/* 页面: 数据与隐私 (privacy) ── 移动端优先 */

.page-privacy {
  --privacy-bg-hero: var(--color-primary, #0B3D91);
  --privacy-bg-alt: var(--color-secondary, #1A5BBF);
  --privacy-bg-section: rgba(255, 255, 255, 0.03);
  --privacy-text-light: var(--color-white, #FFFFFF);
  --privacy-text-muted: var(--color-muted, #E0E6ED);
  --privacy-accent: var(--color-accent, #FF6B35);
  --privacy-gold: var(--color-gold, #FFD700);
  --privacy-neon: var(--color-neon, #39FF14);
  --privacy-border: rgba(224, 230, 237, 0.15);
  --privacy-section-gap: clamp(2rem, 5vw, 3.5rem);
  --privacy-icon-size: 44px;
  display: block;
  width: 100%;
}

/* --- Hero 区域 --- */
.page-privacy__hero {
  background: var(--privacy-bg-hero);
  padding: 1.5rem 1rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.page-privacy__hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--privacy-accent), var(--privacy-neon), var(--privacy-gold));
  opacity: 0.6;
}
.page-privacy__hero-inner {
  max-width: var(--content-max, 1200px);
  margin: 0 auto;
}
.page-privacy__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem 0.625rem;
  font-family: var(--font-body, sans-serif);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--privacy-text-muted);
  margin-bottom: 1.25rem;
}
.page-privacy__breadcrumb a {
  color: var(--privacy-text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.page-privacy__breadcrumb a:hover,
.page-privacy__breadcrumb a:focus-visible {
  border-bottom-color: var(--privacy-accent);
  color: var(--privacy-text-light);
}
.page-privacy__breadcrumb-sep {
  color: var(--privacy-accent);
  font-weight: 600;
}
.page-privacy__hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.page-privacy__hero-text {
  order: 2;
}
.page-privacy__title {
  font-family: var(--font-heading, 'Poppins', sans-serif);
  font-weight: 800;
  font-size: clamp(1.75rem, 5.5vw, 3.25rem);
  line-height: 1.1;
  color: var(--privacy-text-light);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.page-privacy__subtitle {
  font-family: var(--font-body, sans-serif);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--privacy-text-muted);
  max-width: 28em;
  margin: 0;
}
.page-privacy__hero-visual {
  order: 1;
  border-radius: var(--radius-sm, 4px);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}
.page-privacy__hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* --- 主体内容 --- */
.page-privacy__body {
  max-width: var(--content-max, 1200px);
  margin: 0 auto;
  padding: 2rem 1rem 3.5rem;
}
.page-privacy__intro {
  font-family: var(--font-body, sans-serif);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--privacy-text-light);
  background: var(--privacy-bg-alt);
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-sm, 4px);
  border-left: 4px solid var(--privacy-accent);
  margin-bottom: var(--privacy-section-gap);
  max-width: 50rem;
}

/* --- 各节 --- */
.page-privacy__section {
  margin-bottom: var(--privacy-section-gap);
  padding: 1.5rem 1.25rem;
  background: var(--privacy-bg-section);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-sm, 4px);
  position: relative;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.page-privacy__section:hover {
  border-color: rgba(255, 107, 53, 0.3);
  box-shadow: 0 2px 16px rgba(57, 255, 20, 0.06);
}
.page-privacy__section-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}
.page-privacy__section-icon {
  width: var(--privacy-icon-size);
  height: var(--privacy-icon-size);
  border-radius: 50%;
  background: var(--privacy-bg-hero);
  padding: 0.375rem;
  object-fit: cover;
  flex-shrink: 0;
}
.page-privacy__section-title {
  font-family: var(--font-heading, 'Poppins', sans-serif);
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--privacy-text-light);
  margin: 0;
  letter-spacing: -0.01em;
}
.page-privacy__section-body {
  font-family: var(--font-body, sans-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--privacy-text-muted);
}
.page-privacy__section-body p {
  margin: 0 0 1rem;
}
.page-privacy__section-body p:last-child {
  margin-bottom: 0;
}

