.page-privacy {
  display: block;
  background: var(--mist);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .breadcrumb {
  padding: clamp(18px, 3vw, 28px) 0 0;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono-font);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--grey);
}

.page-privacy .breadcrumb__link {
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-privacy .breadcrumb__link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------- 页头 ---------- */

.page-privacy .pv-hero {
  display: grid;
  gap: clamp(28px, 5vw, 44px);
  padding: clamp(26px, 5vw, 52px) 0 clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--ink);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2.1rem, 8.4vw, 3.6rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.04;
}

.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 54ch;
  color: var(--ink);
}

.page-privacy .pv-hero__art {
  position: relative;
  margin: 0;
  padding: 12px;
  background: var(--paper);
  border: 1px solid var(--ink);
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(0.94);
}

.page-privacy .pv-hero__art::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 54px;
  height: 54px;
  background: var(--lime);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* ---------- 正文骨架 ---------- */

.page-privacy .pv-body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  min-width: 0;
  padding: clamp(34px, 6vw, 64px) 0 0;
}

.page-privacy .pv-index {
  min-width: 0;
}

.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--mono-font);
  font-size: var(--step-1);
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-privacy .index-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 8px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .index-rail__link {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-family: var(--mono-font);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--grey);
  text-decoration: none;
  white-space: nowrap;
  background: var(--paper);
  border: 1px solid var(--rule);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-privacy .index-rail__link:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-privacy .index-rail__link.is-active {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--ink);
}

.page-privacy .pv-index__num {
  font-weight: 600;
}

.page-privacy .pv-article {
  min-width: 0;
  max-width: 66ch;
}

/* ---------- 条目 ---------- */

.page-privacy .pv-section {
  padding: clamp(22px, 3vw, 30px) 0 clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--rule);
}

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

.page-privacy .pv-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .pv-num {
  flex: none;
  font-size: var(--step-1);
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-privacy .pv-section__title {
  min-width: 0;
  margin: 0;
  font-size: clamp(1.25rem, 3.6vw, 1.6rem);
  letter-spacing: -0.01em;
}

.page-privacy .copy-btn.pv-copy {
  flex: none;
  margin-left: auto;
  padding: 4px 10px;
  font-family: var(--mono-font);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--grey);
  background: none;
  border: 1px dashed var(--rule);
  border-radius: 0;
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-privacy .copy-btn.pv-copy:hover {
  color: var(--ink);
  border-color: var(--ink);
  border-style: solid;
}

.page-privacy .prose {
  margin: 0 0 16px;
  line-height: 1.8;
}

.page-privacy .pv-section > .prose:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 1px;
  transition: background-color 0.16s var(--ease);
}

.page-privacy .pv-link:hover {
  background: var(--lime);
}

/* ---------- 信息条目列表 ---------- */

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

.page-privacy .pv-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  padding: 14px 0;
  border-top: 1px dashed var(--rule);
  line-height: 1.8;
}

.page-privacy .pv-list__item > span:last-child {
  flex: 1 1 260px;
  min-width: 0;
}

.page-privacy .pv-list__item strong {
  font-weight: 700;
}

/* ---------- 保留期限 ---------- */

.page-privacy .pv-terms {
  display: grid;
  gap: 1px;
  margin: 0 0 16px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--forest);
}

.page-privacy .pv-term {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 14px 16px;
  background: var(--paper);
}

.page-privacy .pv-term__key {
  font-family: var(--mono-font);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--grey);
}

.page-privacy .pv-term__val {
  font-weight: 600;
}

/* ---------- 三类请求 ---------- */

.page-privacy .pv-rights {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-right {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--lime);
}

.page-privacy .pv-right__text {
  margin: 0;
  line-height: 1.7;
}

/* ---------- 提交步骤 ---------- */

.page-privacy .pv-steps {
  margin: 0 0 18px;
  padding: 18px 20px;
  background: var(--lime-soft);
  border: 1px solid var(--ink);
}

.page-privacy .pv-steps__title {
  margin: 0 0 10px;
  font-size: var(--step-1);
  letter-spacing: 0.08em;
  color: var(--forest);
}

.page-privacy .pv-steps__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
  line-height: 1.75;
}

.page-privacy .pv-steps__list li::marker {
  color: var(--forest);
}

/* ---------- 结尾 ---------- */

.page-privacy .pv-outro {
  display: grid;
  gap: 24px;
  margin-top: clamp(36px, 6vw, 64px);
  padding: clamp(24px, 4vw, 40px);
  background: var(--forest);
  border: 1px solid var(--ink);
}

.page-privacy .pv-outro .section-title {
  margin: 0 0 12px;
  color: var(--paper);
  font-size: clamp(1.3rem, 4vw, 1.9rem);
}

.page-privacy .pv-outro .prose {
  margin: 0;
  color: rgba(252, 251, 247, 0.82);
}

.page-privacy .pv-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-outro .btn--ghost {
  color: var(--paper);
  border-color: rgba(252, 251, 247, 0.45);
}

.page-privacy .pv-outro .btn--ghost:hover {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}

@media (min-width: 800px) {
  .page-privacy .pv-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }
}

/* ---------- 桌面端索引 ---------- */

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 80px);
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 92px;
  }

  .page-privacy .index-rail {
    display: block;
    overflow: visible;
    padding: 0;
    margin: 0;
    border-left: 1px solid var(--rule);
  }

  .page-privacy .index-rail__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-left: -1px;
    padding: 8px 0 8px 14px;
    white-space: normal;
    background: none;
    border: 0;
    border-left: 2px solid transparent;
  }

  .page-privacy .index-rail__link:hover {
    color: var(--ink);
    border-left-color: var(--rule);
  }

  .page-privacy .index-rail__link.is-active {
    color: var(--ink);
    background: none;
    border-left-color: var(--lime);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-rail__link,
  .page-privacy .breadcrumb__link,
  .page-privacy .pv-link,
  .page-privacy .copy-btn.pv-copy {
    transition: none;
  }
}