.page-privacy {
  --pp-line: rgba(25, 29, 27, 0.16);
  --pp-line-strong: rgba(25, 29, 27, 0.34);
  --pp-shadow: 4px 4px 0 0 rgba(12, 43, 36, 0.22);
  background: var(--canvas);
  color: var(--on-canvas);
}

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

.page-privacy .pp-hero a:focus-visible {
  outline-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 44px;
  background: var(--canvas);
  color: var(--on-canvas);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, var(--edge) 0 1px, transparent 1px 88px);
  opacity: 0.6;
  pointer-events: none;
}

.page-privacy .pp-hero .container {
  position: relative;
}

.page-privacy .pp-hero .breadcrumbs {
  margin: 0 0 26px;
}

.page-privacy .pp-hero .breadcrumb-link {
  color: var(--on-canvas-mute);
}

.page-privacy .pp-hero .breadcrumb-current {
  color: var(--on-canvas);
}

.page-privacy .pp-hero-inner {
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-privacy .pp-kicker {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--on-canvas-mute);
}

.page-privacy h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 60px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--on-canvas);
}

.page-privacy .pp-lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-canvas);
  opacity: 0.86;
}

.page-privacy .pp-hero-note {
  display: inline-block;
  margin: 22px 0 0;
  padding-top: 10px;
  border-top: 2px solid var(--signal);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--on-canvas-mute);
}

.page-privacy .pp-hero-figure {
  margin: 0;
}

.page-privacy .pp-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--edge-strong);
  box-shadow: var(--shadow-paper-light);
}

/* ---------- 正文区 ---------- */
.page-privacy .pp-body-wrap {
  background: var(--paper);
  color: var(--black);
  border-top: 4px solid var(--signal);
  padding-bottom: 64px;
}

.page-privacy .pp-layout {
  display: grid;
  gap: 34px;
  padding-top: 40px;
}

.page-privacy .pp-section {
  scroll-margin-top: 96px;
}

.page-privacy .pp-section + .pp-section {
  margin-top: 44px;
}

.page-privacy .pp-h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--signal);
  font-size: clamp(21px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .pp-h2-num {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--mute);
}

.page-privacy .pp-summary {
  margin: 0 0 18px;
  padding-left: 18px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-list li {
  position: relative;
  margin-top: 14px;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--black);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 10px;
  height: 2px;
  background: var(--signal);
}

.page-privacy .pp-list li strong {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pp-list a,
.page-privacy .pp-quote a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
}

.page-privacy .pp-list a:hover,
.page-privacy .pp-quote a:hover {
  background: var(--paper-2);
}

.page-privacy .pp-quote {
  margin: 24px 0 0;
  padding: 16px 18px;
  background: var(--paper-2);
  border-left: 4px solid var(--signal);
}

.page-privacy .pp-quote p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 本地存储示意 ---------- */
.page-privacy .pp-diagram {
  display: grid;
  gap: 20px;
  margin: 28px 0 0;
}

.page-privacy .pp-sheet {
  background: var(--paper);
  border: 1px solid var(--pp-line-strong);
  box-shadow: var(--pp-shadow);
  padding: 16px 16px 18px;
}

.page-privacy .pp-sheet--a {
  transform: rotate(-0.7deg);
}

.page-privacy .pp-sheet--b {
  background: var(--paper-2);
  transform: rotate(0.7deg);
}

.page-privacy .pp-sheet-title {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mute);
}

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

.page-privacy .pp-sheet li {
  position: relative;
  margin-top: 8px;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--black);
}

.page-privacy .pp-sheet li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-aside {
  order: -1;
}

.page-privacy .pp-aside-title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mute);
}

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

.page-privacy .pp-toc li {
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0 10px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .pp-toc a:hover,
.page-privacy .pp-toc a:focus-visible {
  border-left-color: var(--signal);
  background: var(--paper-2);
  padding-left: 16px;
}

.page-privacy .pp-toc-num {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mute);
}

.page-privacy .pp-note {
  margin-top: 24px;
  padding: 16px;
  background: var(--ink);
  color: var(--white);
}

.page-privacy .pp-note-label {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy .pp-note p:last-child {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--white);
  opacity: 0.84;
}

/* ---------- 文末路径 ---------- */
.page-privacy .pp-outro {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 2px solid var(--ink);
}

.page-privacy .pp-path {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-privacy .pp-path::after {
  content: "→";
  font-family: var(--font-num);
  color: var(--signal);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-diagram {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 860px) {
  .page-privacy .pp-hero {
    padding-top: 30px;
  }

  .page-privacy .pp-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
  }

  .page-privacy .pp-hero-figure {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 56px;
    padding-top: 56px;
  }

  .page-privacy .pp-aside {
    order: 0;
  }

  .page-privacy .pp-aside-inner {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pp-body {
    max-width: 40em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-sheet--a,
  .page-privacy .pp-sheet--b {
    transform: none;
  }

  .page-privacy .pp-toc a,
  .page-privacy .pp-path {
    transition: none;
  }
}
<<<END>>>