/* ===== 隐私政策页专属样式 · .page-privacy ===== */
.page-privacy {
  --privacy-panel: rgba(245, 247, 240, 0.04);
  --privacy-line: rgba(245, 247, 240, 0.1);

  background-color: var(--c-primary);
  background-image:
    radial-gradient(ellipse at 88% 6%, rgba(212, 175, 55, 0.09) 0%, transparent 52%),
    radial-gradient(ellipse at 14% 74%, rgba(46, 139, 87, 0.09) 0%, transparent 46%),
    linear-gradient(rgba(245, 247, 240, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 247, 240, 0.018) 1px, transparent 1px);
  background-size: auto, auto, 46px 46px, 46px 46px;
  color: var(--c-light);
  line-height: 1.8;
  min-height: 70vh;
  overflow-x: hidden;
}

.page-privacy .container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* 面包屑补充 */
.page-privacy .breadcrumb {
  margin-bottom: 18px;
  font-size: 14px;
  color: var(--c-muted);
}

.page-privacy .breadcrumb a {
  color: var(--c-gold);
  text-decoration: none;
  opacity: 0.82;
  transition: opacity 0.25s;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  opacity: 1;
}

.page-privacy .breadcrumb-sep {
  margin: 0 8px;
  color: var(--c-muted);
}

/* --- 页头 --- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 36px 0 26px;
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -140px;
  width: 640px;
  height: 260px;
  background: radial-gradient(ellipse, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  transform: translateX(-50%);
  pointer-events: none;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero-copy,
.page-privacy .privacy-hero-visual {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--c-prairie);
  border-left: 3px solid var(--c-gold);
  padding-left: 14px;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--f-display);
  font-size: clamp(36px, 8vw, 62px);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--c-gold);
}

.page-privacy .privacy-hero-lead {
  max-width: 620px;
  margin: 0 0 24px;
  font-size: 16px;
  color: rgba(245, 247, 240, 0.88);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.page-privacy .privacy-meta-item {
  padding: 5px 14px;
  font-size: 13px;
  color: var(--c-muted);
  background: rgba(11, 61, 46, 0.5);
  border: 1px solid var(--privacy-line);
  border-radius: 999px;
}

.page-privacy .privacy-hero-image {
  border: 1px solid rgba(212, 175, 55, 0.32);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(11, 61, 46, 0.6);
  box-shadow: var(--shadow);
}

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

/* --- 章节索引 --- */
.page-privacy .privacy-toc {
  padding: 26px 0 10px;
}

.page-privacy .privacy-toc-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 22px;
  background: rgba(11, 61, 46, 0.72);
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius);
}

.page-privacy .privacy-toc-label {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-privacy .privacy-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc-list a {
  padding: 3px 0;
  font-size: 15px;
  color: var(--c-light);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

/* --- 章节主体 --- */
.page-privacy .privacy-section {
  padding: 32px 0 16px;
  scroll-margin-top: 110px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.page-privacy .privacy-section-num {
  flex-shrink: 0;
  min-width: 60px;
  font-family: var(--f-display);
  font-size: 48px;
  line-height: 1;
  color: var(--c-gold);
  text-shadow: 0 0 24px rgba(212, 175, 55, 0.25);
}

.page-privacy .privacy-section-heading h2 {
  margin: 0 0 6px;
  font-family: var(--f-display);
  font-size: 26px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--c-gold);
}

.page-privacy .privacy-section-sub {
  margin: 0;
  font-size: 15px;
  color: var(--c-muted);
}

.page-privacy .privacy-body {
  max-width: 1100px;
  font-size: 16px;
}

.page-privacy .privacy-body > p {
  margin: 0 0 20px;
  color: rgba(245, 247, 240, 0.9);
}

.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-muted);
  background: rgba(46, 139, 87, 0.06);
  border-left: 3px solid var(--c-prairie);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* --- 信息收集卡片 --- */
.page-privacy .privacy-card-grid {
  display: grid;
  gap: 16px;
  margin: 22px 0 10px;
}

.page-privacy .privacy-card {
  padding: 20px 22px;
  background: var(--privacy-panel);
  border: 1px solid var(--privacy-line);
  border-top: 3px solid var(--c-gold);
  border-radius: var(--radius);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.page-privacy .privacy-card:hover {
  background: rgba(212, 175, 55, 0.06);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-card h3 {
  margin: 0 0 10px;
  font-family: var(--f-body);
  font-size: 17px;
  font-weight: 600;
  color: var(--c-gold);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 247, 240, 0.84);
}

/* --- 列表 --- */
.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(245, 247, 240, 0.88);
}

.page-privacy .privacy-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 15px;
  color: var(--c-gold);
}

.page-privacy .privacy-list-rights li {
  padding-left: 24px;
}

.page-privacy .privacy-list-rights li::before {
  content: '•';
  font-size: 20px;
  line-height: 1.6;
}

.page-privacy .privacy-list-rights strong {
  font-weight: 600;
  color: var(--c-gold);
}

