.quote-image {
    position: relative;
    width: 500px;
    height: 300px;
    background-size: cover;
    background-position: center;
    margin: 20px auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    max-width: 100%;
}

.quote-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    text-align: center;
    border: 2px dashed red; /* visual guide box */
    padding: 10px;
    box-sizing: border-box;
}

.quote-text {
    font-size: 48px; /* large base size */
    font-weight: bold;
    color: white;
    line-height: 1.4;
    word-wrap: break-word;
    word-break: break-word;
    text-shadow: 1px 1px 3px black;
    white-space: pre-line;
    text-align: center;
    margin: 0 auto 10px;
}

.quote-author {
    font-size: 16px; /* 1/3 of quote-text size */
    font-style: italic;
    color: white;
    text-shadow: 1px 1px 3px black;
    display: block;
}

.watermark {
    position: absolute;
    bottom: 5px;
    right: 10px;
    font-size: 10px;
    opacity: 0.7;
    color: white;
    text-shadow: 1px 1px 2px black;
}

.quote-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.font-slider {
    width: 300px;
    margin: 20px auto;
    text-align: center;
}