.wechat-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.wechat-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--primary);
    width: 90%;
    max-width: 400px;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    animation: modalAppear 0.5s ease-out;
}

@keyframes modalAppear {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--accent);
}

.modal-icon {
    font-size: 3.5rem;
    color: #09bb07;
    margin-bottom: 1rem;
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.modal-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.qrcode-container {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    margin: 1.5rem 0;
    display: inline-block;
}

.Appreciate_Slok {
    width: 200px;
    height: 200px;
    display: block;
}