/* ===== 数据保护 /data-protection/ ===== */
.page-privacy {
  --privacy-measure: 700px;
  --privacy-toc-w: 196px;
  --privacy-gap: 52px;
}

.page-privacy .privacy-hero {
  padding-top: 26px;
  padding-bottom: 8px;
  background:
    linear-gradient(180deg, rgba(251, 227, 188, .88) 0%, rgba(253, 248, 240, 0) 72%),
    radial-gradient(88% 72% at 88% -6%, rgba(240, 138, 36, .16), rgba(240, 138, 36, 0) 72%);
}

.page-privacy .privacy-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-head);
  font-size: 34px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
  max-width: 20ch;
}

.page-privacy .privacy-lede {
  margin: 0 0 22px;
  max-width: 620px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--moss);
}

.page-privacy .summary-bar {
  margin-bottom: 26px;
}

.page-privacy .privacy-hero-media {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg) var(--radius-lg) 10px 10px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

/* 正文：左目录 + 窄栏阅读 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 34px;
  padding-bottom: 76px;
}

.page-privacy .privacy-toc {
  border-left: 3px solid var(--apricot);
  padding-left: 16px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  gap: 9px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--apricot);
}

.page-privacy .privacy-toc-no {
  flex: none;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-privacy .privacy-top-link {
  display: inline-block;
  padding: 6px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  font-size: 13px;
  color: var(--moss);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-top-link:hover,
.page-privacy .privacy-top-link:focus-visible {
  color: var(--ink);
  border-color: var(--apricot);
}

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

.page-privacy .privacy-section {
  padding: 30px 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-section--tint {
  border-top-color: transparent;
  border-radius: var(--radius-md);
  background: var(--sand);
  padding: 28px 20px;
  margin-bottom: 6px;
}

.page-privacy .privacy-sec-no {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-privacy .privacy-sec-title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 23px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .privacy-sec-sum {
  margin: 0 0 20px;
  padding-left: 13px;
  border-left: 4px solid var(--ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.8;
  color: var(--ink);
}

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

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 46px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--moss);
}

.page-privacy .privacy-list > li p {
  margin: 0;
}

.page-privacy .privacy-list > li strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-item-no {
  position: absolute;
  left: 0;
  top: 5px;
  padding-left: 7px;
  border-left: 4px solid var(--apricot);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .05em;
  color: var(--amber);
}

.page-privacy .privacy-links {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-link-card {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  color: var(--ink);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease);
}

.page-privacy .privacy-link-card:hover,
.page-privacy .privacy-link-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-privacy .privacy-link-title {
  display: block;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 6px;
}

.page-privacy .privacy-link-text {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sage);
}

/* 平板及以上 */
@media (min-width: 700px) {
  .page-privacy .privacy-hero h1 {
    font-size: 44px;
  }

  .page-privacy .privacy-sec-title {
    font-size: 27px;
  }

  .page-privacy .privacy-links {
    grid-template-columns: 1fr 1fr;
  }
}

/* 桌面：粘性目录与窄栏正文并排 */
@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    column-gap: var(--privacy-gap);
    align-items: start;
    max-width: 1000px;
  }

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

  .page-privacy .privacy-hero h1 {
    font-size: 52px;
  }

  .page-privacy .privacy-section {
    padding: 36px 0 32px;
  }

  .page-privacy .privacy-section--tint {
    padding: 30px 26px;
  }
}

/* 窄屏适配 */
@media (max-width: 520px) {
  .page-privacy .privacy-hero-media img {
    aspect-ratio: 5 / 3;
  }

  .page-privacy .privacy-list > li {
    padding-left: 40px;
    font-size: 15px;
  }

  .page-privacy .privacy-sec-sum {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-link-card {
    transition: box-shadow .2s linear;
  }

  .page-privacy .privacy-link-card:hover,
  .page-privacy .privacy-link-card:focus-visible {
    transform: none;
  }
}
</main>