.page-privacy {
  --privacy-line: rgba(27, 22, 19, 0.16);
  --privacy-line-soft: rgba(27, 22, 19, 0.08);
  --privacy-measure: 40em;
  background: var(--paper);
  color: var(--paper-ink);
}

/* 顶部氛围图 */
.page-privacy .privacy-hero {
  background: var(--ink-800);
  padding-top: calc(var(--header-h) + 24px);
  padding-bottom: 28px;
}

.page-privacy .privacy-hero__inner {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
}

.page-privacy .privacy-hero__img {
  display: block;
  width: 100%;
  height: clamp(180px, 28vw, 340px);
  object-fit: cover;
  border: 1px solid var(--line-dark);
  filter: saturate(0.72) brightness(0.96);
}

.page-privacy .privacy-hero__caption {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--haze);
  max-width: 52em;
}

/* 正文容器 */
.page-privacy .privacy-body {
  padding-block: 0;
}

.page-privacy .privacy-wrap {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: 28px 80px;
}

.page-privacy .privacy-breadcrumb {
  margin-bottom: 36px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

/* 章节索引 */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink-800);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sand-deep);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--privacy-line-soft);
  transition: color var(--ease-fast), border-color var(--ease-fast);
}

.page-privacy .privacy-toc__link .numeric {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sand-deep);
}

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

/* 阅读栏与章节刻度 */
.page-privacy .privacy-column {
  border-left: 1px solid var(--privacy-line);
  padding-left: 16px;
}

.page-privacy .privacy-kicker {
  color: var(--sand-deep);
  margin: 0 0 14px;
}

.page-privacy .privacy-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper-ink);
  margin: 0 0 18px;
}

.page-privacy .privacy-lede {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper-ink);
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-meta {
  margin: 0 0 8px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--privacy-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand-deep);
}

.page-privacy .privacy-chapter {
  padding-top: 30px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .privacy-chapter + .privacy-chapter {
  margin-top: 34px;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-chapter__index {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.22em;
  color: var(--sand-deep);
}

.page-privacy .privacy-chapter__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
  margin: 0 0 14px;
}

.page-privacy .privacy-chapter:target .privacy-chapter__title {
  color: var(--goji);
}

.page-privacy .privacy-chapter p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-ink);
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-chapter a {
  color: var(--goji);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-chapter a:hover,
.page-privacy .privacy-chapter a:focus-visible {
  color: var(--ink-800);
}

.page-privacy .privacy-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-points li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-ink);
}

.page-privacy .privacy-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.86em;
  width: 10px;
  height: 1px;
  background: var(--sand-deep);
}

.page-privacy .privacy-points strong {
  font-weight: 600;
  color: var(--ink-800);
}

/* 联系方式行 */
.page-privacy .privacy-contact {
  margin: 6px 0 20px;
  border-top: 1px solid var(--privacy-line);
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--privacy-line-soft);
}

.page-privacy .privacy-contact dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sand-deep);
}

.page-privacy .privacy-contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-footnote {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--privacy-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

/* 锚点高亮同步 */
.page-privacy:has(#collect:target) .privacy-toc__link[href="#collect"],
.page-privacy:has(#use:target) .privacy-toc__link[href="#use"],
.page-privacy:has(#keep:target) .privacy-toc__link[href="#keep"],
.page-privacy:has(#rights:target) .privacy-toc__link[href="#rights"],
.page-privacy:has(#reach:target) .privacy-toc__link[href="#reach"] {
  color: var(--goji);
  border-bottom-color: var(--amber);
}

/* 中屏：章节序号与标题错位，联系方式分行成列 */
@media (min-width: 720px) {
  .page-privacy .privacy-column {
    padding-left: 34px;
  }

  .page-privacy .privacy-chapter__index {
    transform: translateX(-10px);
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* 宽屏：正文窄栏 + 右侧粘性索引 */
@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 680px) 208px;
    column-gap: 68px;
    justify-content: start;
    align-items: start;
  }

  .page-privacy .privacy-column {
    order: 1;
  }

  .page-privacy .privacy-toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-privacy .privacy-wrap {
    padding-block: 44px 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}
<<<END>>>