.page-disclaimer {
  --disclaimer-border-color: #4A5568;
  --disclaimer-corner-size: 14px;
  --disclaimer-corner-offset: 12px;
  --disclaimer-glow: rgba(245, 197, 24, 0.25);
  --disclaimer-bg-card: rgba(255, 255, 255, 0.04);
  --disclaimer-max-width: 900px;

  background-color: var(--dark-bg, #0A0E18);
  color: var(--light-text, #F0F0F0);
  font-family: var(--font-body, 'Open Sans', sans-serif);
  font-size: var(--base-font-size, 1rem);
  line-height: var(--line-height, 1.6);
  padding: 2rem 1rem 3rem;
  min-height: 100vh;
}

/* 面包屑 – 使用共享类增强 */
.page-disclaimer .breadcrumbs {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 0 auto 1.5rem;
  font-size: 0.85rem;
  color: var(--mid-gray, #5A5A5A);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.page-disclaimer .breadcrumbs a {
  color: var(--gold, #F5C518);
  text-decoration: none;
  transition: opacity var(--transition, 0.3s ease);
}
.page-disclaimer .breadcrumbs a:hover {
  opacity: 0.75;
}
.page-disclaimer .breadcrumbs .breadcrumbs__sep {
  color: var(--mid-gray, #5A5A5A);
  user-select: none;
}

/* 页头 */
.page-disclaimer__header {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 0 auto 2rem;
  border-bottom: 2px solid var(--disclaimer-border-color, #4A5568);
  padding-bottom: 1rem;
}
.page-disclaimer__title {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--heading-weight, 800);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  color: var(--gold, #F5C518);
  margin: 0 0 0.25rem;
  letter-spacing: 0.02em;
}
.page-disclaimer__subtitle {
  font-size: 1rem;
  color: var(--mid-gray, #5A5A5A);
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* 目录 – 使用章节标签风格 */
.page-disclaimer__toc {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 0 auto 2.5rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: var(--disclaimer-bg-card, rgba(255,255,255,0.04));
  border: 1px solid var(--disclaimer-border-color, #4A5568);
  padding: 1rem 1.25rem;
  position: relative;
}
.page-disclaimer__toc-label {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--heading-weight, 800);
  font-size: 1.8rem;
  color: var(--gold, #F5C518);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.6;
  display: none;
}
@media (min-width: 480px) {
  .page-disclaimer__toc-label {
    display: block;
  }
}
.page-disclaimer__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
}
.page-disclaimer__toc-list li {
  margin: 0;
}
.page-disclaimer__toc-list a {
  color: var(--light-text, #F0F0F0);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition, 0.3s ease), color var(--transition, 0.3s ease);
  white-space: nowrap;
}
.page-disclaimer__toc-list a:hover,
.page-disclaimer__toc-list a:focus {
  color: var(--gold, #F5C518);
  border-bottom-color: var(--gold, #F5C518);
}

/* 方框章节 – 印刷风格，多重背景实现金色角标 */
.disclaimer-box {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 0 auto 2rem;
  padding: 1.8rem 1.5rem 1.8rem;
  border: 2px solid var(--disclaimer-border-color, #4A5568);
  background-color: var(--disclaimer-bg-card, rgba(255,255,255,0.04));
  background-image:
    linear-gradient(var(--gold, #F5C518), var(--gold, #F5C518)),
    linear-gradient(var(--gold, #F5C518), var(--gold, #F5C518)),
    linear-gradient(var(--gold, #F5C518), var(--gold, #F5C518)),
    linear-gradient(var(--gold, #F5C518), var(--gold, #F5C518));
  background-position:
    var(--disclaimer-corner-offset) var(--disclaimer-corner-offset),
    calc(100% - var(--disclaimer-corner-offset) - var(--disclaimer-corner-size)) var(--disclaimer-corner-offset),
    var(--disclaimer-corner-offset) calc(100% - var(--disclaimer-corner-offset) - var(--disclaimer-corner-size)),
    calc(100% - var(--disclaimer-corner-offset) - var(--disclaimer-corner-size)) calc(100% - var(--disclaimer-corner-offset) - var(--disclaimer-corner-size));
  background-repeat: no-repeat;
  background-size:
    var(--disclaimer-corner-size) var(--disclaimer-corner-size),
    var(--disclaimer-corner-size) var(--disclaimer-corner-size),
    var(--disclaimer-corner-size) var(--disclaimer-corner-size),
    var(--disclaimer-corner-size) var(--disclaimer-corner-size);
  position: relative;
  transition: box-shadow var(--transition, 0.3s ease), border-color var(--transition, 0.3s ease);
}
.disclaimer-box:hover {
  border-color: var(--gold, #F5C518);
  box-shadow: 0 0 24px var(--disclaimer-glow, rgba(245,197,24,0.25));
}

