.page-disclaimer {
  --disclaimer-gold-border: #F0B90B;
  --disclaimer-gold-glow: rgba(240, 185, 11, 0.15);
  --disclaimer-card-bg: #111111;
  --disclaimer-divider: rgba(240, 185, 11, 0.25);
  --disclaimer-accent-line: #39FF14;

  display: block;
  width: 100%;
  background-color: #0A0A0A;
  color: #FFFFFF;
  font-family: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  padding: 2rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

/* 金色斜切装饰背景线 */
.page-disclaimer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(135deg, #F0B90B 0%, #39FF14 50%, #F0B90B 100%);
  opacity: 0.6;
  z-index: 1;
}

.page-disclaimer .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
  z-index: 2;
}

/* ===== 英雄区 ===== */
.page-disclaimer .disclaimer-hero {
  text-align: center;
  padding: 3rem 0 2rem 0;
  position: relative;
}

.page-disclaimer .disclaimer-icon-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border: 2px solid var(--disclaimer-gold-border);
  background-color: rgba(240, 185, 11, 0.08);
  margin-bottom: 1.5rem;
  position: relative;
  transform: rotate(0deg);
  transition: transform 0.3s ease;
}

.page-disclaimer .disclaimer-icon-frame:hover {
  transform: rotate(4deg);
}

.page-disclaimer .disclaimer-icon-frame::after {
  content: '';
  position: absolute;
  top: -4px;
  right: -4px;
  bottom: -4px;
  left: -4px;
  border: 1px solid rgba(240, 185, 11, 0.25);
  z-index: -1;
}

.page-disclaimer .disclaimer-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.page-disclaimer .disclaimer-title {
  font-family: 'KaiTi', '楷体', 'STKaiti', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: #F0B90B;
  margin: 0 0 0.75rem 0;
  letter-spacing: 0.08em;
  text-shadow: 0 0 30px rgba(240, 185, 11, 0.2);
  position: relative;
  display: inline-block;
}

.page-disclaimer .disclaimer-title::after {
  content: '';
  display: block;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #F0B90B, transparent);
  margin: 0.5rem auto 0;
}

.page-disclaimer .disclaimer-subtitle {
  font-size: 1.1rem;
  color: #B0B0B0;
  margin: 0.5rem 0 0 0;
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* ===== 引言区 ===== */
.page-disclaimer .disclaimer-intro {
  max-width: 880px;
  margin: 0 auto 2.5rem auto;
  padding: 1.5rem 2rem;
  border-left: 3px solid var(--disclaimer-accent-line);
  background: rgba(57, 255, 20, 0.03);
  position: relative;
}

.page-disclaimer .disclaimer-intro::before {
  content: '▣';
  position: absolute;
  top: -8px;
  left: -12px;
  font-size: 1.2rem;
  color: #39FF14;
  opacity: 0.4;
}

.page-disclaimer .disclaimer-intro-text {
  font-size: 1rem;
  line-height: 1.8;
  color: #E0E0E0;
  margin: 0;
}

/* ===== 条款卡片区 ===== */
.page-disclaimer .disclaimer-sections {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 880px;
  margin: 0 auto 2.5rem auto;
}

.page-disclaimer .disclaimer-card {
  background-color: var(--disclaimer-card-bg);
  border: 1px solid rgba(240, 185, 11, 0.2);
  padding: 1.5rem 1.5rem 1.75rem 1.5rem;
  position: relative;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-disclaimer .disclaimer-card:hover {
  border-color: rgba(240, 185, 11, 0.5);
  box-shadow: 0 4px 24px rgba(240, 185, 11, 0.06);
}

/* 卡片左侧装饰竖线 */
.page-disclaimer .disclaimer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, #F0B90B, #39FF14, #F0B90B);
  opacity: 0.3;
  transition: opacity 0.3s ease;
}

.page-disclaimer .disclaimer-card:hover::before {
  opacity: 0.7;
}

.page-disclaimer .disclaimer-card-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--disclaimer-divider);
}

