/* 联系我们页面专用样式 */

/* 页面内部Banner */
.inner-banner {
    position: relative;
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.inner-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../image/contact.jpg') center/cover no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.inner-banner-content {
    position: relative;
    z-index: 1;
    text-align: right !important;
    color: #fff;
    padding-right: 100px;
    padding-top: 30px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-top: 40px;
}

.inner-banner-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    display: inline-block;
    border-bottom: 3px solid #ff0000;
    padding-bottom: 10px;
}

.inner-banner-subtitle {
    font-size: 24px;
    font-weight: 300;
    opacity: 0.95;
    margin: 0;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}


/* 主内容区域 */
.contact-section {
    padding: 80px 0;
    background: #f9f9f9;
}

.contact-container {
    max-width: 1450px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* 联系方式概览 */
.contact-overview {
    text-align: center;
    margin-bottom: 60px;
}

.contact-overview h2 {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.contact-overview p {
    font-size: 18px;
    color: var(--color-text-grey);
    max-width: 800px;
    margin: 0 auto 30px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: var(--color-text-dark);
}

.contact-item i {
    font-size: 24px;
    color: var(--color-tech-blue);
    margin-right: 10px;
}

/* 生产基地联系信息 */
.production-bases {
    margin-bottom: 80px;
}

.production-bases h2 {
    font-size: 32px;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 40px;
}

/* 基地网格容器 */
.base-grid-container {
    position: relative;
    width: 92%;
    max-width: 1350px;
    margin: 0 auto;
    overflow: visible;
    padding: 0 40px;
}

.base-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    width: 100%;
}

/* 滚动按钮 */
.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-tech-blue));
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(26, 60, 110, 0.4);
}

.scroll-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: #cccccc;
    box-shadow: none;
}

.scroll-btn:disabled:hover {
    transform: translateY(-50%);
    box-shadow: none;
}

.scroll-left {
    left: -25px;
}

.scroll-right {
    right: -25px;
}

/* 章节标题 */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-tech-blue), var(--color-primary));
    border-radius: 2px;
}

.section-desc {
    font-size: 18px;
    color: var(--color-text-grey);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

/* 基地卡片网格 */
.base-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

/* 基地卡片 */
.base-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    padding: 30px;
    border: 1px solid #f0f0f0;
}

.base-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--color-tech-blue);
}

.base-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.base-card p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    font-size: 15px;
    color: var(--color-text-dark);
    line-height: 1.6;
}

.base-card p:last-child {
    margin-bottom: 0;
}

.base-card p i {
    font-size: 18px;
    color: var(--color-tech-blue);
    margin-right: 12px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* 基地图片 */
.base-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.base-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.base-card:hover .base-image img {
    transform: scale(1.1);
}

/* 基地标签 */
.base-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-tech-blue));
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(26, 60, 110, 0.3);
    z-index: 1;
}

/* 基地信息 */
.base-info {
    padding: 35px 30px;
}

.base-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.base-title i {
    font-size: 28px;
    color: var(--color-tech-blue);
}

/* 详细信息 */
.base-details {
    margin-bottom: 30px;
}

.detail-item {
    display: flex;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.detail-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.detail-label {
    flex: 0 0 140px;
    font-weight: 600;
    color: var(--color-primary);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 15px;
}

.detail-label i {
    margin-top: 3px;
    color: var(--color-tech-blue);
}

.detail-value {
    flex: 1;
    color: var(--color-text-dark);
    line-height: 1.8;
    font-size: 15px;
}

.detail-value a {
    color: var(--color-tech-blue);
    text-decoration: none;
    transition: color 0.3s;
}

.detail-value a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* 联系方式特殊样式 */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
}

.contact-info-item i {
    margin-right: 10px;
    margin-top: 5px;
    color: var(--color-tech-blue);
}

/* 地图容器 */
.map-container {
    margin-top: 30px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: none;
}

/* 快速联系按钮 */
.quick-contact {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.contact-btn {
    flex: 1;
    min-width: 150px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.contact-btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-tech-blue));
    color: #fff;
}

.contact-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 60, 110, 0.3);
}

.contact-btn-secondary {
    background: #fff;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.contact-btn-secondary:hover {
    background: var(--color-primary);
    color: #fff;
}

/* 响应式设计 - 平板 */
@media (max-width: 1200px) {
    .base-cards {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .base-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .scroll-left {
        left: -15px;
    }
    
    .scroll-right {
        right: -15px;
    }
}

/* 响应式设计 - 移动端 */
@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-desc {
        font-size: 16px;
    }
    
    .base-cards {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .base-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .base-card {
        padding: 20px;
    }
    
    .base-card h3 {
        font-size: 20px;
    }
    
    .base-card p {
        font-size: 14px;
    }
    
    .scroll-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .scroll-left {
        left: -10px;
    }
    
    .scroll-right {
        right: -10px;
    }
    
    .base-image {
        height: 220px;
    }
    
    .base-info {
        padding: 25px 20px;
    }
    
    .base-title {
        font-size: 22px;
    }
    
    .detail-item {
        flex-direction: column;
        gap: 8px;
    }
    
    .detail-label {
        flex: none;
        margin-bottom: 5px;
    }
    
    .quick-contact {
        flex-direction: column;
    }
    
    .contact-btn {
        width: 100%;
        min-width: auto;
    }
    
    .map-container iframe {
        height: 250px;
    }
}

/* 面包屑导航样式已删除 */

/* 响应式设计 - 小屏手机 */
@media (max-width: 480px) {
    .contact-section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .section-desc {
        font-size: 14px;
    }
    
    .base-grid {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .base-card {
        padding: 15px;
    }
    
    .base-card h3 {
        font-size: 18px;
        padding-bottom: 10px;
        margin-bottom: 15px;
    }
    
    .base-card p {
        font-size: 14px;
        margin-bottom: 10px;
    }
    
    .scroll-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .scroll-left {
        left: -8px;
    }
    
    .scroll-right {
        right: -8px;
    }
    
    .base-image {
        height: 200px;
    }
    
    .base-info {
        padding: 20px 15px;
    }
    
    .base-title {
        font-size: 20px;
    }
    
    .detail-label,
    .detail-value {
        font-size: 14px;
    }
    
    .base-tag {
        top: 15px;
        right: 15px;
        padding: 6px 15px;
        font-size: 12px;
    }

    .inner-banner {
        height: 300px;
    }

    .inner-banner-title {
        font-size: 32px;
    }

    .inner-banner-subtitle {
        font-size: 16px;
    }

    .contact-overview h2 {
        font-size: 28px;
    }

    .contact-overview p {
        font-size: 16px;
    }

    .contact-item {
        font-size: 14px;
    }

    .production-bases h2 {
        font-size: 26px;
    }
    
    .contact-container {
        padding: 0 10px;
    }
}

/* 联系表单样式已移除 */

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.base-card {
    animation: fadeInUp 0.6s ease-out;
}

.base-card:nth-child(1) { animation-delay: 0.1s; }
.base-card:nth-child(2) { animation-delay: 0.2s; }
.base-card:nth-child(3) { animation-delay: 0.3s; }
.base-card:nth-child(4) { animation-delay: 0.4s; }
.base-card:nth-child(5) { animation-delay: 0.5s; }

/* 打印样式 */
@media print {
    .base-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .quick-contact {
        display: none;
    }
}