.page-privacy {
  --pv-measure: 62ch;
  --pv-rail: 216px;
  background: var(--ax-paper);
  color: var(--ax-ink);
  font-family: var(--ax-font-body);
  font-size: 17px;
  line-height: 1.85;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--ax-ink);
  color: var(--ax-on-dark);
}

.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, rgba(15, 110, 113, .62) 0%, rgba(21, 23, 28, .34) 46%, rgba(67, 16, 27, .8) 100%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: 48px 52px;
}

.page-privacy .pv-hero__crumb {
  margin-bottom: 22px;
}

.page-privacy .pv-hero__crumb .ax-breadcrumb__link {
  color: rgba(237, 234, 226, .72);
  text-decoration: none;
}

.page-privacy .pv-hero__crumb .ax-breadcrumb__link:hover,
.page-privacy .pv-hero__crumb .ax-breadcrumb__link:focus-visible {
  color: var(--ax-cyan);
}

.page-privacy .pv-hero__label {
  color: var(--ax-cyan);
  margin: 0 0 14px;
}

.page-privacy .pv-hero__title {
  font-family: var(--ax-font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: .01em;
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-privacy .pv-hero__lead {
  max-width: 58ch;
  color: rgba(237, 234, 226, .88);
  margin: 0;
}

.page-privacy .pv-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .pv-hero__meta li {
  position: relative;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ax-amber);
}

.page-privacy .pv-hero__meta li + li::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 50%;
  width: 4px;
  height: 4px;
  background: rgba(237, 234, 226, .4);
}

/* ---------- 横向索引条 ---------- */
.page-privacy .pv-index {
  background: var(--ax-paper-2);
  border-top: var(--ax-hairline);
  border-bottom: var(--ax-hairline);
}

.page-privacy .pv-index__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-index__key {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ax-cyan-deep);
}

.page-privacy .pv-index__list {
  list-style: none;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-index__link {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 14px;
  border: 1px solid var(--ax-line);
  border-radius: var(--ax-capsule);
  font-size: 14px;
  line-height: 1.4;
  color: var(--ax-brick);
  text-decoration: none;
  transition: color .16s var(--ax-ease), border-color .16s var(--ax-ease);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--ax-crimson);
  border-color: var(--ax-crimson);
}

/* ---------- 正文布局 ---------- */
.page-privacy .pv-layout {
  padding-block: 40px 64px;
}

.page-privacy .pv-toc {
  display: none;
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-family: var(--ax-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ax-cyan-deep);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--ax-line);
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ax-brick);
  text-decoration: none;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--ax-crimson);
}

.page-privacy .pv-toc__no {
  font-size: 12px;
  color: var(--ax-amber);
  flex: 0 0 auto;
}

/* ---------- 版本标签 ---------- */
.page-privacy .pv-version {
  margin-bottom: 34px;
  border: var(--ax-hairline);
  background: var(--ax-paper-2);
}

.page-privacy .pv-version__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: var(--ax-hairline);
}

.page-privacy .pv-version__tab {
  appearance: none;
  border: 0;
  border-right: var(--ax-hairline);
  background: transparent;
  color: var(--ax-brick);
  font-family: var(--ax-font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 11px 20px;
  cursor: pointer;
  transition: background-color .16s var(--ax-ease), color .16s var(--ax-ease);
}

.page-privacy .pv-version__tab:hover,
.page-privacy .pv-version__tab:focus-visible {
  color: var(--ax-crimson);
}

.page-privacy .pv-version__tab.is-active {
  background: var(--ax-crimson);
  color: var(--ax-on-dark);
  box-shadow: inset 0 -3px 0 var(--ax-cyan);
}

.page-privacy .pv-version__panel {
  padding: 16px 20px;
}

.page-privacy .pv-version__panel p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ax-brick);
  max-width: var(--pv-measure);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding-block: 38px;
  border-top: var(--ax-hairline);
}

.page-privacy .pv-clause:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-clause__head {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
}

.page-privacy .pv-clause__no {
  font-family: var(--ax-font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--ax-crimson);
}

.page-privacy .pv-clause__title {
  font-family: var(--ax-font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 1.95rem);
  line-height: 1.32;
  margin: 0;
  color: var(--ax-ink);
}

.page-privacy .pv-clause p {
  margin: 0 0 16px;
  max-width: var(--pv-measure);
}

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

.page-privacy .pv-subhead {
  font-family: var(--ax-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 26px 0 12px;
  color: var(--ax-ink);
}

