/* ########## 页面专属作用域：.page-disclaimer ########## */

.page-disclaimer {
  /* 独有变量 – 仅在 disclaimer 页面生效 */
  --dsc-accent-glow: rgba(0, 255, 255, 0.08);
  --dsc-block-radius: 16px;
  --dsc-block-padding: var(--spacing-lg, 2rem);

  /* 继承全站设计，无额外 .page-disclaimer 变量 */
  display: block;
  color: var(--color-text-primary, #FFFFFF);
  background: var(--color-dark-bg, #0D0D0D);
  min-height: 60vh;
  padding-bottom: var(--spacing-2xl, 5rem);
}

/* 移动端优先 – 默认窄屏 */
.page-disclaimer .container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 0 var(--spacing-md, 1rem);
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: calc(var(--header-height, 64px) + var(--spacing-lg, 2rem));
  padding-bottom: var(--spacing-sm, 0.5rem);
  font-size: var(--fs-small, 0.875rem);
  color: var(--color-text-secondary, #B0B0B0);
}
.page-disclaimer .breadcrumb a {
  color: var(--color-accent, #00FFFF);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--color-secondary, #FFD700);
}
.page-disclaimer .breadcrumb-sep {
  color: var(--color-border, #2D2D44);
  user-select: none;
}
.page-disclaimer .breadcrumb-current {
  color: var(--color-secondary, #FFD700);
  font-weight: var(--fw-bold, 700);
}

/* 页面标题区 */
.page-disclaimer .disclaimer-hero {
  padding: var(--spacing-xl, 3rem) 0 var(--spacing-lg, 2rem);
  border-bottom: 1px solid var(--color-border, #2D2D44);
}
.page-disclaimer .disclaimer-title {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--fw-heading, 800);
  font-size: clamp(1.75rem, 4vw, 3.2rem);
  line-height: var(--lh-heading, 1.1);
  letter-spacing: var(--ls-heading, -0.02em);
  color: var(--color-secondary, #FFD700);
  margin: 0 0 var(--spacing-sm, 0.5rem);
}
.page-disclaimer .disclaimer-subtitle {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-weight: var(--fw-body, 300);
  font-size: var(--fs-body, 1rem);
  line-height: var(--lh-body, 1.7);
  color: var(--color-text-secondary, #B0B0B0);
  max-width: 720px;
  margin: 0;
}

/* 内容主包装 – 宽窄交替节奏：宽（默认）、内嵌窄块使用padding约束 */
.page-disclaimer .disclaimer-content {
  padding-top: var(--spacing-lg, 2rem);
}

/* 声明块 – 卡片式极细边界 + 微弱阴影 */
.page-disclaimer .disclaimer-block {
  margin-bottom: var(--spacing-xl, 3rem);
  background: var(--color-card-bg, #1A1A2E);
  border-radius: var(--dsc-block-radius);
  border: 1px solid var(--color-border, #2D2D44);
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.4));
  overflow: hidden;
  transition: border-color var(--transition-base, 0.35s ease), box-shadow var(--transition-base, 0.35s ease);
}
.page-disclaimer .disclaimer-block:hover {
  border-color: var(--color-secondary, #FFD700);
  box-shadow: var(--shadow-glow, 0 0 20px rgba(255,215,0,0.15));
}
.page-disclaimer .disclaimer-block-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 1rem);
  padding: var(--dsc-block-padding);
}

/* 图标装饰 – 纯 CSS 图形 */
.page-disclaimer .disclaimer-block-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}
.page-disclaimer .icon-diamond,
.page-disclaimer .icon-circle {
  display: block;
  width: 32px;
  height: 32px;
}
.page-disclaimer .icon-diamond {
  background: var(--color-accent, #00FFFF);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  opacity: 0.85;
  transition: transform var(--transition-fast, 0.2s ease);
}
.page-disclaimer .disclaimer-block:hover .icon-diamond {
  transform: rotate(15deg);
}
.page-disclaimer .icon-circle {
  background: var(--color-secondary, #FFD700);
  border-radius: 50%;
  opacity: 0.85;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.3);
  transition: transform var(--transition-fast, 0.2s ease);
}
.page-disclaimer .disclaimer-block:hover .icon-circle {
  transform: scale(1.1);
}

/* 文字内容 */
.page-disclaimer .disclaimer-block-text {
  flex: 1;
  min-width: 0;
}
.page-disclaimer .disclaimer-block-heading {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--fw-bold, 700);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  color: var(--color-secondary, #FFD700);
  margin: 0 0 var(--spacing-sm, 0.5rem);
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
  padding-bottom: 0.25rem;
}
.page-disclaimer .disclaimer-block-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent, #00FFFF), transparent);
  transition: width var(--transition-base, 0.35s ease);
}
.page-disclaimer .disclaimer-block:hover .disclaimer-block-heading::after {
  width: 100%;
}
.page-disclaimer .disclaimer-block-text p {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-weight: var(--fw-body, 300);
  font-size: var(--fs-body, 1rem);
  line-height: var(--lh-body, 1.7);
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 var(--spacing-md, 1rem);
}
.page-disclaimer .disclaimer-block-text p:last-child {
  margin-bottom: 0;
}

