.page-disclaimer {
  background-color: var(--color-bg-cream, #FFF8E1);
  color: var(--color-text, #212121);
  font-family: var(--font-body, -apple-system, 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif);
  line-height: 1.7;
  padding: var(--space-xl, 3rem) 0 var(--space-2xl, 4rem);
}

.page-disclaimer .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--space-lg, 2rem);
}

/* 面包屑导航 */
.page-disclaimer .breadcrumb {
  font-size: var(--size-small, 0.75rem);
  color: var(--color-text-light, #616161);
  margin-bottom: var(--space-lg, 2rem);
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs, 0.25rem);
}

.page-disclaimer .breadcrumb a {
  color: var(--color-link, #FF7043);
  text-decoration: none;
  transition: color var(--transition, 0.25s);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus {
  color: var(--color-link-hover, #FF8A65);
  text-decoration: underline;
}

.page-disclaimer .breadcrumb-sep {
  margin: 0 var(--space-xs, 0.25rem);
  color: var(--color-text-light, #616161);
}

/* 页面头部 */
.page-disclaimer .disclaimer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xl, 3rem);
  margin-bottom: var(--space-lg, 2rem);
}

.page-disclaimer .disclaimer-title-group {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .disclaimer-title {
  font-family: var(--font-heading, Impact, 'Arial Black', 'Franklin Gothic Heavy', sans-serif);
  font-size: var(--size-h1, clamp(2.5rem, 5vw, 3.5rem));
  color: var(--color-secondary, #1A237E);
  margin: 0 0 var(--space-sm, 0.5rem);
  line-height: 1.15;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: var(--space-md, 1rem);
}

.page-disclaimer .disclaimer-title::after {
  content: '';
  display: block;
  width: 72px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent, #FFD54F), var(--color-accent-dark, #FFC107));
  margin-top: var(--space-sm, 0.5rem);
  border-radius: 2px;
}

.page-disclaimer .disclaimer-subtitle {
  font-size: var(--size-body, 1rem);
  color: var(--color-text-light, #616161);
  margin: var(--space-sm, 0.5rem) 0 0;
  max-width: 540px;
}

.page-disclaimer .disclaimer-figure {
  margin: 0;
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white, #FFFFFF);
  border-radius: 50%;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.08));
  overflow: hidden;
}

.page-disclaimer .disclaimer-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  max-width: 100%;
  height: auto;
}

/* 导语 */
.page-disclaimer .disclaimer-intro {
  max-width: 800px;
  margin-bottom: var(--space-xl, 3rem);
  padding: var(--space-lg, 2rem);
  background: var(--color-white, #FFFFFF);
  border-radius: 8px;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  font-size: var(--size-body, 1rem);
  color: var(--color-text, #212121);
  border-left: 4px solid var(--color-primary, #E53935);
}

.page-disclaimer .disclaimer-intro p {
  margin: 0;
}

/* 手风琴条款区 */
.page-disclaimer .terms-accordion {
  max-width: 800px;
  margin-bottom: var(--space-xl, 3rem);
}

.page-disclaimer .term-item {
  background: var(--color-white, #FFFFFF);
  border-radius: 8px;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  margin-bottom: var(--space-md, 1rem);
  overflow: hidden;
  transition: box-shadow var(--transition, 0.25s);
}

.page-disclaimer .term-item[open] {
  box-shadow: var(--shadow-md, 0 4px 20px rgba(0,0,0,0.12));
}

.page-disclaimer .term-item summary {
  display: flex;
  align-items: center;
  gap: var(--space-md, 1rem);
  padding: var(--space-lg, 2rem);
  font-family: var(--font-heading, Impact, 'Arial Black', 'Franklin Gothic Heavy', sans-serif);
  font-size: var(--size-h3, clamp(1.25rem, 2.5vw, 1.75rem));
  color: var(--color-secondary, #1A237E);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background var(--transition, 0.25s), color var(--transition, 0.25s);
  background: var(--color-white, #FFFFFF);
}

.page-disclaimer .term-item summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .term-item summary::marker {
  display: none;
  content: '';
}

.page-disclaimer .term-item summary:hover,
.page-disclaimer .term-item summary:focus-visible {
  background: var(--color-bg-gray, #E0E0E0);
}

.page-disclaimer .term-item[open] summary {
  background: var(--color-bg-gray, #E0E0E0);
  border-bottom: 1px solid var(--color-bg-gray, #E0E0E0);
}

.page-disclaimer .term-item summary::after {
  content: '+';
  margin-left: auto;
  font-family: var(--font-digit, 'Courier New', 'Orbitron', monospace);
  font-size: var(--size-h2, clamp(2rem, 4vw, 2.5rem));
  font-weight: 300;
  color: var(--color-primary, #E53935);
  line-height: 1;
  transition: transform var(--transition, 0.25s);
  flex-shrink: 0;
}

.page-disclaimer .term-item[open] summary::after {
  content: '−';
  transform: rotate(0deg);
}

