.page-privacy {
  --pv-measure: 37em;
  --pv-rail-w: 236px;
  background:
    radial-gradient(1100px 520px at 84% -8%, rgba(77, 240, 200, 0.10), transparent 62%),
    radial-gradient(760px 420px at 6% 34%, rgba(16, 64, 47, 0.55), transparent 70%),
    var(--bg);
  color: var(--fg);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .pv-crumb {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-privacy .pv-crumb .breadcrumb {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding-top: clamp(26px, 5vw, 62px);
  padding-bottom: clamp(22px, 3.6vw, 44px);
}

.page-privacy .pv-hero__title {
  margin: 10px 0 0;
  font-size: clamp(50px, 11vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  transform: scaleX(0.97);
  transform-origin: left center;
  color: var(--fg);
}

.page-privacy .pv-hero__title::after {
  content: "";
  display: block;
  width: clamp(56px, 9vw, 132px);
  height: 4px;
  margin-top: clamp(14px, 2vw, 22px);
  background: var(--accent);
}

.page-privacy .pv-hero__lede {
  max-width: var(--pv-measure);
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  color: var(--fg-mute);
}

.page-privacy .pv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
}

.page-privacy .pv-hero__spin {
  display: none;
}

@media (min-width: 1100px) {
  .page-privacy .pv-hero__spin {
    display: block;
    position: absolute;
    top: 12px;
    right: 0;
    height: 200px;
    padding-right: 12px;
    border-right: 1px solid var(--border-soft);
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--fg-dim);
    pointer-events: none;
  }
}

/* ---------- 顶部通栏图 ---------- */
.page-privacy .pv-banner {
  margin: 0;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  filter: saturate(0.92) contrast(1.04);
}

.page-privacy .pv-banner figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--fg-dim);
}

/* ---------- 分屏骨架 ---------- */
.page-privacy .pv-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  margin-top: clamp(32px, 5.5vw, 76px);
}

@media (min-width: 920px) {
  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-rail-w) minmax(0, 1fr);
  }
}

/* ---------- 左侧章节刻度 ---------- */
.page-privacy .pv-rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.page-privacy .pv-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-rail__list::-webkit-scrollbar {
  height: 3px;
}

.page-privacy .pv-rail__list::-webkit-scrollbar-thumb {
  background: var(--border-hot);
  border-radius: 3px;
}

.page-privacy .pv-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--fg-mute);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.page-privacy .pv-rail__link::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid var(--border-hot);
  background: transparent;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.page-privacy .pv-rail__link:hover,
.page-privacy .pv-rail__link:focus-visible {
  color: var(--neon);
  border-color: var(--border-hot);
  background: rgba(77, 240, 200, 0.07);
  transform: translateX(2px);
  outline: none;
}

.page-privacy .pv-rail__link:hover::before,
.page-privacy .pv-rail__link:focus-visible::before {
  background: var(--neon);
  box-shadow: var(--glow-neon);
}

.page-privacy .pv-rail__link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

@media (min-width: 920px) {
  .page-privacy .pv-rail {
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-privacy .pv-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-left: 14px;
    border-left: 1px solid var(--border-soft);
  }

  .page-privacy .pv-rail__link {
    width: 100%;
  }
}

.page-privacy:has(#collect:target) .pv-rail__link[href="#collect"],
.page-privacy:has(#purpose:target) .pv-rail__link[href="#purpose"],
.page-privacy:has(#storage:target) .pv-rail__link[href="#storage"],
.page-privacy:has(#share:target) .pv-rail__link[href="#share"],
.page-privacy:has(#security:target) .pv-rail__link[href="#security"],
.page-privacy:has(#rights:target) .pv-rail__link[href="#rights"],
.page-privacy:has(#minor:target) .pv-rail__link[href="#minor"],
.page-privacy:has(#updates:target) .pv-rail__link[href="#updates"] {
  color: var(--neon);
  border-color: var(--border-hot);
  background: rgba(77, 240, 200, 0.08);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .psec {
  border-top: 1px solid var(--border-soft);
  padding-top: clamp(20px, 3.2vw, 36px);
  scroll-margin-top: 108px;
}

.page-privacy .psec + .psec {
  margin-top: clamp(32px, 5vw, 60px);
}

.page-privacy .psec__title {
  margin: 8px 0 0;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.page-privacy .psec__lead {
  max-width: var(--pv-measure);
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--fg-mute);
}

.page-privacy .plist {
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-privacy .pitem {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-bottom: 14px;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--border-soft);
  transition: border-color 180ms ease;
}

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

.page-privacy .pitem:hover {
  border-left-color: var(--neon);
}

.page-privacy .pitem__tag {
  justify-self: start;
  padding: 3px 10px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(77, 240, 200, 0.09);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--neon);
  white-space: nowrap;
}

.page-privacy .pitem p {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--fg);
}

@media (min-width: 700px) {
  .page-privacy .pitem {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 14px 0 14px 18px;
  }

  .page-privacy .pitem__tag {
    justify-self: stretch;
    text-align: center;
  }
}

.page-privacy .pv-body a {
  color: var(--neon);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pv-body a:hover {
  color: var(--neon-soft);
}

.page-privacy .em-underline {
  border-bottom: 1px solid var(--hot);
  padding-bottom: 1px;
}

/* 术语浮层 */
.page-privacy .term {
  position: relative;
  display: inline-block;
  border-bottom: 1px dashed var(--border-hot);
  cursor: help;
}

.page-privacy .term:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-privacy .term__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: max-content;
  max-width: min(280px, 76vw);
  padding: 10px 12px;
  border: 1px solid var(--border-hot);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-style: normal;
  line-height: 1.7;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  z-index: 4;
}

.page-privacy .term:hover .term__tip,
.page-privacy .term:focus-within .term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 清除本地数据说明 */
.page-privacy .clearbox {
  margin-top: clamp(18px, 2.6vw, 26px);
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(77, 240, 200, 0.09), transparent 62%), var(--bg-card);
}

.page-privacy .clearbox__title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}

.page-privacy .clearbox__steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clearbox__steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  max-width: var(--pv-measure);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--fg-mute);
}

.page-privacy .clearbox__steps .num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--warn);
}

/* 数据流向示意 */
.page-privacy .flowpanel {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: clamp(14px, 2.2vw, 24px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: linear-gradient(200deg, rgba(77, 240, 200, 0.10), transparent 58%), var(--bg-raise);
}

.page-privacy .flowpanel__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .fl-node {
  fill: var(--bg-card);
  stroke: var(--border);
  stroke-width: 1.5;
}

.page-privacy .fl-node--accent {
  fill: rgba(77, 240, 200, 0.12);
  stroke: var(--border-hot);
}

.page-privacy .fl-label {
  fill: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
}

.page-privacy .fl-sub {
  fill: var(--fg-mute);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-privacy .fl-line {
  fill: none;
  stroke: var(--border-hot);
  stroke-width: 1.5;
  stroke-dasharray: 6 6;
}

.page-privacy .fl-note {
  fill: var(--fg-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-privacy .flowpanel figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--fg-dim);
}

/* 联系信息 */
.page-privacy .contactbox {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 90, 43, 0.10), transparent 55%), var(--bg-card);
}

.page-privacy .contactbox__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 900;
  color: var(--fg);
}

.page-privacy .contactbox__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .contactbox__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--fg);
}

.page-privacy .contactbox__k {
  flex: none;
  min-width: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-privacy .contactbox__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}
<<<END>>>