/* 区块差异背景：免责声明块用极淡霓虹蓝底；知识产权块用极淡金色底 */
.page-disclaimer .disclaimer-block--warning {
  background: linear-gradient(135deg, var(--color-card-bg, #1A1A2E) 0%, rgba(0, 255, 255, 0.03) 100%);
  border-left: 3px solid var(--color-accent, #00FFFF);
}
.page-disclaimer .disclaimer-block--rights {
  background: linear-gradient(135deg, var(--color-card-bg, #1A1A2E) 0%, rgba(255, 215, 0, 0.03) 100%);
  border-left: 3px solid var(--color-secondary, #FFD700);
}

/* 章节分割装饰 */
.page-disclaimer .section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-secondary, #FFD700), var(--color-accent, #00FFFF), transparent);
  margin: var(--spacing-xl, 3rem) 0;
  opacity: 0.5;
}

/* 抽象视觉占位图 */
.page-disclaimer .disclaimer-visual {
  margin: var(--spacing-2xl, 5rem) auto;
  text-align: center;
}
.page-disclaimer .disclaimer-visual-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--color-border, #2D2D44);
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.4));
  object-fit: cover;
  display: inline-block;
  transition: border-color var(--transition-fast, 0.2s ease);
}
.page-disclaimer .disclaimer-visual-img:hover {
  border-color: var(--color-secondary, #FFD700);
}

/* 其他说明区域 */
.page-disclaimer .disclaimer-other {
  padding: var(--spacing-lg, 2rem) 0;
  border-top: 1px solid var(--color-border, #2D2D44);
  font-family: var(--font-body, 'Inter', sans-serif);
  font-weight: var(--fw-body, 300);
  font-size: var(--fs-body, 1rem);
  line-height: var(--lh-body, 1.7);
  color: var(--color-text-primary, #FFFFFF);
}
.page-disclaimer .disclaimer-other p {
  margin: 0 0 var(--spacing-sm, 0.5rem);
}
.page-disclaimer .disclaimer-other strong {
  color: var(--color-secondary, #FFD700);
  font-weight: var(--fw-bold, 700);
}
.page-disclaimer .disclaimer-inlink {
  color: var(--color-accent, #00FFFF);
  text-decoration: none;
  font-weight: var(--fw-bold, 700);
  transition: color var(--transition-fast, 0.2s ease), border-bottom var(--transition-fast, 0.2s ease);
  border-bottom: 1px solid transparent;
}
.page-disclaimer .disclaimer-inlink:hover {
  color: var(--color-secondary, #FFD700);
  border-bottom-color: var(--color-secondary, #FFD700);
}
.page-disclaimer .disclaimer-note {
  font-size: var(--fs-small, 0.875rem);
  color: var(--color-text-secondary, #B0B0B0);
  margin-top: var(--spacing-md, 1rem) !important;
  border-top: 1px dashed var(--color-border, #2D2D44);
  padding-top: var(--spacing-md, 1rem);
}

/* ===== 桌面增强 (≥768px) ===== */
@media (min-width: 768px) {
  .page-disclaimer .container {
    padding: 0 var(--spacing-xl, 3rem);
  }

  .page-disclaimer .disclaimer-hero {
    padding: var(--spacing-2xl, 5rem) 0 var(--spacing-xl, 3rem);
  }

  .page-disclaimer .disclaimer-block {
    max-width: 860px; /* 窄化居中，形成宽窄节奏 */
    margin-left: auto;
    margin-right: auto;
  }

  .page-disclaimer .disclaimer-block-inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-lg, 2rem);
  }

  .page-disclaimer .disclaimer-block-icon {
    width: 64px;
    height: 64px;
  }
  .page-disclaimer .icon-diamond,
  .page-disclaimer .icon-circle {
    width: 44px;
    height: 44px;
  }

  .page-disclaimer .disclaimer-block--warning,
  .page-disclaimer .disclaimer-block--rights {
    border-left-width: 4px;
  }

  .page-disclaimer .disclaimer-visual-img {
    max-width: 720px;
  }

  .page-disclaimer .disclaimer-other {
    max-width: 720px;
    margin: 0 auto;
  }
}

/* ===== 宽屏 (≥1280px) 更多留白 ===== */
@media (min-width: 1280px) {
  .page-disclaimer .disclaimer-block {
    max-width: 800px;
    padding: 0 var(--spacing-sm, 0.5rem);
  }
  .page-disclaimer .disclaimer-other,
  .page-disclaimer .disclaimer-visual-img {
    max-width: 800px;
  }
}