.page-privacy {
  --pv-rule: rgba(36, 28, 23, 0.14);
  --pv-rule-soft: rgba(36, 28, 23, 0.08);
  --pv-clause-gap: 72px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding: 26px 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--gray);
  display: flex;
  gap: 8px;
  align-items: center;
}
.page-privacy .breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: 28px;
  padding: 34px 0 48px;
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .pv-hero__copy {
  max-width: 46rem;
}
.page-privacy .eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.page-privacy .pv-hero .h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  color: var(--text-brown);
  letter-spacing: -0.01em;
}
.page-privacy .pv-hero .lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-brown-dim);
  max-width: 38em;
}
.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}
.page-privacy .pv-meta-text {
  font-size: 14px;
  color: var(--text-brown-dim);
}
.page-privacy .pv-hero__figure {
  margin: 0;
  border: 1px solid var(--pv-rule);
  background: var(--cream);
  padding: 10px;
  box-shadow: var(--shadow-1);
}
.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .pv-hero__figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-brown-dim);
  letter-spacing: 0.02em;
  padding-left: 2px;
  border-left: 2px solid var(--gold);
  padding: 2px 0 2px 10px;
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: 40px;
  padding: 44px 0 90px;
}

/* 目录：移动端横向滚动条 */
.page-privacy .pv-toc {
  border: 1px solid var(--pv-rule);
  background: var(--cream);
  padding: 18px 18px 16px;
  align-self: start;
}
.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  text-transform: uppercase;
}
.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}
.page-privacy .pv-toc__list a {
  display: block;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--text-brown);
  text-decoration: none;
  border: 1px solid var(--pv-rule);
  background: rgba(255, 255, 255, 0.55);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--violet);
  border-color: var(--violet);
}
.page-privacy .pv-toc__list a.is-active {
  color: var(--violet);
  border-color: var(--violet);
  background: rgba(91, 63, 209, 0.08);
}
.page-privacy .pv-toc__foot {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--text-brown-dim);
  letter-spacing: 0.04em;
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding-bottom: var(--pv-clause-gap);
  margin-bottom: var(--pv-clause-gap);
  border-bottom: 1px solid var(--pv-rule-soft);
  scroll-margin-top: 88px;
}
.page-privacy .pv-clause:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: 0.02em;
}
.page-privacy .pv-clause .h2 {
  margin: 0;
  font-size: clamp(21px, 4.4vw, 30px);
  font-weight: 800;
  color: var(--text-brown);
  line-height: 1.25;
}
.page-privacy .pv-clause .prose {
  max-width: 38em;
}
.page-privacy .pv-clause .prose p {
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-brown);
}
.page-privacy .pv-clause .prose p:last-child {
  margin-bottom: 0;
}

/* 条目列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 42em;
}
.page-privacy .pv-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-brown-dim);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--pv-rule);
}
.page-privacy .pv-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .pv-list .dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  background: var(--orange);
  transform: rotate(45deg);
}

/* 用途卡片：非对称 */
.page-privacy .pv-cards {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-privacy .pv-card {
  padding: 20px 20px 22px;
  background: var(--cream);
  border: 1px solid var(--pv-rule);
  box-shadow: var(--shadow-1);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-privacy .pv-card__idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--violet);
}
.page-privacy .pv-card .h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--text-brown);
}
.page-privacy .pv-card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-brown-dim);
}

/* 存储示意 */
.page-privacy .pv-diagram {
  margin-top: 28px;
  padding: 22px 18px 18px;
  border: 1px solid var(--pv-rule);
  background: linear-gradient(180deg, rgba(232, 180, 74, 0.07), rgba(243, 237, 225, 0));
}
.page-privacy .pv-diagram svg {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
}
.page-privacy .pv-diagram__legend {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: var(--text-brown-dim);
}
.page-privacy .pv-diagram__legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .pv-swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.page-privacy .pv-swatch--gold { background: var(--gold); }
.page-privacy .pv-swatch--violet { background: var(--violet); }
.page-privacy .pv-swatch--cyan { background: var(--cyan); }

