.page-privacy {
  --pv-rail: 236px;
  --pv-cut: 22px;
  --pv-line: rgba(217, 210, 194, 0.2);
  --pv-text: rgba(244, 239, 227, 0.86);
  --pv-text-dim: rgba(244, 239, 227, 0.66);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: var(--fz-17);
  line-height: 1.85;
  overflow-x: hidden;
}

.page-privacy .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* 面包屑 */
.page-privacy .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
}
.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--fz-12);
  letter-spacing: 0.08em;
  color: var(--pv-text-dim);
}
.page-privacy .breadcrumb__link {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(26px, 4vw, 48px) 0 0;
  background: var(--ink);
  isolation: isolate;
}
.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--night);
  clip-path: polygon(62% 0, 100% 0, 100% 100%, 30% 100%);
  z-index: -1;
}
.page-privacy .pv-hero__inner {
  display: grid;
  gap: 28px;
  align-items: end;
}
.page-privacy .pv-hero__text h1 {
  margin: 10px 0 18px;
  font-size: var(--fz-34);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 22em;
}
.page-privacy .lede {
  margin: 0;
  max-width: 34em;
  font-size: var(--fz-17);
  line-height: 1.85;
  color: var(--pv-text);
}
.page-privacy .pv-hero__meta {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}
.page-privacy .pv-meta {
  padding-top: 10px;
  border-top: 1px solid var(--pv-line);
}
.page-privacy .pv-meta .meta__label {
  display: block;
  margin: 0;
  font-size: var(--fz-12);
  letter-spacing: 0.14em;
  color: var(--moss);
}
.page-privacy .pv-meta .meta__value {
  margin: 2px 0 0;
  font-size: var(--fz-14);
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* 首屏图片 */
.page-privacy .pv-hero__figure {
  margin: clamp(30px, 5vw, 56px) 0 0;
}
.page-privacy .pv-media {
  background: var(--night);
  border: 1px solid rgba(217, 210, 194, 0.16);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
  overflow: hidden;
}
.page-privacy .pv-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-privacy .figure__caption {
  margin-top: 10px;
  font-size: var(--fz-12);
  letter-spacing: 0.04em;
  color: var(--pv-text-dim);
}

/* 双栏骨架 */
.page-privacy .pv-shell {
  display: grid;
  gap: 32px;
  padding: clamp(36px, 6vw, 64px) 0 clamp(56px, 8vw, 96px);
}

/* 左栏目录 */
.page-privacy .pv-toc__kicker {
  margin: 0 0 10px;
  color: var(--moss);
}
.page-privacy .pv-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  font-size: var(--fz-14);
  line-height: 1.5;
  color: var(--pv-text);
  text-decoration: none;
  border: 1px solid var(--pv-line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-privacy .pv-toc__link .mono {
  font-family: var(--font-mono);
  font-size: var(--fz-12);
  color: var(--gold);
  letter-spacing: 0.06em;
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--paper);
  border-color: var(--gold);
  background: rgba(201, 162, 74, 0.1);
}

/* 章节 */
.page-privacy .pv-chapter {
  padding-top: clamp(28px, 4vw, 44px);
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 96px;
}
.page-privacy .pv-chapter:first-child {
  margin-top: 0;
}
.page-privacy .pv-chapter h2 {
  margin: 0 0 16px;
  font-size: var(--fz-22);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

/* 结论块 */
.page-privacy .pv-lead {
  position: relative;
  margin: 0 0 22px;
  padding: 15px 20px 15px 22px;
  background: var(--paper);
  color: var(--slate);
  font-size: var(--fz-17);
  font-weight: 700;
  line-height: 1.7;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}
.page-privacy .pv-lead::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--gold);
}

/* 正文 */
.page-privacy .pv-p {
  margin: 0 0 16px;
  max-width: 40em;
  color: var(--pv-text);
}
.page-privacy .pv-note {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--moss);
  max-width: 42em;
  font-size: var(--fz-14);
  line-height: 1.8;
  color: var(--pv-text-dim);
}
.page-privacy .pv-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 74, 0.5);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 卡片 */
.page-privacy .pv-duo {
  display: grid;
  gap: 18px;
}
.page-privacy .pv-card {
  padding: 22px 22px 16px;
  background: linear-gradient(160deg, rgba(16, 27, 47, 0.98), rgba(13, 42, 38, 0.92));
  border: 1px solid rgba(217, 210, 194, 0.18);
  clip-path: polygon(
    0 0,
    calc(100% - var(--pv-cut)) 0,
    100% var(--pv-cut),
    100% 100%,
    var(--pv-cut) 100%,
    0 calc(100% - var(--pv-cut))
  );
}
.page-privacy .pv-card h3 {
  margin: 0 0 12px;
  font-size: var(--fz-17);
  font-weight: 800;
  color: var(--gold);
}

/* 列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: var(--fz-14);
  line-height: 1.8;
  color: var(--pv-text);
}
.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--moss);
}
.page-privacy .pv-list--wide li {
  padding-left: 22px;
  font-size: var(--fz-17);
  margin-bottom: 12px;
}
.page-privacy .pv-list--wide li::before {
  top: 14px;
  width: 10px;
  background: var(--gold);
}
.page-privacy .pv-list li strong {
  color: var(--paper);
}

