#HptButton01,
#HptButton02,
#HptButton03,
#HptButton04,
#HptButton05,
#HptButton06,
#HptButton07,
#HptButton08,
#HptButton09,
#HptButton10,
#HptButton11,
#HptButton12 {
    overflow: hidden;
}

.HptButton {
    margin-bottom: 10px;
    font-size: clamp(1rem, 2vw, 1.2em); /* Responsive Schriftgröße */
    text-shadow: 2px 2px 2px darkgrey;
    color: lightslategrey;
    overflow: hidden;
}

    .HptButton:hover {
        background-color: whitesmoke;
    }

    .HptButton a:link {
        color: lightslategrey;
        text-decoration: none;
    }

    .HptButton a:hover {
        color: lightgrey;
    }

.Hpt_btn_bild_breite {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
    border-radius: 5px;
}

    .Hpt_btn_bild_breite:hover {
        transform: scale(1.02);
    }

/* Media Queries für verschiedene Bildschirmgrößen */

/* Tablets (Portrait) */
@media (max-width: 768px) {
    .HptButton {
        font-size: 1.1em;
        margin-bottom: 8px;
    }

    .Hpt_btn_bild_breite:hover {
        transform: scale(1.01); /* Weniger Vergrößerung auf kleineren Screens */
    }
}

/* Smartphones */
@media (max-width: 576px) {
    .HptButton {
        font-size: 1em;
        margin-bottom: 5px;
        text-shadow: 1px 1px 1px darkgrey;
    }

    .Hpt_btn_bild_breite {
        border-radius: 3px; /* Kleinere Rundung auf mobilen Geräten */
    }

        /* Hover-Effekt für Touch-Geräte deaktivieren */
        .Hpt_btn_bild_breite:hover {
            transform: none;
        }
}

/* Sehr kleine Smartphones */
@media (max-width: 360px) {
    .HptButton {
        font-size: 0.9em;
    }
}