.ihm-container {
    position: relative;
}
.ihm-main-image {
    width: 100%;
    display: block;
}
.ihm-marker {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    animation: pulse 2s infinite;
    cursor: pointer;
    z-index: 2;
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.6; }
    100% { transform: scale(1); opacity: 1; }
}
.ihm-tooltip {
    position: absolute;
    z-index: 9999;
    background: #fff;
    border: 1px solid #ccc;
    padding: 10px;
    max-width: 300px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}