body {
    margin: 0;
    background-color: white;
    font-family: Arial, sans-serif;
}

/* Layout */
.header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
}

/* Bild A */
.header-image {
    max-height: 480px;
    width: auto;
    object-fit: contain;
}

/* Scroll-Fenster */
.scrollbox {
    width: 480px;
    height: 480px;
    overflow-y: auto;
    border: 2px solid #8ecae6; /* hellblauer Rahmen */
    background-color: white;
    padding: 10px;
}

/* Scrollbar – WebKit (Chrome, Edge, Safari) */
.scrollbox::-webkit-scrollbar {
    width: 12px;
}

.scrollbox::-webkit-scrollbar-track {
    background: white;
}

.scrollbox::-webkit-scrollbar-thumb {
    background-color: #8ecae6;
    border-radius: 6px;
    border: 3px solid white;
}

/* Scrollbar – Firefox */
.scrollbox {
    scrollbar-width: thin;
    scrollbar-color: #8ecae6 white;
}