/* ============================================
   Main Banner
   ============================================ */
   .main-banner {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.main-banner__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    pointer-events: none;
}

.main-banner__video::-webkit-media-controls {
    display: none !important;
}

.main-banner__video::-webkit-media-controls-enclosure {
    display: none !important;
}

.main-banner__video::-webkit-media-controls-panel {
    display: none !important;
}

.main-banner__video::-webkit-media-controls-play-button {
    display: none !important;
}

.main-banner__video::-webkit-media-controls-start-playback-button {
    display: none !important;
}

.main-banner__content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.main-banner__title {
    font-family: 'AmiriQuran', serif;
    font-size: 50px;
    font-weight: 400;
    letter-spacing: 15px;
    color: var(--color-white);
}

.main-banner__title span {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.5s ease forwards;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-banner__subtitle {
    color: #fff;
    text-align: center;
    font-family: var(--font-secondary);
    font-size: 17px;
    font-weight: 300;
    letter-spacing: 4.8px;
}

.main-banner__subtitle span {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.5s ease forwards;
    margin-top: 10px;

}

/* 베타테스트 */
.beta-notice-box {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: 9998;
    pointer-events: none;
}

.beta-notice-content {
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    min-width: 160px;
}

.beta-notice-line1,
.beta-notice-line2 {
    margin: 0;
    color: var(--color-black);
    font-size: 12px;
    font-weight: 500;
    font-family: var(--font-accent);
}

/* ============================================
   Responsive - Tablet
   ============================================ */
@media (max-width: 1200px) {
    .main-banner__subtitle {
        font-size: 16px;
        letter-spacing: 4px;
    }

    .gnb-bg {
        display: none;
    }
}

/* ============================================
   Responsive - Mobile
   ============================================ */
@media (max-width: 768px) {
    .main-banner {
        min-height: 100vh;
        min-height: -webkit-fill-available;
    }

    .main-banner__video {
        object-position: center;
        width: 100%;
        height: 100%;
    }

    .main-banner__title {
        font-size: 40px;
        letter-spacing: 3.6px;
    }

    .main-banner__subtitle {
        font-size: 12px;
        letter-spacing: 3px;
    }

     /* 베타테스트 */
     .beta-notice-box {
        bottom: 2rem;
        left: 1rem;
    }

    .beta-notice-content {
        min-width: 140px !important;
    }
    
    .beta-notice-line1,
    .beta-notice-line2 {
        font-size: 11px !important;
    }
}