/* ===== 页面专属：使用说明（page-disclaimer） ===== */
.page-disclaimer {
  --disclaimer-border-color: rgba(245, 176, 65, 0.25);
  --disclaimer-bg-card: rgba(11, 29, 58, 0.35);
  --disclaimer-text-secondary: #B0BEC5;
  --disclaimer-gold-glow: rgba(245, 176, 65, 0.08);
  --disclaimer-gold-border: rgba(245, 176, 65, 0.4);
  --disclaimer-block-gap: 48px;
  --disclaimer-text-sm: 0.925rem;
  --disclaimer-text-base: 1rem;
  --disclaimer-heading-size: 1.5rem;
}

/* 容器复用共享变量，但内部对齐微调 */
.page-disclaimer .container {
  max-width: var(--content-max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--content-padding, 24px);
  width: 100%;
  box-sizing: border-box;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 40px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
}

.page-disclaimer .breadcrumb-item {
  color: var(--color-gray, #8D99AE);
  font-weight: 400;
}

.page-disclaimer .breadcrumb-link {
  color: var(--color-gray, #8D99AE);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus {
  color: var(--color-gold, #F5B041);
  outline: none;
  text-decoration: underline;
}

.page-disclaimer .breadcrumb-sep {
  color: var(--color-gray, #8D99AE);
  font-size: 0.8rem;
  opacity: 0.5;
}

.page-disclaimer .breadcrumb-current {
  color: var(--color-white, #FFFFFF);
  font-weight: 600;
}

/* 页面标题区 */
.page-disclaimer .disclaimer-header {
  margin-bottom: 56px;
  position: relative;
}

.page-disclaimer .disclaimer-section-num {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-gold, #F5B041);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: -0.3em;
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .disclaimer-title {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.03em;
  color: var(--color-white, #FFFFFF);
  margin: 0 0 12px 0;
  line-height: 1.12;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--color-gray, #8D99AE);
  line-height: 1.6;
  max-width: 720px;
  margin: 0;
  border-left: 3px solid var(--color-gold, #F5B041);
  padding-left: 20px;
}

/* 内容区块通用 */
.page-disclaimer .disclaimer-block {
  margin-bottom: var(--disclaimer-block-gap);
  padding: 32px 36px;
  background: var(--disclaimer-bg-card);
  border: 1px solid var(--disclaimer-border-color);
  border-radius: var(--border-radius-md, 8px);
  position: relative;
  transition: border-color var(--transition-base, 0.25s ease), background var(--transition-base, 0.25s ease);
}

.page-disclaimer .disclaimer-block:hover {
  border-color: var(--disclaimer-gold-border);
  background: rgba(11, 29, 58, 0.5);
}

.page-disclaimer .disclaimer-block-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 16px;
}

.page-disclaimer .disclaimer-block-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-gold, #F5B041);
  opacity: 0.6;
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-block-heading {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: var(--disclaimer-heading-size);
  color: var(--color-gold, #F5B041);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-disclaimer .disclaimer-block-body {
  padding-left: calc(1.15rem + 14px);
}

.page-disclaimer .disclaimer-text {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: var(--disclaimer-text-base);
  line-height: 1.75;
  color: var(--color-white, #FFFFFF);
  margin: 0 0 16px 0;
  max-width: 800px;
}

.page-disclaimer .disclaimer-text:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-link {
  color: var(--color-gold, #F5B041);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease);
  font-weight: 500;
}

.page-disclaimer .disclaimer-link:hover,
.page-disclaimer .disclaimer-link:focus {
  color: var(--color-red, #E63946);
  border-bottom-color: var(--color-red, #E63946);
  outline: none;
}

/* 内链区域 */
.page-disclaimer .disclaimer-internal {
  margin: 48px 0 40px;
  padding: 20px 36px;
  background: rgba(245, 176, 65, 0.06);
  border-left: 3px solid var(--color-gold, #F5B041);
  border-radius: 0 var(--border-radius-sm, 4px) var(--border-radius-sm, 4px) 0;
}

.page-disclaimer .disclaimer-internal-text {
  font-family: 'Inter', sans-serif;
  font-size: var(--disclaimer-text-sm);
  color: var(--disclaimer-text-secondary);
  margin: 0;
  line-height: 1.7;
}

/* 图片区域 */
.page-disclaimer .disclaimer-image-section {
  margin: 48px 0 56px;
  border-radius: var(--border-radius-md, 8px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(11, 29, 58, 0.2);
  position: relative;
}

.page-disclaimer .disclaimer-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.6;
  transition: opacity var(--transition-base, 0.25s ease);
}

.page-disclaimer .disclaimer-image:hover {
  opacity: 0.85;
}

/* ===== 移动端优先 ===== */
@media (max-width: 767px) {
  .page-disclaimer .container {
    padding: 0 16px;
  }

  .page-disclaimer .breadcrumb {
    padding: 16px 0 12px;
    margin-bottom: 28px;
    font-size: 0.78rem;
    gap: 6px;
  }

  .page-disclaimer .disclaimer-section-num {
    font-size: 2.2rem;
    margin-bottom: -0.2em;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }

  .page-disclaimer .disclaimer-subtitle {
    font-size: 0.95rem;
    padding-left: 14px;
    border-left-width: 2px;
  }

  .page-disclaimer .disclaimer-header {
    margin-bottom: 36px;
  }

  .page-disclaimer .disclaimer-block {
    padding: 20px 18px;
    margin-bottom: 32px;
  }

  .page-disclaimer .disclaimer-block-head {
    flex-direction: column;
    gap: 6px;
    padding-bottom: 12px;
    margin-bottom: 16px;
  }

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

  .page-disclaimer .disclaimer-block-heading {
    font-size: 1.25rem;
  }

  .page-disclaimer .disclaimer-block-body {
    padding-left: 0;
  }

  .page-disclaimer .disclaimer-text {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .page-disclaimer .disclaimer-internal {
    margin: 36px 0 32px;
    padding: 16px 18px;
  }

  .page-disclaimer .disclaimer-internal-text {
    font-size: 0.85rem;
  }

  .page-disclaimer .disclaimer-image-section {
    margin: 36px 0 40px;
  }

  .page-disclaimer .disclaimer-image {
    min-height: 100px;
    object-position: center;
  }
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-block {
    padding: 40px 48px;
  }

  .page-disclaimer .disclaimer-block-body {
    padding-left: calc(1.15rem + 18px);
  }

  .page-disclaimer .disclaimer-internal {
    padding: 24px 48px;
  }

  .page-disclaimer .disclaimer-image {
    min-height: 140px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-title {
    font-size: 3rem;
  }

  .page-disclaimer .disclaimer-block-heading {
    font-size: 1.65rem;
  }

  .page-disclaimer .disclaimer-text {
    font-size: 1.05rem;
  }

  .page-disclaimer .disclaimer-image-section {
    margin: 56px 0 64px;
  }
}

/* 确保窄屏不横向溢出 */
@media (max-width: 480px) {
  .page-disclaimer .container {
    padding: 0 12px;
  }

  .page-disclaimer .disclaimer-block {
    padding: 16px 14px;
    border-radius: 6px;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 1.5rem;
    word-break: break-word;
  }

  .page-disclaimer .disclaimer-subtitle {
    font-size: 0.88rem;
    padding-left: 10px;
  }

  .page-disclaimer .disclaimer-image {
    min-height: 80px;
  }
}