.page-disclaimer {
  --page-bg-accent: #FFF4E5;
  --page-accent-border: #FF6D00;
  --page-accent-icon: #FF6D00;
  --page-block-shadow: 0 4px 20px rgba(255, 109, 0, 0.08);
  --page-list-marker: #FF6D00;
  --page-divider-color: #FFE0B2;
  --page-text-muted: #5D4037;
}

.page-disclaimer .container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 2rem var(--space-unit, 1rem) 4rem;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 0.85rem;
  color: var(--text-primary, #212121);
  opacity: 0.7;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--page-divider-color, #FFE0B2);
}

.page-disclaimer .breadcrumb a {
  color: var(--accent, #FF6D00);
  text-decoration: none;
  transition: opacity 0.2s;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  opacity: 0.7;
  text-decoration: underline;
}

.page-disclaimer .breadcrumb-sep {
  color: var(--page-accent-border, #FF6D00);
  font-weight: 700;
}

.page-disclaimer .breadcrumb-current {
  font-weight: 600;
  color: var(--text-primary, #212121);
}

/* 标题区 */
.page-disclaimer .disclaimer-hero {
  margin-bottom: 3rem;
}

.page-disclaimer .disclaimer-title {
  font-family: var(--font-heading, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary, #212121);
  margin: 0 0 0.75rem;
  line-height: 1.15;
  position: relative;
  display: inline-block;
}

.page-disclaimer .disclaimer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 60%;
  height: 4px;
  background: var(--accent, #FF6D00);
  border-radius: 2px;
}

.page-disclaimer .disclaimer-subtitle {
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 1rem;
  color: var(--page-text-muted, #5D4037);
  line-height: 1.6;
  max-width: 680px;
  margin-top: 1rem;
}

/* 通用区块 */
.page-disclaimer .disclaimer-block {
  background: var(--page-bg-accent, #FFF4E5);
  border-left: 5px solid var(--page-accent-border, #FF6D00);
  border-radius: 0 var(--radius-md, 12px) var(--radius-md, 0);
  padding: 1.75rem 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--page-block-shadow, 0 4px 20px rgba(255, 109, 0, 0.08));
  transition: box-shadow 0.3s ease;
}

.page-disclaimer .disclaimer-block:hover {
  box-shadow: 0 6px 28px rgba(255, 109, 0, 0.14);
}

.page-disclaimer .disclaimer-block--warning {
  border-left-width: 6px;
  background: #FFF0E0;
}

.page-disclaimer .disclaimer-block-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.page-disclaimer .disclaimer-icon {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--page-accent-icon, #FF6D00);
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}

.page-disclaimer .disclaimer-block-title {
  font-family: var(--font-heading, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-primary, #212121);
  margin: 0;
}

.page-disclaimer .disclaimer-block-body {
  font-family: var(--font-body, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-primary, #212121);
}

.page-disclaimer .disclaimer-block-body p {
  margin: 0 0 1rem;
}

.page-disclaimer .disclaimer-block-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-block-body strong {
  font-weight: 700;
  color: var(--bg-dark, #1A237E);
}

/* 编号列表 */
.page-disclaimer .disclaimer-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  counter-reset: disc-counter;
}

.page-disclaimer .disclaimer-list li {
  counter-increment: disc-counter;
  padding: 0.5rem 0 0.5rem 2.2rem;
  position: relative;
  font-size: 0.95rem;
  line-height: 1.6;
  border-bottom: 1px solid var(--page-divider-color, #FFE0B2);
}

.page-disclaimer .disclaimer-list li:last-child {
  border-bottom: none;
}

.page-disclaimer .disclaimer-list li::before {
  content: counter(disc-counter);
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--accent, #FF6D00);
  color: #FFFFFF;
  font-family: var(--font-data, monospace);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  line-height: 1;
}

/* 联系列表（更新与联系区块） */
.page-disclaimer .disclaimer-contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0.5rem;
}

.page-disclaimer .disclaimer-contact-list li {
  padding: 0.4rem 0;
  font-size: 0.95rem;
  line-height: 1.6;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.page-disclaimer .disclaimer-contact-list li strong {
  min-width: 6rem;
  font-weight: 700;
  color: var(--bg-dark, #1A237E);
}

.page-disclaimer .disclaimer-contact-list a {
  color: var(--accent, #FF6D00);
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.2s;
}

.page-disclaimer .disclaimer-contact-list a:hover,
.page-disclaimer .disclaimer-contact-list a:focus-visible {
  opacity: 0.7;
  text-decoration: underline;
}

.page-disclaimer .disclaimer-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--page-text-muted, #5D4037);
  font-style: italic;
  background: rgba(255, 109, 0, 0.06);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm, 6px);
}

