.page-disclaimer {
  --disclaimer-hero-min-height: 260px;
  --disclaimer-number-size: 2.8rem;
  --disclaimer-highlight-bg: rgba(255, 215, 0, 0.12);
  --disclaimer-highlight-border: #FFD700;
  --disclaimer-section-gap: 2.5rem;
  --disclaimer-body-bg: #F5F5F5;
  --disclaimer-text-color: #2A2A2A;

  display: flex;
  flex-direction: column;
  width: 100%;
  background-color: var(--color-primary, #0B1D3A);
  color: var(--disclaimer-text-color);
  position: relative;
}

/* ===== 微网格纹理背景（仅作用于正文区域） ===== */
.page-disclaimer .disclaimer-body {
  background-image:
    linear-gradient(rgba(11, 29, 58, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 29, 58, 0.04) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px;
  background-position: -1px -1px, -1px -1px;
  background-color: var(--disclaimer-body-bg);
  position: relative;
}

/* ===== 英雄区 ===== */
.page-disclaimer .disclaimer-hero {
  position: relative;
  width: 100%;
  min-height: var(--disclaimer-hero-min-height);
  display: flex;
  align-items: stretch;
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .disclaimer-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
}

.page-disclaimer .disclaimer-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 29, 58, 0.88) 30%, rgba(123, 45, 142, 0.55) 70%, rgba(0, 212, 255, 0.25) 100%);
  z-index: 1;
}

.page-disclaimer .disclaimer-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  width: 100%;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-small, 0.875rem);
  color: rgba(245, 245, 245, 0.7);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.page-disclaimer .breadcrumb .brand-link {
  color: rgba(245, 245, 245, 0.8);
  text-decoration: none;
  transition: color 0.2s;
}

.page-disclaimer .breadcrumb .brand-link:hover {
  color: var(--color-accent-yellow, #FFD700);
}

.page-disclaimer .breadcrumb-sep {
  color: rgba(245, 245, 245, 0.4);
  margin: 0 0.1rem;
}

.page-disclaimer .breadcrumb .current {
  color: var(--color-accent-yellow, #FFD700);
  font-weight: 600;
}

.page-disclaimer .disclaimer-hero-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, #FFD700 0%, #A55BEE 60%, #00D4FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 0.25rem 0;
  line-height: 1.15;
  text-shadow: 0 0 30px rgba(0, 212, 255, 0.15);
}

.page-disclaimer .disclaimer-hero-sub {
  font-size: 1rem;
  color: rgba(245, 245, 245, 0.8);
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.03em;
}

/* ===== 正文主体 ===== */
.page-disclaimer .disclaimer-body {
  padding: 2rem 0 3rem;
}

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

/* ===== 引言 ===== */
.page-disclaimer .disclaimer-intro {
  padding-bottom: 1.5rem;
}

.page-disclaimer .disclaimer-intro-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--disclaimer-text-color);
  margin: 0 0 1.25rem 0;
  max-width: 860px;
}

.page-disclaimer .brand-secondary {
  color: var(--color-accent-purple, #7B2D8E);
  font-weight: 600;
}

.page-disclaimer .data-flow-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-blue, #00D4FF), var(--color-accent-purple, #7B2D8E), transparent);
  width: 100%;
  max-width: 480px;
  border-radius: 2px;
  margin: 0;
}

/* ===== 章节列表 ===== */
.page-disclaimer .disclaimer-sections {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0.5rem;
}

/* ===== 单个章节 ===== */
.page-disclaimer .disclaimer-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 0;
  position: relative;
}

.page-disclaimer .section-number {
  font-size: var(--disclaimer-number-size);
  font-weight: 800;
  color: var(--color-accent-purple, #7B2D8E);
  line-height: 1;
  letter-spacing: 0.02em;
  opacity: 0.85;
  flex-shrink: 0;
}

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

.page-disclaimer .section-title-alt {
  font-size: var(--font-h2, 1.75rem);
  font-weight: 700;
  color: var(--color-primary, #0B1D3A);
  margin: 0 0 0.75rem 0;
  letter-spacing: 0.02em;
  line-height: 1.25;
  position: relative;
  padding-bottom: 0.4rem;
}

.page-disclaimer .section-title-alt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-purple, #7B2D8E), var(--color-accent-blue, #00D4FF));
  border-radius: 2px;
}

.page-disclaimer .section-body {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-disclaimer .section-body p {
  margin: 0;
  line-height: 1.7;
  font-size: 1rem;
  color: var(--disclaimer-text-color);
}

.page-disclaimer .highlight-strong {
  font-weight: 700;
  color: var(--color-primary, #0B1D3A);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(123, 45, 142, 0.08));
  padding: 0.05em 0.2em;
  border-radius: 2px;
}

/* ===== 黄色高亮框 ===== */
.page-disclaimer .highlight-box {
  background: var(--disclaimer-highlight-bg);
  border-left: 4px solid var(--disclaimer-highlight-border);
  padding: 0.85rem 1rem;
  margin-top: 0.3rem;
  border-radius: 0 6px 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.page-disclaimer .highlight-icon {
  color: var(--color-accent-yellow, #FFD700);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
  line-height: 1.4;
}

