@media screen and (max-width: 1400px) {
    /* .hero-section {
        height: 120px;
        min-height: 120px;
    } */

    .hero-section .hero-bg-image {
        object-position: center;
    }
    
    /* 通用容器适配 */
    .container {
        padding: 0 20px;
    }
    
    /* 联系表单区域适配 */
    .contact-section {
        padding: 60px 0;
        min-height: auto;
    }
    
    /* 标题区域适配 */
    .contact-subtitle {
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    /* 表单容器适配 */
    .contact-form-container {
        width: 90%;
        max-width: 700px;
        padding: 32px;
    }
    
    .layui-form-label {
        font-size: 15px;
    }
    
    .layui-input,
    .layui-textarea {
        font-size: 15px;
        padding: 14px 16px;
    }
    
    /* 按钮适配 */
    .submit-btn,
    .reset-btn {
        font-size: 15px;
        padding: 14px 28px;
    }
    
    /* 联系信息卡片适配 */
    .contact-info-section {
        padding: 60px 0;
    }
    
    .contact-info-cards {
        gap: 20px;
    }
    
    .contact-card {
        min-width: 280px;
        max-width: 320px;
        padding: 30px 25px;
    }
    
    .card-title {
        font-size: 18px;
        margin-bottom: 4px;
    }
    
    .card-address p {
        font-size: 16px;
    }
    
    /* 地图适配 */
    #mapSection {
        padding: 0 16px;
    }
    
    #mapSection .map_part {
        width: 100% !important;
        height: 300px !important;
    }

    .section-header {
        margin-bottom: 16px;
    }

    .form-actions .layui-input-block {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    .layui-form-item {
        margin-bottom: 0;
        display: flex;
        flex-flow: column;
        align-items: flex-start;
        margin-bottom: 25px;
    }

    .actions-group-item {
        margin-bottom: 16px;
    }

    .contact-form-container {
        margin-bottom: 12px !important;
    }

    .submit-btn, .reset-btn {
        margin-top: 0 !important;
    }

    .contact-card {
        box-shadow: none;
        margin: 0 !important;
    }
}

@media screen and (max-width: 1200px) {
    /* 联系表单区域适配 */
    .contact-section {
        padding: 50px 0;
    }
    
    /* 标题区域适配 */
    .contact-subtitle {
        font-size: 17px;
        margin-bottom: 6px;
    }
    
    /* 表单容器适配 */
    .contact-form-container {
        width: 95%;
        max-width: 600px;
        padding: 28px;
    }
    
    .layui-form-label {
        font-size: 15px;
    }
    
    .layui-input,
    .layui-textarea {
        font-size: 15px;
        padding: 12px 14px;
    }
    
    .submit-btn,
    .reset-btn {
        font-size: 15px;
        padding: 12px 24px;
    }
    
    /* 联系信息卡片适配 */
    .contact-info-section {
        padding: 50px 0;
    }
    
    .contact-info-cards {
        gap: 18px;
    }
    
    .contact-card {
        min-width: 250px;
        max-width: 300px;
        padding: 28px 22px;
    }
    
    .card-title {
        font-size: 17px;
    }
    
    .card-address p {
        font-size: 15px;
    }
    
    /* 地图适配 */
    #mapSection .map_part {
        height: 280px !important;
    }
}

@media screen and (max-width: 768px) {
    /* 通用容器适配 */
    .container {
        padding: 0 15px;
    }
    
    /* 联系表单区域适配 */
    .contact-section {
        padding: 40px 0;
    }
    
    .contact-subtitle {
        font-size: 16px;
        margin-bottom: 4px;
    }
    
    /* 表单容器适配 */
    .contact-form-container {
        width: 100%;
        padding: 24px 20px;
        margin: 0;
    }
    
    .layui-form-label {
        font-size: 14px;
        width: auto !important;
        margin-bottom: 6px;
        padding: 0 !important;
    }
    
    .layui-input-block {
        width: 100% !important;
        margin-left: 0 !important;
    }
    
    .layui-input,
    .layui-textarea {
        font-size: 14px;
        padding: 12px 16px;
        border-radius: 6px;
    }
    