.page-disclaimer .disclaimer-card-number {
  font-family: 'KaiTi', '楷体', 'STKaiti', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #39FF14;
  opacity: 0.7;
  line-height: 1;
  letter-spacing: 0.06em;
}

.page-disclaimer .disclaimer-card-title {
  font-family: 'KaiTi', '楷体', 'STKaiti', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #F0B90B;
  margin: 0;
  letter-spacing: 0.04em;
}

.page-disclaimer .disclaimer-card-body {
  padding-left: 0.25rem;
}

.page-disclaimer .disclaimer-card-body p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: #CCCCCC;
  margin: 0 0 0.85rem 0;
}

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

.page-disclaimer .disclaimer-card-body strong {
  color: #F0B90B;
  font-weight: 600;
}

/* ===== 底部区域 ===== */
.page-disclaimer .disclaimer-footer-note {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 0 0 0;
  text-align: center;
}

.page-disclaimer .disclaimer-footer-border {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #F0B90B, transparent);
  margin: 0 auto 1.25rem auto;
}

.page-disclaimer .disclaimer-footer-text {
  font-size: 0.95rem;
  color: #B0B0B0;
  line-height: 1.7;
  margin: 0 0 0.5rem 0;
}

.page-disclaimer .disclaimer-link {
  color: #39FF14;
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
  font-weight: 500;
}

.page-disclaimer .disclaimer-link:hover {
  color: #F0B90B;
  border-bottom-color: #F0B90B;
}

.page-disclaimer .disclaimer-footer-legal {
  font-size: 0.85rem;
  color: #777777;
  margin: 0.75rem 0 0 0;
  letter-spacing: 0.03em;
}

/* ===== 移动端优先 ===== */
@media (max-width: 640px) {
  .page-disclaimer {
    padding: 1rem 0 3rem 0;
  }

  .page-disclaimer .container {
    padding: 0 0.75rem;
  }

  .page-disclaimer .disclaimer-hero {
    padding: 2rem 0 1.5rem 0;
  }

  .page-disclaimer .disclaimer-icon-frame {
    width: 72px;
    height: 72px;
    margin-bottom: 1rem;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 2rem;
    letter-spacing: 0.04em;
  }

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

  .page-disclaimer .disclaimer-intro {
    padding: 1.25rem 1rem;
    margin-bottom: 2rem;
  }

  .page-disclaimer .disclaimer-intro-text {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .page-disclaimer .disclaimer-sections {
    gap: 1rem;
  }

  .page-disclaimer .disclaimer-card {
    padding: 1.25rem 1rem 1.5rem 1rem;
  }

  .page-disclaimer .disclaimer-card-header {
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.6rem;
  }

  .page-disclaimer .disclaimer-card-number {
    font-size: 1.2rem;
  }

  .page-disclaimer .disclaimer-card-title {
    font-size: 1.2rem;
  }

  .page-disclaimer .disclaimer-card-body p {
    font-size: 0.88rem;
    line-height: 1.75;
  }

  .page-disclaimer .disclaimer-footer-text {
    font-size: 0.88rem;
    padding: 0 0.5rem;
  }

  .page-disclaimer .disclaimer-footer-legal {
    font-size: 0.8rem;
  }
}

/* ===== 桌面增强 ===== */
@media (min-width: 641px) {
  .page-disclaimer .disclaimer-hero {
    padding: 4rem 0 2.5rem 0;
  }

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

  .page-disclaimer .disclaimer-card {
    padding: 2rem 2rem 2.25rem 2rem;
  }

  .page-disclaimer .disclaimer-card-header {
    gap: 1rem;
  }

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

  .page-disclaimer .disclaimer-card-title {
    font-size: 1.55rem;
  }

  .page-disclaimer .disclaimer-card-body p {
    font-size: 1rem;
  }
}

/* ===== 宽屏阅读优化 ===== */
@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-sections {
    max-width: 920px;
  }

  .page-disclaimer .disclaimer-intro {
    max-width: 920px;
  }

  .page-disclaimer .disclaimer-footer-note {
    max-width: 920px;
  }
}