.page-disclaimer {
  --disclaimer-bar-w: 6px;
  --disclaimer-bar-color: var(--color-red);
  --disclaimer-marker-color: var(--color-gold);
  --disclaimer-grid-color: rgba(30, 53, 87, 0.04);
  --disclaimer-section-gap: 3rem;
  --disclaimer-body-max: 720px;

  display: block;
  background-color: var(--color-light, #F8F9FA);
  background-image:
    linear-gradient(45deg, var(--disclaimer-grid-color) 1px, transparent 1px),
    linear-gradient(-45deg, var(--disclaimer-grid-color) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  padding: 2rem 0 4rem;
  font-family: var(--font-body, 'Inter', 'Segoe UI', sans-serif);
  color: var(--color-text, #2C3E50);
}

/* ---- 面包屑 ---- */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  font-family: var(--font-mono, 'JetBrains Mono', 'Consolas', monospace);
  color: var(--color-silver, #E5E5E5);
}

.page-disclaimer .breadcrumb__link {
  color: var(--color-blue, #1D3557);
  text-decoration: none;
  transition: color var(--transition, 0.25s);
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--color-red, #E63946);
  text-decoration: underline;
}

.page-disclaimer .breadcrumb__sep {
  color: var(--color-silver, #E5E5E5);
  user-select: none;
}

.page-disclaimer .breadcrumb__current {
  color: var(--color-text, #2C3E50);
  font-weight: 600;
}

/* ---- 页头区域 ---- */
.page-disclaimer .disclaimer-header {
  text-align: center;
  margin-bottom: 3.5rem;
  padding: 1rem 0 1.5rem;
  border-bottom: 2px solid var(--color-silver, #E5E5E5);
  position: relative;
}

.page-disclaimer .disclaimer-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--color-red, #E63946);
  border-radius: 2px;
}

.page-disclaimer .disclaimer-header__icon {
  display: block;
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin: 0 auto 1.25rem;
  opacity: 0.85;
  filter: drop-shadow(0 4px 12px rgba(30, 53, 87, 0.12));
}

.page-disclaimer .disclaimer-header__title {
  font-family: var(--font-heading, 'Montserrat Black', 'Arial Black', sans-serif);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-blue, #1D3557);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-disclaimer .disclaimer-header__desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text, #2C3E50);
  max-width: var(--disclaimer-body-max);
  margin: 0 auto;
  opacity: 0.85;
}

/* ---- 章节通用 ---- */
.page-disclaimer .disclaimer-section {
  max-width: var(--disclaimer-body-max);
  margin: 0 auto var(--disclaimer-section-gap);
  padding: 0 0 0.5rem;
  position: relative;
}

.page-disclaimer .disclaimer-section__bar {
  position: absolute;
  left: 0;
  top: 0.4em;
  width: var(--disclaimer-bar-w);
  height: 2.2em;
  background: var(--disclaimer-bar-color);
  border-radius: 3px;
  opacity: 0.7;
}

.page-disclaimer .disclaimer-section__heading {
  font-family: var(--font-heading, 'Montserrat Black', 'Arial Black', sans-serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-dark, #0B1D3A);
  margin: 0 0 1.25rem 1.2rem;
  padding-left: 0.5rem;
  line-height: 1.3;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.page-disclaimer .disclaimer-section__marker {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--disclaimer-marker-color);
  line-height: 1;
  transform: scaleX(0.85);
  transition: transform var(--transition, 0.25s);
}

.page-disclaimer .disclaimer-section:hover .disclaimer-section__marker {
  transform: scaleX(1.1) translateX(2px);
}

.page-disclaimer .disclaimer-section__body {
  padding-left: 1.2rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text, #2C3E50);
}

.page-disclaimer .disclaimer-section__body p {
  margin: 0 0 1.1rem;
}

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

.page-disclaimer .disclaimer-section__body a {
  color: var(--color-blue, #1D3557);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: color var(--transition, 0.25s);
}

.page-disclaimer .disclaimer-section__body a:hover,
.page-disclaimer .disclaimer-section__body a:focus-visible {
  color: var(--color-red, #E63946);
  text-decoration-thickness: 2px;
}

