.page-privacy {
  --privacy-toc-width: 250px;
  --privacy-heading-color: var(--text-ink);
  --privacy-muted-text: rgba(10, 14, 39, 0.66);
  background: var(--bg-cream);
  color: var(--text-ink);
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.9;
  overflow-x: hidden;
}
.page-privacy .container--wide {
  padding-right: 1.125rem;
  padding-left: 1.125rem;
  box-sizing: border-box;
}

/* 封条式横幅 */
.page-privacy .privacy-seal {
  background: var(--bg-deep);
  color: var(--text-cream);
  border-top: 3px solid var(--violet);
  border-bottom: 1px solid var(--line-dark);
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-seal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--neon);
}
.page-privacy .privacy-seal-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  position: relative;
}
.page-privacy .privacy-seal-version {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-privacy .privacy-seal-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--violet-soft);
  text-transform: uppercase;
}
.page-privacy .privacy-seal-ver {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--neon);
  border: 1px solid var(--neon-line);
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.page-privacy .privacy-seal-desc {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-cream);
  max-width: 44rem;
}

/* 页面头 */
.page-privacy .privacy-head {
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}
.page-privacy .privacy-head .breadcrumb {
  margin-bottom: 1.5rem;
  font-size: var(--text-xs);
}
.page-privacy .privacy-head-grid {
  display: grid;
  gap: 1.5rem;
  align-items: end;
}
.page-privacy .privacy-head-main .section-index {
  margin-bottom: 0.5rem;
}
.page-privacy .privacy-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 0 0 0.75rem;
}
.page-privacy .privacy-head-desc {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--privacy-muted-text);
  max-width: 42rem;
  margin: 0;
}
.page-privacy .privacy-head-side {
  background: var(--bg-deep);
  color: var(--text-cream);
  border-left: 3px solid var(--violet);
  padding: 1rem 1.25rem;
  font-size: var(--text-sm);
  line-height: 1.7;
}
.page-privacy .privacy-head-side-tag {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--violet-soft);
  margin-bottom: 0.25rem;
}
.page-privacy .privacy-head-side-ver {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--neon);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.page-privacy .privacy-head-side p {
  margin: 0 0 0.75rem;
  color: rgba(242, 237, 228, 0.76);
}
.page-privacy .privacy-head-side a {
  color: var(--neon);
  text-decoration: none;
  font-size: var(--text-sm);
}
.page-privacy .privacy-head-side a:hover {
  text-decoration: underline;
}

/* 条款主体 */
.page-privacy .privacy-body {
  display: grid;
  gap: 2rem;
  padding-bottom: 4rem;
}
.page-privacy .privacy-toc {
  background: var(--bg-deep);
  color: var(--text-cream);
  padding: 1.25rem;
  align-self: start;
  border-bottom: 3px solid var(--violet);
}
.page-privacy .privacy-toc-title {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--violet-soft);
  margin: 0 0 0.75rem;
}
.page-privacy .privacy-toc nav {
  display: grid;
  gap: 0.25rem;
}
.page-privacy .privacy-toc-link {
  color: rgba(242, 237, 228, 0.82);
  text-decoration: none;
  font-size: var(--text-sm);
  padding: 0.375rem 0.75rem;
  border-left: 2px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link.is-active {
  background: rgba(242, 237, 228, 0.06);
  border-left-color: var(--neon);
  color: var(--text-cream);
}
.page-privacy .privacy-toc-foot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-dark);
  font-size: var(--text-xs);
  color: rgba(242, 237, 228, 0.56);
}
.page-privacy .privacy-content {
  display: grid;
  gap: 2.5rem;
  min-width: 0;
}

/* 章节 */
.page-privacy .privacy-section {
  scroll-margin-top: 5rem;
}
.page-privacy .privacy-section-head {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  border-bottom: 2px solid var(--violet);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}
.page-privacy .privacy-section-num {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--violet);
  line-height: 1.2;
}
.page-privacy .privacy-section-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: 1.2;
  margin: 0 0 0.25rem;
}
.page-privacy .privacy-section-lead {
  font-size: var(--text-sm);
  color: var(--privacy-muted-text);
  margin: 0;
}

/* 条款网格 */
.page-privacy .privacy-clauses {
  display: grid;
  gap: 1.5rem;
}
.page-privacy .privacy-clause {
  border-top: 1px solid var(--line-light);
  padding-top: 0.75rem;
}
.page-privacy .privacy-clause h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-ink);
  margin: 0 0 0.5rem;
}
.page-privacy .privacy-clause p {
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--privacy-muted-text);
  margin: 0;
}

