/* ===== 页面专属：使用说明与免责声明 ===== */
.page-disclaimer {
  display: block;
  background-color: var(--color-bg-primary, #1a1307);
  color: var(--color-text-primary, #f5f0e6);
  font-family: var(--font-body, 'Inter', sans-serif);
  padding: var(--space-lg, 2rem) 0 var(--space-2xl, 3rem);
}

.page-disclaimer .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--space-md, 1rem);
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: var(--space-lg, 2rem);
  font-size: 0.8rem;
  color: var(--color-text-secondary, #b8a88a);
}

.page-disclaimer .breadcrumb a {
  color: var(--color-text-secondary, #b8a88a);
  text-decoration: none;
  transition: color var(--transition, 0.3s ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--color-accent-gold, #c9a84c);
}

.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--color-text-primary, #f5f0e6);
  font-weight: 500;
}

/* 页面标题区 */
.page-disclaimer .page-header {
  margin-bottom: var(--space-xl, 2rem);
}

.page-disclaimer .page-title {
  font-family: var(--font-heading, 'Playfair Display', serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent-gold, #c9a84c);
  line-height: 1.2;
  margin: 0 0 var(--space-sm, 0.5rem) 0;
  letter-spacing: 0.01em;
}

.page-disclaimer .page-desc {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.95rem;
  color: var(--color-text-secondary, #b8a88a);
  line-height: 1.5;
  margin: 0 0 var(--space-md, 1rem) 0;
  max-width: 680px;
}

.page-disclaimer .gold-line {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-accent-gold, #c9a84c) 0%, rgba(201,168,76,0.2) 100%);
  margin-top: var(--space-sm, 0.5rem);
}

/* 主内容布局：flex 并排 */
.page-disclaimer .content-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 2rem);
}

.page-disclaimer .content-main {
  flex: 1 1 auto;
  min-width: 0;
}

.page-disclaimer .content-side {
  display: none;
  flex: 0 0 60px;
  width: 60px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius, 8px);
  align-self: stretch;
  min-height: 400px;
}

.page-disclaimer .deco-stripe {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius, 8px);
}

/* 条款区块 */
.page-disclaimer .terms-section {
  position: relative;
  border-left: 4px solid var(--color-accent-green, #2b4f3d);
  padding-left: var(--space-lg, 2rem);
  padding-top: var(--space-xs, 0.25rem);
  padding-bottom: var(--space-xs, 0.25rem);
  margin-bottom: var(--space-xl, 2rem);
}

.page-disclaimer .terms-section:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .section-title {
  font-family: var(--font-heading, 'Playfair Display', serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent-gold, #c9a84c);
  line-height: 1.25;
  margin: 0 0 var(--space-sm, 0.5rem) 0;
  letter-spacing: 0.01em;
}

.page-disclaimer .section-body {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text-primary, #f5f0e6);
}

.page-disclaimer .section-body p {
  margin: 0 0 var(--space-md, 1rem) 0;
}

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

.page-disclaimer .section-body a {
  color: var(--color-accent-gold, #c9a84c);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(201,168,76,0.4);
  transition: color var(--transition, 0.3s ease), text-decoration-color var(--transition, 0.3s ease);
}

.page-disclaimer .section-body a:hover,
.page-disclaimer .section-body a:focus-visible {
  color: var(--color-accent-gold, #c9a84c);
  text-decoration-color: var(--color-accent-gold, #c9a84c);
}

/* 桌面端 ≥768px */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: var(--space-xl, 2rem) 0 var(--space-2xl, 3rem);
  }

  .page-disclaimer .page-title {
    font-size: 2.8rem;
  }

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

  .page-disclaimer .content-layout {
    flex-direction: row;
    gap: var(--space-xl, 2rem);
  }

  .page-disclaimer .content-main {
    flex: 1 1 calc(100% - 90px);
    max-width: calc(100% - 90px);
  }

  .page-disclaimer .content-side {
    display: block;
    flex: 0 0 60px;
    width: 60px;
  }

  .page-disclaimer .terms-section {
    padding-left: var(--space-xl, 2rem);
  }

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

  .page-disclaimer .section-body {
    font-size: 0.95rem;
    line-height: 1.7;
  }
}

/* 加大桌面 ≥1024px */
@media (min-width: 1024px) {
  .page-disclaimer .page-title {
    font-size: 3.2rem;
  }

  .page-disclaimer .content-main {
    flex: 1 1 calc(100% - 120px);
    max-width: calc(100% - 120px);
  }

  .page-disclaimer .content-side {
    flex: 0 0 80px;
    width: 80px;
  }

  .page-disclaimer .terms-section {
    padding-left: 2.5rem;
  }

  .page-disclaimer .section-body {
    max-width: 720px;
  }
}

/* 极小屏幕安全 */
@media (max-width: 420px) {
  .page-disclaimer .page-title {
    font-size: 1.7rem;
  }

  .page-disclaimer .terms-section {
    padding-left: var(--space-md, 1rem);
    border-left-width: 3px;
  }

  .page-disclaimer .section-title {
    font-size: 1.3rem;
  }
}