.page-disclaimer {
  --pd-color-bg: var(--color-primary, #0B1A30);
  --pd-color-text: var(--color-text, #E0E0E0);
  --pd-color-accent: var(--color-accent, #8A2BE2);
  --pd-color-highlight: var(--color-highlight, #00FFFF);
  --pd-color-secondary: var(--color-secondary, #C0C0C0);
  --pd-color-glass: var(--color-glass, rgba(11, 26, 48, 0.6));
  --pd-font-title: var(--font-title, 'Exo 2', 'Inter', sans-serif);
  --pd-font-body: var(--font-body, 'Inter', sans-serif);
  --pd-radius: var(--radius, 12px);
  --pd-container-max: 820px;
  --pd-breadcrumb-gap: 8px;
  --pd-section-spacing: 2rem;
  display: block;
  padding: 2rem 0 4rem;
  background-color: var(--pd-color-bg);
  color: var(--pd-color-text);
  font-family: var(--pd-font-body);
  line-height: 1.7;
  min-height: 60vh;
}

/* --- 内联容器 --- */
.page-disclaimer__inner {
  max-width: var(--pd-container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* --- 面包屑 --- */
.page-disclaimer__breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--pd-color-secondary);
}
.page-disclaimer__breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--pd-breadcrumb-gap);
}
.page-disclaimer__breadcrumb ol li {
  display: inline-flex;
  align-items: center;
}
.page-disclaimer__breadcrumb ol li + li::before {
  content: "›";
  margin-right: var(--pd-breadcrumb-gap);
  color: var(--pd-color-secondary);
  opacity: 0.6;
}
.page-disclaimer__breadcrumb a {
  color: var(--pd-color-accent);
  text-decoration: none;
  transition: color 0.2s;
}
.page-disclaimer__breadcrumb a:hover,
.page-disclaimer__breadcrumb a:focus-visible {
  color: var(--pd-color-highlight);
  outline: none;
  text-decoration: underline;
}
.page-disclaimer__breadcrumb [aria-current="page"] {
  color: var(--pd-color-text);
}

/* --- 标题区 --- */
.page-disclaimer__hero {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}
.page-disclaimer__icon {
  display: block;
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  object-fit: contain;
  filter: drop-shadow(0 0 6px var(--pd-color-accent));
  opacity: 0.9;
  transition: filter 0.3s, transform 0.3s;
}
.page-disclaimer__icon:hover {
  filter: drop-shadow(0 0 12px var(--pd-color-highlight));
  transform: scale(1.05);
}
.page-disclaimer__title {
  font-family: var(--pd-font-title);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--pd-color-text);
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
  text-shadow: 0 0 8px rgba(138, 43, 226, 0.4);
}
.page-disclaimer__subtitle {
  font-size: 1rem;
  color: var(--pd-color-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --- 节区域 --- */
.page-disclaimer__sections {
  display: flex;
  flex-direction: column;
  gap: var(--pd-section-spacing);
}

.page-disclaimer__section {
  position: relative;
  padding: 1.5rem 1rem;
  background: var(--pd-color-glass);
  backdrop-filter: blur(4px);
  border-radius: var(--pd-radius);
  border-left: 3px solid var(--pd-color-accent);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.page-disclaimer__section:hover {
  border-left-color: var(--pd-color-highlight);
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.15);
}

.page-disclaimer__section-title {
  font-family: var(--pd-font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pd-color-text);
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(192, 192, 192, 0.25);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.page-disclaimer__section-title::before {
  content: "//";
  font-weight: 300;
  color: var(--pd-color-accent);
  font-size: 1.1em;
  opacity: 0.8;
}

.page-disclaimer__section-content {
  font-size: 0.95rem;
  color: var(--pd-color-text);
}
.page-disclaimer__section-content p {
  margin: 0 0 1rem;
}
.page-disclaimer__section-content p:last-child {
  margin-bottom: 0;
}
.page-disclaimer__section-content a {
  color: var(--pd-color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.page-disclaimer__section-content a:hover,
.page-disclaimer__section-content a:focus-visible {
  color: var(--pd-color-highlight);
  outline: none;
}

/* --- 斜线分隔器 --- */
.page-disclaimer__divider {
  margin-top: 1.5rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--pd-color-accent), transparent);
  position: relative;
}
.page-disclaimer__divider::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--pd-color-highlight);
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0.6;
}

/* --- 底部注释 --- */
.page-disclaimer__footer-note {
  margin-top: 2.5rem;
  padding: 1.5rem 1rem;
  background: var(--pd-color-glass);
  backdrop-filter: blur(4px);
  border-radius: var(--pd-radius);
  border: 1px solid rgba(192, 192, 192, 0.15);
  text-align: center;
  font-size: 0.9rem;
}
.page-disclaimer__footer-note a {
  color: var(--pd-color-accent);
  text-decoration: underline;
  transition: color 0.2s;
}
.page-disclaimer__footer-note a:hover {
  color: var(--pd-color-highlight);
}

/* ===== 移动端优先（默认以上即为移动端样式） ===== */

/* ===== 桌面端 最小宽度 768px ===== */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: 3rem 0 5rem;
  }
  .page-disclaimer__inner {
    padding: 0 40px;
  }
  .page-disclaimer__title {
    font-size: 2.8rem;
  }
  .page-disclaimer__subtitle {
    font-size: 1.1rem;
  }
  .page-disclaimer__section {
    padding: 2rem 2rem;
  }
  .page-disclaimer__section-title {
    font-size: 1.5rem;
  }
  .page-disclaimer__section-content {
    font-size: 1rem;
  }
  .page-disclaimer__footer-note {
    padding: 2rem 2rem;
    font-size: 0.95rem;
  }
}

/* ===== 大桌面端 最小宽度 1024px ===== */
@media (min-width: 1024px) {
  .page-disclaimer {
    padding: 4rem 0 6rem;
  }
  .page-disclaimer__inner {
    padding: 0 60px;
  }
  .page-disclaimer__title {
    font-size: 3.2rem;
  }
  .page-disclaimer__subtitle {
    font-size: 1.15rem;
    max-width: 720px;
  }
  .page-disclaimer__section {
    padding: 2.5rem 2.5rem;
    border-left-width: 4px;
  }
  .page-disclaimer__section-title {
    font-size: 1.6rem;
  }
}