/* ===== 页面作用域：page-privacy ===== */
.page-privacy {
  /* 背景微动粒子（纯CSS实现渐变点阵动画） */
  background-color: var(--color-primary-black);
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(0,191,255,0.15), transparent),
    radial-gradient(3px 3px at 40% 70%, rgba(255,215,0,0.08), transparent),
    radial-gradient(1px 1px at 60% 20%, rgba(230,0,18,0.12), transparent),
    radial-gradient(2px 2px at 80% 60%, rgba(0,191,255,0.10), transparent);
  background-size: 200% 200%;
  animation: page-privacy-particle-drift 24s linear infinite;
  position: relative;
}

@keyframes page-privacy-particle-drift {
  0% { background-position: 0% 0%; }
  50% { background-position: 100% 100%; }
  100% { background-position: 0% 0%; }
}

/* ===== 顶部装饰图 ===== */
.page-privacy__hero-image-wrapper {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  height: 300px;
  overflow: hidden;
}

.page-privacy__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.1) contrast(1.05);
}

.page-privacy__hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(to top, var(--color-primary-black) 10%, transparent 90%);
  pointer-events: none;
}

/* ===== 面包屑 ===== */
.page-privacy__breadcrumb {
  padding: var(--space-md) 0 var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-muted-text);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.page-privacy__breadcrumb-link {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-privacy__breadcrumb-link:hover {
  color: var(--color-secondary-gold);
}

.page-privacy__breadcrumb-separator {
  margin: 0 var(--space-xs);
  user-select: none;
}

.page-privacy__breadcrumb-current {
  color: var(--color-light-text);
  font-weight: 700;
}

/* ===== 页面标题 ===== */
.page-privacy__intro {
  text-align: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}

.page-privacy__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-light-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  /* 斜切发光效果 */
  transform: skewX(-4deg);
  text-shadow: 0 0 12px rgba(230,0,18,0.6), 0 0 40px rgba(255,215,0,0.3);
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.page-privacy__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-muted-text);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== 内容分区 ===== */
.page-privacy__section {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.page-privacy__section-inner {
  padding: var(--space-lg) var(--space-xl);
  border-left: 4px solid var(--color-secondary-gold);
  position: relative;
}

/* 金色装饰线条：段落分隔 */
.page-privacy__section + .page-privacy__section .page-privacy__section-inner::before {
  content: '';
  display: block;
  position: absolute;
  top: -24px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary-gold), transparent);
}

.page-privacy__section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  color: var(--color-primary-red);
  text-transform: uppercase;
  transform: skewX(-3deg);
  text-shadow: 0 0 8px rgba(230,0,18,0.4);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.03em;
}

.page-privacy__section-content {
  font-family: var(--font-body);
  color: var(--color-light-text);
  line-height: 1.8;
}

.page-privacy__text {
  margin-bottom: var(--space-md);
  color: var(--color-light-text);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
}

.page-privacy__list {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-md);
}

.page-privacy__list-item {
  position: relative;
  padding-left: 1.8em;
  margin-bottom: var(--space-sm);
  color: var(--color-muted-text);
  font-size: clamp(0.9rem, 1.1vw, 1rem);
  line-height: 1.7;
}

.page-privacy__list-item::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-secondary-gold);
  font-weight: 700;
  font-size: 1.2em;
}

/* ===== 联系区 ===== */
.page-privacy__contact {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
}

.page-privacy__contact-inner {
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  border: 1px solid rgba(255,215,0,0.2);
}

.page-privacy__contact-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--color-secondary-gold);
  text-transform: uppercase;
  transform: skewX(-3deg);
  margin-bottom: var(--space-md);
}

.page-privacy__contact-text {
  font-family: var(--font-body);
  color: var(--color-light-text);
  margin-bottom: var(--space-md);
}

.page-privacy__contact-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-md);
}

.page-privacy__contact-item {
  font-family: var(--font-accent);
  color: var(--color-light-text);
  font-size: 0.95rem;
}

.page-privacy__contact-note {
  font-family: var(--font-body);
  color: var(--color-muted-text);
  font-size: 0.875rem;
  font-style: italic;
}

/* ===== 底部相关链接 ===== */
.page-privacy__footer-links {
  padding-bottom: var(--space-2xl);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  border-top: 1px solid var(--color-dark-surface);
  padding-top: var(--space-lg);
}

.page-privacy__footer-link-label {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-muted-text);
}

.page-privacy__footer-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-accent-blue);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-medium-surface);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.page-privacy__footer-link:hover {
  color: var(--color-secondary-gold);
  background-color: rgba(255,215,0,0.08);
  border-color: var(--color-secondary-gold);
}

/* ===== 响应式：移动端优先 ===== */
@media (max-width: 768px) {
  .page-privacy__hero-image-wrapper {
    height: 180px;
  }

  .page-privacy__title {
    font-size: 1.6rem;
    transform: skewX(-2deg);
  }

  .page-privacy__subtitle {
    font-size: 0.95rem;
  }

  .page-privacy__section-inner {
    padding: var(--space-md) var(--space-lg);
  }

  .page-privacy__section-heading {
    font-size: 1.3rem;
  }

  .page-privacy__contact-list {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .page-privacy__contact-inner {
    padding: var(--space-md) var(--space-lg);
  }

  .page-privacy__breadcrumb {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .page-privacy__hero-image-wrapper {
    height: 240px;
  }

  .page-privacy__section-inner {
    padding: var(--space-lg) var(--space-xl);
  }
}

@media (min-width: 1025px) {
  .page-privacy__section-inner {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-privacy__contact-inner {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-privacy__hero-image-wrapper {
    height: 300px;
  }
}