/* 核心师资页面 */
.main-container {
    max-width: 1100px;
    margin: auto;
    padding: 2rem;
}

.section-title {
    text-align: center;
    color: #2A3950;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.faculty-intro p {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
}

/* 师资团队 */
.faculty-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: auto;
    padding: 2rem 0;
}

.faculty-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.faculty-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.faculty-card h3 {
    font-size: 1.2rem;
    color: #2A3950;
}

.faculty-card p {
    font-size: 0.9rem;
    color: #777;
}

.faculty-role {
    font-style: italic;
    color: #555;
}

/* 页脚 */
footer {
    text-align: center;
    padding: 1rem;
    background-color: #2A3950;
    color: white;
}