.page-privacy {
  --pp-toc-w: 232px;
  --pp-radius-cut: var(--cut-shape-sm);
}

/* 首屏 */
.page-privacy .pp-hero {
  padding: clamp(22px, 5vw, 56px) 0 clamp(30px, 5vw, 64px);
}

.page-privacy .pp-hero .breadcrumb {
  margin-bottom: clamp(16px, 2.5vw, 26px);
}

.page-privacy .pp-hero__frame {
  padding: clamp(20px, 3.4vw, 44px) clamp(18px, 3.4vw, 44px) 0;
  background:
    radial-gradient(120% 90% at 90% 0%, rgba(45, 226, 230, 0.09), transparent 58%),
    linear-gradient(165deg, var(--graphite-lift), var(--graphite) 70%);
  overflow: hidden;
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-privacy .pp-kicker {
  margin: 0;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .pp-hero h1 {
  margin: 12px 0 16px;
  color: var(--mist);
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.04;
}

.page-privacy .pp-hero .lede {
  max-width: 46ch;
  color: var(--cool);
  line-height: 1.8;
}

.page-privacy .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .pp-hero__meta {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-hero__meta-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: baseline;
}

.page-privacy .pp-hero__meta-item dt {
  color: var(--cyan-deep);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .pp-hero__meta-item dd {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
}

.page-privacy .pp-hero__media {
  border: 1px solid var(--line);
  background: var(--void);
}

.page-privacy .pp-hero__media .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-privacy .pp-hero__media .media__caption {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  color: var(--cool);
  font-size: 12.5px;
  line-height: 1.6;
}

.page-privacy .pp-wave {
  display: block;
  width: calc(100% + 8px);
  height: 52px;
  margin: 24px -4px 0;
  color: rgba(45, 226, 230, 0.45);
}

/* 正文布局：移动端单栏 */
.page-privacy .pp-body {
  padding: clamp(34px, 6vw, 82px) 0 clamp(48px, 7vw, 96px);
}

.page-privacy .pp-layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

/* 目录 */
.page-privacy .pp-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 14px;
  color: var(--cyan-deep);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

.page-privacy .pp-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid var(--line);
  color: var(--cool);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .pp-toc__link .mono {
  color: var(--cyan-deep);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--mist);
  border-left-color: var(--cyan);
  background: rgba(45, 226, 230, 0.06);
}

.page-privacy .pp-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .pp-toc__top {
  display: inline-block;
  margin-top: 18px;
  color: var(--cool);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 2px;
}

.page-privacy .pp-toc__top:hover,
.page-privacy .pp-toc__top:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 章节 */
.page-privacy .pp-sec {
  padding-bottom: clamp(30px, 5vw, 56px);
  margin-bottom: clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-sec--last {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pp-sec__head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 18px;
}

.page-privacy .pp-sec__num {
  flex: 0 0 auto;
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-privacy .pp-sec__head h2 {
  margin: 0;
  color: var(--mist);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-privacy .pp-text {
  max-width: 62ch;
  margin: 0 0 18px;
  color: var(--cool);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pp-text:last-child {
  margin-bottom: 0;
}

/* 信息类型卡片 */
.page-privacy .pp-cards {
  display: grid;
  gap: 14px;
  margin: 24px 0;
}

.page-privacy .pp-card {
  padding: 18px 18px 20px;
  background: linear-gradient(180deg, rgba(232, 238, 245, 0.035), rgba(232, 238, 245, 0.012));
  border: 1px solid var(--line);
  border-radius: 0;
}

.page-privacy .pp-card__label {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .pp-card__title {
  margin: 0 0 8px;
  color: var(--mist);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.page-privacy .pp-card__text {
  margin: 0;
  color: var(--cool);
  font-size: 14px;
  line-height: 1.75;
}

/* 玻璃提示层 */
.page-privacy .pp-note {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(255, 138, 61, 0.32);
  border-left: 3px solid var(--orange);
  background: rgba(255, 138, 61, 0.06);
}

.page-privacy .pp-note__tag {
  margin: 0;
  color: var(--orange);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .pp-note__text {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.78;
}

/* 条款列表 */
.page-privacy .pp-terms {
  display: grid;
  gap: 0;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-terms__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-terms__num {
  color: var(--cyan-deep);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding-top: 3px;
}

.page-privacy .pp-terms__title {
  margin: 0 0 6px;
  color: var(--mist);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .pp-terms__body p {
  margin: 0;
  color: var(--cool);
  font-size: 14.5px;
  line-height: 1.78;
}

/* 双栏说明 */
.page-privacy .pp-split {
  display: grid;
  gap: 18px;
  padding: 20px;
  background: var(--graphite-lift);
  border: 1px solid var(--line);
  clip-path: var(--pp-radius-cut);
}

.page-privacy .pp-split__label {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .pp-split__col .pp-text {
  font-size: 14.5px;
  margin-bottom: 0;
}

/* 访问控制行 */
.page-privacy .pp-access {
  display: grid;
  gap: 0;
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-access__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-access__key {
  color: var(--orange);
  font-size: 11.5px;
  letter-spacing: 0.12em;
}

.page-privacy .pp-access__val {
  margin: 0;
  color: var(--cool);
  font-size: 14.5px;
  line-height: 1.78;
}

/* 权利条目 */
.page-privacy .pp-rights {
  display: grid;
  gap: 12px;
  margin: 22px 0 24px;
}

.page-privacy .pp-rights__item {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan-deep);
  background: rgba(232, 238, 245, 0.025);
}

.page-privacy .pp-rights__tag {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-privacy .pp-rights__item p {
  margin: 0;
  color: var(--cool);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .pp-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.4);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .pp-inline-link:hover,
.page-privacy .pp-inline-link:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* 联系面板 */
.page-privacy .pp-contact-panel {
  display: grid;
  gap: 1px;
  margin: 22px 0 18px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .pp-contact-panel__item {
  padding: 16px 18px;
  background: var(--void);
}

.page-privacy .pp-contact-panel__label {
  margin: 0 0 6px;
  color: var(--cyan-deep);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .pp-contact-panel__value {
  margin: 0;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .pp-foot-note {
  margin: 0;
  color: var(--cool);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* 桌面 */
@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: 1.12fr 0.88fr;
  }

  .page-privacy .pp-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .pp-hero__meta-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: clamp(36px, 4.5vw, 64px);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    border-top: 1px solid var(--line);
  }

  .page-privacy .pp-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pp-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    padding: 26px 28px;
  }

  .page-privacy .pp-access__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .pp-access__key {
    padding-top: 3px;
  }

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

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

@media (min-width: 1180px) {
  .page-privacy .pp-hero__frame {
    padding-bottom: 0;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-inline-link,
  .page-privacy .pp-toc__top {
    transition: none;
  }
}
<<<END>>>