.center-notice-overlay {
    position: fixed;
    inset: 0;
    background: rgba(28, 25, 23, 0.7);
    backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease-out;
}

.center-notice-overlay.show {
    opacity: 1;
}

.center-notice-box {
    background: #FFFFFF;
    border-radius: 0;
    padding: 32px 40px;
    min-width: 300px;
    max-width: 440px;
    transform: translateY(20px) scale(0.98);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 30px 80px rgba(28, 25, 23, 0.25);
    border-top: 3px solid #CA8A04;
}

.center-notice-overlay.show .center-notice-box {
    transform: translateY(0) scale(1);
}

.center-notice-message {
    font-size: 16px;
    font-family: 'Jost', system-ui, sans-serif;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #1C1917;
    text-align: center;
    line-height: 1.6;
}

.center-notice-progress {
    width: 100%;
    height: 2px;
    background: #E7E5E4;
    border-radius: 0;
    margin-top: 20px;
    overflow: hidden;
}

.center-notice-progress-bar {
    height: 100%;
    width: 100%;
    border-radius: 0;
    background: linear-gradient(90deg, #CA8A04 0%, #B45309 100%);
}