.page-privacy {
  --pp-rule: rgba(11, 14, 28, 0.14);
  --pp-rule-soft: rgba(11, 14, 28, 0.08);
  --pp-ink-body: rgba(11, 14, 28, 0.84);
  --pp-card-bg: #FAF6EC;
  background: var(--ink-950);
  color: var(--paper);
  overflow-x: clip;
}

.page-privacy [id] {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .wrap {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- 首屏 ---------- */

.page-privacy .pp-hero {
  padding: calc(var(--header-h) + 52px) 0 56px;
  background: linear-gradient(180deg, rgba(30, 40, 96, 0.6) 0%, rgba(10, 16, 48, 0) 72%);
}

.page-privacy .pp-hero .breadcrumb {
  margin-bottom: 30px;
  font-size: 13px;
  color: var(--steel);
}

.page-privacy .pp-hero .breadcrumb a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pp-hero .breadcrumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .pp-hero-grid {
  display: grid;
  gap: 36px;
}

.page-privacy .pp-hero-copy .label {
  display: block;
  margin-bottom: 16px;
}

.page-privacy .pp-hero-copy h1 {
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 15em;
}

.page-privacy .pp-lede {
  margin: 22px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--steel);
}

.page-privacy .pp-hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .pp-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}

/* ---------- 索引 ---------- */

.page-privacy .pp-index {
  background: var(--ink-900);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 40px 0 46px;
}

.page-privacy .pp-index-title {
  margin: 0 0 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--steel);
}

.page-privacy .pp-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-privacy .pp-index-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 18px 16px;
  background: var(--ink-900);
  border-left: 2px solid transparent;
  color: var(--paper);
  text-decoration: none;
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-privacy .pp-index-link:hover {
  background: var(--ink-800);
  border-left-color: var(--cyan);
}

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

.page-privacy .pp-index-link[aria-current="true"] {
  background: var(--ink-800);
  border-left-color: var(--orange);
}

.page-privacy .pp-index-no {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  transition: color 0.24s var(--ease);
}

.page-privacy .pp-index-link[aria-current="true"] .pp-index-no {
  color: var(--orange);
}

.page-privacy .pp-index-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

/* ---------- 纸白阅读面板 ---------- */

.page-privacy .pp-sheet {
  background: var(--paper);
  color: var(--ink-deep);
  padding: 64px 0 72px;
}

.page-privacy .pp-chapter {
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-chapter:first-of-type {
  padding-top: 12px;
}

.page-privacy .pp-chapter:last-of-type {
  border-bottom: 0;
  padding-bottom: 16px;
}

.page-privacy .pp-chapter-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}

.page-privacy .pp-chapter-no {
  font-family: var(--font-mono);
  font-size: clamp(34px, 7vw, 56px);
  line-height: 1;
  font-weight: 700;
  color: rgba(11, 14, 28, 0.16);
  flex: none;
}

.page-privacy .pp-chapter h2 {
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--cyan-deep);
}

.page-privacy .pp-chapter-body {
  margin-top: 26px;
  max-width: 68ch;
}

.page-privacy .pp-chapter-body p {
  margin: 0 0 1.1em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--pp-ink-body);
}

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

.page-privacy .pp-chapter-body + .pp-cards,
.page-privacy .pp-chapter-body + .pp-map,
.page-privacy .pp-chapter-body + .pp-pair,
.page-privacy .pp-chapter-body + .pp-list,
.page-privacy .pp-chapter-body + .pp-contact {
  margin-top: 26px;
}

.page-privacy .pp-sheet a {
  color: var(--cyan-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pp-sheet a:hover {
  color: var(--ink-deep);
}

.page-privacy .pp-term {
  border-bottom: 1px dashed var(--cyan-deep);
  cursor: help;
}

/* ---------- 三类信息卡片 ---------- */

.page-privacy .pp-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pp-rule);
  border: 1px solid var(--pp-rule);
}

.page-privacy .pp-card {
  background: var(--pp-card-bg);
  padding: 24px 22px;
}

.page-privacy .pp-card-no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-deep);
  margin-bottom: 10px;
}

.page-privacy .pp-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-privacy .pp-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--pp-ink-body);
}

/* ---------- 用途对应表 ---------- */

.page-privacy .pp-map {
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-map-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-map-key {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.6;
}

.page-privacy .pp-map-val {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-ink-body);
}

/* ---------- 本地 / 云端 对照 ---------- */

.page-privacy .pp-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pp-rule);
  border: 1px solid var(--pp-rule);
}

.page-privacy .pp-pair-col {
  padding: 26px 22px;
}

.page-privacy .pp-pair-local {
  background: var(--pp-card-bg);
}

.page-privacy .pp-pair-cloud {
  background: var(--ink-900);
  color: var(--paper);
}

.page-privacy .pp-pair-title {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.page-privacy .pp-pair-local .pp-pair-title {
  color: var(--cyan-deep);
}

.page-privacy .pp-pair-cloud .pp-pair-title {
  color: var(--cyan);
}

.page-privacy .pp-pair ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .pp-pair li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.8;
}

.page-privacy .pp-pair-local li {
  color: var(--pp-ink-body);
}

.page-privacy .pp-pair-cloud li {
  color: rgba(243, 238, 227, 0.88);
}

.page-privacy .pp-pair li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 7px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.page-privacy .pp-pair-note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid currentColor;
  font-size: 13px;
  line-height: 1.8;
  opacity: 0.78;
}

.page-privacy .pp-pair-cloud .pp-pair-note {
  border-top-color: rgba(243, 238, 227, 0.22);
}

/* ---------- 要点列表 ---------- */

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-list-key {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.7;
}

.page-privacy .pp-list-key::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 2px;
  margin-right: 10px;
  vertical-align: 0.35em;
  background: var(--cyan-deep);
}

.page-privacy .pp-list-val {
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-ink-body);
}

/* ---------- 联系信息 ---------- */

.page-privacy .pp-contact {
  background: var(--ink-900);
  color: var(--paper);
  border-left: 3px solid var(--orange);
  padding: 26px 22px;
}

.page-privacy .pp-contact dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .pp-contact dt {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-privacy .pp-contact dd {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pp-contact .mono {
  color: var(--cyan);
  font-size: 16px;
  letter-spacing: 0.02em;
}

/* ---------- 底部收束带 ---------- */

.page-privacy .pp-footband {
  background: var(--ink-900);
  border-top: 1px solid var(--line);
  padding: 52px 0 68px;
}

.page-privacy .pp-footband-inner {
  display: grid;
  gap: 26px;
}

.page-privacy .pp-footband h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  font-weight: 800;
}

.page-privacy .pp-footband p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-privacy .pp-footband .btn {
  justify-self: start;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 600px) {
  .page-privacy .pp-contact dl {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px 24px;
    align-items: baseline;
  }

  .page-privacy .pp-contact dd {
    margin-top: 0;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-index-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-privacy .pp-map-row {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.8fr);
  }

  .page-privacy .pp-list li {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .page-privacy .pp-footband-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-hero {
    padding-top: calc(var(--header-h) + 72px);
    padding-bottom: 72px;
  }

  .page-privacy .pp-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 48px;
  }

  .page-privacy .pp-sheet {
    padding: 80px 0 88px;
  }

  .page-privacy .pp-chapter {
    padding: 56px 0 48px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pp-index-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
<<<END>>>