/* ========== 页面专属CSS：.page-disclaimer ========== */
.page-disclaimer {
  /* 继承全局变量 */
  --border-thick: 6px;
  --color-cream: #FDF8F0;
  --color-dark-brown: #2C1E13;
  --color-red: #E84C22;
  --color-deep-blue: #1A2D4A;
  --color-gold: #C9A96E;
  --color-silver: #A0A8B0;
  --color-flame-red: #D32F2F;
  --color-deep-blue-black: #0D1B2A;
  --font-header: "Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --font-body: "Noto Serif SC","Source Han Serif SC","Georgia","Times New Roman",serif;
  --font-mono: "SF Mono","Fira Code","Cascadia Code","Consolas","Courier New",monospace;
  --shadow-heavy: 8px 8px 0 rgba(44,30,19,0.15);
  --shadow-medium: 4px 4px 0 rgba(44,30,19,0.1);
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --max-width: 1200px;
  --transition-fast: 0.2s ease;
  --transition-slow: 0.4s ease;

  background-color: var(--color-cream, #FDF8F0);
  padding: var(--space-lg, 2rem) 0 var(--space-2xl, 5rem);
  font-family: var(--font-body, "Noto Serif SC", serif);
  color: var(--color-dark-brown, #2C1E13);
  line-height: 1.8;
}

/* 容器 —— 中央窄栏，左右留白 */
.page-disclaimer .container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-md, 1rem);
  position: relative;
}

/* 左右对称粗边框 —— 画框装饰 */
.page-disclaimer .container::before,
.page-disclaimer .container::after {
  content: '';
  position: absolute;
  top: -20px;
  bottom: -20px;
  width: var(--border-thick, 6px);
  background-color: var(--color-dark-brown, #2C1E13);
  box-shadow: var(--shadow-heavy, 8px 8px 0 rgba(44,30,19,0.15));
  z-index: 0;
}

.page-disclaimer .container::before {
  left: 0;
}

.page-disclaimer .container::after {
  right: 0;
}

/* 确保内容位于边框之上 */
.page-disclaimer .container > * {
  position: relative;
  z-index: 1;
}

/* 天平图标 —— 居中，金色画框 */
.disclaimer-heraldic {
  text-align: center;
  margin-bottom: var(--space-lg, 2rem);
  position: relative;
  z-index: 1;
}

.heraldic-frame {
  display: inline-block;
  border: var(--border-thick, 6px) solid var(--color-gold, #C9A96E);
  box-shadow: var(--shadow-heavy, 8px 8px 0 rgba(44,30,19,0.15));
  padding: var(--space-sm, 0.5rem);
  background-color: var(--color-cream, #FDF8F0);
  transition: box-shadow var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease);
}

.heraldic-frame:hover {
  box-shadow: 6px 6px 0 var(--color-dark-brown, #2C1E13);
  border-color: var(--color-dark-brown, #2C1E13);
}

.heraldic-icon {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

/* 主标题 */
.disclaimer-heading {
  font-family: var(--font-header, "Noto Sans SC", sans-serif);
  font-weight: 900;
  font-size: 2rem;
  text-align: center;
  color: var(--color-dark-brown, #2C1E13);
  margin-bottom: var(--space-xs, 0.25rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* 副标题 */
.disclaimer-subhead {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-deep-blue, #1A2D4A);
  margin-bottom: var(--space-xl, 3rem);
  border-bottom: 2px solid var(--color-gold, #C9A96E);
  padding-bottom: var(--space-md, 1rem);
  position: relative;
  z-index: 1;
}

/* 章节系统 */
.disclaimer-chapter {
  margin-bottom: var(--space-xl, 3rem);
  position: relative;
  z-index: 1;
}

.chapter-number {
  font-family: var(--font-mono, "SF Mono", monospace);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold, #C9A96E);
  line-height: 1;
  margin-bottom: var(--space-xs, 0.25rem);
  transition: color var(--transition-fast, 0.2s ease);
}

.disclaimer-chapter:hover .chapter-number {
  color: var(--color-dark-brown, #2C1E13);
}

