.page-privacy {
  --privacy-hero-overlay: linear-gradient(135deg, rgba(26,58,92,0.75), rgba(15,36,64,0.85));
  --privacy-deco-color: var(--color-gold);
  --privacy-highlight-bg: rgba(201,151,90,0.08);
}

.page-privacy .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--space-lg, 1.5rem);
}

/* breadcrumb */
.page-privacy .privacy-breadcrumb {
  padding: var(--space-lg, 1.5rem) 0 var(--space-sm, 0.5rem);
  font-family: var(--font-body, 'Noto Sans SC', 'PingFang SC', sans-serif);
  font-size: 0.875rem;
  color: var(--color-text-light, #B0B8C4);
}
.page-privacy .privacy-breadcrumb a {
  color: var(--color-link, #2B6CB0);
  text-decoration: none;
}
.page-privacy .privacy-breadcrumb a:hover {
  color: var(--color-accent, #D93623);
}
.page-privacy .privacy-breadcrumb-sep {
  margin: 0 var(--space-xs, 0.25rem);
  color: var(--color-gold, #C9975A);
}

/* hero image */
.page-privacy .privacy-hero {
  margin: var(--space-xl, 2rem) 0 0;
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: var(--shadow-md, 0 8px 24px rgba(0,0,0,0.12));
  position: relative;
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--privacy-hero-overlay);
  pointer-events: none;
}
.page-privacy .privacy-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  vertical-align: middle;
}

/* title */
.page-privacy .privacy-title {
  margin: var(--space-xl, 2rem) 0 var(--space-md, 1rem);
  font-family: var(--font-heading, 'Noto Sans SC Bold', 'PingFang SC Semibold', sans-serif);
  font-size: 2.2rem;
  line-height: 1.2;
  color: var(--color-primary, #1A3A5C);
  letter-spacing: 0.02em;
}
.page-privacy .privacy-intro {
  font-family: var(--font-body, 'Noto Sans SC', 'PingFang SC', sans-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text, #1C1C1E);
  margin-bottom: var(--space-2xl, 3rem);
  max-width: 800px;
}

/* navigation card */
.page-privacy .privacy-nav-card {
  background: var(--privacy-highlight-bg);
  border-left: 4px solid var(--color-gold, #C9975A);
  border-radius: var(--radius-md, 12px);
  padding: var(--space-lg, 1.5rem) var(--space-xl, 2rem);
  margin-bottom: var(--space-2xl, 3rem);
}
.page-privacy .privacy-nav-label {
  display: block;
  font-family: var(--font-heading, 'Noto Sans SC Bold', 'PingFang SC Semibold', sans-serif);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary, #1A3A5C);
  margin-bottom: var(--space-sm, 0.5rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.page-privacy .privacy-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm, 0.5rem) var(--space-lg, 1.5rem);
}
.page-privacy .privacy-nav-link {
  font-family: var(--font-body, 'Noto Sans SC', 'PingFang SC', sans-serif);
  font-size: 1rem;
  color: var(--color-link, #2B6CB0);
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: border-color var(--transition, 0.3s ease);
}
.page-privacy .privacy-nav-link:hover {
  border-bottom-color: var(--color-accent, #D93623);
  color: var(--color-accent, #D93623);
}

/* section */
.page-privacy .privacy-section {
  margin-bottom: var(--space-2xl, 3rem);
  scroll-margin-top: 2rem;
}
.page-privacy .privacy-section-title {
  font-family: var(--font-heading, 'Noto Sans SC Bold', 'PingFang SC Semibold', sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary, #1A3A5C);
  margin-bottom: var(--space-md, 1rem);
  display: flex;
  align-items: center;
  gap: var(--space-sm, 0.5rem);
}
.page-privacy .privacy-section-deco {
  display: inline-block;
  width: 5px;
  height: 1.8rem;
  background: var(--color-gold, #C9975A);
  border-radius: 3px;
  flex-shrink: 0;
}
.page-privacy .privacy-section-text {
  font-family: var(--font-body, 'Noto Sans SC', 'PingFang SC', sans-serif);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text, #1C1C1E);
  margin: 0 0 var(--space-md, 1rem);
  max-width: 780px;
}

/* general block same style */
.page-privacy .privacy-general {
  margin-bottom: var(--space-2xl, 3rem);
}

/* footer block */
.page-privacy .privacy-footer-block {
  border-top: 2px solid var(--color-gold, #C9975A);
  padding: var(--space-xl, 2rem) 0 var(--space-2xl, 3rem);
  margin-top: var(--space-2xl, 3rem);
}
.page-privacy .privacy-footer-text {
  font-family: var(--font-body, 'Noto Sans SC', 'PingFang SC', sans-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text, #1C1C1E);
  margin-bottom: var(--space-lg, 1.5rem);
}
.page-privacy .privacy-footer-text a {
  color: var(--color-link, #2B6CB0);
  text-decoration: underline;
}
.page-privacy .privacy-footer-text a:hover {
  color: var(--color-accent, #D93623);
}

/* 经幡条纹 */
.page-privacy .privacy-footer-icon {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 48px;
}
.page-privacy .privacy-stripe {
  display: inline-block;
  width: 12px;
  border-radius: 4px 4px 0 0;
}
.page-privacy .privacy-stripe-blue {
  height: 36px;
  background: var(--color-stripe-blue, #1A3A5C);
}
.page-privacy .privacy-stripe-white {
  height: 24px;
  background: var(--color-stripe-white, #F5F7FA);
  border: 1px solid var(--color-border, #E2E6EA);
}
.page-privacy .privacy-stripe-red {
  height: 44px;
  background: var(--color-stripe-red, #D93623);
}
.page-privacy .privacy-stripe-gold {
  height: 30px;
  background: var(--color-stripe-gold, #C9975A);
}
.page-privacy .privacy-stripe-dark {
  height: 40px;
  background: var(--color-stripe-dark, #0F2440);
}

/* ============================================================
   移动端优先 —— 窄屏适配
   ============================================================ */
/* 默认（窄屏）：所有区块紧凑，导航卡片纵向 */
.page-privacy .privacy-nav-list {
  flex-direction: column;
  gap: var(--space-sm, 0.5rem);
}
.page-privacy .privacy-title {
  font-size: 1.8rem;
}
.page-privacy .privacy-section-title {
  font-size: 1.3rem;
}

@media (min-width: 640px) {
  .page-privacy .privacy-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-sm, 0.5rem) var(--space-lg, 1.5rem);
  }
  .page-privacy .privacy-title {
    font-size: 2.2rem;
  }
  .page-privacy .privacy-section-title {
    font-size: 1.5rem;
  }
  .page-privacy .privacy-hero-img {
    max-height: 300px;
  }
  .page-privacy .privacy-stripe-blue { height: 40px; }
  .page-privacy .privacy-stripe-white { height: 28px; }
  .page-privacy .privacy-stripe-red { height: 48px; }
  .page-privacy .privacy-stripe-gold { height: 34px; }
  .page-privacy .privacy-stripe-dark { height: 44px; }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    margin: var(--space-2xl, 3rem) 0 0;
  }
  .page-privacy .privacy-breadcrumb {
    padding-top: var(--space-xl, 2rem);
  }
  .page-privacy .privacy-nav-card {
    max-width: 780px;
  }
}