.page-privacy {
  --prv-measure: 38em;
  --prv-body-ink: #333b45;
  --prv-gap: 56px;
  background: var(--wl-paper);
  color: var(--wl-ink);
}

.page-privacy .prv-crumb {
  padding: 20px 0 0;
}

.page-privacy .prv-crumb a {
  color: var(--wl-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}

.page-privacy .prv-crumb a:hover,
.page-privacy .prv-crumb a:focus-visible {
  color: var(--wl-cyan-deep);
  border-bottom-color: var(--wl-cyan);
}

/* ---------- 标题区 ---------- */

.page-privacy .prv-hero {
  padding: 32px 0 0;
}

.page-privacy .prv-hero__inner {
  max-width: 900px;
}

.page-privacy .prv-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--wl-cyan-deep);
  text-transform: uppercase;
}

.page-privacy .prv-hero__title {
  margin: 0 0 20px;
  font-family: var(--wl-serif);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--wl-ink);
}

.page-privacy .prv-hero__lede {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--prv-body-ink);
}

.page-privacy .prv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding-bottom: 34px;
}

.page-privacy .prv-hero__stamp {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--wl-ink-soft);
}

/* ---------- 顶部图 ---------- */

.page-privacy .prv-banner {
  margin-bottom: var(--prv-gap);
}

.page-privacy .prv-banner__frame {
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--wl-indigo);
  border-bottom: 1px solid var(--wl-rule);
  aspect-ratio: 12 / 5;
  background: var(--wl-indigo-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .prv-banner__frame img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.page-privacy .prv-banner .wl-figure__caption {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--wl-ink-soft);
}

/* ---------- 主体骨架 ---------- */

.page-privacy .prv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  padding-bottom: 96px;
}

/* ---------- 章节 ---------- */

.page-privacy .prv-section {
  position: relative;
  padding-top: 40px;
}

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

.page-privacy .prv-section:not(:first-child) {
  border-top: 1px solid var(--wl-rule);
  margin-top: 48px;
}

.page-privacy .prv-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}

.page-privacy .prv-section__num {
  flex: none;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--wl-cyan-deep);
  padding-bottom: 2px;
  border-bottom: 2px solid var(--wl-cyan);
}

.page-privacy .prv-section__title {
  margin: 0;
  font-family: var(--wl-sans);
  font-weight: 700;
  font-size: clamp(21px, 3.6vw, 26px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--wl-ink);
}

.page-privacy .prv-p {
  max-width: var(--prv-measure);
  margin: 0 0 18px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--prv-body-ink);
}

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

/* ---------- 高亮定义块 ---------- */

.page-privacy .prv-note {
  max-width: var(--prv-measure);
  margin: 26px 0 0;
  padding: 20px 22px;
  background: var(--wl-cyan-soft);
  border-left: 3px solid var(--wl-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .prv-note--quiet {
  background: var(--wl-indigo-soft);
  border-left-color: var(--wl-indigo-mid);
}

.page-privacy .prv-note__key {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--wl-cyan-deep);
}

.page-privacy .prv-note--quiet .prv-note__key {
  color: var(--wl-indigo-mid);
}

.page-privacy .prv-note__text {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
}

/* ---------- 表格切片 ---------- */

.page-privacy .prv-table-wrap {
  margin: 6px 0 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .prv-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .prv-table caption {
  text-align: left;
}

.page-privacy .prv-table thead th {
  background: var(--wl-indigo-mid);
  color: var(--wl-paper);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .06em;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
}

.page-privacy .prv-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--wl-ink);
  white-space: nowrap;
  background: transparent;
}

.page-privacy .prv-table tbody td,
.page-privacy .prv-table tbody th {
  padding: 14px 16px;
  border-bottom: 1px solid var(--wl-rule);
  vertical-align: top;
  color: var(--prv-body-ink);
}

.page-privacy .prv-table tbody tr:nth-child(even) {
  background: var(--wl-indigo-soft);
}

.page-privacy .prv-table tbody tr {
  transition: background-color .18s ease;
}

.page-privacy .prv-table tbody tr:hover {
  background: var(--wl-cyan-soft);
}

/* ---------- 用途列表 ---------- */

.page-privacy .prv-uses {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  max-width: 46em;
}

.page-privacy .prv-use {
  position: relative;
  padding: 18px 0 18px 30px;
  border-bottom: 1px dashed var(--wl-rule);
}

.page-privacy .prv-use:last-child {
  border-bottom: 0;
}

.page-privacy .prv-use::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 27px;
  width: 8px;
  height: 8px;
  background: var(--wl-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-privacy .prv-use__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--wl-ink);
}

.page-privacy .prv-use__text {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
}

/* ---------- 立场声明 ---------- */

.page-privacy .prv-pledge {
  position: relative;
  margin: 24px 0 30px;
  padding: 26px 26px 26px 28px;
  background: var(--wl-indigo);
  color: var(--wl-paper);
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%, 0 18px);
}

.page-privacy .prv-pledge::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 0;
  width: 3px;
  background: var(--wl-cyan);
}

.page-privacy .prv-pledge__mark {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--wl-cyan);
}

.page-privacy .prv-pledge__text {
  margin: 0;
  max-width: 30em;
  font-size: 17px;
  line-height: 1.75;
  font-weight: 600;
  color: var(--wl-paper);
}

