/* 页面专属 – 使用说明 .page-disclaimer */
.page-disclaimer {
  --pd-bg: #1F1F1F;
  --pd-card-bg: #2B2B2B;
  --pd-card-bg-alt: #333333;
  --pd-highlight-bg: #003300;
  --pd-highlight-border: #00FF88;
  --pd-accent-orange: #FF6600;
  --pd-text-light: #F2F2F2;
  --pd-text-muted: #CCCCCC;
  --pd-font-head: 'Noto Sans SC', sans-serif;
  --pd-font-body: 'Noto Sans SC', sans-serif;
  --pd-breadcrumb-clr: #999999;
  --pd-clip-path: polygon(0 calc(var(--slant-offset,8px)*1.5), 100% 0, 100% 100%, 0 calc(100% - var(--slant-offset,8px)*1.5));
  padding: 2rem 0 4rem;
  background-color: var(--pd-bg);
  color: var(--pd-text-light);
  font-family: var(--pd-font-body);
  font-weight: var(--font-body-weight, 400);
  line-height: 1.6;
}

/* 容器继承 */
.page-disclaimer .container {
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--pd-breadcrumb-clr);
}
.page-disclaimer .breadcrumb-link {
  color: var(--pd-breadcrumb-clr);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast, 0.2s);
}
.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus {
  color: var(--pd-accent-orange);
}
.page-disclaimer .breadcrumb-sep {
  color: var(--pd-breadcrumb-clr);
}
.page-disclaimer .breadcrumb-current {
  color: var(--pd-text-light);
  font-weight: 600;
}

/* 页面主标题 */
.page-disclaimer .page-title {
  font-family: var(--pd-font-head);
  font-weight: var(--font-head-weight, 900);
  font-size: 2.5rem; /* 40px */
  line-height: 1.15;
  margin: 0 0 2rem;
  padding: 0.5rem 1.2rem;
  display: inline-block;
  background-color: var(--pd-accent-orange);
  color: var(--color-white, #FFFFFF);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 6px));
  letter-spacing: 0.02em;
}

/* 章节卡片：共用切角 + 不同灰度背景 */
.page-disclaimer .section {
  margin-bottom: 2.5rem;
  padding: 2rem 1.5rem;
  background: var(--pd-card-bg);
  clip-path: var(--pd-clip-path);
  transition: box-shadow var(--transition-med, 0.35s);
}
.page-disclaimer .section.highlighted {
  background: var(--pd-card-bg-alt);
  border-left: 6px solid var(--pd-highlight-border);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 12px));
}
.page-disclaimer .section-title {
  font-family: var(--pd-font-head);
  font-weight: var(--font-head-weight, 900);
  font-size: 1.75rem; /* 28px */
  margin: 0 0 1.25rem;
  color: var(--pd-accent-orange);
  position: relative;
  display: inline-block;
  padding-bottom: 0.25rem;
}
.page-disclaimer .section-title::after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  background: var(--pd-highlight-border);
  margin-top: 0.25rem;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 60%);
}

/* 正文 */
.page-disclaimer .section-body {
  font-size: 1rem;
  color: var(--pd-text-muted);
}
.page-disclaimer .section-text {
  margin: 0 0 0.75rem;
}
.page-disclaimer .inline-link {
  color: var(--pd-highlight-border);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast, 0.2s);
}
.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus {
  color: var(--pd-accent-orange);
}

/* 用户义务列表 */
.page-disclaimer .obligations-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}
.page-disclaimer .obligation-item {
  padding: 0.5rem 0 0.5rem 1.75rem;
  position: relative;
  line-height: 1.5;
}
.page-disclaimer .obligation-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.9rem;
  width: 10px;
  height: 10px;
  background: var(--pd-accent-orange);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  transform: rotate(0deg);
}

/* 高亮免责框 */
.page-disclaimer .highlight-bar {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--pd-highlight-bg);
  border-radius: 6px;
  border-left: 5px solid var(--pd-highlight-border);
}
.page-disclaimer .highlight-icon {
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--pd-highlight-border);
  flex-shrink: 0;
}
.page-disclaimer .highlight-text {
  font-weight: 600;
  color: var(--pd-text-light);
  font-size: 1rem;
}

/* 底部装饰图标 */
.page-disclaimer .legal-decorations {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3.5rem;
  opacity: 0.35;
}
.page-disclaimer .deco-icon {
  width: 100px;
  height: auto;
  max-width: 30%;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

/* 移动端优先调整 */
@media (max-width: 767px) {
  .page-disclaimer {
    padding: 1.5rem 0 3rem;
  }
  .page-disclaimer .page-title {
    font-size: 1.75rem;
    padding: 0.4rem 1rem;
  }
  .page-disclaimer .section {
    padding: 1.5rem 1rem;
    margin-bottom: 1.75rem;
  }
  .page-disclaimer .section-title {
    font-size: 1.4rem;
  }
  .page-disclaimer .section-body {
    font-size: 0.95rem;
  }
  .page-disclaimer .legal-decorations {
    gap: 1rem;
    margin-top: 2rem;
  }
  .page-disclaimer .deco-icon {
    max-width: 25%;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .page-disclaimer .page-title {
    font-size: 2.2rem;
  }
  .page-disclaimer .section {
    padding: 1.75rem 1.5rem;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .container {
    padding: 0 2rem;
  }
  .page-disclaimer .page-title {
    font-size: 3rem; /* 48px */
    padding: 0.6rem 1.6rem;
  }
  .page-disclaimer .section {
    padding: 2.5rem 2rem;
  }
  .page-disclaimer .section-title {
    font-size: 2rem; /* 32px */
  }
  .page-disclaimer .legal-decorations {
    gap: 3rem;
  }
}