:root {
    --bg: #f6f6f7;
    --text: #1f2126;
    --muted: #5b6069;
    --games: #2f5d50;
    --games-soft: #e5f1ed;
    --serious: #7a2d38;
    --serious-soft: #f9e8eb;
    --card: #ffffff;
    --border: #dfe3e8;
    --shadow: 0 8px 24px rgba(24, 30, 38, 0.08);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background: linear-gradient(160deg, #f7f8fa 0%, #eef1f5 100%);
    color: var(--text);
}

.hub {
    max-width: 1040px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 3rem;
}

.intro {
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: 16px;
    padding: 1.4rem 1.4rem 1.2rem;
    margin-bottom: 1rem;
}

.intro h1 {
    margin: 0;
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
}

.intro p {
    margin: 0.6rem 0 0;
    color: var(--muted);
    line-height: 1.55;
}

.section {
    margin-top: 1.25rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
}

.section.games .section-header {
    background: var(--games-soft);
    border-bottom: 1px solid #c9dfd7;
}

.section.serious .section-header {
    background: var(--serious-soft);
    border-bottom: 1px solid #ebccd1;
}

.section h2 {
    margin: 0;
    font-size: 1.2rem;
}

.section p {
    margin: 0;
    color: var(--muted);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
    padding: 1rem;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.card h3 {
    margin: 0;
    font-size: 1rem;
}

.card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
    flex-grow: 1;
}

.badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    width: fit-content;
}

.games .badge {
    color: #1f4d40;
    background: #d5ece5;
}

.serious .badge {
    color: #6c1f2b;
    background: #f6dce1;
}

.card a {
    text-decoration: none;
    font-weight: 600;
    color: var(--games);
    border: 1px solid #bad5cc;
    border-radius: 8px;
    padding: 0.45rem 0.6rem;
    text-align: center;
    background: #f5fbf8;
}

.serious .card a {
    color: var(--serious);
    border-color: #e2b8c0;
    background: #fff7f8;
}

.card a:hover {
    filter: brightness(0.98);
}

.footer-note {
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.92rem;
}