.page-disclaimer .disclaimer-update-info {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--page-text-muted, #5D4037);
  text-align: right;
  border-top: 1px solid var(--page-divider-color, #FFE0B2);
  padding-top: 1rem;
}

/* 图片块 */
.page-disclaimer .disclaimer-image-block {
  margin: 3rem 0 2.5rem;
  border-radius: var(--radius-md, 12px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.05));
}

.page-disclaimer .disclaimer-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1200 / 600;
}

/* 底部链接 */
.page-disclaimer .disclaimer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--page-divider-color, #FFE0B2);
}

.page-disclaimer .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading, 'Inter', 'Noto Sans SC', sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: var(--radius-sm, 6px);
  transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  border: none;
  line-height: 1.4;
}

.page-disclaimer .btn:focus-visible {
  outline: 3px solid var(--data-highlight, #00E5FF);
  outline-offset: 2px;
}

.page-disclaimer .btn-primary {
  background: var(--primary, #00BFA5);
  color: #FFFFFF;
}

.page-disclaimer .btn-primary:hover,
.page-disclaimer .btn-primary:focus-visible {
  background: #009F8A;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 191, 165, 0.35);
}

.page-disclaimer .btn-accent {
  background: var(--accent, #FF6D00);
  color: #FFFFFF;
}

.page-disclaimer .btn-accent:hover,
.page-disclaimer .btn-accent:focus-visible {
  background: #E06000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 109, 0, 0.35);
}

/* 移动端优先调整 */
@media (max-width: 639px) {
  .page-disclaimer .container {
    padding: 1.25rem 1rem 3rem;
  }

  .page-disclaimer .breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 1.75rem;
  }

  .page-disclaimer .disclaimer-hero {
    margin-bottom: 2rem;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 1.6rem;
  }

  .page-disclaimer .disclaimer-title::after {
    width: 40%;
    height: 3px;
  }

  .page-disclaimer .disclaimer-subtitle {
    font-size: 0.9rem;
  }

  .page-disclaimer .disclaimer-block {
    padding: 1.25rem 1rem;
    margin-bottom: 1.5rem;
    border-left-width: 4px;
  }

  .page-disclaimer .disclaimer-block--warning {
    border-left-width: 5px;
  }

  .page-disclaimer .disclaimer-block-header {
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  .page-disclaimer .disclaimer-icon {
    font-size: 1.3rem;
    width: 1.6rem;
  }

  .page-disclaimer .disclaimer-block-title {
    font-size: 1.15rem;
  }

  .page-disclaimer .disclaimer-block-body {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .page-disclaimer .disclaimer-list li {
    padding: 0.45rem 0 0.45rem 1.9rem;
    font-size: 0.9rem;
  }

  .page-disclaimer .disclaimer-list li::before {
    width: 1.3rem;
    height: 1.3rem;
    font-size: 0.7rem;
    top: 0.45rem;
  }

  .page-disclaimer .disclaimer-contact-list li {
    font-size: 0.9rem;
    flex-direction: column;
    gap: 0.1rem;
  }

  .page-disclaimer .disclaimer-contact-list li strong {
    min-width: auto;
  }

  .page-disclaimer .disclaimer-note {
    font-size: 0.8rem;
    padding: 0.6rem 0.8rem;
  }

  .page-disclaimer .disclaimer-update-info {
    font-size: 0.8rem;
  }

  .page-disclaimer .disclaimer-image-block {
    margin: 2rem 0 1.5rem;
  }

  .page-disclaimer .disclaimer-links {
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding-top: 1.5rem;
  }

  .page-disclaimer .btn {
    width: 100%;
    padding: 0.7rem 1.25rem;
    font-size: 0.9rem;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .page-disclaimer .container {
    padding: 1.75rem 1.5rem 3.5rem;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 2.4rem;
  }

  .page-disclaimer .disclaimer-block {
    padding: 1.5rem 1.75rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .container {
    padding: 2.5rem 2rem 5rem;
  }

  .page-disclaimer .disclaimer-hero {
    margin-bottom: 3.5rem;
  }

  .page-disclaimer .disclaimer-block {
    padding: 2rem 2.5rem;
  }

  .page-disclaimer .disclaimer-block-body {
    font-size: 1rem;
  }

  .page-disclaimer .disclaimer-links {
    gap: 1.5rem;
  }
}

/* 减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-block,
  .page-disclaimer .btn {
    transition: none;
  }

  .page-disclaimer .disclaimer-block:hover {
    box-shadow: var(--page-block-shadow, 0 4px 20px rgba(255, 109, 0, 0.08));
  }

  .page-disclaimer .btn:hover,
  .page-disclaimer .btn:focus-visible {
    transform: none;
  }
}