.page-privacy {
  --policy-toc: 224px;
  --policy-measure: 66ch;
  --policy-gap: clamp(28px, 5vw, 64px);
  background:
    radial-gradient(circle at 82% 2%, rgba(53, 242, 214, 0.10), transparent 46%),
    var(--c-night);
  color: var(--c-poster);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .policy-shell {
  width: 100%;
  max-width: var(--frame-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* 面包屑 */
.page-privacy .breadcrumb {
  padding-top: 18px;
  font-size: 13px;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .breadcrumb-item {
  color: var(--c-steel);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-steel);
}

.page-privacy .breadcrumb a {
  color: var(--c-ice);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--c-cyan);
}

.page-privacy .breadcrumb-current {
  color: var(--c-poster);
}

/* 首屏 */
.page-privacy .policy-hero {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-privacy .hero-grid {
  display: grid;
  gap: 28px;
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .hero-grid > * {
  min-width: 0;
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-privacy .hero-lead h1 {
  margin: 12px 0 0;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 10vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-poster);
}

.page-privacy .hero-desc {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(0.95rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
  color: var(--c-ice);
}

.page-privacy .hero-meta {
  display: grid;
  gap: 14px;
  padding-left: 16px;
  border-left: 2px solid var(--line-strong);
}

.page-privacy .meta-row {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-privacy .meta-key {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-steel);
}

.page-privacy .meta-val {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-poster);
  overflow-wrap: anywhere;
}

.page-privacy .mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
}

.page-privacy .hero-figure {
  position: relative;
  margin: clamp(20px, 3vw, 32px) 0 0;
  border-top: var(--hair) solid var(--line-soft);
  border-bottom: var(--hair) solid var(--line-soft);
  overflow: hidden;
}

.page-privacy .hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-privacy .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 26, 44, 0.74), rgba(7, 26, 44, 0.12) 58%, rgba(7, 26, 44, 0.66));
  pointer-events: none;
}

/* 目录 + 正文 */
.page-privacy .policy-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(32px, 5vw, 56px);
}

.page-privacy .policy-toc {
  padding: 18px 16px;
  background: rgba(13, 42, 68, 0.62);
  border: var(--hair) solid var(--line-soft);
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

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

.page-privacy .toc-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-ice);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--c-poster);
  border-left-color: var(--c-cyan);
  background: rgba(53, 242, 214, 0.08);
}

.page-privacy .toc-num {
  flex: none;
  font-family: var(--f-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--c-steel);
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .toc-link:hover .toc-num,
.page-privacy .toc-link:focus-visible .toc-num {
  color: var(--c-cyan);
}

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

.page-privacy .article-intro {
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding-left: 14px;
  border-left: 2px solid var(--c-cyan);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--c-poster);
}

.page-privacy .policy-section {
  padding-block: clamp(22px, 3vw, 34px);
  border-top: var(--hair) solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .policy-section h2 {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.45;
  color: var(--c-poster);
}

.page-privacy .sec-num {
  flex: none;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-privacy .policy-section p {
  margin: 0 0 14px;
  font-size: 0.9688rem;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.86);
}

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

.page-privacy .policy-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9688rem;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.86);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 1px;
  background: var(--c-cyan);
}

.page-privacy .policy-list strong {
  font-weight: 600;
  color: var(--c-poster);
}

/* 权利说明玻璃层 */
.page-privacy .rights-panel {
  margin-top: 16px;
  padding: clamp(16px, 3vw, 24px);
  background: rgba(221, 247, 244, 0.10);
  border: var(--hair) solid rgba(53, 242, 214, 0.34);
}

.page-privacy .rights-tag {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-orange);
}

.page-privacy .rights-panel .policy-list {
  margin-bottom: 0;
}

.page-privacy .rights-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--hair) solid rgba(53, 242, 214, 0.28);
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.84);
  overflow-wrap: anywhere;
}

/* 联系方式表 */
.page-privacy .contact-list {
  margin: 16px 0 0;
  border-top: var(--hair) solid var(--line-soft);
}

.page-privacy .contact-row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: var(--hair) solid var(--line-soft);
}

.page-privacy .contact-row dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-steel);
}

.page-privacy .contact-row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-poster);
  overflow-wrap: anywhere;
}

/* 文末 */
.page-privacy .article-foot {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 2px solid var(--c-cyan);
}

.page-privacy .article-foot p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-ice);
}

.page-privacy .article-foot a:not(.btn) {
  color: var(--c-poster);
  text-decoration: underline;
  text-decoration-color: rgba(53, 242, 214, 0.7);
  text-underline-offset: 3px;
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .article-foot a:not(.btn):hover {
  color: var(--c-cyan);
}

.page-privacy .article-foot .btn {
  justify-self: start;
}

/* 窄屏目录双列 */
@media (min-width: 520px) and (max-width: 959px) {
  .page-privacy .toc-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 8px;
  }
}

@media (min-width: 560px) {
  .page-privacy .contact-row {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(32px, 5vw, 72px);
    align-items: end;
  }

  .page-privacy .hero-figure img {
    aspect-ratio: 21 / 9;
  }
}

@media (min-width: 960px) {
  .page-privacy .policy-layout {
    grid-template-columns: var(--policy-toc) minmax(0, 1fr);
    gap: var(--policy-gap);
    align-items: start;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .toc-num,
  .page-privacy .breadcrumb a,
  .page-privacy .article-foot a:not(.btn) {
    transition: none;
  }
}
<<<END>>>