/* 数据流向图 */
.page-privacy .privacy-flow {
  background: var(--bg-mist-2);
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  margin: 2rem 0;
  padding: 1rem 1rem 0.5rem;
}
.page-privacy .privacy-flow-svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-privacy .privacy-flow-grid line {
  stroke: var(--line-dark);
  stroke-dasharray: 4 6;
}
.page-privacy .privacy-flow-link {
  stroke: var(--violet-soft);
  stroke-width: 2;
  fill: none;
}
.page-privacy .privacy-flow-node {
  cursor: pointer;
  outline: none;
}
.page-privacy .privacy-flow-node rect {
  fill: var(--bg-mist);
  stroke: var(--neon-line);
  stroke-width: 1;
  transition: fill var(--dur) var(--ease), stroke var(--dur) var(--ease), filter var(--dur) var(--ease);
}
.page-privacy .privacy-flow-node text {
  fill: var(--text-cream);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
}
.page-privacy .privacy-flow-node .privacy-flow-node-sub {
  fill: var(--violet-soft);
  font-size: 11px;
  font-weight: 400;
}
.page-privacy .privacy-flow-node:hover rect,
.page-privacy .privacy-flow-node:focus rect {
  fill: var(--violet-tint);
  stroke: var(--neon);
  filter: drop-shadow(0 0 8px rgba(57, 255, 20, 0.25));
}
.page-privacy .privacy-flow figcaption {
  color: var(--text-cream);
  font-size: var(--text-xs);
  padding: 0.75rem 0.125rem 0.25rem;
  letter-spacing: 0.02em;
}

/* 数据加密抽象图 */
.page-privacy .privacy-figure {
  margin: 2.5rem 0 0;
  background: var(--bg-mist);
  border-radius: 10px;
  overflow: hidden;
}
.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-privacy .privacy-figure figcaption {
  background: var(--bg-mist);
  color: var(--text-cream);
  padding: 0.75rem 1rem;
  font-size: var(--text-xs);
  line-height: 1.6;
  border-top: 1px solid var(--line-dark);
}

/* 底部操作 */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
.page-privacy .privacy-actions .btn {
  text-decoration: none;
}

/* Cookie 模拟开关 */
.page-privacy .privacy-cookie-block {
  background: var(--bg-deep);
  color: var(--text-cream);
  border-left: 4px solid var(--neon);
  padding: 1.5rem 1.25rem;
  margin-top: 1rem;
}
.page-privacy .privacy-cookie-console {
  margin: 0 0 0.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--neon);
  text-transform: uppercase;
}
.page-privacy .privacy-cookie-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}
.page-privacy .privacy-cookie-lead {
  margin: 0 0 1.25rem;
  font-size: var(--text-sm);
  color: rgba(242, 237, 228, 0.7);
  max-width: 42rem;
}
.page-privacy .privacy-cookie-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-privacy .privacy-cookie-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line-dark);
  flex-wrap: wrap;
}
.page-privacy .privacy-cookie-label {
  display: grid;
  gap: 0.125rem;
}
.page-privacy .privacy-cookie-name {
  font-size: var(--text-base);
  color: var(--text-cream);
  font-weight: 700;
}
.page-privacy .privacy-cookie-desc {
  font-size: var(--text-xs);
  color: rgba(242, 237, 228, 0.58);
}
.page-privacy .privacy-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 6.25rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: var(--bg-mist-2);
  font-size: var(--text-xs);
  color: var(--text-cream);
}
.page-privacy .privacy-switch-state {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.page-privacy .privacy-switch[aria-checked="true"] .privacy-switch-state::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--neon);
  box-shadow: 0 0 0 3px var(--neon-soft);
}
.page-privacy .privacy-switch[aria-checked="false"] .privacy-switch-state::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--violet-soft);
  box-shadow: 0 0 0 3px var(--violet-tint);
}

/* 结尾信任说明 */
.page-privacy .privacy-trust {
  padding-top: 1rem;
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 0.75rem;
}
.page-privacy .privacy-trust p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--privacy-muted-text);
  line-height: 1.9;
}
.page-privacy .privacy-trust a {
  color: var(--violet);
}

/* 平板及以上：双栏条款、头部双栏、封条行内排布 */
@media (min-width: 720px) {
  .page-privacy .privacy-seal-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-privacy .privacy-seal-desc {
    flex: 1;
    margin-left: 2rem;
    margin-right: 2rem;
  }
  .page-privacy .privacy-head-grid {
    grid-template-columns: 1fr 320px;
  }
  .page-privacy .privacy-clauses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 2rem;
  }
  .page-privacy .privacy-cookie-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
  .page-privacy .privacy-cookie-list li {
    display: grid;
    gap: 0.75rem;
    border-bottom: none;
    border-right: 1px solid var(--line-dark);
    padding-right: 1.25rem;
  }
}

/* 桌面宽屏：目录侧栏 + 主体两列 */
@media (min-width: 1040px) {
  .page-privacy .privacy-head {
    padding-top: 2rem;
    padding-bottom: 2.5rem;
  }
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-width) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 4.5rem;
  }
  .page-privacy .privacy-cookie-block {
    padding: 2rem 2.25rem;
  }
  .page-privacy .privacy-figure img {
    max-height: 500px;
  }
}