.line-logo {
    font-size: 28px;
    font-weight: 900;
    color: white;
    background: var(--primary-color);
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-family: sans-serif;
    letter-spacing: -2px;
    box-shadow: 0 4px 16px rgba(6, 199, 85, 0.4);
}