.popup-notice {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    overscroll-behavior: contain;

    .countdown {
        padding: 0.5rem 0.5rem 0;
        text-align: center;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
        align-items: baseline;
        font-weight: unset;
        color: var(--main);
        border-top: 1px solid var(--light-x);

        &.padding {
            padding: 25px 1rem 0 !important;
        }

        i {
            color: #FF9800;
            font-size: 1.15rem;
        }
    }

    #countdown {
        color: var(--theme);
        font-weight: bold;
    }

    .notice-content {
        text-align: center;
        padding: 25px;
        border-radius: 10px;
        animation: fadein 0.3s ease-out;
        width: 400px;
        max-width: 60%;
        height: auto;
        max-height: 400px;
        border: 2px solid rgba(255, 255, 255, 0.4);
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        box-shadow: 0 12px 40px rgba(31, 38, 135, 0.2);
        position: relative;
        margin: 20px 0; /* 添加上下边距 */
        display: flex;
        flex-direction: column;

        &::before {
            content: '';
            position: absolute;
            top: -6px;
            left: -6px;
            right: -6px;
            bottom: -6px;
            border-radius: 10px;
            background: linear-gradient(145deg,
            rgba(255, 255, 255, 0.3) 0%,
            rgba(255, 255, 255, 0.1) 100%);
            z-index: -1;
        }
    }

    .others-tip {
        display: block;
        padding: 20px;
        font-size: 1rem;
        border-radius: 12px;
        border: 2px solid rgba(255, 255, 255, 0.3);
        background: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        color: var(--main);
        overflow-y: auto; /* 允许垂直滚动 */
        word-wrap: break-word;
    }

    .content-title {
        margin-bottom: 25px;
        font-size: 1.2rem;
        font-weight: bold;
        word-wrap: break-word;
        color: var(--dark-c);
    }

    .others-end {
        display: flex;
        justify-content: center;
        gap: 20%;
        margin-top: 25px;

        button {
            padding: 10px 20px;
            border-radius: 16px;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            text-align: center;
            text-decoration: none;
            background-color: var(--theme);
            color: #f8f8f8;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(var(--theme), 0.2);
            line-height: 1em;

            &:hover {
                background: var(--theme);
                transform: translateY(-2px);
                box-shadow: 0 6px 20px rgba(var(--theme), 0.3);
            }
        }
    }

    @keyframes fadein {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @media (max-width: 768px) {
        .notice-content {
            width: 75% !important;
            max-width: 400px !important;
        }
    }
}

.night {
    .popup-notice {
        .notice-content {
            background: rgba(57, 62, 70, 0.6);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .others-tip {
            background: rgba(51, 51, 51, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
    }
}