body {
    min-height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
    color: #172033;
    background:
        radial-gradient(circle at 18% 18%, rgba(255, 235, 59, 0.38), transparent 26%),
        radial-gradient(circle at 84% 20%, rgba(33, 150, 243, 0.28), transparent 28%),
        linear-gradient(135deg, #eef7ff 0%, #f6fff0 100%);
}

.smallgames-shell {
    width: min(920px, calc(100vw - 32px));
    margin: 0 auto;
    padding: 64px 0 42px;
    text-align: center;
}

h1 {
    margin: 0 0 34px;
    font-size: clamp(2.6rem, 8vw, 5rem);
    line-height: 1;
    color: #0f2e61;
}

.game-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    margin-bottom: 36px;
}

.game-button,
.back-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(680px, 100%);
    min-height: 66px;
    box-sizing: border-box;
    padding: 16px 24px;
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 700;
}

.game-button {
    gap: 12px;
    background: #e91e63;
    box-shadow: 0 16px 36px rgba(20, 33, 61, 0.16);
}

.game-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45em;
    line-height: 1;
}

.division-button {
    background: #e91e63;
}

.division-button:hover {
    background: #c2185b;
}

.trig-button {
    background: #15803d;
}

.trig-button:hover {
    background: #166534;
}

.aquarium-button {
    background: #0891b2;
}

.aquarium-button:hover {
    background: #0e7490;
}

.back-button {
    width: min(260px, 100%);
    min-height: 52px;
    background: #2196f3;
    font-size: 1.05rem;
}

.back-button:hover {
    background: #1976d2;
}

@media (max-width: 560px) {
    .smallgames-shell {
        padding-top: 34px;
    }

    .game-button,
    .back-button {
        font-size: 1.05rem;
    }

    .game-icon {
        font-size: 1.35em;
    }
}