.page-privacy {
  --pv-measure: 760px;
  --pv-index-w: 236px;
  --pv-ink-soft: #4B5F58;
  --pv-ink-faint: #6C7F78;
  --pv-ink-body: #24352F;
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: 88px;
}

.page-privacy .pv-rule {
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--whistle) 0,
    var(--whistle) 26%,
    var(--blue) 26%,
    var(--blue) 48%,
    rgba(14, 46, 41, 0.16) 48%,
    rgba(14, 46, 41, 0.16) 100%
  );
}

.page-privacy .breadcrumb {
  margin-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: 28px;
  padding: 22px 0 36px;
  border-bottom: 1px solid var(--rule);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 42px;
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-hero__lede {
  margin-top: 18px;
  max-width: 620px;
}

.page-privacy .pv-hero .meta-line {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--pv-ink-faint);
}

.page-privacy .pv-hero__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(14, 46, 41, 0.14);
  background: var(--night);
}

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

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 26px;
  padding-top: 32px;
}

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

/* ---------- 锚点目录 ---------- */
.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pv-ink-faint);
}

.page-privacy .pv-index__list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .pv-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-index a {
  display: block;
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  color: var(--pv-ink-soft);
  border-bottom: 2px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .pv-index a:hover {
  color: var(--ink);
  border-bottom-color: var(--whistle-dim);
}

.page-privacy .pv-index a.is-active {
  color: var(--ink);
  border-bottom-color: var(--whistle);
  background: rgba(233, 255, 77, 0.28);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-chapter {
  padding: 28px 0 32px;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 96px;
}

.page-privacy .pv-chapter__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--whistle-ink);
}

.page-privacy .pv-chapter__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 23px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .pv-text {
  max-width: var(--pv-measure);
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--pv-ink-body);
}

.page-privacy .pv-text p {
  margin: 0 0 1em;
}

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

/* ---------- 条目 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 4px 0 20px;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding: 13px 0 13px 22px;
  border-top: 1px solid var(--rule);
  font-size: 16px;
  line-height: 1.72;
}

.page-privacy .pv-list li:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 11px;
  height: 2px;
  background: var(--blue);
}

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

/* ---------- 重点条款 ---------- */
.page-privacy .pv-key {
  margin: 20px 0 0;
  padding: 16px 18px 16px 20px;
  background: #FCFDF4;
  border-left: 3px solid var(--whistle);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 表格 ---------- */
.page-privacy .pv-tablewrap {
  margin: 22px 0 20px;
  border: 1px solid var(--rule);
  background: #FFFFFF;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--rule);
}

.page-privacy .pv-table th {
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #3A4D46;
  background: #EAF0E9;
  white-space: nowrap;
}

.page-privacy .pv-table td:first-child {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-table tbody tr:hover td {
  background: rgba(233, 255, 77, 0.14);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  margin-top: 8px;
  max-width: var(--pv-measure);
  padding: 24px 22px 22px;
  background: var(--night);
  color: var(--white);
  border-radius: 2px;
}

.page-privacy .pv-contact__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: #C9D6CF;
}

.page-privacy .pv-contact__list {
  margin: 0;
}

.page-privacy .pv-contact__item {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-contact__item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-privacy .pv-contact__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--whistle);
  word-break: break-all;
}

.page-privacy .pv-contact__item--text dd {
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.01em;
  word-break: normal;
}

.page-privacy .pv-contact__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-foot {
  padding: 34px 0 0;
}

.page-privacy .pv-top {
  display: inline-block;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid rgba(14, 46, 41, 0.22);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .pv-top:hover {
  border-color: var(--whistle-ink);
  background: rgba(233, 255, 77, 0.28);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-contact__item {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 768px) {
  .page-privacy .pv-hero__title {
    font-size: 60px;
  }

  .page-privacy .pv-chapter__title {
    font-size: 27px;
  }

  .page-privacy .pv-chapter {
    padding: 34px 0 38px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-privacy {
    padding-bottom: 120px;
  }

  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 56px;
    align-items: end;
    padding: 30px 0 48px;
  }

  .page-privacy .pv-hero__title {
    font-size: 72px;
  }

  .page-privacy .pv-body {
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    gap: 64px;
    padding-top: 48px;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 100px;
  }

  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--rule);
  }

  .page-privacy .pv-index a {
    white-space: normal;
    padding: 9px 10px 9px 14px;
    margin-left: -1px;
    border-bottom: 0;
    border-left: 3px solid transparent;
    font-size: 14px;
  }

  .page-privacy .pv-index a:hover {
    color: var(--ink);
    border-left-color: var(--whistle-dim);
    background: rgba(233, 255, 77, 0.16);
  }

  .page-privacy .pv-index a.is-active {
    color: var(--ink);
    border-left-color: var(--whistle);
    background: rgba(233, 255, 77, 0.28);
  }

  .page-privacy .pv-chapter {
    padding: 42px 0 46px;
  }

  .page-privacy .pv-text {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}