#navbarSupportedContent a:hover {
    cursor: pointer;
    background-color: #f0f0f0;
    color: #666;
    border-radius: 8px;
}
#navbarSupportedContent li a {
    margin-left: 8px;
    margin-right: 8px;
    border-radius: 8px;
}
.avatar-img {
    max-width: 260px;
    max-height: 230px;
}
.article {
    margin: 10px;
}
.item-tag {
    display: flex;
    color: #ccc;
    margin-bottom: 0.5rem;
}
.form1 {
    border: 5px dashed #e3f2fd;
    padding: 15px;
    border-radius: 8px;
}
.main-title {
    font-size: 42px;
    font-weight: bold;
    line-height: 52px;
    background: linear-gradient(to left, #bd34fe, #41d1ff); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    -webkit-background-clip: text; /* Safari/Chrome */
    background-clip: text; /* Standard syntax */
    -webkit-text-fill-color: transparent; /* Safari/Chrome */
    color: transparent; /* Fallback color */
}

/* Fallback for browsers that do not support background-clip: text */
@supports not (-webkit-background-clip: text) {
    .main-title {
        color: #bd34fe; /* Fallback color */
    }
}

.main-title2 {
    font-size: 42px;
    font-weight: bold;
    line-height: 52px;
}
.main-title3 {
    font-size: 24px;
    line-height: 36px;
    color: rgba(60, 60, 67, .78);
}
.fixed-height-div {
    overflow: hidden; /* 超出部分隐藏 */
    text-overflow: ellipsis; /* 文字超出部分显示省略号 */
    white-space: nowrap; /* 禁止文字换行 */
}
.navbar-brand-flex {
    display: flex;
    align-items: center;
    gap: 10px;
}