/* First screen of index.html: what this site is, and where to go */
.intro {
    font-family: 'Kanit', Arial, sans-serif;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem var(--page-padding) 0.5rem;
    color: var(--text-color);
}

.intro-kicker {
    margin: 0;
    color: var(--primary-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.9rem;
}

.intro-title {
    margin: 0.2rem 0 0.4rem;
    color: #1c1c1c;
    font-size: clamp(1.5rem, 3.2vw, 2.4rem);
    line-height: 1.15;
}

.intro-lede {
    margin: 0 0 1rem;
    font-family: Arial, sans-serif;
    line-height: var(--line-height);
}

.intro-lede a {
    color: var(--primary-blue);
    font-weight: bold;
    white-space: nowrap;
}

.intro-sections {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.6rem;
}

.intro-sections a {
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    padding: 0.6rem 0.8rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-blue);
    color: var(--text-color);
    text-decoration: none;
    transition: border-color 0.2s, transform 0.2s;
}

.intro-sections a:hover {
    border-left-color: var(--primary-red);
    transform: translateY(-2px);
}

.intro-sections strong {
    font-size: 1.1rem;
    color: #1c1c1c;
}

.intro-sections span {
    font-family: Arial, sans-serif;
    font-size: 0.85rem;
    line-height: 1.35;
}

@media (max-width: 600px) {
    .intro-sections {
        grid-template-columns: 1fr 1fr;
    }
}