/* --- 列表 --- */
.page-privacy__list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.page-privacy__list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--privacy-text-muted);
}
.page-privacy__list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--privacy-accent);
  font-size: 0.65rem;
  line-height: 1.7;
}

/* --- 链接 --- */
.page-privacy__link {
  color: var(--privacy-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.page-privacy__link:hover,
.page-privacy__link:focus-visible {
  border-bottom-color: var(--privacy-accent);
  color: var(--privacy-neon);
}

/* --- 模拟删除动作 --- */
.page-privacy__rights-action {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.page-privacy__mock-delete {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
  border: 1px solid var(--privacy-accent);
  color: var(--privacy-accent);
  background: transparent;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body, sans-serif);
  font-size: 0.9375rem;
  border-radius: var(--radius-sm, 4px);
}
.page-privacy__mock-delete:hover,
.page-privacy__mock-delete:focus-visible {
  background: var(--privacy-accent);
  color: var(--privacy-bg-hero);
  border-color: var(--privacy-accent);
}
.page-privacy__mock-feedback {
  font-family: var(--font-data, 'Playfair Display', serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--privacy-neon);
  min-height: 1.6em;
}

/* --- 底部宣言 --- */
.page-privacy__footer-note {
  margin-top: calc(var(--privacy-section-gap) + 0.5rem);
  background: var(--privacy-bg-alt);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-sm, 4px);
  padding: 0.125rem;
}
.page-privacy__footer-note-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.75rem 1.5rem;
  background: var(--privacy-bg-hero);
  border-radius: calc(var(--radius-sm, 4px) - 1px);
}
.page-privacy__footer-note-text {
  flex: 1 1 18rem;
  font-family: var(--font-body, sans-serif);
  font-size: 0.9875rem;
  line-height: 1.65;
  color: var(--privacy-text-muted);
  margin: 0;
  max-width: 36rem;
}
.page-privacy__contact-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* --- 窄屏微调 (移动端优先 ── 小于 768px) --- */
@media (max-width: 767px) {
  .page-privacy__hero {
    padding: 1rem 0.875rem 1.75rem;
  }
  .page-privacy__hero-visual {
    max-height: 180px;
  }
  .page-privacy__body {
    padding: 1.5rem 0.875rem 2.5rem;
  }
  .page-privacy__intro {
    padding: 1.25rem 1rem;
  }
  .page-privacy__section {
    padding: 1.125rem 1rem;
  }
  .page-privacy__section-header {
    gap: 0.625rem;
  }
  .page-privacy__section-icon {
    width: 38px;
    height: 38px;
  }
  .page-privacy__footer-note-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
  }
  .page-privacy__rights-action {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- 桌面宽屏 --- */
@media (min-width: 768px) {
  .page-privacy__hero-content {
    flex-direction: row;
    align-items: flex-end;
    gap: 2rem;
  }
  .page-privacy__hero-text {
    order: 1;
    flex: 1 1 50%;
  }
  .page-privacy__hero-visual {
    order: 2;
    flex: 0 0 46%;
    max-width: 560px;
  }
  .page-privacy__hero-img {
    height: auto;
    aspect-ratio: 1200 / 300;
  }
  .page-privacy__body {
    padding: 3rem 1.5rem 4.5rem;
  }
  .page-privacy__intro {
    padding: 2rem 2rem 2rem 2.25rem;
  }
  .page-privacy__section {
    padding: 2rem 2rem 2rem 2rem;
  }
  .page-privacy__section-body {
    padding-left: calc(var(--privacy-icon-size) + 0.875rem);
  }
  .page-privacy__footer-note-inner {
    padding: 2rem 2.25rem;
    flex-direction: row;
  }
}
</style>