.page-privacy {
  --pr-side-w: 236px;
  --pr-gap: 44px;
  color: var(--text);
  padding: 22px 0 84px;
  background: var(--ink-800);
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  padding: 4px 0 18px;
}

.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

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

.page-privacy .breadcrumb-sep {
  color: var(--line);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--cyan);
}

/* 首屏封面 */
.page-privacy .pr-cover {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-privacy .pr-cover-text {
  padding: 28px 22px 26px;
}

.page-privacy .pr-kicker {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 5px 12px;
}

.page-privacy .pr-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.1;
  letter-spacing: .01em;
}

.page-privacy .pr-title-sub {
  display: block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-privacy .pr-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-family: var(--font-note);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .pr-lede strong {
  color: var(--cyan-soft);
  font-weight: 700;
}

.page-privacy .pr-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 12px;
  color: var(--muted);
}

.page-privacy .pr-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pr-meta-mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  color: var(--cyan-soft);
  word-break: break-all;
}

.page-privacy .legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.page-privacy .legend-dot--cyan {
  background: var(--cyan);
}

.page-privacy .legend-dot--amber {
  background: var(--amber);
}

.page-privacy .pr-cover-figure {
  position: relative;
  margin: 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line);
}

.page-privacy .pr-cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pr-cover-cap {
  position: absolute;
  left: 16px;
  bottom: 14px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--muted);
  background: rgba(7, 19, 31, .82);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 5px 12px;
}

/* 双栏：索引 + 正文 */
.page-privacy .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  margin-top: 40px;
}

.page-privacy .pr-side-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .pr-side-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .index-link:hover,
.page-privacy .index-link:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan);
  outline: none;
}

.page-privacy .index-link.is-active,
.page-privacy .index-link[aria-current="location"] {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-privacy .pr-side-card {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-privacy .pr-side-card-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pr-side-card-text {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pr-body {
  min-width: 0;
}

/* 条款 */
.page-privacy .pr-clause {
  padding: 30px 0 6px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pr-clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pr-clause-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 4px 10px;
  flex: none;
}

.page-privacy .pr-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.3;
  letter-spacing: .01em;
}

.page-privacy .pr-p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .pr-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .pr-p a:hover,
.page-privacy .pr-p a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan);
}

/* 信息类型卡 */
.page-privacy .pr-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.page-privacy .pr-type {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .pr-type:hover {
  border-color: var(--cyan);
}

.page-privacy .pr-type-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .pr-type h3 {
  margin: 10px 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pr-type p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 用途列表 */
.page-privacy .pr-uses {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .pr-use {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pr-use:last-child {
  border-bottom: none;
}

.page-privacy .pr-use-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 8px;
}

.page-privacy .pr-use-dot--cyan {
  background: var(--cyan);
}

.page-privacy .pr-use-dot--amber {
  background: var(--amber);
}

.page-privacy .pr-use h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.page-privacy .pr-use p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* 折叠条款 */
.page-privacy .pr-folds {
  margin-top: 18px;
}

.page-privacy .pr-fold {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  overflow: hidden;
  margin-bottom: 10px;
  transition: border-color .2s var(--ease);
}

.page-privacy .pr-fold:hover,
.page-privacy .pr-fold[open] {
  border-color: var(--cyan);
}

.page-privacy .pr-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pr-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .pr-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pr-fold[open] summary::after {
  content: "\2212";
}

.page-privacy .pr-fold-body {
  padding: 0 18px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* 联系卡 */
.page-privacy .pr-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 22px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--amber);
  border-radius: var(--radius-lg);
}

.page-privacy .pr-contact-label {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-privacy .pr-contact-value {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--text);
}

.page-privacy .pr-contact-mono {
  font-family: var(--font-mono);
  color: var(--amber-soft);
  word-break: break-all;
}

.page-privacy .pr-contact-hours {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .pr-contact-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .pr-anno {
  display: inline-block;
  font-family: var(--font-note);
  font-size: 12px;
  color: #3A2600;
  background: var(--amber-soft);
  border-radius: var(--pill);
  padding: 3px 11px;
}