/* 表格 */
.page-privacy .pv-table-wrap {
  margin-top: 28px;
  overflow-x: auto;
  border: 1px solid var(--pv-rule);
}
.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--cream);
}
.page-privacy .pv-table caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .pv-table th,
.page-privacy .pv-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--pv-rule-soft);
  color: var(--text-brown);
  vertical-align: top;
}
.page-privacy .pv-table thead th {
  font-weight: 800;
  font-size: 14px;
  color: var(--text-brown);
  background: rgba(91, 63, 209, 0.06);
}
.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 联系方式 */
.page-privacy .pv-contact {
  margin-top: 28px;
  border: 1px solid var(--pv-rule);
  border-left: 3px solid var(--gold);
  background: var(--cream);
  padding: 20px 20px 22px;
  display: grid;
  gap: 14px;
}
.page-privacy .pv-contact .contact-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--pv-rule);
}
.page-privacy .pv-contact .contact-row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .pv-contact .contact-key {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.page-privacy .pv-contact .contact-val {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text-brown);
  word-break: break-word;
}
.page-privacy .pv-contact .copy-btn {
  font-size: 13px;
  padding: 6px 12px;
  border: 1px solid var(--pv-rule);
  background: transparent;
  color: var(--text-brown);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-privacy .pv-contact .copy-btn:hover,
.page-privacy .pv-contact .copy-btn:focus-visible {
  color: var(--violet);
  border-color: var(--violet);
}
.page-privacy .pv-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-brown-dim);
}

/* 相关页面 */
.page-privacy .pv-related {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .pv-related__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.page-privacy .pv-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-privacy .pv-related .link-arrow {
  font-size: 16px;
  color: var(--text-brown);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-rule);
  padding-bottom: 3px;
  display: inline-block;
}
.page-privacy .pv-related .link-arrow:hover,
.page-privacy .pv-related .link-arrow:focus-visible {
  color: var(--violet);
  border-color: var(--violet);
}

/* 页脚说明 */
.page-privacy .pv-foot {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--pv-rule);
  display: grid;
  gap: 6px;
}
.page-privacy .pv-foot p {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--text-brown-dim);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pv-backtop {
  position: fixed;
  right: 18px;
  bottom: 84px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--gold);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  z-index: 40;
}
.page-privacy .pv-backtop[data-visible] {
  opacity: 1;
  pointer-events: auto;
}
.page-privacy .pv-backtop:hover,
.page-privacy .pv-backtop:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-hero {
    padding: 44px 0 56px;
    gap: 36px;
  }
  .page-privacy .pv-cards {
    grid-template-columns: 5fr 7fr;
    grid-auto-rows: minmax(0, auto);
  }
  .page-privacy .pv-cards .pv-card:nth-child(3) {
    grid-column: 1 / -1;
  }
  .page-privacy .pv-contact {
    padding: 24px 26px 26px;
  }
  .page-privacy .pv-contact .contact-row {
    grid-template-columns: 120px 1fr auto;
    align-items: baseline;
  }
  .page-privacy .pv-contact .contact-key {
    grid-column: auto;
  }
  .page-privacy .pv-table-wrap {
    background: var(--cream);
  }
}

/* ---------- 桌面：左侧悬浮目录常驻 ---------- */
@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    padding: 56px 0 110px;
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: 88px;
    padding: 22px 22px 20px;
    background: linear-gradient(180deg, rgba(232, 180, 74, 0.08), rgba(243, 237, 225, 0));
    border-color: var(--pv-rule);
  }
  .page-privacy .pv-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
  }
  .page-privacy .pv-toc__list a {
    border: 0;
    background: transparent;
    padding: 9px 0 9px 14px;
    border-left: 2px solid transparent;
    white-space: normal;
    font-size: 15px;
    line-height: 1.5;
    color: var(--text-brown-dim);
  }
  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    color: var(--text-brown);
    border-left-color: var(--papergray);
  }
  .page-privacy .pv-toc__list a.is-active {
    color: var(--violet);
    border-left-color: var(--violet);
    background: transparent;
    font-weight: 600;
  }
  .page-privacy .pv-toc__foot {
    border-top: 1px solid var(--pv-rule);
    padding-top: 14px;
  }
  .page-privacy .pv-cards {
    grid-template-columns: 4fr 8fr;
    gap: 20px;
  }
  .page-privacy .pv-cards .pv-card:nth-child(2) {
    transform: translateY(24px);
  }
  .page-privacy .pv-cards .pv-card:nth-child(3) {
    grid-column: 1 / -1;
    transform: translateY(24px);
  }
  .page-privacy .pv-backtop {
    right: 34px;
    bottom: 46px;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-backtop,
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-related .link-arrow {
    transition: none;
  }
  .page-privacy .pv-cards .pv-card {
    transform: none !important;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>