body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: rgb(var(--color-bg-canvas));
    color: rgb(var(--color-text-primary));
    line-height: 1.55;
}

main {
    max-width: 760px;
    margin: 0 auto;
    padding: 32px 20px 48px;
}

h1,
h2 {
    color: rgb(var(--color-ocean-blue));
    margin: 0 0 12px;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.15rem;
    margin-top: 24px;
}

p,
li {
    margin: 8px 0;
}

a {
    color: rgb(var(--color-ocean-blue));
}

.meta {
    font-size: 0.95rem;
    opacity: 0.85;
}

.card {
    border: 1px solid rgb(var(--color-border-default));
    border-radius: 12px;
    padding: 16px;
    background: rgb(var(--color-bg-subtle));
}