/* ===== 关于我们页 ===== */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.about-text h2 {
    font-size: 28px;
    font-weight: 600;
    color: #1B3A6B;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-text .lead {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-image {
    background: #E8F0FE;
    border-radius: 55px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
}

.about-image .placeholder {
    font-size: 100px;
    color: #2E6DB4;
    opacity: 0.8;
    z-index: 1;
}

/* 资质数据 */
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.about-stat-item {
    background: #fff;
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    border: 1px solid #F0F4F8;
    transition: all 0.3s;
}

.about-stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(27,58,107,0.08);
}

.about-stat-item .number {
    font-size: 36px;
    font-weight: 700;
    color: #2E6DB4;
    line-height: 1;
    margin-bottom: 8px;
}

.about-stat-item .label {
    font-size: 14px;
    color: #666;
}

/* 文化理念 */
.about-culture {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.culture-card {
    background: #fff;
    border-radius: 8px;
    padding: 32px 24px;
    border: 1px solid #F0F4F8;
    text-align: center;
    transition: all 0.3s;
}

.culture-card:hover {
    border-color: #E8F0FE;
    box-shadow: 0 8px 24px rgba(27,58,107,0.08);
    transform: translateY(-4px);
}

.culture-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: #E8F0FE;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.culture-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1B3A6B;
    margin-bottom: 12px;
}

.culture-card p {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
}

/* 发展历程 */
.about-history {
    margin-bottom: 60px;
}

.about-history h2 {
    font-size: 24px;
    font-weight: 600;
    color: #1B3A6B;
    margin-bottom: 32px;
    text-align: center;
}

/* 资质荣誉 */
.about-honor {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.honor-item {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    border: 1px solid #F0F4F8;
    text-align: center;
    transition: all 0.3s;
}

.honor-item:hover {
    border-color: #2E6DB4;
}

.honor-item .icon {
    font-size: 36px;
    margin-bottom: 12px;
    width: auto;
    height: auto;
}

.honor-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: #1B3A6B;
    margin-bottom: 8px;
}

.honor-item p {
    font-size: 13px;
    color: #888;
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .about-hero {
        grid-template-columns: 1fr;
    }
    .about-image {
        min-height: 300px;
    }
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-culture {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-honor {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
    .about-culture {
        grid-template-columns: 1fr;
    }
    .about-honor {
        grid-template-columns: 1fr;
    }
}