 230, 0.76);
}

.page-privacy .privacy-hero-media {
  margin: 8px 0 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--char);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(200, 240, 75, 0.12), rgba(7, 26, 22, 0) 46%);
  pointer-events: none;
}

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

.page-privacy .privacy-hero-media .media-caption {
  display: block;
  position: relative;
  z-index: 1;
  padding: 12px 18px 14px;
  border-top: 1px solid var(--line);
  background: var(--char);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mute);
}

/* ── 右侧索引 ── */
.page-privacy .privacy-index {
  order: 2;
  align-self: start;
}

.page-privacy .privacy-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-privacy .privacy-index-nav {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  color: var(--mute);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-index-link .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: inherit;
  opacity: 0.68;
}

.page-privacy .privacy-index-link:hover,
.page-privacy .privacy-index-link:focus-visible {
  color: var(--chalk);
  border-color: var(--line-lime);
  background: rgba(200, 240, 75, 0.07);
}

.page-privacy:has(#scope:target) .privacy-index-link[href="#scope"],
.page-privacy:has(#access:target) .privacy-index-link[href="#access"],
.page-privacy:has(#local:target) .privacy-index-link[href="#local"],
.page-privacy:has(#stats:target) .privacy-index-link[href="#stats"],
.page-privacy:has(#rights:target) .privacy-index-link[href="#rights"],
.page-privacy:has(#retention:target) .privacy-index-link[href="#retention"],
.page-privacy:has(#contact:target) .privacy-index-link[href="#contact"] {
  color: var(--pitch);
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 500;
}

/* ── 正文 ── */
.page-privacy .privacy-body {
  order: 3;
}

.page-privacy .privacy-section {
  padding: 34px 0 38px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 112px;
}

.page-privacy .privacy-body > .privacy-section:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .privacy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
  opacity: 0.88;
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-sec-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.4vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--chalk);
  transition: color 0.25s ease;
}

.page-privacy .privacy-section:target .privacy-sec-title {
  color: var(--lime);
}

.page-privacy .privacy-body p {
  max-width: var(--pp-measure);
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.85;
  color: rgba(230, 234, 230, 0.8);
}

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

.page-privacy .privacy-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  transition: border-color 0.2s ease;
}

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

/* 数据条 */
.page-privacy .privacy-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(138px, 1fr));
  gap: 12px;
  max-width: var(--pp-measure);
  margin: 24px 0 22px;
}

.page-privacy .privacy-stat {
  padding: 18px 18px 16px;
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.page-privacy .privacy-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4.6vw, 2.05rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-stat-label {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mute);
}

/* 强调块 */
.page-privacy .privacy-callout {
  max-width: var(--pp-measure);
  margin: 22px 0 0;
  padding: 18px 20px;
  background: var(--teal);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.page-privacy .privacy-callout p {
  margin: 0;
  max-width: none;
  font-size: 0.97rem;
  line-height: 1.8;
  color: rgba(230, 234, 230, 0.9);
}

/* 列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pp-measure);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.97rem;
  line-height: 1.8;
  color: rgba(230, 234, 230, 0.76);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 1.5px solid var(--lime);
}

.page-privacy .privacy-list--tight {
  margin: 0;
  padding: 0 20px 20px;
}

/* 展开组 */
.page-privacy .privacy-expand {
  max-width: var(--pp-measure);
  margin: 26px 0 0;
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .privacy-expand summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--chalk);
  transition: color 0.2s ease;
}

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

.page-privacy .privacy-expand summary::before {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--lime);
  transition: transform 0.25s ease;
}

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

.page-privacy .privacy-expand summary:hover,
.page-privacy .privacy-expand summary:focus-visible {
  color: var(--lime);
}

/* 底部动作 */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* 入场 */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.55s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.page-privacy [data-reveal="0"] { transition-delay: 0ms; }
.page-privacy [data-reveal="1"] { transition-delay: 70ms; }
.page-privacy [data-reveal="2"] { transition-delay: 140ms; }
.page-privacy [data-reveal="3"] { transition-delay: 210ms; }

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

/* ── 桌面布局 ── */
@media (min-width: 1000px) {
  .page-privacy .privacy-wrap {
    grid-template-columns: minmax(0, 1fr) var(--pp-index-col);
    column-gap: 68px;
    max-width: 1010px;
  }

  .page-privacy .privacy-hero {
    grid-column: 1;
    grid-row: 1;
    order: initial;
  }

  .page-privacy .privacy-body {
    grid-column: 1;
    grid-row: 2;
    order: initial;
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1 / -1;
    order: initial;
    align-self: start;
    position: sticky;
    top: 104px;
    border-left: 1px solid var(--line);
    padding-left: 22px;
  }

  .page-privacy .privacy-section {
    padding: 40px 0 46px;
  }
}

/* ── 窄屏补齐 ── */
@media (max-width: 999px) {
  .page-privacy .privacy-index {
    border-top: 1px solid var(--line);
    padding-top: 24px;
  }

  .page-privacy .privacy-index-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }
}

@media (max-width: 560px) {
  .page-privacy {
    padding-bottom: 72px;
  }

  .page-privacy .privacy-hero h1 {
    letter-spacing: -0.02em;
  }

  .page-privacy .privacy-num {
    font-size: 1.15rem;
  }

  .page-privacy .privacy-section {
    padding: 28px 0 32px;
  }

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

  .page-privacy .privacy-index-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-actions .btn {
    width: 100%;
    justify-content: center;
  }
}
<<<END>>>