.page-privacy .pr-contact-hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* 桌面布局 */
@media (min-width: 860px) {
  .page-privacy {
    padding: 28px 0 96px;
  }

  .page-privacy .pr-cover {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-privacy .pr-cover-text {
    padding: 44px 40px 38px;
  }

  .page-privacy .pr-lede {
    font-size: 17px;
  }

  .page-privacy .pr-cover-figure {
    border-top: none;
    border-left: 1px solid var(--line);
    display: flex;
    align-items: stretch;
  }

  .page-privacy .pr-cover-figure img {
    height: 100%;
    min-height: 320px;
  }

  .page-privacy .pr-types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pr-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    gap: 28px;
    padding: 26px 28px;
  }

  .page-privacy .pr-contact-action {
    padding-top: 0;
    padding-left: 28px;
    border-top: none;
    border-left: 1px solid var(--line);
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pr-layout {
    grid-template-columns: var(--pr-side-w) minmax(0, 1fr);
    gap: var(--pr-gap);
    margin-top: 52px;
  }

  .page-privacy .pr-side {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy .pr-side-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .page-privacy .index-link {
    justify-content: flex-start;
    border-radius: var(--radius-sm);
    border-color: transparent;
    padding: 10px 12px;
  }

  .page-privacy .index-link:hover,
  .page-privacy .index-link:focus-visible {
    border-color: var(--line);
    background: var(--panel);
  }

  .page-privacy .index-link.is-active,
  .page-privacy .index-link[aria-current="location"] {
    color: var(--cyan);
    background: var(--panel);
    border-color: var(--cyan);
  }

  .page-privacy .pr-p {
    font-size: 17px;
  }

  .page-privacy .pr-clause {
    padding: 40px 0 10px;
  }

  .page-privacy .pr-clause-head {
    gap: 16px;
    margin-bottom: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-type,
  .page-privacy .pr-fold,
  .page-privacy .index-link,
  .page-privacy .breadcrumb a {
    transition: none;
  }

  .page-privacy .pr-type:hover {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
    padding: 0;
  }

  .page-privacy .breadcrumb,
  .page-privacy .pr-side,
  .page-privacy .pr-cover-figure,
  .page-privacy .pr-actions,
  .page-privacy .pr-anno {
    display: none;
  }

  .page-privacy .pr-cover {
    border: 1px solid #999;
    border-radius: 0;
  }

  .page-privacy .pr-cover-text {
    padding: 0 0 12px;
  }

  .page-privacy .pr-kicker,
  .page-privacy .pr-clause-num,
  .page-privacy .pr-type-code,
  .page-privacy .pr-meta-mono {
    color: #111;
    border-color: #999;
  }

  .page-privacy .pr-lede,
  .page-privacy .pr-p,
  .page-privacy .pr-type h3,
  .page-privacy .pr-use h3,
  .page-privacy .pr-clause h2,
  .page-privacy .pr-contact-value,
  .page-privacy .pr-fold summary {
    color: #111;
  }

  .page-privacy .pr-title-sub,
  .page-privacy .pr-meta,
  .page-privacy .pr-type p:last-child,
  .page-privacy .pr-use p,
  .page-privacy .pr-fold-body,
  .page-privacy .pr-contact-hint,
  .page-privacy .pr-contact-hours,
  .page-privacy .pr-contact-label,
  .page-privacy .pr-side-title {
    color: #333;
  }

  .page-privacy .pr-type,
  .page-privacy .pr-fold,
  .page-privacy .pr-contact {
    background: transparent;
    border: 1px solid #999;
    border-radius: 4px;
  }

  .page-privacy .pr-fold {
    break-inside: avoid;
  }

  .page-privacy .pr-fold summary::after {
    display: none;
  }

  .page-privacy .pr-fold-body {
    display: block;
    padding-top: 0;
  }
}
</PAGE_CSS>