body {
    font-family:
        -apple-system, "Helvetica Neue", "PingFang SC", "Noto Sans SC",
        "Microsoft YaHei", sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: var(--fg);
    background: var(--bg);
    max-width: 34rem;
    margin: 0;
    padding: 2rem 1.5rem;
    line-height: 1.8;
    letter-spacing: 0.02em;
}

:root {
    --bg: #fff;
    --fg: #000;
    --muted: #666;
    --muted-light: #999;
    --link-hover: #555;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1a1a1a;
        --fg: #e0e0e0;
        --muted: #999;
        --muted-light: #666;
        --link-hover: #aaa;
    }
}

a {
    color: var(--fg);
    text-decoration: underline;
    text-underline-offset: 2px;
}

a:hover {
    color: var(--link-hover);
}

h1 {
    font-size: 12px;
    font-weight: 400;
    margin-bottom: 2.5rem;
    letter-spacing: 0.05em;
}

.link-list {
    counter-reset: link-counter;
}

.link-item {
    counter-increment: link-counter;
    margin-bottom: 1.8rem;
    padding-left: 2rem;
    position: relative;
}

.link-title::before {
    content: counter(link-counter) ".";
    position: absolute;
    left: 0;
    font-size: 12px;
    color: var(--muted-light);
}

.link-title {
    margin-bottom: 0.2rem;
}

.link-title a {
    font-size: 12px;
}

.link-desc {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.8;
}

.link-desc p {
    margin: 0;
    margin-bottom: 0.5em;
}

.link-desc p:last-child {
    margin-bottom: 0;
}

.link-desc ul {
    margin: 0.3em 0;
    padding-left: 1.4em;
}

.link-desc li {
    margin-bottom: 0.15em;
}

@media (max-width: 480px) {
    body {
        padding: 1.2rem 1rem;
    }

    .link-item {
        padding-left: 1.6rem;
    }
}