/* 知识产权区域 */
.ip-section {
    background: white;
}

.ip-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ip-card {
    background: rgba(245, 247, 250, 1);
    border-radius: 12px;
    padding: 32px;
    transition: all 0.3s;
}

.ip-card:hover {
    transform: translateY(-4px);
}

.ip-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(204, 204, 204, 0.3);
    border-radius: 50%;
}

.ip-icon i {
    font-size: 28px;
    color: rgba(10, 36, 99, 1);
}

.ip-count {
    font-size: 48px;
    font-weight: 700;
    color: rgba(255, 125, 0, 1);
    margin-bottom: 8px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.ip-title {
    font-size: 18px;
    font-weight: 600;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 8px;
    font-family: 'SourceHanSans-SemiBold', sans-serif;
}

.ip-details {
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.6;
}

/* 获奖区域 */
.awards-section {
    background: rgba(245, 247, 250, 1);
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.award-card {
    background: white;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.award-card.award-full {
    grid-column: span 2;
}

.award-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.award-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.award-trophy {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 125, 0, 0.1);
    border-radius: 50%;
}

.award-trophy i {
    font-size: 24px;
    color: rgba(255, 125, 0, 1);
}

.award-title {
    font-size: 18px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 4px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.award-year {
    font-size: 16px;
    color: rgba(255, 125, 0, 1);
    font-weight: 700;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.award-description {
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.8;
}

/* 标准制定区域 */
.standards-section {
    background: white;
}

.standard-card {
    background: rgba(245, 247, 250, 1);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.standard-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(10, 36, 99, 1);
    border-radius: 50%;
}

.standard-icon i {
    font-size: 28px;
    color: white;
}

.standard-content {
    flex: 1;
}

.standard-title {
    font-size: 24px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 8px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.standard-subtitle {
    font-size: 16px;
    color: rgba(102, 102, 102, 1);
    margin-bottom: 16px;
}

.standard-description {
    font-size: 14px;
    color: rgba(102, 102, 102, 1);
    line-height: 1.8;
}

/* 学术成果区域 */
.academic-section {
    background: rgba(245, 247, 250, 1);
}

.academic-card {
    background: white;
    border-radius: 12px;
    padding: 32px;
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.academic-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(204, 204, 204, 0.3);
    border-radius: 50%;
}

.academic-icon i {
    font-size: 28px;
    color: rgba(102, 102, 102, 1);
}

.academic-content {
    flex: 1;
}

.academic-title {
    font-size: 24px;
    font-weight: 700;
    color: rgba(10, 36, 99, 1);
    margin-bottom: 24px;
    font-family: 'SourceHanSans-Bold', sans-serif;
}

.academic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.academic-tag {
    padding: 8px 16px;
    background: rgba(10, 36, 99, 0.1);
    color: rgba(10, 36, 99, 1);
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 500;
    font-family: 'SourceHanSans-Medium', sans-serif;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .ip-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ip-cards {
        grid-template-columns: 1fr;
    }
    .ip-count {
        font-size: 36px;
    }
    .ip-card {
        padding: 24px;
    }
    .ip-icon {
        width: 44px;
        height: 44px;
    }
    .ip-icon i {
        font-size: 22px;
    }
    .awards-grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .award-card {
        padding: 20px;
    }
    .award-title {
        font-size: 16px;
    }
    .standard-card,
    .academic-card {
        flex-direction: column;
        padding: 20px;
    }
    .standard-title,
    .academic-title {
        font-size: 18px;
    }
    .standard-icon,
    .academic-icon {
        width: 44px;
        height: 44px;
    }
    .standard-icon i,
    .academic-icon i {
        font-size: 22px;
    }
    .academic-tag {
        font-size: 12px;
        padding: 6px 12px;
    }
}

@media (max-width: 480px) {
    .ip-card {
        padding: 16px;
    }
    .ip-count {
        font-size: 32px;
    }
    .award-card {
        padding: 16px;
    }
    .award-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .standard-card,
    .academic-card {
        padding: 16px;
        gap: 16px;
    }
    .standard-subtitle {
        font-size: 14px;
    }
}