/* Fullscreen background image with immersive pulse */
.wriwoods-secret-spot-image img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: 100vh;
    min-width: 100vw;
    transform: translate(-50%, -50%);
    object-fit: cover;
    object-position: center center;
    z-index: -1;
    animation: var(--wriwoods-animation-secret-spot-pulse) 10s ease-in-out infinite;
    transform-origin: center center;
}

/* Gentle breathing effect — combines scale and brightness */
@keyframes secretSpotPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        filter: brightness(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.03);
        filter: brightness(1.08);
    }
}