    /* 复选框组适配 */
    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .checkbox-group .layui-form-checkbox span {
        font-size: 14px !important;
    }
    
    .submit-btn,
    .reset-btn {
        width: 100%;
        font-size: 14px;
        padding: 14px 20px;
        justify-content: center;
    }
    
    /* 联系信息卡片适配 */
    .contact-info-section {
        padding: 40px 0;
    }
    
    .contact-info-content {
        padding: 0 12px;
    }
    
    .contact-info-cards {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .contact-card {
        width: 100%;
        max-width: 100%;
        min-width: auto;
        padding: 25px 20px;
        margin: 0 8px;
    }
    
    .contact-card:hover {
        transform: translateY(-3px);
    }
    
    .card-icon i {
        font-size: 1.8rem;
        width: 60px;
        height: 60px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .card-address p {
        font-size: 14px;
    }
    
    /* 地图移动端适配 */
    #mapSection {
        padding: 0 12px;
        margin: 20px 0;
    }
    
    #mapSection .map_part {
        width: 100% !important;
        height: 250px !important;
        border-radius: 8px;
    }
    
    /* 移动端卡片点击效果 */
    .contact-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .contact-form-container:active {
        transform: scale(0.99);
        transition: transform 0.1s ease;
    }
}

@media screen and (max-width: 480px) {
    /* 通用容器适配 */
    .container {
        padding: 0 12px;
    }
    
    /* 联系表单区域适配 */
    .contact-section {
        padding: 30px 0;
    }

    .contact-subtitle {
        font-size: 15px;
        margin-bottom: 4px;
    }
    
    /* 表单容器适配 */
    .contact-form-container {
        padding: 20px 16px;
        border-radius: 8px;
    }
    
    .layui-form-label {
        font-size: 14px;
        margin-bottom: 6px;
    }
    
    .layui-input,
    .layui-textarea {
        font-size: 14px;
        padding: 12px 14px;
        border-radius: 6px;
    }
    
    .submit-btn,
    .reset-btn {
        font-size: 14px;
        padding: 12px 18px;
    }
    
    /* 联系信息卡片适配 */
    .contact-info-section {
        padding: 30px 0;
    }
    
    .contact-info-content {
        padding: 0 8px;
    }
    
    .contact-card {
        padding: 20px 16px;
    }
    
    .card-address p {
        font-size: 14px;
        line-height: 1.4;
    }
    
    #mapSection .map_part {
        width: 100% !important;
        height: 200px !important;
        border-radius: 6px;
    }
}

/* 移动端触摸和滚动优化 */
@media screen and (max-width: 1024px) {
    /* 触摸区域优化 */
    .layui-input,
    .layui-textarea,
    .submit-btn,
    .reset-btn,
    .contact-card,
    .layui-form-checkbox {
        min-height: 44px;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    /* 滚动优化 */
    .contact-section,
    .contact-info-section {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* 防止水平滚动 */
    .container,
    .contact-form-container,
    .contact-info-cards {
        overflow-x: hidden;
    }
}

/* 移动端动画优化 */
@media screen and (max-width: 768px) {
    /* 减少动画以提高性能 */
    .philosophy-bg-decoration {
        display: none;
    }
    
    .contact-card:hover {
        transform: none;
        transition: none;
        box-shadow: none;
    }
    
    .contact-form-container:hover {
        transform: none;
        transition: none;
    }
    
    /* 保留必要的动画 */
    .contact-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .contact-form-container:active {
        transform: scale(0.99);
        transition: transform 0.1s ease;
    }
}

/* 移动端背景装饰优化 */
@media screen and (max-width: 768px) {
    /* 简化背景装饰以提高性能 */
    .philosophy-bg-decoration .decoration-circle,
    .philosophy-bg-decoration .decoration-line {
        display: none;
    }
}

/* 移动端字体大小优化 - 确保最小14px */
@media screen and (max-width: 480px) {
    /* 确保最小可读字体大小为14px */
    .contact-subtitle {
        font-size: max(14px, 0.9rem);
        line-height: 1.5;
    }
    
