/* 隐私政策页专属样式 */
.page-privacy {
  --sidebar-width: 180px;
  --content-gap: 2.5rem;
  background-color: var(--deep-blue, #0A1F3C);
  color: var(--white, #FFFFFF);
  padding: 2rem 1.5rem 4rem;
  min-height: 60vh;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  max-width: var(--container-max, 1200px);
  margin: 0 auto 1.5rem;
  font-size: 0.8rem;
  color: var(--light-gray, #E8ECF1);
  opacity: 0.7;
}
.page-privacy .breadcrumb a {
  color: var(--gold, #D4AF37);
  text-decoration: none;
  transition: color 0.2s;
}
.page-privacy .breadcrumb a:hover {
  color: var(--gold-light, #e6c95a);
}
.page-privacy .breadcrumb__separator {
  margin: 0 0.4em;
}

/* 全局布局：左目录 + 右内容 */
.page-privacy .privacy-layout {
  display: flex;
  flex-direction: column;
  gap: var(--content-gap);
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
}

/* 侧边栏 */
.page-privacy .privacy-sidebar {
  flex-shrink: 0;
  border-left: 2px solid var(--gold, #D4AF37);
  padding-left: 1rem;
}
.page-privacy .privacy-sidebar__title {
  font-family: var(--font-heading, 'Space Grotesk', 'Noto Sans SC', sans-serif);
  font-weight: 300;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold, #D4AF37);
  margin-bottom: 0.8rem;
}
.page-privacy .privacy-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.page-privacy .privacy-sidebar__list li {
  margin-bottom: 0.5rem;
}
.page-privacy .privacy-sidebar__link {
  display: block;
  color: var(--white, #FFFFFF);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.page-privacy .privacy-sidebar__link:hover,
.page-privacy .privacy-sidebar__link:focus-visible {
  color: var(--gold, #D4AF37);
  border-bottom-color: var(--gold, #D4AF37);
}

/* 内容区 */
.page-privacy .privacy-content {
  flex: 1;
  min-width: 0;
}
.page-privacy .privacy-content__heading {
  font-family: var(--font-heading, 'Space Grotesk', 'Noto Sans SC', sans-serif);
  font-weight: 300;
  font-size: 2.2rem;
  line-height: 1.2;
  margin: 0 0 0.3rem;
  color: var(--gold, #D4AF37);
  letter-spacing: -0.5px;
}
.page-privacy .privacy-content__intro {
  color: var(--light-gray, #E8ECF1);
  opacity: 0.8;
  margin-bottom: 2.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gold-dark, #b8942f);
}

/* 章节面板 */
.page-privacy .privacy-section {
  margin-bottom: 3rem;
  padding: 0 0 2rem;
  border-bottom: 1px solid var(--deep-blue-light, #122d52);
}
.page-privacy .privacy-section:last-of-type {
  border-bottom: none;
}
.page-privacy .privacy-section .section__number {
  display: inline-block;
  font-family: var(--font-heading, 'Space Grotesk', 'Noto Sans SC', sans-serif);
  font-weight: 300;
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-orange, #FF7A00);
  margin-right: 0.75rem;
  vertical-align: middle;
}
.page-privacy .privacy-section .section__text {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 600;
  vertical-align: middle;
  color: var(--white, #FFFFFF);
}
.page-privacy .privacy-section p {
  margin: 1rem 0 0.8rem;
  line-height: 1.6;
  font-size: 0.95rem;
  color: var(--light-gray, #E8ECF1);
}
.page-privacy .privacy-section a {
  color: var(--gold, #D4AF37);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-privacy .privacy-section a:hover {
  color: var(--gold-light, #e6c95a);
}
.page-privacy .privacy-section__list {
  list-style: none;
  padding: 0;
  margin: 0.8rem 0;
}
.page-privacy .privacy-section__list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.45rem;
  line-height: 1.5;
  font-size: 0.95rem;
  color: var(--light-gray, #E8ECF1);
}
.page-privacy .privacy-section__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent-orange, #FF7A00);
  font-weight: 700;
}
.page-privacy .privacy-section__list li strong {
  color: var(--white, #FFFFFF);
}

/* 图片区域 */
.page-privacy .privacy-section__image {
  margin: 1rem 0;
  text-align: left;
}
.page-privacy .privacy-section__image img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  background-color: var(--deep-blue-light, #122d52);
  padding: 0.5rem;
}

/* 底部装饰说明 */
.page-privacy .privacy-footer-note {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gold-dark, #b8942f);
}
.page-privacy .privacy-footer-note p {
  font-size: 0.85rem;
  color: var(--light-gray, #E8ECF1);
  opacity: 0.75;
  margin-bottom: 0.5rem;
}
.page-privacy .privacy-footer-note a {
  color: var(--gold, #D4AF37);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-privacy .privacy-footer-note__img {
  margin-top: 1.5rem;
  text-align: center;
}
.page-privacy .privacy-footer-note__img img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  background-color: var(--deep-blue-light, #122d52);
  border-radius: 4px;
  margin: 0 auto;
}

/* 桌面布局：左侧目录固定，右侧滚动 */
@media (min-width: 768px) {
  .page-privacy {
    padding: 3rem 2rem 5rem;
  }
  .page-privacy .privacy-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
  }
  .page-privacy .privacy-sidebar {
    position: sticky;
    top: calc(var(--header-height, 72px) + 2rem);
    align-self: flex-start;
    width: var(--sidebar-width);
    flex-shrink: 0;
  }
  .page-privacy .privacy-content {
    flex: 1;
    max-width: calc(100% - var(--sidebar-width) - 3rem);
  }
  .page-privacy .privacy-content__heading {
    font-size: 2.8rem;
  }
  .page-privacy .privacy-section .section__number {
    font-size: 3.5rem;
  }
  .page-privacy .privacy-section .section__text {
    font-size: 1.6rem;
  }
  .page-privacy .privacy-section p {
    font-size: 1rem;
  }
  .page-privacy .privacy-section__list li {
    font-size: 1rem;
  }
}

/* 防止窄屏横向溢出 */
@media (max-width: 400px) {
  .page-privacy {
    padding: 1.2rem 0.8rem 3rem;
    overflow-x: hidden;
  }
  .page-privacy .privacy-content__heading {
    font-size: 1.6rem;
    word-break: break-word;
  }
  .page-privacy .privacy-section .section__number {
    font-size: 2.2rem;
  }
  .page-privacy .privacy-section .section__text {
    font-size: 1.1rem;
  }
  .page-privacy .privacy-sidebar__link {
    font-size: 0.85rem;
  }
  .page-privacy .privacy-footer-note__img img {
    max-width: 100%;
    height: auto;
  }
}