.page-privacy {
  --pp-line: rgba(245, 240, 230, 0.16);
  --pp-muted: rgba(245, 240, 230, 0.72);
  --pp-muted-2: rgba(245, 240, 230, 0.60);
  --pp-deep-bg: rgba(19, 42, 82, 0.55);
  background:
    radial-gradient(circle at 88% 8%, rgba(245, 197, 66, 0.10), transparent 28%),
    radial-gradient(circle at 8% 32%, rgba(11, 30, 63, 0.6), transparent 36%),
    var(--c-space);
  color: var(--c-cream);
}

/* ===== 页面头部 ===== */
.page-privacy .pp-hero {
  position: relative;
  padding: var(--space-xl) 0 0;
  overflow: hidden;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 6px;
  background: linear-gradient(90deg, transparent, var(--c-gold), var(--c-orange));
  transform: skewX(-24deg);
}

.page-privacy .pp-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-backlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-gold);
  text-decoration: none;
  font-size: var(--text-md);
  font-family: var(--font-body);
  transition: color var(--dur-1) var(--ease-out);
}

.page-privacy .pp-backlink:hover {
  color: var(--c-cream);
}

.page-privacy .pp-topbar-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-head);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--c-gold);
  border: 1px solid rgba(245, 197, 66, 0.45);
  border-radius: 999px;
  padding: 5px 14px;
  white-space: nowrap;
  background: rgba(245, 197, 66, 0.06);
}

.page-privacy .pp-hero-copy {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.page-privacy .pp-hero-title {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: clamp(2rem, 5.6vw, var(--text-3xl));
  line-height: 1.12;
  letter-spacing: 0.04em;
  color: var(--c-cream);
}

.page-privacy .pp-hero-subtitle {
  display: block;
  margin-top: 6px;
  font-size: clamp(1.05rem, 2vw, var(--text-lg));
  color: var(--c-gold);
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

.page-privacy .pp-hero-desc {
  margin: var(--space-md) 0 0;
  max-width: 68ch;
  color: var(--pp-muted);
  line-height: 1.9;
  font-size: var(--text-md);
}

.page-privacy .pp-hero-image {
  position: relative;
  aspect-ratio: 21 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-space-deep);
  border: 1px solid var(--pp-line);
}

.page-privacy .pp-hero-image::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, transparent 49%, rgba(255, 107, 53, 0.65) 50%);
  pointer-events: none;
}

.page-privacy .pp-hero-image img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ===== 主体布局 ===== */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl) var(--space-lg);
  padding: var(--space-xl) 0;
}

.page-privacy .pp-sidebar-card {
  position: relative;
  padding: var(--space-md);
  background:
    linear-gradient(160deg, rgba(245, 197, 66, 0.05), transparent 32%),
    var(--c-space-deep);
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.page-privacy .pp-sidebar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 28px;
  width: 52px;
  height: 4px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-orange));
  transform: skewX(-28deg);
}

.page-privacy .pp-sidebar-label {
  margin: 0 0 var(--space-md);
  font-family: var(--font-head);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.page-privacy .pp-toc {
  display: grid;
  gap: 2px;
}

.page-privacy .pp-toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 4px;
  color: rgba(245, 240, 230, 0.78);
  text-decoration: none;
  font-size: var(--text-sm);
  line-height: 1.35;
  border-bottom: 1px solid rgba(245, 240, 230, 0.07);
  transition: color var(--dur-1) var(--ease-out), padding-left var(--dur-1) var(--ease-out);
}

.page-privacy .pp-toc-link:last-child {
  border-bottom: none;
}

.page-privacy .pp-toc-link:hover {
  color: var(--c-cream);
  padding-left: 10px;
}

.page-privacy .pp-toc-link.is-active {
  color: var(--c-gold);
}

.page-privacy .pp-toc-num {
  font-family: var(--font-head);
  font-size: var(--text-xs);
  color: var(--c-orange);
  letter-spacing: 0.04em;
}

.page-privacy .pp-sidebar-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px dashed rgba(245, 240, 230, 0.14);
}

.page-privacy .pp-sidebar-hint {
  margin: 0 0 4px;
  font-size: var(--text-xs);
  color: var(--pp-muted-2);
}

.page-privacy .pp-sidebar-link {
  color: var(--c-gold);
  font-size: var(--text-sm);
  text-underline-offset: 4px;
}

/* ===== 条款内容 ===== */
.page-privacy .pp-section {
  padding: var(--space-lg) 0 var(--space-xl);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-section:first-child {
  padding-top: 0;
}

.page-privacy .pp-section:last-child {
  border-bottom: none;
}

.page-privacy .pp-section-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.page-privacy .pp-section-num {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-head);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--c-orange);
  line-height: 1;
}

.page-privacy .pp-section-num::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-right: 8px;
  background: var(--c-gold);
  clip-path: polygon(50% 0%, 60% 38%, 100% 50%, 60% 62%, 50% 100%, 40% 62%, 0% 50%, 40% 38%);
  opacity: 0.85;
  flex-shrink: 0;
}

.page-privacy .pp-section-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--text-lg);
  line-height: 1.2;
  color: var(--c-cream);
  letter-spacing: 0.02em;
}

