.page-privacy {
  --pv-stage-line: #E4E0D6;
  --pv-card: #FFFFFF;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4vw, 48px) 0 clamp(44px, 6vw, 84px);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 12px;
  background: repeating-linear-gradient(90deg, var(--orange) 0 22px, transparent 22px 38px);
  opacity: .9;
}

.page-privacy .pv-hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
}

.page-privacy .pv-hero-main {
  max-width: 62ch;
}

.page-privacy .pv-eyebrow {
  color: var(--orange-hi);
  margin-top: 20px;
}

.page-privacy .pv-h1 {
  margin: 14px 0 0;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(32px, 5.6vw, 74px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 200;
}

.page-privacy .pv-lede {
  margin-top: 18px;
  color: var(--frost);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.75;
  max-width: 54ch;
}

.page-privacy .pv-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-privacy .pv-hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: rgba(201, 220, 232, .25);
  border: 2px solid rgba(201, 220, 232, .5);
}

.page-privacy .pv-stat {
  background: var(--ice-deep);
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .pv-stat .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1;
  color: var(--orange-hi);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.page-privacy .pv-stat .stat-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--frost);
}

.page-privacy .pv-hero-stamp {
  position: absolute;
  right: clamp(16px, 5vw, 64px);
  top: clamp(20px, 4vw, 44px);
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.3;
  color: var(--orange-hi);
  border: 2px dashed var(--orange-hi);
  transform: rotate(9deg);
  opacity: .85;
  pointer-events: none;
}

/* ---------- 主体骨架 ---------- */

.page-privacy .pv-main {
  padding: clamp(40px, 6vw, 88px) 0 clamp(48px, 7vw, 96px);
}

.page-privacy .pv-shell {
  display: grid;
  gap: 48px;
  align-items: start;
}

.page-privacy .pv-article > * + * {
  margin-top: clamp(44px, 5.5vw, 80px);
}

/* ---------- 章节 ---------- */

.page-privacy .pv-sec-head {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 3px solid var(--ink);
  padding-top: 18px;
  margin-bottom: 20px;
}

.page-privacy .pv-seal {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--trust);
  color: var(--paper);
  border: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  box-shadow: 3px 3px 0 rgba(22, 25, 28, .85);
  transform: rotate(-6deg);
}

.page-privacy .pv-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--ink);
  position: relative;
}

.page-privacy .pv-sec.is-current .pv-sec-title::after {
  content: "";
  position: absolute;
  left: 0;
  right: -6px;
  bottom: -6px;
  height: 3px;
  background: var(--orange);
}

.page-privacy .pv-p {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-privacy .pv-sub {
  margin: 26px 0 10px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--trust);
  font-weight: 600;
}

/* ---------- 定义列表 ---------- */

.page-privacy .pv-def {
  margin: 0;
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-def-row {
  display: grid;
  gap: 4px 24px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(22, 25, 28, .22);
}

.page-privacy .pv-def dt {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .01em;
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .pv-def dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 使用环节 ---------- */

.page-privacy .pv-stage {
  border: 2px solid var(--ink);
  border-left: 8px solid var(--orange);
  background: var(--pv-card);
  padding: 18px 20px 20px;
  box-shadow: var(--shadow-hard);
  margin-top: 16px;
  scroll-margin-top: 96px;
}

.page-privacy .pv-stage:target {
  background: #FFF3E8;
  border-left-color: var(--seal);
  box-shadow: 6px 6px 0 rgba(196, 52, 42, .55);
}

.page-privacy .pv-stage h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .pv-stage p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 插图 ---------- */

.page-privacy .pv-figure {
  margin: 0;
}

.page-privacy .pv-figure .figure-media {
  aspect-ratio: 7 / 3;
  overflow: hidden;
  background: var(--frost);
}

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

/* ---------- 留存时长 ---------- */

.page-privacy .pv-keep {
  border-top: 2px solid var(--ink);
  margin-top: 8px;
}

.page-privacy .pv-keep-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-stage-line);
}

.page-privacy .pv-keep-num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  color: var(--trust);
  letter-spacing: -0.03em;
}

.page-privacy .pv-keep-body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--ice-mid);
  font-weight: 600;
}

.page-privacy .pv-keep-body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 请求处理 ---------- */

.page-privacy .pv-request {
  display: grid;
  gap: 2px;
  background: var(--ink);
  border: 2px solid var(--ink);
  margin: 8px 0 20px;
}

.page-privacy .pv-request-item {
  background: var(--paper);
  padding: 18px 20px 20px;
}

.page-privacy .pv-request-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--seal);
}

.page-privacy .pv-request-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 延伸阅读 ---------- */

.page-privacy .pv-next {
  display: grid;
  gap: 2px;
  background: var(--pv-stage-line);
  border: 2px solid var(--ink);
}

.page-privacy .pv-next-link {
  display: block;
  padding: 14px 18px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  border-left: 6px solid transparent;
  transition: border-color .2s ease, background-color .2s ease;
}

.page-privacy .pv-next-link:hover,
.page-privacy .pv-next-link:focus-visible {
  border-left-color: var(--orange);
  background: #FFF3E8;
}

/* ---------- 侧栏字段清单 ---------- */

.page-privacy .pv-aside {
  align-self: start;
}

.page-privacy .pv-fields-card {
  position: relative;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
  padding: 26px 20px 22px;
}

.page-privacy .pv-fields-card::before {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  top: -10px;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--ink) 0 7px, transparent 7px 14px);
}

.page-privacy .pv-aside-index {
  color: var(--work-gray);
}

.page-privacy .pv-aside-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .pv-aside-note {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--work-gray);
}

.page-privacy .pv-field-list {
  margin: 0;
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-field {
  padding: 12px 0;
  border-bottom: 1px solid rgba(22, 25, 28, .2);
}

.page-privacy .pv-field dt {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 7px;
}

.page-privacy .pv-field dd {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .pv-chip {
  display: inline-block;
  padding: 2px 9px 3px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--ink);
  background: var(--frost);
  border: 1px solid var(--ink);
  text-decoration: none;
  transition: background-color .18s ease, color .18s ease;
}

.page-privacy .pv-chip:hover,
.page-privacy .pv-chip:focus-visible {
  background: var(--orange);
  color: var(--paper);
}

/* ---------- 底部行动区 ---------- */

.page-privacy .pv-cta {
  padding: clamp(44px, 6vw, 80px) 0;
}

.page-privacy .pv-cta-inner {
  max-width: 68ch;
}

.page-privacy .pv-cta-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 200;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-privacy .pv-cta-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--frost);
}

.page-privacy .pv-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-def-row {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: baseline;
  }

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

@media (min-width: 900px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

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

@media (min-width: 1024px) {
  .page-privacy .pv-shell {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: clamp(48px, 5vw, 80px);
  }

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

@media (max-width: 1023px) {
  .page-privacy .pv-aside {
    order: 2;
  }

  .page-privacy .pv-article {
    order: 1;
  }
}

@media (max-width: 560px) {
  .page-privacy .pv-hero-stamp {
    display: none;
  }

  .page-privacy .pv-keep-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-privacy .pv-keep-num {
    font-size: 34px;
  }

  .page-privacy .pv-seal {
    width: 38px;
    height: 38px;
    font-size: 13px;
  }
}