/* 编号步骤 */
.page-privacy .pv-steps {
  list-style: none;
  counter-reset: pv-step;
  margin: 0 0 18px;
  padding: 0;
}
.page-privacy .pv-steps > li {
  position: relative;
  counter-increment: pv-step;
  padding-left: 46px;
  margin-bottom: 14px;
  color: var(--pv-text);
}
.page-privacy .pv-steps > li::before {
  content: counter(pv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: var(--fz-14);
  letter-spacing: 0.06em;
  color: var(--gold);
  border-bottom: 1px solid rgba(201, 162, 74, 0.5);
}
.page-privacy .pv-steps > li strong {
  color: var(--paper);
}

/* 表格 */
.page-privacy .pv-table-wrap {
  margin: 0 0 22px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%);
}
.page-privacy .pv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  color: var(--slate);
  font-size: var(--fz-14);
  line-height: 1.7;
}
.page-privacy .pv-table__caption {
  padding: 14px 18px 10px;
  text-align: left;
  font-size: var(--fz-12);
  letter-spacing: 0.12em;
  color: var(--moss);
}
.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 18px;
  text-align: left;
  vertical-align: top;
}
.page-privacy .pv-table thead th {
  background: var(--night);
  color: var(--paper);
  font-weight: 700;
  font-size: var(--fz-14);
  border-bottom: 2px solid var(--gold);
}
.page-privacy .pv-table tbody th {
  font-weight: 700;
  color: var(--slate);
}
.page-privacy .pv-table tbody td,
.page-privacy .pv-table tbody th {
  border-bottom: 1px solid rgba(59, 64, 60, 0.18);
}
.page-privacy .pv-table tbody tr:last-child td,
.page-privacy .pv-table tbody tr:last-child th {
  border-bottom: 0;
}
.page-privacy .pv-table .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--night);
}

/* 联系方式 */
.page-privacy .pv-contact {
  margin-top: clamp(26px, 4vw, 40px);
  padding: clamp(22px, 3.5vw, 34px);
  background: var(--night);
  border: 1px solid rgba(217, 210, 194, 0.18);
  clip-path: polygon(
    var(--pv-cut) 0,
    100% 0,
    100% 100%,
    0 100%,
    0 var(--pv-cut)
  );
}
.page-privacy .pv-contact__title {
  margin: 0 0 18px;
  font-size: var(--fz-17);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--gold);
}
.page-privacy .pv-contact__list {
  display: grid;
  gap: 12px;
  margin: 0 0 4px;
}
.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
}

/* 修订记录时间轴 */
.page-privacy .pv-log {
  list-style: none;
  margin: 6px 0 0;
  padding: 0 0 0 4px;
  border-left: 2px solid rgba(217, 210, 194, 0.26);
}
.page-privacy .pv-log__item {
  position: relative;
  padding: 0 0 26px 24px;
  outline: none;
}
.page-privacy .pv-log__item:last-child {
  padding-bottom: 0;
}
.page-privacy .pv-log__item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 9px;
  width: 12px;
  height: 12px;
  background: var(--gold);
  transform: rotate(45deg);
}
.page-privacy .pv-log__item:hover::before,
.page-privacy .pv-log__item:focus-visible::before {
  background: var(--paper);
}
.page-privacy .pv-log__when {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fz-12);
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-privacy .pv-log__title {
  display: block;
  margin-top: 4px;
  font-weight: 700;
  color: var(--paper);
}
.page-privacy .pv-log__detail {
  margin: 6px 0 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: var(--fz-14);
  line-height: 1.8;
  color: var(--pv-text-dim);
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.page-privacy .pv-log__item:hover .pv-log__detail,
.page-privacy .pv-log__item:focus-visible .pv-log__detail {
  max-height: 180px;
  opacity: 1;
}
.page-privacy .tag {
  display: inline-block;
  padding: 1px 6px;
  font-size: var(--fz-12);
  letter-spacing: 0.06em;
  line-height: 1.6;
}
.page-privacy .tag--yellow {
  background: var(--card-yellow);
  color: var(--night);
}

@media (hover: none) {
  .page-privacy .pv-log__detail {
    max-height: none;
    opacity: 1;
  }
}

@media (min-width: 640px) {
  .page-privacy .pv-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-hero__text h1 {
    font-size: var(--fz-52);
  }
  .page-privacy .pv-chapter h2 {
    font-size: var(--fz-34);
  }
  .page-privacy .pv-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
  }
  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
    align-items: start;
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
  }
  .page-privacy .pv-toc__list {
    display: block;
  }
  .page-privacy .pv-toc__item {
    border-top: 1px solid var(--pv-line);
  }
  .page-privacy .pv-toc__link {
    display: block;
    padding: 10px 0 10px 12px;
    border: 0;
    border-left: 2px solid transparent;
  }
  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    border-left-color: var(--gold);
    background: rgba(201, 162, 74, 0.08);
  }
  .page-privacy .pv-body {
    max-width: 46em;
  }
}
</main>