/* ========== 隐私政策页面专属样式 ========== */
.page-privacy {
  --privacy-bg: #f5f2e8;
  --privacy-text: #0d3b2e;
  --privacy-gold: #c9a84c;
  --privacy-border-light: rgba(201, 168, 76, 0.25);
  --privacy-toc-width: 220px;
  --privacy-gap: 48px;

  background-color: var(--privacy-bg);
  color: var(--privacy-text);
  font-family: var(--font-body, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  line-height: 1.7;
  padding: 0 0 48px;
}

/* --- 容器复用 --- */
.page-privacy .container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===================== 顶部英雄区 ===================== */
.page-privacy .privacy-hero {
  background-color: var(--privacy-text);
  color: #ffffff;
  padding: 32px 0 40px;
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 200px;
  height: 200px;
  border: 2px solid var(--privacy-gold);
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 16px;
}

.page-privacy .breadcrumb a {
  color: var(--privacy-gold);
  text-decoration: none;
  transition: color 0.2s;
}

.page-privacy .breadcrumb a:hover {
  color: #ffffff;
}

.page-privacy .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.1em;
}

.page-privacy .privacy-icon {
  display: block;
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 12px;
  border-radius: var(--radius-sm, 4px);
}

.page-privacy .privacy-title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
  line-height: 1.1;
  color: #ffffff;
}

.page-privacy .privacy-intro {
  font-size: 1.0625rem;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 8px;
}

.page-privacy .privacy-updated {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  border-left: 3px solid var(--privacy-gold);
  padding-left: 12px;
  margin: 0;
}

/* ===================== 两栏布局 ===================== */
.page-privacy .privacy-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 40px;
}

/* --- 目录导航 --- */
.page-privacy .privacy-toc {
  flex-shrink: 0;
}

.page-privacy .toc-label {
  display: block;
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--privacy-gold);
  margin-bottom: 12px;
  border-bottom: 1px solid var(--privacy-border-light);
  padding-bottom: 8px;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.page-privacy .toc-list li {
  margin: 0;
  font-size: 0.9375rem;
}

.page-privacy .toc-list a {
  display: inline-block;
  color: var(--privacy-text);
  text-decoration: none;
  padding: 6px 12px 6px 0;
  border-left: 2px solid transparent;
  transition: border-color 0.25s, color 0.25s;
  font-weight: 500;
  line-height: 1.3;
}

.page-privacy .toc-list a:hover {
  color: var(--privacy-gold);
  border-left-color: var(--privacy-gold);
}

/* --- 内容区 --- */
.page-privacy .privacy-content {
  flex: 1;
  min-width: 0;
}

/* ===================== 编号章节 ===================== */
.page-privacy .section-numbered {
  position: relative;
  padding-left: 20px;
  border-left: 3px solid var(--privacy-border-light);
  margin-bottom: 48px;
  transition: border-color 0.4s, background-color 0.4s;
  scroll-margin-top: 80px;
}

/* :target 高亮 —— 点击目录跳转后生效 */
.page-privacy .section-numbered:target {
  border-left-color: var(--privacy-gold);
  background-color: rgba(201, 168, 76, 0.04);
  border-radius: 0 var(--radius-sm, 4px) var(--radius-sm, 0);
}

.page-privacy .section-numbered:target .num {
  color: var(--privacy-gold);
}

.page-privacy .section-numbered .num {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--privacy-text);
  opacity: 0.15;
  display: block;
  margin-bottom: -8px;
  transition: opacity 0.3s, color 0.3s;
  user-select: none;
}

.page-privacy .section-numbered:hover .num {
  opacity: 0.3;
}

.page-privacy .section-numbered .title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--privacy-text);
  margin: 0 0 16px;
  line-height: 1.2;
}

.page-privacy .section-body {
  font-size: 0.95rem;
  color: var(--privacy-text);
}

.page-privacy .section-body p {
  margin: 0 0 14px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 6px 0 6px 24px;
  font-size: 0.9375rem;
  line-height: 1.6;
  border-bottom: 1px solid rgba(13, 59, 46, 0.04);
}

.page-privacy .privacy-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--privacy-gold);
  opacity: 0.35;
}