/* --- 数据流向图 --- */
.page-privacy .privacy-flow {
  display: grid;
  gap: 8px;
  margin: 30px 0 22px;
  padding: 20px;
  background: rgba(11, 61, 46, 0.55);
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 16px 12px;
  text-align: center;
  background: rgba(245, 247, 240, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 14px;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.page-privacy .privacy-flow-step:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--c-gold);
  box-shadow: 0 0 22px rgba(212, 175, 55, 0.14);
}

.page-privacy .flow-icon {
  margin-bottom: 6px;
  font-size: 22px;
  line-height: 1;
  color: var(--c-gold);
}

.page-privacy .privacy-flow-step strong {
  margin-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-light);
}

.page-privacy .privacy-flow-step > span:last-child {
  font-size: 12px;
  color: var(--c-muted);
}

.page-privacy .privacy-flow-line {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 26px;
}

.page-privacy .privacy-flow-line::before {
  content: '';
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--c-gold), transparent);
  opacity: 0.6;
}

.page-privacy .privacy-flow-line::after {
  content: '▾';
  position: absolute;
  bottom: 0;
  font-size: 13px;
  color: var(--c-gold);
}

/* --- 信息保护 --- */
.page-privacy .privacy-protect-grid {
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-protect-item {
  padding: 20px 22px;
  background: var(--privacy-panel);
  border-left: 3px solid var(--c-prairie);
  border-radius: var(--radius);
  transition: background 0.3s, transform 0.3s;
}

.page-privacy .privacy-protect-item:hover {
  background: rgba(46, 139, 87, 0.07);
  transform: translateX(4px);
}

.page-privacy .privacy-protect-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-gold);
}

.page-privacy .privacy-protect-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 247, 240, 0.85);
}

/* --- 联系 CTA --- */
.page-privacy .privacy-contact-cta {
  margin-top: 28px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(109, 26, 54, 0.42), rgba(11, 61, 46, 0.65));
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-contact-cta > p:first-child {
  margin: 0 0 16px;
  font-weight: 500;
  color: var(--c-light);
}

.page-privacy .privacy-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-contact-detail {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-muted);
}

/* --- 深色背景按钮适配 --- */
.page-privacy .btn-primary {
  background-color: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-primary);
}

.page-privacy .btn-primary:hover {
  background-color: #e0c64b;
  border-color: #e0c64b;
}

.page-privacy .btn-outline {
  border: 2px solid rgba(212, 175, 55, 0.55);
  color: var(--c-light);
}

.page-privacy .btn-outline:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--c-gold);
  color: var(--c-gold);
}

/* --- 页面收尾 --- */
.page-privacy .privacy-outro {
  padding: 44px 0 60px;
  text-align: center;
}

.page-privacy .privacy-outro-mark {
  margin-bottom: 12px;
  font-size: 28px;
  line-height: 1;
  color: var(--c-gold);
  animation: page-privacy-pulse 2.6s ease-in-out infinite;
}

.page-privacy .privacy-outro p {
  max-width: 680px;
  margin: 0 auto 16px;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(245, 247, 240, 0.78);
}

.page-privacy .privacy-outro-link {
  display: inline-block;
  padding-bottom: 3px;
  font-size: 15px;
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.4);
  transition: color 0.3s, border-color 0.3s;
}

.page-privacy .privacy-outro-link:hover,
.page-privacy .privacy-outro-link:focus-visible {
  color: var(--c-light);
  border-bottom-color: var(--c-light);
}

@keyframes page-privacy-pulse {
  0%, 100% {
    opacity: 0.65;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-outro-mark {
    animation: none;
  }
}

/* === 桌面端 768px === */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 60px 0 44px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 48px;
  }

  .page-privacy .privacy-hero-lead {
    font-size: 17px;
  }

  .page-privacy .privacy-toc {
    padding: 28px 0 12px;
  }

  .page-privacy .privacy-toc-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 16px 26px;
  }

  .page-privacy .privacy-toc-list {
    gap: 8px 28px;
  }

  .page-privacy .privacy-section {
    padding: 44px 0 22px;
    scroll-margin-top: 108px;
  }

  .page-privacy .privacy-section-num {
    font-size: 60px;
  }

  .page-privacy .privacy-section-heading h2 {
    font-size: 32px;
  }

  .page-privacy .privacy-card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-privacy .privacy-protect-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-privacy .privacy-contact-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 28px;
    justify-content: space-between;
    padding: 26px 30px;
  }

  .page-privacy .privacy-contact-cta > p:first-child {
    flex: 1 1 300px;
    margin: 0;
  }

  .page-privacy .privacy-contact-links {
    margin: 0;
  }

  .page-privacy .privacy-contact-detail {
    flex-basis: 100%;
    text-align: center;
  }

  .page-privacy .privacy-outro {
    padding: 60px 0 80px;
  }
}

/* === 流程图水平切换 960px === */
@media (min-width: 960px) {
  .page-privacy .privacy-flow {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: stretch;
    gap: 0;
    padding: 26px 30px;
  }

  .page-privacy .privacy-flow-line {
    width: 42px;
    height: auto;
    justify-content: flex-start;
  }

  .page-privacy .privacy-flow-line::before {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--c-gold), transparent);
  }

  .page-privacy .privacy-flow-line::after {
    content: '▸';
    top: 50%;
    right: -2px;
    bottom: auto;
    transform: translateY(-50%);
  }
}