/**
 * 思维与素养页专属样式
 * 暖色调 + 创意紫强调
 */

/* ===== Hero 区 ===== */
.edu-page-hero--thinking {
    background: linear-gradient(135deg, #4a2c6e, #6b3fa0);
}

/* ===== 核心特色卡片 ===== */
.edu-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.edu-feature-card {
    background: #fff;
    border-radius: var(--edu-radius);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--edu-shadow);
    transition: all 0.3s ease;
}
.edu-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--edu-shadow-hover);
}
.edu-feature-card__icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 16px;
}
.edu-feature-card__icon--gold {
    background: rgba(201, 168, 76, 0.12);
    color: var(--edu-gold);
}
.edu-feature-card__icon--blue {
    background: rgba(0, 102, 255, 0.1);
    color: var(--edu-cta);
}
.edu-feature-card__icon--green {
    background: rgba(0, 168, 107, 0.1);
    color: var(--edu-green);
}
.edu-feature-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--edu-primary);
}
.edu-feature-card__desc {
    font-size: 0.875rem;
    color: var(--edu-text-muted);
    line-height: 1.7;
}

/* ===== 课程网格（继承 main.css 中的 .edu-course-grid） ===== */

/* ===== 思维成长路径（继承 coding.css 中的 .edu-pathway） ===== */
.edu-page-hero--thinking .edu-pathway__track::before {
    background: linear-gradient(90deg, rgba(107,63,160,0.3), rgba(107,63,160,0.8), rgba(107,63,160,0.3));
}
.edu-page-hero--thinking .edu-pathway__stage-dot {
    border-color: rgba(107,63,160,0.3);
}
.edu-pathway__stage--active .edu-pathway__stage-dot,
.edu-pathway__stage:hover .edu-pathway__stage-dot {
    background: #6b3fa0;
    border-color: #6b3fa0;
    box-shadow: 0 0 20px rgba(107,63,160,0.5);
}
.edu-pathway__stage--active .edu-pathway__stage-label {
    color: #6b3fa0;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .edu-features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .edu-features-grid {
        grid-template-columns: 1fr;
    }
}