.page-privacy {
  --pp-rule: #D9D3C9;
  --pp-soft: #3A3A3A;
  background: var(--paper);
  color: var(--ink-text);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-privacy .pp-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: var(--rail);
}

/* ---------- 页首 ---------- */
.page-privacy .pp-hero {
  padding-top: 40px;
  padding-bottom: 0;
}

.page-privacy .crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-privacy .crumbs a {
  color: var(--steel);
  text-decoration: none;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--lava);
}

.page-privacy .crumbs-sep {
  color: var(--lava);
}

.page-privacy .pp-hero-grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-privacy .pp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--lava);
}

.page-privacy .pp-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--lava);
}

.page-privacy .pp-h1 {
  margin: 16px 0 20px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 16em;
}

.page-privacy .pp-lead {
  margin: 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--pp-soft);
}

.page-privacy .pp-hero-media {
  position: relative;
  margin: 0;
  background: var(--ink);
  border: 1px solid var(--steel);
  overflow: hidden;
}

.page-privacy .pp-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .pp-hero-media::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 44px solid var(--lava);
  border-left: 44px solid transparent;
}

.page-privacy .pp-hero-rule {
  display: flex;
  align-items: center;
  margin-top: 40px;
  height: 3px;
}

.page-privacy .pp-hero-rule::before {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--pp-rule);
}

.page-privacy .pp-hero-rule::after {
  content: "";
  width: 72px;
  height: 3px;
  background: var(--lava);
  margin-left: -1px;
}

/* ---------- 摘要块 ---------- */
.page-privacy .pp-brief {
  background: var(--ink);
  color: var(--paper);
  padding: 40px 0 44px;
  margin-top: 2px;
}

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

.page-privacy .pp-brief-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lava);
}

.page-privacy .pp-brief-title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-privacy .pp-brief-list {
  display: grid;
}

.page-privacy .pp-brief-link {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 16px 0;
  border-top: 1px solid var(--steel);
  text-decoration: none;
  color: var(--paper);
}

.page-privacy .pp-brief-link:last-child {
  border-bottom: 1px solid var(--steel);
}

.page-privacy .pp-brief-dot {
  grid-row: 1;
  grid-column: 1;
  width: 6px;
  height: 6px;
  margin-top: 9px;
  background: var(--lava);
}

.page-privacy .pp-brief-key {
  grid-row: 1;
  grid-column: 2;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
}

.page-privacy .pp-brief-txt {
  grid-row: 2;
  grid-column: 2;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

.page-privacy .pp-brief-link:hover .pp-brief-key,
.page-privacy .pp-brief-link:focus-visible .pp-brief-key {
  color: var(--lava);
}

.page-privacy .pp-brief-link:focus-visible {
  outline: 2px solid var(--lava);
  outline-offset: 4px;
}

/* ---------- 主体与索引 ---------- */
.page-privacy .pp-sections {
  display: grid;
  gap: 34px;
  padding-top: 52px;
  padding-bottom: 72px;
}

.page-privacy .pp-index {
  order: -1;
}

.page-privacy .pp-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-privacy .pp-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 10px;
}

.page-privacy .pp-index-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pp-rule);
  font-size: 13px;
  line-height: 1.5;
  color: var(--steel);
  text-decoration: none;
}

.page-privacy .pp-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lava);
  flex: none;
}

.page-privacy .pp-index-link:hover,
.page-privacy .pp-index-link:focus-visible {
  color: var(--ink-text);
}

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

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

.page-privacy .pp-sec {
  padding-bottom: 38px;
  margin-bottom: 38px;
  border-bottom: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--bar) + 24px);
}

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

.page-privacy .pp-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
}

.page-privacy .pp-sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lava);
}

.page-privacy .pp-sec-title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 29px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.012em;
}

.page-privacy .pp-sec p {
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-text);
}

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

.page-privacy .pp-sec strong {
  font-weight: 700;
}

/* ---------- 场景定义 ---------- */
.page-privacy .pp-defs {
  display: grid;
  margin-top: 28px;
}

.page-privacy .pp-def {
  padding: 18px 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-def:last-child {
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-def-term {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}

.page-privacy .pp-def-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--lava);
  flex: none;
}

.page-privacy .pp-def-body {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-soft);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-privacy .pp-list-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-list-item:last-child {
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-list-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lava);
  padding-top: 3px;
}

.page-privacy .pp-list-txt {
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

/* ---------- 规格对位行 ---------- */
.page-privacy .pp-spec-rows {
  display: grid;
  margin-top: 26px;
  border-top: 1px solid var(--pp-rule);
}

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

.page-privacy .pp-spec-key {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink-text);
}

.page-privacy .pp-spec-val {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .pp-spec-row .pp-spec-key::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  vertical-align: 2px;
  background: var(--lava);
}

.page-privacy .pp-note {
  margin-top: 22px;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-soft);
}

/* ---------- 底部联系块 ---------- */
.page-privacy .pp-callout {
  margin-top: 30px;
  padding: 30px 24px 32px;
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-privacy .pp-callout-title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .pp-callout-mail {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 3.6vw, 22px);
  letter-spacing: 0.02em;
  color: var(--amber);
  word-break: break-all;
}

.page-privacy .pp-callout-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--fog);
}

.page-privacy .pp-callout-note a {
  color: var(--ember);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-callout-note a:hover,
.page-privacy .pp-callout-note a:focus-visible {
  color: var(--amber);
}

.page-privacy .pp-callout-note a:focus-visible {
  outline: 2px solid var(--lava);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-spec-row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 6px 24px;
    align-items: baseline;
  }

  .page-privacy .pp-brief-link {
    grid-template-columns: 12px 132px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-privacy .pp-brief-dot {
    grid-row: 1;
    grid-column: 1;
    margin-top: 0;
    align-self: center;
  }

  .page-privacy .pp-brief-key {
    grid-row: 1;
    grid-column: 2;
  }

  .page-privacy .pp-brief-txt {
    grid-row: 1;
    grid-column: 3;
  }

  .page-privacy .pp-callout {
    padding: 36px 34px 38px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero {
    padding-top: 56px;
  }

  .page-privacy .pp-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 44px;
    margin-top: 40px;
  }

  .page-privacy .pp-hero-media img {
    aspect-ratio: 3 / 2;
  }

  .page-privacy .pp-brief {
    padding: 52px 0 56px;
  }

  .page-privacy .pp-brief-grid {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-sections {
    grid-template-columns: minmax(0, 1fr) 236px;
    column-gap: 56px;
    align-items: start;
    padding-top: 64px;
    padding-bottom: 96px;
  }

  .page-privacy .pp-index {
    order: 0;
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--bar) + 28px);
  }

  .page-privacy .pp-main {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-index-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    border-left: 1px solid var(--pp-rule);
  }

  .page-privacy .pp-index-link {
    border-bottom: 0;
    padding: 8px 0 8px 14px;
    margin-left: -1px;
    border-left: 3px solid transparent;
  }

  .page-privacy .pp-index-link:hover,
  .page-privacy .pp-index-link:focus-visible {
    border-left-color: var(--lava);
  }

  .page-privacy .pp-sec p,
  .page-privacy .pp-list-txt,
  .page-privacy .pp-spec-val,
  .page-privacy .pp-def-body {
    max-width: 38em;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition: none !important;
    animation: none !important;
  }
}
<<<PAGE_CSS_END>>>