body {
    font-family: sans-serif;
    margin: 0;
    background: #f8f8f8;
}

[v-cloak] {
    display: none;
}

a {
    text-decoration: none; /* 去掉下划线 */
    color: inherit; /* 使用父元素的文字颜色 */
}

.nav-wrapper {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    background-color: white;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);

    &::-webkit-scrollbar {
        display: none;
    }

    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.content-wrapper {
    padding-top: 3em;
    padding-bottom: 3.5em;
}

nav {
    display: inline-flex;
    align-items: center;
}

nav a {
    display: inline-block;
    padding: 1em;
    text-decoration: none;
    color: #333;
    font-size: 12px;
    flex-shrink: 0;
    font-weight: bold;
    position: relative;
}

nav a.active {
    font-weight: bold;
    font-size: 14px;
}

nav a.active::after {
    content: "";
    position: absolute;
    left: 35%;
    bottom: 8px;
    width: 30%;
    height: 3px;
    background-color: #007aff;
}

h2 {
    margin: 0;
}

.section {
    background: white;
    margin: 15px;
    border-radius: 8px;
    position: relative;
}

.section .title {
    padding: 15px 15px 0 15px;
}

.section h2 {
    font-size: 18px;
    margin-bottom: 5px;
}

.content-top {
    padding: 5px 10px 15px 10px;
    display: flex;
    justify-content: space-between;
}

.list {
    width: 70%;
    font-size: 12px;
    line-height: 1.8;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #555;
}

.list .item {
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dot {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #555;
    position: relative;
    margin-right: 5px;
    top: -2px;
}

.cover {
    width: 28%;
    height: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: 5px;
    top: 5%;

    img {
        width: 100%;
        height: 100%;
    }
}

.grid {
    display: flex;
    text-align: center;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 5px 5px 15px 5px;
}

.grid-item {
    /*flex: 0 0 calc(25% - 5px); !* 每项占约25%，减去间隙 *!*/
    width: 25%;
    font-size: 12px;
    margin-top: 10px;
}

.grid-item img {
    width: 30px;
    height: 30px;
    display: block;
    margin: 0 auto 5px;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 10px;
    font-size: 12px;
    color: #666;
    background: #fff;
}

footer img {
    width: 20px;
    height: 20px;
}

.title {
    display: flex;
    align-items: center;
}

.logo {
    width: 20px;
    height: 20px;
    margin-right: 5px;
}

.triangle-right {
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 10px solid black; /* 三角颜色 */
    margin-right: 5px;
}