/* 新增部分的全局样式 */
.new-section {
    --primary-color: #e74c3c;
    --primary-dark: #c0392b;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --border-radius: 5px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.new-section > .container,
.new-section {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 120px;
    padding-right: 120px;
    box-sizing: border-box;
}

/* 关于我们 */
.about-new {
    padding: 80px 0;
}

.about-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 50px;
}

.about-text {
    flex: 1;
    min-width: 300px;
    margin-right: 30px;
    margin-bottom: 30px;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-text h3 span {
    display: block;
    font-size: 1.2rem;
    color: var(--medium-gray);
    margin-top: 5px;
}

.company-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.feature {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.feature i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.awards {
    flex: 1;
    min-width: 300px;
    background-color: var(--light-gray);
    padding: 30px;
    border-radius: var(--border-radius);
}

.awards h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.awards ul {
    list-style-position: inside;
}

.awards li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.awards li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* 产品目录 */
.products-new {
    padding: 80px 0;
    background: var(--white);
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--medium-gray);
    margin-bottom: 30px;
    text-align: center;
}

.product-categories {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 20px;
}

.category-btn {
    padding: 12px 30px;
    margin: 0;
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
}

.category-btn.active, .category-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.product-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    height: 200px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.product-info ul {
    list-style: none;
    margin-bottom: 20px;
}

.product-info li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.product-info li::before {
    content: '✓';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.spec-btn {
    width: 100%;
    padding: 10px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.spec-btn:hover {
    background-color: var(--primary-dark);
}

/* 项目经验 */
.experience-new {
    padding: 80px 0;
}

.project-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.project-table {
    margin-top: 50px;
}

.project-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.project-table th, .project-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.project-table th {
    background-color: var(--primary-color);
    color: var(--white);
}

.project-table tr:nth-child(even) {
    background-color: var(--light-gray);
}

.view-more-btn {
    display: block;
    margin: 0 auto;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.view-more-btn:hover {
    background-color: var(--primary-dark);
}

/* 团队介绍 */
.team-new {
    padding: 80px 0;
}

.team-intro {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: center;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.member-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.member-card:hover {
    transform: translateY(-10px);
}

.member-image {
    height: 250px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-info {
    padding: 20px;
}

.member-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.member-info .member-title {
    font-weight: bold;
    color: var(--medium-gray);
    margin-bottom: 10px;
}

/* 模态框样式 */
.modal-new {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1002;
    overflow-y: auto;
}

.modal-content {
    background-color: var(--white);
    margin: 50px auto;
    padding: 30px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    position: relative;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    color: var(--medium-gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .new-section > .container,
    .new-section {
        padding-left: 60px;
        padding-right: 60px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .company-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .new-section > .container,
    .new-section {
        padding-left: 30px;
        padding-right: 30px;
    }
    
    .company-features {
        grid-template-columns: 1fr;
    }
    
    .product-list {
        grid-template-columns: 1fr;
    }
    
    .project-showcase {
        grid-template-columns: 1fr;
    }
    
    .team-members {
        grid-template-columns: 1fr;
    }
}