/* ---------- 合作伙伴 ---------- */

.page-privacy .prv-partners {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .prv-partner {
  padding: 20px 22px;
  background: var(--wl-paper);
  border: 1px solid var(--wl-rule);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-privacy .prv-partner__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--wl-indigo);
}

.page-privacy .prv-partner__text {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
}

/* ---------- 约束条款 ---------- */

.page-privacy .prv-rules {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  max-width: 44em;
  counter-reset: prv-rule;
}

.page-privacy .prv-rule {
  position: relative;
  counter-increment: prv-rule;
  padding: 12px 0 12px 40px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
  border-bottom: 1px solid var(--wl-rule);
}

.page-privacy .prv-rule:last-child {
  border-bottom: 0;
}

.page-privacy .prv-rule::before {
  content: counter(prv-rule, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--wl-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--wl-cyan-deep);
}

/* ---------- 留存节奏 ---------- */

.page-privacy .prv-keep {
  list-style: none;
  margin: 0 0 34px;
  padding: 0;
  max-width: 46em;
}

.page-privacy .prv-keep__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--wl-rule);
}

.page-privacy .prv-keep__item:last-child {
  border-bottom: 0;
}

.page-privacy .prv-keep__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--wl-cyan-deep);
}

.page-privacy .prv-keep__text {
  margin: 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
}

/* ---------- 安全措施 ---------- */

.page-privacy .prv-shield {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--wl-rule);
  border: 1px solid var(--wl-rule);
}

.page-privacy .prv-shield__cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: var(--wl-indigo-soft);
}

.page-privacy .prv-shield__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--wl-indigo);
}

.page-privacy .prv-shield__note {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--prv-body-ink);
}

/* ---------- 权利清单 ---------- */

.page-privacy .prv-rights {
  list-style: none;
  margin: 4px 0 26px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .prv-right {
  padding-left: 18px;
  border-left: 2px solid var(--wl-cyan-soft);
  transition: border-color .2s ease;
}

.page-privacy .prv-right:hover {
  border-left-color: var(--wl-cyan);
}

.page-privacy .prv-right__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--wl-ink);
}

.page-privacy .prv-right__text {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--prv-body-ink);
}

/* ---------- 联系信息 ---------- */

.page-privacy .prv-contact {
  margin: 4px 0 26px;
  border-top: 1px solid var(--wl-rule);
}

.page-privacy .prv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--wl-rule);
}

.page-privacy .prv-contact__label {
  flex: none;
  min-width: 46px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--wl-ink-soft);
}

.page-privacy .prv-contact__value {
  font-size: 16px;
  font-weight: 600;
  color: var(--wl-indigo);
  word-break: break-all;
}

.page-privacy .prv-copy {
  margin-left: auto;
  font-size: 12px;
}

/* ---------- 相关入口 ---------- */

.page-privacy .prv-links {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .prv-links__item {
  display: flex;
}

/* ---------- 目录 ---------- */

.page-privacy .prv-toc {
  align-self: start;
  padding: 20px 0 0;
  border-top: 2px solid var(--wl-indigo);
}

.page-privacy .prv-toc__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--wl-ink-soft);
}

.page-privacy .prv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
}

.page-privacy .prv-toc__link {
  display: block;
  flex: none;
  padding: 7px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  color: var(--wl-ink-soft);
  background: var(--wl-indigo-soft);
  border-left: 2px solid transparent;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  color: var(--wl-cyan-deep);
  border-left-color: var(--wl-cyan);
}

.page-privacy .prv-toc__link.is-active {
  color: var(--wl-cyan-deep);
  background: var(--wl-cyan-soft);
  border-left-color: var(--wl-cyan);
}

.page-privacy .prv-toc__foot {
  margin-top: 16px;
}

.page-privacy .prv-toc__jump {
  font-size: 13px;
  text-decoration: none;
  color: var(--wl-cyan-deep);
  border-bottom: 1px solid var(--wl-cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .prv-partners {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .prv-shield {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .prv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }
}

@media (min-width: 960px) {
  .page-privacy .prv-body {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 68px;
    padding-top: 8px;
  }

  .page-privacy .prv-toc {
    position: sticky;
    top: 110px;
    padding-top: 6px;
  }

  .page-privacy .prv-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .prv-toc__link {
    padding: 9px 0 9px 14px;
    background: transparent;
    border-left: 1px solid var(--wl-rule);
  }

  .page-privacy .prv-toc__link:hover,
  .page-privacy .prv-toc__link:focus-visible {
    border-left-color: var(--wl-cyan);
    background: transparent;
  }

  .page-privacy .prv-toc__link.is-active {
    background: transparent;
    border-left: 2px solid var(--wl-cyan);
    font-weight: 600;
  }

  .page-privacy .prv-shield {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .prv-banner__frame {
    aspect-ratio: 12 / 5;
  }

  .page-privacy .prv-hero {
    padding-top: 44px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .prv-body {
    grid-template-columns: minmax(0, 1fr) 258px;
    gap: 84px;
  }

  .page-privacy .prv-hero__title {
    max-width: 16em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-toc__link,
  .page-privacy .prv-right,
  .page-privacy .prv-table tbody tr,
  .page-privacy .prv-crumb a {
    transition: none;
  }
}
</main>