.page-privacy .pp-section-lead {
  margin: 0 0 var(--space-md);
  max-width: 66ch;
  color: var(--pp-muted);
  line-height: 1.9;
  font-size: var(--text-md);
}

.page-privacy .pp-note {
  margin: var(--space-sm) 0 0;
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--c-terra);
  background: rgba(193, 112, 77, 0.08);
  color: rgba(245, 240, 230, 0.72);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* ===== 信息类型表格 ===== */
.page-privacy .pp-table-wrap {
  overflow-x: auto;
  margin: 0 0 var(--space-sm);
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  background: var(--pp-deep-bg);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--text-sm);
  color: rgba(245, 240, 230, 0.86);
}

.page-privacy .pp-table caption {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  font-family: var(--font-head);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  background: rgba(11, 30, 63, 0.45);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  padding: var(--space-sm) var(--space-md);
  vertical-align: top;
  text-align: left;
  border-bottom: 1px solid rgba(245, 240, 230, 0.07);
}

.page-privacy .pp-table thead th {
  font-family: var(--font-head);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-gold);
  background: rgba(11, 30, 63, 0.35);
}

.page-privacy .pp-table tbody th {
  color: var(--c-cream);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .pp-table tbody tr:last-child th,
.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy .pp-table tbody tr:hover {
  background: rgba(245, 197, 66, 0.04);
}

/* ===== 信息使用列表 ===== */
.page-privacy .pp-use-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-sm);
}

.page-privacy .pp-use-item {
  padding: var(--space-md);
  background: rgba(19, 42, 82, 0.42);
  border-left: 3px solid var(--c-gold);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  transition: background var(--dur-2) var(--ease-out);
}

.page-privacy .pp-use-item:hover {
  background: rgba(19, 42, 82, 0.66);
}

.page-privacy .pp-use-marker {
  width: 10px;
  height: 2px;
  margin-bottom: 8px;
  background: var(--c-orange);
  transform: skewX(-28deg);
}

.page-privacy .pp-use-cat {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--c-gold);
}

.page-privacy .pp-use-text {
  margin: 0;
  color: var(--pp-muted);
  line-height: 1.85;
  font-size: var(--text-sm);
}

/* ===== 信息安全卡片 ===== */
.page-privacy .pp-security-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
}

.page-privacy .pp-security-card {
  position: relative;
  padding: var(--space-md);
  background:
    linear-gradient(165deg, rgba(245, 197, 66, 0.05), transparent 38%),
    var(--c-space-deep);
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-privacy .pp-security-card::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  width: 36px;
  height: 36px;
  background: linear-gradient(225deg, var(--c-gold) 0%, var(--c-gold) 49%, transparent 50%);
  opacity: 0.5;
}

.page-privacy .pp-security-num {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-family: var(--font-head);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1;
  color: rgba(245, 197, 66, 0.75);
}

.page-privacy .pp-security-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--text-md);
  color: var(--c-cream);
}

.page-privacy .pp-security-text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--pp-muted-2);
}

/* ===== 用户权利列表 ===== */
.page-privacy .pp-rights-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
}

.page-privacy .pp-rights-list li {
  padding: var(--space-md);
  background: rgba(11, 30, 63, 0.4);
  border: 1px solid var(--pp-line);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-1) var(--ease-out);
}

.page-privacy .pp-rights-list li:hover {
  border-color: rgba(245, 197, 66, 0.35);
}

.page-privacy .pp-rights-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-sm);
  padding: 4px 12px;
  background: var(--c-gold);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-space);
}

.page-privacy .pp-rights-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--c-orange);
  clip-path: polygon(50% 0%, 60% 38%, 100% 50%, 60% 62%, 50% 100%, 40% 62%, 0% 50%, 40% 38%);
}

.page-privacy .pp-rights-list p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--pp-muted);
}

/* ===== 政策更新说明 ===== */
.page-privacy .pp-update-note {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: rgba(193, 112, 77, 0.08);
  border-left: 3px solid var(--c-terra);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.page-privacy .pp-update-note p {
  margin: 0;
  color: var(--pp-muted);
  line-height: 1.85;
  font-size: var(--text-sm);
}

/* ===== 联系卡片 ===== */
.page-privacy .pp-contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background:
    linear-gradient(90deg, rgba(245, 197, 66, 0.10), transparent 55%),
    var(--c-space-deep);
  border: 1px solid rgba(245, 197, 66, 0.28);
  border-radius: var(--radius-lg);
}

.page-privacy .pp-contact-label {
  font-family: var(--font-head);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

.page-privacy .pp-contact-email {
  color: var(--c-cream);
  font-size: var(--text-lg);
  text-decoration: none;
  border-bottom: 1px dashed var(--c-gold);
  padding-bottom: 2px;
  transition: color var(--dur-1) var(--ease-out);
}

.page-privacy .pp-contact-email:hover {
  color: var(--c-gold);
}

.page-privacy .pp-contact-more {
  margin: var(--space-sm) 0 0;
  color: var(--pp-muted-2);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* ===== 响应式：平板与桌面 ===== */
@media (min-width: 640px) {
  .page-privacy .pp-security-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-rights-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-hero-image {
    aspect-ratio: 5 / 1;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .pp-sidebar-card {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }
}