/* Intro */
.intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    padding: 40px 20px;
}

.intro h1 {
    font-size: clamp(28px, 5vw, 35px);
    font-weight: 600;
    color: #2a7f62;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
    line-height: 1.2;
    user-select: none;
}

.intro p {
    font-size: clamp(18px, 2.8vw, 20px);
    font-weight: 400;
    color: #666;
    line-height: 1.6;
    max-width: 650px;
    margin: 0 auto;
}

body.dark-theme .intro p {
    color: white;
}