* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: #0d0d0d;
    color: #eee;
    display: flex;
    justify-content: center;
}

#content {
    width: 100%;
    max-width: 800px;
    padding: 2rem 1rem;
    text-align: center;
}

#logo img {
    width: 120px;
    height: 120px;
    margin-bottom: 1rem;
}

h2 {
    font-weight: 500;
    margin: 0 0 2rem;
}

.link-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #eee;
    text-decoration: none;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 12px;
    transition: transform 0.15s, background 0.15s, border-color 0.15s;
}

.link:hover,
.link:focus-visible {
    background: #262626;
    border-color: #c00;
    transform: translateY(-3px);
}

.link svg {
    fill: currentColor;
}

.link-large {
    width: 160px;
    height: 160px;
    font-size: 1.1rem;
}
.link-large svg {
    width: 56px;
    height: 56px;
}

.link-small {
    width: 120px;
    height: 110px;
    font-size: 0.9rem;
}
.link-small svg {
    width: 32px;
    height: 32px;
}

@media (max-width: 480px) {
    .link-large { width: 130px; height: 130px; }
    .link-small { width: 100px; height: 95px; }
}