:root {
    --theme-color: #087f5b;
    --text-color-base: #24313a;
    --text-color-secondary: #667085;
    --border-color: #d9e0e5;
    --surface-muted: #f5f7f8;
}

body {
    color: var(--text-color-base);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Microsoft YaHei", Arial, sans-serif;
    letter-spacing: 0;
}

.app-name-link {
    color: #17332b !important;
    font-size: 20px !important;
    font-weight: 700;
}

.sidebar {
    width: 292px;
    background: #f7f9f8;
    border-right: 1px solid var(--border-color);
}

.sidebar-nav > ul > li > p,
.sidebar-nav > ul > li > strong {
    margin: 18px 0 7px;
    color: #405049;
    font-size: 13px;
    font-weight: 700;
}

.sidebar ul li a {
    color: #44515a;
    font-size: 14px;
}

.sidebar ul li.active > a {
    color: var(--theme-color);
    border-right: 3px solid var(--theme-color);
    font-weight: 600;
}

.search {
    padding: 14px 16px !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.search input {
    height: 38px;
    padding: 8px 11px !important;
    background: #fff !important;
    border: 1px solid #cbd5dc !important;
    border-radius: 4px !important;
    font-size: 14px !important;
}

.content {
    left: 292px;
    padding-top: 18px;
}

.markdown-section {
    max-width: 1080px;
    padding: 30px 44px 70px;
}

.markdown-section h1 {
    margin-top: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 30px;
}

.markdown-section h2 {
    margin-top: 36px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e8ecef;
    font-size: 23px;
}

.markdown-section h3 {
    margin-top: 28px;
    font-size: 18px;
}

.markdown-section table {
    display: table;
    width: 100%;
    margin: 18px 0 24px;
}

.markdown-section tr:nth-child(2n) {
    background: var(--surface-muted);
}

.markdown-section th {
    background: #edf3f0;
    color: #2e423a;
}

.markdown-section pre {
    border: 1px solid #dce3e7;
    border-radius: 5px;
}

.markdown-section code {
    border-radius: 3px;
}

.pagination-item-label,
.pagination-item-title {
    letter-spacing: 0;
}

@media screen and (max-width: 768px) {
    .sidebar {
        width: 280px;
    }

    .content {
        left: 0;
        padding-top: 10px;
    }

    .markdown-section {
        padding: 22px 18px 54px;
    }

    .markdown-section h1 {
        font-size: 25px;
    }

    .markdown-section table {
        display: block;
        overflow-x: auto;
    }
}