.page-privacy {
  --pp-line: rgba(201, 162, 74, .38);
  --pp-line-strong: rgba(201, 162, 74, .7);
  --pp-soft: rgba(53, 242, 224, .1);
  padding-bottom: 72px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  margin: 24px 0 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: 28px 0 28px;
  border-bottom: 2px solid var(--pp-line-strong);
}

.page-privacy .pp-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-privacy .pp-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 9vw, 86px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--paper);
  text-shadow: 4px 4px 0 rgba(91, 18, 48, .85);
}

.page-privacy .pp-hero__lead {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pp-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--moss);
}

.page-privacy .pp-hero__facts .mono {
  font-size: 18px;
  font-weight: 700;
  color: var(--amber);
}

/* ---------- 主图 ---------- */
.page-privacy .pp-figure {
  margin: 28px 0 0;
}

.page-privacy .pp-media {
  border: 2px solid var(--pp-line-strong);
  background: var(--green);
}

.page-privacy .pp-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pp-figure .media-frame__caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--moss);
}

/* ---------- 版式骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 36px;
}

.page-privacy .pp-main {
  min-width: 0;
}

/* ---------- 锚点目录 ---------- */
.page-privacy .pp-toc {
  border: 2px solid var(--pp-line-strong);
  background: var(--indigo);
  box-shadow: var(--hard-shadow);
  padding: 18px 16px;
}

.page-privacy .pp-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--magenta);
}

.page-privacy .pp-toc__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 6px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

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

.page-privacy .pp-toc__num {
  flex: none;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  font-size: 11px;
  color: var(--neon);
  border: 1px solid var(--pp-line-strong);
  background: var(--pp-soft);
}

.page-privacy .pp-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--moss);
  word-break: break-all;
}

.page-privacy .pp-toc__foot .mono {
  color: var(--paper);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-section {
  padding: 30px 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-section:first-child {
  border-top: none;
  padding-top: 8px;
}

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

.page-privacy .pp-num {
  flex: none;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--neon);
  background: var(--green);
  border: 2px solid var(--neon);
}

.page-privacy .pp-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.4vw, 30px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pp-prose {
  max-width: 66ch;
}

.page-privacy .pp-prose p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

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

.page-privacy .pp-inline-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line-strong);
}

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

.page-privacy .pp-key {
  display: inline-block;
  padding: 1px 6px;
  font-size: 14px;
  color: var(--neon);
  background: var(--pp-soft);
  border: 1px solid rgba(53, 242, 224, .35);
  word-break: break-all;
}

/* ---------- 三类信息 ---------- */
.page-privacy .pp-group {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-privacy .pp-block {
  padding: 16px 18px;
  background: var(--green);
  border-left: 3px solid var(--neon);
}

.page-privacy .pp-block__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--amber);
}

.page-privacy .pp-block__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 三段式流向 ---------- */
.page-privacy .pp-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 20px 0 22px;
}

.page-privacy .pp-flow__item {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--wine);
  border: 2px solid var(--pp-line-strong);
  box-shadow: var(--hard-shadow);
}

.page-privacy .pp-flow__step {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink);
  background: var(--amber);
}

.page-privacy .pp-flow__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 247, 243, .86);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pp-details-list {
  margin-top: 18px;
}

.page-privacy .pp-details {
  border: 1px solid var(--pp-line);
  margin-bottom: 10px;
  background: rgba(36, 27, 74, .55);
}

.page-privacy .pp-details__summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pp-details__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-details__summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--neon);
}

.page-privacy .pp-details[open] .pp-details__summary::after {
  content: "−";
}

.page-privacy .pp-details__hint {
  flex: none;
  font-size: 12px;
  color: var(--amber);
}

.page-privacy .pp-details__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--pp-line);
}

.page-privacy .pp-details__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 247, 243, .88);
}

/* ---------- 自我管理清单 ---------- */
.page-privacy .pp-manage {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-manage__item {
  padding: 16px 0 16px 18px;
  border-bottom: 1px solid var(--pp-line);
  border-left: 3px solid var(--gold);
}

.page-privacy .pp-manage__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pp-manage__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 247, 243, .86);
}

/* ---------- 底部 ---------- */
.page-privacy .pp-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 2px solid var(--pp-line-strong);
}

.page-privacy .pp-foot__note {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
}

.page-privacy .pp-top {
  flex: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 104px;
  }

  .page-privacy .pp-hero {
    padding: 46px 0 38px;
  }

  .page-privacy .pp-figure {
    margin-top: 36px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) 272px;
    gap: 56px;
    margin-top: 48px;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-offset) + 20px);
  }

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

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

  .page-privacy .pp-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .pp-section {
    padding: 38px 0;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pp-hero__lead {
    font-size: 18px;
  }
}