/* Hyperbola CN 站点样式 */

body {
    font-family: "Helvetica Neue", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
    max-width: 60em;
    margin: 0 auto;
    padding: 1em;
    line-height: 1.6;
    color: #333;
}

/* 导航栏：棕色 */
nav.site-nav {
    background-color: #6b4423;
    padding: 0.5em 1em;
    border-radius: 4px;
}

nav.site-nav a {
    color: #fff8ec;
    text-decoration: none;
    margin-right: 1.5em;
    font-weight: bold;
}

nav.site-nav a.brand {
    margin-right: 1em;
    vertical-align: middle;
    display: inline-block;
}

nav.site-nav a.brand img {
    height: 1.6em;
    vertical-align: middle;
}

nav.site-nav a:hover {
    color: #ffd9a0;
}

h1, h2, h3 {
    color: #6b4423;
}

a {
    color: #6b4423;
}

pre.example {
    background-color: #f5f0e6;
    border-left: 4px solid #6b4423;
    padding: 0.8em;
    overflow-x: auto;
}

/* 页脚许可证声明 */
footer.site-footer {
    margin-top: 3em;
    padding-top: 1em;
    border-top: 2px solid #6b4423;
    font-size: 0.9em;
    color: #555;
}

footer.site-footer a {
    color: #6b4423;
}