/* ===== 页面作用域：.page-privacy ===== */
.page-privacy {
  --privacy-hero-bg: linear-gradient(135deg, #0A1F44 0%, #1B2A4A 100%);
  --privacy-section-border: #2A3F66;
  --privacy-accent-gold: #F4A261;
  --privacy-accent-red: #E63946;
  --privacy-text-white: #FFFFFF;
  --privacy-text-light: #B0C4DE;
  --privacy-font-head: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --privacy-font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  background-color: #0A1F44;
  color: var(--privacy-text-white);
  font-family: var(--privacy-font-body);
  line-height: 1.7;
  padding: 0;
  margin: 0;
  min-height: 100vh;
}

/* 容器 */
.page-privacy .privacy__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  position: relative;
}

/* ===== 首部区域 ===== */
.page-privacy .privacy__hero {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem 0 2rem;
  border-bottom: 2px solid var(--privacy-section-border);
  margin-bottom: 2.5rem;
  position: relative;
  flex-wrap: wrap;
}

.page-privacy .hero__graphic {
  flex-shrink: 0;
  width: 90px;
  height: 90px;
  background: var(--privacy-hero-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--privacy-accent-gold);
}

.page-privacy .hero__shield {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(244, 162, 97, 0.4));
}

.page-privacy .hero__text {
  flex: 1;
  min-width: 200px;
}

.page-privacy .hero__breadcrumb {
  font-size: 0.85rem;
  color: var(--privacy-text-light);
  margin: 0 0 0.5rem;
  letter-spacing: 0.02em;
}

.page-privacy .hero__breadcrumb a {
  color: var(--privacy-accent-gold);
  text-decoration: none;
}

.page-privacy .hero__breadcrumb a:hover {
  color: #FF6B6B;
}

.page-privacy .hero__title {
  font-family: var(--privacy-font-head);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.4rem;
  color: var(--privacy-text-white);
}

.page-privacy .hero__desc {
  font-size: 1.05rem;
  color: var(--privacy-text-light);
  max-width: 600px;
  margin: 0;
}

.page-privacy .hero__speedline {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #E63946 0%, #F4A261 50%, transparent 100%);
  opacity: 0.5;
  pointer-events: none;
}

/* ===== 布局：侧边栏 + 正文 ===== */
.page-privacy .privacy__layout {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
}

/* 左侧目录 */
.page-privacy .privacy__toc {
  flex: 0 0 240px;
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  background: #1B2A4A;
  border: 1px solid var(--privacy-section-border);
  padding: 1.5rem 1.2rem;
  border-radius: 6px;
}

.page-privacy .toc__heading {
  font-family: var(--privacy-font-head);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--privacy-accent-gold);
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--privacy-section-border);
}

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

.page-privacy .toc__item {
  margin-bottom: 0.6rem;
}

.page-privacy .toc__link {
  display: block;
  font-family: var(--privacy-font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: #B0C4DE;
  text-decoration: none;
  padding: 0.4rem 0.6rem;
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
}

.page-privacy .toc__link:hover {
  color: var(--privacy-accent-gold);
  border-left-color: var(--privacy-accent-gold);
}

/* 右侧正文 */
.page-privacy .privacy__content {
  flex: 1;
  min-width: 0;
  position: relative;
  padding: 0.5rem 0 2rem;
}

/* 背景纹理 */
.page-privacy .content__bg-texture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
}

/* 正文章节 */
.page-privacy .privacy__section {
  position: relative;
  z-index: 1;
  margin-bottom: 2.2rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--privacy-section-border);
}

.page-privacy .privacy__section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.page-privacy .section__heading {
  font-family: var(--privacy-font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--privacy-accent-red);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 1rem;
  padding-left: 0.5rem;
  border-left: 4px solid var(--privacy-accent-red);
}

.page-privacy .section__body {
  padding-left: 0.8rem;
}

.page-privacy .section__body p {
  margin: 0 0 0.8rem;
  font-size: 1rem;
  line-height: 1.8;
  color: #D0D8E8;
}

