.page-privacy {
  --privacy-max: 1180px;
  --privacy-measure: 74ch;
  --privacy-hairline: rgba(17, 28, 43, 0.14);
  --privacy-hairline-dark: rgba(42, 64, 91, 0.9);
  background: var(--ink-950);
  color: var(--text-on-light);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 104px 0 56px;
  color: var(--warm-white);
  background:
    radial-gradient(circle at 84% 8%, rgba(34, 230, 255, 0.18), transparent 56%),
    radial-gradient(circle at 8% 90%, rgba(255, 106, 43, 0.14), transparent 48%),
    linear-gradient(158deg, var(--ink-950) 0%, var(--ink-900) 72%, var(--ink-800) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.5;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(246, 241, 231, 0.62);
  margin-bottom: 28px;
}

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

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

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: 32px;
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--warm-white);
}

.page-privacy .lede {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.78);
}

.page-privacy .privacy-summary {
  background: linear-gradient(165deg, rgba(18, 38, 61, 0.92), rgba(11, 26, 46, 0.92));
  border: 1px solid var(--privacy-hairline-dark);
  box-shadow: var(--shadow-card);
  padding: 22px 22px 8px;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-summary-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange-soft);
}

.page-privacy .privacy-summary-item {
  padding: 14px 0;
  border-top: 1px solid rgba(42, 64, 91, 0.72);
}

.page-privacy .privacy-summary-item p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.82);
}

.page-privacy .privacy-summary-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

/* ---------- 阅读区 ---------- */
.page-privacy .privacy-body {
  background: var(--warm-white);
  color: var(--text-on-light);
  padding: 40px 0 64px;
}

.page-privacy .privacy-layout {
  width: min(100% - 32px, var(--privacy-max));
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.page-privacy .toc {
  background: var(--paper);
  border: 1px solid var(--privacy-hairline);
  padding: 18px 20px;
}

.page-privacy .toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted-slate);
}

.page-privacy .toc-link {
  display: block;
  padding: 9px 0 9px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted-slate);
  text-decoration: none;
  border-left: 2px solid rgba(42, 64, 91, 0.2);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--text-on-light);
  border-left-color: var(--cyan);
  background: rgba(34, 230, 255, 0.08);
  outline: none;
}

.page-privacy .privacy-article {
  display: grid;
  gap: 40px;
  min-width: 0;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-section {
  scroll-margin-top: 96px;
  border-top: 1px solid var(--privacy-hairline);
  padding-top: 26px;
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-on-light);
}

.page-privacy .num {
  flex: none;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: var(--ink-900);
  border-radius: 2px;
}

.page-privacy .privacy-section p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.88;
  color: var(--text-on-light);
  overflow-wrap: anywhere;
}

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

.page-privacy .privacy-section a {
  color: var(--ink-900);
  border-bottom: 1px solid var(--orange);
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition);
}

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--ink-900);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-on-light);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 2px;
  background: var(--muted-slate);
}

.page-privacy .privacy-list strong {
  font-weight: 700;
}

/* ---------- 信息图 ---------- */
.page-privacy .privacy-figure {
  margin: 24px 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--privacy-hairline);
  object-fit: cover;
  background: var(--paper);
}

.page-privacy .privacy-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted-slate);
}

.page-privacy .privacy-flow {
  margin: 0 0 18px;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--privacy-hairline);
}

.page-privacy .privacy-flow svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 表格 ---------- */
.page-privacy .table-wrap {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid var(--privacy-hairline);
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .data-table th {
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
  background: var(--ink-900);
  white-space: nowrap;
}

.page-privacy .data-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--privacy-hairline);
  color: var(--text-on-light);
  vertical-align: top;
}

.page-privacy .data-table tbody tr:nth-child(even) {
  background: rgba(93, 113, 136, 0.06);
}

.page-privacy .data-table .mono {
  font-family: var(--font-mono);
  font-weight: 700;
  white-space: nowrap;
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-callout {
  margin-top: 22px;
  padding: 18px 20px;
  background: linear-gradient(140deg, rgba(34, 230, 255, 0.1), rgba(255, 106, 43, 0.08));
  border: 1px solid var(--privacy-hairline);
  border-left: 3px solid var(--orange);
}

.page-privacy .privacy-callout-label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted-slate);
}

.page-privacy .privacy-callout p:last-child {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 版本记录 ---------- */
.page-privacy .privacy-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-versions li {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--privacy-hairline);
}

.page-privacy .privacy-versions li:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-privacy .privacy-version-tag {
  justify-self: start;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  background: rgba(34, 230, 255, 0.35);
  border: 1px solid rgba(17, 28, 43, 0.18);
}

.page-privacy .privacy-versions p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-on-light);
}

/* ---------- 结尾 ---------- */
.page-privacy .privacy-foot-cta {
  display: grid;
  gap: 20px;
  margin-top: 8px;
  padding: 26px 22px;
  background: var(--ink-900);
  border: 1px solid var(--privacy-hairline-dark);
}

.page-privacy .privacy-foot-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}

.page-privacy .privacy-foot-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.74);
}

.page-privacy .privacy-foot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-privacy .privacy-foot-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.page-privacy .privacy-foot-actions .btn--primary {
  background: var(--orange);
  color: var(--ink-950);
  border-color: var(--orange);
}

.page-privacy .privacy-foot-actions .btn--primary:hover,
.page-privacy .privacy-foot-actions .btn--primary:focus-visible {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
  transform: translateY(-1px);
}

.page-privacy .privacy-foot-actions .btn--ghost {
  background: transparent;
  color: var(--cyan-soft);
  border-color: var(--privacy-hairline-dark);
}

.page-privacy .privacy-foot-actions .btn--ghost:hover,
.page-privacy .privacy-foot-actions .btn--ghost:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.page-privacy .privacy-top {
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(246, 241, 231, 0.7);
  background: transparent;
  border: 1px dashed var(--privacy-hairline-dark);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 120px 0 72px;
  }

  .page-privacy .privacy-body {
    padding: 56px 0 88px;
  }

  .page-privacy .privacy-summary {
    padding: 26px 26px 10px;
  }

  .page-privacy .privacy-versions li {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .privacy-foot-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 30px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: 48px;
    align-items: end;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .toc {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .privacy-section a,
  .page-privacy .privacy-foot-actions .btn,
  .page-privacy .privacy-top,
  .page-privacy .breadcrumb a {
    transition: none;
  }

  .page-privacy .privacy-foot-actions .btn:hover {
    transform: none;
  }
}
<<<END>>>