.page-privacy .pv-note {
  font-size: 15px;
  color: var(--ax-brick);
  max-width: var(--pv-measure);
}

/* ---------- 收集范围分栏 ---------- */
.page-privacy .pv-split {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-privacy .pv-split__title {
  font-family: var(--ax-font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ax-cyan-deep);
  margin: 0 0 12px;
}

.page-privacy .pv-split__col .pv-note {
  margin-top: 12px;
  font-size: 14.5px;
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ax-brick);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 10px;
  height: 2px;
  background: var(--ax-amber);
}

.page-privacy .pv-list--wide {
  margin-top: 18px;
  margin-bottom: 4px;
}

/* ---------- 用途编号清单 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ax-line);
  border: var(--ax-hairline);
}

.page-privacy .pv-uses li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  background: var(--ax-paper);
  padding: 18px 20px;
}

.page-privacy .pv-uses__no {
  grid-row: span 2;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ax-cyan-deep);
}

.page-privacy .pv-uses__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ax-ink);
  line-height: 1.6;
}

.page-privacy .pv-uses__text {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ax-brick);
}

/* ---------- 保存期限行 ---------- */
.page-privacy .pv-terms {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: var(--ax-hairline);
}

.page-privacy .pv-terms__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 15px 0;
  border-bottom: var(--ax-hairline);
}

.page-privacy .pv-terms__key {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ax-crimson);
}

.page-privacy .pv-terms__val {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ax-brick);
}

/* ---------- 清除步骤 ---------- */
.page-privacy .pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-steps__item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px dashed var(--ax-line);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ax-brick);
}

.page-privacy .pv-steps__item:last-child {
  border-bottom: 0;
}

.page-privacy .pv-steps__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ax-cyan-deep);
}

/* ---------- 权利请求 ---------- */
.page-privacy .pv-rights {
  display: grid;
  margin-top: 22px;
  border-top: var(--ax-hairline);
}

.page-privacy .pv-rights__item {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--ax-hairline);
}

.page-privacy .pv-rights__tag {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--ax-cyan-deep);
}

.page-privacy .pv-rights__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ax-brick);
  max-width: var(--pv-measure);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  margin-top: 28px;
  padding: 22px 22px 20px;
  background: var(--ax-paper-2);
  border-left: 3px solid var(--ax-crimson);
}

.page-privacy .pv-contact__label {
  margin: 0 0 8px;
}

.page-privacy .pv-contact__mail {
  margin: 0 0 10px;
  font-family: var(--ax-font-mono);
  font-size: clamp(.9rem, 2.6vw, 1.05rem);
  word-break: break-all;
}

.page-privacy .pv-contact__mail a {
  color: var(--ax-crimson);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .pv-contact__mail a:hover,
.page-privacy .pv-contact__mail a:focus-visible {
  color: var(--ax-cyan-deep);
}

.page-privacy .pv-contact__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ax-brick);
  max-width: var(--pv-measure);
}

/* ---------- 正文内链 ---------- */
.page-privacy .pv-footline {
  margin: 34px 0 0;
  padding-top: 22px;
  border-top: var(--ax-hairline);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ax-brick);
  max-width: var(--pv-measure);
}

.page-privacy .pv-footline a {
  color: var(--ax-cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-footline a:hover,
.page-privacy .pv-footline a:focus-visible {
  color: var(--ax-crimson);
}

/* ---------- 横向主题带 ---------- */
.page-privacy .pv-band__inner {
  padding-block: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
}

.page-privacy .pv-band__label {
  flex: 0 0 auto;
  margin: 0;
  color: var(--ax-cyan);
}

.page-privacy .pv-band__text {
  flex: 1 1 260px;
  margin: 0;
  color: var(--ax-on-dark);
  font-size: 16px;
  line-height: 1.7;
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-hero__inner {
    padding-block: 60px 64px;
  }

  .page-privacy .pv-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .pv-split__col {
    padding-inline: 26px;
    border-left: var(--ax-hairline);
  }

  .page-privacy .pv-split__col:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-privacy .pv-split__col:last-child {
    padding-right: 0;
  }

  .page-privacy .pv-terms__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-rights__item {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--pv-rail);
    gap: 58px;
    align-items: start;
    padding-block: 52px 80px;
  }

  .page-privacy .pv-toc {
    display: block;
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-content {
    grid-column: 1;
    grid-row: 1;
    max-width: 760px;
  }

  .page-privacy .pv-clause {
    padding-block: 46px;
  }
}

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