.welcome-section {
    width: min(100%, 520px);
    margin: 3vh auto 0;
    text-align: center;
}
.welcome-logo img {
    width: min(330px, 84vw);
    height: auto;
    display: block;
    margin: 0 auto 20px;
}
.welcome-label {
    margin: 0 0 5px;
    color: var(--oasys-muted);
    font-size: 14px;
}
.welcome-section h1 {
    margin: 0;
    font-size: clamp(40px, 8vw, 64px);
    letter-spacing: .12em;
}
.welcome-subtitle {
    margin: 8px 0 28px;
    color: var(--oasys-muted);
}
.welcome-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 520px) {
    .welcome-actions { grid-template-columns: 1fr; }
}