.page-privacy {
  --pp-measure: 68ch;
  --pp-sticky: calc(var(--header-h) + 28px);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .privacy-breadcrumb {
  padding-top: calc(var(--header-h) + 20px);
  font-size: 13px;
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  padding-block: clamp(18px, 3vw, 32px) clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--grid);
}

.page-privacy .privacy-hero__text {
  max-width: 46ch;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--signal);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(33px, 5.8vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 12px 0 18px;
}

.page-privacy .privacy-hero .lede {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 22px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--grid);
  overflow: hidden;
  background: linear-gradient(140deg, var(--ink-2), var(--indigo-deep));
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }
}

/* ---------- 主体布局：窄阅读栏 + 右侧目录 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(30px, 4.6vw, 56px);
}

.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-article p {
  font-size: 17px;
  line-height: 1.62;
  margin: 0 0 14px;
}

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

.page-privacy .privacy-section {
  padding-block: clamp(26px, 3.4vw, 42px);
  border-top: 1px solid var(--grid);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-privacy .privacy-section__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.16;
  margin: 0;
}

/* ---------- 关键数字 ---------- */
.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  margin-top: 20px;
  background: var(--grid);
  border: 1px solid var(--grid);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .privacy-facts__item {
  background: var(--ink-2);
  padding: 16px 18px;
}

.page-privacy .privacy-facts__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.1;
  color: var(--mint);
  margin-bottom: 6px;
}

.page-privacy .privacy-facts__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 必需 / 可选 双栏 ---------- */
.page-privacy .privacy-split {
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
  margin-top: 16px;
}

@media (min-width: 760px) {
  .page-privacy .privacy-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-block {
  background: var(--ink-2);
  border: 1px solid var(--grid);
  border-radius: var(--radius-md);
  padding: clamp(16px, 2.2vw, 24px);
}

.page-privacy .privacy-block__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-privacy .privacy-block--option .privacy-block__title {
  color: var(--amber);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16.5px;
  line-height: 1.6;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--signal);
}

.page-privacy .privacy-list--option li::before {
  background: var(--amber);
}

.page-privacy .privacy-list--plain {
  margin-bottom: 16px;
}

.page-privacy .privacy-list--plain li strong {
  color: var(--mint);
  font-weight: 600;
}

/* ---------- 步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.page-privacy .privacy-steps li {
  position: relative;
  padding-left: 44px;
  font-size: 16.5px;
  line-height: 1.6;
}

.page-privacy .privacy-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

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

/* ---------- 强调信息条 ---------- */
.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--signal);
  background: rgba(53, 240, 174, 0.09);
  color: var(--paper);
  font-size: 15.5px;
  line-height: 1.62;
}

.page-privacy .privacy-note--amber {
  border-left-color: var(--amber);
  background: rgba(255, 162, 58, 0.1);
}

.page-privacy .privacy-note a {
  color: var(--signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 右侧锚点索引 ---------- */
.page-privacy .privacy-index {
  order: -1;
  min-width: 0;
}

.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 12px 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.35;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--paper);
  background: rgba(53, 240, 174, 0.08);
  border-left-color: var(--signal);
  outline: none;
}

.page-privacy .privacy-index__link:focus-visible {
  box-shadow: 0 0 0 2px var(--signal);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-article {
    max-width: var(--pp-measure);
  }

  .page-privacy .privacy-index {
    order: 2;
    position: sticky;
    top: var(--pp-sticky);
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-index__link {
    width: 100%;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 9px 12px 9px 10px;
  }
}

/* ---------- 结尾指引 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grid);
  background: linear-gradient(135deg, var(--ink-2), rgba(27, 23, 67, 0.9));
}

.page-privacy .privacy-outro h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.2;
  margin: 0 0 10px;
}

.page-privacy .privacy-outro p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 18px;
}

.page-privacy .privacy-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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