.page-privacy {
  --privacy-measure: 66ch;
  padding-top: calc(var(--header-h) + 8px);
  padding-bottom: 0;
  background:
    radial-gradient(880px 420px at 86% -10%, rgba(214, 167, 86, 0.10), transparent 70%),
    var(--ink-900);
  color: var(--ice);
}

.page-privacy .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-privacy .breadcrumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .breadcrumbs__link:hover {
  color: var(--sand);
  border-bottom-color: var(--sand);
}

.page-privacy .breadcrumbs__current {
  color: var(--ice);
}

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

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 22px 0 0;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 28px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy h1 {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.page-privacy .lede {
  margin: 18px 0 0;
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 22px 0 0;
}

.page-privacy .privacy-hero__meta .data-stamp {
  padding: 5px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--mist);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-privacy .privacy-hero__media .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* 主体：粘性目录 + 单栏正文 */
.page-privacy .privacy-layout {
  display: grid;
  gap: 34px;
  padding: 42px 0 72px;
}

.page-privacy .privacy-toc {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--sand);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sand);
}

.page-privacy .privacy-toc__note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-privacy .privacy-section {
  padding-bottom: 38px;
  margin-bottom: 38px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-section:target .privacy-section__num {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--ink-900);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--sand);
  transition: background-color 140ms var(--ease), color 140ms var(--ease);
}

.page-privacy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 5vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-privacy h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--ice);
}

.page-privacy p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-privacy strong {
  color: var(--ice);
  font-weight: 600;
}

.page-privacy .privacy-doc a {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid rgba(214, 167, 86, 0.45);
  transition: border-color 140ms var(--ease);
}

.page-privacy .privacy-doc a:hover {
  border-bottom-color: var(--sand);
}

/* 细线表格 */
.page-privacy .privacy-table {
  width: 100%;
  margin: 20px 0 0;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .privacy-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .privacy-table th {
  padding: 0 14px 10px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .privacy-table td {
  padding: 14px 14px 14px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-table td:first-child {
  color: var(--ice);
  font-weight: 600;
}

.page-privacy .privacy-table td:last-child {
  padding-right: 0;
}

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

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

.page-privacy .privacy-uses__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
}

.page-privacy .privacy-uses__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* 名词注释卡 */
.page-privacy .privacy-note {
  margin: 26px 0 0;
  padding: 16px 18px;
  background: var(--card);
  border-left: 2px solid var(--sand);
}

.page-privacy .privacy-note__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--sand);
}

.page-privacy .privacy-note__term {
  margin: 0 0 6px;
  font-weight: 700;
  font-size: 15px;
  color: var(--ice);
}

.page-privacy .privacy-note__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 后续入口 */
.page-privacy .privacy-next {
  display: grid;
  gap: 14px;
  margin-top: 8px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-next__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .privacy-next__links {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-next__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  color: var(--ice);
  font-size: 15px;
  text-decoration: none;
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease), transform 150ms var(--ease);
}

.page-privacy .privacy-next__link:hover {
  border-color: var(--sand);
  background: rgba(214, 167, 86, 0.07);
  transform: translateY(-2px);
}

.page-privacy .privacy-next__link span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--orange);
}

/* 窄屏：表格转为分组条目 */
@media (max-width: 719px) {
  .page-privacy .privacy-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .page-privacy .privacy-table,
  .page-privacy .privacy-table tbody,
  .page-privacy .privacy-table tr,
  .page-privacy .privacy-table td {
    display: block;
    width: 100%;
  }

  .page-privacy .privacy-table tr {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .privacy-table td {
    padding: 0 0 8px;
    border: 0;
  }

  .page-privacy .privacy-table td:last-child {
    padding-bottom: 0;
  }

  .page-privacy .privacy-table td[data-label]::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.12em;
    color: var(--sand);
  }
}

/* 桌面：目录常驻左侧，首屏图文并排 */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 46px;
    padding-bottom: 48px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    padding: 54px 0 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-next__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-next__link:hover {
    transform: none;
  }
}

@media print {
  .page-privacy {
    padding-top: 0;
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-next {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-doc {
    max-width: none;
  }

  .page-privacy h1,
  .page-privacy h2,
  .page-privacy h3,
  .page-privacy strong {
    color: #000000;
  }

  .page-privacy p,
  .page-privacy .privacy-table td,
  .page-privacy .privacy-note__body {
    color: #333333;
  }

  .page-privacy .privacy-section {
    page-break-inside: avoid;
    border-bottom: 1px solid #cccccc;
  }
}
<<<PAGE_CSS_END>>>
</main>