/* ===== 隐私政策页面专属样式 ===== */
.page-privacy {
  --privacy-sidebar-width: 260px;
  --privacy-gap: 2.5rem;
  --privacy-hero-padding: 3rem 0;
  --privacy-section-gap: 2rem;
  scroll-behavior: smooth;
  background-color: var(--color-bg-light, #F9F9F9);
}

/* ---------- 面包屑导航 ---------- */
.page-privacy .breadcrumb {
  padding-top: 1.25rem;
  padding-bottom: 0.5rem;
}
.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
  color: var(--color-muted, #7A8B99);
}
.page-privacy .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--color-muted, #7A8B99);
  font-size: 0.8125rem;
}
.page-privacy .breadcrumb__item a {
  color: var(--color-orange, #FF6B35);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}
.page-privacy .breadcrumb__item a:hover,
.page-privacy .breadcrumb__item a:focus-visible {
  color: var(--color-dark-blue, #0A2540);
  text-decoration: underline;
}
.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--color-text-dark, #1A1A1A);
  font-weight: 500;
}

/* ---------- Hero 区域 ---------- */
.page-privacy .privacy-hero {
  background-color: var(--color-dark-blue, #0A2540);
  padding: var(--privacy-hero-padding);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,107,53,0.12) 0%, rgba(6,214,160,0.08) 100%);
  pointer-events: none;
}
.page-privacy .privacy-hero__grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero__content {
  flex: 1 1 auto;
  text-align: center;
}
.page-privacy .privacy-hero__content h1 {
  font-family: var(--font-heading, 'Inter Tight', sans-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text-light, #FFFFFF);
  margin: 0 0 0.75rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.page-privacy .privacy-hero__desc {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.78);
  max-width: 42rem;
  margin: 0 auto;
}
.page-privacy .privacy-hero__visual {
  flex-shrink: 0;
  max-width: 360px;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
  transition: transform var(--transition-medium, 0.35s ease);
}
.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 600 / 400;
}

/* ---------- 主体区域 ---------- */
.page-privacy .privacy-body {
  padding: 0 0 3.5rem;
}
.page-privacy .privacy-layout {
  display: flex;
  flex-direction: column;
  gap: var(--privacy-gap);
}

/* ---------- 侧边栏（目录） ---------- */
.page-privacy .privacy-sidebar {
  flex-shrink: 0;
  background-color: var(--color-card, #FFFFFF);
  border-radius: 12px;
  padding: 1.5rem 1.25rem;
  box-shadow: 0 2px 12px rgba(10,37,64,0.06);
  border-left: 4px solid var(--color-orange, #FF6B35);
  order: -1;
}
.page-privacy .privacy-toc__title {
  font-family: var(--font-heading, 'Inter Tight', sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark-blue, #0A2540);
  margin: 0 0 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.8125rem;
}
.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem 0.75rem;
}
.page-privacy .privacy-toc__list li {
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-toc__list a {
  display: inline-block;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark-blue, #0A2540);
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  background-color: var(--color-bg-light, #F9F9F9);
  transition: background-color var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
  line-height: 1.4;
}
.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background-color: var(--color-orange, #FF6B35);
  color: var(--color-text-light, #FFFFFF);
  outline: none;
}
.page-privacy .privacy-sidebar__note {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(10,37,64,0.08);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-muted, #7A8B99);
}
.page-privacy .privacy-sidebar__note a {
  color: var(--color-orange, #FF6B35);
  text-decoration: none;
  font-weight: 500;
}
.page-privacy .privacy-sidebar__note a:hover {
  text-decoration: underline;
}

