/* IP信息容器 - 与导航栏风格统一 */
#ip-info {
  margin: 1.2rem 0;
  /* padding: 1rem; */
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  animation: cardEntrance 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 信息容器布局 - 与新闻列表对齐 */
.info-container {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 5px 15px;
}

/* 国旗图标 - 增强深色背景可见性 */
#country-flag {
  width: 32px;
  height: 24px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#country-flag:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

/* 文字样式 - 与新闻标题风格统一 */
#user-ip {
  color: #8ab4f8; /* 使用Google蓝调整后的深色主题色 */
  font-family: 'OpenAISans-Medium';
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0.3px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: opacity 0.4s cubic-bezier(0.32, 0, 0.67, 0);
}

/* 响应式调整 - 与全局断点一致 */
@media (max-width: 768px) {
  .info-container {
    flex-direction: column;
    gap: 8px;
    padding: 12px;
  }
  
  #country-flag {
    width: 28px;
    height: 21px;
  }
  
  #user-ip {
    font-size: 14px;
    text-align: center;
    font-weight: bold;
  }
}

/* 入场动画 - 与新闻卡片动画同步 */
@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
/* 新增响应式断点 */
/* 平板竖屏和小屏笔记本 (769px-1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  #ip-info {
    margin: 1rem 0;
    padding: 0.8rem;
  }
  #user-ip {
    font-size: 16px;
    min-width: 220px;
    font-weight: bold;
  }
}

/* 手机横屏/折叠屏 (600px-768px) */
@media (max-width: 768px) {
  #ip-info {
    border-radius: 8px;
    backdrop-filter: blur(4px);
  }
  .info-container {
    gap: 12px;
  }
}

/* 手机竖屏标准适配 (480px-599px) */
@media (max-width: 599px) {
  #country-flag {
    width: 28px;
    height: 21px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  }
  #user-ip {
    font-size: 16px;
    letter-spacing: 0.2px;
    min-width: auto;
    font-weight: bold;
  }
}

/* 小屏手机深度适配 (320px-479px) */
@media (max-width: 479px) {
  #ip-info {
    margin: 0.8rem 0;
    padding: 0.6rem;
    animation: mobileEntrance 0.4s ease-out;
  }
  .info-container {
    gap: 8px;
    padding: 8px;
  }
  #user-ip {
    font-size: 16px;
    text-shadow: 0 1px 1px rgba(0,0,0,0.15);
    font-weight: bold;
  }
}

/* 超小屏设备适配 (0-319px) */
@media (max-width: 319px) {
  #country-flag {
    width: 24px;
    height: 18px;
  }
  #user-ip {
    font-size: 14px;
    letter-spacing: normal;
    font-weight: bold;
  }
}

/* 移动端专属入场动画 */
@keyframes mobileEntrance {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 禁用移动端hover效果 */
@media (hover: none) {
  #country-flag:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  }
}