.page-disclaimer .term-num {
  font-family: var(--font-digit, 'Courier New', 'Orbitron', monospace);
  font-size: var(--size-h2, clamp(2rem, 4vw, 2.5rem));
  font-weight: 500;
  color: var(--color-primary, #E53935);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.4ch;
  letter-spacing: 1px;
}

.page-disclaimer .term-body {
  padding: var(--space-lg, 2rem);
  font-size: var(--size-body, 1rem);
  color: var(--color-text, #212121);
  line-height: 1.7;
}

.page-disclaimer .term-body p {
  margin: 0 0 var(--space-md, 1rem);
}

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

/* 底部区域 */
.page-disclaimer .disclaimer-footer {
  max-width: 800px;
  padding-top: var(--space-lg, 2rem);
  border-top: 1px solid var(--color-bg-gray, #E0E0E0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md, 1rem);
}

.page-disclaimer .related-links p {
  margin: 0;
  font-size: var(--size-body, 1rem);
  color: var(--color-text-light, #616161);
}

.page-disclaimer .related-links .text-link {
  color: var(--color-link, #FF7043);
  text-decoration: none;
  transition: color var(--transition, 0.25s);
  font-weight: 500;
}

.page-disclaimer .related-links .text-link:hover,
.page-disclaimer .related-links .text-link:focus {
  color: var(--color-link-hover, #FF8A65);
  text-decoration: underline;
}

.page-disclaimer .link-sep {
  margin: 0 var(--space-sm, 0.5rem);
  color: var(--color-text-light, #616161);
}

.page-disclaimer .back-to-top {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs, 0.25rem);
  font-family: var(--font-body, -apple-system, 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif);
  font-size: var(--size-small, 0.75rem);
  font-weight: 600;
  color: var(--color-white, #FFFFFF);
  background: var(--color-secondary, #1A237E);
  padding: var(--space-sm, 0.5rem) var(--space-md, 1rem);
  border-radius: 4px;
  text-decoration: none;
  transition: background var(--transition, 0.25s), transform var(--transition, 0.25s);
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
}

.page-disclaimer .back-to-top:hover,
.page-disclaimer .back-to-top:focus {
  background: var(--color-secondary-light, #283593);
  transform: translateY(-2px);
}

.page-disclaimer .back-to-top::before {
  content: '↑';
  font-family: var(--font-digit, 'Courier New', 'Orbitron', monospace);
  font-size: var(--size-body, 1rem);
  line-height: 1;
}

/* 移动端优先 */
@media (max-width: 767px) {
  .page-disclaimer {
    padding: var(--space-lg, 2rem) 0;
  }

  .page-disclaimer .container {
    padding: 0 var(--space-md, 1rem);
  }

  .page-disclaimer .disclaimer-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md, 1rem);
  }

  .page-disclaimer .disclaimer-figure {
    width: 100px;
    height: 100px;
    align-self: flex-start;
  }

  .page-disclaimer .disclaimer-title {
    font-size: var(--size-h2, clamp(2rem, 4vw, 2.5rem));
    padding-bottom: var(--space-sm, 0.5rem);
  }

  .page-disclaimer .disclaimer-title::after {
    width: 56px;
    height: 3px;
  }

  .page-disclaimer .disclaimer-subtitle {
    font-size: var(--size-small, 0.75rem);
  }

  .page-disclaimer .disclaimer-intro {
    padding: var(--space-md, 1rem);
    margin-bottom: var(--space-lg, 2rem);
    font-size: var(--size-small, 0.75rem);
  }

  .page-disclaimer .term-item summary {
    padding: var(--space-md, 1rem);
    font-size: var(--size-body, 1rem);
  }

  .page-disclaimer .term-num {
    font-size: var(--size-h3, clamp(1.25rem, 2.5vw, 1.75rem));
    min-width: 2ch;
  }

  .page-disclaimer .term-item summary::after {
    font-size: var(--size-h3, clamp(1.25rem, 2.5vw, 1.75rem));
  }

  .page-disclaimer .term-body {
    padding: var(--space-md, 1rem);
    font-size: var(--size-small, 0.75rem);
  }

  .page-disclaimer .disclaimer-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md, 1rem);
  }

  .page-disclaimer .related-links p {
    font-size: var(--size-small, 0.75rem);
  }

  .page-disclaimer .back-to-top {
    align-self: flex-start;
    font-size: var(--size-small, 0.75rem);
    padding: var(--space-xs, 0.25rem) var(--space-sm, 0.5rem);
  }
}

/* 桌面微调 */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-header {
    flex-direction: row;
    align-items: center;
  }

  .page-disclaimer .disclaimer-figure {
    width: 160px;
    height: 160px;
  }

  .page-disclaimer .disclaimer-title {
    font-size: var(--size-h1, clamp(2.5rem, 5vw, 3.5rem));
  }

  .page-disclaimer .disclaimer-intro {
    font-size: var(--size-body, 1rem);
  }
}

/* 宽屏阅读优化 */
@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-intro,
  .page-disclaimer .terms-accordion,
  .page-disclaimer .disclaimer-footer {
    max-width: 780px;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 3rem;
  }
}