/* 多列 subtitle 样式 */
.subtitle {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.subtitle .typed-cursor {
  display: none; /* 隐藏光标，避免多列时的混乱 */
}

/* 响应式设计 */
@media (max-width: 768px) {
  .subtitle {
    flex-direction: column;
    gap: 10px;
  }
}

/* 如果想要固定的多列布局 */
.subtitle-columns {
  column-count: 2;
  column-gap: 30px;
  column-rule: 1px solid rgba(255,255,255,0.2);
  text-align: center;
}

@media (max-width: 768px) {
  .subtitle-columns {
    column-count: 1;
  }
}

/* 美化 subtitle 文字效果 */
.subtitle-text {
  font-size: 1.1em;
  line-height: 1.6;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.subtitle-text:hover {
  opacity: 1;
}