/* ===== 隐私政策页面专属样式 (page-privacy) ===== */
.page-privacy {
  --p-max-width: 800px;
  --p-gap-sm: 16px;
  --p-gap-md: 32px;
  --p-gap-lg: 48px;
  --p-gap-xl: 64px;
  --p-border-highlight: 4px;
  background-color: var(--color-deep-blue, #0A1A2F);
  color: var(--color-white, #F5F5F5);
  font-family: var(--font-body, 'Inter', system-ui, sans-serif);
  line-height: 1.7;
  padding: var(--p-gap-lg) 0 var(--p-gap-xl);
}
/* 容器限定宽版式居中 */
.page-privacy .container {
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.page-privacy .container > * {
  width: 100%;
  max-width: var(--p-max-width);
}

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-gray, #D0D0D0);
  margin-bottom: var(--p-gap-md);
}
.page-privacy .breadcrumb__link {
  color: var(--color-gray, #D0D0D0);
  text-decoration: none;
  transition: color var(--transition-base, 0.25s ease);
}
.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--color-fire, #FF6A00);
  outline: none;
}
.page-privacy .breadcrumb__separator {
  color: var(--color-gray, #D0D0D0);
  opacity: 0.5;
}
.page-privacy .breadcrumb__current {
  color: var(--color-white, #F5F5F5);
  font-weight: 600;
}

/* 页面标题 */
.page-privacy .privacy-intro {
  margin-bottom: var(--p-gap-sm);
}
.page-privacy .page-heading {
  font-family: var(--font-heading, 'Inter Tight', system-ui, sans-serif);
  font-size: 36px;
  font-weight: 700;
  font-style: italic;
  color: var(--color-fire, #FF6A00);
  margin: 0 0 var(--p-gap-sm);
  line-height: 1.2;
  letter-spacing: -0.5px;
  position: relative;
}
.page-privacy .page-heading::after {
  content: '';
  display: block;
  width: 60px;
  height: var(--p-border-highlight);
  background: var(--color-fire, #FF6A00);
  margin-top: 12px;
  border-radius: 2px;
}
.page-privacy .privacy-intro__desc {
  font-size: 16px;
  color: var(--color-gray, #D0D0D0);
  margin: var(--p-gap-sm) 0 0;
  line-height: 1.8;
}

/* 分隔线 */
.page-privacy .divider {
  border: none;
  border-top: 1px solid var(--color-dark-blue, #1C2A40);
  margin: var(--p-gap-md) 0;
  width: 100%;
  max-width: var(--p-max-width);
}

/* 章节通用 */
.page-privacy .privacy-section {
  margin: 0 0 var(--p-gap-sm);
  width: 100%;
  max-width: var(--p-max-width);
}
.page-privacy .privacy-section__title {
  font-family: var(--font-heading, 'Inter Tight', system-ui, sans-serif);
  font-size: 26px;
  font-weight: 700;
  font-style: italic;
  color: var(--color-fire, #FF6A00);
  margin: 0 0 var(--p-gap-sm);
  line-height: 1.3;
}
.page-privacy .privacy-section__text {
  font-size: 16px;
  color: var(--color-white, #F5F5F5);
  margin: 0 0 var(--p-gap-sm);
  line-height: 1.8;
}
.page-privacy .privacy-section__text--small {
  font-size: 14px;
  color: var(--color-gray, #D0D0D0);
}

/* 列表 */
.page-privacy .privacy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--p-gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--p-gap-sm);
}
.page-privacy .privacy-list__item {
  position: relative;
  padding: 14px 18px 14px 20px;
  background: var(--color-dark-blue, #1C2A40);
  border-left: var(--p-border-highlight) solid var(--color-dark-blue, #1C2A40);
  border-radius: 0 var(--border-radius, 8px) var(--border-radius, 8px) 0;
  font-size: 15px;
  color: var(--color-white, #F5F5F5);
  line-height: 1.7;
  transition: border-color var(--transition-base, 0.25s ease), background var(--transition-base, 0.25s ease);
}
.page-privacy .privacy-list__item:hover {
  border-left-color: var(--color-fire, #FF6A00);
  background: rgba(28, 42, 64, 0.8);
}
.page-privacy .privacy-list__item strong {
  color: var(--color-fire, #FF6A00);
  font-weight: 600;
}
/* 用户权利列表特殊样式 */
.page-privacy .privacy-list--rights .privacy-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
}
.page-privacy .rights-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 10px;
  border: 1px solid var(--color-green, #00D68F);
  color: var(--color-green, #00D68F);
  border-radius: 20px;
  white-space: nowrap;
  transition: background var(--transition-base, 0.25s ease), color var(--transition-base, 0.25s ease);
}
.page-privacy .privacy-list--rights .privacy-list__item:hover .rights-badge {
  background: var(--color-green, #00D68F);
  color: var(--color-deep-blue, #0A1A2F);
}

