/* 巴西风格增强样式 - Brazilian Style Enhancements */

/* 全局背景增强 - 添加巴西风情的动态背景 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(0, 168, 107, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

/* 巴西国旗色彩动画装饰 */
.sogojing__pper-content::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, 
    #00A86B 0%, #00A86B 25%, 
    #FFD700 25%, #FFD700 75%, 
    #FF6B35 75%, #FF6B35 100%);
  border-radius: 2px;
  animation: brazilian-pulse 3s ease-in-out infinite;
}

@keyframes brazilian-pulse {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* Logo增强 - 添加巴西风格光晕效果 */
.main__logo {
  border-radius: 50%;
  box-shadow: 
    0 0 20px rgba(0, 168, 107, 0.3),
    0 0 40px rgba(255, 215, 0, 0.2),
    0 0 60px rgba(255, 107, 53, 0.1);
  transition: all 0.3s ease;
}

.main__logo:hover {
  box-shadow: 
    0 0 30px rgba(0, 168, 107, 0.5),
    0 0 60px rgba(255, 215, 0, 0.3),
    0 0 90px rgba(255, 107, 53, 0.2);
  transform: scale(1.05);
}

/* 文本增强 - 巴西风格排版 */
.text {
  font-family: 'Roboto', 'Arial', sans-serif;
  line-height: 1.7;
  text-align: justify;
  color: #F0F8FF !important;
  padding: 0 10px;
  position: relative;
}



/* 按钮容器增强 */
.button-con-3 {
  position: relative;
}

.button-con-3::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  right: -20px;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 215, 0, 0.3) 20%, 
    rgba(255, 215, 0, 0.6) 50%, 
    rgba(255, 215, 0, 0.3) 80%, 
    transparent 100%);
  z-index: -1;
  border-radius: 1px;
}

/* 移动端导航增强 */
.nav__mobile {
  background: linear-gradient(180deg, 
    rgba(27, 77, 62, 0.95) 0%, 
    rgba(45, 80, 22, 0.95) 100%);
  backdrop-filter: blur(10px);
  border-radius: 0 0 20px 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* 卡片悬停效果增强 */
.ade-cadr:hover {
  background: rgba(255, 215, 0, 0.15);
  border-radius: 8px;
}

/* 添加巴西风格的装饰性边框 */
.sevencom-content {
  position: relative;
}



/* 滚动条巴西风格 */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: rgba(27, 77, 62, 0.2);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #00A86B 0%, #FFD700 100%);
  border-radius: 6px;
  border: 2px solid rgba(27, 77, 62, 0.2);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #008F5A 0%, #E6C200 100%);
}

/* 加载动画 - 巴西风格 */
@keyframes brazilian-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.button-lnk, .headering__btn {
  background-size: 200% 100%;
  animation: brazilian-shimmer 3s ease-in-out infinite;
}

/* 焦点状态增强 */
a:focus, button:focus {
  outline: 3px solid rgba(255, 215, 0, 0.5);
  outline-offset: 2px;
  border-radius: 5px;
}

/* 选择文本时的巴西风格 */
::selection {
  background: rgba(255, 215, 0, 0.3);
  color: #1B4D3E;
}

::-moz-selection {
  background: rgba(255, 215, 0, 0.3);
  color: #1B4D3E;
}