    .layui-form-label {
        font-size: max(14px, 0.875rem);
        line-height: 1.4;
    }
    
    .layui-input,
    .layui-textarea {
        font-size: max(14px, 0.875rem);
        line-height: 1.5;
    }
    
    .submit-btn,
    .reset-btn {
        font-size: max(14px, 0.875rem);
        line-height: 1.4;
    }
    
    .card-address p {
        font-size: max(14px, 0.875rem);
        line-height: 1.5;
    }
    
    .checkbox-group .layui-form-checkbox span {
        font-size: max(14px, 0.875rem) !important;
        line-height: 1.4;
    }
}

/* 移动端间距优化 */
@media screen and (max-width: 768px) {
    /* 减少不必要的间距 */
    .contact-section {
        padding: 40px 0;
    }
    
    .contact-info-section {
        padding: 40px 0;
    }
}

@media screen and (max-width: 480px) {
    /* 进一步减少间距 */
    .contact-section {
        padding: 30px 0;
    }
    
    .contact-info-section {
        padding: 30px 0;
    }
}

/* 移动端表单验证优化 */
@media screen and (max-width: 768px) {
    /* Layui表单验证消息适配 */
    .layui-form-mid {
        font-size: 12px;
        color: #ff5722;
        margin-top: 4px;
        line-height: 1.4;
    }
    
    /* 必填标识优化 */
    .required {
        font-size: 14px;
        font-weight: 700;
    }
}

/* 移动端按钮图标优化 */
@media screen and (max-width: 768px) {
    .submit-btn .btn-icon,
    .reset-btn .btn-icon {
        width: 16px;
        height: 16px;
    }
    
    .btn-text {
        font-size: 14px;
    }
}

/* 移动端圆角优化 */
@media screen and (max-width: 768px) {
    .contact-form-container {
        border-radius: 12px;
    }
    
    .contact-card {
        border-radius: 12px;
    }
    
    .layui-input,
    .layui-textarea {
        border-radius: 6px;
    }
    
    .submit-btn,
    .reset-btn {
        border-radius: 6px;
    }
}

/* 移动端阴影优化 */
@media screen and (max-width: 768px) {
    .contact-form-container {
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }
    
    .submit-btn {
        box-shadow: 0 2px 6px rgba(240, 130, 52, 0.2);
    }
    
    .reset-btn {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }
}

/* 移动端焦点状态优化 */
@media screen and (max-width: 768px) {
    .layui-input:focus,
    .layui-textarea:focus {
        border-color: rgba(240, 130, 52, 0.5) !important;
        box-shadow: 0 0 0 2px rgba(240, 130, 52, 0.1) !important;
    }
    
    .submit-btn:focus,
    .reset-btn:focus {
        outline: 2px solid rgba(240, 130, 52, 0.3);
        outline-offset: 2px;
    }
}

/* 移动端占位符优化 */
@media screen and (max-width: 768px) {
    .layui-input::placeholder,
    .layui-textarea::placeholder {
        font-size: 14px;
        color: #9ca3af;
        opacity: 0.8;
    }
}

/* 移动端必填字段标识优化 */
@media screen and (max-width: 768px) {
    .layui-form-label .required {
        font-size: 14px;
        margin-left: 2px;
    }
}

/* 移动端复选框优化 */
@media screen and (max-width: 768px) {
    .layui-form-checkbox[lay-skin="primary"] span:before {
        width: 16px !important;
        height: 16px !important;
        border-radius: 3px !important;
    }
    
    .layui-form-checkbox[lay-skin="primary"] i {
        border-radius: 2px !important;
    }
}

/* 移动端地图优化 */
@media screen and (max-width: 768px) {
    #mapSection .map_part {
        border: 1px solid #e2e8f0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
}

/* 移动端卡片图标优化 */
@media screen and (max-width: 768px) {
    .card-icon {
        margin-bottom: 20px;
    }
    
    .card-icon i {
        transition: all 0.3s ease;
    }
    
    .contact-card:active .card-icon i {
        transform: scale(0.95);
    }
}