.disclaimer-box__heading {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--heading-weight, 800);
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  color: var(--gold, #F5C518);
  margin: 0 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(245, 197, 24, 0.25);
  letter-spacing: 0.02em;
}

.disclaimer-box p {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
  color: var(--light-text, #F0F0F0);
}
.disclaimer-box p:last-child {
  margin-bottom: 0;
}
.disclaimer-box .accent {
  font-style: italic;
  color: var(--gold, #F5C518);
  font-weight: 600;
}
.disclaimer-box a {
  color: var(--gold, #F5C518);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity var(--transition, 0.3s ease);
}
.disclaimer-box a:hover {
  opacity: 0.8;
}

/* 联系列表 */
.disclaimer-box__contact-list {
  list-style: none;
  margin: 0.8rem 0 0.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.disclaimer-box__contact-list li {
  font-size: 0.95rem;
  color: var(--light-text, #F0F0F0);
}
.disclaimer-box__contact-list a {
  color: var(--gold, #F5C518);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.disclaimer-box__contact-note {
  font-size: 0.85rem;
  color: var(--mid-gray, #5A5A5A);
  margin-top: 0.25rem;
}
.disclaimer-box__contact-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1.4rem;
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: 600;
  font-size: 0.9rem;
  background: transparent;
  border: 1px solid var(--gold, #F5C518);
  color: var(--gold, #F5C518);
  text-decoration: none;
  transition: background var(--transition, 0.3s ease), color var(--transition, 0.3s ease);
}
.disclaimer-box__contact-btn:hover {
  background: var(--gold, #F5C518);
  color: var(--dark-bg, #0A0E18);
}

/* 图片区域 */
.page-disclaimer__image-wrap {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 2.5rem auto 0;
  opacity: 0.5;
}
.page-disclaimer__image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--disclaimer-border-color, #4A5568);
}

/* 底部脚注 */
.page-disclaimer__footnote {
  max-width: var(--disclaimer-max-width, 900px);
  margin: 1.5rem auto 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--mid-gray, #5A5A5A);
  border-top: 1px solid rgba(245, 197, 24, 0.12);
  padding-top: 1.2rem;
}
.page-disclaimer__footnote p {
  margin: 0;
}

/* ========== 桌面增强 ========== */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: 3rem 2rem 4rem;
  }
  .page-disclaimer__header {
    padding-bottom: 1.5rem;
    margin-bottom: 2.5rem;
  }
  .page-disclaimer__subtitle {
    font-size: 1.15rem;
  }
  .page-disclaimer__toc {
    padding: 1.2rem 2rem;
  }
  .page-disclaimer__toc-list {
    gap: 0.75rem 2rem;
  }
  .page-disclaimer__toc-list a {
    font-size: 1rem;
  }
  .disclaimer-box {
    padding: 2.2rem 2.5rem 2.2rem;
    margin-bottom: 2.5rem;
  }
  .disclaimer-box p {
    font-size: 1rem;
  }
  .disclaimer-box__contact-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.4rem 2rem;
  }
  .page-disclaimer__image-wrap {
    margin-top: 3rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer {
    padding: 4rem 2rem 5rem;
  }
}