.page-privacy {
  --pv-text: rgba(247, 245, 240, 0.88);
  --pv-muted: #9AA6C2;
  --pv-ink-soft: #4A3B31;
  position: relative;
  background: var(--ink);
  color: var(--white);
}

.page-privacy .breadcrumbs {
  margin-top: 18px;
  margin-bottom: 6px;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 6vw, 68px);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: 78vw;
  height: 78vw;
  max-width: 760px;
  max-height: 760px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 78, 66, 0.24), rgba(255, 176, 32, 0.09) 46%, transparent 72%);
  pointer-events: none;
}

.page-privacy .pv-hero-inner {
  position: relative;
  display: grid;
  gap: 28px;
}

.page-privacy .pv-hero-text h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--white);
}

.page-privacy .pv-lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-hero-meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--pv-muted);
}

.page-privacy .pv-hero-media {
  margin: 0;
}

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

/* ---------- 主体骨架 ---------- */

.page-privacy .pv-body {
  display: grid;
  gap: 36px;
  padding-bottom: clamp(48px, 8vw, 96px);
}

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

.page-privacy .pv-section {
  margin-bottom: clamp(40px, 6vw, 76px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

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

.page-privacy .pv-section:nth-of-type(even) .pv-section-head {
  border-top-color: var(--gold);
}

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1;
  color: var(--coral);
  letter-spacing: -0.03em;
}

.page-privacy .pv-section:nth-of-type(even) .pv-num {
  color: var(--gold);
}

.page-privacy .pv-section-head .section-title {
  margin: 0;
  font-size: clamp(1.28rem, 3vw, 1.85rem);
  line-height: 1.3;
  color: var(--white);
}

.page-privacy .pv-p {
  margin: 0 0 20px;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--pv-text);
}

.page-privacy .pv-p--foot {
  margin-top: 28px;
  font-size: 15.5px;
  color: var(--pv-muted);
}

.page-privacy .pv-p a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 176, 32, 0.4);
}

.page-privacy .pv-p a:hover {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 奶油纸面区块 ---------- */

.page-privacy .pv-paper {
  background: var(--paper);
  color: var(--brown);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3.4vw, 32px);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.3);
}

.page-privacy .pv-dataset {
  display: grid;
  gap: 26px;
}

.page-privacy .pv-dataset-item {
  border-left: 3px solid var(--coral);
  padding-left: 16px;
}

.page-privacy .pv-dataset-item:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-dataset-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--brown);
}

.page-privacy .pv-dataset-lede {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #6A574A;
}

.page-privacy .pv-fields {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .pv-fields li {
  display: grid;
  gap: 2px;
  padding: 9px 12px;
  border-radius: 10px;
  background: rgba(42, 31, 25, 0.06);
}

.page-privacy .pv-field-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--stamp);
}

.page-privacy .pv-field-val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--pv-ink-soft);
}

/* ---------- 深色面板 ---------- */

.page-privacy .pv-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3.4vw, 32px);
}

.page-privacy .pv-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .pv-uses li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-privacy .pv-uses li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 5px rgba(255, 176, 32, 0.14);
}

.page-privacy .pv-uses h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.page-privacy .pv-uses p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pv-muted);
}

.page-privacy .pv-not {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px dashed rgba(43, 227, 180, 0.45);
  border-radius: var(--radius);
  background: rgba(43, 227, 180, 0.06);
}

.page-privacy .pv-not-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-privacy .pv-not-list {
  margin: 0;
  padding-left: 1.1em;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pv-text);
}

/* ---------- 表格与权限 ---------- */

.page-privacy .pv-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  text-align: left;
  padding: 13px 10px;
  vertical-align: top;
  line-height: 1.65;
}

.page-privacy .pv-table thead th {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--stamp);
  border-bottom: 2px solid var(--sand);
}

.page-privacy .pv-table tbody th {
  width: 34%;
  font-weight: 700;
  color: var(--brown);
}

.page-privacy .pv-table tbody td {
  color: var(--pv-ink-soft);
}

.page-privacy .pv-table tbody tr + tr th,
.page-privacy .pv-table tbody tr + tr td {
  border-top: 1px solid var(--sand);
}

.page-privacy .pv-guard {
  margin-top: 22px;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: var(--panel-2);
  border-left: 3px solid var(--teal);
}

.page-privacy .pv-guard-title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.page-privacy .pv-guard-list {
  margin: 0;
  padding-left: 1.1em;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pv-muted);
}

/* ---------- 步骤 ---------- */

.page-privacy .pv-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 18px 18px 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  transition: transform var(--dur), border-color var(--dur);
}

.page-privacy .pv-steps li:hover {
  transform: translateX(4px);
  border-color: rgba(255, 78, 66, 0.5);
}

.page-privacy .pv-step-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--coral);
}

.page-privacy .pv-step-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.page-privacy .pv-step-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pv-muted);
}

/* ---------- 结尾引导 ---------- */

.page-privacy .pv-callout {
  margin-top: 26px;
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3.4vw, 30px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 78, 66, 0.16), rgba(255, 176, 32, 0.08) 60%, rgba(43, 227, 180, 0.08));
  border: 1px solid rgba(255, 78, 66, 0.3);
}

.page-privacy .pv-callout-text h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--white);
}

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

.page-privacy .pv-callout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 返回顶部 ---------- */

.page-privacy .pv-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--pv-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur), border-color var(--dur);
}

.page-privacy .pv-top::before {
  content: "↑";
}

.page-privacy .pv-top:hover {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ---------- 目录 ---------- */

.page-privacy .pv-toc {
  border-left: 2px solid rgba(255, 78, 66, 0.35);
  padding-left: 18px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pv-toc-list a {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--pv-muted);
  text-decoration: none;
  transition: color var(--dur), padding-left var(--dur);
}

.page-privacy .pv-toc-list a:hover {
  color: var(--gold);
  padding-left: 4px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-fields li {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-privacy .pv-steps li {
    grid-template-columns: 52px minmax(0, 1fr);
    padding: 22px 24px 22px 20px;
  }

  .page-privacy .pv-callout {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(28px, 5vw, 64px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-steps li,
  .page-privacy .pv-top,
  .page-privacy .pv-toc-list a {
    transition: none;
  }

  .page-privacy .pv-steps li:hover {
    transform: none;
  }
}