/* 图片保护样式 */
img {
    -webkit-user-select: none !important;
    -khtml-user-select: none !important;
    -moz-user-select: none !important;
    -o-user-select: none !important;
    user-select: none !important;
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    user-drag: none !important;
    -webkit-touch-callout: none !important;
    pointer-events: none !important;
}

/* 禁止选择类 */
.noselect {
    -webkit-touch-callout: none !important;
    -webkit-user-select: none !important;
    -khtml-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* 禁止选择文本 */
body {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

.copyright-notice {
    text-align: center;
    padding: 10px;
    background-color: #f8f8f8;
    border-radius: 4px;
    margin: 10px 0;
}

.copyright-notice p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}