.page-privacy {
  --pv-doc: 720px;
  --pv-toc: 260px;
  padding-bottom: 72px;
  overflow-wrap: break-word;
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 28px 0 40px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(124, 255, 196, 0.05), transparent 62%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(42, 90, 73, 0.35) 119px 120px);
}
.page-privacy .privacy-hero__grid {
  align-items: start;
  row-gap: 28px;
  margin-top: 22px;
}
.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--mist);
}
.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sage);
}
.page-privacy .privacy-hero__lead strong {
  color: var(--mist);
  font-weight: 700;
}
.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}
.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .privacy-figure .media__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--sage);
}

/* 双栏：移动端单列 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 36px;
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--ink-2);
}
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}
.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  counter-reset: toc;
}
.page-privacy .privacy-toc__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(42, 90, 73, 0.5);
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color 160ms var(--ease), background-color 160ms var(--ease);
}
.page-privacy .privacy-toc__link .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--sage);
  transition: color 160ms var(--ease);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
}
.page-privacy .privacy-toc__link:hover .mono,
.page-privacy .privacy-toc__link:focus-visible .mono {
  color: var(--cyan);
}
.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-privacy .privacy-toc__foot {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--sage);
}

/* 正文 */
.page-privacy .privacy-body {
  max-width: var(--pv-doc);
}
.page-privacy .privacy-sec {
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 104px;
}
.page-privacy .privacy-sec:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}
.page-privacy .privacy-sec__idx {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--amber);
  border-top: 1px solid var(--amber);
  padding-top: 4px;
}
.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(20px, 4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--mist);
}
.page-privacy .privacy-sub {
  margin: 22px 0 10px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--cyan);
}
.page-privacy .privacy-body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sage);
}
.page-privacy .privacy-body p strong {
  color: var(--mist);
  font-weight: 700;
}
.page-privacy .privacy-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 255, 196, 0.45);
}
.page-privacy .privacy-body a:hover {
  border-bottom-color: var(--cyan);
}
.page-privacy .privacy-body a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 提示框 */
.page-privacy .privacy-note {
  margin: 20px 0 4px;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(124, 255, 196, 0.08);
}
.page-privacy .privacy-note__label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}
.page-privacy .privacy-note p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 偏好明细 */
.page-privacy .privacy-facts {
  margin: 20px 0 6px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-facts__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-facts__row dt {
  font-size: 14px;
  color: var(--mist);
}
.page-privacy .privacy-facts__row dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sage);
}

/* 列表 */
.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sage);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 11px;
  height: 1px;
  background: var(--cyan);
}
.page-privacy .privacy-list li strong {
  color: var(--mist);
  font-weight: 700;
}

/* 折叠问答 */
.page-privacy .privacy-details {
  margin-top: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
}
.page-privacy .privacy-details summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--mist);
  list-style: none;
}
.page-privacy .privacy-details summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-details summary::after {
  content: "+";
  flex: none;
  font-family: var(--mono);
  color: var(--amber);
}
.page-privacy .privacy-details[open] summary::after {
  content: "−";
}
.page-privacy .privacy-details summary:hover {
  color: var(--cyan);
}
.page-privacy .privacy-details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-privacy .privacy-details p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.8;
}

/* 邮箱与复制 */
.page-privacy .privacy-mail {
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  word-break: break-all;
}
.page-privacy .privacy-body .copy {
  margin-left: 4px;
  border-bottom: 0;
}

/* 相关入口 */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-links a {
  font-size: 14px;
  letter-spacing: 0.02em;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 34px 0 52px;
  }
  .page-privacy .privacy-hero__grid {
    column-gap: var(--gap);
  }
  .page-privacy .privacy-hero__media {
    margin-top: 6px;
  }
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: 56px;
    margin-top: 48px;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
  }
  .page-privacy .privacy-body p {
    font-size: 17px;
  }
  .page-privacy .privacy-facts__row dd {
    font-size: 13px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, var(--pv-doc));
    gap: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__link .mono {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__media,
  .page-privacy .crumbs,
  .page-privacy .copy,
  .page-privacy .privacy-hero__tags,
  .page-privacy .privacy-links {
    display: none !important;
  }
  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #bbb;
  }
  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-sec__title,
  .page-privacy .privacy-sub,
  .page-privacy .privacy-list li strong,
  .page-privacy .privacy-hero__lead strong {
    color: #000 !important;
  }
  .page-privacy .privacy-hero__lead,
  .page-privacy .privacy-body p,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-sec__idx {
    color: #222 !important;
  }
  .page-privacy .privacy-layout {
    display: block;
  }
  .page-privacy .privacy-body {
    max-width: 100%;
  }
  .page-privacy .privacy-sec {
    break-inside: avoid;
    border-color: #bbb;
  }
  .page-privacy .privacy-note,
  .page-privacy .privacy-details {
    background: none;
    border-color: #999;
  }
}
<<<END>>>