/* 高亮框 */
.page-privacy .highlight-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 22px;
  border-radius: var(--border-radius, 8px);
  margin: var(--p-gap-md) 0 var(--p-gap-sm);
  font-size: 15px;
  line-height: 1.7;
  transition: box-shadow var(--transition-base, 0.25s ease);
}
.page-privacy .highlight-box:hover {
  box-shadow: var(--shadow-card-hover, 0 28px 52px rgba(0,0,0,0.72));
}
.page-privacy .highlight-box--fire {
  background: rgba(255, 106, 0, 0.12);
  border-left: var(--p-border-highlight) solid var(--color-fire, #FF6A00);
}
.page-privacy .highlight-box--green {
  background: rgba(0, 214, 143, 0.10);
  border-left: var(--p-border-highlight) solid var(--color-green, #00D68F);
}
.page-privacy .highlight-box__icon {
  font-size: 22px;
  flex-shrink: 0;
  line-height: 1.4;
}
.page-privacy .highlight-box__text {
  margin: 0;
  color: var(--color-white, #F5F5F5);
}

/* 信息卡片网格 */
.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap-sm);
  margin: 0 0 var(--p-gap-md);
}
.page-privacy .privacy-card {
  background: var(--color-dark-blue, #1C2A40);
  padding: 20px 22px;
  border-radius: var(--border-radius, 8px);
  border: 1px solid transparent;
  transition: border-color var(--transition-base, 0.25s ease), transform var(--transition-base, 0.25s ease);
}
.page-privacy .privacy-card:hover {
  border-color: var(--color-fire, #FF6A00);
  transform: translateY(-2px);
}
.page-privacy .privacy-card__title {
  font-family: var(--font-heading, 'Inter Tight', system-ui, sans-serif);
  font-size: 18px;
  font-weight: 700;
  font-style: italic;
  color: var(--color-fire, #FF6A00);
  margin: 0 0 8px;
}
.page-privacy .privacy-card__text {
  font-size: 15px;
  color: var(--color-gray, #D0D0D0);
  margin: 0;
  line-height: 1.7;
}
.page-privacy .privacy-card__text b {
  color: var(--color-green, #00D68F);
  font-weight: 600;
}

/* 安全措施图标排列 */
.page-privacy .security-measures {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 var(--p-gap-md);
}
.page-privacy .security-measure {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-dark-blue, #1C2A40);
  padding: 10px 16px;
  border-radius: 30px;
  font-size: 14px;
  color: var(--color-white, #F5F5F5);
  border: 1px solid rgba(255, 106, 0, 0.2);
  transition: border-color var(--transition-base, 0.25s ease), background var(--transition-base, 0.25s ease);
}
.page-privacy .security-measure:hover {
  border-color: var(--color-fire, #FF6A00);
  background: rgba(255, 106, 0, 0.08);
}
.page-privacy .security-measure__icon {
  font-size: 18px;
  line-height: 1;
}
.page-privacy .security-measure__label {
  font-weight: 500;
}

/* 联系卡片区 */
.page-privacy .contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--p-gap-sm);
  margin: var(--p-gap-sm) 0 var(--p-gap-md);
}
.page-privacy .contact-card {
  background: var(--color-dark-blue, #1C2A40);
  padding: 16px 18px;
  border-radius: var(--border-radius, 8px);
  border: 1px solid transparent;
  transition: border-color var(--transition-base, 0.25s ease), transform var(--transition-base, 0.25s ease);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-privacy .contact-card:hover {
  border-color: var(--color-fire, #FF6A00);
  transform: translateY(-2px);
}
.page-privacy .contact-card__label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray, #D0D0D0);
  font-weight: 600;
}
.page-privacy .contact-card__value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white, #F5F5F5);
  word-break: break-all;
}

