body { font-family: system-ui, -apple-system, sans-serif; }
.table th, .table td { vertical-align: middle; text-align: center; }
.navbar-brand { font-weight: bold; }
#timerStatus { color: #0d6efd; }
#scheduleTable td:nth-child(4) { 
    white-space: pre-wrap; /* 保留空格并换行 */
    word-break: break-word; /* 长单词断行 */
    font-size: 0.9em;      /* 稍微缩小字体以容纳更多内容 */
    line-height: 1.4;
}