.page-disclaimer .highlight-box p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--disclaimer-text-color);
}

.page-disclaimer .highlight-box strong {
  font-weight: 700;
  color: var(--color-primary, #0B1D3A);
}

/* ===== 分割线 ===== */
.page-disclaimer .section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-purple, #7B2D8E), var(--color-accent-blue, #00D4FF), var(--color-accent-purple, #7B2D8E), transparent);
  opacity: 0.25;
  margin: 0;
  width: 100%;
}

/* ===== 联系列表 ===== */
.page-disclaimer .disclaimer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0.2rem 0 0.4rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-disclaimer .disclaimer-contact-list li {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--disclaimer-text-color);
  padding-left: 0;
}

.page-disclaimer .contact-label {
  font-weight: 600;
  color: var(--color-primary, #0B1D3A);
  display: inline-block;
  min-width: 5.5em;
}

/* ===== 相关链接区 ===== */
.page-disclaimer .disclaimer-relations {
  padding-top: 2rem;
  padding-bottom: 1rem;
}

.page-disclaimer .disclaimer-relations-text {
  margin: 1rem 0 0 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--disclaimer-text-color);
}

.page-disclaimer .brand-link {
  color: var(--color-accent-purple, #7B2D8E);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: color 0.2s;
}

.page-disclaimer .brand-link::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent-blue, #00D4FF);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.page-disclaimer .brand-link:hover {
  color: var(--color-accent-blue, #00D4FF);
}

.page-disclaimer .brand-link:hover::after {
  transform: scaleX(1);
}

/* ===== 底部注 ===== */
.page-disclaimer .disclaimer-footer-note {
  padding-top: 2rem;
  padding-bottom: 0.5rem;
  border-top: 1px solid rgba(42, 42, 42, 0.1);
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.page-disclaimer .disclaimer-update {
  font-size: 0.85rem;
  color: rgba(42, 42, 42, 0.65);
  line-height: 1.6;
  margin: 0;
  max-width: 720px;
}

.page-disclaimer .disclaimer-icp-note {
  font-size: 0.8rem;
  color: rgba(42, 42, 42, 0.45);
  margin: 0;
  letter-spacing: 0.02em;
}

/* ===== 表格/定义列表扩展（备用） ===== */
.page-disclaimer .disclaimer-def {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem 1rem;
  margin: 0.4rem 0;
}

.page-disclaimer .disclaimer-def dt {
  font-weight: 700;
  color: var(--color-primary, #0B1D3A);
}

.page-disclaimer .disclaimer-def dd {
  margin: 0 0 0.6rem 0;
  line-height: 1.6;
}

/* ===== 响应式：平板及以上 ===== */
@media (min-width: 640px) {
  .page-disclaimer {
    --disclaimer-hero-min-height: 300px;
    --disclaimer-number-size: 3.2rem;
    --disclaimer-section-gap: 3rem;
  }

  .page-disclaimer .disclaimer-hero-content {
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 2rem;
  }

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

  .page-disclaimer .disclaimer-hero-sub {
    font-size: 1.1rem;
  }

  .page-disclaimer .disclaimer-body {
    padding: 3rem 0 4rem;
  }

  .page-disclaimer .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-disclaimer .disclaimer-section {
    flex-direction: row;
    gap: 1.5rem;
    padding: 2rem 0;
  }

  .page-disclaimer .section-number {
    min-width: 4.5rem;
    font-size: var(--disclaimer-number-size);
  }

  .page-disclaimer .section-title-alt {
    font-size: var(--font-h2, 1.75rem);
  }

  .page-disclaimer .section-title-alt::after {
    width: 64px;
  }

  .page-disclaimer .highlight-box {
    padding: 1rem 1.25rem;
  }

  .page-disclaimer .disclaimer-contact-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.3rem 1.5rem;
  }

  .page-disclaimer .disclaimer-relations {
    padding-top: 2.5rem;
  }

  .page-disclaimer .disclaimer-footer-note {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ===== 响应式：桌面 ===== */
@media (min-width: 1024px) {
  .page-disclaimer {
    --disclaimer-hero-min-height: 340px;
    --disclaimer-number-size: 3.6rem;
  }

  .page-disclaimer .disclaimer-hero-content {
    padding-left: 3rem;
    padding-right: 3rem;
    padding-bottom: 2.5rem;
  }

  .page-disclaimer .disclaimer-hero-title {
    font-size: 3.2rem;
  }

  .page-disclaimer .disclaimer-body {
    padding: 4rem 0 5rem;
  }

  .page-disclaimer .container {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .page-disclaimer .disclaimer-section {
    gap: 2rem;
    padding: 2.5rem 0;
  }

  .page-disclaimer .section-number {
    min-width: 5rem;
  }

  .page-disclaimer .section-body p {
    font-size: 1.05rem;
  }

  .page-disclaimer .highlight-box p {
    font-size: 1rem;
  }

  .page-disclaimer .disclaimer-intro-text {
    font-size: 1.05rem;
  }
}

/* ===== 辅助 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .brand-link::after {
    transition: none;
    transform: none;
  }

  .page-disclaimer .breadcrumb .brand-link {
    transition: none;
  }
}