/* 内联链接 */
.page-privacy .privacy-link {
  color: var(--color-fire, #FF6A00);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base, 0.25s ease), color var(--transition-base, 0.25s ease);
}
.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  border-bottom-color: var(--color-fire, #FF6A00);
  color: var(--color-fire-dark, #E05E00);
  outline: none;
}

/* 底部安全抽象图形 */
.page-privacy .security-graphic {
  margin: var(--p-gap-xl) auto 0;
  max-width: 600px;
  width: 100%;
  text-align: center;
}
.page-privacy .security-graphic__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius, 8px);
  box-shadow: var(--shadow-card, 0 20px 40px rgba(0,0,0,0.6));
  display: block;
  object-fit: cover;
  background: var(--color-dark-blue, #1C2A40);
}
.page-privacy .security-graphic__caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--color-gray, #D0D0D0);
  letter-spacing: 0.5px;
}

/* 术语悬停提示 */
.page-privacy .term {
  position: relative;
  cursor: help;
  border-bottom: 1px dashed var(--color-fire, #FF6A00);
  color: var(--color-fire, #FF6A00);
  font-weight: 500;
  transition: color var(--transition-base, 0.25s ease);
}
.page-privacy .term:hover,
.page-privacy .term:focus-visible {
  color: var(--color-white, #F5F5F5);
}
.page-privacy .term::after {
  content: attr(data-def);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) scale(0.95);
  background: var(--color-black, #0B0B0C);
  color: var(--color-white, #F5F5F5);
  font-size: 13px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid var(--color-fire, #FF6A00);
  box-shadow: var(--shadow-card, 0 20px 40px rgba(0,0,0,0.6));
  width: 220px;
  text-align: left;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base, 0.25s ease), transform var(--transition-base, 0.25s ease);
  z-index: 10;
  white-space: normal;
}
.page-privacy .term:hover::after,
.page-privacy .term:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* ===== 响应式：窄屏（移动端优先） ===== */
@media (max-width: 599px) {
  .page-privacy {
    padding: var(--p-gap-md) 0 var(--p-gap-lg);
  }
  .page-privacy .page-heading {
    font-size: 28px;
  }
  .page-privacy .privacy-section__title {
    font-size: 22px;
  }
  .page-privacy .contact-cards {
    grid-template-columns: 1fr;
  }
  .page-privacy .security-measures {
    gap: 8px;
  }
  .page-privacy .security-measure {
    padding: 8px 12px;
    font-size: 13px;
  }
  .page-privacy .highlight-box {
    flex-direction: column;
    gap: 10px;
    padding: 14px 16px;
  }
  .page-privacy .privacy-list__item {
    padding: 12px 14px 12px 16px;
    font-size: 14px;
  }
  .page-privacy .privacy-card {
    padding: 16px 18px;
  }
  .page-privacy .privacy-grid {
    gap: 12px;
  }
  .page-privacy .term::after {
    width: 180px;
    font-size: 12px;
    left: 0;
    transform: translateX(0) scale(0.95);
  }
  .page-privacy .term:hover::after,
  .page-privacy .term:focus-visible::after {
    transform: translateX(0) scale(1);
  }
  .page-privacy .container {
    padding: 0 16px;
  }
  .page-privacy .security-graphic {
    margin-top: var(--p-gap-lg);
  }
}

/* ===== 响应式：平板与桌面 ===== */
@media (min-width: 600px) {
  .page-privacy .privacy-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-privacy .privacy-grid > .privacy-card:last-child {
    grid-column: 1 / -1;
  }
  .page-privacy .page-heading {
    font-size: 40px;
  }
  .page-privacy .privacy-section__title {
    font-size: 28px;
  }
  .page-privacy .contact-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .page-heading {
    font-size: 44px;
  }
  .page-privacy .privacy-section__title {
    font-size: 30px;
  }
  .page-privacy .privacy-intro__desc {
    font-size: 17px;
  }
  .page-privacy .privacy-section__text {
    font-size: 17px;
  }
}