.page-privacy {
  background: var(--deep);
  color: var(--white);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--turf);
  border-bottom-color: var(--turf);
}

.page-privacy .breadcrumb__sep {
  color: var(--edge);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: 10px 0 34px;
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-privacy .sec-label {
  margin: 0 0 14px;
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-2xl);
  line-height: 1.18;
  letter-spacing: 0.01em;
  max-width: 22ch;
}

.page-privacy .pv-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pv-version {
  list-style: none;
  margin: 0;
  padding: 18px 20px;
  display: grid;
  gap: 14px;
  background: var(--arena);
  border: 1px solid var(--edge);
  border-left: 4px solid var(--signal);
  border-radius: var(--radius);
}

.page-privacy .pv-version__row {
  display: grid;
  gap: 4px;
}

.page-privacy .pv-version__key {
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .pv-version__val {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

/* ---------- 版本标识带 ---------- */
.page-privacy .pv-versionbar {
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  background: linear-gradient(90deg, rgba(255, 106, 26, 0.14), rgba(255, 106, 26, 0) 62%);
}

.page-privacy .pv-versionbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 14px 0;
}

.page-privacy .pv-versionbar__flag {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--signal-soft);
  color: var(--deep);
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-privacy .pv-versionbar__text {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 顶部横幅图 ---------- */
.page-privacy .pv-banner {
  position: relative;
  margin: 26px 0 0;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--arena);
}

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

.page-privacy .pv-banner .media-frame__tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(6, 13, 28, 0.82);
  border: 1px solid var(--edge);
  color: var(--turf);
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 34px;
  padding: 44px 0 76px;
}

/* ---------- 条款目录 ---------- */
.page-privacy .pv-toc {
  border-top: 3px solid var(--turf);
  padding-top: 16px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 8px 11px 0;
  border-bottom: 1px solid rgba(29, 58, 99, 0.85);
  color: var(--mist);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--white);
  padding-left: 8px;
  border-bottom-color: var(--turf);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  color: var(--turf);
  letter-spacing: 0.06em;
}

/* ---------- 条款条文 ---------- */
.page-privacy .pv-clauses {
  display: grid;
  min-width: 0;
}

.page-privacy .pv-clause {
  padding: 32px 0;
  border-top: 1px solid var(--edge);
  scroll-margin-top: calc(var(--head-space) + 16px);
}

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

.page-privacy .pv-clause__head {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-left: 16px;
  margin-bottom: 16px;
}

.page-privacy .pv-clause__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  border-radius: 2px;
  background: var(--turf);
  transition: background 0.22s var(--ease);
}

.page-privacy .pv-clause:target .pv-clause__head::before {
  background: var(--signal);
}

.page-privacy .pv-clause__num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-data);
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--turf);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-lg);
  line-height: 1.35;
}

.page-privacy .pv-clause__body > p {
  margin: 0 0 16px;
  font-size: var(--fs-md);
  line-height: 1.78;
  color: var(--mist);
}

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

/* ---------- 条目列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-list__item {
  padding: 14px 16px;
  display: grid;
  gap: 7px;
  background: var(--arena);
  border: 1px solid var(--edge);
  border-radius: 12px;
}

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

.page-privacy .pv-list__item p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .pv-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--turf);
}

.page-privacy .pv-label::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

/* ---------- 折叠展开 ---------- */
.page-privacy .pv-fold {
  margin: 0 0 16px;
  padding: 0 16px;
  background: rgba(16, 35, 67, 0.6);
  border: 1px dashed var(--edge);
  border-radius: 12px;
}

.page-privacy .pv-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
}

.page-privacy .pv-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-fold summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: var(--fs-lg);
  line-height: 1;
  color: var(--signal);
  transition: transform 0.22s var(--ease);
}

.page-privacy .pv-fold[open] summary::after {
  transform: rotate(45deg);
}

.page-privacy .pv-fold summary:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-privacy .pv-fold__body {
  padding: 0 0 16px;
  border-top: 1px solid rgba(29, 58, 99, 0.7);
}

.page-privacy .pv-fold__body p {
  margin: 12px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 联系信息卡 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 16px;
  margin: 0 0 18px;
  padding: 20px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(47, 191, 87, 0.12), rgba(255, 106, 26, 0.1));
}

.page-privacy .pv-contact__item {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-privacy .pv-contact__key {
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-contact__val {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--white);
  word-break: break-word;
}

.page-privacy .pv-contact__val--mail {
  font-family: var(--font-data);
  color: var(--turf);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 191, 87, 0.5);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .pv-contact__val--mail:hover,
.page-privacy .pv-contact__val--mail:focus-visible {
  color: var(--signal-soft);
  border-bottom-color: var(--signal-soft);
}

.page-privacy .pv-code {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid rgba(255, 106, 26, 0.4);
  border-radius: 6px;
  background: rgba(255, 106, 26, 0.14);
  font-family: var(--font-data);
  font-size: var(--fs-sm);
  color: var(--signal-soft);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pv-related {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--edge);
}

.page-privacy .pv-related__title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-related__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-hero {
    padding: 14px 0 40px;
  }

  .page-privacy .pv-clause {
    padding: 40px 0;
  }

  .page-privacy .pv-clause__title {
    font-size: var(--fs-xl);
  }

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

  .page-privacy .pv-list {
    gap: 12px;
  }
}

/* ---------- 桌面：左侧固定目录 + 右侧条文 ---------- */
@media (min-width: 980px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: end;
    margin-top: 34px;
  }

  .page-privacy .pv-banner {
    margin-top: 34px;
  }

  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: 60px;
    padding: 56px 0 96px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--head-space) + 20px);
  }

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

  .page-privacy .pv-clause__body > p {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-fold summary::after,
  .page-privacy .pv-contact__val--mail,
  .page-privacy .pv-clause__head::before {
    transition: none;
  }
}
<<<END>>>