.section-title {
    text-align: left;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 2rem;
    color: #333333;
    position: relative;
}
/* 联系地图 */

.contact-map {
    padding: 0 0 2rem 0;
    background-color: #ffffff;
}
.map-container {
    position: relative;
    overflow: hidden;
}
.baidumap {
    width: 100%;
    min-height: 400px;
    margin: 20px auto;
}
.map-image {
    width: 100%;
    height: 400px;
    margin: 20px auto;
    object-fit: cover;
}
.contact-info {
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
}
.contact-info table {
    width: 100%;
}
.contact-info table td {
    width: 25%;
}
.contact-info p {
    margin-bottom: 0.2rem;
}
.contact-item h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}
.contact-item p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}
/* 资料下载 */

.mySwiper {
    overflow: hidden;
}
.download-section {
    padding: 2rem 0;
    background-color: #eeeeee;
}
.download-search {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 1rem;
}
.download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}
.download-item {
    background: #fff;
    border-radius: 10px;
    padding: 0.5rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}
.download-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}
.download-item img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 0.5rem;
}
.download-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: #333;
}
.download-bt-hs {
    background: linear-gradient(135deg, #aaa, #eee);
    color: #666;
    text-decoration: none;
    font-size: 0.8rem;
    border: none;
    padding: 0.2rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.download-btn {
    background: linear-gradient(135deg, #4a90e2, #357abd);
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    border: none;
    padding: 0.2rem 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.download-btn:hover {
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.4);
}
.pagination {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.page-btn {
    width: 40px;
    height: 40px;
    border: 2px solid #4a90e2;
    background: #fff;
    color: #4a90e2;
    border-radius: 10%;
    cursor: pointer;
    font-size: 2rem;
    line-height: 0px;
    padding-bottom: 8px;
    transition: all 0.3s ease;
}
.page-btn:hover {
    background: #4a90e2;
    color: #fff;
}
/* 服务响应 */

.service-response {
    padding: 2rem 0;
    background-color: #ffffff;
}
.response-text {
    text-align: left;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    margin-left: auto;
    margin-right: auto;
}
.response-features {
    width: 100%;
}
.response-features table {
    width: 100%;
}
.response-features table td {
    width: 25%;
    text-align: center;
    font-size: 1.5rem;
    color: #666;
}
.response-features img {
    width: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-img {
    width: 100%;
    margin-top: 30px;
}
.service-img img {
    max-width: 100%;
}
/* 服务热线 */

.service-hotline {
    padding: 4rem 0;
    color: #fff;
}
.hotline-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    align-items: center;
}
.hotline-text h2 {
    font-size: 2rem;
    font-weight: bold;
}
.hotline-contact {
    text-align: center;
}
.hotline-contact h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}
.phone-number {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.8rem;
    font-weight: bold;
}
.contact-form {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}
.form-input {
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    outline: none;
    width: 150px;
}
.submit-btn {
    padding: 0.8rem 2rem;
    background: #fff;
    color: #4a90e2;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
}
.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}
/* 响应式设计 */

@media (max-width: 1024px) {
    .service-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .brand-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, 200px);
    }
    .brand-item.large {
        grid-row: span 1;
    }
    /*  .contact-info {
       grid-template-columns: repeat(2, 1fr);
   } */
    .response-features {
        grid-template-columns: repeat(2, 1fr);
    }
    .hotline-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    .contact-form {
        justify-content: center;
    }
}
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    .section-title {
        font-size: 2rem;
    }
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .advantage-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .brand-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 200px);
    }
    .honors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-info {
        position: static;
        background: #fff;
        margin-top: 2rem;
    }
    .contact-info table, .contact-info table tbody, .contact-info table tr, .contact-info table td {
        display: block;
        width: 100%;
    }
    .contact-info table thead {
        display: none;
    }
    .contact-info table tr {
        margin-bottom: 15px;
    }
    .contact-info table td {
        text-align: left;
        position: relative;
        margin-bottom: 10px;
        padding-bottom: 10px;
        border-bottom: 2px solid #eee;
    }
    .contact-info table td:last-child {
        border-bottom: none;
    }
    .contact-info table td::before {
        content: attr(data-label);
        position: absolute;
        left: 10px;
        width: calc(50% - 20px);
        text-align: left;
        font-weight: bold;
    }
    .response-features table {
        width: 100%;
    }
    .response-features table td {
        width: 25%;
        text-align: center;
        font-size: 1rem;
        color: #666;
    }
    .response-features img {
        width: 40px;
        margin: 0 auto 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .download-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .response-features {
        grid-template-columns: 1fr;
    }
    .contact-form {
        flex-direction: column;
    }
    .form-input {
        width: 100%;
    }
    .baidumap {
        width: 100%;
        min-height: 200px;
        margin: 20px auto;
    }
}
@media (max-width: 480px) {
    .hero-title-section {
        padding: 20px;
        background: none;
        border-radius: 0px;
        backdrop-filter: blur(10px);
        border: none;
    }
    .baidumap {
        width: 100%;
        min-height: 200px;
        margin: 20px auto;
    }
    .service-grid {
        grid-template-columns: 1fr;
    }
    .honors-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .download-grid {
        grid-template-columns: 1fr;
    }
    .download-search {
        flex-direction: column;
        align-items: center;
    }
    .hotline-text h2 {
        font-size: 1.5rem;
    }
    .phone-number {
        font-size: 1.4rem;
    }
}
/* 动画效果 */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.service-item, .brand-item, .honor-item, .gallery-item, .download-item, .feature-item {
    animation: fadeInUp 0.6s ease forwards;
}
/* 滚动动画 */

@media (prefers-reduced-motion: no-preference) {
    .service-item:nth-child(1) {
        animation-delay: 0.1s;
    }
    .service-item:nth-child(2) {
        animation-delay: 0.2s;
    }
    .service-item:nth-child(3) {
        animation-delay: 0.3s;
    }
    .service-item:nth-child(4) {
        animation-delay: 0.4s;
    }
    .service-item:nth-child(5) {
        animation-delay: 0.5s;
    }
}
/* 打印样式 */

@media print {
    .service-hotline, .contact-form {
        display: none;
    }
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    .section-title {
        font-size: 18pt;
        page-break-after: avoid;
    }
}