.page-privacy {
  --pv-card: rgba(18, 58, 49, 0.62);
  --pv-ridge: rgba(47, 93, 80, 0.55);
  --pv-line: var(--moss);
  position: relative;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  z-index: 0;
  padding: clamp(26px, 5vw, 52px) 0 clamp(10px, 2vw, 18px);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: -40px;
  width: min(460px, 78vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(227, 169, 78, 0.18), transparent 66%);
  pointer-events: none;
  z-index: -1;
}

.page-privacy .pv-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8.4vw, 90px);
  line-height: 1.04;
  color: var(--cream);
}

.page-privacy .pv-lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 1.7vw, 18.5px);
  line-height: 1.9;
  color: var(--paper);
}

/* ---------- 首图 ---------- */
.page-privacy .pv-figure {
  margin: clamp(22px, 4vw, 40px) 0 clamp(26px, 5vw, 52px);
}

.page-privacy .pv-figure .figure__media {
  border: var(--bd) solid var(--pv-line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pv-figure .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-privacy .pv-article {
  min-width: 0;
}

.page-privacy .pv-sec {
  scroll-margin-top: 96px;
  padding: 0 0 clamp(26px, 4vw, 40px);
}

.page-privacy .pv-sec + .pv-sec {
  padding-top: clamp(22px, 3.4vw, 34px);
  border-top: 1px dashed var(--pv-line);
}

.page-privacy .pv-sec::before {
  content: "";
  display: block;
  height: 15px;
  margin: 0 0 18px;
  opacity: 0.45;
  background-image: repeating-radial-gradient(ellipse at 14% 340%, transparent 0 26px, var(--pv-ridge) 26px 27px);
}

.page-privacy .pv-sec:first-child::before {
  display: none;
}

.page-privacy .sec-head {
  margin-bottom: 16px;
}

.page-privacy .sec-head__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-privacy .sec-head__title {
  display: inline-block;
  margin: 6px 0 0;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 33px);
  line-height: 1.28;
  color: var(--cream);
  border-bottom: 2px solid var(--amber);
}

.page-privacy .pv-sec:target .sec-head__title {
  border-bottom-color: var(--saffron);
}

.page-privacy .pv-sec:target .sec-head__no {
  color: var(--amber-soft);
}

.page-privacy .pv-text {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--paper);
}

.page-privacy .pv-article a {
  color: var(--prayer-blue);
  text-decoration: underline dotted;
  text-underline-offset: 3px;
}

.page-privacy .pv-article a:hover {
  color: var(--amber);
}

/* ---------- 折叠条目 ---------- */
.page-privacy .pv-item {
  margin: 0 0 12px;
  border: var(--bd) solid var(--pv-line);
  background: var(--pv-card);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .pv-item:hover {
  border-color: var(--amber);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.page-privacy .pv-item[open] {
  border-color: var(--amber);
}

.page-privacy .pv-item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream);
}

.page-privacy .pv-item summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--amber);
}

.page-privacy .pv-item[open] summary::after {
  content: "–";
}

.page-privacy .pv-item__tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--prayer-blue);
}

.page-privacy .pv-item__body {
  padding: 14px 16px 16px;
  border-top: 1px dashed var(--pv-line);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .pv-item__body p {
  margin: 0 0 10px;
}

.page-privacy .pv-item__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--pv-line);
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper);
}

.page-privacy .pv-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 11px;
  background: var(--amber);
}

.page-privacy .pv-callout {
  margin: 18px 0 0;
  padding: 18px 20px 18px 22px;
  background: var(--paper);
  color: var(--ink);
  border-left: 6px solid var(--saffron);
  box-shadow: var(--shadow-hard);
  font-size: 16px;
  line-height: 1.82;
}

.page-privacy .pv-callout strong {
  color: var(--saffron);
}

/* ---------- 保留期限三栏 ---------- */
.page-privacy .pv-facts {
  margin-top: 4px;
  gap: 14px;
}

.page-privacy .pv-fact {
  padding: 18px;
  border: var(--bd) solid var(--pv-line);
  background: var(--pv-card);
}

.page-privacy .pv-fact__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--prayer-blue);
}

.page-privacy .pv-fact h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  color: var(--amber-soft);
}

.page-privacy .pv-fact p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 换设备步骤 ---------- */
.page-privacy .pv-steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: pvstep;
}

.page-privacy .pv-steps li {
  counter-increment: pvstep;
  position: relative;
  margin-left: 15px;
  padding: 0 0 20px 46px;
  border-left: 1px dashed var(--pv-line);
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper);
}

.page-privacy .pv-steps li::before {
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: -15px;
  top: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--ink-green);
  border: var(--bd) solid var(--amber);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 11px;
}

.page-privacy .pv-steps li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-index {
  order: -1;
  padding: 18px;
  border: var(--bd) solid var(--pv-line);
  background: var(--ink-green);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-privacy .pv-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--pv-line);
  color: var(--paper);
  font-size: 14.5px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-privacy .pv-index__list li:last-child a {
  border-bottom: 0;
}

.page-privacy .pv-index__list a:hover {
  color: var(--amber);
}

.page-privacy .pv-index__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}

.page-privacy .pv-index__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

.page-privacy .pv-index__note a {
  color: var(--prayer-blue);
  text-decoration: underline dotted;
  text-underline-offset: 3px;
}

.page-privacy .pv-index__note a:hover {
  color: var(--amber);
}

/* ---------- 结尾指向 ---------- */
.page-privacy .pv-tail {
  margin-top: clamp(28px, 5vw, 52px);
}

.page-privacy .pv-tail__title {
  margin: 0 0 18px;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 29px);
  color: var(--cream);
  border-bottom: 2px solid var(--amber);
}

.page-privacy .pv-next {
  display: grid;
  gap: 14px;
}

.page-privacy .pv-next a {
  display: block;
  padding: 16px 18px;
  border: var(--bd) solid var(--pv-line);
  background: var(--pv-card);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .pv-next a span {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-privacy .pv-next a:hover {
  border-color: var(--amber);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: clamp(32px, 4.4vw, 56px);
  }

  .page-privacy .pv-index {
    order: 0;
    position: sticky;
    top: 92px;
  }

  .page-privacy .pv-lead {
    max-width: 58ch;
  }
}

@media (max-width: 619px) {
  .page-privacy .pv-steps li {
    padding-left: 40px;
  }

  .page-privacy .pv-item summary {
    flex-wrap: wrap;
    gap: 6px 10px;
  }

  .page-privacy .pv-item summary::after {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-item,
  .page-privacy .pv-index__list a,
  .page-privacy .pv-next a {
    transition: none;
  }

  .page-privacy .pv-next a:hover {
    transform: none;
  }
}
<<<END>>>