.page-privacy .section__list {
  margin: 0.8rem 0 1rem;
  padding-left: 1.8rem;
  list-style: none;
}

.page-privacy .section__list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
  color: #C5D0E0;
  font-size: 0.98rem;
}

.page-privacy .section__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--privacy-accent-gold);
  font-weight: 700;
}

/* 联系卡片 */
.page-privacy .contact__card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(26, 43, 74, 0.6);
  border: 1px solid var(--privacy-section-border);
  border-radius: 4px;
  padding: 0.8rem 1.2rem;
  margin-bottom: 0.5rem;
}

.page-privacy .contact__label {
  font-family: var(--privacy-font-head);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--privacy-accent-gold);
  min-width: 80px;
}

.page-privacy .contact__value {
  font-family: 'JetBrains Mono', monospace;
  color: var(--privacy-text-white);
  font-size: 0.95rem;
  word-break: break-all;
}

.page-privacy .contact__note {
  font-size: 0.85rem;
  color: #8FA5BE;
  margin-top: 0.5rem;
  font-style: italic;
}

/* 跨页面链接 */
.page-privacy .content__crosslink {
  margin-top: 2.5rem;
  padding: 1rem 1.2rem;
  background: rgba(230, 57, 70, 0.08);
  border-left: 4px solid var(--privacy-accent-red);
  font-size: 0.95rem;
  color: #C5D0E0;
}

.page-privacy .content__crosslink a {
  color: var(--privacy-accent-gold);
  text-decoration: underline;
}

.page-privacy .content__crosslink a:hover {
  color: #FF6B6B;
}

/* 高亮当前目录项（可通过 JS 加 class） */
.page-privacy .toc__link--active {
  color: var(--privacy-accent-gold) !important;
  border-left-color: var(--privacy-accent-red) !important;
}

/* ===== 移动端适配 ===== */
@media (max-width: 800px) {
  .page-privacy .privacy__container {
    padding: 1rem 1rem 3rem;
  }

  .page-privacy .privacy__hero {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 0 1rem;
  }

  .page-privacy .hero__graphic {
    width: 70px;
    height: 70px;
  }

  .page-privacy .hero__title {
    font-size: clamp(1.6rem, 8vw, 2.6rem);
  }

  .page-privacy .hero__desc {
    font-size: 0.95rem;
  }

  .page-privacy .privacy__layout {
    flex-direction: column;
    gap: 1.5rem;
  }

  .page-privacy .privacy__toc {
    flex: none;
    width: 100%;
    position: static;
    max-height: none;
    overflow: visible;
    border-radius: 4px;
    padding: 1rem 0.8rem;
  }

  .page-privacy .toc__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .page-privacy .toc__item {
    margin-bottom: 0;
  }

  .page-privacy .toc__link {
    padding: 0.3rem 0.8rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    font-size: 0.85rem;
  }

  .page-privacy .toc__link:hover {
    border-left-color: transparent;
    border-bottom-color: var(--privacy-accent-gold);
  }

  .page-privacy .section__heading {
    font-size: clamp(1.1rem, 5vw, 1.5rem);
    padding-left: 0.4rem;
  }

  .page-privacy .section__body {
    padding-left: 0.4rem;
  }

  .page-privacy .contact__card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  .page-privacy .contact__label {
    min-width: auto;
  }
}

/* ===== 极窄屏 (min-width: 320px 保障) ===== */
@media (max-width: 480px) {
  .page-privacy .privacy__container {
    padding: 0.8rem 0.8rem 2rem;
  }

  .page-privacy .hero__graphic {
    width: 60px;
    height: 60px;
  }

  .page-privacy .hero__title {
    font-size: 1.5rem;
  }

  .page-privacy .hero__desc {
    font-size: 0.9rem;
  }

  .page-privacy .section__list li {
    font-size: 0.9rem;
    padding-left: 1rem;
  }

  .page-privacy .contact__value {
    font-size: 0.85rem;
    word-break: break-word;
  }
}