.chapter-title {
  font-family: var(--font-header, "Noto Sans SC", sans-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark-brown, #2C1E13);
  margin-bottom: var(--space-sm, 0.5rem);
  border-bottom: 2px solid var(--color-gold, #C9A96E);
  display: inline-block;
  padding-bottom: var(--space-xs, 0.25rem);
  transition: color var(--transition-fast, 0.2s ease), border-color var(--transition-fast, 0.2s ease);
}

.disclaimer-chapter:hover .chapter-title {
  color: var(--color-deep-blue, #1A2D4A);
  border-color: var(--color-red, #E84C22);
}

.chapter-content {
  font-size: 0.95rem;
}

.chapter-content p {
  margin-bottom: var(--space-sm, 0.5rem);
}

.chapter-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-sm, 0.5rem);
}

.chapter-content ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: var(--space-xs, 0.25rem);
}

.chapter-content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-gold, #C9A96E);
  font-weight: 700;
}

/* 底部内链区域 */
.disclaimer-footer-note {
  margin-top: var(--space-lg, 2rem);
  padding-top: var(--space-md, 1rem);
  border-top: 2px solid var(--color-gold, #C9A96E);
  text-align: center;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.disclaimer-footer-note a {
  color: var(--color-deep-blue, #1A2D4A);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}

.disclaimer-footer-note a:hover {
  color: var(--color-gold, #C9A96E);
  border-bottom-color: var(--color-gold, #C9A96E);
}

/* 信任声明 */
.disclaimer-trust {
  margin-top: var(--space-lg, 2rem);
  padding: var(--space-md, 1rem);
  background-color: rgba(26, 45, 74, 0.05);
  border-left: var(--border-thick, 6px) solid var(--color-deep-blue, #1A2D4A);
  font-size: 0.85rem;
  color: var(--color-silver, #A0A8B0);
  text-align: center;
  position: relative;
  z-index: 1;
}

/* 通用链接悬停 */
.page-disclaimer a {
  color: var(--color-dark-brown, #2C1E13);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast, 0.2s ease), text-decoration-color var(--transition-fast, 0.2s ease);
}

.page-disclaimer a:hover {
  color: var(--color-red, #E84C22);
  text-decoration-color: var(--color-red, #E84C22);
}

/* ===== 移动端优先 ===== */
@media (max-width: 767px) {
  .page-disclaimer {
    padding: var(--space-md, 1rem) 0 var(--space-xl, 3rem);
  }

  .page-disclaimer .container {
    max-width: 100%;
    padding: 0 var(--space-sm, 0.5rem);
  }

  /* 窄屏时边框变细，保留画框效果 */
  .page-disclaimer .container::before,
  .page-disclaimer .container::after {
    width: 3px;
    top: -10px;
    bottom: -10px;
    box-shadow: 4px 4px 0 rgba(44,30,19,0.12);
  }

  .page-disclaimer .container::before {
    left: 0;
  }

  .page-disclaimer .container::after {
    right: 0;
  }

  .disclaimer-heading {
    font-size: 1.5rem;
  }

  .disclaimer-subhead {
    font-size: 0.85rem;
    margin-bottom: var(--space-lg, 2rem);
  }

  .chapter-number {
    font-size: 2rem;
  }

  .chapter-title {
    font-size: 1.1rem;
  }

  .chapter-content {
    font-size: 0.9rem;
  }

  .chapter-content ul li {
    padding-left: 1.2rem;
  }

  .heraldic-frame {
    border-width: 4px;
    box-shadow: 4px 4px 0 rgba(44,30,19,0.12);
    padding: var(--space-xs, 0.25rem);
  }

  .disclaimer-footer-note {
    font-size: 0.85rem;
  }

  .disclaimer-trust {
    font-size: 0.8rem;
    padding: var(--space-sm, 0.5rem);
    border-left-width: 4px;
  }
}

/* 桌面端微调 */
@media (min-width: 768px) {
  .disclaimer-heading {
    font-size: 2.4rem;
  }

  .chapter-number {
    font-size: 3rem;
  }

  .chapter-title {
    font-size: 1.4rem;
  }
}