.page-privacy .privacy-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-list li strong {
  font-weight: 600;
  color: var(--privacy-text);
}

/* 金色竖线标记的备注块 */
.page-privacy .note-block {
  border-left: 3px solid var(--privacy-gold);
  padding: 12px 16px;
  margin: 16px 0 0;
  font-size: 0.9rem;
  background-color: rgba(201, 168, 76, 0.05);
  border-radius: 0 var(--radius-sm, 4px) var(--radius-sm, 0);
  color: var(--privacy-text);
}

.page-privacy .note-block a,
.page-privacy .contact-link,
.page-privacy .legal-link {
  color: var(--privacy-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
  font-weight: 500;
}

.page-privacy .note-block a:hover,
.page-privacy .contact-link:hover,
.page-privacy .legal-link:hover {
  color: #a88730;
  border-bottom-color: currentColor;
}

/* ===================== 底部注脚 ===================== */
.page-privacy .privacy-footer-note {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 2px solid var(--privacy-gold);
  font-size: 0.9rem;
  color: var(--privacy-text);
}

.page-privacy .privacy-footer-note p {
  margin: 0 0 8px;
}

.page-privacy .footer-legal {
  margin-top: 12px;
  font-size: 0.8125rem;
  color: rgba(13, 59, 46, 0.5);
}

/* ===================== 响应式：桌面端 ===================== */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 40px 0 52px;
  }

  .page-privacy .privacy-title {
    font-size: 3rem;
  }

  .page-privacy .privacy-intro {
    font-size: 1.125rem;
  }

  .page-privacy .privacy-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--privacy-gap);
    padding-top: 52px;
    padding-bottom: 52px;
  }

  /* 目录固定于左侧 */
  .page-privacy .privacy-toc {
    width: var(--privacy-toc-width);
    position: sticky;
    top: calc(var(--header-height, 64px) + 24px);
    flex-shrink: 0;
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 2px;
  }

  .page-privacy .toc-list a {
    padding: 8px 12px 8px 12px;
    border-left: 3px solid transparent;
    font-size: 0.9375rem;
  }

  .page-privacy .toc-list a:hover {
    border-left-color: var(--privacy-gold);
    padding-left: 16px;
  }

  .page-privacy .section-numbered .num {
    font-size: 3rem;
    opacity: 0.12;
  }

  .page-privacy .section-numbered .title {
    font-size: 1.5rem;
  }

  .page-privacy .privacy-list li {
    padding-left: 28px;
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-toc {
    width: 240px;
  }

  .page-privacy .privacy-title {
    font-size: 3.5rem;
  }

  .page-privacy .section-numbered {
    padding-left: 28px;
  }

  .page-privacy .section-numbered .num {
    font-size: 3.5rem;
  }
}

/* ===================== 窄屏微调 ===================== */
@media (max-width: 480px) {
  .page-privacy .privacy-hero {
    padding: 20px 0 28px;
  }

  .page-privacy .privacy-title {
    font-size: 1.625rem;
  }

  .page-privacy .privacy-intro {
    font-size: 0.9375rem;
  }

  .page-privacy .privacy-icon {
    width: 64px;
    height: 64px;
  }

  .page-privacy .section-numbered {
    padding-left: 14px;
    margin-bottom: 36px;
  }

  .page-privacy .section-numbered .num {
    font-size: 2rem;
  }

  .page-privacy .section-numbered .title {
    font-size: 1.125rem;
  }

  .page-privacy .privacy-list li {
    font-size: 0.875rem;
    padding-left: 18px;
  }

  .page-privacy .privacy-list li::before {
    width: 6px;
    height: 6px;
    top: 12px;
  }

  .page-privacy .note-block {
    font-size: 0.85rem;
    padding: 10px 12px;
  }
}

/* ===================== 打印样式 ===================== */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
    padding: 0;
  }

  .page-privacy .privacy-hero {
    background: #ffffff;
    color: #000000;
    padding: 20px 0;
  }

  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-layout {
    flex-direction: column;
    gap: 0;
  }

  .page-privacy .section-numbered {
    border-left: 2px solid #999;
    page-break-inside: avoid;
  }

  .page-privacy .privacy-footer-note {
    border-top-color: #999;
  }
}