/* ========== 师资团队页面样式 ========== */

/* Hero 区域 */
.teachers-hero {
    margin-top: 70px;
}

.teachers-hero img {
    width: 100%;
    display: block;
}

/* 导师介绍标题 */
.teachers-intro {
    padding: 60px 0 20px;
    background: var(--white);
}

/* 导师列表 */
.teachers-grid-section {
    padding: 20px 0 80px;
    background: var(--white);
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.teacher-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.teacher-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.teacher-card img {
    width: 100%;
    display: block;
}

/* 响应式 */
@media (max-width: 992px) {
    .teachers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .teachers-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}