/* ---- 色带交替 ---- */
.page-disclaimer .disclaimer-section:nth-child(even) .disclaimer-section__bar {
  background: var(--color-blue, #1D3557);
  opacity: 0.55;
}

.page-disclaimer .disclaimer-section:nth-child(odd) .disclaimer-section__bar {
  background: var(--color-red, #E63946);
  opacity: 0.65;
}

/* ---- 相关法律文件 ---- */
.page-disclaimer .disclaimer-related {
  max-width: var(--disclaimer-body-max);
  margin: 3rem auto 0;
  padding: 2rem 1.5rem 1.5rem;
  background: rgba(30, 53, 87, 0.03);
  border-left: 4px solid var(--color-gold, #F4A261);
  border-radius: 0 var(--radius-md, 8px) var(--radius-md, 8px) 0;
}

.page-disclaimer .disclaimer-related__title {
  font-family: var(--font-heading, 'Montserrat Black', 'Arial Black', sans-serif);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-dark, #0B1D3A);
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.page-disclaimer .disclaimer-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.page-disclaimer .disclaimer-related__item {
  margin: 0;
  padding: 0;
}

.page-disclaimer .disclaimer-related__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  color: var(--color-blue, #1D3557);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition, 0.25s), color var(--transition, 0.25s);
  padding: 0.15rem 0;
}

.page-disclaimer .disclaimer-related__link::before {
  content: '→';
  color: var(--color-gold, #F4A261);
  font-weight: 700;
  transition: transform var(--transition, 0.25s);
}

.page-disclaimer .disclaimer-related__link:hover,
.page-disclaimer .disclaimer-related__link:focus-visible {
  color: var(--color-red, #E63946);
  border-bottom-color: var(--color-red, #E63946);
}

.page-disclaimer .disclaimer-related__link:hover::before,
.page-disclaimer .disclaimer-related__link:focus-visible::before {
  transform: translateX(3px);
}

/* ===== 移动端优先 (默认即为移动) ===== */
@media (max-width: 640px) {
  .page-disclaimer {
    padding: 1.25rem 0 3rem;
  }

  .page-disclaimer .disclaimer-header__title {
    font-size: 1.8rem;
  }

  .page-disclaimer .disclaimer-header__desc {
    font-size: 0.95rem;
  }

  .page-disclaimer .disclaimer-header__icon {
    width: 80px;
    height: 80px;
  }

  .page-disclaimer .disclaimer-section {
    --disclaimer-section-gap: 2.2rem;
    padding-left: 0;
    padding-right: 0;
  }

  .page-disclaimer .disclaimer-section__heading {
    font-size: 1.3rem;
    margin-left: 0.8rem;
    padding-left: 0.25rem;
  }

  .page-disclaimer .disclaimer-section__body {
    padding-left: 0.8rem;
    font-size: 0.95rem;
  }

  .page-disclaimer .disclaimer-section__bar {
    width: 4px;
    height: 1.8em;
    top: 0.3em;
  }

  .page-disclaimer .disclaimer-related {
    padding: 1.25rem 1rem;
    margin-left: 0;
    margin-right: 0;
  }
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: 3rem 0 5rem;
  }

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

  .page-disclaimer .disclaimer-header__icon {
    width: 140px;
    height: 140px;
  }

  .page-disclaimer .disclaimer-section__heading {
    font-size: 1.8rem;
    margin-left: 1.8rem;
  }

  .page-disclaimer .disclaimer-section__body {
    padding-left: 1.8rem;
    font-size: 1.05rem;
  }

  .page-disclaimer .disclaimer-section__bar {
    width: 6px;
    height: 2.4em;
  }

  .page-disclaimer .disclaimer-related {
    padding: 2.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .page-container {
    max-width: var(--container-max, 1280px);
    margin: 0 auto;
    padding: 0 var(--container-pad, 24px);
  }

  .page-disclaimer .disclaimer-section {
    --disclaimer-section-gap: 3.5rem;
  }
}