/* Toast 容器基础样式 */
.zepto-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 14px;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
    max-width: 80%;
    word-wrap: break-word;
}

/* 显示状态 */
.zepto-toast.show {
    opacity: 1;
}