.ticket {
    padding: 20px;
    /*width: 180px;*/
    /*height: 300px;*/
    width:70%;
    height: 50%;

    background: linear-gradient(135deg, 
        var(--NAVY-main-card-bg), 
        var(--NAVY-minor-card-bg), 
        var(--NAVY-square), 
        var(--NAVY-word), 
        var(--NAVY-main-card-bg)
    );
    background-size: 400% 400%;
    animation: laserMove 10s ease infinite; /* 稍微慢一點，感覺比較優雅 */

    position: relative;
    border-radius: 12px;

    margin-bottom: 60px;
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;

    /* 調整遮罩位置到 40% 處，對齊 4:6 的比例 */
    /* 核心：組合式遮罩 (Mask) */
    -webkit-mask-image: 
        /* 1. 上邊緣重複的小圓 (打洞) */
        radial-gradient(circle at 50% 0%, transparent 8px, black 9px),
        /* 2. 下邊緣重複的小圓 (打洞) */
        radial-gradient(circle at 50% 100%, transparent 8px, black 9px),
        /* 3. 左右 4:6 的主凹槽 (保留之前的設計)撕票口的半圓形 */
        radial-gradient(circle at 0 30%, transparent 12px, black 13px),
        radial-gradient(circle at 100% 30%, transparent 12px, black 13px);

    /* 設定重複與大小，讓上下邊緣變成一排圓洞 */
    -webkit-mask-size: 
        30px 100%, /* 上邊緣洞的水平間距 */
        30px 100%, /* 下邊緣洞的水平間距 */
        100% 100%,
        100% 100%;

    -webkit-mask-repeat: repeat-x, repeat-x, no-repeat, no-repeat;
    
    /* 確保遮罩正確疊加 */
    -webkit-mask-composite: source-in; 
    mask-composite: intersect;
    
}

/* 增加一條明顯的撕票線 */
.ticket::after {
  content: "";
  position: absolute;
  top: 30%;
  left: 15px;
  right: 15px;
  border-top: 2px dashed rgba(0, 0, 0, 0.1);
}

.content {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* 上半部 40% */
.content-top {
  height: 30%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  letter-spacing: 2px;
}

/* 下半部 60% */
.content-bottom {
  height: 70%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}


@keyframes laserMove {
      0% {
        background-position: 0% 50%;
      }
      50% {
        background-position: 100% 50%;
      }
      100% {
        background-position: 0% 50%;
      }
    }