* {
    box-sizing: border-box;
}
body {
    margin: 0;
    color: #666;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
    font-variant: tabular-nums;
    line-height: 1.5;
    background-color: #fff;
    font-feature-settings: "tnum";
    overflow: auto;
}

/* 页面容器 */
.page {
    position: relative;
    min-height: 100vh;
    background: #fafafa;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    height: 64px;
    background: #fff;
    border-bottom: .5px solid hsla(0, 0%, 91.4%, .05);
    transition: all .5s;
}

.header-info {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-info img {
    height: 58px;
    vertical-align: middle;
    border: 0;
}

.header-info h1 {
    font-size: 18px;
    font-weight: bold;
    color: #000;
}

.fixing {
    position: relative;
    width: 100%;
    height: 100vh;
    background: linear-gradient(180deg, #e3f0ff, #fff);
    padding-top: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fixing img {
    width: 300px;
    vertical-align: middle;
    border: 0;
}

.fixing p {
    margin-top: 24px;
    color: #000;
    font-size: 24px;
}

.fixing footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px 0;
    text-align: center;
    color: #999;
}

.fixing footer p {
    font-size: 14px;
    margin: 0 0 1em;
    color: #999;
}

.fixing footer p a {
    color: #999;
    text-decoration: none;
}

@media screen and (max-width: 768px) {
    .header {
        height: 56px;
    }

    .header-info {
        width: 100%;
        padding: 0 16px;
    }

    .header-info img {
        height: 42px;
    }

    .header-info h1 {
        font-size: 16px;
    }

    .fixing {
        padding-top: 120px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .fixing img {
        width: 200px;
    }

    .fixing p {
        font-size: 18px;
    }

    .fixing footer {
        padding: 12px 16px;
    }

    .fixing footer p {
        font-size: 12px;
    }
}