/* ---------- 主内容区 ---------- */
.page-privacy .privacy-content {
  flex: 1 1 auto;
  min-width: 0;
  background-color: var(--color-card, #FFFFFF);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
  box-shadow: 0 2px 12px rgba(10,37,64,0.06);
}
.page-privacy .privacy-section {
  margin-bottom: var(--privacy-section-gap);
  padding-bottom: var(--privacy-section-gap);
  border-bottom: 1px solid rgba(10,37,64,0.06);
}
.page-privacy .privacy-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.page-privacy .privacy-section h2 {
  font-family: var(--font-heading, 'Inter Tight', sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark-blue, #0A2540);
  margin: 0 0 1rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  display: inline-block;
  position: relative;
}
.page-privacy .privacy-section h2::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 3px;
  background-color: var(--color-orange, #FF6B35);
  margin-top: 0.5rem;
  border-radius: 2px;
}
.page-privacy .privacy-section p {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text-dark, #1A1A1A);
  margin: 0 0 0.85rem;
}
.page-privacy .privacy-section p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-section ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.page-privacy .privacy-section ul:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-section ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-dark, #1A1A1A);
}
.page-privacy .privacy-section ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-orange, #FF6B35);
  flex-shrink: 0;
}
.page-privacy .privacy-section ul li strong {
  font-weight: 600;
  color: var(--color-dark-blue, #0A2540);
}
.page-privacy .privacy-section ul li:last-child {
  margin-bottom: 0;
}

/* ---------- 联系我们专用列表样式 ---------- */
.page-privacy .privacy-contact-list {
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
}
.page-privacy .privacy-contact-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.6rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-dark, #1A1A1A);
}
.page-privacy .privacy-contact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-green, #06D6A0);
}
.page-privacy .privacy-contact-list li strong {
  font-weight: 600;
  color: var(--color-dark-blue, #0A2540);
}
.page-privacy .privacy-contact-list a {
  color: var(--color-orange, #FF6B35);
  text-decoration: none;
  font-weight: 500;
}
.page-privacy .privacy-contact-list a:hover {
  text-decoration: underline;
}
.page-privacy .privacy-contact-note {
  font-size: 0.875rem;
  color: var(--color-muted, #7A8B99);
  line-height: 1.65;
}
.page-privacy .privacy-contact-note a {
  color: var(--color-orange, #FF6B35);
  text-decoration: none;
  font-weight: 500;
}
.page-privacy .privacy-contact-note a:hover {
  text-decoration: underline;
}

/* ===== 桌面端样式 (≥768px) ===== */
@media (min-width: 768px) {
  .page-privacy {
    --privacy-hero-padding: 3.5rem 0;
  }
  .page-privacy .privacy-hero__grid {
    flex-direction: row;
    text-align: left;
    gap: 2.5rem;
  }
  .page-privacy .privacy-hero__content {
    text-align: left;
  }
  .page-privacy .privacy-hero__content h1 {
    font-size: 2.75rem;
  }
  .page-privacy .privacy-hero__desc {
    margin: 0;
  }
  .page-privacy .privacy-hero__visual {
    max-width: 340px;
  }
  .page-privacy .privacy-hero__visual:hover {
    transform: scale(1.02);
  }
  .page-privacy .privacy-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-privacy .privacy-sidebar {
    width: var(--privacy-sidebar-width);
    position: sticky;
    top: calc(var(--header-top-height, 56px) + var(--header-bottom-height, 48px) + 1.5rem);
    order: 0;
  }
  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0.25rem;
  }
  .page-privacy .privacy-toc__list a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
  }
  .page-privacy .privacy-content {
    padding: 2.25rem 2.5rem;
  }
  .page-privacy .privacy-section h2 {
    font-size: 1.5rem;
  }
  .page-privacy .privacy-section p,
  .page-privacy .privacy-section ul li,
  .page-privacy .privacy-contact-list li {
    font-size: 0.9375rem;
  }
}

/* ===== 大桌面端 (≥1024px) ===== */
@media (min-width: 1024px) {
  .page-privacy {
    --privacy-hero-padding: 4rem 0;
  }
  .page-privacy .privacy-hero__content h1 {
    font-size: 3rem;
  }
  .page-privacy .privacy-hero__desc {
    font-size: 1.0625rem;
  }
  .page-privacy .privacy-hero__visual {
    max-width: 380px;
  }
  .page-privacy .privacy-sidebar {
    width: 280px;
  }
  .page-privacy .privacy-content {
    padding: 2.5rem 3rem;
  }
  .page-privacy .privacy-section {
    --privacy-section-gap: 2.25rem;
  }
  .page-privacy .privacy-section h2 {
    font-size: 1.625rem;
  }
}

/* ===== 减少动效支持 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }
  .page-privacy .privacy-hero__visual {
    transition: none;
  }
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}